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公开(公告)号：US20190054477A1
公开(公告)日：2019-02-21
申请号：US16104839
申请日：2018-08-17
申请人： D. Cooper Works, LLC
CPC分类号： B04B3/04 , B01D33/11 , B01D33/37 , B01D33/48 , B01D33/763 , B04B5/02 , B04B11/02 , B04B15/06
摘要： A two-vector centrifuge rotates on a central axis, while each centrifuge drum also rotates on the drum's own axis. The inside of each drum has flighting or threads to direct and force material to the bottom of the drum as the two-vector centrifuge rotates. Perforations in the top part of the drum allow liquids to be expelled from the drum, while dried, solid material is ejected though a gap in the bottom of the drum. A pair of troughs keep the ejected liquid fraction separate from the ejected solid fraction, and each fraction is removed from the centrifuge while the centrifuge is operating, allowing the centrifuge to run for extended periods without needing to be cleaned or have accumulated material removed.
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公开(公告)号：US20180236461A1
公开(公告)日：2018-08-23
申请号：US15772055
申请日：2016-11-02
摘要： A separator (1) for removing contaminants from a liquid, the separator comprising a rotatably mounted chamber (2) arranged to rotate about an axis of rotation, and the separator further comprising an inlet (23) for liquid to enter the chamber and an outlet (33) for liquid to leave the chamber, and wherein the inlet is at a greater radial position from the axis of rotation as compared to the outlet, and further wherein the flow of liquid into the chamber arranged to cause the chamber to rotate, and a thickness of contaminant sludge cake (30) caused to accumulate on an inner wall of the chamber.
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公开(公告)号：US20170001203A1
公开(公告)日：2017-01-05
申请号：US15198866
申请日：2016-06-30
发明人： Jung-Ming WU
IPC分类号： B04B3/00 , B01D33/76 , B04B11/02 , B01D33/073
摘要： A centrifugal filtering device includes a centrifugal drum and a rotary filter. The centrifugal drum has a receiving space for accommodating the source fluid. The rotary filter rotatably mounted in the receiving space includes a filter body and a filtrate discharge pipe. The filter body includes a filter cartridge defining a filtrate-collecting space. The filtrate discharge pipe connecting the filter body is communicative in space with the filtrate-collecting space. By rotating at least one of the centrifugal drum and the rotary filter, the source fluid is driven to generate a vortex by a centrifugal force. The centrifugal force drives the source fluid to form a heavy-phase fluid hitting the centrifugal drum and a light-phase fluid approaching the filter cartridge. The light-phase fluid passes the filter cartridge and then reaches the filtrate-collecting space as a filtrate, and the filtrate is exhausted via the filtrate discharge pipe of the centrifugal filtering device.
摘要翻译： 离心式过滤装置包括离心鼓和旋转过滤器。 离心鼓具有用于容纳源流体的容纳空间。 可旋转地安装在容纳空间中的旋转过滤器包括过滤体和滤液排出管。 过滤器主体包括限定滤液收集空间的滤筒。 连接过滤体的滤液排出管与滤液收集空间处于空间。 通过旋转离心鼓和旋转过滤器中的至少一个，源流体被驱动以通过离心力产生涡流。 离心力驱动源流体形成撞击离心鼓的重相流体和接近滤筒的轻质流体。 轻相流体通过过滤器滤芯，然后作为滤液到达滤液收集空间，滤液通过离心过滤装置的滤液排出管排出。
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公开(公告)号：US09005097B2
公开(公告)日：2015-04-14
申请号：US13146077
申请日：2010-01-26
申请人： Qun Ce Feng , Shinichi Fukushiro
发明人： Qun Ce Feng , Shinichi Fukushiro
摘要： A vertical centrifugal separator includes a casing, a bowl that is rotatably housed in the casing and provided to separate a solution to be processed which is supplied to an interior of the bowl into a liquid and a solid by an action of centrifugal force and discharge the liquid and the solid, and a discharge assembly that is rotatably housed in the bowl and provided to discharge the solid in the bowl. The bowl and the discharge assembly each have an engagement portion that is engaged or disengaged when the bowl and the discharge assembly are moved relative to each other in an axial direction and a position adjustment mechanism for adjusting a phase between the discharge assembly and the bowl relative to a rotation axis, for example, at a single relative position.
