СПОСОБ ИЗГОТОВЛЕНИЯ УСТРОЙСТВА ДЛЯ ОЧИСТКИ ЖИДКОСТИ И УСТРОЙСТВО ДЛЯ ОЧИСТКИ, ИЗГОТОВЛЕННОЕ ТАКИМ СПОСОБОМ

Изобретение предназначено для очистки жидкости. Устройство для очистки содержит корпус устройства для очистки с камерой очистки, имеющей внутренний и внешний концы и очищающий вкладыш, расположенный внутри камеры очистки. Корпусу устройства для очистки придают коническую форму, вследствие чего камера очистки получает меньший поперечный размер на ее внутреннем конце, чем на ее внешнем конце, который является открываемым. Очищающий вкладыш изготавливают из проницаемого для жидкости сжимаемого очищающего материала с поперечным размером, который в начальном состоянии, когда вкладыш находится вне корпуса устройства для очистки, превышает меньший поперечный размер камеры очистки. Другой конец корпуса устройства для очистки поддерживают открытым, а очищающий вкладыш вставляют в упомянутый конец, имеющий больший поперечный размер, и оказывают нажим, вталкивая вкладыш в камеру очистки по направлению к концу, имеющему меньший поперечный размер. Вследствие этого очищающий вкладыш постоянно сжимается ...

СЕТЧАТЫЙ ФИЛЬТР

Изобретение предназначено для удаления загрязнений, содержащихся в воде для промышленного применения. Сетчатый фильтр включает впускное отверстие, сообщающееся с выпускным отверстием через проточную камеру с цилиндрическим фильтром. Проточная камера расположена наклонно, содержит боковое отверстие с крышкой и выполнена с внутренней поверхностью, имеющей на обеих противоположных стенках выступы, между которыми размещен цилиндрический фильтр с кольцевыми прокладками. Плоские поверхности внутри камеры расходятся от задней стенки камеры по направлению к краю бокового отверстия относительно поперечной оси симметрии проточной камеры. Кольцевые прокладки имеют на внутренней стороне круговую выемку для закрепления цилиндрического фильтра, а поперечное сечение каждой кольцевой прокладки имеет форму клина. Угол между плоскими поверхностями внутри камеры и поперечной осью симметрии проточной камеры равен 1-3°. Кольцевая прокладка снабжена упорным элементом с той стороны поперечного сечения, где ее ...

ФИЛЬТР ДЛЯ ТЕКУЧИХ СРЕД, В ЧАСТНОСТИ, ДЛЯ ГАЗА, В НЕФТЕХИМИЧЕСКОЙ УСТАНОВКЕ

Изобретение предназначено для фильтрации текучих сред, в частности газа. Фильтр содержит трубчатый картридж 4, который проходит вдоль первой оси А1, выполнен с возможностью фильтрования текучей среды и содержит первый и второй кольцевые торцы 5, 6; корпус 7, соединяемый с трубопроводом нефтехимической установки, вмещает упомянутый трубчатый картридж и содержит первую и вторую торцевые опоры; и осевое компенсационное кольцо 10, расположенное между трубчатым картриджем и первой или второй торцевой опорой. Трубчатый картридж содержит свободно опирающуюся металлическую трубу, которая имеет стенку с множеством отверстий, расположенных неравномерно, образуя вдоль стенки металлической трубы, по меньшей мере, одну продольную полосу, параллельную первой оси и не содержащую отверстий, и, по меньшей мере, одну кольцевую полосу без отверстий, чтобы упрочнить металлическую трубу. Технический результат: способность выдерживать сильные нагрузки, легкость изготовления и установки. 2 н. и 12 з.п. ф-лы, ...

УСТРОЙСТВО С НАПОЛНИТЕЛЕМ ДЛЯ УКУПОРИВАНИЯ БУТЫЛКИ И ОБРАБОТКИ НАХОДЯЩЕГОСЯ В НЕЙ ЖИДКОГО ПРОДУКТА

Изобретение относится к пищевой промышленности к обработке жидкого продукта, в том числе и водки, путем пропускания его через смесь сорбирующих компонентов или других наполнителей. Устройство с наполнителем для укупоривания бутылки и обработки находящегося в ней жидкого продукта содержит крышку, соединенную резьбовым соединением с фиксируемым на горлышке бутылки корпусом, наполнитель и воздухопроводящий узел. Устройство снабжено дозатором с воздухопроводящими каналами, наполнителем, размещенным в полости дозатора, ниппелем, имеющим раздельные каналы для воздуха и жидкого продукта, боковое отверстие для жидкого продукта, выполненное с возможностью его перекрытия дозатором, поворотным разъединительным механизмом, образованным разъемным соединением крышки с дозатором, имеющим возможность поворота в корпусе и ниппеле. Устройство имеет обособленный узел подачи воздуха, образованный отверстиями в поперечной перемычке дозатора, и кольцевой воздухопроводящий канал в дозаторе и кольцевой воздушный ...

УСТРОЙСТВО ДЛЯ ПРОМЫВКИ ЦЕЛЛЮЛОЗНЫХ ВОЛОКОН

Герметизированное устройство для промывки целлюлозных волокон, включающее цилиндрический полый корпус 10, 30, в котором целлюлозную массу перемешают аксиально по множеству неподвижных цилиндрических коаксиальных промывочных фильтров 19, 25, 34, 36, 44 в аксиально обратных направлениях с помощью вращающегося барабана 21, 37. Вращающийся барабан расположен между промывочными фильтрами для побуждения фильтрации жидкости путем сообщения суспензии скоростей, имеющих касательную и радиальную составляющие для возбуждения местной пульсации суспензии. Данное устройство непрерывного действия обеспечивает повышение производительности без увеличения потребной производственной площади. 4 з.п. ф-лы, 3 ил.

Корпус фильтра для вертикально расположенной магистрали

Корпус фильтра содержит крышку 1, колбу 2 для установки в нее фильтрующего элемента 10 с образованием разделенных им осевой и кольцевой полостей 30, 31. Крышка 1 крепится к кронштейну 3, в котором закреплены (заплавлены) гайки 36, винтами 24. Кронштейн 3 крепится к стене стационарно, и колба 2 ввинчивается в крышку 1 по внутренней резьбе 33 крышки 1. Крышка 1 выполнена с радиально направленными в одну сторону отверстиями, сопряженными с радиальными отверстиями вертикально ориентированного своей продольной осью коллектора 4, закрепленного на крышке 1 эксцентрично оси колбы 2. Кронштейн 3 предназначен для крепления корпуса к опорной поверхности (вертикальной стенке). Крышка 1 выполнена поворотной вокруг оси колбы 2 с возможностью регулирования и фиксации углового положения коллектора 4 относительно кронштейна 3. Вдоль продольной оси коллектора 4 выполнены разделенные перегородкой и противоположно направленные входной и выходной патрубки 26, 27, связанные отверстиями и изогнутыми каналами ...

Фильтр скважинного штангового насоса

Фильтр очистки жидкости

Полезная модель относится к нефтяной промышленности и может найти применение на нефтепромысле при очистке, контроле и удалении загрязнений, содержащих большое количество мелких и крупных твердых включений, остатки нефти и нефтепродуктов в жидкости, в частности в пластовой воде и прочих технологических жидкостях в процессе транспортировки. Техническими задачами полезной модели являются повышение производительности фильтра очистки жидкости, повышение качества очистки жидкости и расширение технологических возможностей применения фильтра. Фильтр очистки жидкости содержит цилиндрический корпус, цилиндрический отвод, вваренный в цилиндрический корпус под углом к оси цилиндрического корпуса со стороны, обратной потоку очищаемой жидкости, сетку в отводе, свернутую в цилиндр с нахлестом до четверти поверхности цилиндра, с наружным диаметром, соответствующим внутреннему диаметру отвода, и длиной по верхней образующей, равной длине от торца крышки отвода до внутренней поверхности корпуса, дальней ...

УСТРОЙСТВО СЛИВНОЕ К БОЧКЕ

Изобретение относится к машиностроению, в частности: к сливным устройствам для бочек с отверстиями для наполнения или выпуска из них жидкости. Предложено простое устройство для слива жидкости из бочки как под действием гидростатического, так и избыточного давления. Его основным конструктивным элементом является вентиль, который смонтирован с пробкой бочки напрямую или посредством присоединительного модуля, включающего в себя установочный диск, трубку с прижимным элементом и гайкой. Устройство обладает универсальностью: может быть использовано с бочками, имеющими пробочное отверстие как с метрической резьбой (М 60×2), так и с трубной (2 дюйма). Кроме того, оно снабжено фильтроэлементами, обеспечивающими фильтрацию жидкости при ее сливе.

Корпус фильтра последовательной фильтрации

Корпус фильтра содержит две колбы 2 для установки в них фильтрующих элементов 8, параллельно закрепленные с одной стороны сторон к общей крышке 1, каждая из колб 2 выполнена с возможностью образования в ней фильтрующим элементом осевой и кольцевой полостей. Крышка 1 выполнена со стороны каждой колбы 2 с кольцевой гильзой 28 для установки колбы 2 и с направленными в сторону установки соответствующего фильтрующего элемента 8 концентричными кольцевыми перегородками 24, 25 с образованием в крышке 1 осевых и кольцевых полостей, последовательно (вдоль непрерывного коллектора 3, по потоку перекачиваемой среды) соединенных каждая через отдельные для каждой из колб 2 соединительные каналы 15, 16, 17 подвода и отвода, соответственно, с разделенными в канале 26 перегородками 23 боковыми радиальными патрубками 18, 19, 20 (отдельными для каждой из колб 2) коллектора 3, закрепленного в боковой поперечной выемке крышки 1 эксцентрично осям колб 2 и поперечно соединительным каналам 15, 16, 17, а также скрепленный ...

Фильтр-насадка

Фильтр дл очистки воды

УСТРОЙСТВО ФИЛЬТРАЦИИ

Полезная модель предназначена для фильтрации. Устройство фильтрации для цилиндрического канализационного колодца включает основание в виде пластины в форме сегмента круга, на основании параллельно его хорде установлен ряд модулей коробчатого типа, открытых сверху и содержащих днище. На основании и на днище модулей и их фронтальных стенках выполнено множество отверстий. Технический результат: упрощение конструкции и процесса изготовления. 9 з.п. ф-лы, 7 ил.

Фильтрующая насадка

... 1. Фильтрующая насадка, состоящая из эластичного переходника и соединенного с ним выпуклого фильтра из твердого материала с однородной непрерывной губчатой структурой, отличающаяся тем, что твердый материал с однородной непрерывной губчатой структурой выполнен из соединенных между собой шариков из неорганического стекла.2. Насадка по п. 1, отличающаяся тем, что шарики соединены посредством спекания.

Проточный электроактиватор

Проточный электроактиватор относится к проточным устройствам для активации жидких водных сред и предназначен для получения водных растворов, как католит (щелочная или «живая» вода) и анолит (кислотная или «мертвая» вода). Технический результат полезной модели - обеспечение высоких физико-механических свойств активируемой воды. Для этого проточный электроактиватор, состоящий из двух крышек с выходными отверстиями, плоских параллельно расположенных электродов и набора фильтрационных диафрагм, снабжен фильтром тонкой очистки воды, установленным на выходном коллекторе, который пропускает только молекулы воды до 50 л/мин. Фильтрационные диафрагмы электроактиватора выполнены из керамико-полимерного материала, являющегося теплоотводящим диэлектриком, в котором углеродные волокна служат нагревательным элементом, и изменяет химический состав воды, а также повышают ее физико-механические свойства. При этом анод выполнен из комбинаций оксидов палладия, иридия, рутения и титана, а катод - из пищевой ...

ПОВОРОТНЫЙ ФИЛЬТР ДЛЯ ОЧИСТКИ ЦИРКУЛЯЦИОННОЙ ВОДЫ

Разборный масляный фильтр

Полезная модель относится к двигателестроению и предназначена для работы в системах смазки двигателей внутреннего сгорания.Технический результат направлен на снижение трудоемкости обслуживания разборного масляного фильтра, благодаря возможности замены его фильтрующего элемента без демонтажа из системы смазки двигателя.Разборный масляный фильтр содержит стальные корпус с крышкой, соединенные друг с другом посредством резьбового соединения, герметизируемого уплотнительной прокладкой, в основании корпуса выполнены дренажные отверстия для входа масла, с установленным над ними подпружиненным антидренажным клапаном, в корпусе установлен поджимаемый пружиной фильтрующий элемент, внутри которого располагается центральная трубка с отверстиями для прохода масла. При этом в крышке корпуса установлена перегородка, в периферийной части которой выполнены отверстия разного диаметра, а в центральной части - кольцевое углубление и отверстие, диаметр которого меньше диаметра центральной трубки фильтрующего ...

ФИЛЬТР-ГРЯЗЕВИК

Полезная модель относится к области очистки воды и может быть использована при разработке конструкций фильтров-грязевиков инерционно-гравитационного типа. Техническим результатом является обеспечение более полного отведения механических примесей и повышение степени очистки воды. Фильтр-грязевик содержит вертикальный цилиндрический корпус, входной и выходной патрубки. Корпус снабжен крышкой и днищем. Входной патрубок установлен тангенциально к корпусу. В корпусе соосно установлена труба, нижний конец которой снабжен выходным патрубком, а верхний конец закрыт крышкой. Между крышкой корпуса и крышкой, закрывающей верхний конец трубы, установлена тарелка. Вдоль трубы установлены по меньшей мере три водонаправляющих элемента, каждый из которых расположен вокруг трубы и выполнен расширяющимся книзу. Под каждым водонаправляющим элементом расположено соединенное с ним кольцо. На участках трубы, перекрытых водонаправляющими элементами, выполнены сквозные отверстия. Вокруг колец водонаправляющих ...

УСТРОЙСТВО ДЛЯ УДАЛЕНИЯ ОСАДКА ИЗ ПРОТЕКАЮЩЕЙ ПО ЖЕЛОБУ ЖИДКОСТИ

Устройство предназначено для удаления осадка из жидкости. Устройство для удаления осадка из протекающей по желобу жидкости, в частности в очистительных установках, содержит вертикальную, частично погруженную в жидкость осадительную поверхность в виде цилиндрической рубашки из неподвижно расположенных на взаимном расстоянии, по существу, по меньшей мере, приблизительно полукруглых колосников, приводимый во вращение вокруг оси осадительной поверхности скребок, содержащий проходящие между колосниками изнутри наружу скребковые элементы, и примыкающее к осадительной поверхности, ведущее к месту выгрузки вне жидкости транспортное устройство для осадка, содержащее трубчатый корпус с приемным отверстием и приводимый во вращение транспортный шнек. Неподвижные, по меньшей мере, приблизительно полукруглые колосники осадительной поверхности расположены своей выпуклой стороной навстречу направлению течения жидкости в желобе, за счет чего осадок осаждается снаружи на неподвижной осадительной поверхности ...

ФИЛЬТР ДЛЯ ОЧИСТКИ ВОДЫ ОТ МЕХАНИЧЕСКИХ ЗАГРЯЗНЕНИЙ В ТРУБОПРОВОДАХ

Использование: изобретение относится к области фильтрования воды в трубопроводах в различных отраслях техники, а более конкретно к фильтрам для очистки воды от механических загрязнений в трубопроводах, работающих под давлением и может быть использовано преимущественно в контуре системы аварийного охлаждения ядерного реактора с высокими скоростями прохождения воды в трубопроводе. Сущность изобретения: фильтр для очистки воды от механических загрязнений в трубопроводах, содержащий полый корпус с входным и выходным патрубками, соосно расположенным на продольной оси корпуса, технологический люк с крышкой и фильтрующий элемент, установленный в полости корпуса соосно патрубкам и выполненный в виде перфорированной обечайкой с перфорированным дном, снабжен струезакручивающими лопастями, которые установлены на входе в фильтрующий элемент, при этом фильтрующий элемент содержит внутреннюю перфорированную обечайку, установленную концентрично наружной перфорированной обечайке, в струезакручивающие лопасти ...

КОНИЧЕСКИЙ СГУСТИТЕЛЬ

Изобретение предназначено для очистки сточных вод в технологических линиях механического разделения сточных вод и содержащихся в них примесей. Сгуститель содержит корпус, установленный внутри него фильтровальный элемент, которые выполнены в виде расширяющихся книзу от вершины криволинейных поверхностей, конусообразный рассекатель, расположенный на верхней части фильтровального элемента, патрубки подвода исходной суспензии и отвода жидкой и твердой фракций, непроницаемую, выполненную спирально-винтовым образом перегородку, установленную между корпусом и фильтровальным элементом с образованием криволинейного расширяющегося книзу канала с длиной, превышающей в два - три раза длину образующей боковой поверхности фильтровального элемента. Рассекатель своей заостренной частью расположен в патрубке подвода исходной суспензии для равномерного распределения ее по боковой поверхности фильтровального элемента тонким слоем. Технический результат: повышение эффективности, экономичности, компактности ...

ФИЛЬТРУЮЩЕЕ УСТРОЙСТВО

Использование: фильтрующее устройство может быть использовано в устройствах для отбора проб газа при контроле содержания в нем механических примесей и, в частности, фотометрических пылемерах. Сущность изобретения: фильтрующее устройство содержит корпус с крышкой и патрубками для подачи фильтруемого агента и отвода отфильтрованного, плоский фильтрующий элемент, размещенный внутри корпуса в обойме, выполненной с радиальной прорезью и отверстиями, прижимное кольцо, размещенное в корпусе со стороны подвода фильтруемой среды, и шток с пружиной. При этом шток выполнен в виде двух телескопических втулок, одна из которых прикреплена к обойме, а другая поджата к крышке пружиной, размещенной между втулкой и обоймой, причем втулки снабжены упорными буртиками. 1 ил.

СПОСОБ ПОЛУЧЕНИЯ НОРМАТИВНОГО ДАВЛЕНИЯ ЖИДКОСТИ И ЕЕ ФИЛЬТРАЦИИ

Предназначен для использования в бытовых и промышленных целях. Состоит из подачи жидкости под давлением с ее последующей фильтрацией. Для этого подают поток жидкости за счет циклического прогиба упругой диафрагмы рабочей секции. При этом изменяют при помощи вентиля проходное сечение потока жидкости от нуля до максимума и одновременно контролируют давление в донной части емкости или ресивера при открытых вентилях. Устанавливают воздушное пространство ресивера в пределах от 10 и более объемов пространства, которое заключают между двумя сфероидальными поверхностями. Обеспечивают автоматизированный переход в режим холостого хода подачи жидкой среды при прекращении подачи жидкости из нагнетательного трубопровода системой регулировки давления. Жидкость подают под нормативным давлением после открытия выпускного вентиля при максимальном колебании диафрагмы и отсутствии выброса жидкости из ресивера или равного производительности насоса. Одновременно изменяют расход подаваемой жидкости от нуля до ...

УСТРОЙСТВО ДЛЯ ОБРАБОТКИ И ОЧИСТКИ ЖИДКОГО ПРОДУКТА

Изобретение может быть использовано в пищевой промышленности. Устройство содержит картридж, соединенный с горловиной бутылки и включающий корпус с посадочным местом для навинчивания на горловину бутылки с фиксатором, рассекатель, резьбу на внешней стороне для навинчивания декоративного колпачка и фильтр из фильтрующего материала грубой очистки, сорбента и материала для тонкой очистки. Устройство имеет перепускной клапан, интегрированный в герметизирующий элемент в зоне расположения выходного отверстия воздухоподающего канала, выполненного в корпусе картриджа. Это позволяет повысить эффективность очистки продукта. 6 з.п. ф-лы, 2 ил.

УСТРОЙСТВО ДЛЯ ОЦЕНКИ МЕХАНИЧЕСКИХ ПРИМЕСЕЙ В ПЕРЕКАЧИВАЕМОЙ ЖИДКОСТИ

... 1. Устройство для оценки механических примесей в перекачиваемой жидкости, включающее установленный параллельно трубопроводу цилиндрический корпус с размещенным в нем фильтрующим элементом, подводящую и отводящую трубки, отличающееся тем, что корпус состоит из последовательно установленных секций, каждая из которых представляет собой отрезок трубы с элементами крепления между собой, а фильтрующий элемент установлен на выходе из каждой секции с увеличивающейся тонкостью фильтрования частиц на каждом последующем фильтрующем элементе по ходу движения жидкости. 2. Устройство по п.1, отличающееся тем, что на внутренней поверхности одной из секций закреплены точечные постоянные магниты. 3. Устройство по п.1 или 2, отличающееся тем, что фильтрующие элементы выполнены из нейтрального и/или гидрофобного и/или гидрофильного материала. 4. Устройство по одному из пп.1-3, отличающееся тем, что на отводящей трубке установлен стравливающий вентиль.

ФИЛЬТР

Фильтр для очистки жидкости от механических примесей, содержащий корпус с входным, выходным и промывочным патрубками и фильтрующий элемент, отличающийся тем, что фильтрующий элемент выполнен наборным из антикоррозионных сменных пластин, закрепленных неподвижно в пазах или уступах корпуса, имеющего прямоугольное сечение, диаметрально (диагонально), а нужная фракция фильтрования, периодическая очистка и самоочистка обеспечиваются поворотными на угол более 180° и менее 360° промежуточными пластинами, закрепленными в шлицах выходного вала с рукояткой ручного привода, или неподвижными шайбами, проложенными между каждой пластиной, при этом периодически открываемый промывочный патрубок врезан в корпус внизу вертикально, а врезки входного и выходного патрубков с запорно-регулирующей арматурой могут варьироваться в своих камерах в любом направлении.

ФИЛЬТРУЮЩЕЕ УСТРОЙСТВО

... 1. Фильтрующее устройство, содержащее цилиндрический корпус, установленный в нем сетчатый фильтрующий элемент, узел регенерации и патрубок для вывода загрязнений, отличающееся тем, что узел регенерации выполнен в виде обводного трубопровода и запорных элементов для реверсирования потока фильтрата через фильтрующий элемент, а сетчатое полотно фильтрующего элемента имеет выпуклую форму и выполнено из гибкого материала с возможностью изменения направления выпуклости при реверсировании подачи фильтрата. 2. Фильтрующее устройство по п. 1, отличающееся тем, что оно содержит установленные на входе и выходе цилиндрического корпуса первый и второй датчики давления, выходы которых соединены соответственно с первым и вторым входами блока управления регенерацией, оснащенного устройством для индикации загрязненности фильтрующего элемента, а запорные элементы для реверсирования потока фильтрата через фильтрующий элемент оснащены приводами, входы которых соединены с соответствующими выходами блока управления ...

Устройство дл улавливани сора в трубопроводе

... 1. Устройство для улавливания сора в трубопроводе, содержащее фильтрующую сетку из туго натянутых параллельных между собой тонких струн, перекрывающую все живое сечение трубопровода под острым углом к оси трубопровода, отличающееся тем, что в трубопровод встроен (вварен) соросборный П-образный желоб, состоящий из двух одинаковых параллельных между собой боковых полос и продольной струнной сетки между ними, расположен посредине трубопровода наклонно под острым углом к оси трубопровода от верха до низа трубопровода, где он выходит наружу через прямоугольный проем в виде квадратного короба, к торцу которого приварена запорная задвижка. 2. Устройство по п.1, отличающееся тем, что на боковых полосах П-образного желоба имеются отверстия, в которых закреплены струны, а вторые их концы крепятся на штифтах со шляпками, ножки которых запрессованы в несквозные отверстия на стенках трубопровода и расположены так, что образуют левое и правое крыло струйной сетки и совместно с сеткой П-образного желоба ...

УСТРОЙСТВО ДЛЯ РАЗДЕЛЕНИЯ СУСПЕНЗИЙ

Изобретение относится к оборудованию и технологии разделения суспензий на твердую и жидкую фазы и может быть использовано в нефтяной, химической, горнодобывающей и других отраслях промышленности. Устройство состоит из рабочей камеры с перфорированными стенками, выполненной в форме диффузора с углом конусности не более 30 градусов, причем нижняя образующая диффузора расположена под положительным углом к горизонту, входного и выходного патрубков и сборника жидкости. Перфорированные стенки выполнены в виде сетки, поверхность которой разбита на фильтрующие элементы непроницаемыми для жидкости и твердых частиц участками. Технический результат: повышение эффективности работы. 2 ил.

Самоочищающийся фильтр для очистки жидкости от мусора

Изобретение относится к средствам очистки жидкости и может быть использовано, в частности, для очистки воды от мусора в крупных водоводах, например, в напорных трубопроводах циркуляционной воды систем охлаждения конденсаторов паровых турбин. Самоочищающийся фильтр для очистки жидкости от мусора, имеющий устанавливаемый в рассечку на напорном участке трубопровода неподвижный корпус и систему автоматического управления процессом самоочистки фильтра содержит: установленную соосно внутри указанного корпуса неподвижную раму с закрепленной внутри нее фильтрующей поверхностью; расположенную со стороны входного по ходу жидкости торца рамы поворотную мусороприемную камеру, которая установлена на подшипниках скольжения и соединена с линией отвода мусора; электродвигатель с редуктором 40 вышеуказанной поворотной мусороприемной камеры, содержащим ведущий и ведомый элементы, находящиеся во взаимодействии между собой. При этом ведомый элемент представляет собой ведомый вал, один конец которого жестко ...

