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公开(公告)号：US20240278261A1
公开(公告)日：2024-08-22
申请号：US18110744
申请日：2023-02-16
CPC分类号： B04B7/16 , B04B5/0407
摘要： A coaxially assembled material processing assembly configured for engagement with a centrifuge device. The assembly includes a basket having a sidewall and endwall with openings communicating therethrough. The coaxially assembled assembly is positionable within a solid-walled central housing to form a material holding gap between the basket sidewall and central housing. Unwanted processed material sized larger than the openings in the basket are held therein while desired material is moved to the gap between the basket and solid wall of the central housing.
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公开(公告)号：US20240066447A1
公开(公告)日：2024-02-29
申请号：US18263780
申请日：2022-01-24
申请人： COMBIPRO AS
发明人： Finn Aarseth
CPC分类号： B01D36/045 , B01D17/0217 , B01D33/21 , B01D33/37 , B03C1/30 , B04B7/16
摘要： A bi-directional filter includes an outer housing and a filter assembly unit. The outer housing is provided with one inlet for contaminated fluid and at least one outlet. The filter assembly unit includes at least one separation void for contaminated fluid. The filter assembly unit, at least one separation void, and the outer housing provide an outer dead end and an inner dead end within the bi-directional filter. The filter assembly unit is connected to a drive unit through a shaft.
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公开(公告)号：US11103883B2
公开(公告)日：2021-08-31
申请号：US15781548
申请日：2016-12-08
申请人： MEDIKAN CO., LTD.
发明人： Hee Young Lee , Hyun Jin Yang , Dae Chang Bae
摘要： Provided is a centrifuge including: a rotary chamber configured to rotate so that centrifugal force acts on a substance contained in the rotary chamber; a storage unit configured to store a certain component separated from the substance in the rotary chamber by the centrifugal force according to rotation of the rotary chamber; and a filter located between the storage unit and the rotary chamber and through which the certain component, which is separated from the substance in the rotary chamber by the centrifugal force according to the rotation of the rotary chamber, passes to be stored in the storage unit. The storage unit includes a return prevention unit configured to prevent the certain component, which is separated from the substance in the rotary chamber by the centrifugal force according to the rotation of the rotary chamber and is stored in the storage unit, from returning from the storage unit to the rotary chamber. The present disclosure has an effect of easily separating a certain component sought to be separated.
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公开(公告)号：US10717091B2
公开(公告)日：2020-07-21
申请号：US15502594
申请日：2015-08-14
发明人： Steven Dehn , Charles Flansburg
摘要： A batch centrifuge having a filter screen that can be expeditiously removed and replaced and that is more rigid and more durable than filter screens that are typically employed in current practice. The batch centrifuge may include a centrifuge basket and a cylindrical filter screen disposed within the centrifuge basket, wherein the filter screen is formed of a plurality of curved panels that fit together at adjoining edges. In some embodiments, each of the curved panels may be small enough to fit through an opening in the top of the centrifuge basket without being bent or otherwise deformed.
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公开(公告)号：US10449472B2
公开(公告)日：2019-10-22
申请号：US14887785
申请日：2015-10-20
发明人： Yong Keun Kim , Tae Ja Kim , Seok Jae Yang
摘要： Disclosed is a centrifugal filtration apparatus including a casing, a shaft, a stand tube, a rotor, and a stereoscopic filter. The shaft is vertically installed in the casing and guides a fluid to an upper end of the casing. The stand tube rotates about the shaft and sprays the fluid to the upper end of the casing. The rotor rotates along with the stand tube and forms a space in the casing to receive and filter the fluid sprayed from the stand tube. The stereoscopic filter includes a plate member and wire members. The plate member is rolled up around the stand tube and is installed in the rotor. The wire member is installed between layers of the plate member to secure a gap between the layers of the plate member and forms a filter layer to filter the fluid that flows between the layers of the plate member.
