公开(公告)号：WO2005115585A1

公开(公告)日：2005-12-08

申请号：PCT/KR2005/001415

申请日：2005-05-13

Applicant: SUNGSHIN ENGINEERING CO., LTD ,  KANG, Young Bae ,  KIM, Gyu Tae ,  PARK, Tae Gyu

Inventor： KANG, Young Bae ,  KIM, Gyu Tae ,  PARK, Tae Gyu

IPC: B01D29/68

CPC classification number: B01D35/10 ,  B01D29/15 ,  B01D29/52 ,  B01D29/605 ,  B01D29/661 ,  B01D29/72 ,  B01D35/153 ,  B01D2201/087 ,  B01D2201/186

Abstract: The present invention provides a gravity fiber filter, comprising: a filter tank placed in a portion of a large amount of running water; at least one unit filter disposed in the filter tank; a filtered water collecting tank disposed in a lower portion of the filter tank; a discharging pipe extended from the filtered water collecting tank to the height lower than a influent inlet of the filter tank, so that the height of the extended discharging pipe is defined as a height of starting filtration; a sensor; a air inflow pipe through which a backwash air flows in from outside to a lower portion of the filter tank; a control means controlling the operation of filtering and backwashing; and backwash water discharging pipe.

Abstract translation: 本发明提供一种重力纤维过滤器，其特征在于，包括：放置在大量自来水的一部分中的过滤罐; 设置在所述过滤罐中的至少一个单元过滤器; 过滤水收集罐，设置在过滤罐的下部; 排出管从过滤水收集箱延伸到低于过滤罐的流入口的高度，使得延长排出管的高度被定义为起始过滤的高度; 传感器 反冲洗空气从外部流入过滤罐的下部的空气流入管; 控制装置控制过滤和反冲洗的操作; 并回水排水管。

公开(公告)号：WO2005051515A1

公开(公告)日：2005-06-09

申请号：PCT/EP2004/013007

申请日：2004-11-17

Applicant: F. HOFFMANN-LA ROCHE AG ,  BLUM, Martin ,  ZIERES, Gerald

Inventor： BLUM, Martin ,  ZIERES, Gerald

IPC: B01D29/62

CPC classification number: C07K1/045 ,  B01D35/18 ,  B01D2201/0438 ,  B01D2201/087 ,  B01J19/0046 ,  B01J2219/00286 ,  B01J2219/00423 ,  B01J2219/00493 ,  B01J2219/00495 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00596 ,  B01J2219/0072 ,  B01J2219/00725

Abstract: A Reactor (1) for solid phase synthesis comprises a vessel (2), a plurality of filters (3) arranged in the vessel (2) and a plurality of filtrate outlets (4) for evacuating the filtrate out of the filters (3). Each filter (3) is connected to one filtrate outlet (4). The reactor (1) comprises means (3, 4) for delivering a gas into the vessel (2) in a region of the vessel (2) near to the bottom (24) of the vessel (2) and beside the filters (3).

Abstract translation: 用于固相合成的反应器（1）包括容器（2），布置在容器（2）中的多个过滤器（3）和用于将滤液排出过滤器（3）的多个滤液出口（4） 。 每个过滤器（3）连接到一个滤液出口（4）。 反应器（1）包括用于在容器（2）的靠近容器（2）的底部（24）的区域中并且在过滤器（3）旁边将气体输送到容器（2）中的装置（3,4） ）。

公开(公告)号：US11872576B2

公开(公告)日：2024-01-16

申请号：US16836987

申请日：2020-04-01

Applicant: Altair (UK) Limited

Inventor： Kate Taylor ,  Alastair Lee

IPC: B05B1/26 ,  B01D29/64 ,  B05B1/00 ,  B01D46/71

CPC classification number: B05B1/267 ,  B01D29/6438 ,  B01D46/71 ,  B05B1/005 ,  B05B1/265 ,  B01D2201/081 ,  B01D2201/087

Abstract: A nozzle for a filter cleaning system has a stub portion having an inlet opening and an outlet opening, and a splitter portion positioned downstream of the stub portion. The splitter portion has deflector surfaces arranged to direct the airflow exiting the stub portion outlet in 3 or more different/separate airstreams each of which airstreams are directed inclined axially outwardly from the axial direction of the airflow exiting the stub portion outlet opening. The various parameters of the splitter nozzle portion can be tailored to provide required jet shape and entrainment characteristics. A beneficial feature of the nozzle designs is that jet entrainment and recombination of flows can be specified for different shaped filters.