СЕТЧАТЫЙ ФИЛЬТР

... 1. Сетчатый фильтр, включающий впускное отверстие, соединенное с выпускным отверстием через наклонно расположенную проточную камеру с фильтром, отличающийся тем, что проточная камера содержит боковое отверстие (6) с крышкой, и внутренней поверхностью камеры, имеющей на обеих противоположных стенках (12 и 15) выступы (16), между которыми размещен цилиндрический фильтр с кольцевыми прокладками (11). ! 2. Сетчатый фильтр по п.1, в котором плоские поверхности внутри камеры расходятся от задней стенки (17) камеры по направлению к краю (18) бокового отверстия (6) относительно поперечной оси (19) симметрии под углом, принимающим значения в диапазоне 1-3°. ! 3. Сетчатый фильтр по п.1, в котором кольцевая прокладка (11) имеет на внутренней стороне круговую выемку (20) для размещения цилиндрического фильтра, при этом кольцевая прокладка (11) имеет наклонные профилированные поверхности, которые срезаны так, чтобы кольцевая прокладка (11) имела форму срезанного клина со стороны, где она имеет минимальную ...

КОНТЕЙНЕР ДЛЯ ВОДЫ С ПЛАВАЮЩЕЙ СИСТЕМОЙ ФИЛЬТРАЦИИ И СПОСОБ

ФИЛЬТРУЮЩЕЕ УСТРОЙСТВО

Предложенное фильтрующее устройство может быть использовано в устройствах для отбора проб газа при контроле содержания в нем механических примесей, в частности в фотометрических пылемерах для систем охлаждения турбогенераторов с газообразным водородом в качестве рабочего тела. Указанное устройство позволяет обеспечить по сравнению с известными меньшее гидравлическое сопротивление в зоне фильтрующего элемента при одновременном повышении чувствительности и точности контроля. Фильтрующее устройство содержит корпус с крышкой и патрубками для подачи фильтруемого агента и отвода отфильтрованного, плоский фильтрующий элемент, размещенный внутри корпуса в обойме, выполненной с радиальной прорезью и отверстиями, прижимное кольцо, размещенное в корпусе со стороны подвода фильтруемой среды, и шток с пружиной. Согласно изобретению шток выполнен в виде прикрепленной к обойме втулки с донышком, отверстиями и установленного в ней с возможностью осевого перемещения стержня, снабженного упорным буртиком ...

ФИЛЬТР ГРУБОЙ ОЧИСТКИ ЖИДКОСТИ

Изобретение позволяет обеспечить возможность длительной непрерывной работы фильтра при повышении его надежности. Фильтр содержит корпус 1, размеры которого определяются расходом циркулирующей через него воды. Крышка фильтра 12, днище, подводящий 4 и отводящий 5 патрубки и корпус очистного люка 9 жестко связаны с корпусом фильтра. Крышка фильтра 2 снабжена смотровым люком 10 с крышкой 12, размещенным над фильтрующим элементом 6, что обеспечивает возможность осмотра и очистки его фильтрующих отверстий. Воздушный кран 11 расположен в крышке 12 смотрового люка 10. Фильтрующий элемент 6 выполнен в виде отрезка трубы, соответствующего по своему диаметру отводящему 5 патрубку. Торец фильтрующего элемента 6 перекрыт заглушкой, выполненной в виде отбойного щитка 7 (площадь не менее величины, исключающей прямое попадание подводимой струи на корпус фильтра). Фильтрующие отверстия фильтрующего элемента 6 размещены на его боковой поверхности, а их площадь не менее, чем в два раза превышает площадь поперечного ...

Трубопроводный фильтр

Изобретение относится к трубопроводным фильтрам и позволяет увеличить время полезной работы фильтра. Фильтр состоит из сетчатого фильтрующего конуса 2, установленного в трубопроводе 1, промывного устройства и грязеотвода, выполненного в виде кольцевой щели 7. за которой установлен линзовый трубный компенсатор 8. При достаточном скоплении загрязнений у основания конуса щель 7 открывается и загрязнения через нее отводятся наружу. 1 ил.

Трубопроводный фильтр

Изобретение относится к трубопроводным фильтрам, позволяет повысить качество регенерации и увеличить время полезной работы фильтра. Фильтр для очистки жидкости содержит корпус 1 в виде трубы, а также конусовидный фильтрующий элемент 9, выполненный из эластичного материала, резьбовую втулку 7, а также планшайбу 8 и грязеотводы 3 и 4. Очистка жидкости происходит на коническом сетчатом фильтрующем элементе, работающем по принципу полного выворачивания. Выворачивание происходит при продвижении планшайбы 8 вдоль резьбовой втулки 7. 1 ил.

Фильтр для очистки жидкостей

Изобретение относится к фильтрам для очистки жидкостей, преимущественно протекающих по трубопроводу, и позволяет повысить надежность фильтра в работе. Фильтр состоит из корпуса 1, которым может быть участок трубопровода, перфорированных перегородок 7, между которыми расположена зернистая фильтрующая загрузка 2, перегородок 6 с отверстиями 8 и клапанами 9. Одна из перегородок 6 установлена неподвижно, а другая и перегородки 1-е возможностью возвратно-поступательного перемещения, что позволяет сжимать загрузку при0 фильтровании и расширять при регенерации . 1 з.п. 6-лы, 2 ил.i ...

Фильтр

ФИЛЬТР для очистки жидкостей, содержащий фильтрующий элемент, выполненный в форме усеченного конуса, промывное устройство и грязеотводящий тракт, отличающийся тем, что, с целью повышения надежности фильтра в работе и увеличения его грязепропускной способности, фильтрующий атемент выполнен в виде навитой по спирали перфорированной трубки, при этом оси отверстий каждого предыдущего витка спирали расположены по касательной к внутренней поверхности каждого последуюп1,его витка спирали. S (Л ю СП) со оо о со ...

Трубопроводный фильтр

Изобретение относится к трубопроводным фильтрам и позволяет повысить надежность в работе. Установленный в трубопроводе конусный фильтрующий элемент снабжен средством для регенерации, выполненным в виде коаксиально расположенных внутри фильтрующего элемента перфорированных конусов, один из которых посредством кольцевой перегородки присоединен к основанию фильтрующего конуса, а другой установлен с возможностью возвратно-по- ступательного перемещения и перекрытая отверстий в первом конусе. При перекрытии отверстий фильтрующий конус промывается обратным потоком фильтрата. 4 ил.

Устройство для фильтрации газа

Фильтр для очистки жидкостей

Изобретение относится к трубопроводным фильтрам и позволяет повысить качество регенерации. Фильтр состоит из сетчатого фильтрующего конуса 1, установленного в трубопроводе 2, промывателя, который имеет сопла 5, мусороулавливающие элементы в виде прикрепленных по образующим конуса непроницаемых пластин 6, соединенных с грязеотводом 7. Сопла направлены вдоль пластин 6 для периодического смыва загрязнений в грязеотвод 7. 2 ил.

Трубопроводный фильтр

Фильтр для очистки жидкости

Фильтр гидравлический

Форсунка для двигателей

Устройство для очистки жидкости

Фильтр для водозаборных скважин

MACЛЯHЫЙ ФИЛЬTP

PHOTORESIST FILTRATION DEVICE

ФИЛЬTP OXЛAЖДAЮЩEЙ BOДЫ

CИCTEMA ФИЛЬTPOBAHИЯ

MACЛЯHЫЙ ФИЛЬTP

Фильтр-ловушка

Сгуститель

Изобретение относится к технике фильтрования, а именно к устройствам фильтров для сгущения суспензий, и может быть использовано в химической, горнорудной, пищевой отраслях промышленности, а также в сельском и коммунальном хозяйстве. Цель изобретения - повышение качества твердой фракции путем создания разряжения в сгустителе со стороны удаления жидкой фракции. Сгуститель содержит корпус с фильтровальным элементом, патрубки подвода суспензии и отвода жидкой и твердой фракций, конический сборники жидкой и твердой фракции, эжектор, соединяющий патрубок подвода исходной суспензии с корпусом, камерой, укрепленной на конфузоре эжектора и патрубке подвода, осевую трубку, верхний конец которой размещен в полости камеры, а нижний-под фильтрующим элементом. Сгуститель имеет установленный в коническом сборнике твердой фракции фильтрующий элемент, выполненный в виде обратного усеченного конуса с углом при вершине, равным 50-55°, и выполненным с дополнительным подстилающим слоем из волокнистого материала ...

Фильтр для очистки жидкости

Изобретение относится к фильтрам для очистки воды и позволяет повысить эффективность регенерации и снизить расход промывной воды. Фильтр содержит сита е форме усеченного конуса, грязеотводящий тракт 3 и промывное устройство в виде конусообразной камеры 5. которая установлена с возможностью осевого перемещения с помощью сильфона 6. При фильтрации камера 5 сдвинута относительно усеченных конусов с образованием зазора, через который очищенная вода продолжает движение по трубопроводу 1. При регенерации силь- фоном 6 камера 5 надвигается на сетку и промывная вода, подаваемая через полость сильфона и камеру 5, пересекает обе сетки и отмывает загрязнения в них. 4 ил.

Трубопроводный фильтр

Назначение: очистка жидкостей, протекающих по трубопроводу. Сущность изобретения: установленный в трубопроводе сетчатый фильтрующий конус имеет промывное устройство в виде установленной на валу снаружи конуса трубчатой вилки. Внутри конуса напротив трубок вилки установле- ны экраны, присоединенные к валу посредством специальных стаканов. 3 ил.

Фильтр сливной

Фильтр сливной обеспечивает снижение трудоемкости сборки-разборки, уменьшение материалоемкости конструкции за счет того, что один запорный элемент 5 установлен в корпусе 1 вблизи торца, жестко связан с ним, выполнен в виде кольца с выступами, другой запорный элемент 7, свя- ЗЫВ1ЮЩИЙ фильтроэлемент 2 с корпусом 1, снабжен соответственно впадинами и выступами , обеспечивающими фиксацию фильтроэлемента 2 в корпусе 1 через пружину 8. 2 ил, ...

Масляный фильтр

Изобретение предназначено для использования , преимущественно, в системах смазки двигателей внутреннего сгорания и позволяет расширить функциональные возможности фильтра за счет насыщения масла частицами меди непосредственно в фильтре . Для этрго в фильтре, содержащем фильтрующий элемент и две коаксиальные перфорированные трубки, одна из перфорированных трубок, размещенная внутри фильтрующего элемента, выполнена из меди , а другая - из стали. 1 ил.

Устройство для очистки жидкости в системах охлаждения силовых установок

Изобретение относится к устройству для очистки жидкости в системах охлаждения силовых установок и позволяет повысить надежность и долговечность фильтрующего элемента и эффективность очистки жидкости от твердых частиц. Корпус устройства состоит из двух соосных неразъемных частей, цилиндрической инерционной ступени 1 большего диаметра с танген1819 И циальным патрубком для подвода очищаемой жидкости и контактной камеры меньшего диаметра с фланцем на конце для отвода очищенной жидкости. Соосно во внутренней полости корпуса размещен фильтрующий элемент 3, опирающийся на каркасную сетку и свободно установленный в проемах противоположных фланцев. В инерционной ступени 1 размещен и жестко связан с ее боковыми стенками спиральный защитный экран 5, охватывающий снаружи фильтровальный элемент 3 и образующий с внутренними стенками инерционной ступени 1 сужающийся канал 6, в конце которого выполнен проем 7 для отвода твердых частиц в отстойник 8, размещенный радиально на ступени 1 и включающий карман ...

Фильтр для очистки жидкости,протекающей по трубопроводу

... 1. ФИЛЬТР ДЛЯ ОЧИСТКИ ЖИДКОСТИ, ПРОТЕКАЮЩЕЙ ПО ТРУБОПРОВОДУ , содержащий сетчатый конус, грязеотводящую камеру, выполненную в виде , тора, присоединенного к трубопроводу снаружи у основания конуса, и средство для перемещения загрязнений, отличающийся тем, что, с целью повышения надежности в работе, средство для перемещения загрязнений выполнено в виде патрубков, прикреп ленных к наружной стенке трубопровода, смещенных относительно них патрубков, прикрепленных к внутренней стенке камеры, кольца, установленного в ка.мере с возможностью поворота относительно оси корпуса, и пробок, расположенных на кольце с возможностью поочередного контактирования с патрубками трубопровода и камеры. 2. Фильтр по п. 1, отличающийся тем, что пробки выполнены в виде цилиндров из резины, а торцы цилиндров и патрубков полнены скошенными., (Я СП со ел ;о 4 ...

Фильтр

Изобретение относится к арматуростроению, а именно к фильтрованию жидкостей и газов, и может быть использовано в пневмогидравлических системах различных машин и механизмов с переменным направлением движения рабочего тела. Цель - упрощение конструкции, уменьшение габаритов и веса. Фильтр для очистки жидкостных и газовых потоков содержит корпус со штуцером и крышкой с осевым отверстием, укрепленные в корпусе фильтрующие сетки. Корпус имеет отверстия на боковой поверхности, на фильтрующих сетках размещена эластичная диафрагма, выполненная с прорезью и обоймой, размещенной на наружной поверхности корпуса, внутри корпуса установлен фильтрующий элемент, примыкающий к внутренней стороне корпуса. Обойма диафрагмы выполнена в виде лепестков. 1 з.п. ф-лы, 5 ил.

Фильтр для очистки потока жидкости или газа, проходящего по трубопроводу

Изобретение относится к фильтрам, устанавливаемым в трубопроводах, и позволяет регулировать величину фильтрующей поверхности и повысить удобство обслуживания. Фильтр состоит из фильтрующего элемента 3, устанавливаемого в трубопроводе 1 по его оси, по обе стороны фильтрующего элемента 3 установлены сегментообразные перегородки, первая из которых жестко прикреплена к фильтрующему элементу и стенке трубопровода, а вторая установлена подвижно и фиксируется в стенке трубопровода с помощью упоров 9. 7 ил.

Трубопроводный фильтр

Изобретение относится к фильтрующим устройствам, предназначенным для очистки рабочей среды от механических примесей, и может быть использовано для защиты внутренней полости трубопроводов и центробежных нагнетателей от попадания посторонних предметов. Цель - повышение надежности работы, упрощение эксплуатации трубопроводного фильтра и снижение гидравлических потерь. Фильтр содержит сферический корпус с входным и выходным патрубками, между которыми установлен фильтрующий элемент, выполненный из перфорированного кольца и съемной перфорированной пластины. Вокруг отверстия со стороны входного патрубка выполнено углубление - седло для закрепления в нем перфорированной пластины. Кольцо совместно с пластиной служит фильтрующим элементом, очищающим рабочую среду (газ) от механических частиц (шлака и т.д.). Кольцо может быть закреплено в корпусе посредством обечайки, приваренной к кольцу и выходному патрубку и имеющей отверстия. При этом между кольцом и корпусом имеется зазор по величине не более ...

Устройство для удаления взвешенных твердых тел

Устройство к червячному прессу для фильтрации расплава полимера

Устройство для очистки жидкости, проходящей по трубопроводу

Вращающееся водоочистное сито

Сетчатое устройство для отделения очистных тел от потока охлаждающей воды

Устройство для выделения частиц твердых веществ и текучих сред более высокой плотности из текучих сред более низкой плотности

Использование: для выделения твердых веществ из текучих сред. Сущность: в устройстве корпус и продольная камера имеют в области нижней части круглое поперечное сечение, а в области центральной части - квадратное. Направляющая труба снаружи на нижнем конце между соседними выходными отверстиями для текучей среды имеет угловые перемычки, простирающиеся к стенке нижней части камеры и образующие V-образные расширяющиеся возвратные каналы осаждения. Между впускным каналом и возвратными каналами осаждения размещены снаружи выступы в виде винтовых перемычек. Впускной канал образован поперечной трубкой, соединенной через двухскатные наклонные участки с направляющей трубой. На центральной части корпуса имеется выемка в виде части окружности. 3 з.п. ф-лы, 5 ил, ...

Vorrichtung zum Reinigen von Flüssigkeiten

VORRICHTUNG ZUR ABTRENNUNG VON FESTSTOFFEN AUS EINER STRÖMENDEN FLÜSSIGKEIT

VERFAHREN ZUR MONTAGE EINES FILTERS AN EINEM VENTIL UND VENTIL

FILTER FUER FLUESSIGKEITEN

Filter für die Beschichtung einer automatischen und/oder Verfahrenseinrichtung mit Proben für physicochemische Analysen

Filter capsule for filtering water, e.g. in hospitals, contains an annular insert which is packed with hollow fibre membranes sealed with adhesive at one end and seated on special mountings in the casing

A filter capsule with an annular insert packed with hollow fibre membranes, in which the openings of the membranes at one end are sealed with adhesive, one face of the ring next to the open ends forms a seal against an annular shoulder in the casing, and the other face next to the closed ends rests on ribs mounted radially to the adjacent casing wall and is not subjected to lateral washing. A filter capsule (1, 1'), especially for connecting to a water tap, comprising a casing (2, 2') with a water inlet (8, 8') at the top (7) and an outlet (10, 10') at the bottom (9), a filter insert (5) in the space (6, 6') inside the casing comprising a ring (15) with lateral flow openings (31) and packed with hollow fibre membranes (17) whose ends are fixed to the ends of the ring by an adhesive layer (20, 21). In this capsule, the openings of the membranes (17) are sealed at one end with an adhesive layer (21), one face (25) of the ring (15) at the end which is next to the open ends of the membranes ...

STATIONARY SIEVE FILTER, ESPECIALLY FOR INDUSTRIAL WATER

Anzeigendes Wafersieb

Eine Filtervorrichtung umfasst:- ein Filterelement (2), das in ein Rohr (9) zum Filtern eines durch das Rohr (9) strömenden flüssigen und/oder gasförmigen Mediums einführbar ist;- einen Filterflansch (3), der einen Endabschnitt des Filterelements (2) zur Befestigung der Filtervorrichtung an einem entsprechenden Rohrflansch des Rohres (9) umgibt; und- einen ersten und einen zweiten Druckmessanschluss (4) zum Verbinden jeweils einer ersten und einer zweiten Kammer, die an gegenüberliegenden Seiten des Filterelements (2) ausgebildet sind, mit einem entsprechenden ersten und zweiten Abgreifpunkt (5) am Filterflansch (3).

Leitung zum Durchleiten von Wasser

FILTRATION VON GESCHMOLZENEN METALLEN

SIEBEINRICHTUNG

Stabförmiger Rohrfilter für Fluid-Leitungen, insbesondere in Brennkraftmaschinen

ZWEIWEG-BRENNSTOFFFILTERANORDNUNG UND ELEMENT DAFÜR

FILTER MIT MULTIPLEN RINGSCHEIBEN.

Filter for an internal combustion engine

The invention relates to a filter, especially for the cleaning of oil or fuel, with a filter housing (11), with a filter cartridge (12) and with a secondary discharge duct (13) for draining of the filter housing (11), a valve (1) formed by a pre-assembled unit (10) being arranged in the secondary discharge duct (13), which is moved into the opening position when the filter cartridge (12) is removed, the valve (1) comprising a sealing element (2), a first spring element (4) preloading the sealing element (2) in the opening direction, a seat (6), an actuating element (3) and a second spring element (5) arranged between the sealing element (2) and the actuating element (3). The new filter is characterized in that, - the actuating element (3) and the sealing element (2) interpenetrate over a part of their axial length with reciprocal guiding and the capacity for reciprocal axial displacement, - the facility for axial displacement relative to one another is limited by stop devices (32, 35) provided ...

FLÜSSIGKEITSFILTER MIT KURZSCHLUSSVENTIL.

Treibstoffilter mit einem Absperrorgan für Wasser.

SYSTEM ZUR SCHÄTZUNG DES ZUSTANDS EINES FILTERS UND VERFAHREN ZUR SCHÄTZUNG DES ZUSTANDS EINES FILTERS

Ein System zur Schätzung des Zustands eines Filters ist so konfiguriert, dass es einen Zustand eines Filters schätzt, der sich in einem Hydraulikkreis befindet. Der Hydraulikkreis enthält den Filter, einen Umgehungskanal, der den Filter umgeht und durch den ein Öl fließt, sowie ein Ventil, das sich in dem Umgehungskanal befindet und so eingerichtet ist, dass es auf Basis einer Druckdifferenz geöffnet und geschlossen wird. Das System enthält einen Sensor (18), der erfasst, dass sich das Ventil in einem geöffneten Zustand oder in einem geschlossenen Zustand befindet, einen Temperatur-Sensor (19), der eine Temperatur des Öls erfasst, sowie eine Einheit (241) zum Schätzen eines Zustands, die einen Zustand des Filters auf Basis durch den Sensor und den Temperatur-Sensor erfasster Erfassungsergebnisse schätzt. Die Einheit (241) zum Schätzen eines Zustands schätzt den Zustand des Filters auf Basis der Temperatur des Öls, die durch den Temperatur-Sensor erfasst wird, wenn der Sensor (18) erfasst ...

OIL CLEANING ASSEMBLIES FOR ENGINES

VORRICHTUNG ZUM ABSCHEIDEN VON GAS AUS EINER FLUESSIGKEIT

Brennstoffilter fuer Brennkraftmaschinen

Oil cleaner for engines and machines comprises a tubular resin body and plastic coaxial filter loaded from an open end

A single tubular body(2) houses a synthetic resin filter(7) which is inserted from an open end of the body. The central axis(Lf) of the filter is coincident with the central axis(Lb) of the body.

Compensation- and storage vessel for a fluid circuit - uses circulating housing positioned above a blower

The compensation- and storage vessel has a cooler, and is esp. for a pressure oil system. The storage vessel outlet is connected to the system supply conduit, while the storage vessel inlet is connected to the system return conduit, via a filter, with the fluid passing through it from top to bottom, and a circulating housing, surrounding the filter, through which the fluid passes in the opposite direction. The circulating housing (13) is positioned in a vertical passage aperture (11) of the storage vessel above a blower (35), which is driven by the fluid flow. Housing and aperture from a cooling channel (9). The fluid emerging from the circulating housing is moved in the storage vessel near the cooling channel.

Filter device for filtration of combustion air of internal-combustion engine of motor vehicle, has filter element arranged in fluid line such that inlet line sections are separated from outlet line section in sealing manner

The device (10) has a flexible fluid line (12) provided with two inlet line sections (14a, 14b) for passing fluid to be filtered and an outlet line section (16) for passing the filtered fluid. The fluid line comprises a main fluid line (12a) and a secondary fluid line (12b). A flexible filter element (20) is arranged in the fluid line such that the inlet line sections are separated from the outlet line section in a sealing manner. The filter element is formed in tubular or conical shape.

Filter arrangement for filtering e.g. solvents in pipe lines, has center sleeve comprising outlet end piece with outlet opening, and tubular filter arranged in filter chamber, where non return valve is inserted into outlet opening

The arrangement has a center sleeve (1) provided with an inlet end piece (2) and an outlet end piece (3) at axial opposite ends, which together with the sleeve form a filter chamber (4). The inlet end piece includes an intake opening (5) with a threaded inlet (7). The outlet end piece comprises an outlet opening (6) with a threaded outlet (8). A tubular filter (9) is arranged in the filter chamber. A non return valve (10) is inserted into the outlet opening. A manually actuatable valve is brought into a supply line before coupling for connecting with an end part (12).

Detektor für leitfähige Teilchen, Verfahren zur Herstellung eines derartigen Detektors sowie Mittel in einem Medienkreislaufsystem zur Beförderung eines druckbeaufschlagten Mediums zu einer Krafteinrichtung, mit dem im Medium schwebende leitfähige Teilchen aufgespürt werden können

FILTERVORRICHTUNG FUER IN VAKUUMPUMPEN VERWENDETE OELE

KERAMIKFILTER ZUM FILTRIEREN VON METALLSCHMELZEN

VORRICHTUNG ZUM FILTRIEREN VON VERUNREINIGTEN FLÜSSIGKEITEN

Корпус фильтра параллельной фильтрации

Корпус фильтра содержит две полые герметичные колбы 2 для установки в них фильтрующих элементов (картриджей) 8, соосно закрепленные с противоположных сторон к общей крышке 1. Каждая из колб 2 выполнена с возможностью образования в ней фильтрующим элементом 8 осевой и кольцевой полостей (не обозначены). Крышка 1 выполнена со стороны каждой колбы 2 с кольцевой гильзой 28 для установки по ее внутренней резьбе колбы 2 и с направленными в сторону установки соответствующего фильтрующего элемента 8 концентричными кольцевыми перегородками 24, 25 с образованием осевой и кольцевой полостей, соединенных с осевой и кольцевой, соответственно, полостями, выполненными со стороны другой колбы 2 и совместно связанными, через выполненные в соединительной зоне крышки 1 общие для обеих колб 2 боковые (радиальные) соединительные каналы 15,16 подвода и канал 17 отвода, с разделенными перегородкой 23 боковыми (радиальными) патрубками 18, 19, 20 коллектора 3, закрепленного в боковой ступенчатой поперечной выемке 21 крышки 1 эксцентрично общей вертикальной оси колб 2 и поперечно соединительным каналам 15, 16, 17, а также скрепленный с крышкой 1 установочный кронштейн 4 для монтажа корпуса к опорной поверхности на месте эксплуатации. При этом по краям 3 коллектора выполнены входной и выходной патрубки 5 корпуса, связанные каждый продольным каналом с одним из его радиальных патрубков 18, 19 или 20. Боковые (радиальные) патрубки 18, 19, 20 коллектора 3 введены в боковые (радиальные) соединительные каналы 15, 16, 17 подвода и отвода крышки 1. Предлагаемая конструкция корпуса фильтра позволяет увеличить период между заменой фильтроэлементов, а также увеличить в рамках одного монтажного участка по длине трубопровода между патрубками 5 и одного фильтра (как сборочной единицы) пропускаемый поток жидкости без существенного увеличения места для его установки или установки отдельного второго фильтра, обеспечивает удобство и компактность монтажа без каких-либо дополнительных переходных деталей, ...

