ЦИКЛОННОЕ ПЫЛЕУЛАВЛИВАЮЩЕЕ УСТРОЙСТВО

FIELD: mechanical engineering, in particular, dust catching technique for separation of dust from dust laden air by centrifugal force. SUBSTANCE: cyclone-type dust catching apparatus has casing of cyclone-type dust catcher, said casing having inner suction channel, upper cover put onto top part of casing, mud collector positioned under casing, and noise-reducing member located within casing of cyclone-type dust catcher in contact with inner surface of said casing so that dust laden air passes through suction channel and collides with noise-reducing member adapted for reducing of noise level. Noise-reducing member is provided with cylindrical part having thickness making from 0.05 to 0.15 of inner diameter of dust catcher casing. Cut portion is provided on side surface of cylindrical part of noise-reducing member for enabling passage of dust laden air through suction channel. Noise-reducing member is detachably located within casing of cyclone-type dust catcher in contact with inner surface of casing. EFFECT: increased efficiency in reducing of noise level and creating of space sufficient for air swirling within casing of dust catcher. 5 cl, 4 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 291 660 (13) C1 (51) ÌÏÊ A47L 9/16 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005113000/12, 28.04.2005 (72) Àâòîð(û): ÎÕ Äçàíã-êåóí (KR), ËÈ Õèóí-äçó (KR) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 28.04.2005 (45) Îïóáëèêîâàíî: 20.01.2007 Áþë. ¹ 2 2 2 9 1 6 6 0 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: KR 10-0437379 B1, 25.06.2004. JP 2003070699 A, 11.03.2003. GB 2369291 A, 29.05.2002. RU 2120223 C1, 20.10.1998. SU 1423111 A1, 15.09.1988. SU 1242245 A1, 07.07.1986. 2 2 9 1 6 6 0 R U (54) ÖÈÊËÎÍÍÎÅ ÏÛËÅÓËÀÂËÈÂÀÞÙÅÅ ÓÑÒÐÎÉÑÒÂÎ (57) Ðåôåðàò: Öèêëîííîå ïûëåóëàâëèâàþùåå óñòðîéñòâî ìîæåò áûòü èñïîëüçîâàíî â ïûëåñîñå äë îòäåëåíè ïûëè èç çàïûëåííîãî âîçäóõà ïîñðåäñòâîì ...

СПОСОБ РЕГУЛИРОВАНИЯ РАБОТЫ ГИДРОЦИКЛОНА И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

Способ и устройство относятся к регулированию работы гидроциклонов и могут быть использованы на обогатительных фабриках, в химической, пищевой и других отраслях промышленности. В способе регулирования работы гидроциклона гранулометрический состав слива регулируют изменением напора эжектирующих струй в эжектирующих устройствах в области сливного и пескового патрубков, или изменением скорости вращения эжектирующих устройств, или этими действиями совместно. Устройство для регулирования работы гидроциклона содержит цилиндроконический корпус с тангенциальным входным, сливным и песковым патрубками, размещенные по продольной оси корпуса два подводящих патрубка с возвратно-поступательным движением, одним со стороны сливного, а другим со стороны пескового патрубков. Подводящие патрубки имеют на концах эжектирующие устройства, установленные с возможностью принудительного вращения. Данные способ и устройство отличаются повышенной эффективностью регулирования и интенсификацией работы. 2 с. и 1 з.п.ф-лы ...

СПОСОБ РЕГУЛИРОВАНИЯ РАБОТЫ ГИДРОЦИКЛОННОЙ НЕФТЕЛОВУШКИ

Способ регулирования работы гидроциклонной нефтеловушки путем управляемой подачи воздуха во внутреннюю зону для разделения нефтепродуктов под различным напором, отличающийся тем, что в вершину зоны внутреннего потока нефтепродуктов подают воздух или пар при температуре, обеспечивающий повышение текучести нефти или ее продуктов.

СЕПАРАТОР

Изобретение относится к устройствам для очистки потока газа от твердых и жидких частиц и может найти применение в различных отраслях промышленности и на предприятиях агропромышленного комплекса при эксплуатации пневмоприводов, пневмоустановок, а также при необходимости использования в технологических процессах воздуха и других газов. Сепаратор снабжен системой автоматического регулирования, подключенной к электрическим задвижкам, соединенным с входным патрубком, выходным патрубком очищенного газа и патрубком для удаления отсепарированных частиц. Сепаратор также снабжен датчиками температуры, влажности и давления, расположенными на входном и выходном патрубках, датчиком уровня отсепарированных частиц, размещенным в нижней части бункера, датчиком скорости потока газа, связанным с регулятором скорости потока газа. Датчики и привод поворотной заслонки подсоединены к системе автоматического регулирования. Технический результат - автоматизация очистки загрязненного потока газа от твердых и жидких ...

ЦИКЛОННОЕ ПЫЛЕУЛАВЛИВАЮЩЕЕ УСТРОЙСТВО

... 1. Циклонное пылеулавливающее устройство, содержащее корпус циклонного пылеуловителя, имеющий всасывающий канал, образованный внутри него; верхнюю крышку, размещенную на верхней части корпуса циклонного пылеуловителя; сборник грязи, размещенный под корпусом циклонного пылеуловителя; и шумопонижающий элемент, вложенный в корпус циклонного пылеуловителя в контакте с внутренней поверхностью корпуса циклонного пылеуловителя, причем запыленный воздух, проходящий через всасывающий канал, сталкивается с шумопонижающим элементом для снижения шума. 2. Устройство по п.1, в котором шумопонижающий элемент содержит цилиндрическую часть; и вырезанную часть, образованную на боковой поверхности цилиндрической части для обеспечения прохождения запыленного воздуха через всасывающий канал. 3. Устройство по п.2, в котором шумопонижающий элемент установлен с возможностью снятия в корпусе циклонного пылеуловителя в контакте с внутренней поверхностью корпуса циклонного пылеуловителя. 4. Устройство по п.1, в котором ...

УСТАНОВКА АКУСТИЧЕСКАЯ ПЫЛЕУЛАВЛИВАЮЩАЯ

FIELD: manufacturing technology. SUBSTANCE: invention relates to a dust collection technique. Dust collection unit consists of pre-filter and thin filter, interconnected by duct, so that the outlet of pre-filter is connected to the input of thin, prefilter comprises body consisting of cylindrical and conical parts, peripheral gas flow inlet and axial outlet of purified gas located in its upper part, is provided with acoustic column, which in its lower part is connected to axial outlet branch pipe of purified gas and contains conical baffle, installed by its large base in lower base of the column, and the cavity formed by surfaces of baffle plate and column is connected by bypass tap with peripheral gas flow inlet, and in upper part of acoustic column there is outlet branch of purified gas and oscillation generator connected to control unit, and on cylindrical part of the body a ring is rigidly fixed connected by means of brackets to the base or pedestal, and remaining cylindrical part of the body with conical part is attached to ring by additional ring and elastic element, while the vibrator with control unit is located on the ring, rigidly connected to conical part of cyclone and to base through elastic element. EFFECT: increasing efficiency of dust collection. 1 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 658 041 C1 (51) МПК B04C 9/00 (2006.01) B04C 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (52) СПК (21)(22) Заявка: 2017142246, 05.12.2017 (24) Дата начала отсчета ...

СПОСОБ РЕГУЛИРОВАНИЯ РАБОТЫ ГИДРОЦИКЛОНА И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

... 1. Способ регулирования работы гидроциклона путем измерения гранулометрического состава его слива, отличающийся тем, что регулируют гранулометрический состав слива синхронным изменением разряжения в теле гидроциклона подводимого через вакуумные трубки, посредством их перемещения в области сливного и пескового патрубков. 2. Гидроциклон, для осуществления способа по п. 1, содержащий цилиндроконический корпус с тангенциальным входным, сливным, песковым патрубками, по продольной оси которого расположена трубка, отличающийся тем, что трубка разделена на две части, одна из которых расположена в гидроциклоне со стороны сливного, а другая со стороны пескового патрубков, причем трубки установлены с возможностью синхронного возвратно-поступательного движения, соответственно в сливном и песковом патрубках.

СПОСОБ УПРАВЛЕНИЯ ПРОЦЕССОМ РАЗДЕЛЕНИЯ ЖИДКОСТНЫХ ПОЛИДИСПЕРСНЫХ СИСТЕМ

Способ управления процессом разделения жидкостных полидисперсных систем в поле центробежных сил, включающий изменение расхода реагента-деэмульгатора в зависимости от интенсивности поля центробежных сил, отличающийся тем, что исходную жидкостную полидисперсную систему перед разделением в центробежном поле подвергают кавитационной обработке, измеряют расход исходной системы и отводимого целевого продукта, при этом изменяют расход исходной системы в зависимости от ее компонентного состава с коррекцией по ее вязкости, температуре и давлению системы в кавитационной каверне, длине каверны, образуемой за кавитатором, изменяют расход отводимого целевого продукта в зависимости от его качественного состава, интенсивности поля центробежных сил толщины слоя стекающей по стенке аппарата дисперсной фазы, а расход реагента-деэмульгатора изменяют дополнительно по качественному составу отводимого целевого продукта и по толщине слоя стекающей по стенке аппарата дисперсной фазы.

Дегазирующее устройство для обработки воздушных сред

Устройство для дегазации воздушных сред с содержанием мелких твердых фракций, включающий цилиндроконический корпус с тангенциальным питающим, сливным и песковым патрубками, отличающееся тем, что в питающем патрубке, установлен разрядный блок электроозонирующего устройства, при этом площади поперечного сечения цилиндроконического корпуса, питающего, сливного патрубков и разрядных блоков выполнены в соотношении 1-(0,5÷0,7), создающим сопротивление воздушному потоку, позволяющее при соответствующем давлении подачи воздуха обеспечить возможность создания устойчивой турбулентности потока воздуха.

СПОСОБ ИНЕРЦИОННОГО ПЫЛЕУЛАВЛИВАНИЯ

Способ инерционного пылеулавливания, заключающийся в том, что осуществляют периферийный ввод запыленного газового потока в цилиндрическую часть корпуса, его раскручивание посредством винтообразной поверхности крышки и осаждение пыли через коническую часть корпуса в бункер, а выход очищенного газа осуществляют через осевой выхлопной патрубок, отличающийся тем, что осуществляют процесс вибротранспортирования частиц пыли путем вывешивания корпуса циклона на пружинах и сообщения корпусным деталям циклона вибрации с помощью вибратора, установленного на кольце, закрепленном на корпусе циклона, а регулирование параметров возникающего вибродинамического режима осуществляют посредством блока управления вибратором.

Авторегулируемый гидроциклон

Изобретение относится к устройствам для разделения суспензий под действием центробежных сил и может быть использовано в химической, пищевой и других отраслях промышленности, в частности для очистки сточных вод. Гидроциклон состоит из корпуса с входным, сливным и песковым патрубками, под песковым патрубком по оси гидроциклона установлено размывочное сопло, направленное в сторону отверстия пескового патрубка, соединенное с входным патрубком. В зоне действия давления струи суспензии, выходящей из пескового патрубка, перпендикулярно вектору действия этой струи установлена пластина, жестко соединенная с клапаном, установленным на трубопроводе, соединяющем входной патрубок с размывочным соплом. Технический результат: повышение надежности работы гидроциклона за счет внутренних резервов самого гидроциклона. 3 ил.

Гидроциклон

Изобретение относится к устройствам для разделения суспензий под действием центробежных сил и может быть использовано в химической, пищевой и других отраслях промышленности, в частности, для очистки сточных вод. Гидроциклон состоит из корпуса с входным, сливным и песковым патрубками, а также сливной камеры. На входном патрубке гидроциклона установлен эжектор с питающим и всасывающим патрубками, всасывающий патрубок эжектора соединен с питающим патрубком через регулирующее устройство и компенсационный трубопровод. Регулирующее устройство соединено со сливной камерой всасывающим трубопроводом и снабжено регулирующим органом изменения соотношения проходных сечений компенсационного и всасывающего трубопроводов. Регулирующий орган регулирующего устройства жестко соединен с сильфоном, внутренняя полость которого через коаксиальную трубку сообщается с осевой зоной гидроциклона. Технический результат: повышение эффективности, надежности и стабильности показателей разделения суспензии в гидроциклоне ...

Устройство для разделения суспензий

... 1. УСТРОЙСТВО ДШ1 РАЗДЕЛЕНИЯ СУСПЕНЗИЙ, содержащее корпус с питающим , сливным и Песковым патрубками, сливную камеру и турбулизатор, о тличающееся тем, что, с целью повьппения производительности по осветленной жидкости при снижении энергоемкости и упрощении изготовления и обслуживания, турбулизатор выполнен в виде установленного соосно с корпусом упругого элемента с грузом на нижнем его конце, при этом верхний конец упругого элемента закреплен в сливной камере, а груз установлен с эксцентриситетом относительно оси корпуса. 2. Устройство поп. 1,отли- --. чающееся тем, что оно снабже- 5 но направляющей, в которой установлен л верхний конец упругого элемента с возможностью осевого перемещения.

Способ определения степени обесфторивания кормовых фосфатов в теплотехническом аппарате

СПОСОБ ОПРЕЩЛЕНИЯ СТЕПЕНИ ОБЕСФТОРИВАНИЯ КОРМОВЫХ ФОСФАТОВ В ТЕПЛОТЕХНИЧЕСКОМ АППАРАТЕ по количеству тепла в аппарате, о т л ичающийся тем, что, с целью повышения качества кормовых фосфатов , измеряют количество тепла, передаваемого через стенки аппарата охлаждающей среде, а степень обесфторивания определяют по формуле F-a-Ьс , F - содержание Атора в кормовых где фосфатах; а- тепловой поток, передаваемый через стенку аппарата охлаждающей среде. (Л а - коэффициент, равньш 0,8-0,12, Ь- коэффициент, равный 0,0020 ,004. J г / У1 35 г 4 U ...

Гидроциклон

Промывное устройство камеры сгущения гидроциклона

Гидроциклон

Изобретение относится к устройствам для разделения жидких неоднородных систем под действием центробежных сил и может быть использовано в химической, нефтеперерабатьгоаго-: шей и других отраслях промышленности . Цель - повьшение эффективности при разделении малоконцентрированных суспензий. Гидроциклон состоит из корпуса 1 с входньм (ВП) 2, сливным (СП) и Песковым (ПП) 4 патрубками. ПП 4 выполнен из эластичного материала и помещен в камеру 5. Гидроциклон снабжен регулятором давления 6, состоящим из измерительного устройства с подвижным элементом в виде сильфона (с) 7 и средством изменения давления в виде С 8. Внутренняя полость С 8 соединена с камерой 5 и вместе с ней заполнена жидкостью, давление которой измеряется с помощью манометра 9. С 7 снаружи снабжен пружиной 10 с регулируемым натягом . Пространство между С 7 и 8 об С/) ...

CПOCOБ ABTOMATИЧECKOГO УПPABЛEHИЯ ЦИKЛOHHO-BИXPEBЫM AППAPATOM

Устройство для автоматического регулирования процесса разделения твердой фазы в буровом растворе

Способ автоматического управления циклонно-вихревым аппаратом

Изобретение относится к способам автоматического управления циклонно-вихревы- ми аппаратами и может быть использовано при тепловой переработке пылевидных материалов циклонным способом. Изобретение позволяет повысить производительность цик- лонно-вихреворо аппарата и снизить расход топлива. Измеряют уровень генерируемого каждым горелочным устройством аппарата акустического сигнала и определяют горе- лочное устройство с наименьшим уровнем акустического сигнала. Регулируют подачу топлива и окислителя на входе горелочного устройства обратно пропорционально уровню его акустического сигнала. 1 ил. (О (Л СО 4 О 00 со ...

Способ автоматического управления аэродинамическим режимом циклонного аппарата

... 1. СПОСОБ АВТОМАТИЧЕСШГО УПРАВЛЕНИЯ АЭРОДИКАМИЧЕСКИМ РЕЖИМОМ ЦИКЛОННОГО АППАРАТА путем измерения скорости вращанхцегрся в нем турбулентного потока и ре1 лирования расхода подаваемого в патрубок циклонного аппарата воздуха, от л и ч а ю -, ц и и с я тем, что, с целью повышения экономичности работыаппарата, дополнительно изменяют величину.входного сечения патрубка прямо пропорционально скорости вращающегос): потока.. 2. Способ по п. 1, о т л и ч а ющ и и с я тем, что, величину входного сечения патрубка изменяют путем поджатия подаваемого JoroKa воздуха потоком, направляе111ым перпендику оъярно ему.

Способ автоматического регулирования тепловой нагрузки плавильной камеры циклонного хипа с испарительным охлаждением

Способ управления процессом очистки циклона от налипающей пыли и устройство для его осуществления

Изобретение относится к способам управления процессом очистки циклонов от пыли и устройствам для их осуществления и может быть использовано в химической, металлургической, угольной и других отраслях промышленности. Применение изобретения позволит повысить эффективность очистки циклонов от пыли, обладающей высокой налипаемостью. Способ предусматривает включение вибратора циклона при превышении перепадом давления заданного значения, предварительное измерение резонансной частоты вибрации чистого циклона, увеличение частоты вибрации и отключение вибратора при достижении резонансной частоты вибрации чистого циклона. Устройство очистки циклона от пыли содержит вибратор 1, установленный на крышке циклона 2, преобразователь 6, блок 9 поиска экстремума, датчик 7 перепада давления, аналоговый коммутатор 10, элемент сравнения 11, задатчик 12 резонансной частоты чистого циклона 2, источник 13 нулевого потенциала. Блок 9 содержит усилитель 18, субблок 17 формирования управляющего сигнала, компаратор ...

Гидроциклон

Изобретение относится к устройствам для разделения суспензий под действием центробежных сил и может быть использовано, в частности, для очистки сточных вод. Цель изобретения - повышение эффективности и стабильности показателей разделения в условиях непостоянства концентрации исходной суспензии, поступающей на разделение. Гидроциклон состоит из корпуса 1 с входным 2, песковым 3 и сливным 5 патрубками, сливной камеры 5 со штуцером 6, эжектора 7 с питающим патрубком 8 и всасывающим патрубком 9, причем последний с помощью всасывающего трубопровода (ВТ) 10 и компенсационного трубопровода (КТ) 11 соединен через регулирующее устройство 12 со сливной камерой 5 и с помощью КТ 11 с патрубком 8. Регулирующее устройство 12 включает корпус 13 с отверстиями 14, 15 и 16, внутри которого размещен регулирующий орган (РО) 17, и соединено с датчиком 18 концентрации суспензий 18. ВТ 10 снабжен обратным клапаном 19. При изменении концентрации в исходной суспензии постоянство ее на входе в гидроциклон обеспечивает ...

Устройство автоматического регулирования режима работы гидроциклона

Изобретение относится к устройствам автоматического регулирования гидроциклонов и может быть использовано в химической и других отраслях промышленности. Применение устройства позволит повысить эффективность процесса разделения исходной суспензии. Устройство содержит сильфон 5 с электроконтактами 6, установленный над корпусом гидроциклона 1, электрический клапанный затвор 8 на напорной линии гидроэлеватора 7, подпружиненный запорный элемент 9 пескового патрубка 4, шарнирно связанный со стержнем электромагнитной катушки 10. Гидроциклон 1 связан с полостью сильфона 5 через щели 11, выполненные в корпусе гидроциклона 1. 2 ил.

Водоотделитель

Устройство для исследования процессов разделения суспензий в центробежном поле

Устройство для автоматического регулирования работы гидроциклона

Гидроциклон

Устройство для очистки циклона от налипающей пыли

Изобретение относится к устройствам для очистки циклонов от пыли и может быть использовано в химической, металлургической пищевой и других отраслях промышленности Использование изобретения позволит уменьшить энергозатраты на очистку циклона от налипающей на его стенках пыли. Устройство содержит вибратор 1, установленный на выхлопном патрубке 2 циклона 3, преобразователь 4 питающей частоты, датчик 5 перепада давления на циклоне 3, датчик 7 вибрации, блок 6 поиска экстремума. Циклон 3 установлен на амортизаторах 14. 1 ил.

Центробежный сепаратор

ЗАТВОРНО-РАЗГРУЗОЧНОЕ УСТРОЙСТВО ЦИКЛОНОВ

VORRICHTUNG ZUR TRENNUNG EINES FLUIDS INSBESONDERE IN EINE GAS- UND EINE FLÜSSIGPHASE

Vorrichtung zur Abscheidung von Fluidpartikeln aus einem aus einem Kurbelgehäuse austretenden Gasstrom

Vorrichtung zur Abscheidung von Fluidpartikeln aus einem aus einem Kurbelgehäuse austretenden Gasstrom, mit einem Ventilelement (10) zur volumenstromabhängigen Aufteilung des Gasstroms auf wenigstens zwei Fluidabscheideeinrichtungen (21, 22), dadurch gekennzeichnet, - dass das Ventilelement (10) einen Zylinder (11) umfasst, der von dem Gasstrom durchströmbar ist und abströmseitig mit einer ersten Fluidabscheideeinrichtung (21) verbunden ist und dessen Zylindermantel wenigstens eine erste Mündungsöffnung (15) einer zu einer zweiten Fluidabscheideeinrichtung (22) führenden Abzweigleitung aufweist, - dass zwischen dem Zylinder (11) und dem Kolben (12) eine Spielpassung ausgebildet ist und/oder der Kolben mit wenigstens einer axialen Bohrung (13, 14) versehen ist, - und dass in dem Zylinder (11) ein Kolbenelement (12) angeordnet ist, das in einem Ausgangszustand die wenigstens eine Mündungsöffnung (15) überdeckt und das infolge des Staudrucks gegen die Kraft einer Rückholeinrichtung (18) unter ...

