公开(公告)号：WO2012135264A1

公开(公告)日：2012-10-04

申请号：PCT/US2012/030819

申请日：2012-03-28

Applicant: EMD MILLIPORE CORPORATION ,  FELDEN, Luc ,  JOUETTE, Sebastian

Inventor： FELDEN, Luc ,  JOUETTE, Sebastian

IPC: B04B7/16 ,  B04B1/00 ,  B01D17/038 ,  B01D61/00

CPC classification number: B01D21/262 ,  B01D17/0217 ,  B01D17/085 ,  B01D61/18 ,  B01D63/16 ,  B01D71/34 ,  B01D2315/02 ,  B04B5/04 ,  B04B5/0407 ,  B04B2005/0435 ,  B04B2005/0478 ,  B04B2005/0485

Abstract: The invention provides a filtering and centrifugation device, comprising a barrel, a volume in the barrel for receiving a fluid sample to be processed, a filter medium, at least one piston movable in the barrel to force fluid in the volume through the filter medium to produce a filtrate, and a space for pelleting particulate material. The device is centrifugeable, and said space is located in or communicates with the volume and is located preferably away from the filter medium such that the particulate material does not or at least not completely clog the filter medium during such centrifugation of the device. The invention also provides a method for the sterile filtration of a sample, comprising the steps of introducing the sample into the volume of such a device, subjecting the device to centrifugation to pellet particulate material contained in the sample at the space away from the filter medium, and applying force to the piston(s) to force fluid of the sample in the volume through the filter medium to produce a filtrate. By providing the space for pelleting the particulate material under the influence of the centrifugation force, the clogging of the filter medium can be avoided or considerably delayed. Further, the entire process can be performed in the same device without having to remove the sample for any intermediate clarification steps.

Abstract translation: 本发明提供了一种过滤和离心装置，其包括筒体，桶中用于容纳要处理的流体样品的容积，过滤介质，至少一个可在筒体中移动的活塞，以迫使体积中的流体通过过滤介质至 产生滤液和颗粒物质造粒的空间。 该装置是可离心的，并且所述空间位于该容积中或与该体积连通，并且优选远离过滤介质，使得该颗粒材料在该装置的离心过程中不会或至少不完全堵塞该过滤介质。 本发明还提供了一种用于样品的无菌过滤的方法，包括以下步骤：将样品引入这种装置的体积中，使装置进行离心以将包含在样品中的颗粒材料在远离过滤介质的空间 并且向活塞施加力以迫使体积中的样品的流体通过过滤介质以产生滤液。 通过在离心力的影响下提供用于造粒颗粒材料的空间，可以避免或显着延迟过滤介质的堵塞。 此外，整个过程可以在相同的装置中进行，而不必去除样品用于任何中间澄清步骤。

公开(公告)号：WO2011002167A2

公开(公告)日：2011-01-06

申请号：PCT/KR2010/003961

申请日：2010-06-18

Applicant: 박노형 ,  김동회 ,  김변삼

Inventor： 박노형 ,  김동회 ,  김변삼

IPC: B04B1/00 ,  B09B3/00

CPC classification number: B04B1/14 ,  B02C18/0092 ,  B04B3/00 ,  B04B5/10 ,  B04B2005/105 ,  E03C1/2665 ,  F26B1/005 ,  F26B5/08

Abstract: 음식물 쓰레기 처리장치가 개시된다. 상기 음식물 쓰레기 처리장치는 회전하는 드럼의 내부에서 음식물 쓰레기가 탈수되어 하우징의 내부로 토출되고, 드럼의 회전에 의하여 하우징 내부의 음식물 쓰레기가 하우징의 외부로 배출된다. 즉, 하나의 부품에 의하여 음식물 쓰레기가 탈수→토출→배출되므로, 원가가 감소한다. 그리고, 하나의 모터에 의하여 음식물 쓰레기의 파쇄, 탈수, 토출 및 배출이 이루어지므로, 더욱 원가가 절감된다. 그리고, 상대적으로 간단한 구조의 캠과 회전축, 그리고 관성에 의하여 드럼의 하부드럼이 승강하면서 상부드럼에 밀폐 또는 이격되어, 음식물 쓰레기를 탈수, 토출 및 배출하므로, 더욱 원가가 감소한다. 그리고, 원심력에 의하여 음식물 쓰레기가 탈수 및 토출되고, 드럼에 설치된 블레이드에 의하여 하우징 내부의 음식물 쓰레기가 하우징의 외부로 배출된다. 즉, 음식물 쓰레기가 완전 탈수, 완전 토출 및 완전 배출되므로 대단히 위생적이다.

