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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 19391. Отображено 100.
10-01-2019 дата публикации

Конусная эксцентриковая дробилка для мокрого дробления

Номер: RU0000186139U1
Автор: Александр Ревазович Меребашвили, Игорь Николаевич Ярцев, Ольга Александровна Пирогова
Принадлежит: Александр Ревазович Меребашвили, Игорь Николаевич Ярцев, Ольга Александровна Пирогова

Предлагаемая конусная эксцентриковая дробилка для мокрого дробления может быть наиболее широко использована в горнорудной и строительной отраслях промышленности.В предлагаемой дробилке, содержащей корпус с наружным дробящим конусом с загрузочной воронкой и размещенным внутри него на сферической опоре внутренним дробящим конусом с валом, установленным в подшипник приводного эксцентрика, опертого через упорный подшипник приводной муфты, соединенной зубчатой парой с электродвигателем, в соответствии с полезной моделью верхний хвостовик вала смонтирован в сферическом шарнире тела загрузочной воронки, в нижней части которой выполнена круговая емкость, соединенная сливными отверстиями со входом в дробящую полость между конусами, при этом сферическая опора внутреннего конуса выполнена в виде свободно установленного на корпусе бронзового вкладыша, верхняя поверхность которого, контактирующая с телом конуса, выполнена плоской, а нижняя - сферической с центром сферы в центре сферического шарнира.Такая конструкция позволяет осуществлять непосредственно в конусной эксцентриковой дробилке мокрое дробление, увеличивающее производительность вдвое по сравнению с сухим процессом при степени дробления более 20. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 186 139 U1 (51) МПК B02C 2/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B02C 2/00 (2006.01); B02C 2/04 (2006.01); B02C 23/06 (2006.01); B02C 23/18 (2006.01) (21)(22) Заявка: 2018111808, 02.04.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 02.04.2018 (56) Список документов, цитированных в отчете о поиске: US 4339087 A, 13.07.1982. EP (45) Опубликовано: 10.01.2019 Бюл. № 1 (54) КОНУСНАЯ ЭКСЦЕНТРИКОВАЯ ДРОБИЛКА ДЛЯ МОКРОГО ДРОБЛЕНИЯ (57) Реферат: Предлагаемая конусная эксцентриковая части которой выполнена круговая емкость, дробилка для мокрого дробления может быть соединенная сливными отверстиями со входом в ...

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Номер записи: 1
28-05-2019 дата публикации

Гидроциклонная установка

Номер: RU0000189540U1
Автор: Александр Николаевич Анушенков, Михаил Андреевич Середкин
Принадлежит: Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет"

Заявляемая полезная модель предназначена для классификации и обогащения в водной среде тонкоизмельченных материалов по крупности, для сгущения продуктов обогащения и может быть использована в цветной, цементной и других отраслях промышленности. Технический результат в предлагаемой полезной модели заключается в предотвращении образования пробкового режима течения пульпы, снижении вязкости пульпы с большим содержанием твердых частиц (более 50%) не только за счет максимального количества растворенных в ее жидкой фазе молекул воздуха, но и преимущественно созданием повышенной концентрации механически смешанных с ней воздушных пузырьков. Достигается это тем, что гидроциклонная установка включает гидроциклон с входным патрубком, трубопровод подачи сжатого воздуха, напорный трубопровод подачи исходной пульпы и смеситель, который выполнен в виде последовательно соединенных трубопроводов с разными поперечными сечениями, при этом трубопровод исходной пульпы тангенциально присоединен к трубопроводу с большим поперечным сечением смесителя, который, в свою очередь, соединен с трубопроводом подачи сжатого воздуха с одной стороны, а с другой стороны соединен с трубопроводом меньшего поперечного сечения, соединенным с входным патрубком гидроциклона. 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 189 540 U1 (51) МПК B02C 23/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B02C 23/08 (2019.02) (21)(22) Заявка: 2019106200, 04.03.2019 (24) Дата начала отсчета срока действия патента: 28.05.2019 Приоритет(ы): (22) Дата подачи заявки: 04.03.2019 (56) Список документов, цитированных в отчете о поиске: RU 170230 U1, 18.04.2017. RU 23394 (45) Опубликовано: 28.05.2019 Бюл. № 16 1 8 9 5 4 0 R U (54) Гидроциклонная установка (57) Реферат: Заявляемая полезная модель предназначена для классификации и обогащения в водной среде тонкоизмельченных материалов по крупности, для сгущения продуктов обогащения и может быть использована в ...

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Номер записи: 2
15-03-2012 дата публикации

Method, process and device for polymeric waste processing

Номер: US20120065280A1
Автор: Boris Rozenblit, Michael Vainer
Принадлежит: VR TEK PTY LTD

A method and device for processing of polymeric waste which may be associated with elements such as non-polymeric material or metals. In a specific embodiment the method includes the steps of (1) loading preliminarily deformed waste into a reaction chamber, (2) applying an aggressive medium to the waste for a time sufficient to convert the one or more polymers to fragments, and separate one of more polymers from their associated elements, and (3) subjecting the products of step (2) to mechanical separation of the associated elements from the polymer fragments. The method and device is particularly useful for the processing of tires including preliminarily deformed tire segments or shredded tire waste.

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Номер записи: 3
12-04-2012 дата публикации

Document discarding apparatus, document managing system, and computer readable medium

Номер: US20120089250A1
Автор: Hiroyoshi Uejo
Принадлежит: Fuji Xerox Co Ltd

A document discarding apparatus includes: a metal detector that detects presence or absence of a metal embedded in a document; a code reader that reads a code; an instruction accept portion that accepts an instruction to discard the document; a document discarding portion that discards the document; a first determining unit that, according to the presence or absence of the metal, determines whether the document may be discarded in the document discarding portion; a second determining unit that, according to the code, determines whether the document may be discarded in the document discarding portion; and a document discarding control unit that, when the instruction accept portion accepts an instruction to discard the document, on condition that the first determining unit and the second determining unit both determine that the document can be discarded in the document discarding portion, controls the document discarding portion to discard the document.

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Номер записи: 4
22-11-2012 дата публикации

Hard drive destruction system

Номер: US20120292415A1
Автор: Scott Anthony Wozny
Принадлежит: Individual

A system for destroying a memory device (e.g., a hard drive) having data stored thereon. The system has a grind chamber with a rotatable grind wheel positioned therein. A pressure arm presses the memory device against the grind wheel as the grind wheel rotates. The rotating grind wheel grinds the memory device into particles from which the data stored on the memory device cannot be recovered. The particles are collected in a receptacle adjacent the grind wheel. The system may include a plurality of guides configured to maintain the memory device in a substantially stationary position relative to the pressure arm as the grind wheel grinds the memory device into particles.

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Номер записи: 5
03-01-2013 дата публикации

Hydraulic circuit and method for controlling a gyratory cone crusher

Номер: US20130001337A1
Автор: Mauricio Torres, Patrik Sjoberg
Принадлежит: Sandvik Intellectual Property AB

The present disclosure relates to a method for operating a gyratory cone crusher as well as a hydraulic circuit suitable for carrying out the method. A crusher comprises an inner crusher shell and an outer crusher shell, which define a crusher gap, and the crusher gap size is maintained by means of a hydraulic cylinder, and, in case the hydraulic liquid pressure exceeds a pressure threshold, hydraulic liquid is evacuated from the cylinder to increase the crusher gap size. The method involves carrying out detection of a tramp iron processing condition, implying that matter which the crusher cannot process has enter the gap. If such a condition is detected, the pressure threshold is lowered during a period of time. This means that the crusher gap is opened quicker, such that the matter that cannot be crushed is removed from the crusher, which is thereby protected from potentially detrimental impacts.

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Номер записи: 6
14-03-2013 дата публикации

Zero watt standby energy consumption apparatus

Номер: US20130062444A1
Автор: Adam Kadolph, Michael D. Jensen
Принадлежит: Fellowes Inc

An electrical appliance, such as a shredder, having low standby power consumption is provided. A power isolation circuit is positioned to electrically disconnect electronic components of the shredder from the shredder's primary power source. An auxiliary power source may generate or store power for powering electronic components, such as sensors or processors, while the primary power source is disconnected. A power isolation controller may use a timer, light detector, or user interaction sensors to determine whether to reconnect the primary power source to the electronic components.

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Номер записи: 7
21-03-2013 дата публикации

Method and Apparatus for Recycling Carpet

Номер: US20130068865A1
Автор: "DellOrco Sergio", Levy Frank
Принадлежит:

The present invention is directed to an apparatus and method for separating carpet fibers from a backing material to which said fibers are secured. The apparatus includes a belt for driving a carpet strip having one or more backings and one or more fibers secured on a face of said backing into the operative part of the device. There are a pair of rollers that are adapted to receive the carpet strip from said belt, and pass the carpet strip to a dish plate. The dish plate has an edge extending upwardly from the dish plate. The face of the carpet having the fibers contacts the edge after the carpet passes through the rollers. The edge of the blade holds the carpet presenting it to the main drum. The main drum rotates downwards and has a plurality of pins that shred the carpet backing and tear apart and free the face carpet fibers from the backing fibers. The face fibers pass to a receptacle for recycling. The torn backing fibers, being usually longer and lighter than the face fibers, remain within the pins of the drum and are transported towards the back end of the machine and fall in a different receptacle for recycling. 123-. (canceled)24. An apparatus for separating the pile fiber from the backing of a section of carpet , said apparatus comprising:a feed belt for driving a section of carpet;a top feed roller and a bottom feed roller, said top and bottom feed rollers being configured to receive the carpet section from said feed belt;a dish plate, said dish plate comprising a sharp edge; anda drum, said drum comprising an outer surface having a plurality of pins protruding outward therefrom, said drum being rotatably mounted and being configured to have an end of each of said plurality of pins being rotated to be at a set distance from said sharp edge of said dish plate, to permit said sharp edge of said dish plate to hold the carpet section while said plurality of pins of said drum shred the carpet backing and separate the pile fibers therefrom.25. The apparatus ...

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Номер записи: 8
28-03-2013 дата публикации

METHOD AND APPARATUS FOR CREATING A SLURRY

Номер: US20130075506A1
Автор: BJORNSON BRADFORD E., BOOKER GARTH ROBERT
Принадлежит: SUNCOR ENERGY INC.

A slurry apparatus for creating a slurry from oil sand ore has a frame and a slurry box supported by the frame. Water is mixed with the ore to form a slurry that is retained in the slurry box. The slurry apparatus may include a screen disposed at an angle relative to the horizontal over an open top of the slurry box and configured to permit sized ore to fall through the screen into the slurry box. The apparatus may include at least one crushing device cooperating with the screen to facilitate creating the slurry. A related method and system for creating a slurry may also be provided. 1. A slurry apparatus for creating a slurry from oil sand ore , comprising a frame , a slurry box supported by the frame , a water supply in communication with the ore or the slurry box , whereby water is mixed with the ore to form a slurry that is retained in the slurry box , at least one sloped screen disposed at an angle relative to the horizontal over an open top of the slurry box , a primary crusher disposed above an upstream end of the sloped screen , and a secondary crusher disposed beneath a downstream end of the sloped screen , whereby the primary crusher sizes the ore and deposits the ore on the sloped screen so that sized ore falls through the screen into the slurry box , and the secondary crusher crushes oversized ore that falls off the downstream end of the sloped screen for deposit into the slurry box.2. The slurry apparatus of comprising two sloped screens disposed at opposite angles of declination claim 1 , wherein the ore is sized by both sloped screens.3. The slurry apparatus of comprising a horizontal screen oriented generally horizontally beneath the primary crusher and abutting the upstream ends of each of the two sloped screens.4. The slurry apparatus of comprising a secondary crusher disposed beneath the downstream end of each of the screens. This invention relates to ore processing. In particular, this invention relates to a method and apparatus for creating a ...

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Номер записи: 9
04-04-2013 дата публикации

Closed-circuit grinding plant having an integrated buffer

Номер: US20130082127A1
Автор: Strasser Siegfried
Принадлежит:

A closed-circuit grinding plant for comminuting material to be ground, in which at least one comminution apparatus and at least one apparatus for separating comminuted material are connected to each other and keep the brittle material to be ground in the grinding circuit until it is removed from the grinding circuit by the separating device on account of the level of comminution, wherein a control loop controls the feed of fresh material to be ground into the circuit, and also relates to a corresponding method for operating such a closed-circuit grinding plant. A buffer for the material to be ground is present in the grinding circuit. The integration of the buffer enables a reduced overall height of the closed-circuit grinding plant, which saves energy costs. The filling level of the integrated buffer is suitable for controlling the closed-circuit grinding plant. 17-. (canceled)8. A closed-circuit grinding plant for comminuting brittle grinding stock , in which at least one comminuting apparatus and at least one apparatus for separating comminuted material are connected to one another and keep the brittle grinding stock in the grinding circuit until such time as it is removed from the grinding circuit by the separating apparatus on the basis of the level of comminution , wherein a control loop regulates the intake of fresh grinding stock into the circuit , comprising:{'b': '0', 'a buffer for grinding stock located in the grinding circuit, and'}an overflow in the closed-circuit grinding plant for filling the buffer, wherein the overflow is part of a feed apparatus for the comminuting apparatus.9. The closed-circuit grinding plant as defined in claim 8 , wherein the fill level of the buffer is integrated as a control variable in the control loop.10. The closed-circuit grinding plant as defined in claim 8 , wherein the grinding circuit has more than one lifting step claim 8 , wherein a first lifting step transports a first fraction of the brittle grinding stock ...

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Номер записи: 10
04-04-2013 дата публикации

TRANSPORTABLE ROLLER MILL AND TRANSPORTABLE GRINDING INSTALLATION

Номер: US20130082129A1
Автор: Authenrieth Matthias, Barczus Christian, Bettenworth Joerg, Hendy Nigel, Kulagin Wilhelm, WULFERT Holger
Принадлежит: LOESCH GMBH

The invention relates to a transportable roller mill for reducing solids with a mill housing, a grinding pan, two grinding rollers, two swing lever units, a grinding pan drive and a gear for the grinding pan. It is further provided that the roller mil is arranged for transport and operation in a container. The swing lever units are respectively connected to the mill housing and supports extend from the connection regions of the swing lever units to the bottom of the container. Vibration dampers are provided between the container bottom and the supports. The invention further relates to a grinding installation. 115-. (canceled)16. Transportable roller mill for reducing solids , in particular solid fuels , with a mill assembly , which comprisesa mill housing,a grinding pan,at least two grinding rollers which roll on the grinding pan,wherein the grinding pan and the at least two grinding rollers are arranged in the mill housing,at least two swing lever units whereby a grinding roller is mounted on each swing lever unit,a grinding pan drive,a gear for the grinding pan anda gear housing,characterised in thatthe mill assembly is arranged for transport and operation in a container,the swing lever units are respectively connected to the mill housing,supports are provided from the connection regions of the swing lever unit to the bottom and/or to the carrying frame of the container, andvibration dampers are arranged between the bottom and/or the carrying frame of the container and the supports.171. Transportable roller mill according to claim , characterised in thatthe supports are connected in their upper region to the mill housing, andthe supports are connected in their lower region to the gear housing.181. Transportable roller mill according to claim ,characterised in thatthe gear housing is arranged at least partially below the grinding pan.191. Transportable roller mill according to claim ,characterised in thatthe mill assembly is carried by the supports andan interval ...

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Номер записи: 11
11-04-2013 дата публикации

Device and a method for preparing a tissue

Номер: US20130087643A1
Автор: Tremolada Carlo
Принадлежит:

A device and a method for preparing adipose tissue for transplantation from lobular fat material extracted by liposuction, the fat material consisting of a mixture of fluid materials and cell fragments, cells and one or more cell magroagglomerates of heterogeneous sizes, include at least one sterile container having a size reducing device for reducing the fat material into cell agglomerates of smaller and identical or similar sizes, the device dividing the inner chamber of the container into at least two portions, particularly a first upper portion and a second lower portion. 1. A device for preparing adipose tissue for transplantation , said adipose tissue being obtained from lobular fat material extracted by liposuction , said fat material comprising a mixture of fluid materials and cell fragments , cells and one or more cell magroagglomerates of heterogenous sizes ,at least one sterile size reducing container having a size reducing device configured to reduce a fat material into cell agglomerates of smaller and identical or similar sizes; andan inner chamber defined within said container,wherein said size reducing device divides said inner chamber into at least two portions, said at least two portions comprising a first upper portion and a second lower portion.2. The device as claimed in claim 1 , further comprising a sterile washing and separation container configured to separate a solid cell phase represented by agglomerates of cells claim 1 , from at least part of a liquid phase comprising an oily component and a blood component claim 1 , said washing and separation container being adapted to be removably connected to said size reducing container.3. The device as claimed in claim 2 , further comprising a pressing device configured to press said fat material in said size reducing container claim 2 , such to reduce sizes of said cell agglomerates claim 2 , or in said washing and separation container claim 2 , such to separate a cell component from the liquid ...

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Номер записи: 12
11-04-2013 дата публикации

Profiled Binding For A Roller Press

Номер: US20130087645A1
Автор: Frangenberg Meinhard
Принадлежит:

A profiled binding for use in a roller press. An alloy containing a high degree of chromium is used. A high wear-resistance of the binding is thereby achieved, said binding not being sensitive with respect to build-up weldings in order to reconstruct the profile after wear. 19-. (canceled)12. The profiled casing as claimed in claim 11 , wherein the proportion of the inner component part of the casing is at least 50% by weight.13. The profiled casing as claimed in claim 11 , wherein the proportion of the inner component part of the casing is at least 80% by weight.14. The profiled casing as claimed in claim 11 , wherein the proportion of the inner component part of the casing is at least 90% by weight.15. The profiled casing as claimed in claim 10 , wherein the profiling additionally has a build-up weld on the profile combs.17. The process according to claim 16 , wherein the casting step is performed by static casting.18. The process according to claim 16 , wherein the casting step is performed by centrifugal casting.19. The process as claimed in claim 18 , comprising the steps:introducing axial grooves into the surface of the cylindrical hollow body by at least one of grinding machining and molding in during the casting in a casting mold.21. The process as claimed in claim 18 , further including the steps:introducing axial grooves into the surface of the cylindrical hollow body by at least one of grinding machining and molding in during the casting in a casting mold. The invention relates to a profiled casing for a roller press for subjecting particulate material to be ground 5 to high-pressure treatment, to a process for producing said profiled casing and to the use of a defined iron alloy having a high chromium content for producing said profiled casing.For the comminution of particulate and brittle material to be ground, it is known to comminute the material to be ground not by shear stress—as is conventional but rather in an energetically economical manner ...

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Номер записи: 13
18-04-2013 дата публикации

METHOD FOR OBTAINING LAMINAR PHYLLOSILICATE PARTICLES HAVING CONTROLLED SIZE AND PRODUCTS OBTAINED USING SAID METHOD

Номер: US20130095318A1
Автор: Lagaron Cabello Enrique, Lagaron Cabello José María
Принадлежит: NANOBIOMATTERS INDUSTRIES, S.L.

The present invention relates to a layered phyllosilicate particle production process (e.g. kaolinite, montmorillonite, pyrophyllite, bentonite, smectite, hectorite, sepiolite, saponite, laponite, halloysite, vermiculite, mica, chlorite, illite type and mixtures) with or without surface modification, the larger size whereof (in D100) in the greater of their dimensions is between 0.05 and 15 microns, as well as to the phyllosilicate particles that can be produced by this process and to their use as additives in plastic or ceramic matrices to obtain materials with multi-sector applications. 1. Process to obtain phyllosilicate particles with controlled particle size comprising at least the following stages:a) Decrease in particle size of the starting phyllosilicate particle to a size between 5 and 100 microns in D90 andb) Controlled extraction of the particles which have a size between 0.05 to 15 microns in D100.2. Process according to claim 1 , where the starting phyllosilicate of stage (a) is a layered phyllosilicate selected from kaolinite claim 1 , montmorillonite claim 1 , pyrophyllite claim 1 , bentonite claim 1 , smectite claim 1 , hectorite claim 1 , sepiolite claim 1 , saponite claim 1 , laponite claim 1 , halloysite claim 1 , vermiculite claim 1 , mica claim 1 , chlorite claim 1 , illite or mixtures thereof.3. Process according to claim 1 , which further includes a phyllosilicate surface modification stage with surface modifiers and/or active or bioactive substances comprising the pre-treatment of said phyllosilicate with expander-type precursors.4. Process according to claim 3 , where the expander-type precursors are selected from DMSO claim 3 , alcohols claim 3 , acetates claim 3 , water and mixture thereof claim 3 , or metal salts of silver claim 3 , copper claim 3 , iron claim 3 , nickel or cobalt.5. Process according to claim 3 , which further comprises a stage of intercalation in aqueous base or with polar solvents of inorganic claim 3 , organic or ...