Apparatus for separating off amalgam particles

An apparatus for separating off amalgam particles from the waste waters produced in a dental practice contains a vertical amalgam separation cyclone (24) and an air separation cyclone (22) connected upstream of this. A circulation pump (40) continuously circulates a base water stream through both these cyclones. Via a free-jet nozzle (36), amalgam particle-containing waste water is fed to this base stream. An overflow (58) or a magnetically operated valve (400), controlled in a level-dependent manner, serves for taking off a corresponding amount of purified water from the circulation. On the amalgam separation cyclone (24) is mounted an amalgam collecting vessel (26) which receives water highly enriched with amalgam particles and, after sedimentation of these particles, feeds back purified water to the amalgam separation cyclone (24). For this purpose, the amalgam collecting vessel (26) is equipped with a special deflector piece (76). ...

OVERFLOW OUTLET

Support system for high temperature fluid solid cyclones and plenum

Each of a plurality of cyclones is suspended from the roof of a vessel by means of tubular extensions of their barrels. These tubular extensions are slotted lengthwise to minimize thermal stresses in the vessel head. Importantly, this hanging scheme provides a direct extension within the load path for the cyclone weight, thus supporting the cyclone in tension stresses rather than high bending stresses.

Improved air/particle separator

An inlet device and a method of controlling the introduction of a fluid into a separator

An inlet device 2 to a separator 1 comprises a substantially tubular outer wall 5 and a substantially tubular inner wall 6. The outer wall 5 and inner wall 6 define between them a first annular path 7, with an inlet opening 8 feeding fluid to be separated through the outer wall 5 into the first annular path 7. There is further provided at least one communication channel 4 for the passage of fluid from the first annular path 7 into a second annular path 9 located inside the inner tubular wall 6. The inlet device 2 is characterised in that it provides one or more movable closing means 3 for at least partial closure of the at least one communication channel 4, wherein said closing means 3 is arranged for movement in the axial direction of the inlet device 2. The separator 1 is to be used to separate fluids having two or more phases, e.g. oil-water/ water-oil emulsions, and mixtures. A method of controlling the introduction of fluid into a separator 1 via the inlet device 2 is also claimed.

OIL RECOVERY SYSTEMS

Cyclone separator

A cyclone separator comprising an elongated separating chamber (2) having a longitudinal axis of symmetry between opposite first and second ends the separator including at least one feed inlet (3) adjacent the first end and at least two outlets, (4 and 5). At least one of the outlets is for discharge of a more dense component of the mixture and at least another of the outlets is for discharge of a less dense component of the mixture. The cyclone separator further includes control means (10) which includes an outlet passage (14) which is at or adjacent or forms part of one of the outlets (5) and is operable so that the flow through the outlet passage (14) thereof can be in either one or the other direction.

SEPARATING LIQUIDS

A system is disclosed for preventing oil droplet size reduction when introducing an oil/water stream into an oil-from-water separation unit. The system includes a conduit extending from a source of the oil/water stream to an inlet of the oil-from-water separation unit, which can be one or more hydrocyclone separators, centrifuges, settling tanks and the like. A throttling device is operatively connected to the conduit for regulating the quantity of the oil/water stream passing therethrough. The throttling device eliminates the shearing of the fluid, thereby preventing oil droplet size reduction. The throttling device can include a progressive cavity motor with a rotation control mechanism connected to the rotor of the motor to control the rpm of the rotor, and thus the quantity and pressure of the fluid passing therethrough.

Liquid separating apparatus

PCT No. PCT/AU84/00098 Sec. 371 Date Jan. 28, 1985 Sec. 102(e) Date Jan. 28, 1985 PCT Filed Jun. 1, 1984 PCT Pub. No. WO84/04703 PCT Pub. Date Dec. 6, 1984.Liquid separating device apparatus particularly for separating oil and water components from a mixture thereof. The apparatus includes a tank (50) for the liquid and two banks (62, 64) of cyclone separators for separating oil and water from the liquid in the tank. A control circuit (102) receives input from height sensors (180, 182, 184, 186) sensitive to the height of liquid in the tank (50). Circuit (102) is responsive to the sensed liquid height to vary the flow rate of liquid through the apparatus by varying the rate of operation of a pump (60) which pumps liquid from the tank (50) to the banks (62, 64), by controlling a valve (66) to direct the liquid either to one or to both the banks (62, 64) and to constrick flow from the banks (62, 64) by varying the resistance to flow through variable chokes (68, 70) which receive outflow from ...

Separation device

A precleaner

A precleaner 10 for use in an air intake system comprises a cyclone 16 which defines a volume 15, the cyclone 16 comprising an inlet 24 and an outlet 26 that are arranged to generate a vortex within the volume 15 of the cyclone 16 when the air pressure at the outlet 26 is lower than the air pressure at the inlet 24; The cyclone 16 further comprises an aperture 12 and a blocking member 14 arranged to move and concomitantly occlude or block the aperture 12 when the air pressure at the outlet 26 is lower than the air pressure at the inlet 24. An air intake system comprising the precleaner 10 is also disclosed.

Electrostatically augmented cyclone separation process and apparatus

Separation of particulates from a gaseous stream in a reverse flow cyclone separator is enhanced through the incorporation of a corona producing electrode 11 in the cyclonic separation zone 2 whereby particulates are first charged by the corona current and are subsequently displaced from the gaseous stream by the electrostatic forces between the electrode and the outer wall 3 of the separation zone. The corona electrode may be either a rod disposed coaxially in and extending from the central exhaust duct 6, or the exhaust duct itself with pointed projections on its surface. ...

Moisture separator for digester gases and landfull gases and raw natural gases

Hydrocyclone Optimisation

Controlling the operation of a hydrocyclone to maintain the hydrocyclone in a desired operational state as it separates a pumped fluid into an overflow stream and an underflow stream is described. The method comprises measuring vibrations of the hydrocyclone at a selected frequency within a predetermined frequency range; comparing a characteristic of the measured vibrations at the selected frequency with a plurality of values representing transitions between different operational states of the hydrocyclone to identify a current operational state of the hydrocyclone; and generating an adjustment setting to change the identified current operational state to the desired operational state, where the adjustment setting increases or decreases a pumped fluid parameter. The adjustment setting may be a speed adhustment for transmitting to a variable frequency drive controlling a motor powering a pump, a change to a fluid viscosity, a change to a vortex finder diameter, a change to an apex diameter ...

Stability control system for a hydrocyclone

Improved outlet for cyclone separators.

Device to lead particles to separate in a hydrocyclone.

Stability control system for a hydrocyclone

Stability control system for a hydrocyclone

DUST COLLECTOR AND VACUUM CLEANER

VORRICHTUNG ZUM ABSCHEIDEN VON FESTSTOFFTEILCHEN AUS EINER TRÜBE

TIFF 00000004.TIF 276 214 ...

CASING AND WITH IT MISTAKE CYCLONE DEAF AUGER.

PROCEDURE AND DEVICE FOR STEERING THE APEXAUSFLUSSES WITH A MULTIPLE HYDROCYCLONE FOR FIBRE SUSPENSIONS.

PRESSURE REDUCTION VALVE.

IMPROVED AIR PARTICLE SEPARATOR

PROCEDURE AND DEVICE FOR THE YIELD OF DISTURB OPEN FROM A HYDROCYCLONE

Improved dust/particle collecting arrangement for cyclone separators

HYDRO-CYCLONE UNDERFLOW MONITOR

Sensor detection of the presence of an air core in a fluid conductor, and the flow rate of the fluid in the conductor

Apparatus features a signal processor or signal processing module configured to: receive signaling containing information about a central air-core of an overflow pipe of a hydrocyclone where fluid flow is concentrated in an outer annular region of the overflow pipe that is against an inner wall of the overflow pipe during a normal operation of the hydrocyclone; and determine corresponding signaling containing information about a collapse of the central air-core of the overflow pipe of the hydrocyclone during an abnormal oporation of tho hydrocyclone, based upon the signaling received. The signaling contains information about a fluid flow rate of the fluid flow by detecting a change in the magnitude of a force and/or a moment on the probe.

Shroud and cyclonic cleaning apparatus incorporating same

Vacuum installation

A vacuum installation comprises a vacuum chamber having an inlet for aspirating a quantity of liquid or particulate material. A cyclone separation unit comprising a plurality 5 of cyclones, communicating in parallel with the interior of the vacuum chamber is connected to a vacuum pump to draw air from the vacuum chamber through the cyclones and induce a separating vortex flow within the cyclones. A controller is arranged to control the vacuum pump to provide a chosen flow rate and to selectively deactivate one or more of the cyclones according to the chosen flow rate. Fig. 1 8831010_1 (GHMatters) P105491.AU coN, /o LOi ...

Apparatus for separating particles from a fluid flow and a valve for introducing bled fluid to a mainstream fluid

An apparatus for separation of a fluid flow, especially into a gas phase and a liquid phase

CYCLONE SEPARATOR

LIQUID SEPARATING APPARATUS

A SELF PURGING SEPARATOR

SEPARATOR

LEAK DETECTING AND HOUSING MEANS FOR HYDROCYCLONES

PROCESS TO SEPARATE SOLIDS FROM A SOLIDS LADEN GASEOUS FEED STREAM

Process to separate solids from a solids laden gaseous feed stream comprising a solids part and a gaseous part by means of a cyclone separator provided with a tangentially positioned feed inlet and a tubular gas outlet conduit protruding a tubular cyclone housing from above, wherein at the external surface of the tubular gas outlet conduit and inside the tubular cyclone housing a secondary gas is provided having a lower density than the density of the gaseous part of the feed stream being solids free.

HYDROCYCLONE OVERFLOW OUTLET CONTROL DEVICE

The chamber (29A) of the overflow outlet control device (21A) has an inner circumferential surface which, when viewed in cross-sectional plan view, is generally in the shape of a volute, for directing material entering the chamber (29A) via the circular inlet (34) at the base portion (36) tangentially outward towards the discharge outlet (22A) located in the side wall (38). The top wall region (40) of the interior wall of the chamber (29A), a side wall portion (32) and base portion (36) together seamlessly form the chamber (29A) which is curved in shape internally. When material flows in use between the inlet (34) and the discharge outlet (22A), and passes through the central chamber (29A), it encounters no sharp corners or edges, but just smoothly curved or rounded interior wall surfaces. The top wall region (40) of the chamber (29A) also features a protruding flow control formation (42) which is joined or formed therewith, and which is arranged to extend into the chamber (29A), being ...

METHOD AND APPARATUS FOR SEPARATING LIQUID FROM A GAS STREAM

An apparatus for separating liquid from a gas stream. The apparatus includes an elongated housing having a cylindrical inner surface and a gas stream inlet that is tangential to the side wall of the housing so as to cause the entering gas stream to swirl within the housing. A gas stream outlet is located at the top of the housing and a liquid outlet at the bottom. The gas stream outlet can include an elongated tubular member that extends into the housing and has an opening that is located below the housing gas stream inlet. Liquid components of the gas stream separate from the stream under the influence of centrifugal forces that are created by the swirling flow path of the stream without the housing. A liquid outlet and liquid outlet valve are provided for maintaining a minimum level of liquid within the housing so as to maintain a liquid seal within the housing. A power generation apparatus having two or more of the separators for separating liquid from fuel cell and fuel processor steams ...

ENERGY DIFFUSING WEAR RING AND METHODS THEREOF

An energy diffusion sealing ring for use with a hydrocyclone or pump is provided. The energy diffusion sealing ring comprises a sacrificial suspension matrix comprised of a polymer, elastomer, or combination thereof, and a number of packed inserts suspended in the matrix. The matrix serves as delivery means for the inserts into one or more recessed portions. The inserts comprise a hard material (e.g., ceramic or carbide) and form wear bodies which slow and dissipate kinetic energy of escaping slurry by way of creating paths of resistance. As the suspension matrix erodes over time, a plurality of interstices between the inserts are formed. Escaping slurry slows as it traverses three-dimensional serpentine paths defined by said interstices, thereby reducing its potential to wear surrounding components. Methods for manufacturing an energy diffusion sealing ring and for dissipating the energy of slurry are also disclosed.

CLOSING VALVE UNIT FOR A CYCLONE

A closing valve unit (9) for a centrifugal cleaner arrangement (1), said unit (9) being connectable by means of connecting members (14, 15) between a feed conduit (3) of a centrifugal cleaner group (1) and a feed conduit of the cyclone (2) and between an accept channel (4) of the centrifugal cleaner group (1) and an accept conduit of the cyclone (2). The closing valve unit (9) comprises closing members for closing both the feed flow and the accept flow.

CENTRIFUGAL SEPARATOR ASSEMBLY AND METHOD FOR SEPARATING PARTICLES FROM HOT GAS

A centrifugal separator (11) has a plurality of substantially planar walls, including a first wall (32), defining a vortex chamber (12) having an interior gas volume (31) and for establishing at least one gas vortex in the gas volume, and the gas volume has a cross section that is distinctly non-circular. In addition to conventional outlets, the separator includes a gas inlet (30) having at least one elongated jet-defining wall (40) with a free end portion (41) extending into the gas volume (31) a first distance from the first wall (32), to define a gas jet that extends substantially tangentially to the gas vortex in the gas volume. An insert (33') extends between the jet-defining wall (40) free end portion (41) and the first wall and defines a gas flow direction changing surface (47). The insert may he substantially solid refractory material, or include a number of cooling fluids circulating tubes, and a gas flow direction changing surface may he substantially planar or curved.

MAGNETIC CYCLONE AND METHOD OF OPERATING IT

One aspect of the invention concerns a cyclone which has a cyclone vess el having an underflow and an overflow and an inlet for feed material. Means are provided to generate a vertically oriented magnetic field in the cyclone vessel for the purposes of controlling the operation thereof. Another aspect of the invention concerns a method of operating a cyclone vessel in which at least the density differential achieved by the cyclone is controlled by means of a vertically oriented magnetic field.

PROCESS FOR SIMULTANEOUS EXTRACTION OF DISPERSED AND DISSOLVED HYDROCARBON CONTAMINANTS FROM WATER

The invention is a new process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water. The process is based on the principle of injecting natural hydrocarbon gas to th e water feed stream under pressure and temperature conditions which permits the gas to act as a solvent for dissolved and dispersed hydrocarbon contaminants. The dispersed particles "swell" and have a reduced density which markedly improve the efficiency of the downstream separation by liquid-liquid-hydrocyclones.

Procédé pour la séparation continue d'après leurs poids spécifiques de matières solides et installation pour la mise en oeuvre du procédé.

Verfahren zum Abscheiden von Schwebeteilchen aus Gasen und Vorrichtung zur Ausführung des Verfahrens.

Reguliervorrichtung an einem Zyklon.

Als Zyklon ausgebildeter Gasreiniger.

Verfahren zum kontinuierlichen Eindicken von Suspensionen.

Verfahren zum Fraktionieren einer feststoffbeladenen Flüssigkeit und Anlage zur Durchführung dieses Verfahrens.

Fliehkraftabscheider zum Trennen von Feststoff-Gasgemischen und Verfahren zu dessen Betrieb

Dispositif d'essorage

Hydro-cyclone monitoring system - + compares monitored cyclone surface temp. with reference temp. obtained from water or air temp.

The monitoring system uses at least one monitor (8) detecting the surface temp. of the cyclone and temp. sensors (10,16) respectively detecting the temp. of the water supplied to the cyclone and the ambient air temp.. The monitored surface temp. is compared with a reference temp. determined by the measured water and/or ambient air temp. and/or the exit temp. of the fibrous material/fluid mixture. Pref. the comparator (9) is coupled to an evaluation stage (12) for providing a warning and/or setting signal when a given difference temp. is reached. USE - For ensuring safe operation of separation cyclone.

SYSTEM MONITORING THE STABILITY HYDRO CYCLONE

СИСТЕМА КОНТРОЛЯ УСТОЙЧИВОСТИ ГИДРОЦИКЛОНА

Способ эксплуатации гидроциклона, включающего разделительную камеру, использование которой предназначено для создания внутреннего воздушного сердечника, воздействующего на процесс разделения материалов, включает одновременное измерение вибрационного параметра разделительной камеры и параметра устойчивости внутреннего воздушного сердечника в процессе эксплуатации гидроциклона. Результаты измерений сравнивают с заданными соответствующими параметрами, которые являются показателями устойчивой эксплуатации гидроциклона, и эксплуатационный параметр гидроциклона регулируют в зависимости от сравнения.

ЦЕНТРОБЕЖНЫЙ СЕПАРАТОР

Центробежный сепаратор содержит ротор, разделительную камеру с патрубками выпуска разделенных фракций, приемную камеру, расположенную в нижней части ротора и снабженную регулирующим средством для твердой фракции. С целью повышения эффективности разделения потоков с изменяющейся вязкостью регулирующее средство выполнено в виде вихревой камеры с тангенциальным впускным отверстием и центральным выпускным отверстием в верхней части.

РЕГУЛЯТОР ВЫПУСКА ВЕРХНЕГО ПРОДУКТА ГИДРОЦИКЛОНА

Камера (29A) регулятора (21A) выпуска верхнего продукта имеет внутреннюю поверхность окружающей стенки, которая на сечении в плане в общем имеет форму улитки для направления материала, входящего в камеру (29A) через круглый впуск (34) на базовой части (36) по касательной наружу к разгружающему выпуску (22A), расположенному на боковой стенке (38). Зона (40) верхней стенки, окружающей внутреннее пространство стенки камеры (29A), часть (32) боковой стенки и базовая часть (36) вместе образуют бесшовную камеру (29A), которая имеет искривленную форму внутри. Когда материал проходит при эксплуатации между впуском (34) и разгружающим выпуском (22A) и проходит через центральную камеру (29A), он сталкивается не с острыми углами или краями, но с плавно искривленными внутренними поверхностями стенки. Зона (40) верхней стенки камеры (29A) также имеет выступающий элемент (42) регулирования потока, который соединен с ней или выполнен в ней и который выполнен выступающим в камеру (29A), направленную торцом ...

Способ и устройство для получения полимерных волокнистых гранул

... 1. Способ получения полимерных волокнистых гранул, включающий плавление полимера, диспергирование его расплава и отверждение гранул, отличающийся тем, что расплав полимера диспергируют путем продавливания через трубчатые сопла фильеры и распыления образующихся волокон струями газа, а полученный газо-полимерный поток направляют в соответствующие форме и размерам получаемых гранул формообразующие каналы выполненного в виде вращающегося в шаговом режиме барабана приемного устройства, в которых волокнистую массу, находящуюся в вязко-текучем состоянии, подпрессовывают и охлаждают потоком газа до затвердевания, затем извлекают из формообразующих каналов гранулы.

HYDRO CYCLONE

REGULATOR OUTLET UPPER PRODUCT HYDRO CYCLONE

Cyclone dust discharging device is used in steelmaking

Anti-blocking mechanism of cyclone dust collector

Industrial dust removal's cyclone

Stability Control System for a Hydrocyclone

A method of operating hydrocyclone comprising a separation chamber which in use is arranged to generate an internal air core for affecting a material separation process, comprises measuring both a vibrational parameter of the separation chamber and a stability parameter of the internal air core during operation of the hydrocyclone. The measurements are compared against predefined corresponding parameters which are indicative of a stable operation of the hydrocyclone and an operational parameter of the hydrocyclone is adjusted dependent on the comparison.

Modified compact oil-water separation device and systems and methods for use thereof

Disclosed is a compact liquid-liquid separation device useful for the separation of oil and water in hydrocarbon production operations, as well as systems and methods for use thereof. The device includes a separator body of generally vertical pipe having an upper portion and a lower portion, and an inlet to the separator body of generally horizontal pipe in fluid communication with the separator body and attached to the separator body between the upper section and the lower section. The inlet has a round cross-section portion and a reducing area nozzle portion in which the horizontal width of the inlet decreases symmetrically with proximity to the separator body. The vertical interface between the inlet and the separator body has a generally rectangular cross-section.

Temperature Controlled Exhaust Steam Water Filter for Coffee Roasters

A cyclonic chiller-separator, including a vertically oriented treatment tower defining an interior space and having an exhaust inlet disposed in an upper portion, and a chimney with an exhaust outlet; an exhaust stream conduit in fluid communication with said interior volume of said treatment tower through said exhaust inlet, wherein said exhaust inlet is configured to induce cyclonic fluid motion in an exhaust stream entering said interior volume; a coolant water source; and a plurality of nozzles disposed about interior walls of said treatment tower and in fluid communication with said coolant water source for spraying cooling water into said interior volume above and into an exhaust stream introduced into said interior volume so as to cool, condense, and precipitate volatile organic compounds and organic acids, and to entrain and remove particulates from the exhaust stream. 1. A cyclonic chiller-separator , comprising:a vertically oriented treatment tower defining an interior space and having an exhaust inlet disposed in an upper portion, and a chimney with an exhaust outlet;an exhaust inlet stream conduit in fluid communication with said interior volume of said treatment tower through said exhaust inlet, wherein said exhaust inlet is configured to induce cyclonic fluid motion in an exhaust stream entering said interior volume;a coolant water source; anda plurality of nozzles disposed about interior walls of said treatment tower and in fluid communication with said coolant water source for spraying cooling water into said interior volume above and into an exhaust stream introduced into said interior volume so as to cool, condense, and precipitate volatile organic compounds and organic acids, and to remove particulates from the exhaust stream.2. The cyclonic chiller-separator of claim 1 , wherein said a vertically oriented treatment tower includes an upper cylindrical portion and a conical portion disposed below and integral with said upper cylindrical portion.3. ...