公开(公告)号：US10080983B2

公开(公告)日：2018-09-25

申请号：US15354312

申请日：2016-11-17

Applicant: FILTRATION TECHNOLOGY CORPORATION

Inventor： John Hampton ,  Greg Wallace

IPC: B01D29/64 ,  B08B5/02 ,  B01D35/22 ,  B01D29/11 ,  B01D29/54 ,  B01D29/66 ,  B01D29/78 ,  B01D29/23 ,  B01D29/60

CPC classification number: B01D29/6453 ,  B01D29/117 ,  B01D29/23 ,  B01D29/54 ,  B01D29/606 ,  B01D29/661 ,  B01D29/78 ,  B01D35/22 ,  B01D2201/081 ,  B01D2201/087 ,  B01D2201/54 ,  B08B5/02

Abstract: The present invention discloses a method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the filter housings such that when the filters are clogged, both back-wash and regular washing can be performed with practically no down time. Moreover, without opening the filter housing, the hazardous components of the fluid to be filtered can be contained and dealt with before they escape the filter housing, thereby significantly reduces the environmental impact and harm to the working crew.

公开(公告)号：US09744482B2

公开(公告)日：2017-08-29

申请号：US14984206

申请日：2015-12-30

Applicant: ClearCove Systems, Inc.

Inventor： Qausarali Goriawala ,  Alfred Bertoni ,  Jonathan M. Jacobs ,  Michael A. Butler ,  Terry Wright

IPC: B01D21/00 ,  B01D21/24 ,  B01D21/34

CPC classification number: B01D21/2444 ,  B01D21/0006 ,  B01D21/0012 ,  B01D21/2427 ,  B01D21/34 ,  B01D2201/087 ,  C02F2303/24

Abstract: A screen decanter for decanting liquid from a reservoir, comprising at least one rack comprising screens and baffles forming the sides of a cavity; a frame attached to the screens and baffles and providing a barrier so that liquid cannot pass from outside into the cavity without passing through the screens; a patterned perforated drain pipe inside the cavity and leading to an opening through which liquids may drain out from the cavity. The pattern of the openings counteracts the hydrostatic head within the rack such that flow through the screens is uniform at all depths of immersion in the liquid reservoir. Preferably, the screens have a porosity of about 50 micrometers.

公开(公告)号：US09643106B2

公开(公告)日：2017-05-09

申请号：US15046481

申请日：2016-02-18

Applicant: ClearCove Systems, Inc.

Inventor： Qausarali Goriawala ,  Michael A. Butler ,  Terry Wright ,  Alfred Bertoni ,  Jonathan M. Jacobs

IPC: B01D21/00 ,  B01D21/24 ,  B01D21/34

CPC classification number: B01D21/0006 ,  B01D21/0012 ,  B01D21/2427 ,  B01D21/2444 ,  B01D21/34 ,  B01D2201/087 ,  C02F2303/24

Abstract: A screen decanter for screening solids from waste water in a waste water treatment system comprising a drain manifold and a plurality of cylindrical cartridges mounted to the drain manifold, each of the cylindrical cartridges having an outer screen defining a cavity. Each of the cartridges includes a drain standpipe disposed within the cavity in communication with the drain manifold. Each drain standpipe includes a plurality of patterned openings arranged in at least one row along the length and partial circumference thereof and preferably comprises three rows of patterned openings, each row being disposed at a 120° rotational angle from the adjacent row of patterned openings. Each drain standpipe is disposed at a 30° rotational angle from its neighbor drain standpipe such that no row of patterned openings in any of said drain standpipes faces directly at any other row of patterned openings in any other drain standpipe.

公开(公告)号：US20170065912A1

公开(公告)日：2017-03-09

申请号：US15354312

申请日：2016-11-17

Applicant: FILTRATION TECHNOLOGY CORPORATION

Inventor： John HAMPTON ,  Greg WALLACE

IPC: B01D29/64 ,  B01D29/60 ,  B01D29/66 ,  B01D29/78 ,  B01D29/23 ,  B01D29/54

CPC classification number: B01D29/6453 ,  B01D29/117 ,  B01D29/23 ,  B01D29/54 ,  B01D29/606 ,  B01D29/661 ,  B01D29/78 ,  B01D35/22 ,  B01D2201/081 ,  B01D2201/087 ,  B01D2201/54 ,  B08B5/02

Abstract: The present invention discloses a method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the filter housings such that when the filters are clogged, both back-wash and regular washing can be performed with practically no down time. Moreover, without opening the filter housing, the hazardous components of the fluid to be filtered can be contained and dealt with before they escape the filter housing, thereby significantly reduces the environmental impact and harm to the working crew.

Abstract translation: 本发明公开了一种自清洁过滤器的方法，而不必打开过滤器壳体。 洗涤喷嘴与过滤器壳体集成，使得当过滤器堵塞时，可以在几乎没有停机时间的情况下执行背洗和常规洗涤。 此外，在不打开过滤器壳体的情况下，要过滤的流体的危险部件可以在它们逃离过滤器壳体之前被包含并处理，从而显着地减少对工作人员的环境影响和危害。