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Номер записи: 14
25-04-2013 дата публикации

PROCESS FOR PREPARING A THERMOPLASTIC POLYMER MIXTURE BASED ON AGAVE FIBERS AND RESIDUES AND OXO-DEGRADATION ADDITIVES FOR PREPARING BIODEGRADABLE PLASTIC ARTICLES

Номер: US20130099029A1
Автор: Del Real Laborde Jose Ignacio, Hernandez Valdez Juan Sergio, Laborde Aguirre Ana Elena, Laborde Cancino Manuel de Jesus Salvador, Valencia Gallegos Jesus Angel
Принадлежит: SOLUCIONES BIOAGRADABLES DE MEXICO, S.A. DE C.V

The instant invention relates to the plastic industry and more particularly to the biodegradable plastic industry. It consists of a conditioning process for Weber's Blue agave (agave) fibers and residues in combination with oxo-degradation additives for preparing a Masterbatch for use in the production of biodegradable plastic articles having outstanding characteristics of biodegradability and conservation of the physical properties of the objects made with said masterbatch. 1. A process for preparing a thermoplastic polymer mixture based on agave fiber , residues and oxo-degradation additives , comprising the following steps:reduction of the fiber size through wet treatment of the fiber wherein the raw fiber is suspended in water at a fiber concentration ranging from 1 to 70%, preferably from 10 to 40% or conducted in absence of water, through dry fiber treatment;the reduced fiber size ranges from 1 to 100 micrometers using methods such as ball mills, hammer mills, jaw mills, roller mills, sand mills, vibratory mills and other methods appropriate for wet and dry processes, wet size reduction being preferred;the raw fiber is subjected to a water washing process through which the concentration of all soluble substances, mainly reducing sugars and large particle suspensions, agglomerate and fiber foreign sediments are reduced or totally removed, the washing being made in stirred tanks at a agave fiber concentration ranging from 1 to 70%, preferably from 10 to 40% and requiring the replacement of the water in which the fibers are suspended through filtration or other known separation process, several water replacements can be required to reach a fiber sugar concentration lower than 10%, preferably lower than 5% and most preferably lower than 1%;the sugar free fiber passes to a drying process which can be conducted through any conventional method such as solar drying, batch drying in trays, forced circulation ovens, direct heat, infrared radiation, vacuum drying, rotary ...

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Номер записи: 15
25-04-2013 дата публикации

MILLING APPARATUS

Номер: US20130099033A1
Автор: Black Bryan Geoffrey, Williams Owen Ross
Принадлежит:

Milling apparatus suitable for mechano-chemical breakdown of contaminated media reliant upon housed ball mill units each able to be cradle mounted to receive a rotational drive of a shaft and to feed material downwardly from housing to housing. 115-. (canceled)16. A milling apparatus comprisinga first housing defining a first chamber having an inlet and an outlet, having an at least substantially horizontal shaft rotatably driveable from externally of the first chamber, having first agitator formations of or carried by the shaft within the first chamber, and having impact masses confined in the first chamber and energizable within the first chamber upon rotation of the shaft and the first agitator formations, anda second housing defining a second chamber having an inlet and an outlet, having an at least substantially horizontal shaft rotatably driveable from externally of the second chamber, having second agitator formations of or carried by the shaft within the second chamber, and having impact masses confined in the second chamber and energizable within the second container upon rotation of the shaft and the second agitator formations, the inlet of the second chamber being adapted to receive material from the outlet of the first chamber.17. The milling apparatus of claim 16 , further comprising a third housing defining a third chamber having an inlet and an outlet claim 16 , having a shaft rotatably driveable from externally of the third chamber claim 16 , having third agitator formations of or carried by the shaft within the third chamber claim 16 , and having impact masses confined in the third chamber and energizable within the third chamber upon rotation of the shaft and the third agitator formations claim 16 , the inlet of the third chamber being adapted to receive material from the outlet of the second chamber.18. The milling apparatus of claim 17 , wherein daisy-chained from the third chamber one or more further housing each define a chamber having an inlet ...

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Номер записи: 16
25-04-2013 дата публикации

Fiber orienting technology for a grinding machine

Номер: US20130099036A1
Автор: Wolff James B.
Принадлежит:

An apparatus and method for accelerating food product and decreasing pressure of the product in order to cause the product to be stretched aligning the fibers of the product. 1. A grinding machine comprising:a hopper into which material to be ground is placed;a grinder portion comprising a grinding head, a mounting ring, a bridge, barrel, and a collection tube;a feed screw or auger is located in said grinding head to advance material in the hopper through said head;a knife assembly mounted at end of said feed screw;said knife assembly rotating with said feed screw and an orifice plate;a collection cone located downstream of said orifice plate;said orifice plate comprised of a plurality of grinding apertures and at least one collection passage;said grinding apertures create a venturi effect.2. The grinding machine of wherein said grinding machine aligns fibers material which is ground.3. The grinding machine of wherein said material to be ground is drawn through said apertures of said orifice plate which stretches said material.4. The grinding machine of wherein said venturi effect created by said apertures aligns fiber of said material to be ground through said orifice plate.5. The grinding machine of wherein said material to be ground is stretched or aligned and creates a clean cut of said material.6. The grinding machine of wherein said ground material has little or no release of actin and myosin.7. The grinding machine of wherein said apertures create the lowest cross section through the ground material.8. The grinding machine of wherein said apertures have a diameter no greater than the choke flow for the liquid gas or solid used and is no less than the diameter of the connected cylindrical portion.9. The grinding machine of wherein said apertures have a diameter such that ratio of diameter of spherical section in said orifice plate to diameter of cylindrical area of said orifice plate is approximately 1.1 to 2.5.10. The grinding machine of wherein said ...

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Номер записи: 17
02-05-2013 дата публикации

PAPER SHREDDER WITH STAPLE AND CLIP REMOVER

Номер: US20130105608A1
Автор: Aries Paul A., Patel Kaushik
Принадлежит: ACCO UK LIMITED

A paper shredder includes a housing, cutters positioned in the housing, and a feeder base adapted to support a stack of paper. The feeder base includes a feeder slot. The feeder base further includes a first aperture on one side of the feeder slot, the first aperture providing a first communication pathway between a top surface of the feeder base and a waste area below the feeder base, and a second aperture on a same side of the feeder slot as the first aperture, the second aperture providing a second communication pathway between the top surface of the feeder base and the waste area below the feeder base. The first and second communication pathways are separated from one another. 1. A paper shredder comprising:a housing;cutters positioned in the housing; a first aperture on one side of the feeder slot, the first aperture providing a first communication pathway between a top surface of the feeder base and a waste area below the feeder base; and', 'a second aperture on a same side of the feeder slot as the first aperture, the second aperture providing a second communication pathway between the top surface of the feeder base and the waste area below the feeder base;', 'wherein the first and second communication pathways are separated from one another., 'a feeder base coupled to the housing and adapted to support a stack of paper, the feeder base including a feeder slot through which paper passes for shredding in the cutters, the feeder base further including'}2. The paper shredder of claim 1 , wherein the first and second communication pathways are separated from one another by a portion of the feeder base.3. The paper shredder of claim 2 , wherein the first aperture facilitates the stack of paper supported on the feeder base folding over at a corner corresponding to the first aperture claim 2 , wherein the second aperture facilitates the stack of paper supported on the feeder base folding over at a corner corresponding to the second aperture claim 2 , and wherein the ...

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Номер записи: 18
09-05-2013 дата публикации

COMMINUTION PROCESS TO PRODUCE PRECISION WOOD PARTICLES OF UNIFORM SIZE AND SHAPE WITH DISRUPTED GRAIN STRUCTURE FROM WOOD CHIPS

Номер: US20130112789A1
Автор: Dooley James H., Lanning David N.
Принадлежит: Forest Concepts, LLC

A process of comminution of wood chips (C) having a grain direction to produce a mixture of wood particles (P), wherein the wood chips are characterized by an average length dimension (L) as measured substantially parallel to the grain, an average width dimension (W) as measured normal to Land aligned cross grain, and an average height dimension (H) as measured normal to Wand L, and wherein the comminution process comprises the step of feeding the wood chips in a direction of travel substantially randomly to the grain direction through a counter rotating pair of intermeshing arrays of cutting discs (D) arrayed axially perpendicular to the direction of wood chip travel, wherein the cutting discs have a uniform thickness (T), and wherein at least one of L, W, and His greater than T. 1. A process of comminution of wood chips (C) having a grain direction to produce a mixture of wood particles (P) , wherein the wood chips are characterized by an average length dimension (L) as measured substantially parallel to the grain , an average width dimension (W) as measured normal to Land aligned cross grain , and an average height dimension (H) as measured normal to Wand L , and wherein the comminution process comprises the step of feeding the wood chips in a direction of travel substantially randomly to the grain direction through a counter rotating pair of intermeshing arrays of cutting discs (D) arrayed axially perpendicular to the direction of wood chip travel , wherein the cutting discs have a uniform thickness (T) , and wherein at least one of L , W , and His greater than T.2. The process of claim 1 , wherein: T>H.3. The process of claim 1 , wherein: T÷H=4 or less.4. The process of claim 3 , wherein: T÷H=2 or less.5. The process of claim 1 , wherein: 1/32 inch Подробнее

Номер записи: 19
16-05-2013 дата публикации

ROTOR DISK

Номер: US20130119173A1
Автор: Feichtinger Klaus, Hackl Manfred, Wendelin Gerhard
Принадлежит: EREMA Engineering Recycling Maschinen und Anlagen

The invention at hand relates to a rotor disk () to be inserted into a receptacle () for the treatment of polymers, having a disk body () on whose top side () mixing and/or comminuting tools () are providable and on whose opposite underside () a number of conveying ribs () extending from the interior to the exterior are provided with which during operation polymer particles are transportable towards the exterior or, respectively, that during operation exert a force directed from the center () of the rotor disk () towards the exterior on the polymer particles grasped by the conveying ribs (). In accordance with the invention it is provided that the conveying ribs () are curved concavely in the direction of rotation or, respectively, of movement. 11234567817771717. A rotor disk () to be inserted into a receptacle () for the treatment of polymers , having a disk body () on whose top side () mixing and/or comminuting tools () are providable and on whose opposite underside () a number of conveying ribs () extending from the interior to the exterior are provided with which during operation polymer particles are transportable towards the exterior or , respectively , that during operation exert a force directed from the center () of the rotor disk () towards the exterior on the polymer particles grasped by the conveying ribs () , the conveying ribs () being curved concavely in the direction of rotation or , respectively , of movement , characterized in that the outer final sections of the conveying ribs () are aligned nearly tangentially relative to the edge of the rotor disk () , in particular at external intersecting angles a between 0° and 25° , preferably between 12° and 18° , with the intersecting angles in each case being measured between the tangents placed on the conveying ribs () and the tangents placed on the edge of the rotor disk () in the intersecting point of these tangents or , respectively , in the end points of the conveying ribs ().27. A rotor disk in ...

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Номер записи: 20
23-05-2013 дата публикации

CRUSHING MACHINES

Номер: US20130126648A1
Автор: Devlin Anthony, Nevin Jonathan, Robinson Karl
Принадлежит: TEREX GB LTD.

A crushing machine including a crushing means, a feed conveyor for feeding material to the crushing means, a detector for detecting metal in the material on the feed conveyor, and a bypass chute for the crushing means, the feed conveyor being movable between a normal operating position in which the material is fed to the crushing means and a bypass position in which the material is fed to the bypass chute, the arrangement being such that on detection of metal in the material, the feed conveyor is stopped and moved from the normal operating position to the bypass position so that the material with the metal is discharged into the bypass chute. 1. An aggregate crushing machine comprising a base on which are mounted a crusher , a feed conveyor for feeding material comprising aggregate to the crusher , a detector for detecting metal in the material on the feed conveyor , and a bypass chute for the crusher , the feed conveyor being longitudinally movable between a normal operating position in which the material is fed to the crusher and a bypass position in which the material is fed to the bypass chute , the arrangement of the machine being such that on detection of metal in the material , the feed conveyor is equipped to be stopped and moved longitudinally from the normal operating position to the bypass position so that the material with the metal can be discharged into the bypass chute.2. The machine according to further comprising an arrangement such that once the material containing the metal has been discharged into the bypass chute claim 1 , the feed conveyor can be stopped again claim 1 , moved back into the normal operating position and started claim 1 , to resume discharge into the crusher.3. The machine according to in which the metal detector is mounted on the feed conveyor.4. The machine according to in which the metal detector is arranged to send a signal to an operator when metal is detected.5. The machine according to in which the feed conveyor is movable ...

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Номер записи: 21
30-05-2013 дата публикации

Method and Process for Providing a Controlled Batch of Micrometer-Sized or Nanometer-Sized Coal Material

Номер: US20130133247A1
Автор: Kerns Kevin C., Pagnotti James R.
Принадлежит: Minus 100 LLC

A printing ink includes a micrometer-sized or nanometer-sized coal material. The micrometer-sized or nanometer-sized coal material is produced using a method of providing a controlled batch of micrometer-sized or nanometer-sized coal material. This method includes the steps of: (a) specifying at least one desired physical and/or chemical parameter of the controlled batch of coal material; (b) specifying the desired range of the physical and/or chemical parameter in the controlled batch of coal material; (c) obtaining a feedstock batch of coal material; and (d) processing a feedstock batch of coal material to obtain the controlled batch of coal material having the at least one specified physical and/or chemical parameter in the specified range thereof. In a further step, the controlled batch of coal material can be activated. 1. A method of providing a controlled batch of micrometer-sized or nanometer-sized coal material , comprising the steps of:(a) specifying at least one desired physical and/or chemical parameter of the controlled batch of coal material;(b) specifying the desired range of the physical and/or chemical parameter in the controlled batch of coal material;(c) obtaining a feedstock batch of coal material; and(d) processing a feedstock batch of coal material to obtain the controlled batch of coal material having the at least one specified physical and/or chemical parameter in the specified range thereof.2. The method of claim 1 , wherein the desired physical parameter is particle size distribution.3. The method of claim 2 , wherein the desired physical parameter is particle mean size claim 2 , particle median size claim 2 , particle mode size claim 2 , particle mean:median ratio claim 2 , particle top size claim 2 , particle bottom size or any combination thereof.4. The method of claim 1 , wherein the specified physical parameter is particle shape.5. The method of claim 1 , wherein the specified physical parameter is particle surface area.6. The method ...

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Номер записи: 22
30-05-2013 дата публикации

SHREDDING MACHINE

Номер: US20130134243A1
Автор: Barkay Dov, Leshem Yoav, Levy Zohar, Shustorovitch Igor, Ziv Rafi
Принадлежит: RE-PET LTD

The present invention discloses a machine for shredding plastic container. The machine comprises a pressing device, a fixed plate having slits arranged in matrix pattern, where said plate is positioned at one end within the housing and said slits face the interior space of the housing, a movable plate having plurality of blades connected to at least one arm, wherein said plate is arranged to move along a central axis within the housing and said blades edges facing the sharp edges of said fixed plate where the blades configuration correspond to slits matrix pattern. When operating the machine the containers are placed in-between said movable plate and said fixed plate, such that when the movable plates moves along the central axis of the housing toward the fixed plate, the blades crash and cut/shear the container into flakes of predefined size suitable for recycling. 1. A machine for shredding plastic container , said machine comprising a pressing device comprised of:a main housing having an interior space, a first opening for feeding container and a second opening for disposing the shredded pieces.a fixed plate having slits arranged in matrix pattern, said slits having sharp edges, wherein said plate is positioned at one end within the housing and said slits facing the interior space of the housing;a movable plate having plurality of blades connected to at least one arm, wherein said plate is arranged to move along a central axis within the housing and said blades edges facing the sharp edges of said fixed plate where the blades configuration correspond to slits matrix pattern.wherein the containers are placed in-between said movable plate and said fixed plate, such that when the movable plates moves along the central axis of the housing toward the fixed plate, the blades crash and cut the container into flakes having predefined size suitable for recycling.2. The machine of wherein the plate further includes sharp pegs protruding from the front line of the blades ...

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Номер записи: 23
13-06-2013 дата публикации

SYSTEM AND METHOD FOR PRE-CONDITIONING DRILL CUTTINGS FOR TREATMENT AND DISPOSAL

Номер: US20130146685A1
Автор: SAIK LARRY
Принадлежит:

A system is for conditioning drill cuttings contaminated with hydrocarbons comprises an auger device for feeding an agitation chamber in which the material is washed and separated. The material is conditioned in the agitation chamber by a first conditioning agent for separating the hydrocarbon from the material. The material is crushed to a specific mesh size for further washing and conditioning using a second conditioning agent. The crushed material is then sent to a series of agitation and wash tanks wherein it is serially washed and conditioned until an acceptable concentration of hydrocarbon is achieved. The material can then be disposed. 1) A system for pre-conditioning drill cuttings contaminated with hydrocarbons , said system comprising:a) an input device for continuously feeding an amount of raw material into an agitation chamber having an interior volume;b) at least one source of high pressure water penetrated into said interior volume for suspending said amount of raw material in an agitated aqueous solution;c) wherein within said agitated aqueous solution the amount of raw material dissociates into a plurality of constituent parts;d) at least one source of a plurality of conditioning chemicals penetrating into the interior volume;e) a crusher disposed at the bottom of the interior volume for receiving and crushing said plurality of constituent parts into an aqueous solution of fines; and,f) means for transporting said aqueous solution of fines from said crusher to an at least one final treatment device.2) The system of further comprising a second source of high pressure water comprising recycled water from the crusher.3) The system of wherein the agitated aqueous solution comprises a surface floating hydrocarbon froth component and wherein the system further comprises a froth skimmer for skimming said surface floating hydrocarbon froth from the vessel for further treatment.4) The system of wherein said plurality of conditioning chemicals comprises a ...

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Номер записи: 24
13-06-2013 дата публикации

METHOD AND INSTALLATION FOR COAL GRINDING IN INERT OPERATION OR IN NON-INERT OPERATION

Номер: US20130146686A1
Автор: Salewski Gerhard, Schlegel Silke, Woelk Juergen
Принадлежит: LOESCHE GmbH

The invention relates to a method and an installation for coal grinding in inert operation or in non-inert operation, wherein a proportion of the coal dust produced in a mill is fed to a classifier for separation of super fines. The super fines are fed to a hot gas generator with solid fuel burner in order to heat the re-circulated process gas and to feed it back to the mill. The self-produced coal dust is thus used for the hot gas generation. 113-. (canceled)14. Method for coal grinding in inert operation or in non-inert operation , wherein a grinding—drying process of the raw coal supplied is carried out in an air swept mill , wherein hot gases are supplied from a hot gas generator , subsequently the mixture of coal dust and gas is separated in a separating unit and the coal dust is supplied for the use intended or further processing , while the gas is fed back at least proportionally as return gas to the hot gas generator ,characterised in thatthe coal dust is fed from the separating unit in full or in part to a classifier and super fines are separated from the coal dust in the classifier, the super fines are supplied in full or in part to the hot gas generator for combustion and heating of the return gases and the hot gases are fed again from the hot gas generator to the mill for the grinding—drying process.151. Method according to claim ,characterised in thatthe classification process in the classifier is decoupled from the gas conveying process.161. Method according to claim ,characterised in thatthe super fines are separated for combustion in the hot gas generator in a classifier which is formed as a static or mechanical classifier.171. Method according to claim ,characterised in thatsuper fines with a particle size in the range of from approximately 50% R90 μm to approximately 1% R90 μm are separated in the classifier.181. Method according to claim ,characterised in thatsuper fines with a particle size of approximately 10% R90 μm are separated in the ...

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Номер записи: 25
13-06-2013 дата публикации

PROCESS FOR RECYCLING ABSORBENT SANITARY PRODUCTS

Номер: US20130146689A1
Автор: MICHALEK Jan K., SOMMA Marcello, Thomas Theodore, Vaccaro Giorgio
Принадлежит: FATER S.p.A.