THIMBLE FOR CYCLONE SEPARATOR

A thimble assembly for a cyclone separator comprising a plurality of carrier brackets separately mountable on a shelf of the separator along the perimeter of a circular exhaust opening, a plurality of segments vertically successively suspended from the brackets, the segments of an upper row being joined to the brackets, the segments of each successive lower row being joined to the segments of a row immediately above, each bracket exclusively serving a chord of an arc concentric with the circular opening that is substantially the same in length as the chord of an arc that a segment spans, a center-to-center chordal spacing of adjacent brackets being the same as a center-to-center distance of an adjacent pair of segments. 1. A thimble assembly for a cyclone separator comprising a plurality of carrier brackets separately mountable on a shelf of the separator along the perimeter of a circular exhaust opening , a plurality of segments vertically successively suspended from the brackets , the segments of an upper row being joined to the brackets , the segments of each successive lower row being joined to the segments of a row immediately above , each bracket exclusively serving a chord of an arc concentric with the circular opening that is substantially the same in length as the chord of an arc that a segment spans , a center-to-center chordal spacing of adjacent brackets being the same as a center-to-center distance of an adjacent pair of segments.2. A thimble assembly as set forth in claim 1 , wherein each bracket cooperates with two adjacent brackets to directly suspend two adjacent segments of a top row of segments.3. A thimble assembly as set forth in claim 2 , wherein segments of a row below the top row of segments lie directly below one of said brackets.4. A thimble assembly as set forth in claim 3 , wherein adjacent lower ends of a last row of segments indirectly supported by said brackets through overlying rows of segments are connected by separate rigid links.5. ...

METHOD FOR OPERATING A MULTI-CYCLONE FOR THE SEPARATION OF FINE AND VERY FINE GRAIN AS WELL AS A MULTI-CYCLONE

The invention relates to a multi-cyclone and to a method for operating such a multi-cyclone for separating fine material and very fine material. In this context, a multi-cyclone according to the invention has multiple individual cyclones which are of essentially identical construction and which are housed in a housing that has an upper and a lower chamber. Via a supply into the lower chamber it is possible to introduce in a targeted manner cyclone regulating air which can be used to set the quantity, the fineness and/or the purity of the material separated by means of the multi-cyclone. 111. Method for operating a multi-cyclone () for separating fine and very fine particles , whereby the multi-cyclone () comprises:{'b': 10', '11', '12', '13, 'several essentially identically designed individual cyclones (), each of which features a carrier gas inlet opening (), a carrier gas outlet opening () and a grit discharge opening (),'}{'b': 3', '5', '6, 'whereby the individual cyclones are housed together in a low-infiltrated-air housing (), in which an upper () and a lower () chamber is designed,'}{'b': 12', '10', '5, 'whereby the carrier gas outlet openings () of the individual cyclones () are open towards the upper chamber (),'}{'b': 5', '7', '5', '12', '10', '7', '3', '1, 'whereby the upper chamber () has a carrier gas overall outlet opening () to discharge the carrier gas which enters the upper chamber () from the respective carrier gas outlet openings () of the individual cyclones (), via the carrier gas overall outlet opening () from the housing () of the multi-cyclone (),'}{'b': 13', '6, 'whereby the grit discharge openings () are each open designed towards the lower chamber (),'}{'b': 6', '8', '13, 'whereby the lower chamber () has a device () for the low-infiltrated-air extraction of cyclone grits introduced through the grit discharge openings (), enabling an extraction largely free from infiltrated air,'}{'b': 9', '6, 'whereby a common cyclone control air supply () ...

CENTRIFUGAL SOLIDS SEPARATOR

A solids separator includes a housing having a fluid inlet, the fluid inlet oriented to induce helical flow of fluid entering the housing. A flow reversing device is disposed within the housing and is arranged to reverse a longitudinal direction of the helical flow within the housing. A fluid outlet is disposed at an upper end of the housing. The fluid outlet includes within its cross-section a radial center of the housing. 1. A solids separator comprising:a housing having a fluid inlet, the fluid inlet oriented to induce helical flow of fluid entering the housing;a flow reversing device disposed within the housing and arranged to reverse a longitudinal direction of the helical flow within the housing; anda fluid outlet at an upper end of the housing, the fluid outlet including within a cross-section thereof a radial center of the housing.2. The separator of wherein the fluid inlet is disposed within a removable cap attached to one longitudinal end of the housing.3. The separator of wherein the fluid inlet comprises a nozzle shaped to increase a velocity of fluid entering the housing.4. The separator of wherein the nozzle is replaceable.5. The separator of further comprising a swirl director disposed in a fluid flow path between the fluid inlet and the housing claim 1 , the swirl director shaped to induce a longitudinal component of motion to fluid entering the housing.6. The separator of wherein the swirl director is replaceable.7. The separator of further comprising a wear sleeve disposed in the housing proximate to the fluid inlet and extending a selected longitudinal distance along an interior of the housing.8. The separator of further comprising a baffle disposed in an interior of the housing claim 1 , the baffle including within its cross-section a radial center of the housing claim 1 , the baffle having a flow outlet in fluid communication with the fluid outlet.9. The separator of wherein the baffle comprises a canister defining an exterior of the baffle ...

Wear-Levelling Apparatus For Cyclones

A wear-levelling apparatus () for a cyclone () includes: an upper section () defining an upper portion of a frusto-conical channel configured to receive material for delivery to a lower portion of the channel; a bearing assembly connected to the upper section; and a lower section () coupled to the upper section by the bearing assembly to permit rotation of the lower section about an axis of the channel; the lower section defining a lower portion of the channel configured to receive the material from the upper portion for discharge toward an outlet () of the cyclone. 1. A wear-levelling apparatus for a cyclone , comprising:an upper section defining an upper portion of a frusto-conical channel configured to receive material for delivery to a lower portion of the channel;a bearing assembly connected to the upper section; anda lower section coupled to the upper section by the bearing assembly to permit rotation of the lower section about an axis of the channel; the lower section defining a lower portion of the channel configured to receive the material from the upper portion for discharge toward an outlet of the cyclone.2. The wear-levelling apparatus of claim 1 , wherein the bearing assembly comprises:an upper race fixed to the upper section;a lower race fixed to the lower section; andone or more rolling elements between the upper race and the lower race.3. The wear-levelling apparatus of claim 2 , further comprising:an actuator configured to drive rotation of the lower section.4. The wear-levelling apparatus of claim 3 , wherein the actuator is a motor comprising an output pinion configured to engage the bearing assembly.5. The wear-levelling apparatus of claim 4 , wherein the bearing assembly includes a lower race fixed to the lower section and having a plurality of teeth configured for engagement with the output pinion.6. The wear-levelling apparatus of claim 4 , further comprising a mounting plate fixed to the upper section for supporting the motor.7. The wear- ...

ANOMALY DETECTION AND NEURAL NETWORK ALGORITHMS FOR PST HYDROCYCLONE CONDITION MONITORING

A system includes a learning network having a signal processor configured to: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as learned samples of each condition when the learning network is trained, and raw signaling containing information about raw samples containing information about the current operation of the hydrocyclone; and determine corresponding signaling containing information about an operating state of the current operation of the hydrocyclone based upon a comparison of the learned signaling and the raw signaling. 1. A system comprising: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as learned samples of each condition when the learning network is trained, and raw signaling containing information about raw samples containing information about the current operation of the hydrocyclone; and', 'determine corresponding signaling containing information about an operating state of the current operation of the hydrocyclone based upon a comparison of the learned signaling and the raw signaling., 'a learning network having a signal processor configured to2. A system according to claim 1 , wherein the signal processor configured to provide the corresponding signaling as a control signal either to change the operating state of the hydrocyclone system claim 1 , including turning the hydroclone OFF claim 1 , or to provide an audio or visual warning containing information about the operating state of the current operation of the hydrocyclone.3. A system according to claim 1 , wherein the learning network comprises a neural network having the signal processor configured to implement one or more neural network algorithms claim 1 , including where the signal processor is configured to implement a neural network algorithm based upon a measurement of ...

Filtration System Utilizing Actuated Flow Control Valve

A filtration system with a filter out of which filtered medium exits is provided. The system includes a control panel that receives pressure and flow rate information of the medium and uses the pressure information to send a first signal to prevent a pressure differential of the medium from exceeding a first set point yet maintain filtration of the medium. The control panel uses the flow rate information to send a second signal to prevent the flow rate of the medium from exceeding a second set point yet maintain filtration of the medium. An actuated flow control valve is present that opens at different amounts, and the medium flows through the actuated flow control valve. 1. A filtration system , comprising:a filter that receives medium for filtration, wherein particulates are filtered from the medium in the filter; andan actuated flow control valve in a line that receives filtered medium from the filter, wherein the actuated flow control valve opens at different amounts to control the flow of the filtered medium through the actuated flow control valve.2. The filtration system as set forth in claim 1 , wherein the actuated flow control valve opens at different amounts in order to prevent a pressure differential of the medium from exceeding a first set point while maintaining filtration of the medium.3. The filtration system as set forth in claim 2 , wherein the actuated flow control valve opens at different amounts in order to prevent a flow rate of the medium from exceeding a second set point while maintaining filtration of the medium.4. The filtration system as set forth in claim 2 , further comprising a pressure differential sensor that measures the pressure differential of the medium claim 2 , wherein the pressure differential is the pressure difference between a first location located before the medium enters a filter media of the filter and a second location located after the medium enters the filter media.5. The filtration system as set forth in claim 1 , ...

OBJECTIVE FUNCTION FOR AUTOMATIC CONTROL OF A MINERAL ORE GRINDING CIRCUIT BASED ON MULTIPLE SIZE MEASUREMENTS OF THE FINAL GROUND PRODUCT SIZE FROM HYDROCYCLONE CLASSIFIER OVERFLOW STREAMS

A mineral processing system featuring a controller having a signal processor or processing module configured to: receive signaling containing information about a relationship between multiple particle size measurements of different measured particles having different measured particle sizes flowing in a hydrocyclone classifier overflow stream sensed by at least one particle size measurement device arranged on a hydrocyclone classifier overflow pipe of at least one hydrocyclone in a hydrocyclone battery, and about a floatable fraction that defines a particle size range of different floatable particle sizes of different floatable particles that can be recovered by the at least one hydrocyclone in the hydrocyclone battery; and determine corresponding signaling containing information to control a ground product size of ore having ground particles provided to the at least one hydrocyclone in the hydrocyclone battery, based upon the signaling received. 1. Apparatus , comprising: receive signaling containing information about a relationship between multiple particle size measurements of different measured particles having different measured particle sizes flowing in a hydrocyclone classifier overflow stream sensed by at least one particle size measurement device arranged on a hydrocyclone classifier overflow pipe of at least one hydrocyclone in a hydrocyclone battery, and about a floatable fraction that defines a particle size range of different floatable particle sizes of different floatable particles that can be recovered by the at least one hydrocyclone in the hydrocyclone battery; and', 'determine corresponding signaling containing information to control a ground product size of ore having ground particles provided to the at least one hydrocyclone in the hydrocyclone battery, based upon the signaling received., 'a controller having a signal processor or processing module configured to2. Apparatus according to claim 1 , wherein the signal processor or processing module ...

JOINT SUPPORT SYSTEM FOR HYDROCYCLONE LINER

A system includes a hydrocyclone liner. The hydrocyclone liner includes a head section having a fluid inlet formed in a first sidewall of the head section and an overflow outlet. The hydrocyclone liner also includes a separation section having an underflow outlet. A sleeve is disposed about at least a portion of the head section, a portion of the separation section, and an interface between the head section and the separation section. 1. A system , comprising: a head section comprising a fluid inlet formed in a first sidewall of the head section and an overflow outlet;', 'a separation section comprising an underflow outlet; and', 'a sleeve disposed about at least a portion of the head section, a portion of the separation section, and an interface between the head section and the separation section., 'a hydrocyclone liner, comprising2. The system of claim 1 , wherein the separation section comprises a second sidewall having an outer surface claim 1 , and a diameter of the outer surface of the second sidewall is constant along a length of the outer surface of the second sidewall.3. The system of claim 1 , wherein the hydrocyclone liner comprises a solid/liquid hydrocyclone liner.4. The system of claim 1 , wherein the hydrocyclone liner comprises a liquid/liquid hydrocyclone liner.5. The system of claim 1 , wherein the sleeve is coupled to the portion of the head section and to the portion of the separation section via at least one of an adhesive claim 1 , a diffusion bond claim 1 , and an interference fit.6. The system of claim 1 , wherein the first side wall of the head section comprises an inner surface claim 1 , and an inner diameter of the inner surface of the first sidewall of the head section is less than approximately 25.4 cm.7. The system of claim 1 , wherein the sleeve comprises a polymeric material or a composite material having a reinforcing material distributed within a matrix material.8. The system of claim 1 , wherein the sleeve is disposed about a total ...

SLAG CYCLONE, GASIFICATION EQUIPMENT, GASIFICATION-COMBINED POWER GENERATION EQUIPMENT, METHOD FOR OPERATING SLAG CYCLONE, AND METHOD FOR MAINTAINING SLAG CYCLONE

There are provided a cyclone body () into which a pressurized mixed fluid of slag and water is guided to centrifuge the slag from the water, and a pressure container () for housing the cyclone body (), the cyclone body () being provided in its vertically lower portion with an opening () that opens in the pressure container (). The cyclone body () is provided in its inner peripheral surface with an abrasion-resistant material (). The pressure container () includes a slag receiver () below the opening () of the cyclone body () to temporarily store slag. 1. A slag cyclone comprising:a cyclone body into which a pressurized mixed fluid of slag and liquid is guided to centrifuge the slag from the liquid, anda pressure container for housing the cyclone body,the cyclone body being provided in its vertically lower portion with a slag exhaust port opening in the pressure container.2. The slag cyclone according to claim 1 , whereinthe cyclone body has an inner peripheral surface to which abrasion-resistant material is applied.3. The slag cyclone according to claim 1 , whereinthe pressure container includes a slag receiver for temporarily storing slag, provided vertically below the slag exhaust port of the cyclone body.4. The slag cyclone according to claim 3 , further comprising:a slag-discharge lock hopper for receiving slag from the slag receiver, provided below the pressure container;a pressurized-side on-off valve provided between the slag-discharge lock hopper and the slag receiver; andan atmosphere-side on-off valve provided between the slag discharge lock hopper and a transfer destination on an atmosphere side.5. The slag cyclone according to claim 1 , whereinthe cyclone body is supported by being suspended from the pressure container with a plurality of suspenders.6. The slag cyclone according to claim 5 , whereina support equipment is provided between the cyclone body and the pressure container to define a horizontal position of the cyclone body.7. The slag cyclone ...

HIGH TEMPERATURE DRY DESULFURIZATION SYSTEM AND METHOD USING MULTI REGENERATION RECTOR

A desulfurization system removes sulfur ingredients included synthetic gas generated from gasification of coal in a high temperature dry state. The system includes a desulfurization reactor, a desulfurization cyclone, and first and second regeneration reactors branched in the desulfurization cyclone. A first oxidizing agent is injected to a first oxidizing agent inlet of the first regeneration reactor, and a second oxidizing agent is injected to a second oxidizing agent inlet of the second regeneration reactor. A controller operates one of the first and second regeneration reactors in a regeneration mode, controlling the other to operate in a desulfurization mode. 1. A desulfurization system removing sulfur ingredients included synthetic gas generated from gasification of coal in a high temperature dry state , comprising:a desulfurization reactor removing sulfur ingredients of the synthetic gas by desulfurizing agent;a desulfurization cyclone discharging by separating synthetic gas removed sulfur ingredients discharged in the desulfurization reactor and desulfurizing agent absorbed sulfur ingredients;at least one of a first regeneration reactor branched in the desulfurization cyclone and regenerates the desulfurizing agent absorbed the sulfur ingredients by flowing the desulfurizing agent absorbed the discharged sulfur ingredients;at least one of a second regeneration reactor branched in the desulfurization cyclone and regenerates the desulfurizing agent absorbed the sulfur ingredients by flowing the desulfurizing agent absorbed discharged sulfur ingredients;a first oxidizing agent supplying means injecting oxidizing agent to a first oxidizing agent inlet of the first regeneration reactor, and a second oxidizing agent supplying means injecting oxidizing agent to a second oxidizing agent inlet of the second regeneration reactor;a first inlet valve provided at a side of a first regeneration reactor inlet pipe connecting between the desulfurization cyclone and a first ...

Vortex-Type Grit Chamber

A grit removal unit including an influent channel directing wastewater with grit into a round grit removal chamber and an effluent channel receives wastewater output from the chamber. A divider wall extends upwardly between the sides of the influent channel, and gates at the upstream end of the divider wall are adjustable to selectively open channel portions on opposite sides of the divider wall. An output guide member is mounted to allow selective adjustment of output flow opening width “c” to the effluent channel. The output guide member has a horizontal bottom extending from the chamber into the effluent channel across the width of the output opening, and a guide wall extending upwardly from the guide member bottom. The guide wall has a forward end spaced from the chamber annular vertical wall to define the output flow opening width therebetween.

Coke and Tar Removal from a Furnace Effluent

In some examples, coke, tar, or a mixture thereof can be removed from a furnace effluent. The furnace effluent can include coke, tar, or the mixture thereof and can be contacted with a first quench liquid to produce a quenched mixture, wherein the first quench liquid can include a first steam cracker naphtha, a first steam cracker gas oil, a first steam cracker quench oil, or a mixture thereof. The quenched mixture can be introduced into a first inlet of a centrifugal separator drum. A vapor product and a centrifugal separator drum bottoms can be separated from the quenched mixture, wherein the centrifugal separator drum bottoms can include at least a portion of the coke, tar, or the mixture thereof. The centrifugal separator drum bottoms can be recovered from a first outlet of the centrifugal separator drum.

EXTERNAL SOLIDS LEVEL DETECTION FOR A COLLECTION VESSEL

A mixed fluid collection apparatus includes a collection vessel configured to contain a fluid comprising a first component and a second component. The collection vessel includes an outer shell within which the fluid is contained. An emitter is coupled to an outside of the outer shell at a first position, and is configured to emit an acoustic signal into the outer shell. A receiver is coupled to the outside of the outer shell at a second position, with the receiver being configured to detect the acoustic signal emitted by the emitter. A controller is coupled to the emitter and the receiver. The controller is configured to determine a time between when the acoustic signal is emitted and when the acoustic signal is detected, and the controller is configured to determine a level of the second component in the collection vessel based on the time. 1. A mixed fluid collection apparatus , comprising:a collection vessel configured to contain a fluid comprising a first component and a second component, wherein the collection vessel includes an outer shell within which the fluid is contained;an emitter coupled to an outside of the outer shell at a first position, wherein the emitter is configured to emit an acoustic signal into the outer shell;a receiver coupled to the outside of the outer shell at a second position, the second position being offset from the first position, the receiver being configured to detect the acoustic signal emitted by the emitter; anda controller coupled to the emitter and the receiver, wherein the controller is configured to determine a time between when the acoustic signal is emitted and when the acoustic signal is detected, and wherein the controller is configured to determine a level of the second component in the collection vessel based on the time.2. The apparatus of claim 1 , wherein the outer shell comprises a circumferential sidewall claim 1 , the emitter and the receiver being coupled to the sidewall claim 1 , and wherein the first position ...

Hydrocyclone With Wear Detector

A wear detector comprising, a pressure vessel, a hydrocyclone, within the pressure vessel, a vibration or strain sensor, coupled to the hydrocyclone, for producing a data signal representative of a physical parameter of the hydrocyclone, means for transmitting the data signal out of the pressure vessel, and data analysing means, for collecting and analysing the data signal. 1. A wear detector arranged to detect wear in a hydrocyclone in a pressure vessel , comprisinga strain gauge mounted to the hydrocyclone and arranged to sense vibration of the hydrocyclone in use, anda signal processor coupled to the strain gauge and arranged to sample the strain gauge output to provide strain gauge data representative of the vibration experienced by the strain gauge as fluid flows through the hydrocyclone,the signal processor being further arranged to generate a current frequency signature for the hydrocyclone by analysing the strain gauge data to determine the energy density in a plurality of vibrational frequency bands, to provide an indication of the degree of wear on the internal surfaces of the hydrocyclone.2. A wear detector according to wherein the signal analyser is arranged to store a historic frequency signature for the hydrocyclone and to compare it with the current frequency signature to determine the degree of wear.3. A wear detector according to or claim 1 , wherein the signal processor is arranged to provide different statistical weightings to different respective frequency bands.4. A wear detector according to any preceding claim wherein the strain gauge is a thick film piezoresistive strain gauge printed on an external surface of the hydrocyclone.5. A wear detector according to any preceding claim claim 1 , further comprising a differential pressure transducer for sensing differential pressure across the pressure vessel claim 1 , coupled to the signal processor and wherein the signal processor is arranged to give a higher statistical weighting to the frequency ...