Самоочищающийся фильтр очистки воды

Полезная модель предназначена для использования в промышленных системах водоснабжения, например, в напорных трубопроводах электростанций, и служит для удаления механических и биологических загрязнений, попадающих в трубопровод вместе с потоком охлаждающей воды.Техническим результатом заявляемой полезной модели является увеличение ресурса работы механизма привода ротора обратной промывки, а также повышение ремонтопригодности всей конструкции самоочищающегося фильтра очитки воды.Указанный технический результат достигается за счёт применения конструкции самоочищающегося фильтра очистки воды, включающей: корпус, оснащённый двумя присоединительными фланцами, в центральной части которого установлено опорное кольцо, к которому с помощью разъёмных соединений присоединена съёмная фильтрующая сетка, состоящая из нескольких одинаковых по форме и размеру фильтроэлементов; систему измерения перепада давления до и после фильтрующей сетки; герметичный подшипниковый узел, установленный по центру фильтрующей сетки и зафиксированный в корпусе при помощи растяжек, включающий радиальные и упорные подшипники качения, на которых установлен приводной вал, а также две армированные манжеты, обеспечивающие герметичность подшипникового узла, при этом его внутренняя полость сообщается через дренажный канал с контрольно-дренажным патрубком, служащим для отвода воды из внутренней полости подшипникового узла; поворотный патрубок, соединённый с одной стороны с приводным валом подшипникового узла, а с другой стороны посредством узла сопряжения, представляющего собой разъемный корпус, в котором установлено сферическое кольцо, выполненное из антифрикционного материала, с выпускной трубой, оснащенной дисковым затвором; ротор обратной промывки, установленный на поворотном патрубке, внутренняя полость которого соединена с внутренней полостью поворотного патрубка, при этом форма и размеры рабочей поверхности ротора обратной промывки, примыкающей к фильтроэлементам, соответствует их форме и размерам, а ...

Защитное устройство для центробежного компрессора газоперекачивающего агрегата

Полезная модель относится к устройствам для очистки газа от механических примесей, в частности для предотвращения попадания строительного шлама с потоком газа в центробежный компрессор газоперекачивающего агрегата, и служит для его защиты, особенно в период пусконаладочных работ и обкатки. Защитное устройство для центробежного компрессора содержит цилиндрический корпус, фланцы с болтовым соединением и последовательно расположенные в корпусе по ходу газа фильтр конусный и защитную решетку. Последние герметично установлены между фланцем корпуса и ответным фланцем под приварку к трубопроводу и уплотнены прокладками. Датчик перепада давления установлен в отверстия, одно из которых расположено до фильтра конусного, а второе после защитной решетки по ходу газа. Конусный фильтр на своей вершине содержит центратор, жестко прикрепленный пластинами при помощи разъемного соединения одним концом к проушинам на центраторе, а другим концом - к проушинам, выполненным на внутренней боковой поверхности корпуса. Соединение пластин центратора с проушинами может быть болтовым. Технический результат заключается в повышенной надежности защитного устройства для центробежного компрессора газоперекачивающего агрегата за счет предотвращения сминания конусного фильтра с сохранением возможности его демонтажа. 1 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 207 905 U1 (51) МПК B01D 29/13 (2006.01) B01D 35/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B01D 29/13 (2021.08); B01D 35/02 (2021.08) (21)(22) Заявка: 2021124485, 17.08.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: 23.11.2021 (45) Опубликовано: 23.11.2021 Бюл. № 33 2 0 7 9 0 5 R U (54) ЗАЩИТНОЕ УСТРОЙСТВО ДЛЯ ЦЕНТРОБЕЖНОГО КОМПРЕССОРА ГАЗОПЕРЕКАЧИВАЮЩЕГО АГРЕГАТА (57) Реферат: Полезная модель относится к устройствам для расположено до фильтра конусного, а второе очистки газа от механических примесей, в после защитной решетки по ходу ...

Water purifier

A water purifier includes a filter part to filter water, a storage part to store the water filtered by the filter part, and a separation unit to partition a space within the storage part into a plurality of spaces. A contact part is disposed between an inner surface of the storage part and the separation unit.

IRRIGATION SYSTEM FILTERS

Filters are disclosed in the form of a helical or spiral element operable to be contained in a pipe fitting, or device to be protected, such as a valve, sprinkler or the like. Filters including devices for adjusting the pitch of the filter and devices for clearing clogs in the filter are disclosed. Plumbing fixtures including a filter element are disclosed as well as devices for adjusting the pitch of the filter and devices for clearing clogs in the filter. 1. A plumbing fitting comprising a filter disposed in a bore of said fitting , the filter comprising one or more wires wound helically or spirally , wherein a pitch between coils and a diameter of the one or more wires define a filter opening.2. The plumbing fitting according to wherein the filter comprises a compressible spring.3. The plumbing fitting according to comprising a pipe fitting.4. The plumbing fitting according to wherein the fitting comprises a valve claim 1 , tee joint claim 1 , straight pipe section claim 1 , U joint claim 1 , cross joint or elbow fitting.5. The plumbing fitting according to wherein the fitting comprises a sprinkler head.6. The plumbing fitting according to comprising a filter adjustment device operable to adjust the pitch between the coils.7. The plumbing fitting according to comprising a filter adjustment device operable to compress and release the filter claim 1 , the filter adjustment device comprising a rotatable element operably engaged to the filter through a bore in the fitting claim 1 , wherein rotation of the rotatable element in one direction is operable to compress the filter.8. The plumbing fitting according to comprising a clearing element comprising a plunger disposed within the fitting and an interior circumference of the filter claim 1 , the plunger operably connected to a stem extending from the fitting claim 1 , wherein the plunger is moveable with respect to the filter and in response to the movement of the stem.9. The plumbing fitting according to wherein the ...

DEBRIS FILTERING APPARATUS AND METHOD

A debris filtering apparatus and method. The apparatus includes a first filter assembly. The first filter assembly includes an outer conduit and an inner conduit received within the outer conduit. An inner conduit flow-path is defined within the inner conduit and an outer conduit flowpath is defined between the inner conduit and the outer conduit. The inner conduit includes a filter. A fluid inlet is in communication with the inner conduit flowpath and a fluid outlet is in communication with the outer conduit flowpath. The filter permits a fluid to pass between the inner conduit flowpath and the outer conduit flowpath while retaining debris within the inner conduit. The method includes passing the fluid through the first filter assembly, removing the inner conduit from within the outer conduit, removing the debris from the inner conduit, and replacing the inner conduit within the outer conduit. 1. An apparatus for filtering debris from a fluid , the apparatus comprising: (i) an outer conduit having an outer conduit sidewall and an inner surface defined by the outer conduit sidewall;', '(ii) an inner conduit having an inner conduit sidewall and an outer surface defined by the inner conduit sidewall, wherein the inner conduit is received within the outer conduit so that an inner conduit flowpath is defined within the inner conduit and an outer conduit flowpath is defined between the outer surface of the inner conduit sidewall and the inner surface of the outer conduit sidewall, and wherein the inner conduit sidewall is comprised of a filter which permits the fluid to pass between the inner conduit flowpath and the outer conduit flowpath;', '(iii) a fluid inlet in communication with the inner conduit flowpath; and', '(iv) a fluid outlet in communication with the outer conduit flowpath., '(a) a first filter assembly, wherein the first filter assembly comprises2. The apparatus as claimed in wherein the outer conduit flowpath of the first filter assembly is blocked in ...

TANK FUEL DRYING DEVICE

A device and method for removing moisture from ethanol blended fuel in a fuel tank comprises a container made of a non-woven nylon fabric, a desiccant, and a gelling agent; wherein the desiccant and gelling agent are inside the container. 1. A device for removing moisture from ethanol blended fuel in a fuel tank comprising a container made of a non-woven nylon fabric , a desiccant , and a gelling agent; wherein the desiccant and gelling agent are inside the container.2. The device of claim 1 , wherein the gelling agent comprises hydroxypropyl cellulose.3. The device of claim 1 , wherein the desiccant comprises molecular sieves.4. The device of claim 2 , wherein the desiccant comprises molecular sieves.5. The device of claim 1 , wherein a tether is attached to the container to allow the easy removal of the device from the fuel tank.6. The device of claim 1 , wherein the container is a tube with both ends crimped closed.7. The device of claim 1 , wherein the device additionally comprises an anti-corrosive agent inside the container.8. The device of claim 7 , where the anti-corrosive agent is tolyltriazole.9. The device of claim 1 , wherein the device additionally comprises an antioxidant inside the container.10. The device of claim 1 , wherein the device additionally comprises methylene blue inside the container.11. The device of claim 1 , wherein the nylon fabric is from about 2.0 osy to about 5.0 osy in weight.12. The device of claim 1 , wherein the nylon fabric has dimensional stability between about −30° F. and about 400° F.13. A method for removing moisture from ethanol blended fuel by adding a device to the fuel claim 1 , where the device comprises a container made of a non-woven nylon fabric claim 1 , a desiccant claim 1 , and a gelling agent; wherein the desiccant and gelling agent are inside the container14. The method of claim 13 , wherein the gelling agent comprises hydroxypropyl cellulose.15. The method of claim 13 , wherein the desiccant comprises ...

Flush-Enabled Controlled Flow Drain

A controlled flow drain having an upper flange coupled to a lower flange. The upper flange defines an inlet cavity and the lower flange defines a swirl chamber. The inlet cavity and swirl chamber are in fluid communication via a swirl nozzle defined within a swirl nozzle plate that separates the inlet cavity from the swirl chamber. After separating debris within the drain fluid, the drain fluid is accelerated through the swirl nozzle and discharged into the swirl chamber, and more debris is thereby separated and eventually settles into an annular groove. The drain fluid may then exit the lower flange via an exit control passage. The swirl chamber may be flushed with a series of flushing liquid injection ports symmetrically-arrayed about the annular groove. Flushing the swirl chamber removes fluidized debris and also remove any built up fouling present on the swirl nozzle and exit control passage. 1. A controlled flow drain , comprising:an upper flange coupled to a lower flange, the upper flange defining an inlet fluidly coupled to an upper drain pipe, and the lower flange defining an exit fluidly coupled to a lower drain pipe;a director orifice fluidly coupled to the inlet of the upper flange and in fluid communication with an inlet cavity defined within the upper flange;a swirl nozzle plate disposed within the upper flange and configured to receive a drain flow via the inlet and director orifice and accommodate accumulation of debris thereon;a debris fence coupled to the swirl nozzle plate within the upper flange;a swirl nozzle defined within the swirl nozzle plate and at least partially surrounded by the debris fence, the swirl nozzle providing fluid communication between the inlet cavity and a swirl chamber;an annular groove fluidly communicable with the swirl chamber and defined within the lower flange, the annular groove having a series of flushing liquid injection ports symmetrically-arrayed thereabout; andan exit control passage defined within the drain ...

FILTER FOR LIQUIDS, IN PARTICULAR FOR ELECTRIC VALVES OF HOUSEHOLD APPLIANCES AND THE LIKE

The filter () comprises a body of moulded plastic material, including a central hollow portion () shaped like a cup, having an axis (A-A), and a peripheral plate-like portion (), shaped as an annular flange, extending radially toward the outside around the open end of the central cup-shaped portion (), and wherein in the lateral wall () of the central cup-shaped portion () there is provided a plurality of through holes (), essentially transverse with respect to the axis (A-A), and in the peripheral flange-like portion () there is provided a plurality of through holes () essentially parallel to the axis (A-A). 111. Filter () for liquids , in particular an inlet filter () for hydraulic electric valves for use in household appliances and the like , comprising a body of moulded plastic material including{'b': '3', 'a central hollow portion () shaped like a cup, having an axis (A-A), and'}{'b': 4', '3, 'a peripheral plate-like portion (), shaped as an annular flange, extending radially towards the outside around the open end of the central cup-shaped portion (), and wherein'}{'b': 3', '3', '6, 'i': 'a', 'in the lateral wall () of the central cup-shaped portion () there is provided a plurality of through holes (), essentially transverse with respect to the axis (A-A), and'}{'b': 4', '5, 'in the peripheral flange-like portion () there is provided a plurality of through holes () essentially parallel to the axis (A-A).'}231. Filter for liquids according to claim 1 , for use in a conduit (C) having a predetermined average transverse radial dimension (R) claim 1 , the central portion () of the filter () having an average transverse radial dimension (r) comprised between about 0.4 and about 0.8 times the average transverse dimension (R) of the conduit (C).33. Filter for liquids according to claim 2 , wherein the axial length (H) of the central portion () is greater than or equal to about 0.7 times the average radial dimension (R) of the conduit (C).4633a. Filter for liquids ...

FILTER DEVICE

A filter device includes a main body portion having a cylinder shape, and the main body portion is inserted along a center axis of the pipe. One end portion of the main body portion structuring a filter device is blocked. At least one portion of a flange portion is provided between both end portions of the cylinder, and the flange portion divides a space inside the pipe in a liquid-tight state by elastically deforming and by being attached firmly to an inner surface of the pipe. A first passing portion of the liquid is provided in a cylinder side portion between the one end portion of the cylinder and the flange portion, and a second passing portion of the liquid is provided on a side close to the other end portion of the cylinder than the flange portion. 1. A filter device , comprising:a main body portion having a cylinder shape, and filtering a liquid flowing inside a pipe by being inserted into the pipe which becomes a flow channel of the liquid in such a way that a cylinder axis of the main body portion is inserted along a center axis of the pipe,wherein one end portion of a cylinder of the main body portion is blocked;at least one flange portion is provided between two end portions of the cylinder of the main body portion so that a space inside the pipe is divided in a liquid-tight state by elastic deformation and firm attachment to an inner surface of the pipe upon insertion;a first passing portion of the liquid which is covered by a filter material is provided in a cylinder side portion between the one end portion of the cylinder and the flange portion; anda second passing portion of the liquid is provided on a side close to the other end portion of the cylinder of the filter device than the flange portion.2. A filter device according to claim 1 , wherein the flange portion protrudes toward a protruding end thereof so as to incline in a direction approaching one of either the one end portion of the cylinder or the other end portion of the cylinder of the main ...

BOTTOM NOZZLE FILTERING DEVICE AND DEBRIS-PREVENTIVE BOTTOM NOZZLE USING THE SAME

The present invention provides a bottom nozzle filtering device and a debris-preventive bottom nozzle that can be used for a light water reactor (LWR) nuclear fuel assembly. The bottom nozzle filtering device includes a plurality of successively spliced unit plates; a through flow channel is formed between the spliced adjacent unit plates; the flow channel includes a plurality of spaced straight-section flow inlets and straight-section flow outlets, and a flow subchannel communicating; the outlet section of each straight-section flow inlet in the middle splits respectively into two flow subchannels, and the inlet section of each straight-section flow outlet in the middle communicates respectively with the two flow subchannels. The flow direction of the coolant is controlled by the straight-section flow inlet, the straight-section flow outlet, the flow subchannel to prevent unnecessary eddies forming, making the pressure loss effectively controlled and improving the filtering effect. 113-. (canceled)14. A bottom nozzle filtering device comprising: a plurality of successively spliced unit plates; a through flow channel is formed between the spliced adjacent unit plates;the flow channel includes a plurality of spaced straight-section flow inlets, and a plurality of spaced straight-section flow outlets, as well as flow subchannels connecting with the straight-section of flow inlets and the straight-section of flow outlets; andan outlet section of each of the straight-section flow inlets in the middle splits into two flow subchannels, respectively; and an inlet section of each of the straight-section flow outlets in the middle combines with two flow subchannels, respectively.15. The bottom nozzle filtering device according to claim 14 , wherein claim 14 , the straight-section flow inlet is a bag-shaped inlet.16. The bottom nozzle filtering device according to claim 14 , wherein claim 14 , the straight-section flow inlet and the straight-section flow outlet are arranged ...

Fuel filter

A fuel filter includes a filter member formed in a bag shape by a filter material sheet; and a frame member disposed inside the filter member. The frame member includes a base frame spreading out inside the filter member, and a cantilever spring formed in the base frame. The base frame includes first frames extending in a long-side direction, and second frames connected to the first frames and extending in a short-side direction perpendicular to the long-side direction. The first frames include a bent portion which is bent between portions wherein adjacent second frames are connected. A base end portion of the cantilever spring is connected to a second frame, and an end portion of the cantilever spring is disposed between adjacent second frames.

Storm Water Pretreatment Chamber

A storm water pretreatment chamber is provided. The storm water pretreatment chamber includes; one or more filter sidewalls; one or more optional water-impermeable sidewalls; one or more optional chamber grates; and one or more catch rails. Methods of treating storm water are also provided.

Flexible Process Strainers

A strainer for removing debris from a fluid stream. The strainer includes a protective element, wherein the protective element comprises a flexible net configured to trap solids carried in a fluid stream, and a mount to hold the protective element within the fluid stream. 1. A flexible strainer for removing debris from a fluid stream , comprising:a flexible net configured to trap solids carried in a fluid stream; anda mount to hold the flexible net within the fluid stream.2. The flexible strainer of claim 1 , wherein the flexible net comprises a high-strength fiber.3. The flexible strainer of claim 1 , wherein the flexible net comprises an aramid claim 1 , a carbon fiber claim 1 , an organic polymer claim 1 , an inorganic polymer claim 1 , a synthetic fiber claim 1 , or any combinations thereof.4. The flexible strainer of claim 1 , wherein the flexible net has openings between about 63 μm and about 7620 μm.5. The flexible strainer of claim 1 , wherein the flexible net has a protective coating configured to protect the flexible net from corrosion or degradation.6. The flexible strainer of claim 1 , wherein the flexible strainer is shaped to fit into process piping.7. The flexible strainer of claim 6 , wherein the flexible strainer is circular claim 6 , cylindrical claim 6 , or “D” shaped.8. The flexible strainer of claim 6 , wherein the process piping is equal to or larger than Nominal Pipe Size (NPS) 8.9. The flexible strainer of claim 1 , wherein the flexible net is shaped like a cone claim 1 , a cone with a cylindrical extension claim 1 , or a rectangle.10. The flexible strainer of claim 1 , wherein the flexible net is collapsible.11. The flexible strainer of claim 1 , wherein the flexible net is detachable from the mount.12. The flexible strainer of claim 1 , wherein the mount comprises high-strength fibers claim 1 , metal claim 1 , a spiral wound gasket claim 1 , ring gasket claim 1 , or any combinations thereof.13. The flexible strainer of claim 1 , wherein the ...

SYSTEM AND METHOD FOR REPLACING RESIST FILTER TO REDUCE RESIST FILTER-INDUCED WAFER DEFECTS

System and method for replacing a resist filter in such a manner as to reduce filter-induced wafer defects are described. In one embodiment, the system comprises a filtration system connected to a dispenser, the filtration system comprising a filter; and a switch connected to the filter for selectively connecting the filtration system to throughput one of a first chemical solution and a second chemical solution. 1. A system for implementing a resist filter replacement technique , the system comprising:a filtration system connected to a dispenser, the filtration system comprising a filter; anda switch mechanism for selectively connecting the filtration system to throughput one of a photoresist solution and an organic solvent capable of dissolving the photoresist, wherein the switch mechanism comprises a two-inlet isolation valve configured to move from a first position to a second position to flush the organic solvent through the filter to clean and pre-wet the filter in the filtration system.2. The system of claim 1 , wherein a position of the two-inlet isolation valve is controlled manually.3. The system of claim 1 , wherein a position of the two-inlet isolation valve is controlled via software.4. The system of claim 1 , wherein the filtration system is connected to throughput the photoresist solution during normal operation of the dispenser to coat wafers.5. The system of claim 1 , wherein the filter is a replaceable filter.6. The system of claim 5 , wherein the dispenser is connected to throughput the organic solvent substantially contemporaneously with replacement of the filter.7. The system of claim 1 , wherein the two-inlet isolation valve is configured to move from the second position to the first position to allow the photoresist solution to flow through the filtration system.8. The system of claim 1 , wherein the filtration system further comprises a vent valve.9. An apparatus for facilitating replacement of a resist filter of a filtration system connected ...

PORTABLE WATER CONTAINER WITH PUMP AND FILTER

A portable water delivery system is described. The system includes a container with an opening, and a filtration system disposed in the opening. The filtration system has two chambers connected by a one-way valve conduit. A pump is disposed in the first chamber and a filter cartridge is disposed in the second chamber. As the pump is pulled upward, water is drawn from the container into the first chamber via a one-way valve inlet. As the pump is pushed downward, water is pushed from the first chamber to the second chamber via the one-way valve conduit and out the spout of the container. 1. A filter system , comprising:a first chamber;a second chamber;a conduit that fluidly couples the first and second chambers;an inlet fluidly coupled with the first chamber;an outlet fluidly coupled with the second chamber;wherein the conduit includes a first one-way valve that allows a liquid to flow from the first chamber to the second chamber;wherein the inlet includes a second one-way valve that allows a liquid to flow into the first chamber; an elongated body having a first end and a second end;', 'wherein the first end slidably couples with an internal surface of the first chamber in a sealing fashion;', 'wherein the second end is disposed outside the first chamber; and', 'wherein the elongated body slidably couples with a seal disposed in an opening of the first chamber; and, 'a pump partially disposed in the first chamber, the pump comprisinga filter disposed in the second chamber.2. The filter system of claim 1 , wherein the second end of the pump has a gripping surface for actuating the pump.3. The filter system of claim 1 , wherein the outlet includes a sprout suitable for dispensing the liquid.4. The filter system of claim 1 , wherein the filter is selected from the group consisting of a granular-activated carbon filter claim 1 , metallic alloy filter claim 1 , microporous ceramic filter claim 1 , carbon block resin membrane filter claim 1 , and an ultrafiltration ...

FILTER UNIT AND A WATER FILTERING DEVICE COMPRISING A FILTER UNIT

The present invention relates to a filter unit () for use in a water filtering device (). The filter unit comprises a housing () having an inlet (-) for receiving water to be filtered and an outlet () for dispensing filtered water. A water filtering medium () is contained in between the inlet and outlet. The water filtering medium () comprises an ion exchange resin layer () and an activated carbon loaded material layer (), which layers are provided as two distinct layers arranged in the housing. The invention further relates to a water filtering device, such as a water filter jug, comprising a filter unit. 1. A filter unit for use in a water filtering device , the filter unit comprising:a housing having an inlet for receiving water to be filtered and an outlet for dispensing filtered water; anda water filtering medium contained between the inlet and the outlet, the water filtering medium comprising an ion exchange resin layer and an activated carbon loaded material layer, and wherein the ion exchange resin layer and the activated carbon loaded material layer comprise two distinct layers arranged in the housing.2. A filter unit according to claim 1 , wherein the ion exchange resin layer is provided on top of the activated carbon loaded material layer.3. A filter unit according to claim 1 , wherein a layer of a non-woven material is provided below the activated carbon loaded material layer.4. A filter unit according to claim 1 , wherein the housing of the filter unit comprises a cover provided with at least one inlet opening forming the inlet of the housing.5. A filter unit according to claim 4 , wherein the cover is provided with at least two sections claim 4 , which sections are arranged to incline towards an outer periphery of the cover.6. A filter unit according to claim 4 , wherein the cover comprises a first section in the form of an elevation arranged centrally on the cover claim 4 , which elevation has an inclined edge arranged to distribute water to the an ...

Self-Locating Cover for Pet Fountain Assembly

A pet drinking fountain assembly having a pump forming part of a fountain mounting arrangement that includes a lift tube coupling a cover to the pump coupled to a lower basin by a mount. The mount and lift tube attenuate pump noise and vibration by providing isolation from the basin and cover and can function as dampeners. In a preferred embodiment the pump is part of a pump module that includes a module housing to which the pump is attached by another noise-attenuating mount. Each mount is formed by one or more suction cups with the cups and lift tube made of vibration dampening material, such as a resilient vibration dampening or isolating material that can be an elastomeric material. The module includes a lift tube coupling discharge that registers in fluid flow communication with a pump outlet and can include a ring or bushing therebetween providing additional noise attenuation. 1. A pet fountain assembly comprising:a water-holding basin, the basin having a bottom and a sidewall extending upwardly from the basin bottom about the entire periphery of the basin bottom;a submersible pump and filter assembly removably mounted within the basin to the basin bottom;a cover removably mounted by a water-transporting lift tube to the submersible pump and filter assembly thereby locating the cover relative to the submersible pump and filter assembly, the cover overlying the submersible pump and filter assembly; andwherein removably mounting the submersible pump and filter assembly within the basin to the basin bottom thereby locates the cover relative to the basin disposing the cover within the basin such that the cover is encircled by the basin sidewall when the submersible pump and filter assembly is removably mounted within the basin to the basin bottom and the cover is mounted by the lift tube to the submersible pump and filter assembly.2. The pet fountain assembly of wherein the cover rests on the basin bottom extending upwardly from the basin bottom to a height higher ...