公开(公告)号：US09527020B2

公开(公告)日：2016-12-27

申请号：US13758636

申请日：2013-02-04

Applicant: Filtration Technology Corporation

Inventor： John Hampton ,  Greg Wallace ,  James Harris

IPC: B01D35/22 ,  B01D29/11 ,  B01D29/64 ,  B01D29/66 ,  B01D29/78 ,  B01D29/54

CPC classification number: B01D29/6453 ,  B01D29/117 ,  B01D29/23 ,  B01D29/54 ,  B01D29/606 ,  B01D29/661 ,  B01D29/78 ,  B01D35/22 ,  B01D2201/081 ,  B01D2201/087 ,  B01D2201/54 ,  B08B5/02

Abstract: The present invention discloses a system and method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the filter housings such that when the filters are clogged, both back-wash and regular washing can be performed with practically no down time. Moreover, without opening the filter housing, the hazardous components of the fluid to be filtered can be contained and dealt with before they escape the filter housing, thereby significantly reduces the environmental impact and harm to the working crew.

Abstract translation: 本发明公开了一种自清洁过滤器的系统和方法，而不必打开过滤器壳体。 洗涤喷嘴与过滤器壳体集成，使得当过滤器堵塞时，可以在几乎没有停机时间的情况下执行背洗和常规洗涤。 此外，在不打开过滤器壳体的情况下，要过滤的流体的危险部件可以在它们逃离过滤器壳体之前被包含并处理，从而显着地减少对工作人员的环境影响和危害。

公开(公告)号：US20160243471A1

公开(公告)日：2016-08-25

申请号：US15046481

申请日：2016-02-18

Applicant: ClearCove Systems, Inc.

Inventor： Qausarali Goriawala

IPC: B01D29/52 ,  B01D29/90 ,  B01D36/04

CPC classification number: B01D21/0006 ,  B01D21/0012 ,  B01D21/2427 ,  B01D21/2444 ,  B01D21/34 ,  B01D2201/087 ,  C02F2303/24

Abstract: A screen decanter for screening solids from waste water in a waste water treatment system comprising a drain manifold and a plurality of cylindrical cartridges mounted to the drain manifold, each of the cylindrical cartridges having an outer screen defining a cavity. Each of the cartridges includes a drain standpipe disposed within the cavity in communication with the drain manifold. Each drain standpipe includes a plurality of patterned openings arranged in at least one row along the length and partial circumference thereof and preferably comprises three rows of patterned openings, each row being disposed at a 120° rotational angle from the adjacent row of patterned openings. Each drain standpipe is disposed at a 30° rotational angle from its neighbor drain standpipe such that no row of patterned openings in any of said drain standpipes faces directly at any other row of patterned openings in any other drain standpipe.

Abstract translation: 一种用于在废水处理系统中从废水中筛选固体的筛分滗析器，包括排水歧管和安装到排水歧管的多个圆筒形盒，每个圆柱形盒具有限定空腔的外部筛网。 每个盒包括设置在与排水歧管连通的空腔内的排水立管。 每个排水竖管包括沿其长度和部分圆周布置在至少一排中的多个图案化开口，并且优选地包括三行图案化的开口，每排以相邻的图案化开口排成120°的旋转角设置。 每个排水竖管与其相邻的排水立管以30°的旋转角度设置，使得任何所述排水竖管中的任何一列图案化的开口直接面对任何其它排水立管中的任何其他排图案化的开口。

公开(公告)号：US20120111784A1

公开(公告)日：2012-05-10

申请号：US13381682

申请日：2010-06-30

Applicant: Toru Morita ,  Shinsuke Kawabe ,  Kaoru Ueootani

Inventor： Toru Morita ,  Shinsuke Kawabe ,  Kaoru Ueootani

IPC: B01D35/30

CPC classification number: B01D63/082 ,  B01D29/39 ,  B01D29/72 ,  B01D65/08 ,  B01D71/36 ,  B01D2201/087 ,  B01D2313/146 ,  B01D2315/06 ,  B01D2321/185

Abstract: A flat-membrane element is rendered likely to vibrate by air bubbling from an aeration tube. The element has a sheet-shaped filtering membrane that has oppositely positioned portions placed with a space between them being provided as a flowing path for a treated liquid, a supporter that is placed between the oppositely positioned portions of the filtering membrane to secure the space as a flowing path for a treated liquid, and a periphery-sealing portion that seals the peripheral edges of the oppositely positioned portions of the filtering membrane with a treated-liquid outlet being provided. The filtering membrane and supporter are formed of flexible material and the periphery-sealing portion has flexibility, thereby rendering the entire element flexible. The flat-membrane element has a total thickness of 6 to 1 mm.

Abstract translation: 平膜元件可能通过从通气管中冒泡而振动。 该元件具有片状过滤膜，其具有相对设置的部分，它们之间设置有作为处理液体的流动路径的位置，支撑体设置在过滤膜的相对设置的部分之间以将空间固定为 用于处理液体的流动路径，以及设置有用处理液出口密封过滤膜的相对定位部分的周缘的周边密封部分。 过滤膜和支撑体由柔性材料形成，并且周边密封部分具有柔性，从而使整个元件变得柔软。 平膜元件的总厚度为6〜1mm。