HYDROCYCLONE FOR DETECTING FORMATION OF A ROPING STATE

A hydrocyclone for separating feed into overflow and underflow comprises a feed inlet, an overflow outlet, an apex for discharging underflow, an upper section connected to the feed inlet and the overflow outlet, a conical section between the upper section and the apex and a plurality of electrodes for measuring electrical conductivity inside the hydrocyclone to detect the formation of a roping state in the hydrocyclone. The plurality of electrodes are is positioned circumferentially in the conical section on an axial distance from the apex (d); wherein dis at least 5 percent of the axial distance be-tween the apex and the upper section, and dis at most 50 percent of the axial distance between the apex and the upper section. 2. Hydrocyclone according to claim 1 , wherein the plurality of electrodes comprises at least nine electrodes for electrical resistance tomography (ERT) and/or electrical impedance tomography (EIT) mapping.3. Hydrocyclone according to claim 1 , wherein the thickness of the electrodes in the plurality of electrodes is at least 2.5 millimeters.4. Hydrocyclone according to claim 1 , wherein the gasket is of rubber or insulating polymer.5. Hydrocyclone according to claim 1 , wherein the conical section is divided in separate upper part and lower part in the axial dimension and the gasket is clamped between the upper part and the lower part.6. Hydrocyclone according to claim 1 , wherein the thickness of the gasket is at least 5 millimeters.7. Hydrocyclone according to claim 1 , wherein the outer circumference of the gasket comprises an extension for each of the electrodes in the plurality of electrodes.8. Method for measuring electrical conductivity within a hydrocyclone to detect the formation of a roping state in the hydrocyclone claim 1 , wherein the hydrocyclone comprises:a feed inlet;an overflow outlet;an apex for discharging underflow;an upper section connected to the feed inlet and the overflow outlet; anda conical section between the upper ...

Surface cleaning apparatus

A surface cleaning apparatus comprises an air flow passage extending from a dirty air inlet to a clean air outlet and a suction motor. The surface cleaning apparatus may also comprise a cyclone chamber provided in the air flow passage. The cyclone chamber may comprise a cyclone air inlet, a cyclone air outlet and a dirt outlet. The surface cleaning apparatus may comprise a dirt collection chamber having a dirt inlet, a dirt collection chamber first end, an opposed dirt collection chamber second end and a longitudinally extending sidewall. Various design improvements are provided.

FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND A METHOD OF TREATING A MIXTURE

A fluid treatment system, a fluid processing apparatus and a method of treating a mixture are provided in which a separator has two outlets for different components of mixed fluid. A conduit connecting one of the outlets of the separator to the inlet of the separator is provided to recycle fluid from an outlet of the separator back to the inlet and a pump at the inlet of the separator regulates the fluid flow through the separator at a constant rate. As a result, the flow rate through the separator is increased, which increases the separation efficiency of the separation system. The conduit also functions as a bypass line should the flow of fluid be obstructed through the separator. The conduit may preferably be operated in conjunction with an energy harvester. 1. A fluid treatment system for separating a mixture of a first fluid and a second fluid , comprising:a separator comprising a separating chamber, an inlet for receiving the mixture, a first outlet for discharge of the first fluid from the separating chamber and a second outlet for discharge of the second fluid from the separating chamber;a conduit connecting the first outlet to the inlet of the separator that allows fluid communication between the first outlet and the inlet of the separator; anda pump at the inlet of the separator that is arranged to draw fluid from the conduit and the mixture of the first fluid and the second fluid.2. A fluid treatment system according to claim 1 , wherein the separator is a cyclone separator.3. A fluid treatment system according claim 2 , wherein the first fluid has a greater density than the second fluid.4. A fluid treatment according to claim 3 , wherein the first fluid is water and the second fluid is oil.5. A fluid treatment system according to claim 4 , wherein the system further comprises an energy harvester arranged to harvest pressure energy from the first fluid in the first outlet claim 4 , and an energy transfer mechanism arranged to transfer the harvested energy ...

Separator system, a particulate-discharging subsystem for use in separator systems, and methods of and processes for separating components of an input mixture using a particulate discharging subsystem in a separator system

Example embodiments relate to a separator system comprising a compartment body defining an interior cavity, the interior cavity formed by interior walls of the compartment body. The separator system may further comprise an input section operable to receive an input mixture for housing in the interior cavity. The separator system may further comprise an output section. The separator system may further comprise a particulate-directing subsystem. The particulate-directing subsystem may comprise a disturbance assembly arranged along at least a bottom portion of the interior cavity. The disturbance assembly may comprise at least one rotary member operable to rotate in a first rotary direction and a second rotary direction. The particulate-directing subsystem may further comprise a discharge assembly arranged proximate to the output section. The discharge assembly may be configured so as to encourage particulates of the input mixture present in the interior cavity to pass through the output section. 1. A separator system for receiving an input mixture and separating particulates from the input mixture , the separator system comprising:a compartment body defining an interior cavity, the interior cavity formed by interior walls of the compartment body;an input section formed in the compartment body, the input section operable to receive an input mixture for housing in the interior cavity;an output section formed in the compartment body; and a disturbance assembly fixedly secured to the compartment body and arranged along at least a bottom portion of the interior cavity, the disturbance assembly having at least one rotary member operable to rotate in a first rotary direction and a second rotary direction opposite to the first rotary direction; and', 'a discharge assembly fixedly secured to the compartment body and arranged proximate to the output section, the discharge assembly configured so as to encourage particulates of the input mixture present in the interior cavity to ...

ENERGY DIFFUSING WEAR RING AND METHODS THEREOF

An energy diffusion sealing ring [ for use with a hydrocyclone or pump is provided. The energy diffusion sealing ring [ comprises a sacrificial suspension matrix [A] comprised of a polymer, elastomer, or combination thereof, and a number of packed inserts [B] suspended in the matrix [. The matrix [ serves as delivery means for the inserts [B] into one or more recessed portions [. The inserts [B] comprise a hard material (e.g., ceramic or carbide) and form wear bodies which slow and dissipate kinetic energy of escaping slurry by way of creating paths of resistance. As the suspension matrix [A] erodes over time, a plurality of interstices [C] between the inserts [B] are formed. Escaping slurry [ slows as it traverses three-dimensional serpentine paths defined by said interstices [C], thereby reducing its potential to wear surrounding components. Methods for manufacturing an energy diffusion sealing ring [ and for dissipating the energy of slurry [] are also disclosed. 1721072101000721072. An annular energy diffusion sealing ring [ , ] for a hydrocyclone [] or slurry pump [] , said energy diffusion sealing ring [ , ] comprising:{'b': '72', 'a resilient suspension matrix [A] comprising at least one of a polymer or elastomer;'}and,{'b': 72', '72, 'a plurality of closely-spaced or closely-packed hard inserts [B] suspended within said matrix [A];'}{'b': 72', '1072', '23', '31', '1051', '10', '1000, 'wherein the energy diffusion sealing ring [, ] is configured to be received in a complementary shaped annular receiving portion [, , ] within the hydrocyclone [] or slurry pump [].'}210. A hydrocyclone [] comprising:{'b': 40', '44, 'a first section [] having a casing [];'}{'b': 50', '54, 'a second section [] having a casing [];'}{'b': 43', '51', '40', '50, 'at least one receiving portion [, ] provided in at least one of said first [] and second [] sections;'}{'b': 92', '43', '51', '92', '72', '72', '72, 'an annular energy diffusion sealing ring [] situated in said at least one ...

HYDROCYCLONE SYSTEMS AND METHODS FOR SEPARATING MULTI-PHASE COMPOSITIONS

Separators for separating a multi-phase composition include a separator casing defining a chamber and a permeate outlet, at least one hydrocyclone within the separator casing, and at least one ceramic membrane. Each hydrocyclone includes a hydrocyclone inlet, a tapered section downstream of the hydrocyclone inlet, an accepted outlet, and a reject outlet. The ceramic membrane may be disposed within the separator casing and downstream of the accepted outlet of the hydrocyclone or may be disposed within at least a portion of the tapered section of the hydrocyclone. The ceramic membrane includes a retentate side and a permeate side, where the permeate side is in fluid communication with the chamber. Systems and methods for separating a multi-phase composition into a lesser-density fluid, a greater-density fluid, and a medium-density fluid using the separators are also disclosed. 1. A separator comprising:a separator casing defining a chamber having a permeate outlet; a hydrocyclone inlet;', 'a reject outlet;', 'an accepted outlet; and', 'a tapered section downstream of the hydrocyclone inlet and disposed between the reject outlet and the accepted outlet, the tapered section comprising a ceramic membrane forming walls of at least a portion of the tapered section of the at least one hydrocyclone, the ceramic membrane comprising a retentate side oriented toward an interior of the at least one hydrocyclone and a permeate side in fluid communication with the chamber defined by the separator casing., 'at least one hydrocyclone disposed within the separator casing, the at least one hydrocyclone comprising2. The separator of claim 1 , in which the permeate outlet is in fluid communication with the permeate side of the ceramic membrane.3. The separator of claim 1 , in which the accepted outlet of the at least one hydrocyclone passes out of the separator casing.4. The separator of claim 1 , in which at least a portion of the retentate side of the ceramic membrane has a frusto- ...

CYCLONE TYPE DUST COLLECTING APPARATUS

A cyclone type dust collecting apparatus according to an exemplary embodiment of the claimed disclosure includes a collection container having a tubular shape extending in a front-rear direction, the collection container including a front end surface and a rear end surface, an inflow portion into which air flows, the inflow portion being connected to a peripheral surface of the collection container, and an inner cylinder that penetrates the rear end surface, a portion of the inner cylinder being disposed inside the collection container. In the cyclone type dust collecting apparatus, the inner cylinder includes, at a peripheral surface in a portion positioned inside the collection container, an outlet through which the air flows out, the rear end surface has a width that is larger than that of the front end surface, and the inflow portion is disposed unevenly on a front side. 1. A cyclone type dust collecting apparatus comprising:a collection container having a tubular shape extending in a front-rear direction, the collection container including a front end surface and a rear end surface;an inflow portion into which air flows, the inflow portion being connected to a peripheral surface of the collection container; andan inner cylinder that penetrates the rear end surface, a portion of the inner cylinder being disposed inside the collection container,wherein the inner cylinder includes, at a peripheral surface in a portion disposed inside the collection container, an outlet through which the air flows out,wherein the rear end surface has a width that is larger than that of the front end surface, andwherein the inflow portion is disposed unevenly on a front side.2. The cyclone type dust collecting apparatus according to claim 1 ,wherein in a first cross section that is a cross section of the collection container including a central axis of the inner cylinder, among two sides that oppose each other with the inner cylinder in between, a first side is a line that includes ...

3D PRINTING SYSTEM WITH CYLONE SEPARATOR

According to examples, a 3D printing system may include a feed line to receive build material particles from a material bin, an air pressure generator to generate airflow inside the feedline to move the build material particles through the feedline, and a cyclone separator to receive the airflow and the build material particles from the feed line and to separate the build material particles from the airflow. The cyclone separator may include a chamber wall, a build material particle discharge opening, and a tapered wall connecting the chamber wall and the build material particle discharge opening. In addition, a ratio between a diameter of the chamber and a diameter of the discharge opening may be between about 1.5 and about 4.0. 1. A 3D printing system comprising:a feed line to receive build material particles from a material bin;an air pressure generator to generate airflow inside the feedline to move the build material particles through the feedline; anda cyclone separator to receive the airflow and the build material particles from the feed line and to separate the build material particles from the airflow, the cyclone separator comprising a chamber wall, a build material particle discharge opening, and a tapered wall connecting the chamber wall and the build material particle discharge opening, wherein a ratio between a diameter of the chamber and a diameter of the discharge opening is between about 1.5 and about 4.0.2. The 3D printing system according to claim 1 , wherein the cyclone separator further comprises an airflow exhaust member having a hole and an end cap spaced from the hole claim 1 , the airflow exhaust member extending into a chamber formed by the chamber wall claim 1 , and the airflow exhaust member including a plurality of apertures positioned between the hole and the end cap.3. The 3D printing system according to claim 2 , wherein the end cap extends perpendicularly to the plurality of apertures and includes a conical shape having a point claim ...

INTEGRATED CYCLONE ASSEMBLY

Integrated cyclone stabilizer assembly includes an upper annular ring to be disposed at an upper portion of the cyclone, a lower annular ring to be disposed at a lower portion of the cyclone, and a plurality of struts extending between the upper annular ring and the lower annular ring. The upper annular ring has a plurality of hinge members extending radially therein to support the upper portion of the cyclone therefrom. The lower annular ring has a plurality of hinge members extending radially therein to support the lower portion of the cyclone therefrom. Cyclone assembly include a primary cyclone, a primary cyclone assembly, a secondary cyclone and a secondary cyclone assembly. At least one connecting member couples at least one of the upper and lower rings of the primary stabilizer assembly to a corresponding annular ring of the secondary stabilizer assembly. 1. An integrated cyclone stabilizer assembly for a cyclone having a body and a conduit extending therefrom , the assembly comprising:an upper annular ring to be disposed at an upper portion of the cyclone, the upper annular ring having a plurality of hinge members extending radially therein to support the upper portion of the cyclone therefrom;a lower annular ring to be disposed at a lower portion of the cyclone, the lower annular ring having a plurality of hinge members extending radially therein to support the lower portion of the cyclone therefrom; anda plurality of struts extending between the upper annular ring and the lower annular ring.2. The assembly of claim 1 , wherein the upper ring is disposed proximate an upper end of the conduit claim 1 , and the lower ring is disposed proximate a lower end of the conduit.3. The assembly of claim 1 , wherein the upper ring has a cross dimension at least about 30% greater than a cross dimension of the lower ring.4. The assembly of claim 1 , wherein the plurality of hinge members comprise one or more flat plate hinges.5. The assembly of claim 1 , wherein three ...

Live insects transport device

The invention relates to a device for use in large-scale industrial insect farming. More in particular, the invention relates to an insects transport device for transporting live insects from a first location to a predetermined second location, the insects transport device comprising a gas guiding unit, a gas discharge member and a feeder arrangement, wherein the insects transport device is configured to receive live insects such as freshly hatched neonate larvae, for example of black soldier fly, or mites, wherein the live insects are directly taken up in a laminar flow of gas after exiting the feeder arrangement in a free fall under influence of gravitation such that the live insects do not contact any surface of the insects transport device, and while in said gas are transported to a predetermined location in the insects transport device. Furthermore, the invention relates to the use of the device in industrial insect farming, such as large-scale farming of black soldier flies or mites. The invention also relates to a method of dosing live insects, wherein for example live insects are dosed which are essentially of the same age (e.g. within an age difference of 1 second-5 minutes), such as freshly hatched neonate larvae. In addition, the invention relates to a single dose of neonate larvae obtained with the method, wherein larvae have a small larvae-to-larvae age difference within the single dose.

SURFACE CLEANING APPARATUS

A surface cleaning apparatus comprises a cyclone bin assembly having a sidewall surrounding a contiguous interior volume and comprising multiple segments of different profile and width. 1. An upright surface cleaning apparatus comprising:a) a surface cleaning head having a dirty air inlet;b) an upper section moveably mounted to the surface cleaning head between a storage position and an in use position;c) an airflow passage extending from the dirty air inlet to a clean air outlet and including a suction motor;d) the upper section having an air treatment housing, wherein when the upper section is in the storage position, the air treatment housing has an upper end and an lower end, the upper end comprises an openable lid and the lower end comprises an openable lower end wall, the air treatment housing comprising a cyclone chamber and a dirt collection chamber that is below the cyclone chamber when the upper section is in the storage position;e) the cyclone chamber including an upper cyclone end, a lower cyclone end spaced apart from the upper cyclone end in an axial direction and a cyclone sidewall extending between the upper and lower cyclone ends, the cyclone chamber comprising a dirt outlet, a cyclone air inlet and a cyclone air outlet, the dirt outlet comprising a slot provided in the cyclone sidewall wherein the cyclone sidewall has a first portion having a first axial length at the location of the dirt outlet that is shorter than an axial length of a second portion of the cyclone sidewall that is adjacent the dirt outlet;f) the dirt collection chamber comprising a radial outer wall that has a larger diameter than the diameter of the cyclone sidewall; and,g) a transition wall, wherein when the upper section is in the storage position the transition wall has an upper end and a lower end, the upper end of the transition wall is provided on the cyclone sidewall at a location between the upper cyclone end and the lower cyclone end, and the lower end of the transition ...

Controlled Turbulent Breakup Flow

A hydrocyclone separator for classifying solid material in liquid suspension is disclosed. The hydrocyclone separator includes a head part having an inlet conduit and a conically tapered separation part. The hydrocyclone separator includes one or more internal edges that disturb the flow of material within the hydrocyclone separator. 1. A hydrocyclone separator for classifying solid material in fluid suspension , comprising:a head part having an inlet conduit adapted to feed a suspension into the head part; anda conically tapered separation part,wherein an upper end of the conically tapered separation part is coupled to a lower end of the head part and wherein an inner diameter at the upper end of the conically tapered separation part is greater than an inner diameter at the lower end of the head part such that an edge is created which disturbs a flow of material passing said edge.2. A hydrocyclone separator for classifying solid material in fluid suspension , comprising:a head part having an inlet conduit adapted to feed a suspension into the head part; anda conically tapered separation part,wherein an upper end of the conically tapered separation part is coupled to a lower end of the head part and wherein a groove is provided on an inner surface of the conically tapered separation part such that an edge is created which disturbs a flow of material passing said edge.3. A hydrocyclone separator according to claim 2 , wherein the groove is provided in the form of a projection protruding from the inner surface of the conically tapered separation part.4. A hydrocyclone separator according to claim 2 , wherein the groove is provided in the form of a recess in the inner surface of the conically tapered separation part.5. A hydrocyclone separator according to claim 2 , wherein the groove extends in the shape of an arc.6. A hydrocyclone separator according to claim 2 , wherein the groove extends along a perimeter of the conically tapered separation part.7. A hydrocyclone ...

SURFACE SOLIDS SYSTEM

Systems and methods are provided for monitoring micro-electro-mechanical (“MEM”) devices removed from a fluid flow stream from a wellbore by a component of solids control equipment used with a drilling operation. The system can include a first MEM reader. The system can also include a second MEM reader. The first MEM reader can be positionable proximate to the fluid flow stream for detecting MEM devices in the fluid flow stream. The second MEM reader can be positionable proximate to the fluid flow stream and between the fluid flow output and the wellbore for detecting at least a subset of the MEM devices in the fluid flow stream. The system can further include a computing device for determining an amount and types of the MEM devices removed from the fluid flow stream by the component of solids control equipment. 1. A system comprising:a component of solids control equipment operable in a drill rig system for a wellbore, the component of solids control equipment having a fluid flow input and a fluid flow output;micro-electro-mechanical (“MEM”) devices disposable in a fluid flow stream from the wellbore, the MEM devices being different sizes, shapes, and densities;a first MEM reader positionable proximate to the fluid flow stream and between the fluid flow input and the wellbore for detecting the MEM devices in the fluid flow stream;a second MEM reader positionable proximate to the fluid flow stream and the fluid flow output for detecting at least a subset of the MEM devices in the fluid flow stream; anda processing module comprising a non-transitory computer-readable medium with machine-readable code for determining an amount and types of the MEM devices removed from the fluid flow stream by the component of solids control equipment.2. The system of claim 1 , wherein the component of solids control equipment includes at least one of a shale shaker claim 1 , a desander claim 1 , a desilter claim 1 , a centrifuge claim 1 , or a mud cleaner.3. The system of claim 1 , ...

Wireless Hydrocyclone Roping And Wear Management System

A new and improved hydrocyclone roping and wear management system and method for its use are provided. The system includes one or more wireless electronic roping sensors and/or one or more wireless electronic wear sensors disposed in communication with one or more hydrocyclones, along with a wireless electronic controller. The system is capable of wirelessly detecting roping and/or wear conditions within one or more hydrocyclone separators during their operation, communicating electronic data corresponding to the roping and/or wear conditions to an associated hydrocyclone control system, and causing adjustments in controlling operational parameters for the hydrocyclones. The associated method includes steps for wirelessly acquiring roping and/or wear condition data using the wireless electronic controller and delivering the data to the hydrocyclone control system. The system and method provide for improved roping detection and wear maintenance scheduling, and improved adjustment of undesirable roping and wear conditions. 1. A hydrocyclone management system for use with at least one hydrocyclone separator during its operation , comprising:at least one wireless electronic roping sensor disposed in communication with a flow region of said at least one hydrocyclone separator, and operable for detecting normal, transitional and roping conditions within said hydrocyclone separator, creating electronic data indicative of said normal, transitional and roping conditions and transmitting said electronic data indicative of said normal, transitional and roping conditions wirelessly for delivery to an associated hydrocyclone control system operable for monitoring and controlling operational parameters of said at least one hydrocyclone separator;at least one wireless electronic wear sensor disposed in communication with an internal wear region of said at least one hydrocyclone separator, and operable for detecting a wear condition within said internal wear region, creating ...