Abstract translation:

垃圾处理装置启动。 所述食品废物处理装置是在旋转滚筒内的脱水食物废物排出到壳体的内部，食品废物通过鼓的旋转排出到壳体的内壳体的外侧。 也就是说，由于食物垃圾从脱水→排放→排出一部分，所以成本降低。 此外，由于食物垃圾被一台电机压碎，脱水，排出和排出，成本进一步降低。 并且，由于凸轮的相对简单的结构和旋转轴，并同时提升由惯性被密封或从上鼓，脱水和排出分离并排出的食物废物，以进一步降低成本的鼓的下鼓。 食物垃圾通过离心力脱水并排出，并且壳体内的食物垃圾通过安装在滚筒上的刀片排出到壳体的外部。 换句话说，食物垃圾完全卫生，因为它完全脱水，完全排出并完全排出。

公开(公告)号：WO2009158253A1

公开(公告)日：2009-12-30

申请号：PCT/US2009/047667

申请日：2009-06-17

Applicant: DRESSER-RAND COMPANY ,  MAIER, William C.

Inventor： MAIER, William C.

IPC: B04B1/00

CPC classification number: B04B1/00 ,  B01D17/0217 ,  B01D19/0052 ,  B04B1/10

Abstract: A separator including a shaft rotatable about a central axis, an inner drum member and an outer drum member. The inner drum member is disposed around the shaft and spaced radially therefrom to define a first flow passage, wherein the inner drum member is configured to rotate with the shaft and to separate liquid from a first portion of a flow of fluid into the separator. The outer drum member is disposed around the inner drum member, and spaced radially therefrom to define a second flow passage coaxial with the first flow passage, wherein the outer drum member is configured rotate with the shaft and to separate liquid from a second portion of the flow of fluid into the separator.

Abstract translation: 一种分离器，包括可围绕中心轴线旋转的轴，内鼓构件和外鼓构件。 内鼓构件设置在轴周围并与其径向间隔开以限定第一流动通道，其中内鼓构件构造成与轴一起旋转并且将液体与流体流的第一部分分离成分离器。 外鼓构件设置在内鼓构件周围并与其径向间隔开以限定与第一流动通道同轴的第二流动通道，其中外鼓构件被构造成与轴一起旋转并且将液体与第一流动通道的第二部分分离 流体流入分离器。

公开(公告)号：WO2009129586A1

公开(公告)日：2009-10-29

申请号：PCT/AU2009/000524

申请日：2009-04-24

Applicant: FILTRA LIMITED ,  MEYER, Allan ,  MAXWELL, Stuart ,  TAN, Phuong

Inventor： MEYER, Allan ,  MAXWELL, Stuart ,  TAN, Phuong

IPC: B04B1/00 ,  B04B3/00 ,  B01D21/26 ,  C02F1/38

CPC classification number: C02F1/385 ,  B01D21/262 ,  B04B5/00 ,  B04B5/10 ,  B04B2005/0457 ,  C02F2301/022 ,  C02F2301/026

Abstract: The invention provides a centrifugal separator (10) having a disk (12) with a central zone (14) and a perimeter zone (16). The disk (12) is rotatable around a central axis (18). The separator has an inlet (20) for delivering fluid flow including solids or particles to the central zone (14) of the disk (12). An outwardly spiralling conduit (26) receives fluid delivered to the central zone (14) from the inlet (20) and delivers the received fluid flow to the perimeter zone (16). An inwardly spiralling conduit (42) receives flow delivered to the perimeter zone (16) and delivers the received fluid flow to the central zone (14). There a first outlet (24) receives a first portion of the fluid flow delivered to the central zone (14) through the inwardly spiralling conduit (42) and a second outlet (22) receives a second portion of the fluid flow delivered to the central zone (14) through the inwardly spiralling conduit (26). The disks (12) may be stacked within the separator (10, 100). A corresponding method of separating solids or particles in fluids is also provided.

