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    FILTER ELEMENT STRUCTURE AND BACKWASH TYPE FILTER INCLUDING THE SAME FILTER ELEMENT STRUCTURE
    72.
    发明申请
    FILTER ELEMENT STRUCTURE AND BACKWASH TYPE FILTER INCLUDING THE SAME FILTER ELEMENT STRUCTURE 审中-公开
    过滤元件结构和反冲洗型过滤器，包括相同的过滤器元件结构

    公开(公告)号：US20150328569A1

    公开(公告)日：2015-11-19

    申请号：US14423823

    申请日：2013-05-28

    Applicant: KANAGAWA KIKI KOGYO CO., LTD.

    Inventor： Norio Yamada ,  Kenichi Koi ,  Takashi Matsuo ,  Kazutaka Nonaka

    IPC: B01D29/66 ,  B01D29/56 ,  B01D29/23 ,  B01D29/52

    CPC classification number: B01D29/66 ,  B01D29/23 ,  B01D29/52 ,  B01D29/56 ,  B01D29/668 ,  B01D2201/0438

    Abstract: A filter element structure 100 attached to a backwash type filter W and filtering fluid flowing within the filter includes a pair of one and the other filter elements 10, and a connection pipe 13 connecting the one filter element 10 and the other filter element 10. Each of the filter elements 10 includes a filter medium 11 formed into a hollow cylindrical shape having open ends on both sides, an upper cover 12 covering the upper end of the filter medium 11, and an upper hole 12a penetrating the upper cover 12. One end of the connection pipe 13 is connected with the one upper hole 12a, while the other end of the connection pipe 13 is connected with the other upper hole 12a.

    Abstract translation: 安装在反冲洗式过滤器W上的过滤器元件结构100和在过滤器内流动的过滤流体包括一对一个过滤器元件10和连接一个过滤元件10和另一个过滤器元件10的连接管13。 的过滤元件10包括：过滤介质11，其形成为具有两侧开口端的中空圆柱形状，覆盖过滤介质11的上端的上盖12和穿过上盖12的上孔12a。一端 连接管13与一个上部孔12a连接，而连接管13的另一端与另一个上部孔12a连接。

    CANDLE-TYPE FILTERING DEVICE FOR PREVENTING BACK PRESSURE
    73.
    发明申请
    CANDLE-TYPE FILTERING DEVICE FOR PREVENTING BACK PRESSURE 有权
    用于防止背压的蜡烛型过滤装置

    公开(公告)号：US20140326647A1

    公开(公告)日：2014-11-06

    申请号：US14351612

    申请日：2011-10-20

    Applicant: PANASIA CO., LTD.

    Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

    IPC: B01D29/68 ,  B63J4/00

    CPC classification number: B01D29/68 ,  B01D29/117 ,  B01D29/52 ,  B01D29/54 ,  B01D29/668 ,  B01D29/688 ,  B01D2201/02 ,  B01D2201/0438 ,  B63J4/002 ,  C02F1/001 ,  C02F2103/008

    Abstract: A device for filtering ballast water which performs filtering by installing a filter element having a conical shape in a concentric circle direction inside the device for filtering ballast water that accommodates a filter portion, and introducing ballast water from a lower end of the device for filtering and passing same through the filter element inside the device for filtering, and for discharging backwash water containing foreign substances that are inside a filter by ways of differential pressure, which is created by a driving portion communicating with a filter element by rotating an aspiration portion that is located on the lower end of the device for filtering. In particular, the present invention relates to a candle-type device for filtering ballast water, wherein the driving portion is positioned on a lower portion of the housing so that more filter elements can be accommodated inside the housing.

    Abstract translation: 一种用于过滤压载水的装置，其通过在装置内安装具有同心圆方向的圆锥形状的过滤元件来过滤压载水，该装置用于过滤压载水以容纳过滤器部分，并且从用于过滤的装置的下端引入压载水， 将其通过过滤装置内的过滤元件，并且通过由与过滤元件连通的驱动部分通过旋转吸入部分而产生的包含由差压产生的含有异物的反冲洗水排出， 位于设备的下端进行过滤。 特别地，本发明涉及一种用于过滤压载水的蜡烛式装置，其中驱动部分位于壳体的下部，使得更多的过滤元件能够容纳在壳体的内部。

    Floor sink strainer assembly
    74.
    发明授权
    Floor sink strainer assembly 有权
    地板下沉过滤器总成

    公开(公告)号：US08628657B1

    公开(公告)日：2014-01-14

    申请号：US13221982

    申请日：2011-08-31

    Applicant: Russell Wayne Robillard ,  Fred Wayne Robillard

    Inventor： Russell Wayne Robillard ,  Fred Wayne Robillard

    IPC: E03F5/06 ,  B01D35/02 ,  E03F5/04

    CPC classification number: E03F5/0407 ,  B01D35/02 ,  B01D2201/0438 ,  B01D2201/304 ,  E03C1/26 ,  E03F5/06 ,  E03F2005/063 ,  E03F2005/066

    Abstract: A strainer assembly for use with an indirect waste receptor comprising an internally threaded, expandable gasket member sized to be insertable into the indirect waste receptor discharge tube operatively connected to a building drain system drain pipe; a rigid support structure forming an externally threaded wall to operatively mate with the gasket member in a manner to expand the gasket member body into sealing contact with the discharge tube or drain pipe and having a spoke member extending across a rigid support structure passageway with a vertical opening in its center section; a strainer having a screw opening alignable with the spoke member center section opening; and a screw seatable in the screw opening and having a length to operative attach to the center section opening for affixing the strainer to the rigid support structure.

