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公开(公告)号：US6007718A
公开(公告)日：1999-12-28
申请号：US926605
申请日：1997-09-10
Applicant: Walter Booth
Inventor： Walter Booth
CPC classification number: B01D29/15 , B01D2201/0438 , B01D2201/0453 , B01D2201/34 , B01D2201/4084 , Y10T403/1616 , Y10T403/255 , Y10T403/54 , Y10T403/60 , Y10T403/7094
Abstract: A holding device for a filter element is disclosed. More particularly, the holding device includes a body having upper and lower surfaces. The lower surface is sized and shaped so as to engage an end of an associated filter element. The holding device also includes a compressible member, which is positioned on the upper surface of the body, and a connecting mechanism for directly and movably connecting the body to a body of at least one other identical holding device.
Abstract translation: 公开了一种用于过滤元件的保持装置。 更具体地，保持装置包括具有上表面和下表面的主体。 下表面的尺寸和形状设计成与相关联的过滤元件的端部接合。 保持装置还包括位于主体的上表面上的可压缩构件，以及用于将主体直接和可移动地连接到至少一个其他相同保持装置的主体的连接机构。
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公开(公告)号：US5667679A
公开(公告)日：1997-09-16
申请号：US669180
申请日：1996-06-24
Applicant: Kurt Bozenmayer , Peter Sciandra
Inventor： Kurt Bozenmayer , Peter Sciandra
CPC classification number: B01D29/15 , B01D2201/0438 , B01D2201/0446 , B01D2201/24
Abstract: A liquid filter having a quick-disconnect filter element mount includes a filter vessel having an inlet nozzle and an outlet nozzle. The vessel has a tube sheet which spans across at least a part of the vessel and defines an influent chamber in communication with the inlet nozzle and a filtrate chamber in communication with the outlet nozzle. A plurality of support core elements are connected to the tube sheet at a fixed end. A free end of the core elements extends into the influent chamber and includes a retaining barrel mounted to the free end. Filter elements, such as cartridge type elements which have a central opening therein are positioned on the core elements, against the tube sheet. The quick disconnect mount includes a post having a retaining body adapted to be releasably connected to the retaining barrel in the support core, to retain the filter element in place on the support core, in engagement with the tube sheet. The quick-disconnect mount includes a spring element and at least one tensioning element to provide a predetermined, settable pre-load compression on the filter element when the mount is positioned with the filter element in place on the support core. The quick-disconnect can be configured for use with up-flow and down-flow type filter vessels and is configured to readily permit removal and replacement of the filter elements.
Abstract translation: 具有快速断开过滤元件支架的液体过滤器包括具有入口喷嘴和出口喷嘴的过滤器容器。 容器具有跨越容器的至少一部分的管板，并且限定与入口喷嘴连通的流入室和与出口喷嘴连通的滤液室。 多个支撑芯元件在固定端连接到管板。 芯元件的自由端延伸到流入室中，并且包括安装到自由端的保持筒。 过滤器元件，例如其中具有中心开口的盒式元件位于芯元件上，抵靠管板。 快速拆卸安装件包括具有保持体的柱，该保持体适于可释放地连接到支撑芯中的保持筒，以将过滤元件保持在支撑芯上，与管板接合。 快速断开安装件包括弹簧元件和至少一个张紧元件，以在安装件与过滤元件定位在支撑芯上的适当位置时，在过滤元件上提供预定的可设定的预加载压缩。 快速断开可以配置为与上流式和下流式过滤容器一起使用，并且被配置为容易地移除和更换过滤元件。
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33.发明授权Filtering apparatus having individual filtrate drains and rod-shaped filters 失效具有单独的滤液排水管和棒状过滤器的过滤装置
公开(公告)号：US5505842A
公开(公告)日：1996-04-09
申请号：US340726
申请日：1994-11-16
Applicant: Gunther Enderle
Inventor： Gunther Enderle
CPC classification number: B01D29/114 , B01D2201/0438 , B01D2201/287
Abstract: A filter apparatus comprises a plurality of rod-shaped filter elements disposed within a cylindrical vessel on at least one circular array concentric with the vessel axis, and extending parallel to the vessel axis, said filter elements being mounted in one of the vessel end walls and drained through this vessel end wall. Rotatably mounted in the opposite vessel end wall is a rotor comprising a plurality of agitator elements extending radially spaced from and parallel to the filter elements. The filter elements are provided with individual filtrate drains adapted to be individualy monitored to ascertain the quality of the filtrate. Each filtrate drain may be provided with a valve operable to deactivate the associated filter element in the case of damage thereto.