摘要翻译： 立式离心分离机包括：外壳，可旋转地容纳在壳体中的碗，其被设置成通过离心力的作用分离供给到碗内的液体和固体的待处理溶液， 液体和固体，以及排出组件，其可旋转地容纳在所述碗中并且设置成将所述固体排出到所述碗中。 碗和排出组件各自具有接合部分，当碗和排出组件相对于彼此相对于轴向移动时接合或分离;以及位置调整机构，用于调节排出组件和碗之间的相位 到旋转轴线，例如在单个相对位置。
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公开(公告)号：US08808978B2
公开(公告)日：2014-08-19
申请号：US13883518
申请日：2010-11-15
申请人： Etienne Pagès , Dominique Uhlmann , Matthew Murphy
发明人： Etienne Pagès , Dominique Uhlmann , Matthew Murphy
IPC分类号： C12N5/078
CPC分类号： B04B15/06 , A61M1/0281 , A61M1/3692 , A61M1/3693 , A61M1/3696 , B04B11/04 , B04B13/00 , C12N5/0644
摘要： A method for washing platelets includes introducing anticoagulant into a platelet product container, drawing re-anticoagulated platelet product from the platelet product container, and introducing it into a centrifuge bowl. The centrifuge bowl separates the platelets from the supernatant in which they are suspended. The method then washes the platelets by introducing wash solution into the centrifuge bowl. As the wash solution is introduced into the bowl, it displaces the supernatant from the bowl and into a waste container. The method then introduces platelet additive solution into the centrifuge bowl, which displaces the wash solution from the centrifuge bowl and into the waste container and further wash the platelets. The method then repeatedly accelerates and decelerates the centrifuge bowl to resuspend the platelets in the platelet additive solution.
摘要翻译： 洗涤血小板的方法包括将抗凝血剂引入血小板产品容器中，从血小板产品容器中抽出抗凝血小板产物，并将其引入离心机碗中。 离心机碗将血小板与悬浮的上清液分离。 该方法然后通过将洗涤溶液引入离心机碗中洗涤血小板。 当洗涤溶液被引入碗中时，它将上清液从碗中移出并进入废物容器。 然后，该方法将血小板添加剂溶液引入离心机碗中，将洗涤溶液从离心机碗排出并进入废液容器中，并进一步洗涤血小板。 该方法然后重复加速和减速离心机碗以使血小板重新悬浮在血小板添加剂溶液中。
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公开(公告)号：US20130309652A1
公开(公告)日：2013-11-21
申请号：US13883518
申请日：2010-11-15
申请人： Etienne Pagés , Dominique Uhlmann , Matthew Murphy
发明人： Etienne Pagés , Dominique Uhlmann , Matthew Murphy
IPC分类号： C12N5/078
CPC分类号： B04B15/06 , A61M1/0281 , A61M1/3692 , A61M1/3693 , A61M1/3696 , B04B11/04 , B04B13/00 , C12N5/0644
摘要： A method for washing platelets includes introducing anticoagulant into a platelet product container, drawing re-anticoagulated platelet product from the platelet product container, and introducing it into a centrifuge bowl. The centrifuge bowl separates the platelets from the supernatant in which they are suspended. The method then washes the platelets by introducing wash solution into the centrifuge bowl. As the wash solution is introduced into the bowl, it displaces the supernatant from the bowl and into a waste container. The method then introduces platelet additive solution into the centrifuge bowl, which displaces the wash solution from the centrifuge bowl and into the waste container and further wash the platelets. The method then repeatedly accelerates and decelerates the centrifuge bowl to resuspend the platelets in the platelet additive solution.
摘要翻译： 洗涤血小板的方法包括将抗凝血剂引入血小板产品容器中，从血小板产品容器中抽出抗凝血小板产物，并将其引入离心机碗中。 离心机碗将血小板与悬浮的上清液分离。 该方法然后通过将洗涤溶液引入离心机碗中洗涤血小板。 当洗涤溶液被引入碗中时，它将上清液从碗中移出并进入废物容器。 然后，该方法将血小板添加剂溶液引入离心机碗中，将洗涤溶液从离心机碗排出并进入废液容器中，并进一步洗涤血小板。 该方法然后重复加速和减速离心机碗以使血小板重新悬浮在血小板添加剂溶液中。
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公开(公告)号：US20130274082A1
公开(公告)日：2013-10-17
申请号：US13836284
申请日：2013-03-15
IPC分类号： B04B15/06
摘要： An improved centrifugal separator system and method for separating a solid portion from a liquid portion, of the type including a chute for introducing material into the separator; a screen rotated on a shaft for allowing a liquid portion of the material to flow through the screen but preventing solids from flowing through the screen; a space between the housing and the screen for allowing the solids to travel through the separator; a rotor portion, further comprising a plurality of blades radiating outward from a hub portion of the rotor to an outer ring portion of the rotor to define the traveling space for the solid material between the rotor blades; wherein each of the blades being circular in cross section along their length to minimize the impact on the solid material which makes contact with the rotating blades and do less damage to the solid material, resulting in better product and a reduction in the energy required to power the separator.