A process for treating used absorbent sanitary products, comprising the steps of providing a rotary cylindrical autoclave having an inner surface and two ends, at least one of which terminates in a hatch that can be opened to enable access to said autoclave and sealably closed to enable pressurization of said autoclave; loading said autoclave with closed absorbent sanitary products; heating to a sterilization temperature and pressurizing said autoclave and at the same time driving the autoclave in rotation about a longitudinal axis thereof; and providing inside said autoclave a load of high-density tearing elements designed to facilitate thermal and physical destructuring of said absorbent sanitary products. 1. A process for treating used absorbent sanitary products , comprising the steps of:providing a rotary cylindrical autoclave having an inner surface and two ends, at least one of which terminates in a hatch that can be opened to enable access to said autoclave and sealably closed to enable pressurization of said autoclave;loading said autoclave with closed absorbent sanitary products;heating to a sterilization temperature and pressurizing said autoclave and at the same time driving the autoclave in rotation about a longitudinal axis thereof; andproviding inside said autoclave a load of high-density tearing elements designed to facilitate thermal and physical destructuring of said absorbent sanitary products.2. The process according to claim 1 , wherein said tearing elements are made of thermally conductive material.3. The process according to claim 2 , wherein said tearing elements are made of metal material.4. The process according to claim 1 , wherein the load of tearing elements has a weight that is 0.25 to 5 times the dry weight of the load of absorbent sanitary products.5. The process according to claim 1 , wherein the load of tearing elements has a weight that is 0.5 to 1.5 times the dry weight of the load of absorbent sanitary products. This application ...

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Номер записи: 26
13-06-2013 дата публикации

Method and Apparatus for Crushing Mineral Material

Номер: US20130146691A1
Автор: Malkamäki Jorma
Принадлежит: ECOMECA OY

The present invention relates to a method and apparatus for crushing a mineral material. Then, the mineral material is delivered in a crushing space () towards crushing means (), whereby at least a portion of the material flow is discharged via a screen (). The remaining mineral material is arranged to meet transfer and screening as well as crusher drums () provided in the crushing space such that the transfer and screening drum continues pre-screening while simultaneously transferring the mineral material towards the crusher drum (). Finally, the mineral material remaining in the crushing space is by crusher blades () of the crusher drum () subjected to mechanical machining wedging the mineral material against a crusher plate () and decreasing the particle size thereof in order for the mineral material to be finally crushed into a particle size to be discharged from the crushing space. 116-. (canceled)17. A method of crushing a mineral material , comprising the steps of:delivering the mineral material to a crushing space of a bucket;in said crushing space, subjecting the mineral material, by crusher blades, to impacts decreasing its particle size, mineral particles having a size meeting a predetermined cross-sectional measure being delivered to be discharged from the crushing space;while loading the bucket, the mineral material first filling a storage space preceding the crushing space;tilting the bucket such that continuing inclination thereof delivers the mineral material from the storage space towards crushing means provided in the crushing space utilizing gravitational force, the crushing means being arranged on a plane which forms an angle diverging from perpendicular with respect to the bottom plate of the bucket;separating, in the crushing space, finer particles having a predetermined size from the mineral material currently being delivered to the crushing means, whereafter rotating motion of the crushing means provided in the apparatus is started;delivering ...

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Номер записи: 27
13-06-2013 дата публикации

SHREDDER WITH THICKNESS DETECTOR

Номер: US20130146693A1
Автор: GACH Eric, MATLIN Tai Hoon K.
Принадлежит: Fellowes, Inc.

A shredder is disclosed. The shredder includes a housing having a throat for receiving at least one article to be shredded, and a shredder mechanism received in the housing and including an electrically powered motor and cutter elements. The shredder mechanism enables the at least one article to be shredded to be fed into the cutter elements. The motor is operable to drive the cutter elements so that the cutter elements shred the articles fed therein. The shredder also includes a detector that is configured to detect a thickness of the at least one article being received by the throat, and a controller that is operable to perform a predetermined operation responsive to the detector detecting that the thickness of the at least one article is at least equal to a predetermined maximum thickness. 1a shredding mechanism with at least one blade capable of shredding paper;a delivery mechanism configured to deliver an agent to the at least one blade; anda reservoir in communication with the delivery mechanism, the delivery mechanism selectively drawing the agent from the reservoir for delivering the agent to the at least one blade of the shredding mechanism; anda mechanism that tracks the quantity of material passed through the shredder since the agent was last delivered to the shredding mechanism.. A paper shredder comprising: This application is a divisional of U.S. patent application Ser. No. 12/732,899, filed Mar. 26, 2010, which is a continuation of U.S. patent application Ser. No. 11/770,223, filed Jun. 28, 2007, now U.S. Pat. No. 7,712,689, which is a divisional application of U.S. patent application Ser. No. 11/444,491, filed Jun. 1, 2006, now U.S. Pat. No. 7,631,822, which is a continuation-in-part of U.S. patent application Ser. No. 11/177,480, filed Jul. 11, 2005, now U.S. Pat. No. 7,661,614, the entire contents of each of which are incorporated herein by reference with priority claimed. This application is also a divisional of U.S. patent application Ser. No. 12 ...

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Номер записи: 28
20-06-2013 дата публикации

METHOD OF REDUCING MAGNETIC AND/OR OXIDIC CONTAMINANTS IN LITHIUM METAL OXYGEN COMPOUNDS

Номер: US20130156683A1
Автор: Holzapfel Michael, Vogler Christian
Принадлежит: SUED-CHEMIE IP GMBH & CO. KG

A method of reducing magnetic and/or oxidic contaminants in lithium metal oxygen compounds in particle form, in order to obtain purified lithium metal oxygen compounds, by means of treatment in a grinding process and sifting process with continuous or non-continuous removal and obtaining of the purified lithium metal oxygen compound. The grinding process and sifting process are terminated prematurely before the residue amounts to less than 1% of the quantity m. The residue, containing contaminants, is discarded. 1. A method of reducing magnetic and/or oxidic contaminants in doped and non-doped lithium metal oxygen compounds in particle form , comprising the steps of:a) providing a lithium metal oxygen compound in a quantity m, containing contaminants;b) introducing a portion of from 5 to 15% of the quantity m of the lithium metal oxygen compound;c) grinding and sifting the lithium metal oxygen compound with continuous removal and obtaining of the purified lithium metal oxygen compound to a residue of from 3% to 0.01% of the quantity m;d) removing the purified lithium metal oxygen compound;e) discarding the residue; andf) repeating steps b) to e) until the whole quantity m has been converted.2. The method according to claim 1 , characterized in that wherein the particles of the lithium metal oxygen compound have a carbon-containing coating at least in parts.3. The method according to wherein the lithium metal oxygen compound is present doped with B claim 1 , Al claim 1 , Mg claim 1 , Ca claim 1 , Sr claim 1 , P claim 1 , Si claim 1 , Ti claim 1 , V claim 1 , Cr claim 1 , Mn claim 1 , Fe claim 1 , Co claim 1 , Ni claim 1 , Zr claim 1 , Zn claim 1 , Sn claim 1 , Nb claim 1 , Mo claim 1 , Ru claim 1 , or W claim 1 , or mixtures thereof.4. The method according to claim 3 , wherein the lithium metal oxygen compound has an empirical formula with Li claim 3 , with 0 Подробнее

Номер записи: 29
11-07-2013 дата публикации

Carpet Recycling Method

Номер: US20130174517A1
Автор: Ashman Paul, Kelley David
Принадлежит: Environmental Recycled Carpet Systems, LLC

A carpet recycling method is disclosed. In a toroidal flow pulper, carpet is disintegrated in a quantity of liquid to form a slurry of fibrous carpet materials and carpet ash. At least a portion of the fibrous carpet materials are separated from the slurry, and the separated fibrous carpet materials are dried. At least a portion of the carpet ash is isolated from the slurry, and the isolated carpet ash is dried. Thus, a first output comprising dried separated fibrous carpet materials is produced, and a second output comprising dried carpet ash is produced. 1. A carpet recycling method comprising the steps of:in a toroidal flow pulper, disintegrating carpet in a quantity of liquid to form a slurry of fibrous carpet materials and carpet ash;separating at least a portion of said fibrous carpet materials from said slurry;drying said separated fibrous carpet materials;isolating at least a portion of said carpet ash from said slurry; anddrying said isolated carpet ash;whereby a first output comprising dried separated fibrous carpet materials and a second output comprising dried carpet ash are produced.2. The method of claim 1 , wherein said toroidal flow pulper comprises:a tank sized and shaped to receive said carpet and said quantity of liquid; anda pulper in fluid communication with said tank.3. The method of claim 2 , wherein said pulper further comprises:a stationary stator; anda rotatable rotor having a plurality of blades defined thereon, said rotor being nested within and cooperating with said stator to define a reduction and attrition zone therebetween, said rotor being coupled to a drive shaft, said drive shaft being in operable communication with a motor configured to rotate said drive shaft and said rotor;whereby rotation of said rotor in relation to said stator operates to shear said carpet while simultaneously drawing said liquid and said carpet into and through said reduction and attrition zone, thereby disintegrating said carpet to form said slurry.4. The ...

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Номер записи: 30
11-07-2013 дата публикации

ELECTRIC SORTING BY MEANS OF CORONA DISCHARGE

Номер: US20130175371A1
Автор: Benscheidt Nicola, Berghahn Matthias, BORCHERS Frank, Nordhoff Stefan, SCHAACK Senada, Stenner Patrik
Принадлежит:

A method for separating a particle mixture into a first and second fraction, the first fraction of particles having an electrical conductivity greater than the particles of the second fraction, by a) ionizing air to have the same polarity with a corona electrode; b) mixing the ionized air with a fluidized particle mixture containing two particle fractions with different electrical conductivities, to obtain a fluidized particle mixture ionized to have the same polarity; d) precipitating particles of the second fraction from the particle mixture on a collection electrode moving relative to the particle mixture, where the collection electrode is grounded or has an opposite charge to the corona electrode; e) removing particles adhered to the collection electrode as the second fraction; and f) obtaining the first fraction from particles of the particle mixture which do not adhere to the collection electrode. 1. A method for separating particle mixtures into a first fraction and second fraction , wherein the electrical conductivity of the particles of the first fraction is greater than the electrical conductivity of the second fraction , the method comprising:a) ionizing air to have the same polarity with a corona electrode surrounded by air to be ionized;b) mixing the ionized air with a fluidized particle mixture comprising two particle fractions with differing electrical conductivity, to obtain a fluidized particle mixture ionized to have the same polarity;c) precipitating particles of the second fraction from the ionized, fluidized particle mixture on a collection electrode which is moving relative to the ionized, fluidized particle mixture and which is grounded or has an opposite charge to the corona electrode;d) removing particles adhering to the collection electrode, thereby obtaining the second fraction; ande) obtaining the first fraction from particles of the ionized, fluidized particle mixture which do not adhere to the collection electrode.2. The method of claim ...

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Номер записи: 31
11-07-2013 дата публикации

METHODS AND APPARATUS FOR TRIMMING PLANTS

Номер: US20130175372A1
Автор: Mosman Don
Принадлежит: MOSMAN MACHINERY COMPANY, INC.

The present invention discloses an apparatus for trimming plants, in particular, buds and flowers, to remove unwanted plant material. A typical application would be to process a plant to leave only trimmed buds and flowers for use in potpourri, fragrant sashes, or as a prelude to further processing of essential oils. The invention enables faster and safer production of plant material than prior plant processing machines. The apparatus employs an original combination of a slotted metal drum and a lawn mower type cutting reel that are rotated in the same direction, but at different speeds, to create a cutting interface that shears the unwanted plant material off and then collect this debris though a novel vacuum manifold into a waste collection device. The cutting interface between the slotted drum and the cutting reel is adjustable to keep the distance between the two between 0.002 and 0.006 inches for a very sharp and clean cut. The invention includes a roller brush and sprayer system to keep the cutting interface clean, without buildup of oils and other organic plant material. The invention is built upon a frame that moves on wheels and that allows for adjustment for operation in a level or tilted configuration to best suit the processing of particular types of plant material. The manifold cover is easily removed for cleaning and for sharpening or adjustment of the cutting blades. 1. A plant trimmer for trimming materials from plants comprising:a frame having spaced mounts;a rotatable slotted drum supported by said mounts;a rotatable cutting implement interfacing said slotted drum and supported by said mounts;a motor supported by one of said frame and said mounts and coupled to said slotted drum enabling rotation thereof;a motor mounted on the other of said frame and mounts and coupled to said cutting implement enabling rotation thereof;andan on-off electrical switch electrically coupled to both said motors that simultaneously turns both said motors on and off thus ...

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Номер записи: 32
11-07-2013 дата публикации

INTEGRATED MEDICAL WASTE MANAGEMENT SYSTEM AND OPERATION

Номер: US20130175373A1
Автор: Indych Boris, Litinsky Yuri, Morgan Dwight, Weiss Meir
Принадлежит: SteriMed Medical Waste Solutions UK Ltd.

An integrated medical waste management and treatment system may include sensors, interlocks, communications links and/or other features for determining if the waste itself, the decontaminating disinfectant used in the process, or the status of the system are consistent with recommended or authorized system operation. System operation may be terminated if a condition inconsistent with recommended or authorized system operation is detected. Such compliance apparatus may include an electronic scale for determining the weight of the waste loaded into the receiver compartment, a metal detector, or a sensor for determining if the decontaminating disinfectant is a recommended or authorized disinfectant. A communications link may be provided one or more systems to transmit information to a central station to deliver updates or commands associated with the recommended or authorized operation of each system. 1. A medical waste treatment system , comprising:an enclosure having a receiver compartment for loading medical waste to be treated;a motor-driven shredder operative to shred the waste placed in the receiver compartment;a tank for receiving a decontaminating disinfectant;a conduit for delivering the decontaminating disinfectant to mix with the waste loaded into the receiver compartment;a pump for recirculating the waste and disinfectant mixture through the shredder until the particle size of the decontaminated waste is reduced to a desired granular consistency;a discharge port for outputting the decontaminated waste having the desired granular consistency; andcompliance apparatus for determining if the waste, the decontaminating disinfectant, or the status of the system are consistent with recommended or authorized system operation.2. The medical waste treatment system of claim 1 , wherein the compliance apparatus includes an electronic scale for determining if the weight of the waste loaded into the receiver compartment exceeds a predetermined limit.3. The medical waste ...

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Номер записи: 33
11-07-2013 дата публикации

MULCHING APPARATUS

Номер: US20130175376A1
Автор: Freakes Anthony
Принадлежит:

A system is disclosed for mulching material including a floor stand configured to secure a hand-manipulatable blower/vacuum mulching device in a position to receive material to be mulched, and a hopper having an end for receiving material to be mulched and an opposite end configured to be connected to an intake of the mulching device. A floor stand is disclosed which is operable to secure a hand-manipulatable blower/vacuum mulching device in an upright position. A floor stand may include a securing device pivotably engaged thereto, wherein the securing device is operable to removably engage and permit pivotable selective positioning of a hand-manipulatable blower/vacuum mulching device 1. A system for mulching material comprising a floor stand configured to secure a hand-manipulatable blower/vacuum mulching device in a position to receive material to be mulched , and a hopper comprising an end for receiving material to be mulched and an opposite end configured to be connected to an intake of the mulching device.2. The system according to wherein the end for receiving material to be mulched comprises a funnel.3. The system according to wherein the floor stand is configured to secure a hand-manipulatable blower/vacuum mulching device in a position wherein the intake of the mulching device is oriented in a direction substantially perpendicular to and facing away from the ground.4. The system according to wherein the hopper comprises at least one side which is substantially flat.5. The system according to wherein the hopper comprises at least one side which is substantially flat and comprises a leading edge which extends beyond a leading edge of an opposite side.6. The system according to wherein the end of the hopper for receiving material to be mulched comprises an opening that is wider than an opening formed in the opposite end configured to be connected to an intake of the mulching device.7. The system according to wherein the floor stand comprises at least one ...

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Номер записи: 34
18-07-2013 дата публикации

USE OF CELLULAR CONCRETE AGGREGATES AND MANUFACTURING PROCESS

Номер: US20130181366A1
Автор: Sablier Guillaume
Принадлежит: CEMEX RESEARCH GROUP AG

Cellular concrete aggregates sized between 2 and 25 mm and having a bulk density in the dry state of between 200 and 600 kg/menable their agglomeration by a binder for the manufacture of lightweight and insulating concrete or for the manufacture of slabs, screeds, formwork walls or prefabricated parts. A process for manufactures cellular concrete aggregates of at least 2 mm. 1. A method of using cellular concrete aggregates sized between 2 and 25 mm and having a bulk density in the dry state of between 200 and 600 kg/m , comprising agglomerating by a binder for and manufacturing lightweight and insulating concrete.2. A method of using cellular concrete aggregates sized between 2 and 25 mm and having a bulk density in the dry state of between 200 and 600 kg/m , comprising agglomerating by a binder and manufacturing slabs , screeds , formwork walls or prefabricated parts.3. A method according to wherein the aggregates have a bulk density in the dry state ranging from 350 to 550 kg/m.4. A method according to claim 1 , wherein the aggregates are sized from 4 to 12 mm.5. A method according to claim 1 , wherein said binder is Portland cement.6. Manufacturing process of cellular concrete aggregates with a size of at least 2 mm claim 1 , comprising the following stages:{'sup': '3', 'providing blocks of cellular concrete having a bulk density in the dry state ranging from 200 to 600 kg/mare made available,'}crushing the blocks,the crushed blocks are dry sieved to remove fines and aggregates smaller than 2 mm, andhaving aggregates at least 2 mm in size are recovered.7. Process according to claim 6 , wherein the aggregates have a size less than 25 mm.8. Process according to wherein the cellular concrete blocks have a bulk density in the dry state ranging from 350 to 550 kg/m.9. Process according to claim 6 , wherein the crushing is carried out by means of a jaw crusher or a cylinder crusher.10. Process according to claim 7 , wherein the sieving is carried out by a vibrating ...

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Номер записи: 35
25-07-2013 дата публикации

DE-POWDERING PLANT FOR A SCRAP SHREDDING MACHINE AND RELATIVE METHOD

Номер: US20130186271A1
Автор: Castelli Luigi
Принадлежит: DANIELI & C. OFFICINE MECCANICHE SPA

A de-powdering plant is able to be used downstream of a shredding machine and comprises a first section for processing a primary stream of powder and air arriving from a first exit line from the shredding machine, which comprises a unit for damping powders using humidity connected to an air intake downstream of the shredding machine. The first processing section also comprises a processing unit using active carbons filtration, downstream of the unit for damping powders using humidity, suitable for the adsorption of the volatile organic substances present in a stream of air exiting from the unit for damping powders using humidity. The plant comprises heating means to heat, directly or indirectly, the stream of air saturated with humidity exiting from the unit for damping powders using humidity, before it enters into the processing unit using active carbons filtration. 1. A de-powdering plant able to be used downstream of a shredding machine and comprising a first section for processing a primary stream of powder and air arriving from a first exit line from the shredding machine , which comprises a unit for damping powders using humidity connected to an air intake downstream of the shredding machine , said first processing section also comprising a processing unit using active carbons filtration , downstream of the unit for damping powders using humidity , suitable for the adsorption of the volatile organic substances present in a stream of air exiting from the unit for damping powders using humidity , said plant comprises heating means to heat , directly or indirectly , the stream of air saturated with humidity exiting from the unit for damping powders using humidity , before it enters into the processing unit using active carbons filtration , comprising a feed line for air , heated by means of said heating means , which is fluidically connected to the exit line of the stream of air from the unit for damping powders using humidity , upstream of the processing unit ...

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Номер записи: 36
25-07-2013 дата публикации

Post Consumer Scrap Film Recycling Process

Номер: US20130186573A1
Автор: Blake Daniel William, Carlstedt Richard Wayne, Feeney James J., Hacker Buckell Gary, Johnson Abby Marie, Kulesa Robert Francis
Принадлежит:

A method for processing a supply of post consumer scrap linear low density or low density polyethylene film into near-virgin quality blown film product. The method includes tearing the supply of film in a shredder, wherein the surface area of the film is exposed, including delaminating the film. The torn supply of film is washed in a water bath including a surfactant. The film is agitated in the bath containing the surfactant wherein contaminants on the film are removed from the film. The washed film is ground into smaller pieces and additional washing of the ground film in a rotating friction washer occurs wherein additional contaminants are removed from the film. The ground film is then dried and compacted without addition of water into granulated objects of near-virgin quality blown film product. 1. A method for processing a supply of post consumer scrap linear low density polyethylene film or low density polyethylene film into near-virgin quality blown film product , comprising:tearing the supply of film in a shredder, wherein surface area of the film is exposed, including delaminating the film;washing the torn film in a water bath with a detergent having a surfactant and agitating the film in the bath, wherein contaminates are removed from the film;grinding the film and washing the ground film in a rotating friction washer, wherein additional contaminates are removed from the film;washing the film in a postwash sink float water bath, with the film subjected to mechanical and hydraulic agitation;drying the ground film; andcompacting the dry ground film, without addition of water, into granulated objects of near-virgin quality blown film product.2. The method for processing the supply of film of claim 1 , further comprising the postwash sink float water bath comprises:a water tank configured to hold water;at least one paddlewheel in fluid communication with the water;a baffle honeycomb in the water tank proximate the tank bottom;a water spray system coupled to ...