CONTROL OF SUBSEA CYCLONE

System and method for control of a subsea located cyclone for separating oil from water. The cyclone is arranged to receive water with oil contents through an inlet line, the oil is separated from the water and delivered through an oil outlet to an oil outlet line, and the water is delivered through a water outlet to a water outlet line. The system is comprising a control valve in the oil outlet or oil outlet line from the cyclone, a first differential pressure transducer arranged between the inlet line and the oil outlet from the cyclone, and a second differential pressure transducer arranged between the inlet line and the water outlet from the cyclone. The system is distinguished in that a sensor for measuring oil contents is arranged in the water outlet or water outlet line, and via a control means said sensor is operatively connected to the control valve. 1. A cyclone separation system comprising: an inlet line configured to receive a mixed stream comprising water and oil;', 'an oil outlet coupled to an oil outlet line and configured to convey an oil stream from the cyclone; and', 'a water outlet coupled to a water outlet line and configured to convey a water stream from the cyclone;, 'a cyclone configured to separate oil from water, the cyclone includinga control valve arranged in at least one of the oil outlet and oil outlet line and configured to control a flow of the oil stream through the oil outlet line;an oil sensor configured to measure oil contents in at least one stream;a first controller connected to the oil sensor and configured to calculate a setpoint based on the measured oil contents in a measured stream;a first differential pressure transducer connected to the inlet line and the oil outlet line and configured to measure a first differential pressure between the mixed stream and the oil stream;a second differential pressure transducer connected to the inlet line and the water outlet line and configured to measure a second differential pressure ...

Hydrocyclone Wear Maintenance Control System

A new and improved hydrocyclone wear maintenance control system for managing wear maintenance among a plurality of hydrocyclone separators and method for its use are provided. The system includes one or more usage measurement devices and one or more electronic wear sensors disposed in communication with one or more hydrocyclone separators, along with a computer algorithm operable for recognizing a predetermined hydrocyclone maintenance plan based on an end-user assessment and input to achieve a preferred or optimal schedule, estimated wear, analyzing slurry flow time data and wear condition data for calculating an estimated wear profile, automatically directing said hydrocyclone control system to activate and deactivate one or more hydrocyclone separators as necessary to follow the predetermined hydrocyclone maintenance plan, calculating a subsequent estimated wear profile based on further analysis, and allowing adjustments to be made to the predetermined hydrocyclone maintenance plan based on the subsequently estimated wear profile. The system and method provide for improved wear maintenance scheduling. 1. A hydrocyclone wear maintenance control system for managing wear maintenance among a plurality of hydrocyclone separators , and disposed in communication with an associated hydrocyclone control system operable for monitoring and controlling operation of said plurality of hydrocyclone separators , comprising:at least one usage measurement device disposed in communication with at least one hydrocyclone separator, and operable for measuring and reporting slurry flow time data through said at least one hydrocyclone separator;at least one electronic wear sensor disposed in communication with an internal wear region of at least one hydrocyclone separator, and operable for detecting a wear condition within said internal wear region of said at least one hydrocyclone separator, creating electronic data indicative of said wear condition and reporting said electronic data ...

STABILITY CONTROL SYSTEM FOR A HYDROCYCLONE

A method of operating hydrocyclone comprising a separation chamber which in use is arranged to generate an internal air core for affecting a material separation process, comprises measuring both a vibrational parameter of the separation chamber and a stability parameter of the internal air core during operation of the hydrocyclone. The measurements are compared against predefined corresponding parameters which are indicative of a stable operation of the hydrocyclone and an operational parameter of the hydrocyclone is adjusted dependent on the comparison. 1. A method of operating a hydrocyclone where the hydrocyclone includes a separation chamber that is arranged to generate an internal air core in operation to cause at least a partial material separation , the method comprising:measuring both a vibrational parameter of the separation chamber and a stability parameter of the internal air core during operation of the hydrocyclone;performing one or more comparisons of one or both of the measurements with one or more of a corresponding parameter of the hydrocyclone that is indicative of a stability of the operation of the hydrocyclone; andadjusting one or more operational parameters of the hydrocyclone based on the one or more of the comparisons.2. The method of operating a hydrocyclone in accordance with claim 1 , wherein the stability parameter of the internal air core is associated with one from the group that includes a geometry of the internal air core claim 1 , a diameter of the internal air core claim 1 , and a pressure of the air core.3. The method of operating a hydrocyclone in accordance with claim 1 , wherein the adjusting one or more operational parameters includes adjusting a pressure of an input material.4. The method of operating a hydrocyclone in accordance with claim 1 , wherein the adjusting one or more operational parameters includes adjusting a size of an inlet through which the material passes before entering the separation chamber.5. The method of ...

Hydrocyclone Overflow Outlet Control Device

The chamber (A) of the overflow outlet control device (A) has an inner circumferential surface which, when viewed in cross-sectional plan view, is generally in the shape of a volute, for directing material entering the chamber (A) via the circular inlet () at the base portion () tangentially outward towards the discharge outlet (A) located in the side wall (). The top wall region () of the interior wall of the chamber (A), a side wall portion () and base portion () together seamlessly form the chamber (A) which is curved in shape internally. When material flows in use between the inlet () and the discharge outlet (A), and passes through the central chamber (A), it encounters no sharp corners or edges, but just smoothly curved or rounded interior wall surfaces. The top wall region () of the chamber (A) also features a protruding flow control formation () which is joined or formed therewith, and which is arranged to extend into the chamber (A), being directed face towards the inlet () such that in use the flow of material into the chamber (A) via the inlet () directly encounters the formation (). 1. An overflow outlet control device for a hydrocyclone , the device including:a base portion including an inlet;a top wall; anda side wall extending between the base portion and the top wall, the side wall including an outlet;the side wall, base portion and top wall together defining an outlet flow control chamber;the inlet being arranged to receive a flow of material from an overflow outlet of an adjacent hydrocyclone, such that in use the flow of material passes through the chamber and leaves by way of the outlet and the material flow in the chamber experiences a perpendicular change in direction between the inlet and the outlet; andwherein an interior surface of the chamber located at the top wall includes a flow control formation which extends into the chamber towards the inlet, the flow control formation including an enlarged end portion and a narrowed portion disposed ...

AUTOMATED SAND DETECTION AND HANDLING SYSTEM FOR OIL AND GAS WELL OPERATIONS

A system () includes a separator vessel () that is adapted to separate solids particles () from a flow of a multi-phase fluid (), a level sensor () that is coupled to the separator vessel (), wherein the level sensor () includes a viscosity sensor that is adapted to measure changes in the viscosity of a fluid mixture that includes the solids particles () that are separated from the flow of multi-phase fluid () by the separator vessel (), and a control system () that is adapted to determine a level of the separated solids particles () accumulated in the separator vessel () from the changes in the viscosity of the fluid mixture measured by the viscosity sensor. 1100. A system () , comprising:{'b': 134', '192', '190, 'a separator vessel () that is adapted to separate solids particles () from a flow of a multi-phase fluid ();'}{'b': 154', '134', '154', '192', '190', '134, 'a level sensor () coupled to the separator vessel (), the level sensor () comprising a viscosity sensor that is adapted to measure changes in the viscosity of a fluid mixture that comprises the solids particles () separated from the flow of multi-phase fluid () by the separator vessel (); and'}{'b': 160', '192', '134, 'a control system () that is adapted to determine a level of the separated solids particles () accumulated in the separator vessel () from the changes in the viscosity of the fluid mixture measured by the viscosity sensor.'}2100154154134150192e. The system () of claim 1 , wherein the level sensor () is a single level sensor () that is positioned inside of the separator vessel () at a pre-determined maximum level () of separated solids particles ().3100192. The system () of claim 1 , wherein the solids particles () comprise sand.4100180. The system () of claim 1 , further comprising a sand outlet control valve ().5100160180192134192150192e. The system () of claim 4 , wherein the control system () is adapted to open the sand outlet control valve () to discharge the separated solids ...

CLOSING VALVE UNIT FOR A CYCLONE

A closing valve unit for a centrifugal cleaner arrangement including first and second connecting members configured to connect a cyclone to a centrifugal cleaner group, and a movable valve sandwiched between the first and second connecting members, the moveable valve including apertures commensurate with openings to feed and reject conduits of the cyclone and to openings to feed and reject conduits of the cyclone cleaner group, wherein the movable valve has a first position in which the apertures are aligned with the cyclone and cleaner group feed conduits and with the cyclone accept and cleaner group accept conduits, and a control element connected to the moveable valve and configured to move the moveable valve between the first position and the second positions. 111.-. (canceled)12. A valve assembly for a centrifugal cleaner arrangement comprising:a first connecting member configured to connect to a cyclone feed conduit and a cyclone accept conduit of a cyclone;a second connecting member configured to connect to a cleaner group feed conduit of a centrifugal cleaner group and an accept conduit of the centrifugal cleaner group;a movable valve including first and second apertures and the valve is sandwiched between the first and second connecting members, wherein the movable valve has a first position in which the first aperture is aligned with an opening to the cyclone feed conduit and to an opening to the cleaner group feed conduit and the first aperture provides a passage for fluid flow between the cyclone feed conduit and the cleaner group feed conduit, and the second aperture is aligned with an opening to the cyclone accept conduit and to an opening to the cleaner group accept conduit and the second aperture provides a passage for flow between the cyclone accept conduit and the cleaner group accept conduit,wherein in first position the first opening is coaxial with an axis of the cyclone feed conduit and the second opening is coaxial with an axis of the cyclone ...

Monitoring and Controlling Hydrocyclones Using Vibration Data

A hydrocyclone vibration measurement system includes an upper vibration sensor attached to the overflow of a hydrocyclone and a lower vibration sensor attached to the underflow of the hydrocyclone. A vibration analysis system includes an ADC, an overall vibration value processing channel, and one or more band pass filters. The overall vibration value processing channel generates overflow and underflow scalar vibration values representing overall vibration measured at the overflow and underflow portions of the hydrocyclone. The vibration analysis system may interface with a DCS to provide control information for controlling the hydrocyclone based on the overflow and underflow scalar vibration values. 1. A hydrocyclone vibration measurement system comprising:a set of upper vibration sensors comprising at least one vibration sensor attached to an overflow portion of each hydrocyclone in a hydrocyclone pack, the upper vibration sensors generating a plurality of analog overflow vibration signals;a set of lower vibration sensors comprising at least one vibration sensor attached to an underflow portion of each of the hydrocyclones in the hydrocyclone pack, the lower vibration sensors generating a plurality of analog underflow vibration signals; and an analog-to-digital converter for sampling the analog overflow vibration signals and underflow vibration signals at a fixed sampling rate and converting the analog overflow and underflow vibration signals into digital overflow and underflow vibration signals; and', 'one or more overall vibration processing channels for processing the digital overflow and underflow vibration signals to generate overflow and underflow scalar vibration values representing overall vibration measured at the overflow and underflow portions of the hydrocyclones in the hydrocyclone pack., 'a vibration analysis system including2. The system of wherein the vibration analysis system includes one or more band pass filters for band pass filtering the ...

PARTICLE COLLECTION CONTAINER, STACK, AND METHOD

A particle collection container that is designed as a stand structure for a cyclonic pre-separator, can be positioned on a flat underlying surface in a stable manner, and has an open upper face on which the cyclonic pre-separator can be placed, includes a rectangular container base and four container peripheral walls which extend upwards from the container base and define a horizontal outer contour of the particle collection container. The horizontal outer contour defined by the container peripheral walls tapers towards the container base, and the particle collection container can be stacked into an identical particle collection container. 116-. (canceled)17. A particle collecting container that is designed as a stand structure for a cyclone pre-separator , which particle collecting container is able to be positioned on a flat underlying surface in a stable manner and has an open upper surface , on which the cyclone pre-separator is able to be placed , the particle collecting container comprising:a rectangular container bottom and four container peripheral walls, which extend upwards from the container bottom and define a horizontal outer contour of the particle collecting container,wherein the horizontal outer contour defined by the container peripheral walls tapers towards the container bottom and the particle collecting container can be stacked into an identical particle collecting container.18. The particle collecting container according to claim 17 , wherein on each of the longitudinal container peripheral walls a recess is present claim 17 , which extends over the entire vertical extension of the particle collecting container.19. The particle collecting container according to claim 18 , wherein the particle collecting container has container couplers claim 18 , arranged in the recesses and designed to provide a releasable claim 18 , vertically tension-proof coupling between the particle collecting container and the cyclone pre-separator claim 18 , when the ...

Vortex-Type Grit Chamber

A grit removal unit including an influent channel directing wastewater with grit into a round grit removal chamber and an effluent channel receives wastewater output from the chamber. A divider wall extends upwardly between the sides of the influent channel, and gates at the upstream end of the divider wall are adjustable to selectively open channel portions on opposite sides of the divider wall. An output guide member is mounted to allow selective adjustment of output flow opening width “c” to the effluent channel. The output guide member has a horizontal bottom extending from the chamber into the effluent channel across the width of the output opening, and a guide wall extending upwardly from the guide member bottom. The guide wall has a forward end spaced from the chamber annular vertical wall to define the output flow opening width therebetween. 1. A grit removal unit for a wastewater system , comprising:a round grit removal chamber defined by a bottom surface and a substantially annular vertical wall extending up from said bottom surface;a wastewater output from said grit removal chamber;a wastewater input opening through said annular vertical wall, said input opening having a bottom above the bottom surface of the grit removal chamber; a bottom wall aligned with said input opening bottom,', one of said side walls substantially tangential to said annular vertical wall, and', 'the other of said side walls having a downstream end intersecting with said chamber annular vertical wall at said annular vertical wall input opening, and, 'two side walls extending up from said channel bottom wall with'}, 'a divider wall extending upwardly in said influent channel between said influent channel side walls and having an upstream end and a downstream end, said downstream end terminating substantially in alignment with said channel other side wall downstream end,', 'define a first influent channel portion between said divider wall and said one influent channel side wall and ...

Assessing the benefits of automatic grinding control using pst technology for true on-line particle size measurement

A mineral extraction system features at least one hydrocyclone, each having input piping, underflow piping, a cyclone portion and overflow piping; a particle size measurement device arranged on some part of the at least one hydrocyclone and configured to sense particles flowing in a process medium, and providing signaling containing information about the size of the particles in the process medium; and a controller having a signal processor configured to receive the signaling, and determine control signaling to control some part of the mineral extraction system, based upon the signaling received.

VACUUM INSTALLATION

A vacuum installation includes a vacuum chamber having an inlet for aspirating a quantity of liquid or particulate material. A cyclone separation unit including a plurality of cyclones, communicating in parallel with the interior of the vacuum chamber is connected to a vacuum pump to draw air from the vacuum chamber through the cyclones and induce a separating vortex flow within the cyclones. A controller is arranged to control the vacuum pump to provide a chosen flow rate and to selectively deactivate one or more of the cyclones according to the chosen flow rate. 1. A vacuum installation for industrial application comprising:a vacuum chamber having an inlet for aspirating a quantity of liquid or particulate material;a cyclone separation unit comprising a plurality of cyclones, communicating in parallel to each other with the interior of the vacuum chamber;a vacuum pump connected to the cyclone separation unit to draw air from the vacuum chamber through the cyclones to induce a separating vortex flow within the cyclones; anda controller, arranged to control the vacuum pump to provide a chosen flow rate, the controller being further arranged to selectively deactivate one or more of the cyclones to adapt the flow rate through the remaining cyclones to an optimal flow rate.2. The vacuum installation according to claim 1 , wherein the controller is arranged to selectively activate and deactivate cyclones successively.3. The vacuum installation according to wherein all cyclones are rated to operate at the same optimal flow rate.4. The vacuum installation according to claim 1 , wherein the controller is arranged to control the flow rate through the vacuum pump to a plurality of preselected flow rates each corresponding to a number of activated cyclones.5. The vacuum installation according to claim 1 , wherein the controller is arranged to selectively deactivate one or more of the cyclones in order to back flush the deactivated cyclones while continuing to aspirate through ...

SWIMMING POOL WATER FILTRATION DEVICE

The invention relates to a device comprising at least three hydrocyclones and a pump. The pump comprises a centrifugal turbine, an electric motor capable of driving the turbine in rotation, a distributor capable of collecting the water recirculated by the turbine and introducing the water into the hydrocyclones. The distributor comprises at least one distribution channel for each hydrocyclone, each channel extending from an inlet orifice formed in a central circular housing to an outlet orifice formed in a wall of a hydrocyclone, and discharging into the hydrocyclone tangentially to the wall of this hydrocyclone. The centrifugal turbine is housed inside the central housing of the distributor, opposite the inlet orifices of the channels. 111-. (canceled)12. A swimming pool water filtration device , comprising: at least three hydrocyclones, each forming a cyclonic filter capable of separating the water from solid particles contained in the water, said hydrocyclones being arranged in a circle to delimit a substantially cylindrical internal space which extends along a central axis,', 'a pump in fluidic connection with the suctioning orifice via a conduit, and', 'a distributor capable of collecting the water recirculated by the pump and introducing the water into the hydrocyclones, said distributor comprising at least one distribution channel for each hydrocyclone, each channel extending in a plane perpendicular to the central axis, from an inlet orifice formed in a central circular housing to an outlet orifice formed in a wall of a hydrocyclone, each channel discharging into the hydrocyclone tangentially to the wall of this hydrocyclone, wherein the pump is housed inside the substantially cylindrical space, said pump comprising:', 'a centrifugal turbine comprising an axis of rotation merged with the central axis, capable of removing water from the swimming pool in a direction parallel to the axis of rotation and recirculating said water in directions perpendicular to ...

ALUMINUM DUST COLLECTION AND COMPACTING METHOD

A method of forming a compact includes removing material from a workpiece, transferring metallic dust released during the material removal into a conduit, operating a plurality of slide gates to selectively control movement of the dust from the conduit to either one of a primary collector and a back-up collector, drawing the dust through the conduit to a compactor, and compacting the dust in the compactor. 1. A method of forming a compact comprising:removing material from a workpiece;transferring metallic dust released during the material removal into a conduit;operating a plurality of slide gates to selectively control movement of the dust from the conduit to either one of a primary collector and a back-up collector;drawing the dust through the conduit to a compactor; andcompacting the dust in the compactor.2. The method according to claim 1 , further comprising operating a rotary valve to move the metallic dust into the conduit.3. The method according to claim 2 , further comprising collecting the dust in an initial collection unit upstream of the rotary valve claim 2 , wherein the rotary valve moves the metallic dust from the initial collection unit to the conduit.4. The method according to claim 1 , further comprising collecting the dust in an initial collection unit upstream of the conduit claim 1 , wherein the metallic dust is transferred to the conduit from the initial collection unit.5. The method according to claim 1 , wherein the compactor is downstream of the primary collector.6. The method according to claim 1 , wherein the step of removing material from the workpiece includes removing material from the workpiece via a laser.7. The method according to claim 1 , wherein the metallic dust is aluminum dust.8. The method according to claim 1 , wherein the compactor compacts the dust into cylindrical pucks.9. The method according to claim 1 , wherein the dust is drawn through the conduit via a blower configured to pull air downstream to carry the dust into ...

FLUID SEPARATION APPARATUS AND SYSTEM

A fluid separation apparatus includes a hydrocyclone () having an orifice () therein, a housing () disposed in the hydrocyclone and having a bore (), a piston () disposed in the bore () of the housing (), and a first annular seal () disposed between the housing () and the piston () and configured to restrict fluid communication between the housing () and the piston (), wherein the piston () includes a passage () extending through the piston () and having a pin () coupled to a first end () of the piston, the piston () being actuatable to move between a first position () where the pin () is clear of the orifice () of the hydrocyclone, and a second position where the pin () is disposed in the orifice (), wherein, the piston () is configured such that as the piston is actuated from the first position to the second position, fluid is permitted to flow into the passage () of the piston () from the bore () of the housing (). 1. A fluid separation apparatus , comprising:a hydrocyclone having an orifice therein;a housing disposed in the hydrocyclone and having a bore;a piston disposed in the bore of the housing; anda first annular seal disposed between the housing and the piston and configured to restrict fluid communication between the housing and the piston;wherein the piston comprises a passage extending through the piston and having a pin coupled to a first end of the piston, the piston being actuatable to move between a first position where the pin is clear of the orifice of the hydrocyclone, and a second position where the pin is disposed in the orifice;wherein, the piston is configured such that as the piston is actuated from the first position to the second position, fluid is permitted to flow into the passage of the piston from the bore of the housing.2. The fluid separation apparatus of claim 1 , wherein the housing comprises a radially extending port.3. The fluid separation apparatus of claim 1 , wherein the piston comprises an annular shoulder extending radially ...