Abstract translation: 本发明提供一种具有带有中心区（14）和周边区（16）的盘（12）的离心分离器（10）。 盘（12）可围绕中心轴线（18）旋转。 分离器具有用于将包括固体或颗粒的流体流输送到盘（12）的中心区（14）的入口（20）。 向外螺旋形导管（26）接收从入口（20）输送到中心区域（14）的流体并将接收的流体流输送到周边区域（16）。 向内螺旋的导管（42）接收输送到周边区域（16）的流量并将接收的流体流输送到中心区域（14）。 第一出口（24）接收通过向内螺旋形导管（42）输送到中心区域（14）的流体流的第一部分，第二出口（22）接收输送到中心的流体流的第二部分 （14）通过向内螺旋形的导管（26）。 盘（12）可以堆叠在分离器（10,100）内。 还提供了分离流体中固体或颗粒的相应方法。

公开(公告)号：WO2006038993A3

公开(公告)日：2008-08-21

申请号：PCT/US2005029288

申请日：2005-08-16

Applicant: THERMOGENESIS CORP ,  COELHO PHILIP H ,  SOMMER ERIC ,  KLOSINKSKI RICHARD ,  HOBBS JIM ,  BAKER BRUCE ,  MALONE BRIAN

Inventor： COELHO PHILIP H ,  SOMMER ERIC ,  KLOSINKSKI RICHARD ,  HOBBS JIM ,  BAKER BRUCE ,  MALONE BRIAN

IPC: A61B19/00 ,  B01D21/26 ,  B01D29/11 ,  B04B1/00 ,  B04B3/00

CPC classification number: A61M1/3693 ,  A61M1/0231 ,  A61M1/0272 ,  A61M1/0281 ,  B04B5/0428 ,  B04B2005/0435

Abstract: An apparatus and method for collecting whole blood and then separating it into components for subsequent use or storage. A self-contained bag set is used to collect the sample, which may then be placed into a device adapted to fit into a centrifuge for separation of components. Each component is then sequentially extracted according to density, with a sensor present in the device to control the operation of valves directing the collection of each component. The sensor may be reading one or more of the following characteristics: infrared, optics, density, weight, radioactive, fluorescense, color, magnetism, ultrasonic, capacitance wherein the characteristic is inherent in the blood and blood component or is an additive. Each component may then be separated into its own storage container. The preferred sensors include optics and weight. Besides blood density separation, the device may contain a solution including cells, proteins, subcellular particles or viruses which may be mixed with affinity media or antibodies prior to separation.

Abstract translation: 一种用于收集全血，然后将其分离成组件以供随后使用或储存的装置和方法。 使用独立的袋组来收集样品，然后可以将样品放置在适于装配到离心机中用于分离组分的装置中。 然后根据密度依次提取每个组分，传感器存在于装置中以控制导向各组分收集的阀的操作。 传感器可以读取以下特征中的一个或多个：红外线，光学，密度，重量，放射性，荧光，颜色，磁性，超声波，电容，其特征是血液和血液成分中固有的或者是添加剂。 然后可以将每个组件分离成其自己的存储容器。 优选的传感器包括光学和重量。 除了血液密度分离之外，该装置可以含有可以在分离前可与亲和介质或抗体混合的细胞，蛋白质，亚细胞颗粒或病毒的溶液。