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Номер записи: 37
08-08-2013 дата публикации

Woody Biomass Beneficiation System

Номер: US20130200181A1
Автор: Dooley James H., Lanning Christopher J., Lanning David N.
Принадлежит: Forest Concepts, LLC

A beneficiation process and apparatus for the continuous treatment of comminuted woody biomass, particularly hog fuel, to substantially remove mineral impurities and bark and to recover white wood therefrom for use as industrial feedstocks. 1. A process for the beneficiation of a comminuted woody biomass feedstock , comprising four steps: a first reject fraction of oversize material characterized by cross section dimensions larger than a pre-determined maximum dimension,', 'a second reject fraction of undersize material characterized by cross section dimensions smaller than a pre-determined minimum dimension, and', 'a first accept fraction of material characterized by cross section dimensions larger than the minimum dimension and smaller than the maximum dimension;, 'first, sort the feedstock by size on one or more sorting screens, and recover'} a second accept fraction of material that does not pass through the undersize screen openings, and', 'a first water fraction containing material that passes through the undersize screen openings;, 'second, wash and abrade the first accept fraction in a wet debarker having an undersize screen with openings corresponding to the minimum dimension, and recover'} a third accept fraction of material that floats,', 'a third reject fraction of material that sinks, and', 'a second water fraction containing suspended material; and, 'third, sort the second accept fraction by specific density in a water tank, and recover'} a third water fraction containing material that passes through the rinsing screen, and', 'a fourth accept fraction comprising substantially clean white wood pieces characterized by cross section dimensions larger than the minimum dimension and smaller than the maximum dimension., 'fourth, rinse and sort the third accept fraction on a rinsing screen having openings corresponding to the minimum dimension, and recover'}2. The process of claim 1 , wherein the first step comprises: a first reject fraction of oversize ...

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Номер записи: 38
08-08-2013 дата публикации

PROCESS FOR OBTAINING APATITE CONCENTRATES BY FROTH FLOTATION

Номер: US20130200182A1
Автор: Akira Takata Lauro, Eduardo De Rezende Sebastião, Matiolo Elves, Silvia Martins Josiane
Принадлежит:

A process applicable to different lithologies of phosphate ore with siliceous-carbonated matrix from igneous or sedimentary origin rocks includes ore preparation by comminution through crushing, grinding, and de-sliming, prior to apatite flotation. During flotation, ground and de-slimed ore pulp with high concentration of solids, above 40%, is initially conditioned with depressant reagent, e.g., a vegetable starch gelatinized with sodium hydroxide solution, and conditioning with collector reagent (sulphosuccinate or sulphosuccinamate). This conditioned pulp floats apatite in a circuit with rougher, scavenger, cleaner and recleaner flotation steps. COgas can be added in all or some flotation steps to a bubble generation system. The synthetic apatite collector provides selective flotation of apatite and carbonates from silicates and other gangue minerals in the rougher and scavenger flotation steps, while the combination of effects of the synthetic collector with COgas provides selective apatite flotation from the carbonates in the cleaner and recleaner steps. 1. A process for obtaining apatite concentrates by froth flotation from phosphate ores with a substantially siliceous-carbonated matrix from igneous and sedimentary origin , which comprises:by crushing, grinding and desliming ore to create an ore pulp;conditioning the ore pulp with a collector reagent selected from at least one of the groups including sulphosuccinate groups and sulphosuccinamate groups; selective flotation for apatite and carbonates from silicates and other mineral gangues in rougher flotation and scavenger flotation steps; and', 'selective apatite flotation from the carbonates in cleaner flotation and recleaner flotation steps., 'applying carbon dioxide gas in at least part of a flotation circuit to achieve, with the carbon dioxide, at least one of2. The process for obtaining apatite concentrates by froth flotation according to claim 1 , which further comprises adding the carbon dioxide gas ...

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Номер записи: 39
08-08-2013 дата публикации

Shredder with turbo function

Номер: US20130200184A1
Автор: Hermann Schwelling
Принадлежит: Individual

A document shredder with a motor, a cutting unit, and a motor control, wherein the motor control may start, stop and reverse the motor. The motor control may limit the maximally allowed load of the motor to a predetermined load limit value. In case the motor reaches the maximally allowed load limit value, the load limit value may be increased for a predetermined time, either manually or automatically. In this way a short overload does not lead to a paper jam and the shredder does not have to be reversed, which may cause a paper mess in the workplace. The motor may be a direct current motor and/or a series motor, so that the load limit value may be defined by a maximally allowable motor current.

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Номер записи: 40
08-08-2013 дата публикации

Coupling mechanism for a milling apparatus

Номер: US20130200192A1
Автор: Chaithanya B. Subbannavar, Naveen H.C. Kumar
Принадлежит: Individual

A coupling mechanism for an abrasive roll assembly placed inside an apparatus to couple the abrasive roll assembly along its axial center with the axial center of the apparatus, the coupling mechanism comprising fa locking disk placed along the abrasive roll assembly.

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Номер записи: 41
15-08-2013 дата публикации

Method for cleaning up materials that result from the recycling of furniture, in particular mattresses, bed bases and seats

Номер: US20130206878A1
Автор: Lanza Rémy, Touati Salim
Принадлежит: ECOVAL ENVIRONNEMENT

The invention relates to a method for cleaning up recycled materials that result front the recycling of furniture, the method comprising the following steps: 1. A method for cleaning up recycled materials that result from the recycling of furniture , the method comprising the following steps:a step of providing recycled materials that result from the recycling of furniture, these materials containing an initial quantity of at least one chemical compound from the following list: VOCs (volatile organic compounds), formaldehyde, dimethylformamide, chlorophenol;a step of grinding the recycled materials;a thermal treatment step, during which the ground recycled materials are brought to a temperature of more than 150° C., the ground recycled materials having, after the thermal treatment step, a final quantity of said chemical compound which is less than the initial quantity.2. The method according to claim 1 , characterized in that claim 1 , during the thermal treatment step claim 1 , the ground recycled materials are maintained at a temperature of more than 150° C. for a period of 30 to 60 seconds.3. The method according to claim 1 , characterized in that it comprises a step for heating the ground materials using microwaves claim 1 , preceding the thermal treatment step.4. The method according to claim 3 , characterized in that in the microwave heating step claim 3 , the ground materials are heated to a temperature of more than 70° C.5. The method according to characterized in that at least some of the recycled materials belong to one of the following families: a first family made up of materials primarily containing polyurethane claim 1 , a second family made up of materials primarily containing latex claim 1 , a third family made up of materials containing textile fibers claim 1 , a fourth family made up of materials primarily containing wood.6. The method according to characterized in that the recycled materials are a mixture of at least two of the following families: ...

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Номер записи: 42
22-08-2013 дата публикации

Refrigeration device

Номер: US20130214070A1
Автор: Eugen Gaplikow, Gerald Schmidt, Jose Manuel Lamuela Rosano, Lhassan Ahmadi
Принадлежит: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH

A refrigeration device includes an actuating element, and an ice crusher which is activated by the actuating element and configured to crush ice for a period of time during which the actuating element is actuated. The ice crusher is configured to release the crushed ice after actuation of the actuating element has concluded or after a preselectable period of time has elapsed.

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Номер записи: 43
22-08-2013 дата публикации

METHOD FOR RECYCLING SHEET MATERIAL COATED WITH A RELEASE AGENT AND USES OF THE THUS RECYCLED MATERIAL

Номер: US20130216734A1
Автор: Van Pottelbergh Eric, Verhasselt Bart
Принадлежит: RECULINER BVBA

The present invention concerns a method for treating waste material comprising: —Collecting release coated cellulose or polymeric sheets from producers and end-users thereof in the form of dense, bulky masses, such as rolls and stacks; —Pre-shredding the dense, bulky masses of release coated sheets into smaller, less dense masses in preparation to the following process steps; —Preparing the pre-shredded material by mixing, separating foreign bodies like metals, etc., and feeding it to a primary grinding station (); —Grinding the materials into small pieces, of the desired size, preferably down to less than 1 mm; —Adding additives selected from flame retardant, hydrophobic material, pesticide and mixtures thereof and mixing them with the recycled material; —Optionally forming a batt or a sheet by a wet process and/or by adding a binder. 114-. (canceled)15. A method for treating waste material comprising the following steps:(a) Collecting release coated cellulose or polymeric sheet material from producers and end-users thereof,(b) Preparing the collected material by mixing, separating foreign bodies like metals, etc., and feeding it to a dry-grinding station,(c) In one or several dry-grinding stations, dry-shredding and dry-grinding the materials into small pieces, preferably into stripes of an average length comprised between 5 and 30 mm, more preferably, between 7 and 20 mm, most preferably between 10 and 15 mm and optionally comminuting the small pieces into smaller particles having an average size smaller than 4 mm, preferably smaller than 2 mm; more preferably smaller than 1 mm; and(d) Optionally adding additives selected from flame retardant, hydrophobic material, pesticide, colorants and mixtures thereof and mixing them with the recycled material;16. The method according to claim 15 , wherein the release coated cellulose or polymeric sheet material is collected from producers and end-users thereof in the form of dense claim 15 , bulky masses claim 15 , such as ...

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Номер записи: 44
29-08-2013 дата публикации

METHOD OF PRE-TREATING AN ADSORBENT FOR A CHROMATOGRAPHIC SEPARATION

Номер: US20130220928A1
Автор: OELSNER Steve
Принадлежит: NORDION (CANADA) INC.

A method of treating an adsorbent for a chromatographic separation. The method involves sonicating particles of an inorganic metal oxide having fragile edges in the absence of any alkylating or acylating agent to form smoothened particles of the inorganic metal oxide and washing the smoothened particles of the inorganic metal oxide to remove fine particulate matter to produce a treated adsorbent. The treated adsorbent can be used in a method of isolating a daughter radioisotope from a daughter radioisotope that is produced from the parent radioisotope by radioactive decay. 1. A method of treating an adsorbent for a chromatographic separation , comprising:sonicating particles of an inorganic metal oxide having fragile edges in the absence of any alkylating or acylating agent to form smoothened particles of the inorganic metal oxide, andwashing the smoothened particles of the inorganic metal oxide to remove fine particulate matter, thereby producing a washed, treated adsorbent.2. The method according to claim 1 , wherein the particles of the inorganic metal oxide are sonicated for a period of about 1 to about 4 hours.3. The method according to claim 1 , wherein the particles of the inorganic metal oxide are sonicated for a period of about 1 to about 2 hours.4. The method according to claim 1 , wherein the inorganic metal oxide has a particle size of from about 10 μm to about 300 μm.5. The method according to claim 1 , wherein the particles of the inorganic metal oxide are irregularly-shaped.6. The method according to claim 1 , further comprising a step of baking the particles of the inorganic metal oxide having fragile edges or the washed claim 1 , smoothened particles of the inorganic metal oxide at a temperature of from about 400 to about 600° C. for about 1 to about 2 hours.7. The method according to claim 1 , wherein the inorganic metal oxide is titanium oxide claim 1 , aluminum oxide claim 1 , tin oxide claim 1 , zirconium oxide or silicon dioxide.8. The method ...

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Номер записи: 45
29-08-2013 дата публикации

MOBILE SIZING STATION

Номер: US20130221143A1
Автор: Davis Glenn
Принадлежит:

A mobile sizing station includes a crushing device and a hopper device. A conveyor device extends between a hopper of the hopper device to a crusher mechanism of the crushing device to transport material fed to the hopper to the crusher mechanism to crush the material. The hopper of the hopper device is supported on a base that has a plurality of frame members. A first frame member is pivotally connected to a second frame member and is also rotatably supported such that the first frame member is rotatable. The second frame member is pivotally connected to a third frame member and the third frame member is connected to the hopper. The hopper is thereby rotatable and is tiltable about the pivotal connections between the second and third frame members and is also tiltable about the pivotal connection between the first and second frame members. 1. A mobile sizing station comprising:a crushing device having a crushing mechanism;a hopper device, the hopper device having a hopper; anda conveyor device positioned between the crushing device and the hopper of the hopper device, the conveyor device configured to move material from the hopper of the hopper device to the crushing mechanism of the crushing device; andthe hopper device also comprised of a base that moveably supports the hopper, the base comprising a movable support, a first frame portion, a second frame portion and a third frame portion, the first frame portion supported by the movable support, the second frame portion being pivotally connected to the first frame portion, the third frame portion being pivotally connected to the second frame portion, the second frame portion being positioned between the first and third frame portions.2. The mobile sizing station of wherein the first frame portion is rotatably supported by the movable support.3. (canceled)4. The mobile sizing station of wherein the pivotal connection of the second frame portion to the third frame portion is comprised of a plurality of first pins ...

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Номер записи: 46
29-08-2013 дата публикации

Method for processing rubber granules or rubber powders

Номер: US20130225766A1
Автор: Martin Theusner
Принадлежит: CONTINENTAL REIFEN DEUTSCHLAND GMBH

A method for processing rubber granules or rubber powders containing different types of rubber. Vehicle tires containing natural rubber in the tread and butyl rubber in the inner liner are granulated or ground to prepare rubber granules or rubber powders, which are processed in a flotation cell under stirring and with the addition of air. The natural rubber fraction of the rubber granules has a higher tendency to adsorb air bubbles and to rise in the flotation cell, while the butyl rubber fraction remains at the bottom. The rubber granules are separated into two or more rubber fractions with an increased amount of a specific rubber type in each fraction.

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Номер записи: 47
10-10-2013 дата публикации

MEDIA STIRRER MILL AND METHOD OF PREPARING DISPERSION ELEMENT

Номер: US20130264406A1
Автор: Hatada Shigeo, Kawamoto Masahiro, Morioka Hiroki
Принадлежит: RICOH COMPANY, LTD.

A media stirrer mill, including a dispersion container; a stirring member rotatable in the dispersion container; and a dispersion chamber formed in a gap between the stirring member and the dispersion container, including a dispersion media configured to disperse a material, wherein the dispersion container includes concavities having arc-like bottoms and convexities on its inner wall surface. 1. A media stirrer mill , comprising:a dispersion container;a stirring member rotatable in the dispersion container; anda dispersion chamber formed in a gap between the stirring member and the dispersion container, comprising a dispersion media configured to disperse a material,wherein the dispersion container comprises concavities having arc-like bottoms and convexities on its inner wall surface.2. The media stirrer mill of claim 1 , wherein the stirring member comprises a stirring blade.3. The media stirrer mill of claim 2 , wherein a capacity between the stirring blades is smaller than that of the concavity on the inner wall surface of the dispersion container. This patent application is based on and claims priority pursuant to 35 U.S.C. §119 to Japanese Patent Application No. 2012-087788, filed on Apr. 6, 2012, in the Japan Patent Office, the entire disclosure of which is hereby incorporated by reference herein.1. Field of the InventionThe present invention relates to a media stirrer mill and a dispersion method using the media stirrer mill.2. Description of the Related ArtDemands from the market for higher image resolution have been increasing in electronic printing and electrophotographic fields recently.In order to improve image resolution of images or letters printed on papers by electronic devices such as copiers and printers, not only toners and inks for inkjet used for printing but also photoreceptors in the copiers and the printers need higher functionality.For that purpose, each constituent material indispensably needs atomizing and being dispersed with a uniform ...

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Номер записи: 48
17-10-2013 дата публикации

MIXED PHOSPHATE-DIPHOSPHATE ELECTRODE MATERIALS AND METHODS OF MANUFACTURING SAME

Номер: US20130273425A1
Автор: Ceder Gerbrand, Daniel Robert, HAUTIER Geoffroy, Jain Anubhav, Kang ByoungWoo, KIM Jae Chul
Принадлежит:

This invention relates generally to electrode materials, electrochemical cells employing such materials, and methods of synthesizing such materials. The electrode materials have a crystal structure with a high ratio of Li to metal M, which is found to improve capacity by enabling the transfer of a greater amount of lithium per metal, and which is also found to improve stability by retaining a sufficient amount of lithium after charging. Furthermore, synthesis techniques are presented which result in improved charge and discharge capacities and reduced particle sizes of the electrode materials. 1. An electrode material comprising Li(V ,Mo)(PO)(PO).2. The electrode material of claim 1 , comprising at least one dopant selected from the group consisting of nickel claim 1 , cobalt claim 1 , manganese claim 1 , iron claim 1 , titanium claim 1 , copper claim 1 , silver claim 1 , magnesium claim 1 , calcium claim 1 , strontium claim 1 , zinc claim 1 , aluminum claim 1 , chromium claim 1 , gallium claim 1 , germanium claim 1 , tin claim 1 , tantalum claim 1 , niobium claim 1 , zirconium claim 1 , fluorine claim 1 , sulfur claim 1 , yttrium claim 1 , tungsten claim 1 , silicon claim 1 , and lead.3. The electrode material of or claim 1 , wherein (V claim 1 ,Mo) comprises V claim 1 , Mo claim 1 , or any combination of V and Mo.4. The electrode material of any one of to claim 1 , wherein (V claim 1 ,Mo) is V.5. The electrode material of any one of to claim 1 , wherein (V claim 1 ,Mo) is Mo.6. An electrode material comprising:{'br': None, 'sub': 9−3x', '3+x', '2', '7', '3−y/4', '4', '2+y/3, 'AM(PO)(PO)'}wherein A is at least one member selected from the group consisting of lithium, sodium, potassium, rubidium, cesium, magnesium, calcium, strontium, and barium, where A is at least 50 mol percent Li;M is at least one member selected from the group consisting of vanadium, molybdenum, nickel, cobalt, manganese, iron, titanium, copper, silver, zinc, aluminum, chromium, gallium, ...

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Номер записи: 49
24-10-2013 дата публикации

Roller crusher, and method of protecting a roller crusher from uncrushable objects

Номер: US20130277466A1
Автор: Keith Harbold, Vadim Reznitchenko
Принадлежит: Metso Minerals Industries Inc

A method of protecting a roller crusher, having two rollers separated by a gap, from uncrushable objects is disclosed. The method comprises the steps of: detecting an uncrushable object in an in-feed stream of material, opening a gap between said rollers to a by-pass width, which is significantly larger than an operational width, such that said uncrushable object is permitted to pass through said gap, restricting an in-feed to said gap, such that material is fed to said gap at a restricted in-feed rate, determining that said uncrushable object has passed through said gap, reducing said gap to said operational width, and opening said in-feed to said gap, such that material is fed to said gap at an operational in-feed rate. A roller crusher having a protective system for protecting the roller crusher from uncrushable objects is also disclosed.

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Номер записи: 50
24-10-2013 дата публикации

ADJUSTING APPARATUS, ADJUSTING SYSTEM, CRUSHER, CRUSHING PLANT AND METHOD FOR ADJUSTING THE CRUSHER

Номер: US20130277469A1
Автор: Anttila Kimmo, Kuvaja Kari, Mahonen Jouni, Onnela Tero, Peltomäki Kari, Peltonen Mika, Takalo Tuomas, Viilo Keijo
Принадлежит: METSO MINERALS, INC.

An adjusting apparatus of a feed opening of a crushing chamber of a crusher includes one or more adjusting parts arranged in connection with the feed opening, which one or more adjusting parts is/are movable during crushing for adjusting a flow area of material which is to be crushed and is flowing through the feed opening to the crushing chamber. The front edges of the adjusting parts form a unitary flow opening, the flow area of which is adjustable by moving one or more adjusting parts. An adjusting system includes the adjusting apparatus for a feed opening of a crushing chamber of a crusher. A method for adjusting a pressing crusher or a crushing plant suitable for mineral material crushing. A method for avoiding a start peak of a crusher. A method for limiting power intake and/or crushing pressure of a crusher. 110121122120567890190291191291391412112251617181567890190291191291391411907. An adjusting apparatus () of a feed opening () of a crushing chamber () of a crusher () , the adjusting apparatus comprising one or more adjusting parts ( , , , ; , ; , , , ) to be arranged in connection with the feed opening , which one or more adjusting parts is/are movable during crushing for adjusting a flow area (A) of material which is to be crushed and is flowing through the feed opening () to the crushing chamber () , characterized in that front edges (. , . , . , .) of the adjusting parts ( , , , ; , ; , , , ) are forming a unitary flow opening (; ) , the flow area (A) of which flow opening is adjustable by moving one or more adjusting parts.25678901902911912913914122. The adjusting apparatus of claim 1 , characterized in that the adjusting part ( claim 1 , claim 1 , claim 1 , ; claim 1 , ; claim 1 , claim 1 , claim 1 , ) is configured to be moved such that the flow area of the material to be crushed is decreased by the adjusting part for reducing material in the crushing chamber () and the flow area of the material to be crushed is increased by the adjusting part for ...