DETECTION OF CYCLONE WEAR OR DAMAGE USING INDIVIDUAL CYCLONE OVERFLOW MEASUREMENT

Apparatus features a signal processor or signal processing module configured to: receive signaling containing information about an acoustic noise profile that is directly measured and generated by a slurry hitting a probe configured in a part of a cyclone; and determine corresponding signaling containing information about the status of the part of the cyclone, based upon the signaling received. The signal processor or signal processing module is configured to provide the corresponding signaling, including where the corresponding signaling provided contains information about whether the part of the cyclone is damaged or worn. The part of the cyclone is an apex of the cyclone, and the corresponding signaling contains information about the status of the apex of the cyclone. 1. Apparatus comprising: receive signaling containing information about an acoustic noise profile that is measured and generated by a slurry hitting a probe configured in a part of a cyclone; and', 'determine corresponding signaling containing information about the status of the part of the cyclone, based upon the signaling received., 'a signal processor or signal processing module configured to2. Apparatus according to claim 1 , wherein the signal processor or signal processing module is configured to provide the corresponding signaling claim 1 , including where the corresponding signaling provided contains information about whether the part of the cyclone is damaged or worn.3. Apparatus according to claim 1 , wherein the part of the cyclone is an apex of the cyclone claim 1 , and the corresponding signaling contains information about the status of the apex of the cyclone.4. Apparatus according to claim 1 , wherein the signal processor or signal processing module is configured to correlate the acoustic noise profile to a slurry flow pattern which indicates the status of the part of the cyclone.5. Apparatus according to claim 1 , wherein the signal processor or signal processing module is configured ...

METHOD AND SYSTEM FOR FLUID SEPARATION WITH AN INTEGRATED CONTROL SYSTEM

A system for separating an input fluid flow comprising gas and liquid into separate gas and liquid flows, the system comprising: a primary inline separator configured to receive said input fluid flow and to separate said input fluid flow into a primary separator liquid output flow and a primary separator gas output flow; at least one secondary inline separator connected downstream from said primary inline separator to receive at least one of said primary separator output flows and to separate said received primary separator output flow into a secondary separator liquid output flow and a secondary separator gas output flow; a system gas outlet connected to at least one of said primary and secondary separators to output said respective gas output flow; a system liquid outlet connected to at least one of said primary and secondary separators to output said respective liquid output flow; and a control system configured to regulate flow through said primary and secondary separators to ensure a flow of gas from said gas output with a maximum amount of liquid carry-over and a flow of liquid from said liquid outlet with a maximum amount of entrained gas. 1. A system for separating an input fluid flow comprising gas and liquid into separate gas and liquid flows , the system comprising:a primary inline separator configured to receive said input fluid flow and to separate said input fluid flow into a primary separator liquid output flow and a primary separator gas output flow;at least one secondary inline separator connected downstream from said primary inline separator to receive at least one of said primary separator output flows and to separate said received primary separator output flow into a secondary separator liquid output flow and a secondary separator gas output flow;a system gas outlet connected to at least one of said primary and secondary separators to output said respective gas output flow;a system liquid outlet connected to at least one of said primary and ...

WET CYCLONE APPARATUS

Provided is a wet cyclone apparatus including a body, an inlet installed in the body, and having a passage through which air including airborne particles is sucked in, a wet cyclone connected to the inlet to wet and collect the airborne particles introduced from the inlet, and a water storage installed in the body to store water, wherein the wet cyclone includes an air suction port into which the air introduced from the inlet is sucked, a water inlet through which water is supplied from the water storage, and a sample outlet through which the collected wetted sample is extracted and discharged. 1. A wet cyclone apparatus , comprising:a body;an inlet installed in the body, and having a passage through which air including airborne particles is sucked in;a wet cyclone connected to the inlet to wet and collect the airborne particles introduced from the inlet; anda water storage installed in the body to store water,wherein the wet cyclone comprises:an air suction port into which the air introduced from the inlet is sucked;a water inlet through which water is supplied from the water storage; anda sample outlet through which the collected wetted sample is extracted and discharged.2. The wet cyclone apparatus according to claim 1 , further comprising:a control unit which adjusts an amount of air sucked into the air suction port through the inlet,wherein the control unit comprises:a main power supply which supplies power; anda control board connected to the main power supply to receive the power, and allow a water supply pump, a sample supply pump and a sample extraction pump to operate.3. The wet cyclone apparatus according to claim 2 , wherein the control unit further comprises:a condition monitoring control board which monitors and controls condition of the water supply pump, the sample supply pump and the sample extraction pump; anda power supply unit electrically connected to the condition monitoring control board to supply power to the condition monitoring control ...

SURFACE CLEANING APPARATUS

A surface cleaning apparatus comprises a cyclone bin assembly having a sidewall surrounding a contiguous interior volume and comprising multiple segments if different profile and width. 1. A surface cleaning apparatus comprising:(a) an air flow passage extending from a dirty air inlet to a clean air outlet and including a suction motor; i) a first sidewall portion extending at least nearly parallel to the axial direction and having a first width in a lateral direction generally orthogonal to the axial direction;', 'ii) a second sidewall portion extending at least nearly parallel to the axial direction and having a second width in the lateral direction wherein the second width is narrower than the first width;', 'iii) a third sidewall portion extending at least nearly parallel to the axial direction and disposed between the first sidewall and the second sidewall portion, the third sidewall portion having a third width in the lateral direction that is greater than the second width;', 'iv) a first inclined transition portion connecting the first sidewall portion and the second sidewall portion and narrowing from the first width to the second width; and,', 'v) a second inclined transition portion connecting the second sidewall portion and the third sidewall portion and widening from the second width to the third width., '(b) a cyclone bin assembly positioned in the air flow passage and comprising a bin first end, an opposed bin second end axially spaced apart from the bin first end in an axial direction and a cyclone bin assembly sidewall located between the bin first and second ends, the cyclone bin assembly sidewall surrounding a contiguous interior volume and comprising2. The surface cleaning apparatus of claim 1 , wherein the first width is generally equal to the third width.3. The surface cleaning apparatus of claim 1 , wherein the sidewall forms an exterior surface of the surface cleaning apparatus.4. The surface cleaning apparatus of claim 1 , wherein the cyclone ...

WATER TREATMENT METHODS

There is disclosed a desalinization apparatus, and methods related to desalinization. In an embodiment, a desalinization apparatus includes at least one port for receiving airflow therethrough, at least one port for receiving salt water therethrough, at least one output for providing outflow of pure water vapor, and at least one output for proving outflow of a mixture of water, salt and air; and a plurality of chambers for evaporating the salt water into the airflow, at least one of the chambers forming a plurality of ports arranged in a plurality of rows. In an embodiment, a method includes providing airflow to a desalinization apparatus; providing salt water to the desalinization apparatus; forming a vortex in the airflow to evaporate water vapor from the salt water; and providing the water vapor in the airflow to a condenser so as to obtain pure water. 1. A water treatment method , comprising:receiving a flow of air at a water purification device at a pressure higher than ambient atmospheric pressure, the flow of air forming a vortex within the water treatment device;receiving a flow of contaminated water into the vortex to evaporate water vapor from the contaminated water; andconverting the water vapor into treated water.2. The method of claim 1 , further comprising forming a plurality of vortices of air in a plurality of chambers in series with one another prior to delivering the contaminated water in the vortices.3. The method of claim 1 , further comprising regulating flow of the contaminated water to the vortex.4. The method of claim 1 , wherein the flow of air into the water purification device has a pressure of about 80 psi.5. The method of claim 1 , wherein the flow of air into the water purification device has a volume of about 10 to 50 cfm.6. The method of claim 1 , wherein the flow of air into the water purification device has a temperature of about 100° F. to 150° F.7. The method of claim 1 , wherein the flow of contaminated water into the vortex has ...

A FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND A METHOD OF TREATING A MIXTURE

A fluid treatment system, a fluid processing apparatus and a method of treating a mixture are provided in which a separator has two outlets for different components of mixed fluid. 1. A fluid treatment system for separating a mixture of a first fluid and a second fluid , comprising:a separator comprising a separating chamber, an inlet for receiving the mixture, a first outlet for discharge of the first fluid from the separating chamber and a second outlet for discharge of the second fluid from the separating chamber;a reject chamber positioned within the separator and adjacent to the first outlet; anda backflush conduit connected directly to the reject chamber for supplying fluid for cleaning the reject chamber during a backflush operation, wherein backflush conduit is positioned at the bottom of the reject chamber.2. (canceled)3. The fluid treatment system of claim 2 , wherein first outlet is positioned at the top of the outlet chamber.4. The fluid treatment system of claim 3 , further comprising a valve for controlling the flow of fluid into the backflush conduit.5. The fluid treatment system of claim 4 , wherein the backflush conduit is connected to the second outlet to allow fluid from the second outlet to pass into the reject chamber.6. The fluid treatment system of claim 4 , further comprising means for automatically operating the valve when a blockage is detected within the fluid treatment system.7. A method of operating a fluid treatment system claim 4 , the method comprising:separating a mixture of a first fluid and a second fluid with a separator including a separating chamber, an inlet for receiving the mixture, a first outlet for discharge of the first fluid from the separating chamber, a second outlet for discharge of the second fluid from the separating chamber, a reject chamber positioned within the separator and adjacent to the first outlet, and a backflush conduit connected directly to the reject chamber for supplying fluid, wherein backflush ...

Hand-held vacuum cleaner

The present disclosure relates to a hand-held vacuum cleaner ( 100 ), comprising a housing ( 1 ), a dust cup ( 2 ) and an electrical motor ( 3 ). The housing ( 1 ) is provided with an air inlet ( 111 ), an air outlet ( 311 ) and an air blowing vent ( 121 ), and the air blowing vent ( 121 ) is disposed adjacent to the air inlet ( 111 ). The dust cup ( 2 ) is disposed to the housing ( 1 ), and the dust cup ( 2 ) is connected to the air inlet ( 111 ). The electrical motor ( 3 ) is provided with an electrical motor chamber ( 31 ), airflow from the air inlet ( 111 ) switchably flows out through at least one of the air outlet ( 311 ) and the air blowing vent ( 121 ) by means of a switching mechanism ( 4 ) after flowing through the dust cup ( 2 ) and the electrical motor ( 3 ).

VACUUM INSTALLATION

A vacuum installation comprises a vacuum chamber having an inlet for aspirating a quantity of liquid or particulate material. A cyclone separation unit comprising a plurality of cyclones, communicating in parallel with the interior of the vacuum chamber is connected to a vacuum pump to draw air from the vacuum chamber through the cyclones and induce a separating vortex flow within the cyclones. A controller is arranged to control the vacuum pump to provide a chosen flow rate and to selectively deactivate one or more of the cyclones according to the chosen flow rate. 1. A vacuum installation for industrial application comprising:a vacuum chamber having an inlet for aspirating a quantity of liquid or particulate material;a cyclone separation unit comprising a plurality of cyclones, communicating in parallel to each other with the interior of the vacuum chamber;a vacuum pump connected to the cyclone separation unit to draw air from the vacuum chamber through the cyclones to induce a separating vortex flow within the cyclones; anda controller, arranged to control the vacuum pump to provide a chosen flow rate, the controller being further arranged to selectively deactivate one or more of the cyclones in order to back flush the deactivated cyclones while continuing to aspirate through active cyclones.2. The vacuum installation according to claim 1 , wherein the controller is arranged to selectively activate and deactivate cyclones successively.3. The vacuum installation according to claim 1 , wherein all cyclones are rated to operate at the same optimal flow rate.4. The vacuum installation according to claim 1 , wherein the controller is arranged to control the flow rate through the vacuum pump to a plurality of preselected flow rates each corresponding to a number of activated cyclones.5. The vacuum installation according to claim 1 , wherein the cyclone separation unit comprises a plurality of collectors arranged to receive the separated material each provided with a ...

WEIGHTED MEDIAN METHOD FOR PST CONTROL SIGNAL DETERMINATION

A controller for controlling a slurry flowing from incoming piping and entering hydrocyclones arranged in a battery configuration, featuring a signal processor that receives signaling containing information about respective individual cyclone control signaling x(i) for each individual cyclone being evaluated and controlled, median control signaling {tilde over (x)} of all of the respective individual cyclone control signaling x(i), a scale factor Aand a number N of the individual cyclones being evaluated and controlled; and determine/provides primary control signaling C containing information to control the slurry flowing from the incoming piping and entering the hydrocyclones arranged in the battery configuration by taking the median control signaling {tilde over (x)} and adding a correction factor, where the correction factor is determined by taking a sum of a respective difference of each of the respective individual cyclone control signaling x(i) and the median control signaling {tilde over (x)}, applying the scaling factor Ato each respective difference, and normalizing the sum by the number N of the individual cyclones being evaluated and controlled, based upon the signaling received. 1. A controller for controlling a slurry flowing from incoming piping and entering hydrocyclones arranged in a battery configuration , comprising: [{'sub': 'i', 'receive signaling containing information about respective individual cyclone control signaling x(i) for each individual cyclone being evaluated and controlled, median control signaling {tilde over (x)} of all of the respective individual cyclone control signaling x(i), a scale factor Aand a number N of the individual cyclones being evaluated and controlled; and'}, {'sub': 'i', 'determine primary control signaling C containing information to control the slurry flowing from the incoming piping and entering the hydrocyclones arranged in the battery configuration by taking the median control signaling {tilde over (x)} and ...

INERTIAL PRECLEANER WITH VARIABLE ASPIRATION FLOWRATE CONTROL VIA AMBIENT DUST CONCENTRATION SENSOR INPUT

An air intake system having an air filter and a cyclonic pre-cleaner is described. The cyclonic pre-cleaner includes a plurality of fins that cause the air flowing through the pre-cleaner to go from a substantially axial flow to a substantially swirling flow. As the air flow through the pre-cleaner increases, the air is swirled at a faster rate, and some contaminant particles in the air will be forced out of the flow of air before reaching the air filter. The air intake system includes a blower unit having a motor, an impeller, and a controller. The blower unit structured to selectively draw more air through the air intake system to increase the flow of air through the pre-cleaner thereby increasing the efficiency of the pre-cleaner. 1. An air filtration system comprising:an air filter assembly;a cyclonic pre-cleaner positioned upstream of the air filter assembly in an air flow direction, the cyclonic pre-cleaner comprising a pre-cleaner housing and structured to cause air flowing through the cyclonic pre-cleaner to transition from a substantially axial flow to a substantially swirling flow, the cyclonic pre-cleaner comprises a plurality of fins positioned within the pre-cleaner housing; anda blower unit in fluid communication with the cyclonic pre-cleaner through a conduit having a first end coupled to the pre-cleaner housing at a position that is downstream of the plurality of fins and a second end coupled to an air inlet of the blower unit such that when the blower unit is active, the blower unit draws air through the pre-cleaner housing.2. The air filtration system of claim 1 , wherein the blower unit comprises a motor and an impeller.3. The air filtration system of claim 2 , further comprising a controller structured to control a speed of the motor.4. The air filtration system of claim 3 , further comprising a dust concentration sensor structured to provide a feedback signal to the controller indicating a concentration of ambient dust entering an inlet of the ...

SYSTEMS AND METHODS FOR SUBSEA FLUID PHASE SEPARATION

Systems and methods for subsea fluid phase separation. A two phase embodiment of the subsea fluid separation system separates a multiphase flow into gas and liquid phases. A three phase embodiment of the subsea fluid separation system separates multiphase flow into gas, oil, and water phases. The subsea fluid separation systems include a wellhead desander system to remove solids from the multiphase flow, a vertical gas-liquid separation module having associated valves disposed in series with a horizontal gas-liquid separation module having associated valves, one or more pumps to provide fluid flow to the vertical and horizontal separators, and a control system to control operation of the valves and pumps. The three phase embodiment further includes oil-water separators and multi-stage hydrocyclones for produced water treatment in a subsea environment. 1. A system for subsea fluid phase separation , comprising:a vertical gas-liquid separation module having at least one associated valve;a horizontal gas-liquid separation module having at least one associated valve and disposed in series with the vertical gas-liquid separation module;one or more pumps to provide fluid flow out of the vertical and horizontal gas-liquid separation modules; anda control system to control operation of the one or more pumps and the associated valves.2. The system of claim 1 , wherein the horizontal gas-liquid separation module comprises a first inlet in fluid communication with the vertical gas-liquid separation module claim 1 , a second inlet claim 1 , and a plurality of outlets disposed in a bottom portion of the horizontal gas-liquid separation module.3. The system of claim 2 , wherein the horizontal gas-liquid separation module further comprises a header device configured to disperse fluid entering the second inlet across the bottom portion of the horizontal gas-liquid separation module for settled solids removal.4. The system of claim 3 , wherein the fluid entering the second inlet is ...

DUST SEPARATION APPARATUS AND INTELLIGENT CONTROL SYSTEM INCLUDING THE APPARATUS

The dust separation apparatus includes a dust intake unit including a blower, an inertial separation unit, a centrifugal separation unit, and a filtering separation unit. The dust intake unit, the inertial separation unit, the centrifugal separation unit, and the filtering separation unit are sequentially connected in series and together form a horizontal structure. The inertial separation unit and the centrifugal separation unit are connected in a horizontal-axis direction to form an inertial and centrifugal separation unit. A dust collection box is provided below and connected to the inertial and centrifugal separation unit. The filtering separation unit includes a dust collection barrel. The intelligent control system includes the dust separation apparatus and an intelligent control unit. 1. A dust separation apparatus , comprising a dust intake unit comprising a blower , an inertial separation unit , a centrifugal separation unit , and a filtering separation unit , wherein the dust intake unit , the inertial separation unit , the centrifugal separation unit , and the filtering separation unit are sequentially connected in series and together form a horizontal structure , the inertial separation unit and the centrifugal separation unit are connected in a horizontal-axis direction to form an inertial and centrifugal separation unit , a dust collection box is provided below and connected to the inertial and centrifugal separation unit , and the filtering separation unit comprises a dust collection barrel.2. The dust separation apparatus according to claim 1 , wherein a conical guide block claim 1 , a baffle claim 1 , and a cyclone blade that are sequentially and fixedly connected are disposed inside a chamber of the inertial and centrifugal separation unit claim 1 , the conical guide block is placed in the middle of the chamber claim 1 , and a first air duct is formed at a periphery of the conical guide block; the baffle is provided with a cavity claim 1 , a ...

AIRBORNE DUST CLEANER WITH VORTEX VACUUM GENERATOR

An airborne dust cleaner includes a case having an inlet at one side thereof, an outlet at another side thereof, and a space therein, a vortex vacuum generator installed at the inlet and generating and extending a low-pressure zone of a donut-like vortex around the inlet to collect fine dust, and a filtering assembly installed at the outlet and filtering the fine dust collected through the vortex vacuum generator. 1. An airborne dust cleaner comprising:a case having an inlet at one side thereof and an outlet at another side thereof;a vortex vacuum generator installed at the inlet and generating a donut-like vortex around the inlet to collect fine dust; anda filtering assembly installed at the outlet and filtering the fine dust collected through the vortex vacuum generator.2. The cleaner of claim 1 , wherein the case comprises:a base supported on a ground and having a form of a circular plate; anda main body supported on the base and having a space therein.3. The cleaner of claim 2 , wherein the main body comprises:a cylindrical body supported on an upper side of the base;a first projection protruding to tilt upward in one direction from an upper end of the cylindrical body; anda second projection protruding to tilt upward in another direction from the upper end of the cylindrical body.4. The cleaner of claim 3 , wherein the first and second projections have hollow types and circular cross-sectional shapes claim 3 ,wherein the inlet is disposed at one end of the first projection; andthe outlet is disposed at one end of the second projection.5. The cleaner of claim 1 , wherein the vortex vacuum generator comprises:a swirler fan including a plurality of pins formed vertically on an annular rotation plate having a penetrating portion at a center thereof;an inlet fan disposed at a rear end of the swirler fan; anda drive motor disposed at a rear end of the inlet fan and driving the swirler fan and inlet fan.6. The cleaner of claim 5 , wherein the swirler fan comprises:an ...

A FLUID TREATMENT SYSTEM, A FLUID PROCESSING APPARATUS AND METHOD OF TREATING A MIXTURE

A fluid treatment system, a fluid processing apparatus and a method of treating a mixture are provided in which a separator has two outlets for different components of mixed fluid. 1. A fluid treatment system for separating a mixture of a first fluid and a second fluid , comprising:a separator comprising a separating chamber, an inlet for receiving the mixture, a first outlet for discharge of the first fluid from the separating chamber and a second outlet for discharge of the second fluid from the separating chamber;an inlet pressure transmitter, a first outlet pressure transmitter, and a second outlet pressure transmitter for monitoring the pressure at the inlet, first outlet and second outlet respectively and providing a signalling indicative of the pressures to a control device;an inlet flow monitor for monitoring fluid flow at the inlet;an outlet flow monitor for monitoring fluid flow at at least one of the first and the second outlets; anda control device for receiving signals from the pressure transmitters and flow monitors and for processing those signals to provide an indication of blockage within the separator.2. The fluid treatment system according to claim 1 , wherein the separator is a cyclone separator.3. The fluid treatment system according claim 2 , wherein the first fluid has a greater density than the second fluid.4. The fluid treatment system according to claim 3 , wherein the first fluid is water and the second fluid is oil.5. The fluid treatment system according to claim 1 , wherein the outlet flow monitor is positioned on the first outlet.6. The fluid treatment system according to claim 1 , wherein the control device uses the signals from the pressure transmitters to produce a pressure differential ratio (PDR) as part of providing the indication of blockage within the separator.7. The fluid treatment system according to claim 6 , wherein the control device uses the signals from the flow monitors to produce a percentage reject flow value based ...