公开(公告)号：WO2008058340A1

公开(公告)日：2008-05-22

申请号：PCT/AU2007/001760

申请日：2007-11-15

Applicant: WESTFALIA SEPARATOR AUSTRALIA PTY LTD ,  CHAN, Chris, Kwok, On

Inventor： CHAN, Chris, Kwok, On

IPC: B04B1/00 ,  B01D21/32

CPC classification number: B04B11/04 ,  B01D21/0006 ,  B01D21/0045 ,  B01D21/0057 ,  B01D21/2427 ,  B01D21/245 ,  B01D21/2488 ,  B01D21/262 ,  B01D21/32 ,  B01D21/34 ,  B04B1/14

Abstract: A continuous self-cleaning centrifuge assembly has a feed inlet (23) to the centrifuge (10) for unclarified liquid, an outlet (29) for clarified liquid, and means (42,39,38) to discharge solids out of a solids holding space (26) in the centrifuge in response to a monitored turbidity parameter of liquid in a detection line (35) in communication with the centrifuge separately from said outlet (29) so that said turbidity is affected by the degree of build up of solids in the centrifuge. In another aspect, a continuous self-cleaning centrifuge assembly has a feed inlet (123) to the centrifuge (110) for unclarified liquid, an outlet (129) for clarified liquid, and means (143,139,138) to discharge solids out of a solids holding space (126) in the centrifuge in response to a monitored turbidity parameter of liquid in an outflow line (128) connected to said outlet (129), wherein said turbidity parameter is the rate of rate of turbidity increase, or second derivative, of the monitored turbidity.

Abstract translation: 连续自清洁离心机组件具有用于未澄清液体的离心机（10）的进料入口（23），用于澄清液体的出口（29）和用于将固体排出固体固体的装置（42,39,38） 响应于与所述出口（29）分离地与离心机连通的检测线（35）中的液体的监测浊度参数，从而使得所述浊度受固体的积聚程度的影响，离心机中的空间（26） 离心机 在另一方面，连续自清洁离心机组件具有用于未澄清液体的离心机（110）的进料入口（123），用于澄清液体的出口（129）和用于将固体排出固体的装置（143,139,138） 响应于连接到所述出口（129）的流出管线（128）中的液体的监测浊度参数，所述离心机中的空间（126），其中所述浊度参数是所述浊度增加率或二阶导数 监测浊度。

公开(公告)号：WO2008037125A1

公开(公告)日：2008-04-03

申请号：PCT/CN2006/002812

申请日：2006-10-20

Applicant: 宋蜀江

Inventor： 宋蜀江

IPC: B04B1/00 ,  B04B7/08 ,  B04B9/00 ,  C02F1/38 ,  C02F103/08

CPC classification number: B04B1/02 ,  B04B1/10 ,  B04B5/10 ,  B04B7/02 ,  B04B7/08 ,  B04B11/06 ,  C02F1/38

Abstract: A centrifuge includes an electric motor and is composed of a centrifuge outer frame (47), a heavy liquid collecting tank (1.8), a lower hollow shaft (22), centrifugal units, an upper hollow shaft (38) and a light liquid collecting tank (41 ). The heavy liquid collecting tank, the lower hollow shaft, the upper hollow shaft and the light liquid collecting tank are all fixed to the centrifuge outer frame. The centrifugal units are fixed between the upper hollow shaft and the lower hollow shaft. The motor is connected to the upper hollow shaft and drives it The upper hollow shaft is fixed to two or more centrifugal units connected in series and makes the units rotate. The hollow portion of the upper hollow shaft communicates with the light liquid collecting tank. The centrifugal units are fixed to the lower hollow shaft and make it rotate. The heavy liquid collecting tank is a casing formed between the centrifuge outer frame and the centrifugal units. The inventive centrifuge has many advantages, such as simple structure, less occupied space, low energy consumption, complete separation effect, convenient operation and high practicability.