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Номер записи: 51
14-11-2013 дата публикации

Handling apparatus and methods for handling a roller of a roller crusher

Номер: US20130298373A1
Автор: Robert C. Croyle
Принадлежит: Metso Minerals Industries Inc

The invention relates to a handling apparatus for handling a roller of a roller crusher. The handling apparatus comprises a movable base, a carrier pivotably attached to said base and adapted to carry the roller, at least one carrier pivoting device pivotably attached to said base and attached to said carrier, said carrier pivoting device being extendable, and at least one roller pivoting device pivotably connected to said base, said roller pivoting device being adapted to releasably engage said roller. The invention also relates to a method for mounting a roller to a roller crusher and a method for dismounting a roller to a roller crusher.

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Номер записи: 52
14-11-2013 дата публикации

CRUSHING BODY AND METHOD OF MAKING THE SAME

Номер: US20130299618A1
Автор: Sharman David
Принадлежит: FLSMIDTH A/S

A crushing body includes a wear body, inserts positioned in channels of the wear body, a mounting body positioned adjacent to the inserts and fasteners inserted into the mounting body to connect the mounting body to the inserts, the wear body, or both the inserts and the wear body. Preferably, the inserts are positioned so that a portion of each of the inserts is within the wear body and a base portion is adjacent to or engages the mounting body. Crushing devices such as mills, and crushers may utilize embodiments of the crushing body. 1. A method of making a crushing body for a crushing device comprising:forming a wear body having a crushing surface;forming a mounting body having a mounting surface which is complementary to a profile of the crushing device;positioning inserts in the wear body;providing fasteners to connect the mounting body to at least one of: the inserts and the wear body;securing said inserts to at least one of the wear body and the mounting body.2. The method of wherein the inserts are harder or softer than the wear body.3. The method of wherein the mounting body engages a base portion of the inserts.4. The method of further comprising one of forming one or more recesses on the mounting body to receive base portions of the inserts and forming one or more bosses on the mounting body to support base portions of the inserts.5. The method of further comprising positioning sleeves in the wear body such that the inserts are at least partially surrounded by at least one respective sleeve and wherein one of: the sleeves are positioned with the inserts when the inserts are positioned in the wear body claim 1 , the sleeves are positioned in the wear body before the inserts are positioned in the sleeves claim 1 , and the sleeves are positioned in the wear body after the inserts are positioned in the wear body.6. The method of wherein the fasteners are separate fasteners having end portions which are received within at least one of the wear body and the ...

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Номер записи: 53
21-11-2013 дата публикации

METHOD FOR SEPARATING MINERAL IMPURITIES FROM CALCIUM CARBONATE-CONTAINING ROCKS BY X-RAY SORTING

Номер: US20130306764A1
Автор: Mangelberger Thomas, Reisinger Matthias, Tavakkoli Bahman
Принадлежит:

The present invention relates to a method for separating mineral impurities from calcium carbonate-containing rocks by comminuting the calcium carbonate-containing rocks to a particle size in the range of from 1 mm to 250 mm, separating the calcium carbonate particles by means of a dual energy X-ray transmission sorting device. 2. The method according to claim 1 , wherein the particles are transported on a conveyor belt (“belt-type sorter”) or by sliding down a chute (“chute-type/gravity sorter”).3. The method according to claim 1 , wherein a sensor line corresponding to a width of said particle flow is formed by linearly disposed detector means.4. The method according to claim 1 , wherein the at least two filters are metal foils through which the X-radiation of mutually different energy levels is transmitted5. The method according to claim 1 , wherein the at least two filters are positioned below the particle flow and upstream of the sensors claim 1 , and an X-ray tube producing a brems spectrum is positioned above the particle flow.6. The method according to claim 1 , wherein the at least two filters include a plurality of filters for using with a plurality of energy levels.7. The method according to claim 1 , wherein the X-radiation claim 1 , which has traversed the particles is filtered into at least two different spectra filtered by the use of metal foils for a location-resolved capturing of said X-radiation claim 1 , which has traversed said particles integrated in at least one sensor line for a filter claim 1 , over a predetermined energy range.8. The method according to claim 1 , wherein there is a segmentation of a characteristic class formation for controlling the blow-out nozzles on a basis of both the detected average transmission of said particles of said bulk material in different X-ray energy spectra captured by the at least two sensor lines claim 1 , and the density information obtained by Z-standardization.9. The method according to claim 1 , ...

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Номер записи: 54
21-11-2013 дата публикации

SHREDDER WITH MEDIA DETECTOR

Номер: US20130306766A1
Автор: PILCH Alan C., REINDLE Mark E.
Принадлежит: TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED

A shredder includes a housing having an opening for the insertion of media to be shredded. A cutting assembly for the shredding of media is disposed in the housing. A media detector including an infrared emitter and an infrared sensor is disposed about the opening for the detection of the presence of media to be shredded in the opening. A controller is disposed in the housing and is in responsive communication with the media detector for controlling the operation of the cutting assembly. The controller is programmed with a dynamic media detection threshold that is at least in part passed upon an emission sensed value and a background sensed value. 1. A shredder comprising:a housing having an opening for the insertion of media to be shredded;a cutting assembly for the shredding of media disposed in the housing;a media detector including an infrared emitter and an infrared sensor disposed about the opening for the detection of the presence of media to be shredded in the opening; anda controller disposed within the housing and in responsive communication with the media detector for controlling the operation of the cutting assembly, where the controller is programmed with a dynamic media detection threshold that is at least in part based upon an emission sensed value and a background sensed value.2. The shredder of where the controller is in responsive communication with the media detector via communication lines.3. The shredder of where the communication lines includes at least one of electrical wire or optical fiber.4. The shredder of where the controller is in responsive communication with the media detector via wireless communication.5. The shredder of where the wireless communication includes at least one of Wi-Fi or Bluetooth.6. The shredder of further comprising a control device connected to the controller for selective operation of the shredder.7. The shredder of where the control device is a manual switch.8. A method for determining a media detection threshold ...

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Номер записи: 55
21-11-2013 дата публикации

POLYCRYSTALLINE SILICON

Номер: US20130309524A1
Автор: PECH Reiner, VIETZ Matthias
Принадлежит: Wacker Chemie AG

Polycrystalline silicon in the form of chunks packed in plastic bags containing a mass of at least 5 kg, including chunks of size from 20 to 200 mm, wherein any fines fraction in the plastic bag is less than 900 ppmw, preferably less than 300 ppmw, more preferably less than 10 ppmw. The polycrystalline silicon, after comminution of a silicon rod obtained by CVD (Siemens process), is sorted and classified, optionally dedusted and then metered and packed. Metering and packing units include elements for removing fines or small particles during metering and during packing. The packing unit includes an energy absorber or a reservoir vessel which enables sliding or slipping of the silicon chunks into the plastic bag. Gas flow generated within the plastic bag after the bag has been filled transports the dust or small particles out of the bag, and these are sucked out with a suction device. 1. Polycrystalline silicon in a form of chunks packed in a plastic bag containing a mass of at least 5 kg , wherein the chunks range in size from 20 to 200 mm , and any fines fraction in the plastic bag is less than 900 ppmw.2. The polycrystalline silicon as claimed in claim 1 , wherein the chunks range in size from 45 to 200 mm claim 1 , and the fines fraction in the plastic bag is less than 600 ppmw.3. The polycrystalline silicon as claimed in claim 2 , wherein the chunks range in size from 90 to 200 mm claim 2 , and the fines fraction in the plastic bag is less than 500 ppmw.4. Polycrystalline silicon in a form of chunks packed in a plastic bag containing a mass of at least 5 kg claim 2 , including at least 90% by weight of chunks having a size from 10 to 40 mm claim 2 , wherein particles of a size less than 8.3 mm are present to an extent of less than 10 claim 2 ,000 ppmw in the plastic bag.5. Polycrystalline silicon in a form of chunks packed in a plastic bag containing a mass of at least 5 kg claim 2 , including at least 90% by weight of chunks having a size from 4 to 15 mm claim 2 ...

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Номер записи: 56
28-11-2013 дата публикации

PLASTIC MATERIAL SEPARATION SYSTEM AND METHOD

Номер: US20130313343A1
Автор: New Levi
Принадлежит:

A system and process for separating plastic material from aggregate material. The system and process may utilize airflow through a venturi to dry the plastic and aggregate materials. The plastic particles may then be electrically charged and collected by a grounded drum. In some instances, the separated plastic may then be further processed, for example to produce energy sources. 1. A method of separating plastic from aggregate waste material , comprising:introducing the aggregate waste material into an airflow;passing the aggregate waste material in the airflow through a venturi to pulverize the aggregate waste material;passing the aggregate waste material through an electric field configured to electrically charge plastic material in the aggregate waste material; andcollecting the charged plastic material on a grounded collection component.2. The method of claim 1 , further comprising an air turbine claim 1 , in communication with the venturi claim 1 , generating the airflow.3. The method of claim 2 , wherein the air turbine is coupled to a diverging portion of the venturi.4. The method of claim 2 , further comprising:placing an inlet tube in fluid communication with the venturi and the air turbine so that the airflow passes through the inlet tube; andpassing the aggregate waste material through the inlet tube.5. The method of claim 4 , further comprising configuring an upper portion of the inlet tube with an elongated opening to allow introduction of aggregate waste material into the inlet tube.6. The method of claim 1 , further comprising shredding the aggregate waste material before introducing the aggregate waste material into the airflow.7. The method of claim 6 , wherein the aggregate waste material is shredded such that individual particles are less than about 2 inches across.8. The method of claim 1 , wherein the grounded collection component comprises a rotatable drum.9. The method of claim 8 , further comprising generating an airstream to remove the ...

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Номер записи: 57
28-11-2013 дата публикации

PROCESS FOR RECOVERING BITUMEN FROM ROOFING WASTE

Номер: US20130313344A1
Автор: Gordeeva Yulia, Nykulin Yuriy, Zheleznyakov Vyacheslav
Принадлежит:

Collected roofing waste, derived on-stream of old roof renovation process, exposure cold grinding with sequential separation to extract layers of bitumen from old roofing membrane. Extracted bitumen layers in crumbs are subjected to thermo dehydration and recovering by injection of volatile and modifier compounds. 1- A method for recycling asphalt based roofing material; the process comprises a mechanical crushing of the roofing material by impact , and separating said crushed material by a mechanical separation , into a first mix material comprising mostly bitumen and a second mix material comprising bitumen , felt and gravel.2- The method of wherein first mix material is further purified by dehydration claim 1 , mixed with volatile and modifying compounds and gravity separated to generate secondary bitumen.3- The method of wherein the second mix material is further purified by dehydration claim 1 , milled claim 1 , and mixed with volatile and modified compounds to generate a bitumen-wood fiber mix.4- The method of wherein the mechanical crushing of the asphalt based roofing material claim 1 , being conducted in a cylinder-shaped rotor type impact extractor claim 1 , comprising a rotational cylinder equipped with a plurality of non-sharpen impact members and a separating sieve.5- An apparatus for cold separation of recycled asphalt based roofing material claim 1 , said apparatus comprises a cylinder-shaped rotor type impact extractor with a rotational cylinder claim 1 , equipped with a plurality of non-sharpen impact members and a separating sieve.6- The apparatus of wherein the separating sieve has openings of about ¾″while the apparatus is further comprising a mist generator.7- The apparatus of further equipped with a separation drum and an air separator to separate said material into a first mix material comprising fine bitumen particles claim 6 , a second mix material comprising bitumen particles with wood chips and third coarse mix material comprising gravel.8 ...

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Номер записи: 58
28-11-2013 дата публикации

MOVABLE PROCESSING APPARATUS FOR MINERAL MATERIAL PROCESSING AND FRAME FOR PROCESSING APPARATUS

Номер: US20130313400A1
Автор: Hannikainen Teemu
Принадлежит: METSO MINERALS, INC.

A movable processing apparatus for mineral material processing and a frame for the processing apparatus which apparatus comprises a movable frame which frame comprises a support part for supporting, the frame against the ground and a rear part which is attached to the support part for receiving mineral material and a neck part which comprises a curved bottom surface, and the support part and the rear part are attached to each other through the neck part, The frame further comprises a centre part, above the support part, which centre part is attached to the support part, and a curved nape part which comprises a curved upper surface and through which nape part the centre part and the rear part are attached to each other, and that the upper surface and the bottom surface are curved in opposite directions. 1. A movable processing apparatus mineral material processing comprises a movable frame which frame comprises a support part for supporting the frame against the ground and a rear part which is attached to the support part for receiving mineral material and a neck part which comprises a curved bottom surface and the support part the rear part are attached to each other through the neck part , and the frame further comprises a centre part , above the support part , which centre part is attached to the support part , and a nape part comprises a curved upper surface and through which nape part the centre part and the rear part are attached to each other , and wherein the upper surface and the bottom surface are curved in opposite directions.2. The processing apparatus according to claim 1 , wherein the bottom surface of the neck part is located at a distance of a first radius from a first centre and the upper surface of the nape part is located at a distance of a second radius from a second centre claim 1 , and that the bottom surface of the neck part and the upper surface of the nape part are located between the first and second centres.3. The processing apparatus ...

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Номер записи: 59
12-12-2013 дата публикации

COMMINUTION PROCESS TO PRODUCE PRECISION WOOD PARTICLES OF UNIFORM SIZE AND SHAPE WITH DISRUPTED GRAIN STRUCTURE FROM WOOD CHIPS

Номер: US20130327857A1
Автор: Dooley James H., Lanning David N.
Принадлежит: Forest Concepts, LLC

A process of comminution of wood chips (C) having a grain direction to produce a mixture of wood particles (P), wherein the wood chips are characterized by an average length dimension (L) as measured substantially parallel to the grain, an average width dimension (W) as measured normal to Land aligned cross grain, and an average height dimension (H) as measured normal to Wand L, wherein W>L, and wherein the comminution process comprises the step of feeding the wood chips in a direction of travel substantially randomly to the grain direction through a counter rotating pair of intermeshing arrays of cutting discs (D) arrayed axially perpendicular to the direction of wood chip travel, wherein the cutting discs have a uniform thickness (T), and wherein at least one of L, W, and His less than T. 1. A process of comminution of wood chips (C) having a grain direction to produce a mixture of wood particles (P) , wherein the wood chips are characterized by an average length dimension (L) as measured substantially parallel to the grain , an average width dimension (W) as measured normal to Land aligned cross grain , and an average height dimension (H) as measured normal to Wand L , wherein W>L , and wherein the comminution process comprises the step of feeding the wood chips in a direction of travel substantially randomly to the grain direction through a counter rotating pair of intermeshing arrays of cutting discs (D) arrayed axially perpendicular to the direction of wood chip travel , wherein the cutting discs have a uniform thickness (T) , and wherein at least one of L , W , and His less than T.2. The process of claim 1 , wherein: T>H.3. The process of claim 1 , wherein: T÷H=4 or less.4. The process of claim 3 , wherein: T÷H=2 or less.5. The process of claim 1 , wherein: 1/32 inch Подробнее

Номер записи: 60
12-12-2013 дата публикации

SYSTEM AND METHOD FOR RECLAIMING WASTE CARPET MATERIALS

Номер: US20130327858A1
Автор: Hixon, Hutchison Marten, JR. Leonard Lee, REES John
Принадлежит: Shaw Industries Group, Inc.

The present invention relates generally to the reclaiming of carpet waste material. More particularly, the invention relates to a method and system for reclaiming carpet components such as yarn, tufting primary, binder, and secondary backing from post-industrial and post-consumer carpet waste in a substantially continuous flow process. 1. A system for reclaiming secondary backing materials , primary backing materials , and face materials , from carpet waste pieces , comprising: a shearing subsystem comprising a band blade shearing subsystem having an endless moving band blade that is configured to contact the incoming carpet waste pieces to remove or otherwise separate the face fiber or face materials from the primary backing material of the carpet waste pieces; and', 'a shearing infeed subsystem comprising a drawbridge conveyor that is configured to be movable about and between a substantially horizontal operation position and a substantially vertical maintenance position, a distal end of the drawbridge conveyor being selectively positioned with respect the band blade of the band blade shearing subsystem to remove or otherwise separate the face fiber or face materials at a desired height from the primary backing material of the carpet waste pieces., 'a component waste separation system, comprising2. The system of claim 1 , wherein the component separation system further comprises at least one of: a carpet waste size sensing subsystem claim 1 , a backing thickness sensing subsystem claim 1 , a tuft height and tuft density sensing subsystem claim 1 , and a waste stream output monitoring subsystem.3. The system of claim 2 , further comprises an infeed conveyor system that is positioned upstream of the component waste separation system claim 2 , the infeed conveyor system comprising a means for removing wrinkles from each carpet waste piece that is feed into the system.4. The system of claim 3 , wherein the infeed conveyor system further comprises a means for ...

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Номер записи: 61
19-12-2013 дата публикации

A PROCESS OF TREATING BIOMASS

Номер: US20130337131A1
Автор: MYERS RANDAL
Принадлежит:

A process of treating biomass such as sugar cane bagasse utilizing practically all components of the biomass to produce livestock feed and fuel biomass. Raw bagasse is ensiled for 50-60 days, dried, mechanically separated from soil particles and ground together with plant-derived lignocellulosic materials, pelletized feed material, agricultural processing residues, or by-products at a ratio of 2:1. The resultant ground material is used as cattle feed, feed additives, fuel pellets and for other purposes. 1. A process for treating a biomass , comprising the steps of:inducing a composition comprising biomass and soil particles to be ensiled for a pre-determined period of time;drying the ensiled composition to obtain a pre-determined moisture content;mechanically separating the dried composition into a coarse fraction and a fine fraction, while substantially removing soil particles from the composition;combining separated fractions with predetermined additives containing plant-derived lignocellulosic materials, pelletized feed material, agricultural processing residues, or by-products; andgrinding the combined matter into pre-selected size particles.2. The process of claim 1 , further processing ground matter into loose claim 1 , bailed or pelletized material.3. The process of claim 1 , wherein the separated fractions are combined with pre-selected additives at a ratio 2:1.4. The process of claim 1 , wherein the pre-determined moisture content is about 15% by weight.5. The process of claim 1 , wherein the pre-selected size particles is about 0.25 inch.6. The process of claim 1 , wherein the ground particles comprise about 37.5 percent moisture by weight and between 10 and 16 percent protein by weight.7. The process of claim 1 , wherein the ground particles comprise between 9 percent and 22 percent of sugar by weight.8. The process of claim 1 , said step of mechanically separating the dried composition comprises the steps of inducing the dried composition to pass through ...

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Номер записи: 62
26-12-2013 дата публикации

SAFETY SYSTEM AND METHOD FOR CUTTING MACHINE

Номер: US20130341441A1
Автор: Buchanan Jeff, Buchanan Mark
Принадлежит:

A safety system prevents cutting machine operators from being accidentally carried through the infeed chute into the machine's cutting mechanism. An operator wears a safety device on his wrist and/or ankle and a sensor array mounts on opposing sides of the cutting machine's infeed chute. The sensor array elements are wound in opposite directions and connect in series opposing. The magnetic field of the safety device induces a current in the sensor array as it moves in the proximity of the sensor array. The safety system generates a signal which is proportional to the sum of the induced currents. When the signal exceeds a threshold, the safety system shuts off power to the feed mechanism and/or the cutting blades of the cutting machine, preventing injury to the operator. 1. A safety system for a machine comprising:a sensor array comprising at least two sensor elements having conductive windings, each sensor element comprising a protective plate and a conductive winding, each conductive winding comprising at least one loop of wire, the sensor elements mounted on opposing sides of an infeed chute;a sensor circuit configured to sense a current induced in the conductive windings by a magnetic field of a magnetic safety device, the current induced by moving the magnetic safety device proximate to the sensor array, the sensor circuit further comprising an amplifier that generates an amplified signal proportional to the current; anda comparator to compare the amplified signal to a threshold value, wherein the operation of the machine is interrupted when the amplified signal is greater than the threshold value.2. The safety system of claim 1 , wherein the amplifier is configured to amplify the amplified signal proportional to a voltage potential induced in the conductive windings.3. The safety system of claim 1 , wherein the conductive winding of the first sensor element is wound in a different direction than the conductive winding of the second sensor element.4. The safety ...