STRAINER

A liquid surface height inside a tank is allowed to be confirmed while blow-back of a liquid is reduced. A strainer body having a substantially bottomed tubular shape has a substantially D shape when viewed in a longitudinal direction. A bottom surface of the strainer body has a shape in which a part of a conical shape is cut away, and a top of the substantially conical shape overlaps with a notched portion notched to form the substantially D shape. The bottom surface protrudes toward an opening of the strainer body. A rod is provided adjacent to the notched portion of the strainer body, and a float is provided on a lower end of the rod. 1. A strainer provided inside an injection port for injection of a liquid into a tank body , the strainer , comprising:a strainer body having a bottomed tubular shape that includes a side surface and a bottom surface, the side surface including a net-like body through which the liquid is passable, the net-like body being absent on the bottom surface, the liquid being not passable through the bottom surface;a rod provided adjacent to the strainer body, the rod being provided along a first direction as a longitudinal direction of the strainer body;a guide portion that regulates a moving direction of the rod such that the rod moves along the first direction; anda float disposed on a distal end on the bottom surface side of the rod, whereinthe side surface has a substantially D shape when viewed in the first direction, the side surface includes a notched portion and a curved surface portion other than the notched portion, and the notched portion is cut away so as to form the substantially D shape,the rod is provided at a position overlapping with a circle as an extension of the curved surface portion and a position adjacent to the notched portion when viewed in the first direction, andthe bottom surface has a shape in which a part of a conical shape is cut away and protrudes toward an opening of the strainer body, and a top of the ...

SUCTION FILTER DEVICE WITH AIR SEPARATION

A suction filter device for filtering oil includes a filter housing having an oil inlet opening and an oil outlet opening, via which a filter housing interior can be fluidically connected to a suction line. An oil filter medium is arranged in the filter housing interior between the oil inlet opening and the oil outlet opening, so that, by means of negative pressure generated via the suction line within the filter housing interior in relation to an environment of the filter housing, an oil flow can be generated from the oil inlet opening through the oil filter medium and through the oil outlet opening. Further, an oil-permeable and air-impermeable air separation medium is included. The air separation medium is arranged upstream of the oil outlet opening when a vacuum is generated via the suction line within the filter housing interior in relation to an environment of the filter housing. 2. The suction filter device according to claim 1 ,wherein the suction filter device further comprises a retaining frame connected to the filter casing and arranged outside the filter casing interior; andwherein the retaining frame comprises at least one through-opening, which is closed by the air separator medium in such a way that the at least one through-opening is oil-permeable.3. The suction filter device according to claim 2 , wherein the air separator medium is formed in one piece with the retaining frame.4. The suction filter device according to claim 2 , wherein the retaining frame is formed around the periphery of the filter casing.5. The suction filter device according to claim 2 , wherein the retaining frame is arranged on the filter casing in a collar-like manner.6. The suction filter device according to claim 2 , wherein:the suction filter device comprises an oil pan and/or a motor or transmission casing part; andthe retaining frame is connected to the filter casing and to the oil pan and/or to the motor or transmission casing part in a fluid-tight manner.7. The suction ...

SYSTEM FOR HOUSING A FUEL PUMP AND A FUEL FILTER

A system for housing a fuel pump and a fuel filter including a stem body having a first surface and an opposing second surface. A first, third, and fifth orifice may be located in the first surface. A second, fourth and sixth orifice may be located in the second surface. The second orifice may carry the fuel filter, and be in fluid communication with the first orifice. The fourth orifice may interface with an inlet to the fuel pump, and be in fluid communication with the third orifice. The sixth orifice may be in fluid communication with the fifth orifice. A first channel may be adapted to place the first orifice in fluid communication with the third orifice. A second channel may be adapted to place the fifth orifice, located at a first end of the second channel, in fluid communication with a second end of the second channel. 1. A system for housing a fuel pump and a fuel filter comprising: a first orifice located in the first surface,', 'a second orifice located in the second surface, adapted to carry the fuel filter, and in fluid communication with the first orifice through a first passageway, which extends through the stem body,', 'a third orifice located in the first surface,', 'a fourth orifice located in the second surface, adapted to interface with an inlet to the fuel pump, and in fluid communication with the third orifice through a second passageway, which extends through the stem body,', 'a first channel positioned on the first surface and adapted to place the first orifice in fluid communication with the third orifice,', 'a fifth orifice located in the first surface,', 'a sixth orifice located in the second surface and in fluid communication with the fifth orifice through a third passageway, which extends through the stem body, and', 'a second channel positioned on the first surface and adapted to place the fifth orifice, located at a first end of the second channel, in fluid communication with a second end of the second channel., 'a stem body having a ...

FUEL TANK AND PUMP SYSTEM

An in-tank fuel pump assembly and mounting system is disclosed which may be configured for mounting inside a fuel tank. The assembly includes a pump housing, pump mounted to the housing, and pressure relief valve. The housing may comprise upper and lower pump housing units coupled together. The upper housing unit is configured for mounting to a tank opening, which in one implementation may be the fuel fill opening. The lower housing unit extends into the tank to approximately the bottom of the tank. A fuel fill fluid pathway is created through the housing for adding fuel to the tank while the pump assembly remains in situ. The upper housing unit may include a removable fuel cap. The pump housing may include an integral vapor trap. 1. A fuel tank for an internal combustion engine comprising:a hollow body defining an internal reservoir configured for holding liquid fuel and a fuel fill opening at top configured for adding the fuel to the tank;a fuel pump having a pump housing suspended in the reservoir from the fuel fill opening;wherein the pump housing comprises an internal cavity defining a fuel fill pathway between the fuel fill opening of the tank and the reservoir.2. The fuel tank according to claim 1 , wherein the cavity of the pump housing is configured for receiving and adding fuel from an external fuel source to the fuel tank via the fuel fill opening.3. The fuel tank according to claim 2 , wherein the fuel fill opening and cavity are collectively configured for at least partial insertion of a fueling nozzle therein associated with the external fuel source to direct the fuel dispensed from the fueling nozzle through the pump housing and into the reservoir of the fuel tank.4. The fuel tank according to claim 1 , wherein the pump housing includes an annular upper housing unit rotatably coupled to the fuel fill opening in the fuel tank claim 1 , and a lower housing unit removably coupled in turn to the upper housing unit.5. The fuel tank according to claim 4 , ...

LOW MAINTENANCE NOZZLE MIXER UNIT FOR ROLL NIP LUBRICATION

A device for lubricating the cylinders of a roll stand, in particular for roll nip lubrication in a roll stand for strip-shaped rolling stock. A mixture of water and oil is produced by a mixing and spraying device (). The mixture is sprayed onto at least one of the cylinders () of the roll stand and/or to the surface of the rolling stock (). The mixing and spraying device () include an arrangement of several nozzle mixer units (). Water is guided thereto by a first supply line () and oil is guided thereto by a second supply line (). 1. A lubricating device for cylinders of a roll stand for roll-nip lubrication in a roll stand for a strip-shaped rolling stock ,the lubricating device comprising a mixing device configured for forming an emulsion of water and oil, and a spray device communicating with the mixing device and configured and operable for spraying the emulsion onto at least one of the cylinders of the roll stand and/or onto the surface of the rolling stock; andthe mixing and spray device comprises an arrangement of a plurality of spray mixer units and each spray mixer unit is combined into a constructional unit, a first supply line configured and connected to convey water to the spray mixer units and a second supply line configured and connected to convey oil to the spray mixer units.2. The device as claimed in claim 1 , further comprising the water conveyed by the first supply line and the oil conveyed by the second supply line are conveyed by the first and second supply lines to the mixing device and the mixing device is configured to convey the mixture of water and oil formed therein immediately after the mixing in the mixing device to a nozzle connected to the spray mixer unit which is configured to receive the mixture.3. The device as claimed in claim 2 , wherein each nozzle is associated with a respective mixing device.4. The device as claimed in claim 2 , further comprising a stop valve provided in the spray mixer unit claim 2 , and the stop valve is ...

System and Method for Cleaning of Petroleum Tanks

A self contained system for removing contaminants from a fluid within a reservoir, on said fluid cleaning system comprising: a fluid intake port; means for fluidically engaging said reservoir; a mechanical straining subassembly fluidically connected to said intake port; a hydraulic pump for forcing said fluid from said reservoir through said system, said pump having a motor operably connected to a vehicle engine; said pump comprising an intake port fluidically connected to said mechanical straining subassembly and an outlet port fluidically connected to a first fluid filter subassembly; said first fluid filter subassembly fluidically connected to a second fluid filter subassembly; said second fluid filter subassembly fluidically connected to a third fluid filter subassembly; said third fluid filter subassembly connected to a fluid outlet port.

Filters for Appliances

A filter for a non-plumbed appliance is provided. The filter includes a filter housing defining a filter chamber. A filter medium is positioned within the filter chamber, each end of the filter medium being enclosed by an endcap formed from a resilient material, such as molded silicone or a thermoplastic elastomer. The endcaps slide on the ends of the filter media with no need for adhesive and form a fluid seal with both the filter media and the filter housing once installed. One or more fluid bypass channels may be defined by the filter housing or in the endcaps to allow water to flow as desired within the filter chamber. The resulting filter requires fewer components and less assembly time while improving filtration performance and reliability. 1. A non-plumbed appliance defining a vertical direction , a lateral direction , and a transverse direction , the non-plumbed appliance comprising:a water tank defining a storage volume;a pump in fluid communication with the storage volume for actively flowing water from the water tank; and a filter housing comprising a sidewall extending along a longitudinal axis between a first end wall and a second end wall, the filter housing defining a filter chamber;', 'a filter inlet;', 'a filter outlet positioned proximate the second end wall of the filter housing;', 'a filter medium positioned within the filter chamber, the filter medium defining a first end, a second end separated from the first end along the longitudinal axis, and an interior passage, the filter medium being operable to remove contaminants from water flowing through the filter medium;', 'a first end cap positioned at the first end of filter medium and forming a fluid seal with the filter medium and the filter housing; and', 'a second end cap positioned at the second end of filter medium and forming a fluid seal with the filter medium and the filter housing., 'a filter disposed within the storage volume such that water is flowable from the storage volume through ...

Portable Strainer Device

A portable strainer device that consists of a cylindrical housing (sleeve) that slips over the end of a fuel nozzle with a strainer inside the cylindrical filtration housing at the bottom end and wide outside circular lip at the top end of the cylindrical strainer housing. The lip is wide enough, so that it will not fall into a fuel tank. There is a lip inside the cylindrical housing (sleeve) at the bottom. 1. A portable strainer device that consists of a cylindrical housing (sleeve) that slips over the end of a fuel nozzle with a strainer inside the cylindrical filtration housing at the bottom end and wide outside circular lip at the top end of the cylindrical strainer housing. The lip is wide enough , so that it will not fall into a fuel tank. There is a lip inside the cylindrical housing (sleeve) at the bottom.1. The portable strainer device according to claim 1 , the cylindrical sleeve is wide enough so that it slides around a fuel dispenser and slender enough so that it will fit through the hole of a fuel tank.2. The portable strainer device according to claim 2 , wherein the strainer fits inside the bottom end of the cylindrical sleeve with an inside lip on the filtration housing.3. The portable strainer device according to claim 3 , wherein the cylindrical sleeve has a wide circular lip at the top end of the cylindrical housing (opposite end from from the strainer) The invention is described by example with reference to the accompanying figures. The drawings are schematic in nature and are not drawn to scale. In the figures:illustrates the portable strainer device cylindrical housing (sleeve);illustrates the inside lip of the portable cylindrical housing (sleeve);illustrates the wide outside lip on the portable cylindrical housing (sleeve);illustrates the strainer and the exit end of the portable cylindrical housing (sleeve);illustrates the entrance end of the cylindrical housing (sleeve).The invention concerns a portable strainer device, in particular for ...

SEPARATOR ELECTRICAL ANALYSIS

The use of electrical analyzers to monitor and control separation processes is described. The electrical analyzers monitor electromagnetic properties of materials being treated, and are used to adjust the separation process based on the changing electromagnetic properties. The electrical analyzers generally sample process fluid and apply a static or varying electric field to the process fluid while monitoring energy uptake of the process fluid from the electric field by measuring electrical parameters of the circuit. The changing electrical response of the process is related to changing process conditions and can be used to control the process. 1. A separator , comprising:a separator vessel having a separator inlet, a first separator outlet, and a second separator outlet; andan electrical analyzer coupled to the separator vessel.2. The separator of claim 1 , wherein the electrical analyzer comprises an analyzer vessel claim 1 , an analyzer inlet coupled between the separator vessel and the analyzer vessel claim 1 , an analyzer outlet coupled between the separator vessel and the analyzer vessel claim 1 , and an analyzer power unit electrically coupled to the analyzer vessel.3. The separator of claim 2 , wherein the analyzer vessel comprises at least one electrode electrically coupled to the analyzer power unit and disposed inside the analyzer vessel.4. The separator of claim 3 , wherein the analyzer power unit is a time-varying voltage power unit.5. The separator of claim 4 , further comprising a source of chemical separation aid coupled to the analyzer inlet.6. The separator of claim 5 , wherein the analyzer outlet is a first analyzer outlet and the analyzer vessel has a second analyzer outlet claim 5 , and further comprising a quality analyzer coupled to at least one of the first analyzer outlet and the second analyzer outlet.7. The separator of claim 6 , further comprising a separator power unit coupled to the separator vessel and a controller operatively coupled ...

FILTER DEVICE

An outflow portion that causes a space inside a filter element to communicate with a space outside a filter case includes an upper surface and a bottom surface that are provided so as to be separated from each other. The back pressure valve includes the valve body having the substantially plate-like shape and the elastic member provided between the bottom surface and the valve body. The valve body is movable between a closed position in which the valve body is in contact with the upper surface, and an open position in which the valve body is not in contact with the upper surface. A recessed portion is provided in a surface, of the valve body, that comes into contact with the upper surface, and an outflow port is formed in a side surface or the upper surface of the outflow portion. 1. A filter device provided in a tank for storing liquid , the filter device comprising:a filter case mounted on the tank and having a bottomed tubular shape with an open upper end;a filter element provided inside the filter case and including a first filter medium having a tubular shape;a lid body provided at the filter case and the filter element to cover the upper end of the filter case, and including an air vent hole configured to cause a space inside the filter element to communicate with a space outside the filter case;an inflow portion configured to cause the liquid to flow into an interior of the filter case and a space outside the filter element;an outflow portion configured to cause the space inside the filter element to communicate with the space outside the filter case; anda back pressure valve provided at the outflow portion, whereinthe outflow portion includes an upper surface and a bottom surface provided separated from each other, and a first tubular portion provided protruding in an upward direction from the upper surface and mounted in a through-hole formed in the filter case,the upper surface includes a first hole that communicates with a hollow portion of the first ...

Translating Treatment Cartridge, Fluid Dispensing System, and Method of Using

A dispensing system having a treatment cartridge utilizing linear translation of the treatment cartridge within the manifold to actuate a valve to dispense a fluid. To dispense the fluid, a person pushes their glass or other container against a dispensing lever that translates the treatment cartridge within the manifold causing a cam surface on the filter's circumferential exterior to actuate a valve sending the fluid from the valve though the treatment cartridge and out a dispensing orifice in the treatment cartridge into the glass. 1. A dispensing system comprising:a manifold having a fluid inlet and a cartridge bore;a translating treatment cartridge in the cartridge bore; and wherein motion of the translating treatment cartridge from a first position to a dispensing position within the cartridge bore dispenses fluid from a dispensing orifice located in the translating treatment cartridge.2. The dispensing system of wherein the fluid inlet comprises an inlet bore claim 1 , a valve seat located in the inlet bore claim 1 , and a spring biased poppet valve located within the inlet bore.3. The dispensing system of wherein the manifold does not have a fluid outlet.4. The dispensing system of wherein the manifold comprises an auxiliary outlet port.5. The dispensing system of wherein the manifold comprises a solenoid valve and a second fluid inlet.6. The dispensing system of wherein the cartridge bore comprises longitudinal ribs and longitudinal grooves spaced around the circumference of the cartridge bore.7. The dispensing system of wherein the cartridge bore comprises a non-circular cross section.8. The dispensing system of wherein the cartridge bore comprises an elliptical cross section claim 7 , the elliptical cross section having two axes of symmetry claim 7 , opposing larger radius sides claim 7 , and opposing smaller radius sides.9. The dispensing system of where cartridge bore comprises an oval cross section claim 7 , the oval cross section having one axis of ...

Diversion system and cooling system applicable to cooling device

A diversion system and a cooling system, the diversion system comprising a storage tank and a pumping apparatus, the storage tank is used for storing a cooling medium, and the pumping apparatus comprises an inlet and an outlet. First pipeline is connected between a cooling device and the outlet of the pumping apparatus, second pipeline is connected between the storage tank and the outlet of the pumping apparatus, third pipeline is connected between the cooling device and the inlet of the pumping apparatus, fourth pipeline is connected between the storage tank and the inlet of the pumping apparatus, and first pipeline, second pipeline, third pipeline, and fourth pipeline selectively conducting or closed. When the diversion system is operating, first or second pipelines is conducting, and third or fourth pipelines is conducting; and the pumping apparatus extracts the cooling medium by one of third or fourth pipelines that is conducting, and conveys the cooling medium externally by first or second pipelines that is conducting.

ZONED FILTRATION FOR LIQUID-FILLED CONTAINERS

A system for removing material from a container includes a plurality of fluid delivery devices, one or more pumps, and a control system. The fluid delivery devices may include jets that can stream fluid across a surface of the container and pipes that can carry liquid to the jets. The control system can control flow to the fluid delivery devices to selectively allow flow from the system to two or more different zones in the container. 1. A system for removing material from a container , comprising: one or more jets configured to stream fluid across one or more zones in a bottom surface of the container; and', 'one or more pipes configured to carry fluid to at least one of the one or more jets;, 'a plurality of fluid delivery devices, wherein at least one of the plurality of fluid delivery devices comprisesone or more pumps configurable to pump fluid through at least one of the one or more jets;one or more control systems configured to control fluid flow through at least one of the fluid delivery devices;wherein a first one of the fluid delivery devices is configured to stream fluid across a first zone in the bottom of the container,wherein a second one of the fluid delivery devices is configured to stream fluid across a second zone in the bottom of the container, wherein the second zone is at least partially different from the first zone,wherein the control system is configured to at least partially inhibit a flow of fluid through the fluid delivery device for one on of the first or second zones while allowing flow of fluid through the fluid delivery device for the other of the first or second zones.2. The system of claim 1 , wherein the plurality of fluid delivery is configured to sweep the bottom surface of the container.3. The system of claim 1 , wherein the controller is configured to sequentially allow flow to one of the zones at a time while inhibiting flow to the other zones.4. The system of claim 1 , wherein at least one of the fluid delivery devices is ...

MACHINE TOOL EQUIPPED WITH CUTTING FLUID FILTERING DEVICE

A filter which is used to remove chips and sludge produced by the processing using a machine tool is backwashed. At this time, a valve provided in an outlet of a filter container is opened based on an elapse time from the start of the supply of compressed air or a cutting fluid to the filter container or a detection value of a pressure inside the filter container. In this way, the supply pressure of the cutting fluid or the compressed air is sufficiently applied to the filter, so that chips adhering to a surface of the filter are sufficiently removed. 1. A machine tool equipped with a cutting fluid filtering device ,wherein the cutting fluid filtering device includes a filter container equipped with an inlet, an opening, and an outlet and having a filter accommodated therein and causes a cutting fluid including impurities to be supplied from the inlet into the filter container and to flow out of the opening so that the impurities are filtered by the filter,wherein the cutting fluid filtering device has a filter washing function of removing the impurities filtered and adhering to the filter from the filter in a manner such that compressed air or the cutting fluid is supplied from the opening into the filter container and a valve provided in the outlet is opened so that the compressed air or the cutting fluid supplied to the filter container is discharged from the outlet, andwherein the cutting fluid filtering device includesa setting unit which sets a time taken until the valve provided in the outlet of the filter container is opened after the supply of the compressed air or the cutting fluid to the filter container starts,a timekeeping unit which counts a time from the start of the supply of the compressed air or the cutting fluid to the filter container, andan impurities discharging unit which opens the valve provided in the outlet of the filter container after the setting time set by the setting unit is counted by the timekeeping unit.2. A machine tool equipped ...

FLUSH VALVE FILTER

One embodiment includes a flush valve filter assembly. The flush valve filter includes a support structure configured to be placed in a conduit between a flush valve and a fluid inlet line. The support structure includes at least one locking finger extending in a first axial direction and at least two axially extending upper aprons extending in the first axial direction with a locking lip on each upper apron. The at least one locking finger is located between the at least two upper aprons. The flush valve filter assembly also includes a primary filter medium having sieve openings secured to the support structure by the at least one locking finger and locking lip such that at least some particulate in a fluid passing through the flush valve filter is retained by the primary filter medium. 1. A flush valve filter assembly comprising:a support structure configured to be placed in a conduit between a flush valve and a fluid inlet line, wherein the support structure includes at least one locking finger extending in a first axial direction and at least two axially extending upper aprons extending in the first axial direction with a locking lip on each upper apron, and wherein the at least one locking finger is located between the at least two upper aprons; anda primary filter medium having sieve openings secured to the support structure by the at least one locking finger and locking lip such that at least some particulate in a fluid passing through the flush valve filter is retained by the primary filter medium.2. The flush valve filter assembly of claim 1 , wherein the support structure further comprises at least two axially extending lower aprons extending in a second axial direction opposite the first axial direction.3. The flush valve filter assembly of claim 1 , wherein the primary filter medium is composed of metal mesh.4. The flush valve filter assembly of claim 1 , wherein the primary filter medium is composed of polymer material mesh.5. The flush valve filter ...

Gas-Evacuating Filter

Disclosed herein is a filter for use in connection with a swimming pool or spa. A device is provided that has a tube inlet at the top of a vessel. A lower end of the device is connected directly to an outlet of the filter. The device is designed to divert all or the majority of the fluid to move to the top of the filter before exiting the vessel. 1. A filter for fluid systems , comprising:a vessel defining an inner chamber and having an inlet and an outlet in fluid communication with the inner chamber;a filter cartridge positioned within the inner chamber of the vessel; anda tubular assembly having a tube inlet, a lower end, an inner cavity extending between the tube inlet and the lower end, an interlocking section for engaging a portion of the outlet, and a flow path extending between the tube inlet to the outlet when the tubular assembly is engaged with the outlet, the tubular assembly positioned within the filter cartridge and the inner chamber of the vessel so as to force at least a portion of fluid flowing through the filter to flow through the tubular assembly flow path before exiting the outlet and forcing gas trapped in the vessel to be discharged from the vessel.2. The filter of claim 1 , wherein the tubular assembly removably engages a top wall of the outlet to removably secure the tubular assembly to the vessel.3. The filter of claim 1 , wherein the interlocking section of the tubular assembly includes a protrusion that removably engages the top wall of the outlet with a snap-fit engagement.4. The filter of claim 1 , wherein the tubular assembly comprises a tube connected with a nozzle.5. The filter of claim 4 , wherein the nozzle includes a mating section for engaging the tube claim 4 , the interlocking section for engaging a portion of the outlet claim 4 , and a transition section extending between the mating section and the interlocking section.6. The filter of claim 4 , wherein the nozzle includes a protrusion that engages a top wall of the outlet ...

Disposable Frying Oil Filter and Filter Securing Device

The present invention is an apparatus comprising a disposable frying oil filter and a filter securing element, and a method of using the same. The disposable filter is adapted to cover the sides and base of a fryer basket and allow oil to pass though at a substantially similar rate to a filterless fryer basket, while trapping virtually all small particles released from a cookable item. The filter securing device is preferably a frame attached to the fryer basket, and is adapted to hold the disposable filter in place and allow for easy replacement when the disposable filter becomes saturated with small particles. 1. A method for filtering frying oil in a deep fryer , the method comprising: providing a fryer basket , a disposable filter , a filter securing element , a cookable item , and a deep fryer comprising a pool of heated frying oil , the disposable filter comprising a shape which covers a base and a side of the fryer basket; placing the disposable filter in connection with the fryer basket to provide a barrier to small particles; attaching the filter securing element to the fryer basket so as to hold the disposable filter in connection with the fryer basket; placing the cookable item into the fryer basket; placing the fryer basket in the pool of heated frying oil for a cooking session so as to cook the cookable item; determining if the disposable filter is a saturated disposable filter after the cooking session; and for the saturated disposable filter , replacing the saturated disposable filter with a fresh disposable filter.2. The method of claim 1 , wherein the disposable filter comprises a mesh of rayon fibers and polymer emulsion.3. The method of claim 2 , wherein the mesh of rayon fibers and polymer emulsion further comprises a porosity selected to prevent the small particles from passing through the disposable filter.4. The method of claim 1 , wherein the shape which covers a base and a side of a fryer basket further comprises a substantially rectangular ...