公开(公告)号：WO2007095771A1

公开(公告)日：2007-08-30

申请号：PCT/CH2007/000086

申请日：2007-02-19

Applicant: ROCHAT, Jean-Denis

Inventor： ROCHAT, Jean-Denis

IPC: B04B11/06 ,  B04B5/04 ,  B04B1/00

CPC classification number: B04B5/0442 ,  B04B1/00 ,  B04B11/06 ,  B04B2005/0464 ,  B04B2005/0478

Abstract: Une des extrémités de cette chambre présente des moyens d'étanchéité et est traversée par un canal d'alimentation (2) pour le sang à centrifuger et au moins un canal d'évacuation (10, 11). Au moins un déflecteur circulaire (3), concentrique à l'axe de révolution est situé entre la sortie du canal d'alimentation (2) et l'ouverture d'admission du canal d'évacuation (10, 11) pour former un écoulement axial du sang à contre-courant de celui formé contre la paroi latérale. Ce déflecteur (3) présente une alternance de parties concaves (5) et de parties convexes (4) jointives qui possèdent ou définissent entre-elles des lignes de crête ou de thalweg dont au moins une portion de ces lignes sont inclinées en direction de l'axe de révolution de la chambre.

Abstract translation: 该腔室的一个端部具有密封装置，并被用于要离心的血液的进气通道（2）和至少一个排出通道（10,11）穿过。 与旋转轴线同心的至少一个圆形偏转器（3）位于进气通道（2）的出口和排放通道（10,11）的入口之间，以形成轴向流动 血液与目前的反对侧壁形成的血液相反。 这个偏转器（3）具有连续的凹部（5）和凸部（4）的交替顺序，它们在它们之间具有或限定为波峰线或thalweg线，这些线中的至少一些在旋转轴线的方向上倾斜 的房间。

公开(公告)号：WO2007024518A3

公开(公告)日：2007-05-10

申请号：PCT/US2006031492

申请日：2006-08-10

Applicant: GAMBRO INC ,  HOLMES BRIAN M ,  HAGSTROEM JOHAN-PETTER

Inventor： HOLMES BRIAN M ,  HAGSTROEM JOHAN-PETTER

IPC: B04B1/00 ,  B04B7/12

CPC classification number: B04B5/0428 ,  A61M1/3692 ,  A61M1/3693 ,  A61M1/3696 ,  A61M1/3698 ,  B04B2005/0435

Abstract: An apparatus for separating a volume of composite liquid into at least a first component and a second component comprises a centrifuge having a rotor (32, 33, 34, 35). The rotor comprises a turntable (35) for supporting a separation bag (1) and a central compartment (34) for containing satellite bags connected to the separation bag (1). The central compartment is fitted with a support member (87) for supporting at least one satellite bag (2, 3) so that a liquid contained in the supported satellite bag (2, 3) drains from the supported satellite bag (2, 3) into the separation bag (1) under centrifugation forces when the rotor (32, 33, 34, 35) is set in rotation.

Abstract translation: 用于将一定体积的复合液体分离成至少第一部件和第二部件的设备包括具有转子（32,33,34,35）的离心机。 转子包括用于支撑分离袋（1）的转盘（35）和用于容纳连接到分离袋（1）的卫星袋的中央室（34）。 中心室配备有用于支撑至少一个卫星包（2,3）的支撑构件（87），使得包含在所支撑的卫星包（2,3）中的液体从支撑的卫星包（2,3）中排出， 当转子（32,33,34,35）旋转时，在离心力作用下进入分离袋（1）。

公开(公告)号：WO2006020543A3

公开(公告)日：2006-02-23

申请号：PCT/US2005/028041

申请日：2005-08-08

Applicant: PRIME SOLUTION, INC. ,  DENDEL, Joseph

Inventor： DENDEL, Joseph

IPC: B01D33/00 ,  B04B1/00

Abstract: A system for extracting liquid from a mass comprising a portable platform having an upper surface, a system mass input, a polymer feeding and blending system on the upper surface, a liquid extraction assembly on the upper surface, and piping having a first section between the system mass input and the polymer feeding and blending system, and a second section between the polymer feeding and blending system and the liquid extraction assembly. The system is configured to have mass inputted into the system mass input, transport the mass to the polymer feeding and blending system through the first section of the piping, inject polymer into the mass in the polymer feeding and blending system, and transport the mass from the polymer feeding and blending system to the liquid extraction assembly. Pressure from mass forced into the liquid extraction assembly forces liquid in the mass to exit the mass.