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Номер записи: 63
26-12-2013 дата публикации

MOBILE CRUSHING SYSTEM

Номер: US20130341447A1
Автор: Blondin Wolfgang, Genius Wolfgang, Schneider Frank
Принадлежит:

A mobile crushing system with a sub-construction features at least one chassis and a superstructure featuring at least one receiving hopper, a crusher and a transport device. The superstructure features rigid bearings, and a hoisting device for raising and lowering the superstructure relative to the sub-construction and is provided between the superstructure and sub-construction. The superstructure is supported against the sub-construction by the hoisting device during traveling operation. The superstructure can be placed on the ground by the bearings by lowering the superstructure with the hoisting device during crushing operation in such a way that the bearings at least partially transmit the weight of the superstructure along with dynamic and static forces acting on the superstructure directly onto the ground. 111-. (canceled)12. A mobile crushing system , comprising:a sub-construction having at least one chassis;a superstructure having at least one receiving hopper, a crusher, a transport device, and rigid bearings; anda hoisting device for raising and lowering said superstructure relative to said sub-construction disposed between said superstructure and said sub-construction, said superstructure supported against said sub-construction by said hoisting device during traveling operation, and said superstructure can be placed on a ground by means of said rigid bearings by lowering said superstructure with said hoisting device during a crushing operation such that said rigid bearings at least partially transmit a weight of said superstructure along with dynamic and static forces acting on said superstructure directly onto the ground.13. The mobile crushing system according to claim 12 , wherein said at least one chassis has two parallel drive sets.14. The mobile crushing system according to claim 12 , wherein said at least one chassis is disposed between said receiving hopper and said crusher as viewed in a transport direction of a crushing material in the mobile ...

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Номер записи: 64
02-01-2014 дата публикации

METHOD FOR MANUFACTURING CARBIDE FOR REINFORCING RUBBER ARTICLES

Номер: US20140001293A1
Автор: Asatsuma Keiji, Kawamura Masanori
Принадлежит: BRIDGESTONE CORPORATION

Disclosed is a method for manufacturing a carbide for reinforcing rubber articles that is capable of effectively utilizing polymer waste. The method includes the steps of mixing a carbide, obtained by thermal decomposition or incomplete combustion of polymer waste and pulverized by grinding, with carbon black to obtain a mixture of the carbide and the carbon black, and granulating the mixture using a granulating machine at a rotation speed of 70 rpm to 130 rpm. 1. A method for manufacturing a carbide for reinforcing rubber articles comprising the steps of:mixing a carbide, obtained by thermal decomposition or incomplete combustion of polymer waste and pulverized by grinding, with carbon black to obtain a mixture of the carbide and the carbon black; andgranulating the mixture using a granulating machine at a rotation speed of 70 rpm to 130 rpm.2. The method for manufacturing a carbide for reinforcing rubber articles according to claim 1 , wherein a mixture mass ratio of the carbide to the carbon black is in a range of 1/99 to 50/50.3. The method for manufacturing a carbide for reinforcing rubber articles according to claim 1 , wherein the carbon black is a powdered material or a ground product of a granular material.4. The method for manufacturing a carbide for reinforcing rubber articles according to claim 2 , wherein the carbon black is a powdered material or a ground product of a granular material. The present invention relates to a method for manufacturing carbide for reinforcing rubber articles and in particular to a method for manufacturing a carbide for reinforcing rubber articles that is capable of effectively utilizing polymer waste.Conventionally, for the purpose of developing functional materials, a variety of polymeric materials have been produced industrially, such as rubber materials, resin materials, and the like. On the other hand, the growth of the polymer industry has brought about mass production and consumption of general-purpose materials, and ...

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Номер записи: 65
16-01-2014 дата публикации

SYSTEM FOR SHREDDING AND GRINDING BIOMASS

Номер: US20140014748A1
Автор: ZEECK JAMES RUSSELL
Принадлежит:

A method and system for processing biomass material from harvest to pelletizing includes a continuous shredding stage and grinding stage to reduce the size of the material. A fan pulls air through the shredder and the grinder to assist the movement of the biomass material through the shredder and the grinder. Due to the light weight of the biomass material, the material is transported between the shredding and grinding stages mechanically and pneumatically by a combination auger with air assist. The biomass material may include agricultural residues, such as corn stover. The process and equipment eliminates or minimizes damage to the carbohydrates in the biomass so as to maintain pre-grinding cellulose and hemi-cellulose levels. 1. A method of processing biomass material , comprising:shredding the biomass material with a shredder to reduce particle size;conveying the shredded material to a grinder using a dual mechanical and pneumatic conveyor; andgrinding the shredded material with a grinder to further reduce particle size.2. The method of further comprising pulling air through the shredder and the grinders to pull the biomass material through the shredder and the grinder.3. The method of wherein the biomass material is agriculture residue.4. The method of wherein the conveyor moves substantially 50% by weight of the shredded material mechanically and 50% by weight of the shredded material pneumatically.5. The method of wherein the conveyor includes a belt for carrying a first portion shredded material and an air flow for carrying a second portion of the shredded material.6. The method of further comprising removing metal from the shredded material before grinding.7. The method of further comprising removing foreign material from the shredded material before grinding.8. The method of further comprising providing air from the shredder to conveyor claim 7 , then to the separator for removing foreign material claim 7 , and then to the grinder.9. The method of further ...

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Номер записи: 66
23-01-2014 дата публикации

Method to Transform Bulk Material

Номер: US20140020572A1
Автор: French Robert R., Reeves Robert A.
Принадлежит:

The invention provides low-cost, non-thermal methods to transform and beneficiate bulk materials, including low rank coals such as peat, lignite, brown coal, subbituminous coal, other carbonaceous solids or derived feedstock. High pressure compaction and comminution processes are linked to transform the solid materials by eliminating interstitial, capillary, pores, or other voids that are present in the materials and that may contain liquid, air or gases that are detrimental to the quality and performance of the bulk materials, thereby beneficiating the bulk products to provide premium feedstock for industrial or commercial uses, such as electric power generation, gasification, liquefaction, and carbon activation. The handling characteristics, dust mitigation aspects and combustion emissions of the products may also be improved. 1. A method of removing void spaces and vapors present in carbonaceous materials comprising:comminuting a carbonaceous material to form a crushed material of reduced particle size, wherein the crushed material has a top particle size between about 0.006 inches and about 1 inch;compacting the crushed material in a counter-rotating roll compaction machine to produce a compact having reduced interstitial voids and gases, wherein the compaction occurs at ambient temperature; and,separating vapors from the compact in a gas/solids separator to form a dried carbonaceous product.2. The method of claim 1 , wherein the carbonaceous material is comminuted using a comminution process selected from the group consisting of cutting claim 1 , chopping claim 1 , grinding claim 1 , crushing claim 1 , milling claim 1 , micronizing claim 1 , trituration claim 1 , and pulverization.3. The method of claim 2 , wherein the comminution process is crushing.4. The method of claim 2 , wherein the comminution process is grinding.5. The method of claim 1 , wherein the carbonaceous material is comminuted by feeding the carbonaceous material into a comminution device to ...

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Номер записи: 67
30-01-2014 дата публикации

PUMP AND SUBMERSIBLE SOLIDS PROCESSING ARRANGEMENT

Номер: US20140027546A1
Автор: Hill Michael, Kean Jamie W., Nevin David P., Saylor Gary
Принадлежит: Weir Minerals Australia, Ltd.

A pump and submersible solids processing arrangement includes a pump, having a suction inlet and discharge, and a submersible solids processing arrangement positioned in fluid communication with the suction inlet of the pump and being structured to macerate larger solids and matter that is entrained in a fluid to thereby reduce the size of the solids prior to entry of the fluid and solids into the inlet of the pump, the arrangement further including macerating members the speed and arrangement of which are selectively determinable or adjustable, and the arrangement further comprising an agitator arrangement for directing solids into the submersible solids processing arrangement. 1. A pump and submersible solids processing arrangement , comprising:a pump having a casing, an inlet and a discharge outlet; anda submersible solids processing arrangement positioned in fluid communication with the inlet of the pump and being structured to macerate solids entrained in a fluid prior to entry of the fluid and solids into the inlet of the pump, the submersible solids processing arrangement comprising a plurality of macerating members that are arranged about a center point of the submersible solids processing arrangement.2. The pump and submersible solids processing arrangement of claim 1 , wherein the pump is a submersible pump.3. The pump and submersible solids processing arrangement of claim 2 , wherein the inlet of the submersible pump is attached to the submersible solid processing arrangement.4. The pump and submersible solids processing arrangement of wherein claim 1 , the pump is located at a distance from the submersible solids processing arrangement claim 1 , and the pump is in fluid communication with the submersible solids processing arrangement via a length of conduit that is secured at one end to the inlet of the pump and secured at the other end to the submersible solids processing arrangement.5. The pump and submersible solids processing arrangement of claim 1 , ...

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Номер записи: 68
30-01-2014 дата публикации

DEVICE FOR RECYCLING MOLDING SAND

Номер: US20140027549A1
Автор: DANKO Jozef, DANKO Rafal, HOLTZER Grzegorz, HOLTZER Mariusz, KUZMIN Jerzy, MATUSZEWSKI Krzysztof, PRZYBYLA Karol
Принадлежит: AKADEMIA GORNICZO-HUTNICZA IM. STANISLAWA STASZICA W KRAKOWIE

A device for recycling molding sand, the device containing a base; a vibratory reclaimer; a pneumatic cascade classifier serially connected at its upper section to the vibratory reclaimer; and at least two generators of vibrations. The vibratory reclaimer contains: a vertical column, the vertical column being hollow and cylindrical in shape, having an axis of rotation, and a side wall with at least one pour-out hole, wherein the pour-out hole is connected with a transport trough, and the transport trough is rigidly mounted and rises in a spiral fashion along the side wall and at a top end passes through a channel extending to a feeding screw for feeding recycled molding the to the pneumatic cascade classifier. 1. A device for recycling molding sand , the device comprising:(1) a base; (a) a vertical column, said vertical column being hollow and cylindrical in shape, said vertical column having an axis of rotation, and said vertical column having a side wall with at least one pour-out hole;', '(b) a batch tank disposed at the top of said vertical column,', '(c) a crusher grid,', '(d) at least two sieves with gradually decreasing meshes, and', '(e) a column bottom closing off a lower section of said vertical column,, '(2) a vibratory reclaimer disposed on said base; said vibratory reclaimer comprising(3) a pneumatic cascade classifier disposed on said base and serially connected at its upper section to said vibratory reclaimer; and(4) at least two generators of vibrations disposed tangentially to said vertical column below said column bottom, said generators each having an axis of rotation situated in a plane parallel to said column axis and askew to said column axis, in a perpendicular projection,wherein said pour-out hole is connected with a transport trough, and said transport trough is rigidly mounted and rising in a spiral fashion along said side wall and at a top end passes through a channel extending to a feeding screw for feeding the molding sand to said ...

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Номер записи: 69
30-01-2014 дата публикации

WOOD CHIPPER FEED ROLLER

Номер: US20140031185A1
Автор: "OHalloran James L.", Bradley Jeffrey D., Galloway Edwin N., Humpal Justin J.
Принадлежит: Vermeer Manufacturing Company

A feed system that is configured to more effectively grab and pull brush and tree materials into a chipper is provided. The system of the present disclosure is configured such that a large, heavy tree trunk can be continuously pulled into the chipper. The system includes two feed rollers one above the other in an offset arrangement. 1. A feed roller for a chipper , the roller comprising:a cylindrical body including a first end, a second end, and an outer surface;a plurality of teeth on the outer surface arranged in axial rows wherein the teeth in adjacent rows are staggered such that they cooperate to define spaced apart gripping paths on the body.2. The feed roller of claim 1 , wherein the teeth are directional.3. The feed roller of claim 1 , wherein the teeth are arranged such that the spacing between the teeth in each row is larger than the width of each tooth.4. The feed roller of claim 1 , wherein a line connecting the tip of the teeth in adjacent rows does not cross into the outer surface of the feed rollers.5. The feed roller of claim 1 , wherein at least some teeth in one row are connected to a bar that extends across the surface of the cylindrical body.6. The feed roller of claim 1 , wherein at least one tooth has a face that extends between about 0.5 to 2.0 inches from the outer surface in a direction that is generally perpendicular to the outer surface claim 1 , and wherein the tooth has a width of between 3 to 5 inches.7. The feed roller of claim 1 , wherein at least one of the plurality of teeth includes an asymmetric side profile.8. The feed roller of claim 7 , wherein the asymmetric side profile includes a top surface angled at between 45-65 degrees relative to a surface that extends generally perpendicularly away from the feed roller. This application is a divisional application of U.S. application Ser. No. 12/599,629 filed Aug. 9, 2010, which is a U.S. National Stage application under 35 USC 371 of PCT/US2008/062207 filed May 1, 2008, which claims ...

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Номер записи: 70
20-02-2014 дата публикации

Post Consumer Scrap Film Recycling Process

Номер: US20140048631A1
Автор: Abby Marie Johnson, Buckell Gary Hacker, Daniel William Blake, James J. Feeney, Richard Wayne Carlstedt, Robert Francis Kulesa
Принадлежит: Wisconsin Film and Bag Inc

A method for processing a supply of post consumer scrap linear low density or low density polyethylene film into near-virgin quality blown film product. The method includes tearing the supply of film in a shredder, wherein the surface area of the film is exposed, including delaminating the film. The torn supply of film is washed in a water bath including a surfactant. The film is agitated in the bath containing the surfactant wherein contaminants on the film are removed from the film. The washed film is ground into smaller pieces and additional washing of the ground film in a rotating friction washer and a sink float tank occurs wherein additional contaminants are removed from the film. The ground film is then dried and compacted without addition of water into granulated objects of near-virgin quality blown film product.

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Номер записи: 71
06-03-2014 дата публикации

Universal Recycling & Disposal Machine (URDM)

Номер: US20140060347A1
Автор: Sahebkar Yazdi Javad
Принадлежит:

Universal Recycling Disposal Machine designed to recycle and dispose almost all daily Municipal Solid Wastes (MSW) that generated by homes, offices and public places which refer to trash/rubbish. Machine will maximize the delivery (Direct Delivery) of the clean materials (Recycled Materials) to re-production plants and minimize or eliminate the volume/weight of MSW which should be delivered to landfill. The main concept was to design a machine that can be fixed within every kitchen cabinet or kitchen area and to be used as a home appliance (Dimensions of machine are match with standard kitchen cabinet). Machine designed in a way to minimize the sound & dust pollution during recycling and disposal processes. All items after recycling will be washed and rinsed before storing in plastic bins. During disposal process, big particles of disposed items will be filtered to avoid drainage blockage and all FOG will be removed from water. 15-. (canceled)6. A method of recycling materials comprising:shredding said materials in a shredding compartment, said shredding compartment comprising rotary blades;feeding said materials into a compactor chamber and compacting said materials using an auger;feeding said materials into a receiving chamber; andcompacting said materials with an actuated disk and discharging said materials to a collection bin.7. The method of claim 6 , wherein said rotary blades comprise two parallel cylinders having interwoven blades claim 6 , said blades operable to rotate in opposite directions to cause said material to be drawn therebetween.8. The method of claim 6 , wherein compactor chamber has a tapered claim 6 , conical shape and said auger has a conical shape conforming to said compactor chamber.9. The method of claim 8 , wherein turning of said auger causes said material to progress through said compactor chamber.10. The method of claim 9 , wherein said tapered shape of said compactor chamber causes liquid from said material to drain from the compactor ...

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Номер записи: 72
13-03-2014 дата публикации

TONER PRODUCING APPARATUS AND TONER PRODUCING METHOD

Номер: US20140070035A1
Автор: NOGE Koji
Принадлежит:

A toner producing apparatus including: a foreign matter separating unit including a foreign matter separating chamber for separating metallic foreign matters contained in raw powder material of toner from the raw powder material of toner by using gravity, a feeding pipe connected to the foreign matter separating chamber so as to feed the raw powder material of toner into the foreign matter separating chamber, and an exhausting pipe connected to the foreign matter separating chamber so as to exhaust the raw powder material of toner from the foreign matter separating chamber; and a pulverizing unit including a rotor, the pulverizing unit being connected to the exhausting pipe of the foreign matter separating unit. 1. A toner producing apparatus comprising:a foreign matter separating unit including a foreign matter separating chamber for separating metallic foreign matters contained in raw powder material of toner from the raw powder material of toner by using gravity, a feeding pipe connected to the foreign matter separating chamber so as to feed the raw powder material of toner into the foreign matter separating chamber, and an exhausting pipe connected to the foreign matter separating chamber so as to exhaust the raw powder material of toner from the foreign matter separating chamber; anda pulverizing unit including a rotor, the pulverizing unit being connected to the exhausting pipe of the foreign matter separating unit.2. The toner producing apparatus according to claim 1 , wherein in the foreign matter separating chamber claim 1 , a connected portion between the exhausting pipe and the foreign matter separating chamber is disposed at a gravitationally higher position than a connected portion between the feeding pipe and the foreign matter separating chamber.3. The toner producing apparatus according to claim 1 , wherein a center of one end of the feeding pipe located at the connected portion between the feeding pipe and the foreign matter separating chamber is ...

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Номер записи: 73
13-03-2014 дата публикации

MAGNETICALLY ACTIVATED SWITCH ASSEMBLY FOR FOOD WASTE DISPOSER

Номер: US20140070036A1
Автор: Hammer Randall E.
Принадлежит: Emerson Electric Co.

An apparatus for selectively activating a food waste disposer for a sink may include a housing and an activation member. The housing may include a switch and a first magnet. The first magnet may be movable relative to the housing and the switch between first and second positions. Movement of the first magnet from the second position to the first position may cause corresponding movement of the switch from an off-position in which electrical current is prevented from reaching a motor of the disposer to an on-position allowing electrical current to the motor. The activation member may include a second magnet and is receivable in a tubular member through which waste drains and positionable relative to the tubular member to place the second magnet in proximity to the first magnet to generate a repulsive magnetic force that moves the first magnet between the first and second positions. 1. An apparatus for selectively activating a food waste disposer system for a sink , the apparatus comprising:a housing including a switch and a first magnet, the first magnet being movable relative to the housing and the switch between a first position and a second position, wherein movement of the first magnet from the second position to the first position causes corresponding movement of the switch from an off-position in which electrical current is prevented from reaching a motor of the food waste disposer system to an on-position allowing electrical current to the motor; andan activation member including a second magnet and being adapted to be at least partially received in a tubular member through which waste drains from the sink and positioned relative to the tubular member in a manner that places the second magnet in sufficiently close proximity to the first magnet to generate a repulsive magnetic force that moves the first magnet from the second position to the first position.2. The apparatus of claim 1 , wherein the activation member includes an outer circumferential portion ...

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Номер записи: 74
20-03-2014 дата публикации

Methods of Processing Waste Material to Render a Compostable Product

Номер: US20140077007A1
Автор: Campbell Dane H., JR. Edward J., Parrish Robert H., Sommer
Принадлежит: National Recovery Technologies, LLC

Disclosed herein are methods of processing municipal solid waste in order to isolate a compostable product. The methods and system disclosed allow for municipal solid waste to be separated into an organic fraction and an inorganic fraction. The purity of the organic fraction may be enhanced in certain methods. The overall yield of organic material may be increased by subjecting inorganic material to further separation steps. 1. A method of sorting waste material to separate compostable material , comprising:sizing a waste material to be a first size waste material;delivering the first size waste material to a sizing screen;separating out a second size waste material from the first size waste material by use of a sizing screen, wherein the second size waste material is removed and the remaining first size waste material is referred to as suitable size waste material;delivering to a first vibrating feeder the suitable size waste material;vibrating the suitable size waste material;sorting the suitable size waste material in a first sorter in order to separate the suitable size waste material into a first organic fraction and a first inorganic fraction;vibrating the first organic fraction in a second vibrating feeder;sorting the first organic fraction in a second sorter into a second organic fraction and a second inorganic fraction so that the second organic fraction contains less inorganic material than the first organic fraction;collecting the second organic fraction.2. The method of claim 1 , further comprising:vibrating the first inorganic fraction in a third vibrating feeder;sorting the first inorganic fraction in a third sorter into a third organic fraction and a third inorganic fraction in order to increase the yield of organic material available for collection;collecting the third organic fraction.3. The method of claim 2 , further comprising:adding the third organic fraction to the second organic fraction.4. The method of claim 2 , wherein sorting the first ...

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Номер записи: 75
27-03-2014 дата публикации

DEVICES, SYSTEMS, AND METHODS FOR PROCESSING HETEROGENEOUS MATERIALS

Номер: US20140084088A1
Автор: Coates Charles, Coates Eric, Coates James A.
Принадлежит:

A system for processing a heterogeneous material includes a conduit for a pressurized fluid and a nozzle assembly in fluid communication with the conduit. The nozzle assembly includes a plurality of adjustable nozzles configured such that fluid streams passing through each nozzle intersect at an oblique angle after passing through the nozzles. At least one of the fluid streams comprises a heterogeneous material. A method of processing a heterogeneous material includes entraining heterogeneous particles into at least one fluid stream, passing the fluid stream through an adjustable nozzle, impacting the fluid stream with another fluid stream at an oblique angle to ablate the heterogeneous particles, and classifying the heterogeneous particles. 1. A system for processing a heterogeneous material , comprising:a conduit for a pressurized fluid; anda nozzle assembly in fluid communication with the conduit, the nozzle assembly comprising a plurality of adjustable nozzles configured such that fluid streams passing through each of the plurality of adjustable nozzles intersect at an oblique angle after passing through the plurality of adjustable nozzles, wherein the at least one of the fluid streams comprises a heterogeneous material.2. The system of claim 1 , further comprising a pump configured to deliver the pressurized fluid and particles of the heterogeneous material to the nozzle assembly.3. The system of claim 2 , wherein the nozzle assembly is configured such that the fluid streams intersect at an angle in a range from about 45° to about 180°.4. The system of claim 2 , wherein the nozzle assembly is configured such that the fluid streams intersect at an angle in a range from about 160° to about 179.9°.5. The system of claim 1 , further comprising a splitter configured to divide the heterogeneous material into a plurality of fluid streams claim 1 , each stream of the plurality in fluid communication with one adjustable nozzle of the plurality.6. The system of claim 1 , ...