    Abstract translation: 一种与间接废物接收器一起使用的过滤器组件，包括内螺纹的可膨胀垫圈构件，其尺寸设计成可插入可操作地连接到建筑物排水系统排水管的间接废物接收器放电管; 形成外部螺纹壁的刚性支撑结构，以与衬垫构件可操作地配合，以便将衬垫构件体膨胀成与放电管或排放管密封接触，并且具有辐射构件，该轮辐构件延伸穿过具有垂直方向的刚性支撑结构通道 在其中心部分开放; 过滤器，其具有可与轮辐构件中心部开口对准的螺纹孔; 以及螺钉，其可位于所述螺钉开口中并且具有可操作地连接到所述中心部分开口的长度，用于将所述过滤器固定到所述刚性支撑结构。

    DEVICE FOR SEPARATING A HETEROGENEOUS MIXTURE OF MATTER AND METHOD FOR CLEANING A FILTER UNIT
    75.
    发明申请
    DEVICE FOR SEPARATING A HETEROGENEOUS MIXTURE OF MATTER AND METHOD FOR CLEANING A FILTER UNIT 有权
    用于分离异构体混合物的装置和清洁过滤器单元的方法

    公开(公告)号：US20130082011A1

    公开(公告)日：2013-04-04

    申请号：US13630559

    申请日：2012-09-28

    Applicant: Stefan WITTMER ,  Juergen Linder ,  Gerhard Welker ,  Marcus Wagner

    Inventor： Stefan WITTMER ,  Juergen Linder ,  Gerhard Welker ,  Marcus Wagner

    IPC: B01D29/66

    CPC classification number: B01D29/66 ,  B01D29/114 ,  B01D29/52 ,  B01D29/78 ,  B01D29/908 ,  B01D2201/0438

    Abstract: The invention relates to a device (10) for separating a heterogeneous mixture of matter into at least one retentate and one filtrate, comprising a housing (12) which is subdivided into a chamber for the heterogeneous mixture (20) of matter having at least one feed (14) and a filtrate chamber (21) having at least one outlet (16), a filter unit (22) which comprises at least one filter element (24), wherein the filter unit (22) is arranged in the chamber for the heterogeneous mixture (20) of matter, and a rinsing system (46, 47, 50, 50′) for cleaning the filter unit (22), wherein the rinsing system (46, 47, 50, 50′) has at least one rinsing port (46, 47) which is constructed so as to introduce a stream, oriented tangentially to the shell surface (54), of a first washing medium into the chamber for the heterogeneous mixture (20) of matter. The invention further relates to a method for cleaning a filter unit.

    Abstract translation: 本发明涉及一种用于将物质的非均质混合物分离成至少一种滞留物和一种滤液的装置（10），其包括壳体（12），所述壳体被细分成用于具有至少一个的物质的非均匀混合物（20）的室 进料（14）和具有至少一个出口（16）的滤液室（21），包括至少一个过滤元件（24）的过滤器单元（22），其中过滤器单元（22）布置在室 物质的非均相混合物（20）和用于清洁过滤器单元（22）的漂洗系统（46,47,50,50'），其中所述漂洗系统（46,47,50,50'）具有至少一个 冲洗口（46,47），其被构造成将第一洗涤介质的切向切向的第二洗涤介质的流引入物质的非均匀混合物（20）的室中。 本发明还涉及一种清洁过滤器单元的方法。

    FILTER CARTRIDGE
    77.
    发明申请
    FILTER CARTRIDGE 审中-公开
    滤芯

    公开(公告)号：US20090230034A1

    公开(公告)日：2009-09-17

    申请号：US12402522

    申请日：2009-03-12

    Applicant: Justin R. Darnell ,  Lazar S. Geller ,  Jeffrey C. Stewart

    Inventor： Justin R. Darnell ,  Lazar S. Geller ,  Jeffrey C. Stewart

    IPC: B01D35/14

    CPC classification number: B01D35/153 ,  B01D29/21 ,  B01D29/52 ,  B01D2201/0415 ,  B01D2201/0438 ,  B01D2201/291

    Abstract: A filter cartridge includes a fuse element (500) that closes an exit door (502) when an inlet-outlet pressure differential rises to a range corresponding to a clogged filter media. The fuse element (500) comprises a plastic poppet (540) that remains staged on a podium (520) during normal operation. An increase in inlet pressure and/or a decrease in outlet pressure pushes the poppet (540) away from the podium (520) and positions it to seal the exit door (502).

    Abstract translation: 过滤器滤芯包括当入口 - 出口压力差上升到对应于过滤介质堵塞的范围时关闭出口门（502）的熔丝元件（500）。 保险丝元件（500）包括在正常操作期间保持在讲台（520）上分级的塑料提升阀（540）。 入口压力的增加和/或出口压力的降低推动提升阀（540）远离讲台（520）并将其定位以密封出口门（502）。

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