摘要翻译： 一种用于将固体部分与液体部分分离的改进的离心分离器系统和方法，包括用于将材料引入分离器的滑槽; 在轴上旋转的屏幕，用于允许材料的液体部分流过筛网，但防止固体流过筛网; 壳体和屏幕之间的空间，用于允许固体穿过分离器; 转子部分，还包括多个叶片，其从所述转子的毂部分向外辐射到所述转子的外环部分，以限定所述转子叶片之间的固体材料的行进空间; 其中每个叶片沿其长度呈横截面为圆形，以最小化与固体材料的接触的固体材料的冲击，并且对固体材料进行较少的损伤，导致更好的产品和功率所需的能量的降低 分隔符。
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公开(公告)号：US08540614B2
公开(公告)日：2013-09-24
申请号：US13682316
申请日：2012-11-20
申请人： Terumo BCT, Inc.
发明人： Bruce Ellingboe , Hong Duc Nguyen
CPC分类号： B04B15/06 , A61M1/0209 , A61M1/0218 , A61M1/3692 , A61M1/3693 , A61M1/3696 , A61M1/3698 , B04B5/0428 , B04B13/00
摘要： An apparatus for separating at least two discrete volumes of a composite liquid into at least a first component and a second component, comprising a valve design that facilitates loading and unloading of blood bags and associated tubing and bag sets. The valves comprise a rotating head, mounted on a shaft, which assumes a “load” position. The head pivots to an “open” position, which secures the tube in its designated location, but which maintains an open lumen through the tube. When the head is in a “closed” position, blood components cannot flow through the tube. The valve apparatus comprises means for maintaining a constant pressure on the tube and contact with the tube as the tube is melted and sealed.
摘要翻译： 一种用于将至少两个离散体积的复合液体分离成至少第一部件和第二部件的装置，包括便于装载和卸载血袋和相关管道和袋组件的阀设计。 这些阀包括安装在轴上的旋转头，其呈现“负载”位置。 头部枢转到“打开”位置，将管固定在其指定位置，但是通过管保持开放的内腔。 当头部处于“关闭”位置时，血液成分不能流经管。 阀装置包括用于在管熔化和密封时保持管上恒定压力并与管接触的装置。
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公开(公告)号：US20130121891A1
公开(公告)日：2013-05-16
申请号：US13665729
申请日：2012-10-31
申请人： ICM, Inc.
发明人： Kurt A. Dieker , Charles C. Gallop
IPC分类号： B04B15/06
CPC分类号： B04B15/06 , B01D29/62 , B01D29/76 , B01D37/00 , B01D61/20 , B01D65/02 , B01D2221/00 , B01D2311/26 , C10L1/1802 , C10L7/04 , C11B1/00 , C11B1/06 , C11B3/008
摘要： A process is disclosed which includes separating selected solids from a process stream with a selected solids mechanical processor containing a filter to produce a filtrate substantially free of selected solids and a retentate containing recovered selected solids. In one embodiment, the process stream contains an increased amount of liquid is provided to a downstream mechanical processor as compared to a process stream having no selected solids mechanical processor upstream. The selected solids mechanical processor can be a dynamic filtration device or a static separation device. Bio-oil recovery efficiency, quantity, and quality can be improved as a result.
摘要翻译： 公开了一种方法，其包括使用含有过滤器的选定的固体机械处理器从工艺流中分离所选择的固体，以产生基本上不含选定固体的滤液和含回收的选定固体的渗余物。 在一个实施方案中，与没有选定的固体机械处理器上游的工艺流相比，工艺流含有增加量的液体被提供给下游机械处理器。 所选择的固体机械处理器可以是动态过滤装置或静态分离装置。 结果可以提高生物油的回收效率，数量和质量。
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公开(公告)号：US08137255B2
公开(公告)日：2012-03-20
申请号：US12337988
申请日：2008-12-18
IPC分类号： B04B7/00
CPC分类号： B04B11/04 , B04B5/10 , B04B15/06 , Y10T29/49963
摘要： Centrifugal separator devices, systems and related methods are described. More particularly, fluid transfer connections for a centrifugal separator system having support assemblies with a movable member coupled to a connection tube and coupled to a fixed member, such that the movable member is constrained to movement along a fixed path relative to the fixed member are described. Also, centrifugal separator systems including such fluid transfer connections are described. Additionally, methods of installing, removing and/or replacing centrifugal separators from centrifugal separator systems are described.
摘要翻译： 描述了离心分离器装置，系统和相关方法。 更具体地，描述了一种用于离心分离器系统的流体传递连接件，其具有支撑组件，其具有联接到连接管并联接到固定构件的可动构件，使得可动构件被限制为相对于固定构件沿着固定路径的移动 。 此外，描述了包括这种流体传输连接的离心分离器系统。 此外，描述了将离心分离器与离心分离器系统安装，拆卸和/或更换的方法。
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