DETECTION DEVICE AND DETECTION METHOD

A detection device comprises a cyclone-type collection part for collecting particles contained in a gas into a collection liquid with a swirling airflow, a detection part for detecting the particles collected by the cyclone-type collection part; and a cleaning part for cleaning the cyclone-type collection part with a cleaning liquid. The cleaning part cleans the cyclone-type collection part by swirling the cleaning liquid with the swirling airflow generated in the cyclone-type collection part. 1. A detection device , comprising:a cyclone-type collection part for collecting particles contained in a gas into a collection liquid using a swirling airflow;a detection part for detecting the particles collected by the cyclone-type collection part; anda cleaning part for cleaning the cyclone-type collection part using a cleaning liquid,whereinthe cleaning part swirls the cleaning liquid with the swirling airflow generated in the cyclone-type collection part to clean the cyclone-type collection part; andthe cleaning part performs cleaning by changing a speed of the swirling airflow.2. The detection device according to claim 1 , whereinthe cyclone-type collection part comprises a cyclone for containing the collection liquid, wherein the cyclone has a gas introduction port for introducing the gas and a gas discharge port for discharging the gas;the detection device further comprises a suction apparatus which is connected to the gas discharge port, with which the gas is introduced in the cyclone from the gas introduction port, with which the gas is caused to flow from the gas introduction port to the gas discharge port as swirling airflow, and with which the gas is discharged from the gas discharge port;the cleaning part comprises a cleaning liquid introduction part for introducing the cleaning liquid into the cyclone; andthe cleaning part swirls the cleaning liquid by introducing the cleaning liquid into the cyclone with the cleaning liquid introduction part, while the gas is ...

AIR FLOW RATES IN CYCLONIC PARTICLE SEPARATION CHAMBERS

In an example, an air filtration apparatus includes a cyclonic particle separation chamber having a first inlet to draw air from a first region, second inlet to draw air from a second region, and an exhaust port. The air filtration apparatus may further include a pressure sensor to sense a pressure of the first region, and a cyclonic air flow controller. The cyclonic air flow controller may control an air inflow received via the second inlet in response to an output from the pressure sensor to maintain a total air flow rate via the exhaust port. 1. Air filtration apparatus comprising:a cyclonic particle separation chamber having a first inlet to draw air from a first region, second inlet to draw air from a second region, and an exhaust port;a pressure sensor to sense a pressure of the first region; anda cyclonic air flow controller to control an air inflow received via the second inlet in response to an output from the pressure sensor to maintain a total air flow rate via the exhaust port.2. Air filtration apparatus according to in which the second inlet comprises an inlet air flow regulator and the exhaust port comprises an exhaust air flow regulator and cyclonic air flow controller is to control the inlet air flow regulator.3. Air filtration apparatus according to in which at least one of the inlet air flow regulator and the exhaust air flow regulator is a fan.4. Air filtration apparatus according to in which the inlet air flow regulator is a valve.5. Air filtration apparatus according to in which the cyclonic air flow controller is to control the air inflow received via the second inlet such that the total air flow rate is within a predetermined value range.6. Air filtration apparatus according to in which the cyclonic air flow controller is to control the air inflow received via the second inlet such that the total air flow rate is substantially constant.7. An object generation apparatus comprising:a fabrication chamber;a cyclonic separation apparatus; anda ...

VARIABLE INERTIAL PARTICLE SEPARATOR

Inertial particle separators having an axially translating or a deformable poppet component are described. The poppet component axially translates to accommodate a wide range of flowrates through the inertial particle separator. In some arrangements, the poppet component is biased by a spring towards a closed or restricted position. The variable flowrate and constriction provided by the poppet maintains a substantially constant pressure drop and separation efficiency during operation across a wide range of flowrates through the separators. 1. An inertial particle separator comprising:a housing defining a central compartment, the housing comprising an inlet and a dust port;an inner body coupled to the housing, the inner body comprising a central tube having a first end extending into the central compartment and a second end defining an outlet; anda poppet positioned adjacent to the first end of the central tube, the poppet movable or deformable between a closed position, in which the first end is blocked, and an open position, in which the first end is at least partially unblocked, the poppet being biased to the closed position.2. The inertial particle separator of claim 1 , wherein a spring biases the poppet to the closed position claim 1 , the spring disposed between the inner body and the poppet.3. The inertial particle separator of claim 2 , wherein the poppet is axially displaceable along a central axis defined by the central tube between the closed position and the open position.4. The inertial particle separator of claim 1 , wherein the poppet comprises:a conical top within the inlet;a radially projecting surface connected to and downstream from the conical top, the radially projecting surface generally perpendicular to a central axis of the central tube, the radially projecting surface causing air to travel substantially perpendicular to the central axis; anda skirt connected to the radially projecting surface, the skirt extending away from the first end ...

Three-phase cyclonic fluid separator with a debris trap

An apparatus separates liquid, gas and solid components of a mixture in a fluid system. An inlet for receiving the mixture opens into a separation chamber tangentially with a cylindrical side wall and a gas outlet has an opening in a first end wall adjacent the inlet to allow gas to exit the separator. A fluid outlet is located in an opposing second end wall. A debris passage extends through the cylindrical side wall and oriented so that the radial velocity of the particles within the separation chamber directs the particles through the debris passage. The debris passage leads to a particle collection chamber in which the particles accumulate. Unlike prior separators that relied on the tangential velocity of the particles, the present apparatus utilizes the greater radial velocity to drive the particles from the separation chamber into the particle collection chamber.

Surface solids system

Systems and methods are provided for monitoring micro-electro-mechanical (“MEM”) devices removed from a fluid flow stream from a wellbore by a component of solids control equipment used with a drilling operation. The system can include a first MEM reader. The system can also include a second MEM reader. The first MEM reader can be positionable proximate to the fluid flow stream for detecting MEM devices in the fluid flow stream. The second MEM reader can be positionable proximate to the fluid flow stream and between the fluid flow output and the wellbore for detecting at least a subset of the MEM devices in the fluid flow stream. The system can further include a computing device for determining an amount and types of the MEM devices removed from the fluid flow stream by the component of solids control equipment.

Method and system for fluid separation with an integrated control system

A system for separating an input fluid flow comprising gas and liquid into separate gas and liquid flows is provided. The system includes a primary separator configured to receive the input fluid flow and to separate the input fluid flow into a primary separator liquid output flow and a primary separator gas output flow, a first secondary inline separator connected downstream from the primary separator to polish the primary separator gas output flow, a second secondary inline separator connected downstream from the primary separator to polish the primary separator liquid output flow, a system gas outlet, a system liquid outlet, a primary separator gas output valve on the primary separator gas output flow, and a control system configured to receive measurements of liquid level within the primary separator, and identify, using the received measurements, whether a position of the primary separator gas output valve is to be changed.

Cyclone Separator

Systems and methods for separating contaminants in a contaminated airstream are described. In one embodiment, a contaminated airstream is received and a vortex is created that separates the contaminated airstream into a clean airstream used in the system and contaminants (e.g., debris and particles).

Cyclone separator

Systems and methods for separating contaminants in a contaminated airstream are described. In one embodiment, a contaminated airstream is received and a vortex is created that separates the contaminated airstream into a clean airstream used in the system and contaminants (e.g., debris and particles).

Method and system for fluid separation with an integrated control system

A system for separating an input fluid flow comprising gas and liquid into separate gas and liquid flows, the system comprising: a primary inline separator configured to receive said input fluid flow and to separate said input fluid flow into a primary separator liquid output flow and a primary separator gas output flow; at least one secondary inline separator connected downstream from said primary inline separator to receive at least one of said primary separator output flows and to separate said received primary separator output flow into a secondary separator liquid output flow and a secondary separator gas output flow; a system gas outlet connected to at least one of said primary and secondary separators to output said respective gas output flow; a system liquid outlet connected to at least one of said primary and secondary separators to output said respective liquid output flow; and a control system configured to regulate flow through said primary and secondary separators to ensure a flow of gas from said gas output with a maximum amount of liquid carry-over and a flow of liquid from said liquid outlet with a maximum amount of entrained gas.

Evaluation of the service life of the cyclone based on the remaining thickness of the abrasion-resistant lining

FIELD: oil refining. SUBSTANCE: process of fluid catalytic cracking provides the conversion of heavy fractions of crude oil into lighter hydrocarbon products at high temperature and moderate pressure in the presence of a catalyst. During this process, the catalyst particles remain trapped by the descending gas flow. Spiral inlet into the cyclone can be used to prevent the ingress of gas and trapped particles into the gas outlet pipe. A refractory material can be applied to the inner part of the cyclone wall to form an abrasive-resistant lining in order to isolate the cyclone walls from the effects of particles contained in the gas stream. The feed rate of raw materials can be used as a predictive factor to determine the wear rate of cyclones. EFFECT: ability to predict the erosion of the lining so that it is possible to restore or replace the lining during scheduled preventive maintenance. 10 cl, 15 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 764 214 C1 (51) МПК G01N 15/02 (2006.01) G01N 15/06 (2006.01) G01N 3/56 (2006.01) G01F 1/74 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК G01N 15/02 (2021.08); G01N 15/06 (2021.08); G01N 3/56 (2021.08); G01F 1/74 (2021.08) (21)(22) Заявка: 2021109250, 24.09.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ЮОП ЛЛК (US) Дата регистрации: 14.01.2022 Приоритет(ы): (30) Конвенционный приоритет: 25.09.2018 US 16/141,478 (45) Опубликовано: 14.01.2022 Бюл. № 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 05.04.2021 (86) Заявка PCT: 2 7 6 4 2 1 4 R U (87) Публикация заявки PCT: WO 2020/068712 (02.04.2020) Адрес для переписки: 101000, Москва, ул. Мясницкая, 13, стр. 5, ООО "Союзпатент", С.Б. Фелициной (54) ОЦЕНКА СРОКА СЛУЖБЫ ЦИКЛОНА НА ОСНОВАНИИ ОСТАВШЕЙСЯ ТОЛЩИНЫ АБРАЗИВОСТОЙКОЙ ФУТЕРОВКИ (57) Реферат: Процесс каталитического крекинга-флюид материал с образованием абразивостойкой позволяет конвертировать тяжелые фракции ...

炉渣旋风分离器、气化设备、气化复合发电设备、炉渣旋风分离器的运转方法及炉渣旋风分离器的维护方法

本发明的炉渣旋风分离器具备：旋风分离器主体(50)，其将被加压了的炉渣与水的混合流体引导至内部，且将炉渣从水离心分离；以及压力容器(51)，其收容旋风分离器主体(50)，在旋风分离器主体(50)的铅垂下方设置的开口部(50d)在压力容器(51)内开口。在旋风分离器主体(50)的内周面设置有耐磨材料(56)。在压力容器(51)内，在旋风分离器主体(50)的开口部(50d)的下方设置有暂时贮存炉渣的炉渣接收部(51d)。

Циклонное разделительное устройство, имеющее кессон с короткой продолжительностью пребывания, установленный в реакционном резервуаре с псевдоожиженным слоем

А 2016120759 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) ВЦ “> 2016 120 759 А “А 5 $ Е $ а (50) МПК ВОЛ 8/18 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016120759, 22.09.2014 (71) Заявитель(и): ДАУ ГЛОБАЛТЕКНОЛОДЖИЗ ЭлЭлСи Приоритет(ы): (0$) (30) Конвенционный приоритет: 29.10.2013 9$ 61/896,682 (72) Автор(ы): , ПРЕТЦ Мэттью (05), (43) Дата публикации заявки: 05.12.2017 Бюл. № 34 ШОУ Дон Ф. (05), (85) Дата начала рассмотрения заявки РСТ на УОЛТЕР Ричард Е. (05) национальной фазе: 30.05.2016 (86) Заявка РСТ: 0$ 2014/056737 (22.09.2014) (87) Публикация заявки РСТ: УГО 2015/065618 (07.05.2015) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ЦИКЛОННОЕ РАЗДЕЛИТЕЛЬНОЕ УСТРОЙСТВО, ИМЕЮЩЕЕ КЕССОН С КОРОТКОЙ ПРОДОЛЖИТЕЛЬНОСТЬЮ ПРЕБЫВАНИЯ, УСТАНОВЛЕННЫЙ ВРЕАКЦИОННОМ РЕЗЕРВУАРЕ С ПСЕВДООЖИЖЕННЫМ СЛОЕМ (57) Формула изобретения 1. Циклонный реакционный резервуар, включающий оболочку; первичное циклонное разделительное устройство, расположенное внутри оболочки и имеющее выпуск; множество вторичных циклонов, причем вторичные циклоны расположены внутри оболочки, и каждый из вторичных циклонов имеет корпус, впуск и выпуск; причем выпуск первичного циклонного разделительного устройства присоединен к впуску, по меньшей мере, одного вторичного циклона таким образом, что поток текучей среды может протекать из выпуска первичного циклонного разделительного устройства во впуск, по меньшей мере, одного вторичного циклона; первый кессон, имеющий юбку и дно и образующий герметическую кольцевую камеру внутри оболочки, причем первый кессон поддерживается внутри оболочки посредством прикрепления к оболочке: второй кессон, включающий выпускную трубу для удаления газов, находящихся внутри оболочки, юбку и дно и имеющий меньший объем, чем объем первого кессона; И опорную систему вторичного циклона, включающую, по меньшей мере, один Стр.: 1 па 6910219 10Сс У А 2016120759 ко ...

Гидроциклон

The method of automatic control of the hydrocyclone

METHOD OF DETERMINATION OF MASS DENSITY OF SUSPENSION VOLUME FLOW IN PLANT FOR CONCENTRATION OF ORES OR MINERALS (Versions) AND METHOD OF DETERMINATION OF MASS FLOWS FLOWING ON SIDE ON INLET AND FROM SIDE OF OVERFLOW OF HYDROCYCLONE IN PLANT FOR GRINDING AND CLASSIFYING WITH HELP OF HYDROCYCLONES

FIELD: concentration of ores and minerals. SUBSTANCE: quantity of flow from side of inlet of hydrocyclone is determined with help of measurement of power of pump driven by electric motor for supply of volume flow. In this case, rotation speed of pump is maintained constant. Measurement of mass density on side of overflow is performed with help of measurement of difference of pressures in measurement reservoir. Mass densities measured by offered method are used together with measured quantities of flow for calculation of mass flows on side of inlet and from side of overflow. EFFECT: higher efficiency of method due to considerable reduction of expenditures for determination of mass density by prompt determination of this value with help of minium economic measures and automatic control of the process on basis of results of measurements. 9 cl, 3 dwg ФУОСЗТЬсС ПЧ сэ (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ "” 2 182 045 ' (51) МПК? 13) С2 В 04 С 11/00, В 03 В 13/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 98120861/03, 20.11.1998 (24) Дата начала действия патента: 20.11.1998 (30) Приоритет: 21.11.1997 (30) Приоритет: 21.11.1997 ОЕ 19751591,6 (43) Дата публикации заявки: 20.09.2000 (46) Дата публикации: 10.05.2002 (56) Ссылки: ЗЧ 1510944 АЛ, 30.09.1989. ЗЦ 542561 А, 15.01.1977. ЗЦ 1000116 А, 28.02.1983. $4 1237257 АЛ, 15.06.1986. $Ц 1643090 АЛ, 23.04.1991. $Ц 1445190 АЛ, 23.12.1988. $0 1450863 АЛ, 15.01.1989. КЦ 2082152 СЛ, 10.01.1996. 4$ 4438561 А, 27.03.1984. Ц$ 4561307 А, 31.12.1985. ОЕ 1232891 А, 26.01.1967. СВ 1516487 А, 05.06.1978. СВ 1540168 А, 07.02.1979. СВ 1174240 А, 14.12.1966. \МО 97/24596 АТ, 10.07.1997. (98) Адрес для переписки: 129010, Москва, ул. Б. Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", Ю.Д.Кузнецову, рег.№ 595 (71) Заявитель: ДОБЕРСЕК Альбин (ОЕ) (72) Изобретатель: ДОБЕРСЕК Альбин (0Е), КЛИНЕВСКИ Збигнев (ОЕ) (73) Патентообладатель: ДОБЕРСЕК Альбин (0Е) (74) Патентный ...

MANAGEMENT LOCATED UNDER WATER CYCLONE

1. Система управления расположенным под водой циклоном, предназначенным для отделения нефти от воды и расположенным с возможностью приема воды вместе с нефтяной составляющей по впускному трубопроводу, при этом нефть отделяется от воды и подается через отверстие для выпуска нефти в выпускной нефтепровод, а вода подается через отверстие для выпуска воды в выпускной водопровод, причем система содержит регулирующий клапан, установленный в отверстии для выпуска нефти или выпускном нефтепроводе на выходе из циклона, первый измерительный преобразователь перепада давления, расположенный между впускным трубопроводом и отверстием для выпуска нефти из циклона, и второй измерительный преобразователь перепада давления, расположенный между впускным трубопроводом и отверстием для выпуска воды из циклона, отличающаясятем, что в отверстии для выпуска воды или выпускном водопроводе расположен датчик, предназначенный для измерения содержания нефти и функционально соединенный с регулирующим клапаном с помощью средства управления.2. Система по п.1, отличающаяся тем, что регулирующий клапан выполнен с возможностью работы в соответствии с заданным значением отношения между первым и вторым перепадами давления, причем данная уставка и степень открытия регулирующего клапана могут регулироваться в ответ на изменение содержания нефти в воде, которое измеряется указанным датчиком.3. Система по п.1 или 2, отличающаяся тем, что датчик представляет собой фоновый датчик, который имеет объектив и камеру, расположенную между двумя световыми источниками, установленными снаружи окна, выполненного в стенке трубы, или в самом окне.4. Сп РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК E21B 43/36 (13) 2012 132 020 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012132020/03, 20.12.2010 (71) Заявитель(и): Акер Сабси АС (NO) Приоритет(ы): (30) Конвенционный приоритет: 29.12.2009 NO 20093600 (85) Дата начала рассмотрения заявки PCT на национальной фазе: ...

Dust collector provided with means for preventing moisture infringement

수분침입을 방지하는 수단이 구비된 집진장치에 대한 고안이 개시된다. 개시된 수분침입을 방지하는 수단이 구비된 집진장치는: 사이클론부, 백필터부 및 전기집진부 중 적어도 하나를 집진부로서 포함하고, 집진부에는 오염가스유입구와 배기구가 구비되며, 오염가스유입구에는 도중에 입구댐퍼가 개재된 오염가스이송관에 접속되고, 배기구에는 일단이 흡입팬이 접속되고 도중에 출구댐퍼가 개재된 여과가스배기관의 타단이 접속되는 집진장치에 있어서, 일단이 토출팬에 접속되고, 도중에 실링에어공급댐퍼가 개재되어 있고, 타단이 집진부에 접속되어 있는 실링에어공급관 및 집진부의 내부의 압력을 측정하는 압력게이지를 포함하고, 토출팬은 흡입팬이 가동중지된 상태에서, 압력게이지가 일정 양압 이상인 경우에는 가동중지되고, 일정 양압 미만인 경우에는 가동되며, 입구댐퍼와 출구댐퍼는 흡입팬이 가동 중지 상태일 때에 닫힘위치에 있고, 집진부의 하부에는 먼지배출컨베이어가 구비되며, 먼지배출컨베이어에는 에어 또는 펄스에어를 주기적으로 공급하는 에어분사부가 구비되는 것을 특징으로 한다. A device for a dust collecting apparatus provided with means for preventing water intrusion is disclosed. A dust collecting apparatus provided with means for preventing water infiltration, comprising at least one of a cyclone portion, a bag filter portion and an electric dust collecting portion as a dust collecting portion, the dust collecting portion being provided with a pollutant gas inlet port and an exhaust port, And the other end of the filtration gas exhaust pipe having an outlet damper interposed therebetween is connected to the exhaust port, wherein one end of the filtration gas exhaust pipe is connected to the discharge fan, and a sealing air supply And a pressure gauge for measuring a pressure inside the dust collecting part. The discharge fan is configured such that, when the suction fan is in a stopped state and the pressure gauge is at a constant positive pressure or higher And the inlet damper and the outlet damper are operated when the suction fan is stopped And a dust discharging conveyor is provided at a lower portion of the dust collecting portion, and an air jetting portion for periodically supplying air or pulse air to the dust discharging conveyor is provided.

Method for operating a multi-cyclone separation device for separating fine and ultrafine particles and multi-cyclone separation device

本发明涉及一种多体旋风分离机构，以及一种用于运行这种多体旋风分离机构以分离细粒和超细粒的方法。在本文中，根据本发明的多体旋风分离机构具有多个独立式旋风分离器，它们的结构基本上相同，并且容纳于一具有上腔体和下腔体的壳体内。通过到下腔体中的供应，可以通过有目的的方式引入旋风分离器控制空气，该旋风分离器控制空气可用于调节通过多体旋风分离机构所分立的材料的量、细度和/或纯度。

FCC cyclone using acoustic detectors

The FCC process relies upon cyclones to physically separate vapor gases from solid catalyst particles. This device relates to the use of acoustic detectors to allow on-line measurement of cyclone performance and assist in unit troubleshooting and monitoring. In a fluid catalytic cracking (FCC) vessel containing a cyclone for separating solids from a solids-gas mixture, the cyclone comprises an outlet and an acoustic sensor attached to the outlet of the cyclone.