DEVICE FOR IMPROVING PERFORMANCE OF BIOWASTE HOPPER AND RELATED METHODS OF USE

The present disclosure generally relates to an apparatus for filling a biowaste tank having an inner body with first and second ends. The first end receives biowaste and the second end directs the biowaste into a tank. The apparatus has an outer body with first and second ends. The first end receives overflow and the second end is flush with the second end of the inner body, and the outer body fully encompasses the inner body. The apparatus has a first pipe with an inlet configured to attach to the tank and an outlet in the inner body, and a second pipe with an inlet in the outer body, and an outlet in the tank, the pipe configured to direct overflow biowaste from the inner body into the tank through a second aperture in the tank. 1. An apparatus for filling a biowaste tank , the apparatus comprising:an inner body, having a first end and a second end, wherein the first end is adapted to receive biowaste from an external source, and the second end is adapted to direct biowaste into a tank opening;an outer body, having a first end and a second end, wherein the first end is adapted to receive biowaste overflow from the inner body and the second end is flush with the second end of the inner body, and wherein the outer body fully encompasses the inner body;a flange, wherein the flange is used to fasten the second end of the inner body, the second end of the outer body, and the tank opening;a first pipe with an inlet configured to attach to the tank and an outlet in the inner body; anda second pipe with an inlet in the outer body, and an outlet in the tank, the second pipe configured to direct overflow biowaste from the inner body into the tank through a second aperture in the tank.2. The apparatus of claim 1 , wherein the outer body is configured to reject biowaste overflow from the inner body into the biowaste tank through a pipe that extends from a side wall of the outer hopper.3. The apparatus of claim 2 , wherein the outer body has a rectangular first end claim 2 , ...

WATER INLET PROTECTION SYSTEM

A water inlet protection system and apparatus for removing sediment and/or chemical from water or other fluids is provided. The system may include a filtration material that is configured to be water permeable and to collect sediment within the water. The system may be configured to be removably secured to various types of storm drains or water inlets. The system may include a frame configured to be removably attached to a storm grate. The frame may also include a plurality of tabs extending from the frame and be slidably adjustable. The system may also include an s-clip member or magnets for removably securing the filtration material to a storm drain or water inlet. Furthermore, the water inlet protection system may include one or more over-flow protection openings. The over-flow protection openings may include a raised member or barrier to regulate the water level where over-flow occurs. 1. A drain inlet protection system , said system comprising:a filtration material configured to be water permeable and to collect sediment; anda plurality of s-clip members removably secured to the filtration material, each of the s-clip members configured to create a friction fit with an opening of the open throat water drain inlet and including a first curved section conforming to a curb edge at an open throat water drain inlet and a second section having a length sufficient to cover the inlet.2. The drain inlet protection system of claim 1 , wherein the at least one of the plurality of s-clip members is positioned proximate to each edge of the opening of the open throat water drain inlet.3. The drain inlet protection system of claim 1 , wherein the filtration material provides a water flow rate of 192 gpm/ftand a filtering efficiency of 91%.4. The drain inlet protection system of claim 2 , wherein the filtration material provides a water flow rate of 240 gpm/ft.5. The drain inlet protection system of claim 1 , further comprising an overflow opening.6. The drain inlet protection ...

DEVICE FOR THERMALLY TREATING PRODUCTS WITH CLEANING OF THE PROCESS LIQUID

A device for thermally treating products in containers, including supply and discharge conveyors for containers; with at least one irrigation or spraying zone for irrigating or spraying the containers with a process liquid, for example water; and a circulation circuit for at least partially reusing said process liquid, the circulation circuit including at least one pump; with at least one separation unit with several essentially parallel lamellae for cleaning the process liquid from particles, for example broken glass and/or sand, and the pump pumps the process liquid along the lamella. 1. A device for thermally treating products in containers , comprising supply and discharge conveyors for containers; at least one treatment zone for one of irrigating and spraying the containers with a process liquid; a circulation circuit for at least partially reusing the process liquid , the circulation circuit comprising at least one pump; at least one separation unit with a plurality essentially parallel lamellae for cleaning the process liquid from particles; and , the pump pumping the process liquid along the lamella.2. The device according to claim 1 , wherein the lamellae are provided underneath the liquid surface and are completely wetted by the process liquid.3. The device according to claim 1 , wherein the lamellae are provided obliquely to the horizontal line at an angle a claim 1 , where preferably 30°<α<60°.4. The device according to claim 1 , wherein the lamellae are one of exchangeable individually and in the form of lamella packs which comprise several lamellae.5. The device according to claim 1 , wherein the lamellae comprise an essentially liquid-tight surface.6. The device according to claim 1 , wherein the separation unit further comprises an exchangeable screen box at the bottom of the separation unit for collecting the particles.7. The device according to claim 1 , wherein the separation unit further comprises an overflow edge via which the cleaned process ...

SEWAGE SCREENING SYSTEM

A screening system comprises a tank () containing a sewage screen (), wherein the tank is configured for attachment to a sewage channel, and to receive sewage flow from an upstream point of the channel, and then to direct the sewage flow through the sewage screen (), and then to return the screened sewage flow back into the channel, at a downstream point, or directly to a downstream treatment, and wherein the tank () is configured to decrease the velocity of the sewage flow in the tank relative to the channel, such that grit can settle at the bottom of the tank, and wherein the sewage screen () comprises a working screening surface (), a portion of which lies in a substantially horizontal plane, and is positioned below the invert level of the sewage channel at the upstream point, when in use. Screen and tank used within the before mentioned system as well as the method of screening sewage using the system are also disclosed. 1. A screening system comprising a tank containing a sewage screen , wherein the tank is configured for attachment to a sewage channel , and to receive sewage flow from an upstream point of the channel , and then to direct the sewage flow through the sewage screen , and then to return the screened sewage flow back into the channel , at a downstream point , or directly to a downstream treatment , and wherein the tank is configured to decrease the velocity of the sewage flow in the tank relative to the channel , such that grit can settle at the bottom of the tank , and wherein the sewage screen comprises a working screening surface , a portion of which lies in a substantially horizontal plane , and is positioned below the invert level of the sewage channel at the upstream point , when in use.2. The screening system according to claim 1 , which comprises at least two sewage screens.3. The screening system according to claim 2 , wherein each sewage screen is adapted to perform a different screening function.4. The screening system according to claim ...

FILTER FOR A HIGH-PRESSURE NOZZLE, HIGH-PRESSURE NOZZLE AND METHOD FOR PRODUCING A FILTER FOR A HIGH-PRESSURE NOZZLE

A filter for a high-pressure nozzle having a tubular section and a cap section. The cap section and/or the tubular section are provided with a plurality of filter slots which extend in the longitudinal direction of the tubular section and each have a first end situated on the side of the tubular section and a second end situated on the side of the cap section. A sleeve is arranged coaxially with the tubular section and covers the filter slots in the region of the first end of the filter slots. 1. Filter for a high-pressure nozzle having a tubular section and a cap section , wherein the cap section and/or the tubular section are provided with a plurality of filter slots , which extend in the longitudinal direction of the tubular section and each have a first end situated on the side of the tubular section and a second end situated on the side of the cap section , wherein a sleeve arranged coaxially with the tubular section is provided , said sleeve covering the filter slots in the region of the first end of the filter slots.2. Filter according to claim 1 , wherein the sleeve is arranged within the tubular section and/or the cap section and forms a flow channel through the filter claim 1 , at least in some section or sections.3. Filter according to claim 1 , wherein a central bore of the sleeve is widened towards the upstream end.4. Filter according to claim 3 , wherein an end face of the sleeve is of rounded design at the upstream end.5. Filter according to claim 1 , wherein the sleeve rests against an outer side or an inner side of the tubular section or of the cap section claim 1 , at least in the region of the first end of the filter slots.6. High-pressure nozzle having a filter according to .7. High-pressure nozzle according to claim 6 , wherein the sleeve is arranged within the tubular section and forms a flow channel through the filter claim 6 , at least in some section or sections claim 6 , and in that a free flow cross section of the sleeve corresponds to the ...

SUSPENDED SOLIDS FILTER SYSTEM

A suspended solids filter system including a container for receiving contaminated liquid, and a filter assembly disposed within the container for filtering the contaminated liquid so that contaminants separated from the liquid remain in the container. 1. A suspended solids filter system comprising:a container for receiving contaminated liquid; anda filter assembly disposed within the container for filtering the contaminated liquid so that contaminants separated from the liquid remain in the container.2. The suspended solids filter system , wherein the container is made of steel.3. The suspended solids filter system , further comprising an external inflow pipe that delivers contaminated liquid into the container.4. The suspended solids filter system , further comprising an internal inflow pipe in communication with the external inflow pipe , the internal inflow pipe comprising one or more nozzles for delivery of the contaminated water into the container.5. The suspended solids filter system of claim 4 , further comprising shield elements that protect the container from contact with the liquid delivered from then nozzles.6. The suspended solids filter system of claim 1 , wherein the filter assembly comprises at least one perforated plate and at least one woven screen.7. The suspended solids filter system of claim 6 , wherein the filter assembly further comprises at least one layer of aggregate.8. The suspended solids filter system of claim 7 , wherein the aggregate is made up of at least one of coal slag claim 7 , iron ore slag claim 7 , crushed granite or coarse sand.9. The suspended solids filter system of claim 1 , wherein the filter assembly comprises an upper filter assembly and a lower filter assembly.10. The suspended solids filter system of claim 1 , further comprising an outflow pipe through which filtered liquid is drawn out of the container.11. The suspended solids filter system of claim 1 , wherein the container comprises an opening and a door that is ...

FILTER FOR HYDRAULIC FLUIDS FOR HYDRAULIC CIRCUITS AND PROCESS OF MAKING THE SAME

A filter for hydraulic fluids including a container defining inside a housing compartment fluidically communicating with an inlet and an outlet associated with and a filtering cartridge, and partitioning the compartment in first and second chambers. The cartridge is configured and positioned for determining the filtering of the hydraulic fluid from the inlet which flows from the first to the second chambers. The container exhibits an engagement portion projecting inside the housing compartment and defining a collar having an outer coupling lateral surface, while the filtering cartridge exhibits a respective engagement portion defining a respective collar exhibiting an inner coupling lateral surface configured for engaging outside the outer coupling surface of the container. The coupling surface of the engagement portion of the container exhibits a polygonal cross-section; the inner coupling surface of the engagement portion of the cartridge is at least partially countershaped to the coupling surface of the container. 2. The filter according to the claim 1 , wherein the inner coupling surface of the filtering cartridge is countershaped to the outer coupling surface of the container.5. The filter according to claim 1 , comprising at least one seal interposed between the engagement portions of the container and the filtering cartridge claim 1 , respectively claim 1 , the seal comprising a closed perimetral element configured for defining the fluid tightness between the engagement portions of the container and the filtering cartridge claim 1 , respectively claim 1 , wherein the seal is stably supported by the collar of the filtering cartridge and is interposed between the outer and inner coupling surfaces of the container and the filtering cartridge claim 1 , respectively.6. The filter according to claim 5 , wherein the collar of the cartridge comprises an inner lateral wall delimiting inside said collar claim 5 , at least part of the inner lateral wall of the collar of ...

FLUID DEGASSING DEVICES HAVING SELECTED PROFILES

A fluid degassing device can include a shell configured to retain a selectively permeable hollow fiber bundle, wherein the shell defines a first flow port and a second flow port and at least a third flow port, and a selectively permeable hollow fiber bundle having a plurality of hollow fibers disposed within the shell such that a first flow circuit is defined between the first flow port and the second flow port, and a second flow circuit is defined in fluid communication with at least the third port such that an inner channel of one or more of the hollow fibers is in fluid communication with at least the third flow port, wherein second flow circuit is partially fluidly isolated from the first flow circuit such that at least one first fluid cannot pass through a wall of one or more hollow fibers, but such that at least one second fluid can pass through the wall of the one or more hollow fibers. The shell and the fiber bundle include a non-cylindrical shape. 1. A fluid degassing device , comprising:a shell configured to retain a selectively permeable hollow fiber bundle, wherein the shell defines a first flow port, a second flow port, and at least a third flow port;a selectively permeable hollow fiber bundle having a plurality of hollow fibers disposed within the shell such that a first flow circuit is defined between the first flow port and the second flow port, and a second flow circuit is defined in fluid communication with at least the third port, wherein second flow circuit is partially fluidly isolated from the first flow circuit such that at least one first fluid cannot pass through a wall of one or more hollow fibers, but such that at least one second fluid can pass through the wall of the one or more hollow fibers,wherein the shell and the fiber bundle include a non-cylindrical shape.2. The device of claim 1 , wherein an outer surface of the hollow fibers is in fluid communication with the first flow circuit and an inner channel of one or more of the hollow ...

POWER STEERING FLUID FILTER ASSEMBLY

A power steering fluid filter assembly having a housing defining an interior chamber, an upstream end and downstream end. The housing is substantially cylindrical having a substantially circular cross-section and longitudinal axis and at least one filter element through which fluid flowing through said housing passes. A plurality of inlet nozzles, each of which are selectively removable at the upstream end of the housing, the inlet nozzles having commonly sized cylindrical protrusions for fitting within the housing and differentially sized hose barbs for fitting within differentially sized hoses feeding power steering fluid to the housing. A plurality of outlet nozzles each of which are selectively removable at the downstream end of the housing, the outlet nozzles having commonly sized cylindrical protrusions for fitting within the housing and differentially sized hose barbs for fitting within differentially sized hoses through which power steering fluid exiting the housing passes. The inlet and outlet nozzles are releasably retained at the ends of the housing by, for example, removable clips, threads, or snap rings. 1. A power steering fluid filter assembly comprising:a housing defining an interior chamber having an upstream end and downstream end, said housing being substantially cylindrical having a substantially circular cross-section and longitudinal axis and at least one filter element through which fluid flowing through said housing passes;a plurality of inlet nozzles, each of which are selectively removable at the upstream end of said housing, said inlet nozzles having commonly sized cylindrical protrusions for fitting within said housing and differentially sized hose barbs for fitting within differentially sized hoses feeding power steering fluid to said housing;a plurality of outlet nozzles each of which are selectively removable at the downstream end of said housing, said outlet nozzles having commonly sized cylindrical protrusions for fitting within said ...

COOLANT SYSTEM

In a coolant system, the interior of a reservoir frame storing the coolant discharged from a machine tool is partitioned by a partition member into an outer peripheral coolant tub and a central coolant tub. The partition member is formed with a silt that extends in the depth direction to make the outer peripheral coolant tub communicate with the central coolant tub. A suction port of a pump that feeds the coolant in the central coolant tub to a filtering device is arranged in the central coolant tub. The coolant discharged from the machine tool is supplied to the central coolant tub without passing through the outer peripheral coolant tub. At least a part of the coolant filtered by the filtering device is supplied to the outer peripheral coolant tub without passing through the central coolant tub. 1. A coolant system comprising:a reservoir that stores coolant discharged from a machine tool;a filtering device that filters the coolant in the reservoir;a first pump that feeds the coolant after filtration to the machine tool; anda second pump that feeds the coolant in the reservoir to the filtering device;wherein the reservoir comprises:a reservoir frame; anda partition member that partitions the interior of the reservoir frame into an outer peripheral coolant tub and a central coolant tub and that is formed with a slit extending in the depth direction to make the outer peripheral coolant tub communicate with the central coolant tub;wherein a suction port of the second pump is arranged in the central coolant tub;the system further comprising:a first supply port that supplies the central coolant tub with the coolant fed from the machine tool without passing through the outer peripheral coolant tub; anda second supply port that supplies the outer peripheral coolant tub with at least a part of the coolant filtered by the filtering device and fed from the filtering device without passing through the central coolant tub.2. The coolant system in claim 1 , wherein:the first ...

TANK DEVICE

Inside a tank body storing a liquid, a return filter is provided protruding downward from an upper surface of the tank body, and a substantially plate-like (plate-shaped) float is also provided that is inserted into the tank body and floats in accordance with change in a liquid surface of the liquid stored in the tank body. The float is provided with an opening larger than a diameter of a filter case, and in a plan view, the float is disposed between the tank body and the filter case. 1. A tank device comprising:a tank body storing a liquid;a return filter provided inside the tank body and protruding downward from an upper surface of the tank body, the return filter including a filter medium filtering the liquid and a filter case internally provided with the filter medium, the return filter causing the filtered liquid to flow into the tank body; anda substantially plate-shaped float inserted into the tank body and floating in accordance with change in a liquid surface of the liquid stored in the tank body,wherein the float is provided with an opening larger than a diameter of the filter case, andin a plan view, the float is disposed between the tank body and the filter case.2. The tank device according to comprising a plurality of string-shaped bodies coupling the float to a bottom surface of the tank body claim 1 ,wherein the tank body has a substantially rectangular shape in a plan view, andthe string-shaped bodies are provided near four corners of the tank body.3. The tank device according to comprising a first rod-shaped portion and a second rod-shaped portion coupling two opposite side surfaces of the tank body.4. The tank device according to claim 3 ,wherein the tank body includes a first side surface and a second side surface corresponding to the two side surfaces and a third side surface and a fourth side surface disposed between the first side surface and the second side surface,the third side surface and the fourth side surface are opposite each other, ...

LIQUID PURIFICATION ELEMENT

A multi-layer liquid purification element includes a liquid-permeable top layer and a liquid-impermeable base layer. The base layer has a suction port for drawing-in liquid through the liquid purification element. At least the top layer and the base layer are connected to one another by a liquid-impermeable connection. At least one separate insert is disposed between the top layer and the base layer. A method for producing a liquid purification element, a device for extracting a liquid additive for exhaust-gas purification from a tank and a motor vehicle are also provided. 111-. (canceled)12. A multi-layer liquid purification element , comprising:a liquid-permeable top layer;a liquid-impermeable base layer having a suction port for drawing-in liquid through the liquid purification element;a liquid-impermeable connection interconnecting at least said top layer and said base layer; andat least one separate insert disposed between said top layer and said base layer.13. The liquid purification element according to claim 12 , wherein said at least one separate insert includes at least one filter layer.14. The liquid purification element according to claim 13 , wherein said at least one filter layer includes a nonwoven material.15. The liquid purification element according to claim 12 , wherein said at least one separate insert includes at least one support layer.16. The liquid purification element according to claim 15 , wherein said at least one support layer includes at least two support layers having aligned passages claim 15 , said passages of said at least two support layers being oriented in different directions and said passages of said at least two support layers overlapping one another to form an areal duct system.17. The liquid purification element according to claim 15 , wherein said at least one support layer includes a stretched material.18. The liquid purification element according to claim 12 , wherein said suction port is formed by an opening in said base ...

STRAINER ASSEMBLY FOR A FLUID TANK

A strainer assembly for a fluid tank is provided. The strainer assembly includes an access plate configured to cover an opening of the fluid tank. The access plate has an elongated cavity and a stopper structure provided on an inner surface of the elongated cavity. The strainer assembly further includes a strainer having a locking assembly for securing the strainer to the access plate such that the strainer is positioned inside the fluid tank. The locking assembly includes a head portion and a body portion having an engagement structure. The body portion is positioned inside the elongated cavity such that the head portion abuts the access plate and the engagement structure engages with the stopper structure to restrict an axial movement of the strainer. 1. A strainer assembly for a fluid tank , the strainer assembly comprising:an access plate configured to cover an opening of the fluid tank, the access plate having an elongated cavity and a stopper structure provided on an inner surface of the elongated cavity; and a head portion; and', 'a body portion having an engagement structure,, 'a strainer having a locking assembly for securing the strainer to the access plate such that the strainer is positioned inside the fluid tank, the locking assembly includingwherein the body portion is positioned inside the elongated cavity such that the head portion abuts the access plate and the engagement structure engages with the stopper structure to restrict an axial movement of the strainer.2. The strainer assembly as claimed in claim 1 , wherein the stopper structure comprising:a first stopper member; anda second stopper member angularly positioned with respect to the first stopper member to form a retainer structure to engage the engagement structure of the locking assembly.3. The strainer assembly as claimed in claim 1 , wherein the elongated cavity has a first portion and a second portion such that an inner diameter of the elongated cavity at the first portion is greater ...

System and Apparatus for Washing Vertical Surfaces and Related Methods

A system for delivering purified water is disclosed, comprising a pressure vessel with a first end and a second end, each end adapted to receive a single use water treatment cartridge, and first and second single use water treatment cartridges. The pressure vessel has a first cartridge adaptor at the first end, and a second cartridge adapter at the second end; a first quick connect coupling between the first cartridge and the first cartridge adaptor, and a second quick connect coupling between the second cartridge and the second cartridge adaptor. Methods of fabricating single use water treatment cartridges and using said cartridges to clean glass surfaces are disclosed. 1. A system for delivering purified water , comprising:a pressure vessel with a first end and a second end, each end adapted to receive a single use water treatment cartridge,first and second single use water treatment cartridges;wherein the pressure vessel has a first cartridge adaptor at the first end, and a second cartridge adapter at the second end;a first quick connect coupling between the first cartridge and the first cartridge adaptor, anda second quick connect coupling between the second cartridge and the second cartridge adaptor.2. The system of claim 1 , and further comprising a reverse osmosis membrane within an interior of the pressure vessel.3. The system of claim 1 , wherein the first cartridge contains carbon.4. The system of claim 1 , wherein the first cartridge contains a sediment filter membrane.5. The system of claim 1 , wherein the second cartridge contains a resin.6. The system of wherein the resin is between a ratio of 40/60 and 60/40 cation to anion resin.7. The system of claim 1 , wherein the pressure vessel has a concentrate exit port.8. The system of claim 6 , and further comprising a flow control valve on the concentrate port.9. The system of claim 6 , and further comprising a diffuser on the concentrate port.10. The system of claim 1 , wherein each cartridge has an outer ...

LIQUID SUPPLY SYSTEM AND METHOD

A liquid supply system includes a container containing a liquid, a tank coupled to the container to receive the liquid from the container, and a dispensing mechanism coupled to the tank to receive the liquid to be dispensed. The dispensing mechanism comprises a filter configured to filter the liquid before dispensing. The filter comprises a first gas collection space configured to collect gas accompanying the liquid. The tank is controllably coupled to the first gas collection space of the filter to vent the collected gas from the filter to the tank. 1. A liquid supply system , comprising:a container containing a liquid;a tank coupled to the container to receive the liquid from the container; anda dispensing mechanism coupled to the tank to receive the liquid to be dispensed, the dispensing mechanism comprising a filter configured to filter the liquid before dispensing, the filter comprising a first gas collection space configured to collect gas accompanying the liquid;wherein the tank is controllably coupled to the first gas collection space of the filter to vent the collected gas from the filter to the tank.2. The liquid supply system of claim 1 , wherein a second gas collection space configured to collect the gas vented from the filter to the tank; and', 'a gas release outlet in communication with the second gas collection space, and, 'the tank has'}the system further comprises a gas release valve coupled to the gas release outlet, the gas release valve configured to release the gas collected in the second gas collection space from the tank.3. The liquid supply system of claim 2 , further comprising: detect an amount of the gas collected in the second gas collection space, and', 'output a control signal to cause the gas release valve to open when the amount of the gas collected in the second gas collection space reaches a predetermined level., 'a sensor coupled to the gas release outlet, the sensor configured to'}4. The liquid supply system of claim 2 , wherein ...

MACHINE TOOL WITH CUTTING FLUID FILTRATION DEVICE

A cutting fluid filtration device attached to a machine tool has the function of backwashing a filter for filtering impurities in a cutting fluid when the filter is clogged. Whether or not the filter is clogged is determined by integrating the time during which the liquid level of the cutting fluid in a clean fluid tank falls below a lower-limit position by means of a sensor configured to detect the height of the liquid level of the cutting fluid. When a preset reference value is exceeded by the resulting integrated value, it is determined that the filter is clogged. 1. A machine tool with a cutting fluid filtration device , the cutting fluid filtration device comprising:a contaminated fluid tank which stores a cutting fluid that has been used in machining a workpiece;a pump which supplies the cutting fluid in the contaminated fluid tank to a filter configured to filter impurities contained in the cutting fluid;a clean fluid tank which stores the cutting fluid filtered by the filter;a lower-limit-position liquid level detector configured to detect a liquid level which requires supply of the cutting fluid from the contaminated fluid tank to the clean fluid tank;a pump control unit configured to drive the pump when the lower-limit-position liquid level detector detects that the liquid level of the cutting fluid is lowered below a preset lower-limit position; anda clogging determination unit configured to determine that the filter is clogged, based on a value indicative of a relationship between the lower-limit position and the liquid level detected by the lower-limit-position liquid level detector, whereinthe filter is cleaned when determined to be clogged by the clogging determination unit.2. The machine tool with a cutting fluid filtration device according to claim 1 , whereinthe cutting fluid filtration device further comprises a time integration unit configured to integrate the time during which the liquid level of the cutting fluid is below the lower-limit ...