Abstract translation: 过滤装置包括多个杆状过滤器元件，其设置在与容器轴线同心的至少一个圆形阵列中的圆柱形容器内，并平行于容器轴线延伸，所述过滤器元件安装在容器端壁之一和 通过这个血管端壁排出。 可旋转地安装在相对的容器端壁中的转子是包括多个从过滤元件径向间隔开并平行于其延伸的搅拌器元件的转子。 过滤元件设有单独的滤液排水管，适于单独监控以确定滤液的质量。 每个滤液排出口可以设置有可操作以在损坏相关过滤元件的情况下使关联的过滤元件失活的阀。
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公开(公告)号：US5487836A
公开(公告)日：1996-01-30
申请号：US371495
申请日：1995-01-11
Applicant: Charles M. Mason , Ted L. Sutton
Inventor： Charles M. Mason , Ted L. Sutton
CPC classification number: B01D29/33 , B01D2201/0438 , B01D2201/085
Abstract: A method of cleaning polymer residue from a polymer melt filter formed of a sintered powdered metal includes pyrolyzing the polymer residue-contaminated filter within a heated chamber at a temperature within the range from about 400.degree. to about 600.degree. C. and for a time sufficient to pyrolyze substantially all of the polymer residue. Simultaneously with such treatment, the heated chamber is flushed with steam to prevent combustion of the polymer residue. The pyrolyzed filter is then treated with a solvent and back-flushed with a pressurized fluid stream by passing the fluid steam through the filter in a direction opposite to the polymer melt flow therethrough.
Abstract translation: 从由烧结粉末金属形成的聚合物熔体过滤器中清洗聚合物残余物的方法包括在约400℃至约600℃的温度范围内将加热室内的聚合物残余物污染的过滤器热解并足够长时间 以基本上热解所有聚合物残余物。 与这种处理同时，加热的室用蒸汽冲洗以防止聚合物残余物的燃烧。 然后将热解的过滤器用溶剂处理，并通过使流体蒸汽通过与通过其中的聚合物熔体流动相反的方向通过过滤器，用加压流体流反冲洗。
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公开(公告)号：US4613438A
公开(公告)日：1986-09-23
申请号：US632451
申请日：1984-07-19
Applicant: Howard T. DeGraffenreid
Inventor： Howard T. DeGraffenreid
CPC classification number: B01D29/15 , B01D2201/0438 , B01D2201/0476 , B01D2201/12
Abstract: An improved triangular filter cartridge and apparatus is provided comprising a generally cylindrical vessel having a plurality of generally triangularly shaped filter cartridges disposed therein. Each triangular filter cartridge has one of its substantially flat sides slightly spaced apart from and in direct facing relationship with the inner surface of the vessel, whereby a greater number of triangular filter cartridges can be compactly disposed within said vessel to increase the filtration capacity thereof.
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Patent Agency Ranking
公开(公告)号：US4582603A
公开(公告)日：1986-04-15
申请号：US685073
申请日：1984-12-24
Applicant: Johannes Nasse
Inventor： Johannes Nasse
CPC classification number: B01D29/038 , B01D29/117 , B01D2201/02 , B01D2201/0438 , B01D2201/287
Abstract: A screening apparatus for solids in a power plant condenser water line has a head orbiting the filter element which spans the outlet end of the pipe section forming the housing for the unit and flanged in this pipeline. A motor is mounted on the pipe section and is connected by a right-angle drive to cause orbiting of the head and the suction pipe is connected by an elbow to the axial hollow shaft of the head.