Liquid separator

FIELD: physics. SUBSTANCE: separator is fitted with a centrifugal separator and a final purification separator through which the cleaned gas flows. The centrifugal separator consists of a cylindrical housing with a tangential inlet hole and an axial outlet hole. The final purification separator has a housing which bounds space which, through a check valve, is insulated from the inner space of the centrifugal separator. The check valve has a housing which, when the check valve is closed, rests on the bearing surface formed by the top wall of the centrifugal separator. EFFECT: reducing the risk of oil foaming, reducing loss when releasing gas and increasing the service life of the separator. 10 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 466 773 (13) C2 (51) МПК B01D 50/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010111771/05, 21.08.2008 (24) Дата начала отсчета срока действия патента: 21.08.2008 (73) Патентообладатель(и): АТЛАС КОПКО ЭРПАУЭР, НАМЛОЗЕ ВЕННОТСХАП (BE) R U Приоритет(ы): (30) Конвенционный приоритет: 29.08.2007 BE 2007/0414 (72) Автор(ы): МАРТЕНС Кристоф Адриен Лаура (BE) (43) Дата публикации заявки: 10.10.2011 Бюл. № 28 2 4 6 6 7 7 3 (45) Опубликовано: 20.11.2012 Бюл. № 32 2 4 6 6 7 7 3 R U (85) Дата начала рассмотрения заявки PCT на национальной фазе: 29.03.2010 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: ЕР 1516574 А2, 23.03.2001. RU 2008070 C1, 28.02.1994. RU 2207183 C1, 27.06.2003. SU 1041835 A1, 15.09.1983. SU 1510895 А2, 30.09.1989. RU 2048863 С1, 27.11.1995. US 5961675 А, 05.10.1999. ЕР 0673864 A1, 27.09.1995. (86) Заявка PCT: BE 2008/000068 (21.08.2008) (87) Публикация заявки РСТ: WO 2009/026662 (05.03.2009) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) СЕПАРАТОР ЖИДКОСТИ (57) Реферат: Изобретение относится к сепаратору для отделения газа от жидкости, в частности, предназначенного для отделения масла от сжатого воздуха ...

Air cleaner car using an nonpowered cyclone dust collector

The present invention relates to an air conditioning car using a nonpowered cyclone dust collector, capable of improving the health of people and purifying the air without main power by purifying the air including fine dust, which is a main cause for air pollution, through vehicles and transportation driven in a space close to the ground of a space, in which people breathe, including a large city or industrial area. To achieve the purpose, according to the present invention, the air conditioning car includes: a car body (130); and at least one nonpowered cyclone dust collector (110) installed in the body. The nonpowered cyclone dust collector (110) includes: an air inhaling part (111) exposed on the surface of the car body; a cyclone (140) connected to the air inhaling part through an air inflow pipe (116), and rotating the air flowing in from the air inhaling part to filter dust particles out of the air; a dust collection chamber (114) connected to an end of the cyclone to collect the particles; and a discharge part (115) installed in the other side to discharge the filtered air to the outside.

Separator for a crankcase ventilation of an internal combustion engine

本发明涉及一种用于内燃机的曲轴箱通风的分离器(1)。分离器(1)包括至少一个沿着一个纵轴线(3)延伸的涡流室(2)，其中涡流室(2)相对于其纵轴线(3)在一个入口侧端部(4)上具有一个用于通风气流(6)的切向的入口。涡流室(2)此外相对于纵轴线(3)在其与入口侧端部(4)位于对面的出口侧端部上具有一个用于通风气流(6)和用于被通风气流(6)携带着的机油(9)的公共的出口(8)，其中在涡流室(2)的下游设置一个后分离器(10)。

LIQUID SEPARATOR

1. Сепаратор жидкости, снабженный центробежным сепаратором (2) и сепаратором (10) окончательной очистки, через который может протекать очищаемый газ, при этом центробежный сепаратор (2) состоит из цилиндрического корпуса (3) с тангенциально расположенным входным отверстием (6) и осевым выходным отверстием (7), отличающийся тем, что сепаратор (10) окончательной очистки содержит корпус (11), ограничивающий пространство (12), которое посредством обратного клапана (13) изолировано от внутреннего пространства (8) центробежного сепаратора (2). ! 2. Сепаратор жидкости по п.1, отличающийся тем, что вышеупомянутый корпус (11) сепаратора (10) окончательной очистки установлен на корпусе (3) центробежного сепаратора (2). ! 3. Сепаратор жидкости по любому из предшествующих пунктов, отличающийся тем, что проточный элемент (18) установлен в вышеупомянутый сепаратор окончательной очистки. ! 4. Сепаратор жидкости по п.3, отличающийся тем, что вышеупомянутый проточный элемент (18) выполнен в виде фильтра тонкой очистки. ! 5. Сепаратор жидкости по п.4, отличающийся тем, что вышеупомянутый фильтр тонкой очистки выполнен в виде коалесцентного фильтра. ! 6. Сепаратор жидкости по п.1, отличающийся тем, что вышеупомянутый проточный элемент (18) выполнен в виде цилиндрической трубы, стенки которой являются проницаемыми для газа. ! 7. Сепаратор жидкости по п.1, отличающийся тем, что вышеупомянутое пространство (12) сепаратора (10) окончательной очистки соединено с пунктом отбора очищенного газа посредством клапана (17) минимального давления. ! 8. Сепаратор жидкости по п.1, отличающийся тем, что вышеупомянутый обратный клапан (13) содержит корпус (20), который при закрытом обрат РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2010 111 771 (13) A (51) МПК B01D 50/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2010111771/05, 21.08.2008 (71) Заявитель(и): АТЛАС КОПКО ЭРПАУЭР, НАМЛОЗЕ ВЕННОТСХАП (BE) Приоритет(ы): (30) ...

Treatment method for ore with high mud content before grinding

本发明公开了一种针对含泥量多的矿石磨前的处理方法，主要涉及矿山生产技术领域。按以下步骤进行：步骤1，采用脱泥旋流器进行矿石的脱泥处理，按照产能向脱泥旋流器内进行恒定给矿；步骤2，根据N s 将脱泥旋流器的给水控制分为两个部分，分别为X、Y；步骤3，将脱泥旋流器的溢流浓度分为五个控制部分，分别为a、b、c、d、e五个范围；步骤4，当N s ∈X时，按照步骤3进行给水控制；当N s ∈Y时，1.3Q m ＜Q s ＜1.8Q m ；步骤5，将脱泥旋流器排出的矿石通过双层直线振动筛进行筛分，将不需要进入球磨机的矿石筛分入脱泥旋流器给矿泵池。本发明的有益效果在于：能够对矿石中的含泥量进行减少清除，能够降低能耗。

Air clean and ventilation device using cyclone

본 발명은 사이클론 공기정화환기장치에 관한 것으로서, 외벽의 실내측에 배치되며, 판면에 청정공기배출구(111)가 형성된 전면케이싱(110)과; 외벽의 실외측에 배치되며, 상기 전면케이싱(110)과 결합되며 판면에 외부공기유입공(123)이 형성되며, 하부에 미세먼지배출공(125)이 형성된 후면케이싱(120)과; 상기 전면케이싱(110)과 상기 후면케이싱(120)의 내부에 구비되며 상기 외부공기유입공(123)을 통해 유입된 외부공기에 포함된 미세먼지를 원심력을 이용해 제거하는 복수개의 사이클론(141)이 구비된 사이클론모듈(140)과; 상기 사이클론모듈(140)의 상부에 구비되어 상기 사이클론(141)에서 미세먼지가 분리된 청정공기(A2)가 상기 청정공기배출구(111)로 배출되도록 흡입압을 인가하는 급기팬(150)과; 상기 사이클론모듈(140)의 하부에 구비되어 상기 사이클론(141)의 하부로 포집된 미세먼지가 상기 미세먼지배출공(125)으로 배출되도록 배출압을 인가하는 배출팬(160)과; 상기 사이클론모듈(140)의 상부에 구비되어 외부공기의 미세먼지 농도를 감지하는 미세먼지감지부(180)와; 상기 미세먼지감지부(180)에서 감지된 미세먼지 농도에 따라 상기 급기팬(150)과 상기 배출팬(160)의 흡입압과 배출압을 차등적으로 조절하는 제어부(190)를 포함하는 것을 특징으로 한다.

Apparatus for collecting dust

The present invention relates to a dust collecting device and, more specifically, relates to a hybrid dust collecting device installed on a stack of a waste heat collection power generation facility to collect dust. According to an embodiment of the present invention, the dust collecting device includes: a housing including at least one slit formed to discharge foreign substances to the outside with an inertial impaction of centrifugal force; a vane part located in the lower part of the housing and causing fluids to revolve; an outer container formed on the outer edge of the housing along the outer edge of the housing; a first tube formed with a hollow hole on the inner edge of the housing in a predetermined diameter along the inner edge of the housing, and having the upper part fixed to the housing; and a second tube including a plurality of wing plates fixed to the first tube along the lower edge of the first tube. The wing plates are connected with the housing through an adjuster installed in the lower part, and lateral sides and adjacent wing plates are connected with each other or separate depending on the operation of the adjuster.

Static fluid separator device

A fluid separator includes a casing and a tubular main body disposed in the casing and having a central axis, inlet and outlet ends spaced along the axis, inner and outer circumferential surfaces; and drain passage(s) extending radially between the inner and outer surfaces. A collection chamber is defined between the outer surface and the casing and the inner surface defines a central flow passage, such that liquid contacting the inner surface flows through the drain passage(s) and into the collection chamber. A deflector disposed within the flow passage includes a hub located on the central axis with a bore and a plurality of vanes extending radially between the hub and the main body inner surface. Each vane has a first channeling surface facing toward the body inlet and a second channeling surface facing away from the inlet. Recirculation members fluidly connect the collection chamber with the hub bore.

Method and apparatus for particle separation

FIELD: mining industry. SUBSTANCE: group of inventions relates to the dynamic separation of particles such as those resulting from crushing and grinding extracted minerals or recycled materials. According to a method a fluid with dispersed particles is subjected to a centrifugal action in at least two successive stages in order to separate particles having a different terminal velocity. For this purpose, there is a regulation step carried out in an intermediate position between the stages. Fluid coming from the first stage enters the second one axially. Regulation step comprises the introduction of a fluid between said stages. Introduced regulation fluid is provided by a rotational velocity component. Apparatus comprises at least two stages wherein a fluid with the particles dispersed therein is subjected to a centrifugal action in order to separate particles having a different terminal velocity. It comprises operating regulation means in an intermediate position between the stages. Said means comprise a channel for introducing a regulation fluid at an intermediate location between the separation stages and an intermediate mixing header. Said mixing header is located between the separation stages. Channel for introducing a regulation fluid is arranged tangentially with respect to intermediate mixing header. EFFECT: technical result is higher separation efficiency and reliability. 8 cl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 592 306 C2 (51) МПК B03B 5/34 (2006.01) B04C 5/26 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013152779/03, 11.04.2012 (24) Дата начала отсчета срока действия патента: 11.04.2012 (72) Автор(ы): БОЦЦАТО Паоло (US) (73) Патентообладатель(и): ЭКОМИН С.Р.Л. (IT) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 10.06.2015 Бюл. № 16 R U 28.04.2011 IT GE2011A000049 (45) Опубликовано: 20.07.2016 Бюл. № 20 (85) Дата начала рассмотрения заявки PCT на ...

Device for stabilising vortex flow

FIELD: machine engineering. SUBSTANCE: device for stabilising vortex flow has a body with inlet and outlet branch pipes for vortex flow and a guide element located inside the body. The body is made in form of a hollow cylinder, which end flanges are provided with inlet and outlet branch pipes. The guide element is made in form of movable flat segments movably engaged with the body end flanges. An inner mechanism is provided for shifting the movable flat segments in a plane perpendicular to the vortex flow motion direction. The inner mechanism drive and additional branch pipe for introducing stabilising flow are mounted on side surface of the body. The inner mechanism is made in form of rotating cylindrical ring and locks which are rigidly fixed on movable flat segments and are kinematically joined with rotating cylindrical ring and the body end flanges. EFFECT: improvement of technical and operational parameters of the device, providing smooth adjustment of the basic parameters of vortex flows, including high-enthalpy and cryogenic multiphase vortex flows. 2 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 634 021 C1 (51) МПК B04C 11/00 (2006.01) B04C 5/107 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2016118130, 10.05.2016 (24) Дата начала отсчета срока действия патента: 10.05.2016 Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 10.05.2016 (45) Опубликовано: 23.10.2017 Бюл. № 30 2088305 C1, 27.08.1997. SU 1583145 A1, 07.08.1990. SU 611646 A, 23.05.1978. US 2010/ 0140187 A1, 10.06.2010. R U (54) УСТРОЙСТВО ДЛЯ СТАБИЛИЗАЦИИ ВИХРЕВОГО ПОТОКА (57) Реферат: Изобретение относится к прикладной поверхности корпуса установлены привод газодинамике, в частности к устройству для внутреннего механизма и дополнительный стабилизации вихревого потока. Устройство для патрубок для ввода стабилизирующего потока. стабилизации вихревого потока содержит корпус Внутренний механизм выполнен в виде с входным ...

Multi-step cyclone device for precise collection of fine powder and method for precise collection of fine powder using the same

제안기술은 미세분말 정밀 포집용 멀티 스텝 사이클론 장치 및 이를 이용한 미세분말 정밀 포집 방법에 관한 것으로, 더욱 상세하게는 분말 제조 시 실시간으로 분말을 포집하여 분말의 특성 평가를 시계열별로 수행할 수 있는 미세분말 정밀 포집용 멀티 스텝 사이클론 장치 및 이를 이용한 미세분말 정밀 포집 방법에 관한 발명이다.

A kind of method and grain classifier improving powder granule effectiveness of classification

本发明提出一种提高粉体颗粒分级精度的方法和颗粒分级器，涉及颗粒分级技术，该提高粉体颗粒分级精度的方法包括：在颗粒分级器内设置中空的分级腔，使流体由分级腔高度方向上的中间位置处沿分级器腔的内壁的切线方向进入分级腔内，流体在所述分级腔中同时形成上旋涡和下旋涡，上旋涡内的流体螺旋向上流动，下旋涡其外侧的流体螺旋向下流动，下旋涡其内侧的流体螺旋向上流动，将物料加入到上旋涡流体旋转速度最大值区域内，经上旋涡和下旋涡的共同分级作用，物料中的粗颗粒由分级腔的底部排出，所述物料中的细颗粒由所述分级腔的顶部的排出。本发明通过优化颗粒分级器的流体动力学布局，根据颗粒分级流场的速度分布特点，控制物料进入分级器内的位置，实现固体颗粒的高精度分级。

Slag cyclone, gasification equipment, gasification combined power generation equipment, slag cyclone operation method and slag cyclone maintenance method

Cyclone dust collector and dust collection method using the same

본 발명은 싸이클론 집진장치 및 이를 이용한 집진방법에 대한 것이다. 본 발명은 내부공간에 분진이 포함된 함진 가스가 유입되며, 벽면에 길이방향으로 절개된 복수개의 슬릿이 형성된 집진체; 내부에 상기 집진체가 마련되며, 상기 집진체가 내접하거나 이격되도록 마련되는 집진 하우징; 상기 집진체에 일정한 깊이로 삽입 연통되어 분진이 제거된 가스를 배출하도록 마련된 배출부; 및 상기 집진 하우징 내에 전기장을 형성하도록 마련된 전압인가부를 포함하며, 상기 분진이 선회유동에 따른 원심력 및 관성력 이외에도 전기장 인가에 따른 전기력에 의해 상기 집진체 내벽에 포집되어 제거되거나 상기 슬릿을 통과한 후 상기 집진 하우징 내부에서 제거됨으로써, 종래 싸이클론과 비교하여 보다 낮은 압력손실과 보다 높은 집진효율을 특징으로 하는 싸이클론 집진장치 및 이를 이용한 집진방법을 제공한다. The present invention relates to a cyclone dust collecting device and a dust collecting method using the same. The present invention is a dust collecting gas containing dust is introduced into the interior space, and a dust collector formed with a plurality of slits cut in the longitudinal direction on the wall surface; A dust collecting housing in which the dust collecting body is provided, and the dust collecting body is provided inward or apart; A discharge unit provided to discharge the gas from which dust is removed by being inserted into the dust collecting body at a predetermined depth; And a voltage applying unit provided to form an electric field in the dust collecting housing, wherein the dust is collected and removed on the inner wall of the dust collecting body by the electric force according to the electric field application in addition to the centrifugal force and inertial force according to the turning flow, or after passing through the slit. By being removed from the inside of the dust collecting housing, a cyclone dust collecting device and a dust collecting method using the same are provided, which feature a lower pressure loss and a higher dust collecting efficiency compared to a conventional cyclone.

Cyclone-fog filter unit

본 발명은 사이클론 포그 필터에 관한 것으로, 분진을 포함하는 공기가 유입되는 1차유입구와 1차유입구에서 유입된 공기가 선회한 후 배출되는 1차유출구를 구비한 1차사이클론, 1차사이클론을 통과한 공기가 유입되는 2차유입구와 2차유입구에서 유입된 공기가 선회한 후 배출되는 2차유출구를 구비한 2차사이클론, 및 유체를 미세한 액적으로 변환하며 분출 안내하는 포그노즐을 포함하는 것을 특징으로 한다. 본 발명은 종래 기술과 달리 화력발전소에서 발생되는 석탄 분진 중 미세한 분진에 대한 제거 효율을 향상시키고, 이로써 미세한 분진으로 인해 발생할 수 있는 화재, 폭발 등의 위험을 예방할 수 있으며, 설비에 대한 유지, 보수가 용이할 수 있다. The present invention relates to a cyclone fog filter. A secondary cyclone having a secondary inlet through which one air is introduced and a secondary outlet through which the air introduced from the secondary inlet turns and is discharged, and a fog nozzle that converts the fluid into fine droplets and guides the ejection. do it with Unlike the prior art, the present invention improves the removal efficiency of fine dust among coal dust generated in thermal power plants, thereby preventing risks such as fire and explosion that may occur due to fine dust, and maintenance and repair of facilities can be easy

A kind of automatic monitoring system of hydrocyclone

本发明提供一种水力旋流器的自动监测控制系统，包括：主控模块、测量模块、数据转化和储存模块、电信号处理模块、调整模块、显示模块、语音报警模块、紧急制动模块以及水力旋流器配套设备；主控模块分别连接数据转化和储存模块、语音报警模块、显示模块、调整模块；数据转化和储存模块连接测量模块，测量模块连接水力旋流器配套设备，调整模块连接紧急制动模块，紧急制动模块连接电信号处理模块，实时测量旋流器的散射角，反映水力旋流器工作状态，在水力旋流器工作异常时用优化算法对水力旋流器的操作参数进行调整，实现水力旋流器的自动监测，减少工况波动对水力旋流器分离性能的影响，增强水力旋流器工作的稳定性，提高分级系统的自动控制水平。

Food Waste Disposal Device Including Cyclone

본 발명은 사이클론이 포함된 음식물쓰레기 처리 장치에 관한 것으로, 상기 사이클론이 포함된 음식물쓰레기 처리 장치는 일측에 투입구가 형성되고, 내부에 음식물쓰레기 및 미생물이 수용되는 공간부가 형성된 하우징, 상기 하우징 내부에 설치되는 회전축, 상기 회전축에 장착되는 복수 개의 교반날개, 상기 회전축을 회전시키는 모터를 포함하는 교반부, 상기 하우징의 내부 바닥면에 설치되는 발열체인 히팅부, 상기 하우징 내부의 공기를 순환시키는 것으로, 에어공급라인을 통해 외부의 공기를 상기 하우징 내부로 공급하는 블로워모터와, 에어배출라인을 통해 상기 하우징 내부의 공기를 외부로 토출시키는 순환모터를 포함하는 에어공급부, 상기 하우징 내부에 설치되되, 상기 하우징의 내벽에 잔류하는 분진을 하우징의 내부 중심부로 이송시키는 사이클론부 및 상기 에어배출라인에 설치되며, 백금촉매를 포함하여 상기 하우징 내부 공기의 악취를 제거하는 탈취부를 포함하는 것을 특징으로 한다.

Liquid separator

Estimating cyclone life based on residual wear liner thickness

流体催化裂化过程在催化剂的存在下，在高温和中压下将重质原油馏分转化成较轻的烃产物。在此过程期间，催化剂粒子保持夹带在下降的气流中。旋风除尘器上的入口滚动可用于保持入口气流和夹带的粒子远离气体出口管的进口。耐火材料可应用于旋风除尘器的壁的内部以形成耐磨衬里，以使旋风除尘器的壁与气流内容物隔离。入口进料速度可用作预测因子以确定旋风除尘器的磨损速率。因此，可预测衬里腐蚀，使得可在计划的周转期间修复或更换衬里。

Control method for hydrocarbon hydrocyclones

The overflow and underflow effluents of a conventional hydrocyclone are discharged into enclosed vessels, so that the operating pressure may be manipulated for each effluent independently of other operating parameters. Each of the effluent vessels is equipped with a source of pressurized gas to form a gas blanket over the effluent at a controllable pressure. Such variable pressures in each vessel, in combination with the pressure of the incoming feed stream, provide the necessary parameters to implement pressure-differential-ratio control, thereby improving the efficiency of separation.