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Номер записи: 76
27-03-2014 дата публикации

Labels Having an Information Dye

Номер: US20140084089A1
Автор: CHEN Chieh-Wen, CHEN Wen-Li A., LANEY Thomas
Принадлежит: Avery Demmison Corporation

The present invention is directed to labels having one or more information dyes and methods for their use. 1. A label comprising an information dye.2. The label of claim 1 , wherein the information dye has an absorption characteristic in the range of about 750 nm to about 2500 nm.3. The label of claim 2 , wherein the information dye has an absorption characteristic within the range of about 760 nm to about 900 nm.4. The label of claim 2 , wherein any absorbance of the information dye within the visible spectrum is less than about 10%.5. The label of claim 1 , wherein the label has a density of less than 1 gram per cubic centimeter.6. The label of claim 1 , wherein the label is a shrink label.7. The label of claim 1 , wherein the label is a stretch label.8. The label of claim 1 , wherein the label is affixed to a bottle.9. The label of claim 8 , wherein the information dye indicates at least one material in the bottle composition.10. The label of claim 9 , wherein the label covers at least substantially all sides of the bottle.11. The label of claim 1 , further comprising a second information dye.12. A method for sorting items in a recycling process claim 1 , wherein the method comprises the steps of:irradiating an item presented for recycling with electromagnetic radiation, wherein a label is affixed to the item and the label comprises an information dye that is representative of at least one material in the item,detecting the absorption characteristic of the information dye in response to the irradiation, andidentifying the presence of the information dye based upon the detected absorption.13. The method of claim 12 , wherein the method further comprises determining if the composition of the material is included within predefined materials for inclusion in the recycling process based at least in part upon the detection of the information dye.14. The method of claim 13 , wherein the detection of the presence of a particular information dye is indicative of at least ...

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Номер записи: 77
27-03-2014 дата публикации

METHOD AND DEVICE FOR CLEANING OF PAPER MACHINE CLOTHING WHICH IS TO BE RECYCLED

Номер: US20140084090A1
Автор: Kallweit Torsten, Schmitt Matthias
Принадлежит:

A method for cleaning structural material which is to be recycled and is obtained from paper making-machine fabrics, in particular forming fabrics or press fabrics, includes the measures of a) comminution of a papermaking-machine fabric in order to obtain fabric-material particles and detaching particulate contaminating material from the papermaking-machine fabric and/or the fabric-material particles; b) separating the fabric-material particles from the particulate contaminating material; c) during or after execution of measure b), detaching contaminating material which adheres to the surface of the fabric-material particles obtained during measure b) by frictional cleaning; and d) during or after execution of measure c), separating the fabric-material particles from the contaminating material which is detached from the surface of the fabric-material particles. 1. A method for cleaning a structural material which is to be recycled and which is obtained from a papermachine clothing , the method comprising the steps of:a) comminuting the papermachine clothing to form a plurality of clothing material particles and to detach a particulate contaminant material from at least one of the papermachine clothing and said plurality of clothing material particles;b) separating said plurality of clothing material particles from said particulate contaminant material;c) one of during and after said step b) detaching a contaminant material adhering to a surface of said plurality of clothing material particles from said step b) using friction cleaning; andd) separating said plurality of clothing material particles from said contaminant material detached from said plurality of clothing material particles in said step c) at least one of during and after said step c).2. The method according to claim 1 , wherein the papermachine clothing is one of a forming fabric claim 1 , a dryer fabric claim 1 , a belt and a press felt.3. The method according to claim 1 , said step a) being performed ...

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Номер записи: 78
27-03-2014 дата публикации

Document shredder

Номер: US20140084091A1
Автор: Schwelling Hermann
Принадлежит:

The invention relates to a document shredder (), comprising a cutting unit (), a motor () for driving the cutting unit (), and a motor control system (). The document shredder () additionally has a path measuring device (), wherein the motor control system (), by means of the path measuring device (), determines the length of the already shredded portion of the document to be shredded, and the motor control system () controls the motor () in dependence on the measured length of the already shredded portion of the document to be shredded. 1. A document shredder for the feed-in and shredding of documents , comprising:a cutting unit;a motor for driving the cutting unit;a motor control system; and wherein', 'the motor control system, by means of the path measuring device, determines a length of an already shredded portion of a document to be shredded; and', 'the motor control system controls the motor in dependence on the measured length of the already shredded portion of the document to be shredded., 'a path measuring device;'}2. The document shredder as claimed in claim 1 , wherein the document shredder includes a means for measuring a load on the motor claim 1 , and the motor control system controls the motor in dependence on a measured load on the motor.3. The document shredder as claimed in one of the preceding claims claim 1 , whereinthe motor control system has an overload limit predefining a maximum load limit value (Mmax) for the motor; andthe maximum load limit value (Mmax) is adjustable in dependence on the measured length of the already shredded portion of the document to be shredded.4. The document shredder as claimed in claim 3 , wherein the motor control system determines:if the maximum load limit value (Mmax) is reached, andif the length of the already shredded portion of the document to be shredded has exceeded a predetermined shredding limit value;and then the maximum load limit value (Mmax) is raised.5. The document shredder as claimed in claim 1 , ...

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Номер записи: 79
10-04-2014 дата публикации

SCRAPPED GLASS PULVERIZING DEVICE

Номер: US20140097279A1
Автор: Chen Zenghong, Guo Zhenhua, Jiang Yunshao, Lin Kunhsien, Qi Minghu, Wu Chunhao
Принадлежит: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

A scrapped glass pulverizing device includes a vibration crushing device. The vibration crushing device includes a vibration hammer, a vibration generator that controls vibration of the vibration hammer up and down, and a crushing platform arranged below the vibration hammer and supports scrapped glass. 1. A scrapped glass pulverizing device , comprising:a vibration crushing device configured with a vibration hammer, a vibration generator, and a crushing platform; wherein the crushing platform is arranged below the vibration hammer and supports scrapped glass; wherein the vibration drives the vibration hammer to vibrate up and down; wherein the crushing platform is configured with blanking holes arranged in an action zone of the vibration hammer, the blanking holes are arranged in a honeycomb net shape on the crushing platform and aligned with a lower part of a hammering end of the vibration hammer, and wherein size of the blanking holes is more than a maximum width of the hammering end of the vibration hammer;a scrapped glass feeding device configured with a conveyor belt engaged with a feeding side of the crushing platform, and the scrapped glass is fed into the crushing platform by the conveyor belt;a secondary pulverizing device arranged below the crushing platform and pulverized scrapped glass pieces generated by the vibration crushing device and discharged into the secondary pulverizing device through the blanking holes; the secondary pulverizing device comprises two crushing gears arranged in parallel and rotated in opposite direction, and wherein crushing teeth of the crushing gears are mutually inserted into grooves between the crushing teeth of the crushing gears at junctions of the two crushing gears;an auxiliary conveyor wheel arranged at an edge of the feeding side of the crushing platform and pressed on the scrapped glass and provided an auxiliary force to feed the scrapped glass to the crushing platform by rotation of the auxiliary conveyor wheel; ...

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Номер записи: 80
01-01-2015 дата публикации

Crystallization of Nanocrystals That Were Formed Using Colloidal Chemistry

Номер: US20150001450A1
Автор: Ballinger Clinton T., Bosak Gregg, Peng Adam Z., Perera Susanthri, Poudel Bed
Принадлежит:

Disclosed herein is a method of crystallizing a semiconductor nanocrystal population including suspending the semiconductor nanocrystal population in a high boiling point solvent to form a solution and heating the solution to a temperature of approximately 100° C. to approximately 400° C. Further disclosed is a method of crystallizing a semiconductor nanocrystal population including drying the semiconductor nanocrystal population into a powder, placing the powder into a ball mill, and ball milling the powder for a duration of time. 1. A method of crystallizing a semiconductor nanocrystal population comprising:suspending the semiconductor nanocrystal population in a high boiling point solvent to form a solution; andheating the solution to a temperature of approximately 100° C. to approximately 400° C.2. The method of claim 1 , wherein the high boiling point solvent is chosen from a group consisting of: tri-octyl phosphine claim 1 , oleic acid claim 1 , n-methylformamide claim 1 , formamide derivates claim 1 , and an organic solvent.3. The method of claim 1 , further comprising:removing the semiconductor nanocrystal population from the solution; andresuspending the semiconductor nanocrystal population in a volatile solvent.4. The method of claim 3 , wherein the volatile solvent includes hydrazine.5. A crystallized semiconductor nanocrystal population made by a method claim 3 , the method comprising:suspending a semiconductor nanocrystal population in a high boiling point solvent to form a solution; andheating the solution to a temperature of approximately 100° C. to approximately 400° C.6. The crystallized semiconductor nanocrystal population of claim 5 , wherein the high boiling point solvent is chosen from a group consisting of: tri-octyl phosphine claim 5 , oleic acid claim 5 , n-methylformamide claim 5 , formamide derivates claim 5 , and an organic solvent.7. The crystallized semiconductor nanocrystal population of claim 5 , the method further comprising:removing ...

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Номер записи: 81
07-01-2021 дата публикации

FEED HOPPER FOR A MATERIAL PROCESSING DEVICE

Номер: US20210001349A1
Автор: Burgart Elena, Knoblich Christian, Köpf Reiner
Принадлежит:

The invention relates to a feed hopper for a material processing device, in particular for a crusher (), having two side walls () and a rear wall of the hopper (), wherein the side walls () are directly or indirectly coupled to a machine support() in a swiveling manner and can be converted from a set-up work position to a folded-down transport position and back, wherein a feed area is formed between the side walls (), and wherein at least one of the side walls () is supported relative to the machine support () in the set-up work position by means of a supporting device (). To provide an effective securing of the side wall in the unfolded work position for such a feed hopper featuring a minimum of cost and effort in parts and assembly, provision in made in accordance with the invention for the support device () to have a support lever (), which in the work position is supported directly or indirectly in relation to the machine support () by means of a detachable form-fit connection, wherein the form-fit connection prevents the side wall () from folding down, and in that the support lever () projects into the feed area in the folded-down transport position. In this way, a space-saving design is also achieved in the folded-down transport position. 114-. (canceled)15: A feed hopper for a material processing device , comprising:a machine support;first and second side walls pivotally connected to the machine support, the side walls each being pivotable between a set-up work position wherein a feed area is formed between the side walls, and a folded-down transport position;a rear wall pivotally connected to the machine support;a support lever;a releasable form-fit connection configured such that in the set-up work position the support lever is supported directly or indirectly from the machine support by the form-fit connection to prevent the first side wall from folding down from its set-up work position; andwherein the support lever is configured such that when the first ...

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Номер записи: 82
07-01-2016 дата публикации

Method for automatic classification separately collection and automatic transportation of the solid waste

Номер: US20160001297A1
Автор: Qiu Zeguo
Принадлежит:

A method for automatic classification separately collection and automatic transportation of the solid waste is designed to replace the manual door to door collection of the waste by the computer, and getting the waste for valuable recycle and reuse comprises of putting the waste into the automatic waste collectors set at the source of the waste producing and connected with pipeline, identifying the waste by the main board (), classifying the waste by the selector (), depositing the waste in the containers (), () and (), fluidizing the wastes by rolling fluidizing assembly (), under the monitoring of the supervisory control center, separately transporting the wastes into the correspond waste recycle center, and getting the solid waste automation. 1. A method for automatic classification separately collection and automatic transportation of the solid waste , contemplates a feasible process and apparatus to automatic classify the waste clearly , overcome the faults , mistake and identify ability of human and citizen , replacing the door to door collection of the waste by computer , quiet and efficiently fluidizing the waste into conductible and flowable particle , achieve solid waste automatic classification , automatic collection and get the plastic package free uniform waste for recycle and reuse , comprises the following steps and apparatus of:{'b': '21', 'Inputting the distinct data of each waste such as waste A, waste B and waste C, into the main board (), the data including the distinct of the form, moving, color, mark and character, odor, sounder, sonic inspection, optical inspection, electric and magnetic, structure, thermoelectric, elasticity and density of each waste;'}Setting the automatic waste collectors in the source of waste production, such as kitchen, and connecting the automatic waste collectors and recycle centers with pipeline;{'b': 8', '7', '11, 'Putting the waste into the waste receptor () by the monitoring of optical detector () and camera ();'} ...

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Номер записи: 83
04-01-2018 дата публикации

PAPER SHREDDER WITH JAM CLEARING

Номер: US20180001322A1
Автор: CHANG YANLU, Li Kaiping
Принадлежит: Aurora Office Equipment Co., Ltd. Shanghai

A paper shredder jam clear mechanism including a power switch coupled to bidirectional motor, a sensor coupled to the power switch, and disposed in a feed inlet, and a jam clear button coupled to the sensor. The power switch has an AUTO/FORWARD position, to move the motor forward; an OFF position; and a REVERSE position, to move the motor in reverse. The sensor is coupled to the power switch in the AUTO/FORWARD position, and the motor is moved forward when the sensor detects an object in the feed inlet. The jam clear switch is configured to contact the sensor, and to move the motor forward. A delay circuit is coupled to the contact switch and to the motor, when actuated by the contact switch delays an operation of the motor for a period. Also, the delay circuit when actuated causes a brief period of auto-operation operation of the motor. 1. A paper shredder with a feed inlet and shredder blades disposed adjacent to the feed inlet and a bidirectional motor coupled to the shredder blades , comprising:a power switch coupled to the motor;a sensor coupled to the power switch and disposed in the feed inlet; anda jam clear button coupled to the sensor.2. The paper shredder of claim 1 , further comprising:the power switch has an AUTO/FORWARD position, configured to motivate the motor in a forward direction; an OFF position, configured to maintain the motor in an OFF configuration; and a REVERSE position, configured to motivate the motor in a reverse direction.3. The paper shredder of claim 2 , wherein the sensor is coupled to the power switch in the AUTO/FORWARD position claim 2 , and the motor is motivated in the forward direction when the sensor detects an object in the feed inlet.4. The paper shredder of claim 3 , wherein the jam clear switch is configured to contact the sensor claim 3 , and the motor is motivated in the forward direction when the jam clear switch contacts the sensor.5. The paper shredder of claim 1 , further comprising:a contact switch coupled to the ...

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Номер записи: 84
03-01-2019 дата публикации

GRINDING AND DRYING PLANT

Номер: US20190001339A1
Автор: SCHMIT Louis
Принадлежит:

A method for producing a comminuted dry material from a coarse material, the method including: (a) providing a heated drying gas from a drying gas source; (b) providing the coarse material in a storage bin; (c) feeding the coarse material and the heated drying gas into a comminuting equipment; (d) comminuting and drying the coarse material within the comminuting equipment to obtain a comminuted dry material; (e) collecting a mixture of drying gas and comminuted dry material from the comminuting equipment and feeding the mixture to a separator to separate the comminuted dry material from the drying gas; and (0 recycling at least part of the drying gas from step (e) as a preconditioning gas and feeding the preconditioning gas into a lower part of the storage bin to precondition the coarse material. 1. A method for producing a comminuted dry material from a coarse material , the method comprising the steps of:(a) providing a heated drying gas from a drying gas source;(b) providing the coarse material in a storage bin;(c) feeding said coarse material and said heated drying gas into a comminuting equipment;(d) comminuting and drying said coarse material within said comminuting equipment to obtain a comminuted dry material;(e) collecting a mixture of drying gas and comminuted dry material from the comminuting equipment and feeding the mixture to a separator to separate the comminuted dry material from the drying gas; and(f) recycling at least part of the drying gas from step (e) as a preconditioning gas and feeding said preconditioning gas into a lower part of said storage bin to precondition the coarse material.21. The method as claimed in claim 1 , wherein step (f) comprises a sub-step (f) of mixing the preconditioning gas with heated drying gas from the drying gas source before the feeding into the lower part of said storage bin32. The method as claimed in claim 1 , wherein step (f) comprises a sub-step (f) of adjusting the pressure of the preconditioning gas before ...

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Номер записи: 85
07-01-2021 дата публикации

NOVEL FORMULATION OF MELOXICAM

Номер: US20210002267A1
Автор: Bosch H. William, Dodd Aaron, Meiser Felix, Norret Marck, Russell Adrian
Принадлежит:

The present invention relates to methods for producing particles of meloxicam using dry milling processes as well as compositions comprising meloxicam, medicaments produced using meloxicam in particulate form and/or compositions, and to methods of treatment of an animal, including man, using a therapeutically effective amount of meloxicam administered by way of said medicaments. 1. A method for producing a composition , comprising the steps of:dry milling a solid biologically active material and a millable grinding matrix in a mill comprising a plurality of milling bodies, for a time period sufficient to produce particles of the biologically active material dispersed in an at least partially milled grinding material,wherein the biologically active material is meloxicam.241.-. (canceled) The present invention relates to methods for producing particles of meloxicam using dry milling processes as well as compositions comprising meloxicam, medicaments produced using meloxicam in particulate form and/or compositions, and to methods of treatment of an animal, including man, using a therapeutically effective amount of meloxicam administered by way of said medicaments.Poor bioavailability is a significant problem encountered in the development of compositions in the therapeutic, cosmetic, agricultural and food industries, particularly those materials containing a biologically active material that is poorly soluble in water at physiological pH. An active material's bioavailability is the degree to which the active material becomes available to the target tissue in the body or other medium after systemic administration through, for example, oral or intravenous means. Many factors affect bioavailability, including the form of dosage and the solubility and dissolution rate of the active material.In therapeutic applications, poorly and slowly water-soluble materials tend to be eliminated from the gastrointestinal tract before being absorbed into the circulation. In addition, ...

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Номер записи: 86
07-01-2021 дата публикации

LYNNE GRINDER

Номер: US20210002878A1
Автор: Kaminski Andrew
Принадлежит:

A garbage disposal for saving space under a sink. The garbage disposal is a small, compact garbage disposal that takes less space under a sink. The garbage disposal further has a compact electric motor for conserving energy. The garbage disposal has a universal adaptor coupled to a drain in the sink. The universal adaptor is coupled to a receiving pipe for receiving waste and water. The receiving pipe has a plurality of magnets that are for removing metal from the waste. The garbage disposal has a garbage grinder coupled to the receiving pipe, where the waste is ground by one or more grinding steel blades. The garbage disposal has a motor that is communicatively coupled to grinding steel blades by a power transfer shaft. 1. A garbage disposal for saving space under a sink , garbage disposal comprising:a universal adaptor, the universal adaptor coupled to a drain in the sink;a receiving pipe, the receiving pipe coupled to the universal adapter for receiving waste and water;a plurality of magnets, the plurality of magnets coupled to the receiving pipe, and wherein the plurality of magnets being for removing metal from the waste;a garbage grinder, the garbage grinder coupled to the receiving pipe, wherein the waste is ground by one or more grinding steel blades; anda motor, the motor communicative coupled to the grinding steel blades by a power transfer shaft.2. The garbage disposal of claim 1 , further comprising;a motion sensor, the motion sensor being for detecting motion within the receiving pipe; andThe motion sensor sending an order to turn activate the motor.3. The garbage disposal of claim 2 , further comprisingA light, the light being coupled to the receiving pipe, and wherein the light being for giving visual notice of the motor being activated.4. The garbage disposal of claim 3 , wherein the light being LED.5. The garbage disposal of claim 1 , wherein the garbage grinder further comprising:a top cup, the top cup for collecting the waste;a middle union, the ...