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公开(公告)号：US20120329630A1
公开(公告)日：2012-12-27
申请号：US13168216
申请日：2011-06-24
申请人： Jeffrey R. Hoffmann
发明人： Jeffrey R. Hoffmann
摘要： A screen clamp with integrated center feed is disclosed. The screen clamp may be rotatably mounted in a continuous centrifuge. The screen clamp may comprise: a feed cone having a base and sidewall, wherein a center of the base has a feed opening and the sidewall has one or more discharge openings; and an outer flange attached to and extending along a bottom edge of the feed cone, wherein the outer flange is configured to secure a basket filtering screen of a continuous centrifuge to a basket. The screen clamp may be configured to direct a massecuite feed entering the feed opening through the one or more discharge openings and onto the basket filtering screen. The screen clamp may also comprise a weir.
摘要翻译： 公开了一种具有集成中心进给的屏蔽夹。 筛网夹可以可旋转地安装在连续离心机中。 筛网夹具可以包括：具有基部和侧壁的进料锥体，其中基部的中心具有进料口，并且侧壁具有一个或多个排出口; 以及附接到所述进料锥体的底部边缘并沿着所述进料锥体的底部边缘延伸的外部凸缘，其中所述外部凸缘被配置为将连续离心机的篮状过滤筛网固定到篮子。 筛网夹具可以被配置成引导通过一个或多个排出口进入进料开口的糖膏进料到篮状物过滤筛上。 屏蔽夹还可以包括堰。
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公开(公告)号：US20110201488A1
公开(公告)日：2011-08-18
申请号：US13023867
申请日：2011-02-09
IPC分类号： B04B7/16
CPC分类号： B04B5/005 , B04B7/08 , F01M2013/0422
摘要： A separation cone (30) is mounted into the interior chamber of a centrifugal separator rotor (10), which comprises a cover (14) releasably connected to a base (16), in order to provide a frusto-conical wall subdividing the chamber into upper and lower regions. This slows the passage of fluid from the upper to the lower region, which takes place via openings (24) and/or via a gap between the inner rim (32) of the cone (30) and the axial inlet tube (12). The separation cone (30) is connected to the cover (14) by a releasable snap fit arrangement, such as by deflectable tabs (38) around the periphery of the separation cone (30) engaging into a groove (15) around the interior surface adjacent a lower edge of the cover (14). This allows there to be a predetermined sequence of servicing operations and ensures that the separation cone (30) will reliably stay with the cover (14) when the cover is removed.
摘要翻译： 分离锥体（30）安装在离心分离器转子（10）的内部室中，该离心分离器转子包括可释放地连接到基部（16）的盖子（14），以便提供将腔室细分的截头圆锥形壁 上下区域。 这减慢了通过开口（24）和/或通过锥体（30）的内边缘（32）和轴向入口管（12）之间的间隙从上部区域到下部区域的流体的通过。 分离锥（30）通过可释放的卡扣配合装置连接到盖（14），例如围绕分离锥体（30）的周边的可偏转突片（38），其接合到围绕内表面的凹槽（15） 邻近盖（14）的下边缘。 这允许存在预定的维修操作顺序，并且确保当盖被移除时分离锥（30）将可靠地与盖（14）保持在一起。
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公开(公告)号：US20100152013A1
公开(公告)日：2010-06-17
申请号：US12602960
申请日：2008-03-14
申请人： Klaus-Gunter Eberle , Roland Biset
发明人： Klaus-Gunter Eberle , Roland Biset
CPC分类号： B04B5/0428 , A61M1/0227 , A61M1/0277 , A61M1/3693 , A61M1/3698 , B04B2005/0435 , B04B2005/0478
摘要： A cartridge (1) for accommodating blood bags (35) to be inserted into a centrifuge is used for the separation of blood components. Said cartridge (1) is provided with a partition wall (3) which separates a blood bag section (5) positioned radially inside from a product section (7) positioned radially outside, wherein a fixture (29) for a filter (31) is provided in the product section (7), a product transport path (36) which leads from the blood bag section (5) via the fixture (29) for the filter (31) to the product section (7). The product transport path (36) coming from the blood bag section (5) leads into the fixture (29) for the filter (31) radially from the outside and from below.