Co-Precipitation Reactor

A co-precipitation reactor with a continuous filtering system mounted, wherein the co-precipitation reactor includes a main body accommodating a reactant for reaction therein, an input unit inputting the reactant into the main body, and a filter unit installed in the main body to filter a precursor of the precursor generated by reacting with the reactant in the main body and a reaction solution. 1. A co-precipitation comprising:a main body accommodating a reactant for reaction therein;an input unit inputting the reactant into the main body; anda filter unit installed in the main body to filter a precursor of the precursor generated by reacting with the reactant in the main body and a reaction solution.2. The co-precipitation of claim 1 , wherein the main body comprises a drain part for discharging the precursor within the main body to the outside.3. The co-precipitation of claim 2 , wherein the drain part is formed on one or more of a lower portion of the main body or an upper circumferential portion of the main body.4100. The co-precipitation of claim 1 , wherein the main body () comprises an impeller part for mixing the reactants within the main body at a central portion of the inside thereof.5. The co-precipitation of claim 4 , wherein the impeller part is fixed to an upper end of the main body claim 4 , andthe input unit is provided in plurality on the upper end of the main body so as to be disposed around the impeller part.6. (canceled)7. The co-precipitation of claim 1 , wherein the filter unit comprises:a filter disposed in the main body to filter the precursor of the precursor generated by reacting with the reactant and the reaction solution; anda flow tube formed to be connected to the filter, extending to the outside of the main body, and discharging the reaction solution, from which the precursor is filtered by the filter, to the outside.8. The co-precipitation of claim 7 , further comprising a collection tank communicating with the flow tube to collect ...

POWER TRANSMISSION DEVICE AND WORK VEHICLE PROVIDED WITH POWER TRANSMISSION DEVICE

A power transmission device for a work vehicle includes a boss section, a spline shaft, a rotational force transmission section, and a housing. The boss section includes a spline groove on an internal circumferential surface thereof. The spline shaft fits to the spline groove. The rotational force transmission section is coupled to the boss section or the spline shaft. The housing includes an oil sump section retaining lubricating oil. The oil sump section is in communication with a fitting section at which the spline shaft and the spline groove are fitted to each other, an oil inlet path arranged to introduce the lubricating oil into the oil sump section, and an oil drain path arranged to drain lubricating oil retained in the oil sump section, the oil drain path being positioned higher than a lower end of the spline groove. 1. A power transmission device comprising:a boss section including a spline groove on an internal circumferential surface thereof;a spline shaft that fits to the spline groove;a rotational force transmission section coupled to the boss section or the spline shaft; and a fitting section at which the spline shaft and the spline groove are fitted to each other,', 'an oil inlet path arranged to introduce the lubricating oil into the oil sump section, and', 'an oil drain path arranged to drain lubricating oil retained in the oil sump section, the oil drain path being positioned higher than a lower end of the spline groove., 'a housing including an oil sump section retaining lubricating oil, the oil sump section being in communication with'}2. The power transmission device according to claim 1 , whereinthe housing or the boss section includes a protruding section positioned on an axial inward side of the oil sump section.3. The power transmission device according to claim 2 , further comprisinga bearing rotatably supporting the boss section,the protruding section overlapping a region between an inner ring and an outer ring of the bearing as seen in a ...

METHOD AND APPARATUS FOR FERTIGATION WITH WASTEWATER

Disclosed are methods and apparatus for blending wastewater with fresh water for fertigation of a crop. In one embodiment, the wastewater and the fresh water are blended at a predetermined flow ratio through a blending valve to obtain a blended stream. A logic based controller controls the blending valve to set a predetermined flow ratio according to the electricity conductivity (EC) of the blended water stream. The blending, measuring, and adjusting steps form a feedback loop so as to maintain the blended stream at a target EC value. 1. A method for blending wastewater with fresh water for fertigation of a crop , comprising:a. providing a source of wastewater, said wastewater containing nitrogen;b. providing a source of fresh water;c. blending the wastewater with the fresh water at a predetermined flow ratio through a blending valve to obtain a blended water stream, wherein a logic based irrigation controller controls the blending valve to set the predetermined flow ratio;d. measuring the electricity conductivity (EC) of the blended water stream with an EC sensor to obtain a measured EC value;e. adjusting the predetermined flow ratio by the logic based irrigation controller according to the measured EC value; andf. repeating steps c, d, and e, as needed, until the measured EC value in the blended water stream reaches a target EC value.2. The method of claim 1 , further comprising a step of feeding the blended water stream through an irrigation system following step f.3. The method of claim 2 , wherein the irrigation system is a drip irrigation system.4. The method of claim 3 , wherein the drip irrigation system is a sub-surface irrigation system.5. The method of claim 3 , wherein the drip irrigation system is a surface irrigation system.6. The method of claim 2 , wherein the blended water stream is filtered before being fed through an irrigation system.7. The method of claim 1 , wherein the source of wastewater is a farm storage lagoon.8. The method of claim 1 , ...

FILTERING APPARATUS

A filtering apparatus includes a bracket, a filter, a number of pressing members, and a fastening member. An inner of the bracket defines an installing recess. The filter is made of flexible material. The filter includes a bottom plate, a number of side plates extending up from a circumference of the bottom plate, and a flange protruding out from a circumference of the side plates. The fastening member defines a receiving slot. The filter is received in the bracket, the pressing members are placed on the bottom plate, and the pressing members are pressed to latch in the installing recess of the bracket. The flange is placed on top of the bracket, the fastening member is detachably covered on the bracket. The flange is received in the receiving slot of the fastening member. 1. A filtering apparatus , comprising:a bracket defining an installing recess in an inner of the bracket;a filter made of flexible material, and comprising a bottom plate, a first side plate extending up from a circumference of the bottom plate, and a flange protruding out from a circumference of the first side plates;a plurality of pressing members; anda fastening member defining a receiving slot;wherein the filter is received in the bracket, the pressing members are placed on the bottom plate of the filter, the pressing members are pressed to detachably latch in the installing recess of the bracket, the bottom plate of the filter is sandwiched between the bracket and the pressing members, the flange is placed on a top of the bracket, the fastening member is detachably connected to the bracket, the flange is received in the receiving slot of the fastening member.2. The filtering apparatus of claim 1 , wherein the bracket comprises a bottom frame and a side wall extending up from a circumference of the bottom frame claim 1 , the bottom frame comprises a supporting plate extending inward from a bottom of the side wall claim 1 , and a positioning plate extending up from a distal side of the ...

FLUID INLET SCREEN BEING MOVEABLE TO BYPASS POSITION

A fluid filter assembly comprises an outer housing, a filter element including a face, and a filter portion extending from the face. The housing has an inlet and an outlet. A spring biases the face against a housing structure at the inlet. A pressure drop across the filter assembly biases the filter element against the spring force such that if the pressure drop exceeds the spring force, the filter element can move to a bypass position. A hydraulic system is also disclosed. 1. A fluid filter assembly comprising:an outer housing, a filter element including a face, and a filter portion extending from the face, the housing having an inlet and an outlet, and a spring biasing said face against a housing portion at said inlet; anda pressure drop across said filter assembly biasing said filter element against a force of said spring such that if the pressure drop exceeds the spring force, the filter element can move to a bypass position.2. The fluid filter assembly as set forth in claim 1 , wherein a retainer ring provides said housing portion.3. The fluid filter assembly as set forth in claim 1 , wherein said filter portion has a generally frusto-conical shape.4. The fluid filter assembly as set forth in claim 1 , wherein said face has a non-cylindrical outer periphery.5. The fluid filter assembly as set forth in claim 4 , wherein said non-cylindrical shape includes a plurality of flats.6. The fluid filter assembly as set forth in claim 5 , wherein said plurality of flats include a first group of flats spaced further from a center of said filter element claim 5 , and providing a pivot points within said outer housing claim 5 , and a second set of flats spaced closer to said center of said filter element to provide flow passages when said filter element is in said bypass position.7. The fluid filter assembly as set forth in claim 1 , wherein a spring retainer is positioned between said spring and said outer housing claim 1 , and said spring retainer providing a stop for ...

SINGLE USE BEVERAGE FILTER BASKET WITH NON-WOVEN FILTER MEDIUM

A disposable single-use beverage filter basket filled with beverage grounds, and a beverage brewer having a cartridge for placement of the beverage filter basket. A permeable filter basket has a rigid frame having a bottom, a plurality of ribs, and a top rim that define side openings, and a non-woven filter medium that is bonded thermally to the material of the frame to cover the side openings. The non-woven filter medium is made of recyclable or compostable plastic or bio-polymer, and frame is made of the material of the non-woven filter medium. The permeable filter basket is filled with beverage grounds and enclosed with a film cover. The inlet probe of the brewer pierces the cover and admits a heated liquid into the beverage grounds, and creates a brewed beverage that flows through the filter material and exits an opening in a bottom portion of the cartridge. 1. A permeable filter basket for containing beverage grounds during brewing of a beverage in a beverage brewer by introduction of pressurized water therethrough , the permeable filter basket comprising: a continuous top rim that defines a top opening of the frame;', 'a bottom having a peripheral edge; and', 'a plurality of ribs that extends from the top rim to the bottom, the plurality of ribs, top rim and bottom defining a plurality of side openings;', 'wherein the bottom is closed to inhibit passage of water therethrough during brewing and is adapted to redirect pressurized water contacting the bottom toward the top opening so as to facilitate intermixing of pressurized water with beverage grounds prior to exiting the filter basket through the plurality of side openings;, 'a frame formed of a polymer material comprisinga liquid-permeable non-woven filter medium insert formed of a polymer material comprised of random, interconnected fibers, the fibers collectively forming inherently disordered inlet and outlet fluid passageways therethrough, the non-woven filter medium insert being separately formed from ...

Particulate Collection Device

A particulate collection system for collecting and disposing of the contents of a reusable filters is provided. The particulate collection system may embody particulate collection device facilitating the flow of a wash fluid through the reusable filter, carrying along its particulate contents, and into an enclosure, wherein the particulates may captured within the enclosure, while the wash fluid is discharges there from. The particulate collection device may include a filter seat and a particulate filter-collector removably attachable in a sealing engagement. The particulate filter-collector forms the enclosure housing a filter or a filter mesh. The filter seat forms a rinse chamber for the reusable filter to be submerged by wash fluid, wherein the rinse chamber and circumscribing portions thereof may be in fluid communication with the enclosure. 1. A particulate collection device comprising:a particulate filter-collector having at least one sidewall forming an enclosure communicating with a fluid opening;a plurality of drainage apertures formed along the at least sidewall; anda filter seat forming a centrally disposed chamber wall, wherein the filter seat is in fluid communication with the enclosure,wherein the fluid opening and the filter seat peripheries are dimensioned and adapted to form a removable sealing engagement.2. The particulate collection device of claim 1 , wherein the chamber wall forms a rinse chamber in fluid communication with the enclosure.3. The particulate collection device of claim 2 , further comprising a plurality of fluid apertures formed in the filter seat so as to circumscribe the chamber wall.4. The particulate collection device of claim 3 , wherein the plurality of fluid apertures oriented approximately normal to a bottom portion of the chamber wall.5. The particulate collection device of claim 3 , wherein the plurality of fluid apertures are oriented along an angle defined by an upper portion of the chamber wall to the periphery of the ...

INTEGRATED, AUTOMATED POSSUM BELLY

An integrated possum belly having a raised filter portion and collection troughs is disclosed. A fluid flow such as a drilling fluid can contain unwanted material such as gumbo which can clog pipes and other equipment. The fluid flow is deposited onto the raised filter portion that has sloped sides with openings in the sloped sides. The fluid passes through the openings and is collected, while the gumbo and other debris remains on the filter and is collected and discarded. Sensors and a controller can be used to automate aspects of the operation of the possum belly including the opening of the filter. 1. An apparatus , comprising:a filter having a plurality of slats forming an apex and sloped sides, the slats forming a first layer;a second layer being movable relative to the first layer from a first position to a second position, wherein in the first position the slats are aligned with openings in the second layer and the filter is closed, and wherein in the second position the openings in the second layer are positioned at least partially between the slats and the filter is at least partially open;a trough positioned relative to the filter to receive material deposited onto the filter from above that does not pass through the filter; anda lower collection area below the filter and being configured to receive material deposited onto the filter from above that passes through the filter.2. The apparatus of wherein the slats form a cone-shaped filter and wherein the second layer is rotatable relative to the first layer.3. The apparatus of wherein the slats form a pyramid and wherein the second layer moves linearly relative to the first layer.4. The apparatus of wherein the slats form two or more flat sloped surfaces and wherein the apex is linear and is formed at an intersection of two or more of the flat sloped surfaces.5. The apparatus of wherein the second layer moves linearly relative to the first layer.6. The apparatus of claim 1 , further comprising a plurality ...

DEVICE AND METHOD FOR CLEANING A HYDRAULIC CIRCUIT

A device and a method for cleaning a hydraulic control circuit such as the hydraulic circuit serving to control a hydraulic element, for example, a cylinder/damper assembly used for controlling the angle of an aircraft landing gear assembly and providing shock absorption on landing. The device comprises a cleaning circuit comprising a filter that is connected to the control circuit instead of the controlled element. 1. A device for cleaning a hydraulic control circuit , said hydraulic control circuit allowing the control of a hydraulic element and being connected to said element by a first circuit serving to transmit a force to said element by means of a hydraulic fluid and by a second circuit for the return of said fluid to said control circuit , said device comprising:an inlet connector allowing connection of the control circuit to the first circuit through which the hydraulic fluid arrives;an outlet connector allowing connection of the control circuit to the second circuit through which clean hydraulic fluid returns to the control circuit;a cleaning circuit allowing the hydraulic fluid to flow between the inlet connector and the outlet connector and being connected to the control circuit instead of the controlled element;a hydraulic filter on said cleaning circuit for cleaning potentially contaminated hydraulic fluid arriving through the first circuit in order to return the fluid clean to the control circuit.2. The device according to claim 1 , wherein said device also comprises an inspection window for viewing the passage of hydraulic fluid through the cleaning circuit.3. The device according to claim 1 , wherein said device also comprises an inlet valve on the cleaning circuit.4. The device according to claim 1 , wherein said device also comprises a pressure limiter on the cleaning circuit.5. The device according to claim 1 , wherein said device also comprises a flow quantity limiter on the cleaning circuit.6. The device according to claim 1 , wherein said ...

Catch Basin

A system for collecting shaving remnants and excess lubrication fluids emanating from a mechanical cutting machine, comprising a catch basin, drain filter, quick connection couplings, fluid reservoir, and pump system for reticulating captured lubricating fluid. The catch basin securely fastens to a cutting machine, while the removable backsplash is deployed at an upstanding angle relative to the catch basin in order to capture superfluous materials liberated from a pipe threading, reaming or cutting tool work piece. The backsplash doubles as a sealable lid capable of retaining the contents of the catch basin eliminating unwanted spillage and allowing for safe transport. The fluid is filtered and collected within the fluid reservoir, whereafter a pump draws the oil through a second filter element to reuse the lubricating fluid in the tool operation to create a closed loop system. Quick connect fittings compartmentalize the system to prevent leaks during maintenance or service. 1. A catch basin for capturing fluid lubricant and material shavings resulting from cutting actions , comprising:a base, upstanding sidewalls forming an upper opening and an opening perimeter, a lid, a drain, and said cutting operation machine tool connection means.2. The device of claim 1 , wherein said drain further comprises a filtered drain claim 1 , a drain block having a fluid conduit therethrough claim 1 , and a drain hose coupling for communicating fluid from said basin.3. The device of claim 1 , wherein said lid further comprises:a closed position and a backsplash position;said closed position comprising said lid positioned over said catch basin open upper;said backsplash position comprising said lid in an upstanding condition whereby said lid diverts fluid and material remnants into said catch basin.4. The device of claim 1 , wherein said lid further comprises:a closed position and a backsplash position;said closed position comprising said lid positioned over said catch basin open ...

TREATMENT SOLUTION SUPPLY APPARATUS

A treatment solution supply apparatus for supplying a treatment solution to a treatment solution discharge unit that discharges the treatment solution to a treatment body, includes: a temporary storage apparatus that temporarily stores the treatment solution supplied from a treatment solution supply source that stores the treatment solution; a filter that removes a foreign substance in the treatment solution from the temporary storage apparatus; and a pump that sends the treatment solution from which the foreign substance has been removed by the filter to the treatment solution discharge unit, wherein the temporary storage apparatus has a pressure-feeding function of pressure-feeding the treatment solution stored in the temporary storage apparatus. 1. A treatment solution supply apparatus for supplying a treatment solution to a treatment solution discharge unit that discharges the treatment solution to a treatment body , the treatment solution supply apparatus comprising:a temporary storage apparatus that temporarily stores the treatment solution supplied from a treatment solution supply source that stores the treatment solution;a filter that removes a foreign substance in the treatment solution from the temporary storage apparatus; anda pump that sends the treatment solution from which the foreign substance has been removed by the filter to the treatment solution discharge unit,wherein the temporary storage apparatus has a pressure-feeding function of pressure-feeding the treatment solution stored in the temporary storage apparatus.2. The treatment solution supply apparatus according to claim 1 , further comprising:a pressure measuring apparatus that is provided on a downstream side of the temporary storage apparatus and measures a hydraulic pressure of the treatment solution; anda control apparatus that controls at least the pressure-feeding of the treatment solution from the temporary storage apparatus, based on a measured result by the pressure measuring ...

Container system for dispensing filtered and unfiltered liquids

A modular container system adapted for dispensing both filtered and unfiltered liquids. The system comprises a bottle having an upwardly-extending annular opening, and a cap adapted to mate with the upwardly-extending annular opening to form a sealed container. The bottle is one of a set of bottles having differing volumes and profiles; each bottle has the same upwardly-extended annular opening. The system may include a filter mechanism that adapted to be removable from an internal receiving cylinder of the cap when the bottle is used to dispense unfiltered liquids. When secured to the receiving cylinder of the cap, a filter body of the filter mechanism is contained within a profile of the cap in such a way as to allow universal use of the cap and filter construct on multiple-sized and profiled bottles that include the same upwardly-extended annular openings. 1. A container system for dispensing filtered and unfiltered liquids , comprising:a bottle having an upwardly-extending annular opening;a cap adapted to mate with the upwardly-extending annular opening to form a sealed container, the cap being generally conical and having an outer exterior surface, the cap further including an outlet adjacent an upper portion of the outer surface and through which a liquid is dispensed, the cap further including a downwardly-extending internal receiving cylinder having a support structure at its lower end, wherein an inner wall of the outer surface together with an inner opposed wall of the cap and the receiving cylinder form a chamber in an upper portion of the cap, the inner opposed wall of the cap having a semi-circular notch extending into the chamber;a gasket snugly received and fitted in the chamber and secured therein by the notch, the gasket having a central cavity with an opening at a bottom thereof, and a non-drip valve at an upper portion thereof adjacent the outlet in the cap, the non-drip valve adapted to permit the liquid to be dispensed through the non-drip valve ...

SCREEN AND METHOD OF MAKING THE SAME

A screen includes a framework of a first material having one or more openings therethrough defining a fluidic filter, and a substance of a second material positioned within the one or more openings in the framework and configured to be removable from the framework during an electrochemical reaction. 1. A screen comprising:a framework of a first material having one or more openings therethrough defining a fluidic filter; anda substance of a second material positioned within the one or more openings in the framework and configured to be removable from the framework during an electrochemical reaction.2. The screen of claim 1 , wherein the second material is more anodic than the first material.3. The screen of claim 1 , wherein the screen is configured electrochemically react when exposed to an electrolyte.4. The screen of claim 1 , wherein sizes of the one or more openings vary.5. The screen of claim 1 , wherein shapes of the one or more openings vary.6. The screen of claim 1 , wherein the one or more openings create a tortuous path to fluid flowing therethrough.7. The screen of claim 1 , wherein sizes and shapes of the one or more openings are regular and repeating.8. The screen of claim 1 , wherein the framework is defined by interstices between particles of the substance.9. The screen of claim 1 , wherein the second material is selected from the group consisting of one or more of zinc claim 1 , beryllium and magnesium and combinations including one or more of the foregoing.10. The screen of claim 1 , further comprising a body defining a bore within which the framework and the substance are positioned.11. The screen of claim 10 , wherein the body is made of a third material that is nearer to the first material on the galvanic chart than to the second material.12. The screen of claim 11 , wherein the first material and the third material are substantially the same.13. The screen of claim 10 , wherein the body is tubular.14. The screen of claim 1 , wherein the ...

FILTER FOR LIQUIDS, IN PARTICULAR FOR ELECTRIC VALVES OF HOUSEHOLD APPLIANCES AND THE LIKE

A conduit with a filter () having a body of moulded plastic material, including a central hollow portion () shaped like a cup, having an axis (A-A), and a peripheral plate-like portion (), shaped as an annular flange, extending radially toward the outside around the open end of the central cup-shaped portion (), wherein in the lateral wall () of the central cup-shaped portion () there is provided a plurality of through holes (), essentially transverse with respect to the axis (A-A), and in the peripheral flange-like portion () there is provided a plurality of through holes () essentially parallel to the axis (A-A). 111. A conduit (C) for liquids including a filter () placed in the conduit (C) , the conduit (C) having a radius (R) and the filter () comprising a body of moulded plastic material including:{'b': '3', 'a central hollow portion () shaped like a cup, having a central axis (A-A) and a circular annular cross-section taken transverse to the central axis (A-A), and'}{'b': 4', '3, 'a peripheral plate-like portion (), shaped as a circular flange, extending radially outward around an open end of the central hollow portion (), wherein'}{'b': 3', '3', '6, 'i': 'a', 'in a lateral wall () of the central hollow portion () there is provided a plurality of first through holes (), essentially transverse with respect to the central axis (A-A),'}{'b': 4', '5, 'in the peripheral plate-like portion () there is provided a plurality of second through holes () essentially parallel to the central axis (A-A),'}{'b': 6', '3', '3', '3, 'i': 'a', 'the first through holes () provided in the lateral wall () of the central hollow portion () are all parallel to each other in a circumferential direction of the central hollow portion () and in a direction along the central axis (A-A), and'}{'b': 4', '3', '3', '3', '4', '3', '1', '4, 'the peripheral plate-like portion () has a radius (R) measured from the central axis (A-A) of the central hollow portion (), and the central hollow portion ...

FILTRATION POURING SPOUT OR BOTTLED LIQUIDS

A filtration pouring spout for bottled liquids utilizing a diaphragm that acts as a reed valve to control the passage of liquid out of the bottle and the influx of air into the bottle. 1. A filtration pouring spout for bottled liquids , said pouring spout comprising:A. an elongated hollow housing coaxially surrounding a vertical axis, said elongated hollow housing having a top end and a bottom end, each said end being open, said elongated hollow housing having two side by side open cavities, a first cavity being larger in opening than a second cavity;B. a filter insert, said filter insert comprising an elongated hollow tube having the same length as said housing and an overall configuration to fit inside said first cavity, said filter insert having a bottom cap that is comprised of two through openings, a first through opening the same size as said first cavity and a second through opening smaller than said first through opening;C. an adapter, said adapter insertable in said top of said elongated hollow housing, said adapter having two through openings, a large adapter through opening the same size as said first through opening and a smaller adapter through opening the same size as said second through opening, said smaller adapter through opening being covered with a diaphragm that acts as a reed valve;D. a top nozzle, said top nozzle fitting onto said adapter such that a side through opening in said nozzle aligns with said smaller adapter through opening, said top nozzle having a top nozzle through opening larger than said side through opening.2. A filtration pouring spout for bottled liquids wherein said housing has a stopper encircling it that is adaptable to a top opening in a bottle. Pouring devices can be found, for example, in U.S. Pat. No. 1,428,297 issued to Stephen Price on Sep. 5, 1922 in which there is disclosed a housing containing a discharge spout and a vent pipe in which the vent pipe has one end outside of the spout and one end within the container. ...

BACK-FLUSHABLE FILTERED VALVE

A back-flushable filtered valve including a valve body having an inlet and outlet. The valve includes an inner core disposed within the valve body. The inner core is rotatably coupled to the valve body. The inner core includes an inner core flow path such that when the inner core is turned to a first mode fluid may thereby traverse the valve body. The inner core includes a filter disposed within the inner core flow path that substantially blocks the inner core flow path for particulates greater than the filter sizing. The valve includes a diversion outlet spaced from the valve inlet and the valve outlet and is functionally coupled to the inner core such that when the inner core is turned to a second mode the first side of the filter faces the diversion outlet and fluid backflows therethrough thus cleaning the filter, ejecting particulates out the diversion outlet. 1. A back-flushable filtered valve , comprising:a. a valve body having a valve inlet and a valve outlet, i. an inner core flow path defined by a hollow region between walls within the inner core, the inner core flow path having a core inlet and a core outlet such that when the inner core is turned to a first mode fluid may thereby traverse the valve body by passing through the inner core; and', 'ii. a filter disposed within the inner core flow path substantially blocking the inner core flow path for particulates greater than the filter sizing, the filter having a first side and a second side wherein on the first mode the first side faces fluid flow thereby trapping particulates therein; and, 'b. an inner core disposed within the valve body between the valve inlet and the valve outlet and rotatably coupled to an interior of the valve body, includingc. a diversion outlet spaced from the valve inlet and the valve outlet, disposed through the valve body, and functionally coupled to the inner core such that when the inner core is turned to a second mode the first side of the filter faces the diversion outlet ...