Abstract translation: 在发电厂冷凝器水管线中的固体的筛选装置具有围绕过滤元件的头部，该过滤元件跨越形成用于该单元的壳体的管部分的出口端，并在该管道中引爆。 电动机安装在管道部分上，并通过直角驱动连接以使头部旋转，并且吸管通过弯头连接到头部的轴向中空轴。
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公开(公告)号：US4119540A
公开(公告)日：1978-10-10
申请号：US859182
申请日：1977-12-09
Applicant: Jean-Claude Muller
Inventor： Jean-Claude Muller
CPC classification number: B01D29/117 , B01D2201/0438 , B01D2201/287
Abstract: The filter has a filtering chamber in which a number of hollow filtering elements are arranged on a circle about the axis of the filter. The chamber has a liquid inlet and a liquid outlet and the hollow filtering elements communicate in parallel with the inlet and outlet. A hollow arm defining a passageway is rotatable about the axis of the filter and the passageway is capable of putting all the inlets of the filtering elements successively in communication with an impurities discharging chamber in which prevails a pressure lower than the pressure of the filtered liquid. The arm is connected to rotate with the driven member of a unidirectional step-by-step drive mechanism. The arm is also connected to rotate with the driven member of a second unidirectional step-by-step drive mechanism in the same direction as with the first drive mechanism.
Abstract translation: 过滤器具有过滤室，其中多个中空过滤元件围绕过滤器的轴线布置在圆周上。 腔室具有液体入口和液体出口，并且中空过滤元件与入口和出口平行地连通。 限定通道的空心臂可围绕过滤器的轴线旋转，并且通道能够将过滤元件的所有入口连续地与杂质排出室连通，其中压力低于过滤液体的压力。 臂与单向逐步驱动机构的从动构件连接以旋转。 臂也被连接成与第二单向逐步驱动机构的从动构件沿与第一驱动机构相同的方向旋转。
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公开(公告)号：US3695447A
公开(公告)日：1972-10-03
申请号：US3695447D
申请日：1970-10-13
Applicant: MAESTRELLI GINO
Inventor： MAESTRELLI GINO
CPC classification number: D06F43/085 , B01D29/395 , B01D29/48 , B01D29/52 , B01D29/54 , B01D29/86 , B01D37/02 , B01D2201/0438
Abstract: A self-cleaning filter, particularly for dry-cleaning plants, comprising a liquid filled chamber wherein a plurality of filtering elements are radially housed in a circularly arranged pattern around a central free chamber zone. At least one centrifugal impeller is fitted within said free zone and suitably driven at time intervals by a motor shaft in order to cause the liquid be moved against and through said filtering elements for the cleaning purpose thereof.
Abstract translation: 一种自清洁过滤器，特别是用于干洗设备的自清洁过滤器，包括一个液体填充室，其中多个过滤元件围绕中央自由室区域以圆周布置的图案径向容纳。 至少一个离心式叶轮装配在所述自由区域内并且通过马达轴以时间间隔适当地驱动，以便使液体抵靠并穿过所述过滤元件移动以进行清洁。
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公开(公告)号：US3598242A
公开(公告)日：1971-08-10
申请号：US3598242D
申请日：1969-12-19
Applicant: MOTT LAMBERT H
Inventor： MOTT LAMBERT H
CPC classification number: B01D35/18 , B01D29/111 , B01D29/33 , B01D29/52 , B01D29/54 , B01D29/846 , B01D2201/0438
Abstract: A high differential pressure filter with a large filter area has a base plate containing threaded apertures over which there is secured a bundle of perforated tubes fixed together in a hexagonal pattern. Each perforated tube has a capped porous metal tube with a threaded base inserted therein and screwed into the base plate. The threaded base has an angular channel therethrough allowing each porous tube to be tightened into the base plate by a wrench inserted from below into the channel. A collector plate is fixed below the base plate and a filter body is disposed about the tube bundle so that viscous material introduced into the filter body passes through the perforated tubes and the porous tubes to be gathered in the collector plate.
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公开(公告)号：US3406831A
公开(公告)日：1968-10-22
申请号：US50938465
申请日：1965-11-23
Applicant: MILLIPORE FILTER CORP
Inventor： BUSH JOHN H , WEYAND JOHN E
CPC classification number: B01D37/02 , B01D17/085 , B01D29/19 , B01D29/52 , B01D2201/0438
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