摘要翻译： 用于容纳插入离心机的血袋（35）的药筒（1）用于分离血液成分。 所述药筒（1）设有隔离壁（3），该分隔壁（3）将位于径向内侧的血袋部分（5）从位于径向外侧的产品部分（7）分开，其中用于过滤器（31）的夹具（29） 设置在产品部分（7）中的产品传送路径（36），其通过用于过滤器（31）的固定装置（29）从血袋部分（5）引导到产品部分（7）。 来自血袋部分（5）的产品传送路径（36）从外部和从下方径向地进入过滤器（31）的固定装置（29）。
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公开(公告)号：US07674376B1
公开(公告)日：2010-03-09
申请号：US11139074
申请日：2005-05-27
IPC分类号： B01D36/00 , B01D33/073 , B04B3/00 , B04B7/16 , B04B9/06
摘要： A centrifuge includes a rotor with one or more drive jet openings for rotating the rotor to separate particulate matter from a fluid. A filter element is disposed inside the rotor, and the filter element includes depth filter medium for removing from the fluid sticky contaminants having the same general density as the fluid, such as sludge or varnish compounds. The rotor has a split flow configuration in which a portion of the fluid is routed to the filter element and the rest of the fluid bypasses the filter element to maintain fluid pressure of the fluid discharged from the drive jet openings. In one form, the depth filter medium is impregnated with a chemical that changes a property of the fluid, like acidity. In another form, the depth filter material is contained in a capsule for easy disposal.
摘要翻译： 离心机包括具有一个或多个驱动喷射开口的转子，用于使转子旋转以将颗粒物质与流体分离。 过滤元件设置在转子内部，并且过滤元件包括用于从具有与流体相同的一般密度（例如污泥或清漆化合物）的流体粘性污染物去除的深度过滤介质。 转子具有分流流动构造，其中一部分流体被路由到过滤元件，并且流体的其余部分绕过过滤元件以保持从驱动射流开口排出的流体的流体压力。 在一种形式中，深度过滤介质用改变流体性质的化学品浸渍，如酸度。 在另一种形式中，深度过滤材料容纳在胶囊中以便于处理。
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公开(公告)号：US20090036288A1
公开(公告)日：2009-02-05
申请号：US12163265
申请日：2008-06-27
申请人： Shishan HU , Andrew R. McFARLAND
发明人： Shishan HU , Andrew R. McFARLAND
CPC分类号： B04C3/02 , B04C3/06 , B04C2009/008
摘要： In an embodiment, a wetted wall cyclone comprises a cyclone body including an inlet end, an outlet end, an inner flow passage, and an inner surface defining an inner diameter. In addition, the wetted wall cyclone comprises a cyclone inlet tangentially coupled to the cyclone body. The cyclone inlet includes an inlet flow passage in fluid communication with the inner flow passage. Further, the wetted wall cyclone comprises a skimmer extending coaxially through the outlet end of the cyclone body. The skimmer comprises an upstream end disposed within the cyclone body, a downstream end distal the cyclone body, and an inner exhaust passage in fluid communication with the inner flow passage. Still further, the wetted wall cyclone comprises a first annulus positioned radially between the upstream end and the cyclone body having a radial width W1 between 3% and 15% of the inner diameter of the cyclone body.
摘要翻译： 在一个实施例中，润湿壁式旋风分离器包括旋风体主体，其包括入口端，出口端，内流动通道和限定内径的内表面。 此外，湿壁旋风分离器包括切向耦合到旋风分离器主体的旋风入口。 旋风入口包括与内部流动通道流体连通的入口流动通道。 此外，湿壁旋风分离器包括同轴地延伸通过旋风器主体的出口端的分离器。 撇渣器包括设置在旋风器主体内的上游端，远离旋风器主体的下游端和与内部流动通道流体连通的内部排气通道。 另外，润湿壁式旋风分离器包括径向位于上游端和旋风器主体之间的第一环形空间，其具有径向宽度W1为旋风分离器主体内径的3％至15％之间。
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