SKIMMER SCREEN APPARATUS

A skimmer screen apparatus including a frame member collectively formed by side arm members, extension arm members, hinge members and screen frame members, all of which collectively form a frame for receiving a screen member, wherein the frame member is positioned in front of an inflow area to a skimmer and a screen member which attachably connects to the frame member, wherein the screen member filters debris from the water entering into the skimmer. 1. A skimmer screen apparatus comprising:a frame member collectively formed by side arm members, extension arm members, hinge members and screen frame members, all which collectively form a frame for receiving a screen member, wherein the frame member is positioned in front of an inflow area to a skimmer; anda screen member which attachably connects to the frame member, wherein the screen member filters debris from the water entering into the skimmer.2. The apparatus of claim 1 , wherein the side arm members are foldable.3. The apparatus of claim 1 , wherein the extension arm members may include warning flags to alert anyone passing by pool.4. The apparatus of claim 1 , wherein the screen member is a net.5. The apparatus of wherein the screen member is a mesh net. This application claims the benefit of priority of U.S. Provisional Application No. 62/727,169 filed on Sep. 5, 2018, the disclosure of which is incorporated herein by reference in its entirety.Embodiments described herein generally relate to swimming pool filtration systems, and more particularly to a skimmer screen apparatus.Conventional residential underground swimming pools may include a wall skimmer, where the skimmer resides in the wall of the swimming pool. The inflow area or mouth of the skimmer can be seen as a cut out into the wall of the swimming pool. Water from the pool flows into the mouth of the skimmer and the skimmer removes large debris from the water. Small debris and leave particles, however, are often not caught by the skimmer and may ...

METHOD FOR FILTERING WATER IN A BASIN, FILTRATION UNIT FOR IMPLEMENTING SAID METHOD AND CENTRIFUGAL HYDRAULIC PUMP ASSOCIATED WITH SAID FILTRATION UNIT

The present invention relates to a filtration unit for filtering the water in a pool or basin, in particular a swimming pool, said unit being mounted behind a wall of said pool, and communicating with said pool via a suction intake () and via a delivery orifice to generate a forced flow of water from and back into the pool through a filtration tank and through a suction column by means of centrifugal hydraulic pump. The centrifugal hydraulic pump has an electric motor coupled to a centrifugal turbine housed in a pump body. The electric motor is a sealed, brushless, autonomously controlled motor that is powered at very low voltage and that may advantageously be immersed inside the filtration unit below the level of the water contained in said pool, thereby enabling said motor to be cooled and sound-proofed naturally by the forced flow of the water from the pool, thereby forming a filtration unit and a pool that have low energy consumption. 1. A filtration method for filtering water in a pool , in particular a swimming pool , in which method a forced flow of water is generated so that water is caused to flow from and back into the pool through at least one filtration unit having at least one suction intake , and at least one delivery orifice , said at least one filtration unit having a centrifugal hydraulic pump and at least one filtration device , said centrifugal hydraulic pump having an electric motor coupled to a centrifugal turbine housed in a pump body , and said electric motor being a sealed , brushless , autonomously controlled motor fed with direct current at very low voltage of in the range 12V to 30V , wherein said centrifugal hydraulic pump is mounted in the upper portion of said at least one filtration unit , in such a manner as to be fully incorporated into a water feed corridor that is substantially horizontal and open towards said pool via said suction intake , so that said centrifugal hydraulic pump is easily accessible from the top of said filtration ...

CONTROL VALVE FILTER AND CONTROL VALVE INSERTION STRUCTURE

A first engagement unit and a second engagement unit are formed to be engaged with each other at a divided portion formed in a substantially ring-shaped frame of a control valve filter. The first engagement unit includes a first inclination surface and a recessed portion. The second engagement unit includes a second inclination surface capable of coming into close contact with the first inclination surface and a projection portion engaged with the recessed portion. The recessed portion and the projection portion are engaged from the diameter direction of the frame, and the first inclination surface and the second inclination surface are in close contact with each other, whereby the first engagement unit and the second engagement unit are engaged with each there, and therefore, the recessed portion and the projection portion can be prevented from being deformed or damaged. 1. A control valve filter that is attached to a peripheral groove formed on an external peripheral surface of a control valve and that is configured to filter a fluid flowing into or out of a port unit that is opened through the peripheral groove , the control valve filter comprising:a substantially ring-shaped frame; anda filter member provided on the frame, whereinthe frame includes a divided portion formed at a peripheral portion of the frame,the divided portion includes a first engagement unit and a second engagement unit configured to engage with the first engagement unit,the first engagement unit has a recessed portion,the second engagement unit has a projection portion configured to engage with the recessed portion,a width of an opening portion of the recessed portion is narrower than a width at a deeper side of the recessed portion, andwhen the first engagement unit is engaged with the second engagement unit, the projection portion is engaged with the recessed portion in a diameter direction of the frame.2. The control valve filter according to claim 1 , wherein the projection portion ...

SUBMERSIBLE PUMPING APPARATUS WITH INTEGRATED FILTER AND SEALED CIRCUITRY

A submersible pumping apparatus for displacing transmission fluid includes a pump operably coupled with a motor. A filter housing is attached to the pump and has a cavity with an inlet aperture extending to an exhaust port of the pump. A fluid filter is engaged with the cavity and has a filter cover with a relief valve disposed within an outlet aperture that extends from the cavity to an exit port on the filter cover. The relief valve is configured to open when a fluid pressure from the exit port reaches a threshold and close when the fluid pressure is below the threshold. A rotor cover is attached to the motor and has a circuit board for operating the motor, such that the rotor cover is configured to prevent the circuit board from being exposed to liquid. 1. A submersible pumping apparatus for displacing transmission fluid , comprising:a pump operably coupled with a motor;a filter housing attached to the pump and having a cavity with an inlet aperture extending to an exhaust port of the pump;a fluid filter engaged with the cavity and having a filter cover with a relief valve disposed within an outlet aperture that extends from the cavity to an exit port on the filter cover; anda rotor cover attached to the motor and having a circuit board for operating the motor, wherein the rotor cover is configured to prevent the circuit board from being exposed to liquid.2. The submersible pumping apparatus of claim 1 , further comprising:a bearing integrally coupled with an interior side of the rotor cover and rotatably engaged with an end of a rotor shaft of the motor.3. The submersible pumping apparatus of claim 1 , wherein the fluid filter includes a filter element disposed within the cavity between the inlet aperture on the filter housing and the outlet aperture on the filter cover for filtering the displaced transmission fluid.4. The submersible pumping apparatus of claim 1 , wherein the relief valve is configured to open when a fluid pressure from the exit port reaches a ...

MESH FILTER

In an injection-molded mesh filter, a mesh member for filtering out a foreign substance from a fluid includes: a plurality of horizontal bars; a plurality of vertical bars perpendicular to the horizontal bars; and a rectangular opening defined by an adjacent pair of horizontal bars and an adjacent pair of vertical bars. The horizontal bars and the vertical bars have a substantially ellipsoidal cross-sectional shape. Also, the opening is formed of smooth side faces of the adjacent pair of horizontal bars and smooth side faces of the adjacent pair of vertical bars and the opening at the upstream side of the fluid flow direction flows the fluid in a smoothly-squeezing manner, and the opening at downstream side of the fluid flow direction flows the fluid in a smoothly-expanding manner. 1. A mesh filter in which a mesh member for filtering out a foreign substance from a fluid is integrally injection-molded with frames , whereinthe mesh member is provided with a plurality of openings as flow path for the fluid, andthe openings include a fluid inflow-side opening and a fluid outflow-side opening along a fluid flow direction, in which an inner face of the fluid inflow-side opening has a flow path smoothly narrowing toward a downstream side of a fluid flow direction and an inner face of the fluid outflow-side opening has a flow path smoothly expanding toward the downstream side of the fluid flow direction.2. A mesh filter in which a mesh member for filtering out a foreign substance from a fluid is integrally injection-molded with frames , whereinthe mesh member includes a plurality of horizontal bars aligned in parallel at regular intervals, a plurality of vertical bars aligned in parallel at regular intervals and perpendicular to the horizontal bars, and an opening defined by the adjacent pair of horizontal bars and the adjacent pair of vertical bars perpendicular to the horizontal bars to serve as a fluid flow path, the opening having a rectangular shape in planar view,the ...

Waste Pipe Material Capturing Device

A drainage pipe un-dissolved waste catch assembly includes a panel that has a rear edge, a front edge, a first lateral edge, a second lateral edge, a top side and a bottom side. The panel has a plurality of apertures therein extending into the top side and through the bottom side. A plate is attached to and extends along the front edge and forms a angle with the top side is between 120° and 150. A coupler is attached to the top side of the panel adjacent to the rear edge and releasably engages a discharge tube such that the panel is positioned below and extends forward of the discharge tube. As waste water flows outwardly of the discharge tube, any un-dissolved materials therein will be retained on the panel. 1. A waste catch assembly configured for engagement with a discharge tube , the waste catch assembly comprising:a panel having a rear edge, a front edge, a first lateral edge, a second lateral edge, a top side and a bottom side, the panel having a plurality of apertures therein extending into the top side and through the bottom side;a plate being attached to and extending along the front edge, the plate forming a angle with the top side being between 120° and 150; anda coupler being attached to the top side of the panel adjacent to the rear edge and being configured to releasably engage a discharge tube such that the panel is positioned below and extends forward of the discharge tube.2. The waste catch assembly configured for engagement with a discharge tube according to claim 1 , wherein each of the apertures is elongated along lines extending through the front and rear edges.3. The waste catch assembly configured for engagement with a discharge tube according to claim 1 , wherein the plate has a free edge positioned opposite of the front edge claim 1 , the free edge having a slots therein extending toward the front edge such that a plurality of tines is defined between adjacent ones of the slots.4. The waste catch assembly configured for engagement with a ...

FUEL PUMP ASSEMBLY

A sender assembly that has a compact state, which may allow a pump assembly including the sender assembly to be easily inserted into an opening of a fluid tank. For example, the pump assembly may be insertable into the opening of the fluid tank while a longitudinal axis of the pump assembly remains coaxial with the opening. When in the compact state a rotatable arm and a float of the sender assembly may be entirely within or deformable to be within a predetermined envelope that has a radial extent less than the opening of the fluid tank to allow the sender assembly to be inserted straight into the opening. The predetermined envelope may be coaxial with the longitudinal axis and have a cross-section transverse to the longitudinal axis that matches the opening of the tank. 1. A pump assembly extending along a longitudinal axis , the pump assembly including:a cover at an external end of the pump assembly, the cover including a flange that extends radially outward of the longitudinal axis;an insertable end opposite the external end along the longitudinal axis;a fluid pump disposed between the insertable end and the flange; anda sender assembly for detecting a fluid level in a fluid tank, the sender assembly being disposed between the insertable end and the flange;wherein the sender assembly is configured to transition into a compact state where the insertable end and the flange would be able to move straight along the longitudinal axis, which is coaxial with a center axis of an opening of the fluid tank, from a position where the insertable end initially enters the opening, with a radial extent that is less than the flange, to a position where the flange engages the fluid tank,wherein the insertable end includes a reservoir housing; andwherein the sender assembly is fixed relative to the reservoir housing and further includes:a rotatable arm that has a pivot end and a revolvable end that is rotatably fixed relative to the pivot end and configured to revolve about the ...

FUEL PUMP ASSEMBLY

A sender assembly that has a compact state, which may allow a pump assembly including the sender assembly to be easily inserted into an opening of a fluid tank. For example, the pump assembly may be insertable into the opening of the fluid tank while a longitudinal axis of the pump assembly remains coaxial with the opening. When in the compact state a rotatable arm and a float of the sender assembly may be entirely within or deformable to be within a predetermined envelope that has a radial extent less than the opening of the fluid tank to allow the sender assembly to be inserted straight into the opening. The predetermined envelope may be coaxial with the longitudinal axis and have a cross-section transverse to the longitudinal axis that matches the opening of the tank. 111-. (canceled)12. A sender assembly for detecting a fluid level in a fluid tank , the sender assembly including:a sender housing;a variable resistor with a positive end and a grounded end opposite the positive end;a rotatable arm that has a pivot end and a revolvable end that is rotatably fixed relative to the pivot end and configured to revolve about the pivot end, wherein the rotatable arm is pivotably mounted at a position that is fixed relative to the variable resistor at the pivot end such that the revolvable end is movable relative to the sender housing; anda wiper that is rotatably fixed relative to the pivot end such that the wiper revolves about the pivot end when the rotatable arm revolves about the pivot end, wherein the wiper is engageable with the variable resistor such that revolving the wiper about the pivot end in a first rotation direction between the positive end and the grounded end progressively increases an electrical resistance, between the positive end and the grounded end, from a minimum resistance toward a maximum resistance or progressively decreases the electrical resistance from the maximum resistance toward the minimum resistance;wherein when the revolvable end ...

FLUID FILTER WITH THERMAL CONTROL AND PRESSURE BYPASS

A filter assembly includes a filter media for filtering a fluid, and a valve having a fluid inlet and a fluid outlet for controlling a flow of the fluid through the filter assembly. The valve includes a thermally active element that changes shape between a first configuration and a second configuration in response to a temperature variation. When the thermally active element is in the first configuration the valve is open with the fluid inlet in fluid communication with the fluid outlet, and the thermally active element changes shape to the second configuration to close the valve. The thermally active element may move a valve poppet against a valve seat to close the valve. A pressure bypass is configured to open the valve in response to a pressure increase in the filter assembly above a threshold pressure when the thermally active element is in the second configuration. 1. A filter assembly comprising:a filter media for filtering a fluid; anda valve having a fluid inlet and a fluid outlet for controlling a flow of the fluid through the filter assembly;the valve comprising:a thermally active element that changes shape between a first configuration and a second configuration in response to a temperature variation, wherein when the thermally active element is in the first configuration the valve is open with the fluid inlet in fluid communication with the fluid outlet, and the thermally active element changes shape to the second configuration to close the valve to isolate the fluid inlet from the fluid outlet; anda pressure bypass configured to open the valve in response to a pressure increase in the filter assembly above a threshold pressure when the thermally active element is in the second configuration.2. The filter assembly of claim 1 , wherein the thermally active element has a neck that is in a compact position in the first configuration and in an extended position in the second configuration.3. The filter assembly of claim 2 , wherein:the valve further ...

METHOD OF PURIFYING LIQUID CHEMICAL FOR SEMICONDUCTOR PHOTOLITHOGRAPHY, PURIFICATION DEVICE OF LIQUID CHEMICAL FOR SEMICONDUCTOR PHOTOLITHOGRAPHY, AND LIQUID CHEMICAL FOR SEMICONDUCTOR PHOTOLITHOGRAPHY

A method of purifying a liquid chemical for semiconductor photolithography including filtering a liquid chemical using a filter unit, and setting a temperature of the liquid chemical passing through at least the filter unit to be lower than room temperature. The temperature which is lower than room temperature is preferably 25° C. 1. A method of purifying a liquid chemical for semiconductor photolithography , comprising filtering a liquid chemical using a filter unit , wherein a temperature of the liquid chemical passing through at least the filter unit is set to be lower than room temperature.2. The method of purifying a liquid chemical for semiconductor photolithography according to claim 1 , wherein the temperature which is lower than room temperature is lower than 25° C.3. The method of purifying a liquid chemical for semiconductor photolithography according to claim 1 , wherein a value of an interaction radius (R0) calculated by a Hansen solubility parameter of a member in contact with the liquid chemical and a value of a radius (Ra) of a sphere in a Hansen space calculated by the Hansen solubility parameter of the liquid chemical claim 1 , satisfy a relationship of Ra/R0≦1.4. The method of purifying a liquid chemical for semiconductor photolithography according to claim 2 , wherein a value of an interaction radius (R0) calculated by a Hansen solubility parameter of a member in contact with the liquid chemical and a value of a radius (Ra) of a sphere in a Hansen space calculated by the Hansen solubility parameter of the liquid chemical satisfy a relationship of Ra/R0≦1.5. The method of purifying a liquid chemical for semiconductor photolithography according to claim 1 , wherein the liquid chemical is filtered at a filtration pressure of 0.08 MPa to 0.15 MPa.6. The method of purifying a liquid chemical for semiconductor photolithography according to claim 2 , wherein the liquid chemical is filtered at a filtration pressure of 0.08 MPa to 0.15 MPa.7. The method ...

EXTRACORPOREAL BLOOD CIRCUIT RESERVOIR WITH ANGLED VENOUS INLET LUER PORT

An extracorporeal reservoir device including a housing, a venous inlet sub-assembly, and a venous filter. The venous sub-assembly is mounted to the housing and includes a downtube and a luer port connector body. The connector body extends from the downtube and forms a passageway open to a lumen of the downtube. The connector body is arranged such that fluid flow from the passageway merges with a flow path of fluid along the primary lumen at an angle of less than 90°. Secondary blood flow through the port connector body is less likely to induce turbulent flow into venous blood flow within the downtube, and is thus less likely to break up any bubbles carried by the venous blood. For example, at port flow rates of less than 500 mL/minute, fluid flow from the port connector body does not induce turbulent flow into fluid flowing through the primary lumen. 120-. (canceled)21: An extracorporeal blood circuit device comprising:a primary lumen extending between an opening at opposing inlet and outlet ends; anda secondary lumen extending from an inlet opening to the primary lumen and forming a passageway open to the primary lumen wherein the passageway into the primary lumen merges with the primary lumen at an angle of less than 90°.22: The device of claim 21 , wherein the secondary lumen comprises a port connector body.23: The device of claim 22 , further comprising a luer lock assembled to the port connector body.24: The device of claim 21 , wherein the primary lumen comprises a downtube.25: The device of claim 21 , wherein an extension angle defined at an intersection of an axial centerline of the passageway with a central axis of the primary lumen is less than 90°.26: The device of claim 25 , wherein the extension angle is in the range of 1°-85°.27: The device of claim 25 , wherein the axial centerline is linear along an entire length of the secondary lumen.28: The device of claim 25 , wherein the axial centerline is non-linear along a length of the secondary lumen.29: ...

Liquid purification element for purifying a liquid

A multi-layer liquid purification element includes a liquid permeable top layer and a liquid-impermeable base layer. The base layer has a suction port for drawing liquid through the liquid purifying element. At least the top layer and the base layer are interconnected by a connection. The base layer has a structured surface directed at least partially toward the top layer. A method for producing a liquid purification element, a device for extracting a liquid additive for exhaust-gas purification from a tank and a motor vehicle, are also provided.

LIQUID DISPENSER HAVING CONTAINER

A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container. 1. A liquid dispenser , comprising:a container configured to store liquid and having an upper end defining an upper opening;a base to support the container;a pump having an inlet to suction liquid stored in the container and an outlet to discharge the liquid; anda lid configured to cover the upper opening and having a hole through which liquid discharged from the pump flows; wherein the container further includes an outer wall and an inner wall, the inner wall extends upward at a first angle, and the outer wall extends upward at a second angle different from the first angle such that the outer and inner walls intersect at the upper end of the container and a space is formed between the inner and outer walls.2. The liquid dispenser of claim 1 , wherein the container further includes a bottom extending inward from the inner wall claim 1 , the bottom is seated on the base claim 1 , and a lower end of the outer wall is coupled to an edge of the base.3. The liquid dispenser of claim 1 , wherein an upper surface of the base includes a guide rib and a guide groove claim 1 , and the outer wall includes a protrusion formed at a bottom end claim 1 , the guide rib maintaining a position of the inner wall on the base claim 1 , and the protrusion being inserted into the guide groove.4. The liquid dispenser of claim 1 , wherein an upper surface of the base has an inner opening and an outer surface surrounding the inner opening claim 1 , and a bottom of the container has a circular recess that fits inside the inner opening.5. The liquid dispenser of claim 4 , further including a first ...

LIQUID DISPENSER HAVING THERMOELECTRIC ASSEMBLY

A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container. 1. A liquid dispenser , comprising:a container configured to store liquid and having an upper opening;a lid provided on the container to cover the upper opening, the lid and the container being configured to insulate the liquid stored in the container from a temperature outside the container;a pump configured to pump liquid to an upper surface of the lid; anda base to support the container and having a thermoelectric assembly to change a temperature of the liquid in the container, wherein the thermoelectric assembly is at least partially exposed to the liquid in the container via openings in the base and the container.2. The liquid dispenser of claim 1 , wherein the thermoelectric assembly includes:a Peltier device;a heat sink having a plurality of radiating fins, the Peltier device being provided on the heat sink;a fan having an intake to draw air into the base and an outtake to force the air through the plurality of radiating fins; anda metal plate contacting the Peltier device and the liquid in the container, wherein the base includes a plurality of openings through which drawn air enters and forced air exits the base.3. The liquid dispenser of claim 2 , wherein the plurality of openings includes a suction grill and a plurality of exhaust vents claim 2 , wherein the intake of the fan is positioned so as to suction ambient air through the suction grill claim 2 , and the outtake of the fan and the radiating fins of the heat sink are positioned to exhaust the forced air through the exhaust vents.4. The liquid dispenser of claim 3 , wherein the thermoelectric assembly ...

LIQUID DISPENSER HAVING PELTIER

A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container. 1. A liquid dispenser , including:a container configured to store liquid and having an upper opening;a lid seated over the upper opening to close the upper opening and having a first hole;a pump having an inlet to suction liquid stored in the container and an outlet to discharge the liquid through the first hole;a metal plate provided at a bottom of the container;a base to support the bottom of the container; and,a Peltier device provided in the base, wherein the metal plate contacts the Peltier device and the liquid stored in the container.2. The liquid dispenser of claim 1 , wherein the metal plate is provided adjacent to the inlet of the pump so that liquid entering the pump through the inlet flows over the metal plate.3. The liquid dispenser of claim 1 , wherein the metal plate has a ridge pattern.4. The liquid dispenser of claim 1 , wherein the metal plate is exposed through a second hole in the bottom of the container claim 1 , and a gasket is provided around the second hole to hold the metal plate in place and seal an inner space of the base where the Peltier device is provided.5. The liquid dispenser of claim 1 , further including a heat sink having a plate and a plurality of radiating fins extending downward from the plate claim 1 , wherein the Peltier device is mounted on the plate.6. The liquid dispenser of claim 5 , further including a fan provided below the heat sink.7. The liquid dispenser of claim 6 , wherein a bottom of the base includes a plurality of openings provided below the fan and a plurality of openings provided in a side surface to align with ...

CAP FILTRATION TOOL AND TRANSFER SYSTEM

A cap has recess containing a porous frit and a graded porosity filter located so fluid from a container to which the cap is connected passes through the filter and out a spout on the cap. The filter porosity is selected to pass product expressed from cellular organisms grown in growth media inside the container while filtering out debris. A cap vent allows positive pressure in the container ullage to expedite filtering and reduce agitation of the container contents. This is not just a cap with a filter but an enabling tool. This tool enables total design change in many processes from previous thinking, allowing for the maximization of purified material, and reduction of multiple steps. 125-. (canceled)26. A method of separating product excreted externally of living cells from liquids , growth media and debris in which the product exists within a container , the container having a neck defining an opening to the container , the product having a size measured by molecular weight , the method comprising the steps of:fastening a cap over the opening of the container to form a fluid-tight connection;passing fluid contents of the container through a filter assembly in the cap, the filter assembly having a frit upstream of a graded porosity filter having a small pore size sufficiently large to pass the product through the filter while retaining the debris and optionally some growth media, the product passing through a cap outlet located downstream of the filter assembly; andpassing gas through a vent tube that is in fluid communication with an ullage of the container located above the filter assembly.27. The method of claim 26 , wherein the step of passing gas through the vent tube applies positive pressure to the ullage of the container.28. The method of claim 26 , further comprising passing the product through a purification chromatography column in fluid communication with the cap and filter step reduction tool.29. The method of claim 26 , further comprising applying a ...

LIQUID DISPENSER FOR ANIMALS

A pet water dispenser may include a water tank to store water and an inner assembly detachably coupled to the water tank and provided inside the water tank. The inner assembly may include a pump. A bottom plate of the water tank may be formed with a protrusion projecting upward, while the inner assembly may include a support cylinder having a cavity or recess that is inserted onto the protrusion. The support cylinder may include an upper surface and a sidewall to define the cavity or recess. The inner assembly may further include a filter coupled to the support cylinder. 1. A liquid dispenser , comprising:a tank having a bottom, the bottom including a protrusion projecting upward; and a first filter, and', 'a support including an upper plate and a sidewall, the sidewall connected to a lower side of the first filter, wherein, when the inner assembly is placed into the tank, the upper plate and the sidewall of the support cylinder cover a top surface and side supports, respectively, of the protrusion., 'an inner assembly having a pump and a bottom provided over the protrusion of the tank, the inner assembly being removable from the tank, wherein the inner assembly further includes2. The liquid dispenser of claim 1 , further including an engagement disc provided below lower ends of the first filter and the sidewall to connect the first filter to the support.3. The liquid dispenser of claim 2 , wherein the engagement disc includes an ultraviolet (UV) filter provided at a lateral outer edge of the engagement disc to irradiate UV radiation away from the engagement disc.4. The liquid dispenser of claim 1 , further including a lower filter cover provided at a lower end of the first filter claim 1 , the lower filter cover comprising:a frame inserted into the support and inserted onto the protrusion when the inner assembly is coupled to the tank, anda flange extending in a horizontal direction from a lower end of the frame and provided under lower ends of the first filter and ...