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Номер записи: 87
13-01-2022 дата публикации

RECYCLING DEVICE AND METHOD FOR OPERATING A RECYCLING DEVICE

Номер: US20220009129A1
Автор: Owegeser Johann Baptist
Принадлежит:

Proposed according to the invention is a recycling device for removing filler material from a strip-shaped tape material having an upper side comprising projecting elements, and a lower side without projecting elements, in particular from artificial turf, having an unwinding means which is disposed at the entry side and is configured for unwinding a roll of the tape material; a transport system for conveying the tape material along a transport path from an entry side to an exit side, which comprises at least one transport means; and an emptying means for the tape material, said emptying means being disposed so as to face the lower side, and the transport path in said emptying means being redirected such that the filler material can drop out of the tape material. 1. A recycling device for removing filler material from a strip-shaped tape material comprising:an upper side comprising projecting elements, and a lower side without projecting elements, in particular from artificial turf, havingan unwinding means, which is disposed at the entry side and configured for unwinding a roll of the tape material;a transport system for conveying the tape material along a transport path from an entry side to an exit side, which comprises at least one transport means; andan emptying means for the tape material, said emptying means being disposed so as to face the lower side, and the transport path in said emptying means being redirected such that the filler material can drop out of the tape material.2. Recycling device according to claim 1 , characterized in that said recycling device is configured without a running gear.3. Recycling device according to claim 1 , characterized in that said recycling device is set up on a transport base claim 1 , in particular a container base.4. Recycling device according to claim 1 , characterized in that a brushing means is disposed so as to face the lower side downstream of the emptying means in the transport path.5. Recycling device according to ...

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Номер записи: 88
08-01-2015 дата публикации

HYDROLYZED STARCHES AS GRINDING AIDS FOR MINERAL ORE PROCESSING

Номер: US20150008272A1
Автор: Al-Badri Zoha, Bakeev Kirill, DiMaio Andrew M.
Принадлежит:

Grinding aid compositions comprising hydrolyzed starches, such as dextrin, maltodextrin or corn syrup solids. The grinding aid compositions are typically added to various mineral ore slurries prior to grinding operations to affect the rheology characteristics of the mineral ore slurries. 1. An aqueous mineral ore slurry comprising a mineral ore and a hydrolyzed starch in an amount effective to comminute the mineral ore.2. The mineral ore slurry of claim 1 , wherein the hydrolyzed starch is selected from the group consisting of dextrin claim 1 , maltodextrin claim 1 , corn syrup solids and combinations thereof.3. The mineral ore slurry of claim 1 , wherein the mineral ore comprises a component selected from the group consisting of a precious metal claim 1 , a base metal claim 1 , coal claim 1 , phosphate and combinations thereof.4. The mineral ore slurry of wherein the mineral ore comprises a mineral selected from the group consisting of gold claim 1 , aluminum claim 1 , silver claim 1 , platinum claim 1 , copper claim 1 , nickel claim 1 , zinc claim 1 , lead claim 1 , molybdenum claim 1 , iron and combinations thereof.5. The mineral ore slurry of wherein the slurry comprises about 0.005% to about 1.0% of the grinding aid by dry weight of the mineral ore.6. The mineral ore slurry of comprising about 0.01% to about 0.4% of the grinding aid by dry weight of the mineral ore.7. The mineral ore slurry of wherein the aqueous phase has a mineral ore content of at least about 30% by weight.8. The mineral ore slurry of wherein the aqueous phase has a mineral ore content of at least about 50% by weight.9. The mineral ore slurry of wherein the aqueous phase has a mineral ore content of about 60% by weight to about 80% by weight.10. A method of wet grinding a mineral ore comprising adding an effective amount of a grinding aid comprising a hydrolyzed starch to an aqueous slurry comprising the mineral ore and grinding the mineral ore with a means for comminuting the mineral ore.11 ...

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Номер записи: 89
12-01-2017 дата публикации

Method and System of Sorting Municipal Solid Waste

Номер: US20170008010A1
Автор: Vizcaino Hernandez Isadora Josefina
Принадлежит:

A method of sorting municipal solid waste by creating a frictional force in refuse particulate using at least one frictional roller assembly to electrically charge waste material in the refuse particulate, and separating the waste material using an electrostatic force. A system of sorting municipal solid waste, including at least one frictional roller to electrically charge a waste material contained within refuse particulate, and at least one electrostatic separator to separate the waste material from the refuse particulate. 1. A method of sorting municipal solid waste , comprising:creating a frictional force in refuse particulate using at least one frictional roller assembly to electrically charge at least one waste material in the refuse particulate; andseparating the at least one waste material using an electrostatic force.2. The method of sorting municipal solid waste recited in claim 1 , wherein the electrostatic force is triboelectric.3. The method of sorting municipal solid waste recited in claim 2 , wherein the material exchanger is removably secured to the roller.4. The method of sorting municipal solid waste recited in claim 1 , wherein the frictional roller assembly includes: a material exchanger claim 1 , a roller claim 1 , a roller support claim 1 , and an assembly frame.5. The method of sorting municipal solid waste recited in claim 4 , wherein the assembly frame rotates about an assembly base.6. The method of sorting municipal solid waste recited in claim 1 , further comprising:crushing refuse particulate;transporting refuse particulate; andsorting refuse particulate.7. A system of sorting municipal solid waste claim 1 , comprising:at least one frictional roller assembly to electrically charge a waste material contained within refuse particulate; andat least one electrostatic separator to separate the waste material from the refuse particulate.8. The system of sorting municipal solid waste as recited in wherein the frictional roller assembly uses a ...

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Номер записи: 90
11-01-2018 дата публикации

AUTOFEED PAPER SHREDDER WITH CLIP AND STAPLE REMOVAL

Номер: US20180008987A1
Автор: Chen Guanglong, Tsai Chung Shih, Tso Yung Kang, Zhang Bin
Принадлежит: Aurora Office Equipment Co., Ltd. Shanghai

A paper shredder with counter-rotating shredder blades coupled to a shredder motor, including a paper tray having a floor and being shaped to receive paper. The floor has an offset slot therein adjacent to the counter-rotating shredder blades. The engagement wheels partly protrude through floor, adjacent to the offset slot. The engagement wheels frictionally engage paper and turn towards the offset slot to force paper into the shredder blades. Also, a dentate catch disposed in each corner of the paper tray temporarily holds an affixment while a sheet of paper held by the affixment is being frictionally engaged by the engagement wheels to enter the slot for comminution. A PAPER FULL sensor, a DOOR OPEN sensor, an OVERLOAD sensor, an OVERHEAT sensor, a paper-in-tray sensor, a paper-at-entry sensor, a SAFETY LOCK sensor, and a cover door open/closed sensor are provided, as are AUTO and MANUAL modes of operation. 1. A paper shredder having counter-rotating shredder blades coupled to a shredder motor , the paper shredder comprising:a paper tray having a floor, the paper tray being shaped to receive paper;the floor having an offset slot therein adjacent to the counter-rotating shredder blades; andengagement wheels partly protruding through floor, adjacent to the offset slot, the engagement wheels configured to frictionally engage paper, to turn towards the offset slot, and to force the paper into the counter-rotating shredder blades.2. The shredder of claim 1 , further comprising:a paper-in-tray sensor disposed in the floor, configured so that when paper is disposed adjacent to the paper-in-tray sensor, the shredder motor is configured to turn the engagement wheels and the counter-rotating shredder blades in the forward direction.3. The shredder of claim 2 , further comprising:a paper-at-entry sensor disposed perpendicularly to a longitudinal axis of the offset slot, the paper-at-entry sensor being a photodiode configured so that when paper is adjacent to the photodiode, ...

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Номер записи: 91
10-01-2019 дата публикации

FEEDER BREAKER WITH REDUCED FINES GENERATION

Номер: US20190009279A1
Автор: Anderson, JR. Charles M., Nolan Michael
Принадлежит:

A feeder breaker includes a frame, a first crusher coupled to the frame and configured to receive material, a second crusher coupled to the frame, a conveyor extending between the first crusher and the second crusher configured to convey material exiting the first crusher to the second crusher, and an output conveyor configured to receive the material exiting the second crusher. The feeder breaker is also configured to allow at least a portion of material exiting the first crusher that is below a predetermined size threshold to move to the output conveyor without passing through the second crusher. 1. A feeder breaker comprising:a frame;a first crusher coupled to the frame and configured to receive a material;a second crusher coupled to the frame;a conveyor extending between the first crusher and the second crusher, the conveyor configured to convey the material exiting the first crusher to the second crusher; andan output conveyor configured to receive the material exiting the second crusher;wherein at least a portion of the material exiting the first crusher that is below a predetermined size threshold moves to the output conveyor without passing through the second crusher.2. The feeder breaker of claim 1 , further comprising a flow-limiting member positioned between the first crusher and the second crusher claim 1 , wherein the flow-limiting member is configured to limit a flow of the material to the second crusher to below a flow threshold.3. The feeder breaker of claim 2 , wherein the flow-limiting member is a dam coupled to the frame.4. The feeder breaker of claim 3 , wherein the dam is coupled to the frame above a portion of the conveyor and at an outlet of the first crusher.5. The feeder breaker of claim 2 , wherein the flow-limiting member further directs the material toward the conveyor.6. The feeder breaker of claim 1 , further comprising a feeder coupled to the frame and configured to receive the material at a material inlet claim 1 , and wherein an ...

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Номер записи: 92
09-01-2020 дата публикации

A control method of a crusher and a crusher of elements to be recycled or disposed

Номер: US20200009575A1
Автор: Biavati Mauro, Venturi Marco
Принадлежит:

A control method of a crusher for elements to be recycled or disposed of, which includes a crushing assembly, to which the elements to be recycled or disposed of are provided, and pushers acting toward the crushing assembly to push the elements to be recycled or disposed of, includes a measuring step of the current absorbed by the crusher, a comparing step of the current value measured against a first predetermined value, and a reducing step of the push intensity of one or more of the pushers toward the crushing assembly in case the measured current exceeds the first predetermined value, the pushers being controlled separately from each other in order to partialize the push force and the push areas. 11. A control method of a crusher () for elements to be recycled or disposed of , comprising:{'b': '3', 'at least one crushing assembly () to which the elements to be recycled or disposed of are provided; and'}{'b': 20', '3', '3, 'two or more pushers () acting towards said crushing assembly () to push the elements to be recycled or disposed of against said crushing assembly (),'}said method comprising:{'b': '1', 'a measuring step of current absorbed by said crusher ();'}a comparing step of a value of said measured current against a first predetermined value; and{'b': 20', '3', '20, 'a reducing step of push intensity of said two or more pushers () towards said crushing assembly () if said value of said measured current exceeds said first predetermined value, said two or more pushers () being controlled separately from each other in order to partialize a push force and push areas.'}21. The control method according to claim 1 , further comprising claim 1 , after said reducing step of the push claim 1 , a reiteration of said measuring step of the current absorbed by said crusher () and of said comparing step of the value of said measured current against said first predetermined value.320. The control method according to claim 2 , further comprising an opening step of at ...

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Номер записи: 93
15-01-2015 дата публикации

METHOD FOR PROCESSING OPTICAL FIBER WASTES

Номер: US20150017438A1
Автор: Panic Nicola, RIESS Michael, Zilles Jörg Ulrich
Принадлежит: Quarzwerke GmbH

The present invention relates to a process for comminuting glass fibers from waste glass-based fibrous materials, comprising the process steps of 1. A process for comminuting glass fibers from waste glass-based fibrous materials , comprising the process steps ofa) coarsely comminuting the glass fibers to obtain coarsely comminuted glass fibers; andb) finely comminuting said coarsely comminuted glass fibers with a granular additive having a d50 value within a range of from 0.1 to 5.0 mm as an aggregate to obtain finely comminuted glass fibers, the mixing ratio of glass fibers to additive being from 25/75 to 95/05 by weight.2. The process according to claim 1 , wherein said additive is selected from the group of quartz sand claim 1 , lime claim 1 , burnt lime claim 1 , dolomite claim 1 , burnt dolomite claim 1 , blast furnace slag claim 1 , AlO claim 1 , aluminum hydroxide claim 1 , albite claim 1 , orthoclase claim 1 , anorthite claim 1 , boric acid claim 1 , boron oxide claim 1 , alkali and alkaline earth borates claim 1 , and mixtures thereof.3. The process according to claim 1 , wherein said coarsely grinding includes 1 claim 1 , 2 claim 1 , 3 or more steps.4. The process according to claim 1 , wherein said coarsely grinding is performed by means of a cutting mill claim 1 , a guillotine cutter claim 1 , an attrition wheel claim 1 , a toothed roller mill claim 1 , a hammermill claim 1 , a pinned disk mill claim 1 , an impact mill claim 1 , or a combination of the above.5. The process according to claim 1 , wherein said finely grinding is performed in a mill claim 1 , especially wherein said mill is a media mill claim 1 , especially wherein said media mill is a ball mill claim 1 , a tumbling mill claim 1 , a drum mill claim 1 , or a tube mill claim 1 , and wherein the grinding media are subsequently separated out.6. The process according to claim 1 , wherein coarsely comminuted glass fibers having a length of 5 to 50 mm claim 1 , preferably 10 to 20 mm claim 1 , are ...

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Номер записи: 94
15-01-2015 дата публикации

ULTRAFINE NEPHELINE SYENITE

Номер: US20150017445A1
Автор: Janik Jerry William, Van Remortel Scott
Принадлежит:

A useable particulate nepheline syenite having a grain size to provide an Einlehner Abrasive Value of less than about 100 is described. The particulate nepheline syenite is generally free from agglomeration and moisture free. At least 99% of the nepheline syenite particles have a size less than 10 microns 138-. (canceled)39. An ultra-fine inorganic powder formed from a quartz free igneous rock , said powder having a controlled maximum particle size in a range where the upper value of the controlled maximum particle size is less than 10 microns and the lower value of the controlled maximum particle size is about 5 microns.40. An ultra-fine inorganic powder as defined in wherein said powder is formed by a dry final grinding process.41. An ultra-fine inorganic powder as defined in wherein said igneous rock is a quartz free silicate rock.42. An ultra-fine inorganic powder as defined in wherein said igneous rock is a quartz free silicate rock.43. An inorganic powder as defined in wherein said igneous rock is nepheline syenite.44. An inorganic powder as defined in wherein said igneous rock is nepheline syenite.45. An inorganic powder as defined in wherein said igneous rock is nepheline syenite.46. An inorganic powder as defined in wherein said igneous rock is nepheline syenite.47. An ultra-fine inorganic powder as defined in wherein the fines have been removed from said powder.48. An ultra-fine inorganic powder as defined in wherein the fines have been removed from said powder.49. An ultra-fine inorganic powder as defined in wherein the fines have been removed from said powder.50. An ultra-fine inorganic powder as defined in wherein the fines have been removed from said powder.51. An ultra-fine inorganic powder as defined in wherein the fines have been removed from said powder.52. An ultra-fine inorganic powder as defined in wherein the fines have been removed from said powder.53. An ultra-fine inorganic powder as defined in wherein the fines have been removed from said ...

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Номер записи: 95
21-01-2016 дата публикации

GYRATORY CRUSHER HYDRAULIC PRESSURE RELIEF VALVE

Номер: US20160016174A1
Автор: Sjoberg Patrik
Принадлежит: SANDVIK INTELLECTUAL PROPERT AB

A gyratory crusher hydraulic pressure relief valve includes a hydraulic fluid vestibule arranged to be fluidly connected to a hydraulic fluid space. A logic element is arranged to dump hydraulic fluid from the hydraulic fluid space, which includes a plunger having a first plunger surface and a second plunger surface, and a control pipe arranged for fluidly connecting the second plunger surface to the hydraulic fluid vestibule. A supply orifice restricts the flow of hydraulic fluid from the vestibule towards the second plunger surface to make the time TC it takes for the logic element to switch from open position to closed position exceed the time TF it takes for a closed side setting position of the crusher to make one full round.

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Номер записи: 96
21-01-2016 дата публикации

SAFETY SYSTEM AND METHOD FOR CUTTING MACHINE

Номер: US20160016178A1
Автор: Buchanan Jeff, Buchanan Mark
Принадлежит:

A safety system prevents cutting machine operators from being accidentally carried through the infeed chute into the machine's cutting mechanism. An operator wears a safety device on his wrist and/or ankle and a sensor array mounts on opposing sides of the cutting machine's infeed chute. The sensor array elements are wound in opposite directions and connect in series opposing. The magnetic field of the safety device induces a current in the sensor array as it moves in the proximity of the sensor array. The safety system generates a signal which is proportional to the sum of the induced currents. When the signal exceeds a threshold, the safety system shuts off power to the feed mechanism and/or the cutting blades of the cutting machine, preventing injury to the operator.

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Номер записи: 97
21-01-2021 дата публикации

MULTI-DECK, MULTI-ADJUST DIVERTER

Номер: US20210016970A1
Автор: BOTTON Albert D., SAUSER Edwin J., YOUNG GREGORY
Принадлежит:

A compact modular mobile aggregate processing system configured with no stand-alone inter-plant conveyors for decreasing the footprint of the system and an infinitely adjustable flow diverter(s) for increasing the control of and variation of output characteristics of the system; the system further including specialized folding conveyors. 1. A mobile screen comprising:a plurality of decks for separating aggregate material having differing dimensional characteristics;aggregate material diverter wherein flow of material therethrough is substantially aided by gravity;wherein said aggregate material diverter is an infinitely adjustable material diverter, capable of dividing input flows therein to a plurality of output flows; said infinitely adjustable material diverter comprises: a gate which is configured to move, in a first manner, to block, at least portions of a first passage, while permitting aggregate material to flow through a second passage; and said gate further configured to move, in a second manner, across an area below a material flow so that movement of said gate, in said second manner, results in an infinitely adjustable percentage of permissible flow through said first passage and said second passage; anda vehicular structure supporting said plurality of decks and said aggregate material diverter.2. The mobile screen of wherein said plurality of decks are a plurality of stacked decks.3. The mobile screen of wherein said first manner is one of a pivoting motion and a translating motion.4. The mobile screen of wherein said second manner is another one of said pivoting motion and said translating motion.5. The mobile screen of wherein said first manner is said pivoting motion and said second manner is said translating motion.6. The mobile screen of wherein said gate is a pivotable gate which is configured to block a first passage while permitting aggregate material to flow through a second passage; andsaid pivotable gate is further configured to move, in a ...

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Номер записи: 98
17-04-2014 дата публикации

Shredder auto feed system with paper stack separation mechanism

Номер: US20140103151A1
Автор: Jian Liang Lyu, Tai Hoon K. Matlin, Xiao Guang XU
Принадлежит: Fellowes Inc

The present disclosure is generally related to an apparatus having cutter elements for destroying articles such as paper sheets and a mechanism for separating at least a sheet from a stack in a tray. A paper feed mechanism feeds paper that is separated from the stack by a stack separation mechanism to the cutter elements. The feed and separation mechanisms can be activated by rotation of the cutter elements. In one embodiment, the stack separation mechanism moves in an alternating manner between retracted and extended positions to disengage and engage and insert the stack to separate (with its edge) paper therefrom to feed to the feed mechanism for shredding. The paper stack separation mechanism can move in an non-undulating manner relative to the stack. A device for stripping stapled pages, a pivotable support plate, and pressure plate can also be used, as well as a number of sensors.

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Номер записи: 99
16-01-2020 дата публикации

ORGANIC WASTE SEPARATOR FOR UNDER A SINK

Номер: US20200018053A1
Автор: NICOLOV Victor
Принадлежит: ANVY TECHNOLOGIES INC.

A waste separator for attachment to a sink drain pipe is provided, the waste separator comprising: a transverse pipe, the transverse pipe including a proximal end, a distal end, a sidewall therebetween, a solid waste outlet at the distal end and a magnetic flange on the sidewall, the transverse pipe defining a transverse bore, the transverse bore housing a motor-driven auger and a cylindrical filter between the motor-driven auger and the transverse pipe sidewall; a sink wastewater inlet in a vicinity of the proximal end, the sink wastewater inlet normal to the transverse bore and in fluid communication with the transverse bore; a normally-closed solenoid valve, the normally-closed solenoid valve in a vicinity of the distal end of the transverse pipe; a lower vessel, the lower vessel including a waste water outlet, the lower vessel defining an interior, the interior in fluid communication with the transverse bore proximate the proximal end; and a microprocessor, the microprocessor in electronic communication with the normally-closed solenoid valve. 1. A waste separator for attachment to a sink drain pipe , the waste separator comprising: a transverse pipe , the transverse pipe including a proximal end , a distal end , a sidewall therebetween , a solid waste outlet at the distal end and a magnetic flange on the sidewall , the transverse pipe defining a transverse bore , the transverse bore housing a motor-driven , non-cutting urging mechanism and a cylindrical filter between the motor-driven , non-cutting urging mechanism and the transverse pipe sidewall; a sink wastewater inlet in a vicinity of the proximal end , the sink wastewater inlet normal to the transverse bore and in fluid communication with the transverse bore; a normally-closed solenoid valve , the normally-closed solenoid valve in a vicinity of the distal end of the transverse pipe; a lower vessel , the lower vessel including a waste water outlet , the lower vessel defining an interior , the interior in ...

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Номер записи: 100