Liquid dispenser for animals

A pet water dispenser may include a water tank, a pump installed inside the water tank, a water supply pipe connected to the pump to transfer water, and a water supply plate provided at a position higher than an upper end of the water tank and through which water supplied from the water supply pipe flows. The water supply plate may be provided to be spaced apart and above a water guide configured to catch water falling from an edge of the water supply plate and to guide the dropped water back into the water tank. 1. A liquid dispenser , comprising:a tank having an upper opening defined by an upper end of a wall;a pump installed in the water tank;a pipe through which liquid discharged from the pump is transferred;a plate provided above the wall of the tank over which liquid supplied from the pipe flows; and,a liquid guide provided on and supported by the wall of the water tank, wherein an outer wall of the liquid guide at least partially protrudes upward and outward from the upper end of the wall of the tank.2. The liquid dispenser of claim 1 , wherein the liquid guide includes a bottom wall extending inward from a bottom end of the outer wall.3. The liquid dispenser of claim 2 , wherein at least one hole is formed in the bottom wall.4. The liquid dispenser of claim 1 , wherein an angle of 120° is formed between the wall of the tank and the outer wall of the liquid guide.5. The liquid dispenser of claim 1 , wherein the wall of the tank includes an inner tank wall that is inclined outward from a bottom end to a top end claim 1 , and the outer wall of the liquid guide is supported by the inner tank wall.6. The liquid dispenser of claim 1 , wherein a coating layer is coated on at least a part of an inner surface of the outer wall of the liquid guide.7. The liquid dispenser of claim 6 , wherein the coating layer is made of stainless steel.8. The liquid dispenser of claim 6 , wherein the coating layer is made of a ceramic material.9. The liquid dispenser of claim 6 , ...

DRINKING CONTAINER WITH BARRIER SYSTEM

A barrier system for a container, includes a fluid permeable solids barrier comprising an outer flange surrounding a central fluid permeable sieve; an upper port located at an interior edge of an upper side of the outer flange, a lower port on an opposite lower side of the outer flange in fluid communication with the upper port by a flow path therebetween, and a fluid permeable sieve located in the flow path between the upper port and the lower port. The system also includes a straw having an upper end configured to fittingly engage the lower port of the fluid permeable solids barrier spout; and a spout having a lower port configured to fittingly engage the upper port of the fluid permeable solids barrier. 1. A drinking container , comprising:a cup having an open top;a spout configured for passage of fluid from the cup to a port on an upper portion of the spout; anda fluid permeable solids barrier positionable between the spout and the open top of the cup, the fluid permeable solids barrier comprising an outer flange surrounding a central fluid permeable sieve; an upper port located at an interior edge of an upper side of the outer flange, a lower port on an opposite lower side of the outer flange in fluid communication with the upper port by a flow path therebetween, and a fluid permeable sieve located in the flow path between the upper port and the lower port.2. The drinking container of claim 1 , wherein the central fluid permeable sieve is vertically displaced from the outer flange.3. The drinking container of claim 1 , further comprising a collar positionable over a portion of the spout and securable adjacent the open top of the cup.4. The drinking container of claim 1 , further comprising a shield container surrounding the cup.5. The drinking container of claim 1 , further comprising a straw having an upper end configured to fittingly engage the lower port of the fluid permeable solids barrier claim 1 , and wherein the spout includes a lower port configured to ...

FUEL STRAINER

An exemplary fuel filtering assembly includes a housing having a sidewall, a first surface, a strainer element, a first orifice, and a second orifice. The sidewall and the first surface define a fluid well. The strainer element is disposed in the fluid well and the first orifice and the second orifice are disposed in a channel defined by a first flow guidance member, a second flow guidance member, and a flow separating member. The first orifice is positioned at a first end of the channel and the second orifice is positioned at a second end of the channel opposite the first end and the first orifice is separated from the second orifice by the flow separating member. 1. An automotive vehicle , comprising:a body;an engine enclosed by the body;a fuel reservoir enclosed by the body; anda fuel pump assembly fluidly coupled to the engine and to the fuel reservoir, the fuel pump assembly comprising a fuel pump and a strainer assembly, the strainer assembly comprising a housing having a sidewall, a first surface, a strainer element, a first orifice, and a second orifice, the sidewall and the first surface defining a fluid well, the strainer element disposed in the fluid well, the first orifice and the second orifice disposed in a channel defined by a first flow guidance member, a second flow guidance member, and a flow separating member;wherein the first orifice is positioned at a first end of the channel and the second orifice is positioned at a second end of the channel opposite the first end and the first orifice is separated from the second orifice by the flow separating member.2. The automotive vehicle of claim 1 , wherein the flow separating member is a curved member such that a convex surface of the flow separating member is oriented toward the first orifice and a concave surface of the flow separating member is oriented toward the second orifice.3. The automotive vehicle of claim 1 , wherein the flow separating member is positioned at the second end of the channel ...

Drain Plug Screen

A drain plug for installation into the in-floor fish-boxes on fishing boats. It is a removable and reusable filter that prevents detritus and other unwanted items from entering the fish-box drain system. The filter is a raised screen filter that allows water to drain out of the In-floor fish-box while preventing undesirable material from draining. Once the in-floor fish-box has been drained, the drain plug is removed for cleaning, and then reinstalled after cleaning. 1. A raised drain plug for an in-floor fish-box attached to a drain tube of a boat , comprising:an in-floor fish-box with a drain opening providing access to a drain tube on a boat;a removable drain plug, the drain plug draining through the drain opening and into the drain tube of a boat;the drain plug further comprising a base plate connected to a mesh filter;the mesh filter further extending upward from the base plate such that liquids in the in-floor fish-box pass through sides of the mesh filter and detritus and debris from fish or other seafood are prevented from passing through the mesh filter;the mesh filter further extending from the base plate such that substantially all liquid in the in-floor fish-box flows from the in-floor fish-box into the drain tube; andthe drain plug further extending downward from the base plate, the portion of the drain plug that extends downward is sized to snugly fit in the drain opening of the in-floor fish-box and the drain tube;whereby detritus and/or debris is prevented from entering the boat's drain tube.2. A raised drain plug screen claim 1 , as in claim 1 , further comprising:a gasket extending from the periphery of the drain plug, such that the drain plug is snugly secured to the inside of the drain tube by the gasket with a watertight fit.3. A raised drain plug screen claim 2 , as in claim 2 , further comprising:a ridge extending from the periphery of the drain plug, the ridge and the gasket working in conjunction to stabilize the drain plug when it is ...

POWER STEERING TANK BAFFLE

A power steering tank baffle includes a filter member, a hood member and a rib member. The filter member includes an inflow portion and an outflow portion, the inflow portion including a first plurality of openings and a second plurality of openings. The hood member is disposed over the inflow portion. The rib member connects the filter member and the hood member, the rib member being disposed on the inflow portion so as to separate the first plurality of openings and the second plurality of openings. 1. A power steering tank baffle , comprising:a filter member including an inflow portion and an outflow portion, the inflow portion including a first plurality of openings and a second plurality of openings;a hood member disposed over the inflow portion; anda rib member connecting the filter member and the hood member, the rib member being disposed on the inflow portion so as to separate the first plurality of openings and the second plurality of openings.2. The power steering tank baffle of claim 1 , whereinthe outflow portion has a surface area that is greater than a surface area of the inflow portion.3. The power steering tank baffle of claim 1 , whereinthe rib member is configured to direct a first portion of a fluid passing through the first plurality of openings in a first direction and a second portion of the fluid passing through the second plurality of openings in a second direction, the first direction being different from the second direction.4. The power steering tank baffle of claim 1 , whereinthe hood member is disposed such that a radial inner edge of the hood member is disposed radially closer to a center of the filter member than radial inner edges of the first plurality of openings and the second plurality of openings.5. The power steering tank baffle of claim 1 , whereinthe hood member is disposed about 6 mm from the filter member.6. The power steering tank baffle of claim 1 , whereinthe filter member is configured to be disposed within a power ...

SUCTION STRAINER

Air bubbles are removable with the use of an air vent structure having a compact and simple configuration. An air vent hole is formed in an upper plate that covers an entire upper end surface of a filtration section having a substantially tubular shape formed by bending a thin plate in a pleat shape. A moving member is provided to be movable between a position of closing the air vent hole and a position of opening the air vent hole. 1. A suction strainer provided inside a tank in which oil is stored , the suction strainer comprising:a tubular filtration section comprising a thin plate bended into a pleat shape;an upper plate that covers an entire upper end surface of the filtration section, the upper plate having an air vent hole; anda moving member provided to be movable between a position of closing the air vent hole and a position of opening the air vent hole.2. The suction strainer according to claim 1 , whereinthe upper plate includes a rod-shaped member provided with a stopper on an upper end portion;the air vent hole is provided around the rod-shaped member in plan view;the moving member is a plate-shaped member having a hole into which the rod-shaped member is inserted; andthe moving member is movable between a lower end position where the moving member is adjacent to the upper plate to close the air vent hole and an upper end position where the moving member abuts on the stopper.3. The suction strainer according to claim 2 , whereina first projection and a second projection having circular ring shapes in plan view are disposed on a lower surface of the moving member; andthe first projection is disposed in a vicinity of an inner peripheral surface of the moving member, and the second projection is disposed in a vicinity of an outer peripheral surface of the moving member.4. The suction strainer according to claim 1 , comprisinga hinge provided on a first surface orthogonal to an axis of the filtration section of the upper plate, whereinthe air vent hole is ...

LIQUID DISPENSER FOR ANIMALS

A pet water dispenser may include a water tank having an upper opening, a pump, a water supply pipe connected to the pump to transfer water, and a water supply hole formed in a water supply plate communicating with the water supply pipe. A removable inner assembly may include the pump, the water supply pipe, and the water supply plate, and may further include a wireless power receiver to receive power from a wireless power transmitter, which may include a plurality of partially overlapping coils. 1. A liquid dispenser , comprising:a tank having an upper opening;a wireless power transmitter having a plurality of transmitting coils that at least partially overlap with each other;a pump;a pipe connected to the pump to transfer liquid;a plate including a hole communicating with the pipe; anda wireless power receiver having a receiving coil that receives an induced current from the plurality of transmitting coils to power the pump.2. The liquid dispenser of claim 1 , wherein the wireless power transmitter is provided below a bottom plate of the tank claim 1 , and the wireless power receiver is provided above the bottom plate of the tank.3. The liquid dispenser of claim 1 , further including an inner assembly configured to be removable from the tank claim 1 , the inner assembly including the pump claim 1 , pipe claim 1 , plate claim 1 , and wireless power receiver claim 1 , wherein a bottom plate of the tank is formed with a protrusion protruding upward claim 1 , and the inner assembly includes a lower filter cover formed with a concave cavity configured to fit on top of the protrusion.4. The liquid dispenser of claim 1 , further including an inner assembly configured to be removable from the tank claim 1 , the inner assembly including the pipe claim 1 , plate claim 1 , wireless power receiver claim 1 , a first filter claim 1 , a second filter provided inside the first filter claim 1 , and the pump inside of the second filter.5. The liquid dispenser of claim 4 , wherein a ...

FILTER UNIT, COATING APPARATUS, AND METHOD FOR PRODUCING COATING FILM

A filter unit including a filter and a housing, in which the filter has an opening on one end side and filters a coating liquid from the outside to the inside of the filter, the housing has, on one end side, an inlet port of the coating liquid, and has, on the other end side, an outlet port of the coating liquid filtered by the filter, the filter is attached to the other end side of the housing so that the opening and the outlet port communicate with each other, and the housing has a release hole through which air is released, the release hole being formed at the other end outside the filter. 1. A filter unit comprising:a filter configured to filter a coating liquid to be applied to a sheet; anda housing configured to house the filter, whereinthe filter has an opening on one end side and is configured to filter the coating liquid from the outside to the inside of the filter,the housing has, on one end side, an inlet port through which the coating liquid is introduced, and has, on the other end side, an outlet port through which the coating liquid filtered by the filter is discharged,the filter is attached to the other end side of the housing so that the opening and the outlet port communicate with each other, andthe housing has a release hole through which air is released, the release hole being formed on the other end side outside the filter.2. A coating apparatus comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the filter unit according to ; and'}a coater configured to form a coating film by applying a coating liquid filtered by the filter unit to the sheet, whereinthe filter unit is arranged so that the other end side of the housing is located above the one end side of the housing.3. A method for producing a coating film comprising:{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'filtering a coating liquid by the filter unit; and forming a coating film by applying the filtered coating liquid to a sheet, using the coating apparatus according to .'} ...

LIQUID STORAGE AND FILTRATION SYSTEM

A design and method for using a filtration system is provided. The filtration system can include a container, an inner cup, and a filter pad. The filtration system can be configured to remove undesirable impurities from liquid. For example, the filtration system can be configured to remove total polar molecules and lovibond color red from used cooking oil. 120-. (canceled)21. A method for the gravity filtration of liquids comprising:pouring liquid into an upper chamber of a container, wherein the container includes a filter containing carbon; and{'sup': 2', '2, 'directing the fluid through the filter such that the average contact time between the liquid and the carbon is about 0.25 ml/hr/cmto about 6.0 ml/hr/cm.'}22. The method in claim 21 , wherein the filter is capable of removing particles about 50 microns in diameter or larger.23. The method of claim 21 , wherein the filter comprises two or more layers.24. The method of claim 21 , wherein the container includes an inner cup positioned within the container to create an upper and a lower chamber.25. The method of claim 24 , wherein the inner cup further comprises a filter slot claim 24 , and wherein the filter is removably positioned inside the filter slot.26. The method of claim 24 , wherein the filter is affixed to the inner cup by a compression ring.27. The method of claim 24 , wherein the inner cup comprises side walls that form a conical shape.28. The method of claim 24 , further comprising a pour channel claim 24 , wherein the orientation of the pour channel can be changed by rotating the inner cup in 90-degree intervals.29. The method of claim 24 , further comprising a particulate-filter within the inner cup claim 24 , wherein the particulate filter removes particles greater than about 50 or more microns in diameter from the liquid.30. The method of claim 24 , further comprising a filter expander providing structural support to a particulate-filter disposed within the inner cup.31. The method of claim 21 , ...

PORTABLE FLUID COLLECTION AND FILTRATION SYSTEM

Fluid treatment and recycling systems are provided. In various embodiments, systems are provided that are portable or semi-portable such that the systems can be conveyed to various locations or work sites. Systems are provided with a plurality of filtration elements or stages. Systems of the present disclosure are operable to remove coarse and fine particulates from a quantity of fluid such that the fluid is rendered suitable for further use. 1. A portable fluid treatment and recycling system comprising:a fluid tank with a lower portion comprising a sump;a vacuum pump provided in communication with the fluid tank;the fluid tank comprising a first filter and a second filter;a pump that is operable to receive fluid from the fluid tank;a third filter operable to receive fluid from the pump and remove at least one of sand, silt, sediment, oil, and debris from the fluid;wherein the third filter comprises a first outlet and a second outlet;the first outlet provided in fluid communication with the second filter within the fluid tank, and the second outlet provided in fluid communication with the lower portion of the fluid tank and with a fourth filter;wherein the fourth filter comprises an outlet that is operable to be selectively connected to at least one of a fluid conduit, a storage tank, and a pressure washer.2. The portable fluid treatment and recycling system of claim 1 , wherein the first filter comprises a removable bag filter.3. The portable fluid treatment and recycling system of claim 1 , wherein the second filter comprises a removable bag filter.4. The portable fluid treatment and recycling system of claim 1 , wherein the third filter comprises a hydrocyclone filter.5. The portable fluid treatment and recycling system of claim 1 , wherein the fourth filter comprises a cartridge filter.6. The portable fluid treatment and recycling system of claim 1 , wherein the vacuum pump provides a negative pressure to an internal volume of the fluid tank and the negative ...

"Filtering Container"

A collapsible bag or compressible bottle container for accepting, holding, and filtering fluid. Fluid is filtered upon entry to the container or filtered upon egress. The filter media resides either in a removable cap, or in a second fluid-tight compartment attached to, and in fluid communication with, the container body. A one-way valve with unique one-time connection to a fluid source mitigates potential contamination from container overuse. A second collapsible layer is used in conjunction with the collapsible bag to accept compressed air that provides rigidity for the container body. 2. The filtering container of wherein the container body comprises a collapsible claim 1 , fluid-tight bag.3. The filtering container of wherein said collapsible claim 2 , fluid-tight bag comprises transparent plastic or translucent plastic construction.4. The filtering container of wherein the hollow tube includes a flexible claim 1 , extendable portion intermediate the tube first and second ends.5. The filtering container of wherein the filter media is removably attached to the filter housing.6. The filtering container of wherein the filter media includes a paper claim 1 , membrane filter carbon claim 1 , absorptive media claim 1 , or a combination thereof.7. The filtering container of wherein said absorptive media is contained the filter housing between the housing and the paper or membrane filter.8. The filtering container of wherein said paper claim 6 , membrane claim 6 , or absorptive media is sized to exclude the passage of some or all bacteria claim 6 , cyst claim 6 , and virus.9. The filtering container of including a dissolvable coating claim 1 , powdered claim 1 , liquid claim 1 , or gel material containing a flavor for mixing with said fluid.10. The filtering container of wherein the filter media includes an antimicrobial agent.11. The filtering container of including perforations or apertures located at the second end of the bottle body or on a top cap of said filter ...

FUEL SUPPLY DEVICE

A fuel supply device is obtained in which joint strength can be maintained in a joint portion of plural filter members configuring a fuel filter. A fuel filter with an overall bag shape is configured by welding together an upper face filter cloth a lower face filter cloth of the fuel filter at a welded portion. A sub tank upper side member and a sub tank lower side member nip the upper face filter cloth and the lower face filter cloth at a nipping position that is at a different position from the welded portion. 1. A fuel supply device comprising:a fuel tank body that stores fuel;a fuel filter that is provided inside the fuel tank body and formed in an overall bag shape with a plurality of sheets of filter members superimposed on each other and joined together by a joint portion so as to permit passage of the fuel and restrict passage of foreign matter in the fuel;a nipping member that nips the plurality of sheets of filter members at a nipping position that is a different position from the joint portion;a separation maintaining member that is disposed between the plurality of sheets of filter members and that maintains a separation between the filter members;a feed-out device that feeds out fuel from inside the fuel filter to the fuel tank body exterior; anda storage member that is provided on the fuel filter and stores the fuel,wherein the feed-out device is supported over the storage member and oriented horizontally.2. The fuel supply device of claim 1 , wherein the storage member includes a bottom plate portion below the fuel filter and that the plural insertion through holes are formed penetrating the bottom plate portion.3. The fuel supply device of claim 1 , wherein:the fuel filter is formed in a flattened bag shape by employing the plurality of sheets of filter members disposed from top to bottom, and joining the plurality of sheets of filter members together with the joint portion set at an outer peripheral portion of the filter members; andthe nipping ...

Filter For A Fluid Injection Valve, Fluid Injection Valve And Method For Producing A Filter For A Fluid Injection Valve

A filter for a fluid injection valve includes a filter sleeve and a fastening element. The fastening element includes a fitting portion for fastening the filter in the fluid injection valve and a connection portion mechanically interacting with a first part of the filter sleeve for connecting the filter sleeve and the fastening element. The filter sleeve includes a second part arranged inside the fastening element and disposed at a distance from the fitting portion of the fastening element. A fluid injection valve and a method for producing the filter are also disclosed. 1. A filter for a fluid injection valve , the filter comprising:a filter sleeve comprising a first part and a second part, and a fitting portion for fastening the filter in the fluid injection valve, and', 'a connection portion mechanically interacting with the first part of the filter sleeve for connecting the filter sleeve and the fastening element,, 'a fastening element comprisingwherein the second part of the filter sleeve is arranged inside the fastening element and disposed at a distance from the fitting portion of the fastening element, andwherein the fitting portion is resiliently moveable with respect to the connection portion.2. The filter of claim 1 , wherein the fitting portion is resiliently moveable in a radial direction with respect to the connection portion.3. The filter of claim 2 , wherein the fastening element has a joint portion arranged between the connection portion and the fitting portion for resiliently connecting the fitting portion to the connection portion.4. The filter of claim 1 , comprising a longitudinal axis and extending along the longitudinal axis from a fluid inlet side to a fluid outlet side claim 1 , wherein the second part of the filter sleeve axially overlaps the fitting portion of the fastening element and is radially spaced apart from the fitting portion.5. The filter of claim 4 , wherein the connection portion and the fitting portion are subsequently ...

Velocity Reducing Pool Filter Port

A velocity reducing filter port is provided herein. More specifically, provided herein is a pool filter comprising a filter housing having a sidewall and a bottom wall defining an inner chamber, an inlet section positioned in the sidewall of the filter housing, an outlet section positioned in the sidewall of the filter housing, and a flow controller attached to the inlet section, the flow controller having a flow controller inlet, a flow controller outlet, and a wall therebetween, wherein the flow controller inlet has an inlet cross-sectional area and the flow controller outlet has an outlet cross-sectional area greater than the inlet cross-sectional area. 1. A pool filter comprising:a filter housing having a sidewall and a bottom wall defining an inner chamber;an inlet section positioned in the sidewall of the filter housing;an outlet section positioned in the sidewall of the filter housing; anda flow controller attached to the inlet section, the flow controller having a flow controller inlet, a flow controller outlet, and a wall therebetween, wherein the flow controller inlet has an inlet cross-sectional area and the flow controller outlet has an outlet cross-sectional area greater than the inlet cross-sectional area.2. The pool filter of claim 1 , wherein the flow controller inlet is circular claim 1 , the flow controller outlet is circular claim 1 , and an inlet diameter of the flow controller inlet is smaller than an outlet diameter of the flow controller outlet.3. The pool filter of claim 1 , wherein the sidewall is cylindrical claim 1 , and wherein the inlet section is tangential to an outer circumference of the sidewall.4. The pool filter of claim 3 , wherein the inlet section includes a diversion shield extending into an interior of the inlet section to divert the flow of water.5. The pool filter of claim 1 , further comprising a drain port positioned in the sidewall of the filter housing.6. The pool filter of claim 1 , further comprising a filter cartridge ...

DEEP SEA COLLECTION OF SOLID MATERIALS FROM GEOTHERMAL FLUID

An apparatus for collecting solid materials from a fluid is provided. The apparatus includes a conduit configured to allow the fluid to flow therethrough. The apparatus further includes a mesh extending across the conduit. The mesh is configured to allow the fluid to flow therethrough and to allow a solid material to precipitate out of the fluid onto the mesh. The apparatus further includes a support structure configured to support the mesh in position across the conduit 1. An apparatus for collecting solid materials from a fluid , the apparatus comprising:a conduit configured to allow the fluid to flow therethrough;a mesh extending across the conduit, the mesh configured to allow the fluid to flow therethrough and to allow a solid material to precipitate out of the fluid onto the mesh; anda support structure configured to support the mesh in position across the conduit.2. The apparatus of claim 1 , wherein the fluid comprises a geothermal fluid and the conduit comprises a heat exchanger configured to be in thermal communication with the geothermal fluid.3. The apparatus of claim 2 , wherein the geothermal fluid comprises seawater.4. The apparatus of claim 2 , wherein the mesh is located at a position along the heat exchanger such that the temperature and pressure of the fluid at the position are conducive to precipitation of the solid material out of the fluid.5. The apparatus of claim 4 , further comprising a second mesh extending across the conduit claim 4 , the second mesh configured to allow the fluid to flow therethrough and to allow a second solid material to precipitate out of the fluid onto the second mesh claim 4 , the second mesh located at a second position along the heat exchanger such that the temperature and pressure of the fluid at the second position are conducive to precipitation of the second solid material out of the fluid.6. The apparatus of claim 1 , wherein the support structure comprises a first spool supporting a first portion of the mesh ...

MIXER APPARATUS

An apparatus () for a lorry-based concrete mixer () is described. The apparatus () comprises a vessel () adapted to be positioned beneath a concrete mixer discharge chute portion (), the vessel () comprising a vessel body (), the vessel body () defining a vessel inlet () and a vessel outlet (), the vessel inlet () being adapted to receive debris and fluid exiting the chute discharge portion (), and the vessel outlet () being adapted to permit debris and fluid stored in the vessel body () to be discharged from the vessel body (). There is a direct line of sight () for a user () through the vessel inlet () to the vessel outlet (). 1. An apparatus for a lorry-based concrete mixer , the apparatus comprising:a vessel adapted to be positioned beneath a concrete mixer discharge chute portion, the vessel comprising a vessel body, the vessel body, and having a longitudinal axis defining a vessel inlet and a vessel outlet, the vessel inlet being adapted to receive debris and fluid exiting the chute discharge portion, and the vessel outlet being adapted to permit debris and fluid stored in the vessel body to be discharged from the vessel body; andan inlet section attached to the vessel body, the inlet section defining a secondary inlet, the secondary inlet having a larger cross-sectional area than the vessel inlet, the inlet section being adapted to funnel fluid or debris to the vessel inlet;wherein there is a direct line of sight for a user passing through the secondary inlet, the vessel inlet to and the vessel outlet permitting a user to see through the secondary inlet to the vessel outlet to identify and clear blockages more easily.2. The apparatus of claim 1 , wherein the vessel inlet is adapted to receive debris and fluid exiting the chute discharge portion when the discharge chute is in a stowed position.3. (canceled)4. The apparatus of claim 1 , wherein the vessel longitudinal axis claim 1 , in use claim 1 , lies perpendicular to a concrete mixer lorry longitudinal axis ...