公开(公告)号：US20110303591A1

公开(公告)日：2011-12-15

申请号：US13001552

申请日：2010-06-18

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

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

IPC: B01D35/14

CPC classification number: B01D29/688 ,  B01D29/0077 ,  B01D29/117 ,  B01D29/6461 ,  B01D29/684 ,  B01D2201/082 ,  B01D2201/301 ,  B01D2201/302 ,  B63J4/002

Abstract: Disclosed herein is a filtering apparatus for treating ballast water. The apparatus is constructed so that a housing cover plate and an exhaust unit are removably coupled to each other at an upper position of a housing. The exhaust unit includes a base flange on a portion thereof coupled to the housing cover plate and the base flange includes a projecting step that projects to be inserted into a core through hole formed in the housing cover plate. A core serving as a discharge passage of foreign substances includes a shaft coupling unit on a portion thereof coupled to the driving shaft, and is coupled at the shaft coupling unit to the driving shaft via a coupling means. The outer diameters of the coupling means and the shaft coupling unit are formed to be smaller than the outer diameter of the core.

Abstract translation: 本文公开了一种用于处理压载水的过滤装置。 该装置被构造成使得壳体盖板和排气单元在壳体的上部位置处彼此可拆卸地联接。 排气单元包括在其与壳体盖板连接的部分上的基部凸缘，并且基座凸缘包括突出的突出台阶，该突出台阶突出以插入形成在壳体盖板中的芯通孔中。 用作异物排出通道的芯体包括在联接到驱动轴的部分上的联轴节单元，并且通过联接装置在轴联接单元处联接到驱动轴。 联接装置和轴联接单元的外径形成为小于芯的外径。

公开(公告)号：US20110100885A1

公开(公告)日：2011-05-05

申请号：US12914568

申请日：2010-10-28

Applicant: Soo-Tae LEE ,  Tae-Sung PYO ,  Sang-Gyu CHEON ,  Hyun-O KIM ,  Su-Kyu LEE

Inventor： Soo-Tae LEE ,  Tae-Sung PYO ,  Sang-Gyu CHEON ,  Hyun-O KIM ,  Su-Kyu LEE

IPC: C02F9/12 ,  B01D35/02 ,  C02F1/32

CPC classification number: B63J4/002 ,  B01D29/117 ,  B01D29/682 ,  B01D29/684 ,  B01D29/925 ,  B01D2201/082 ,  C02F1/001 ,  C02F1/325 ,  C02F1/34 ,  C02F2103/008 ,  C02F2201/002 ,  C02F2201/004 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2209/001 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2303/16 ,  C02F2303/24

Abstract: Disclosed herein is a ballast water treatment device. The device includes a filtering unit filtering ballast water introduced into a ship using a filter, a vortex generating unit generating an artificial vortex in the ballast water filtered by the filtering unit, and an ultraviolet treatment unit having an ultraviolet lamp which sterilizes the ballast water discharged from the vortex generating unit using ultraviolet rays, thus preventing secondary contamination resulting from by-products, preventing a ballast tank from becoming contaminated, affording effective maintenance, and making it convenient to control. Further, an artificial vortex is formed in the ballast water when it is mixed, thus allowing a large quantity of ultraviolet rays to be radiated onto the ballast water passing through the ultraviolet treatment unit, therefore improving a sterilization effect.

Abstract translation: 本文公开了一种压载水处理装置。 该装置包括：过滤装置，用过滤器过滤压载水，使用过滤器过滤压载水;涡流产生装置，在由过滤装置过滤的压载水中产生人造涡流;以及紫外线处理装置，其具有对排出的压载水进行灭菌的紫外线灯 来自使用紫外线的涡旋发生单元，从而防止副产物产生的二次污染，防止压载舱被污染，提供有效的维护，并且使其方便控制。 此外，当混合时在压载水中形成人造涡流，从而允许大量的紫外线照射到通过紫外线处理单元的压载水上，从而提高灭菌效果。

公开(公告)号：US07678284B2

公开(公告)日：2010-03-16

申请号：US11066274

申请日：2005-02-28

Applicant: Donald D. Ricketts

Inventor： Donald D. Ricketts

IPC: B01D29/68

CPC classification number: B01D29/05 ,  B01D29/23 ,  B01D29/54 ,  B01D29/6446 ,  B01D2201/082

Abstract: A filter cloth of long pile fiber bundles is used as a tertiary filter in a wastewater processing method. The filter may be backwashed by a rotating suction head which does not touch the filter cloth. A combination of countercurrent and horizontal flow dislodges entrained solids from the filter cloth. Mounting of the filter media as modular components permits increased capacity within a single tank while avoiding down time in changeover of filter media.

Abstract translation: 在废水处理方法中使用长绒纤维束的滤布作为第三过滤器。 过滤器可以通过不接触过滤布的旋转吸头进行反冲洗。 逆流和水平流动的组合从滤布中除去夹带的固体。 作为模块化组件安装过滤介质允许增加单个容器内的容量，同时避免过滤介质的切换停机时间。

公开(公告)号：US20090178976A1

公开(公告)日：2009-07-16

申请号：US11873701

申请日：2007-10-17

Applicant: Jay Stevens

Inventor： Jay Stevens

IPC: B01D33/21 ,  B01D35/22 ,  B01D29/39

CPC classification number: B01D35/10 ,  B01D29/39 ,  B01D29/41 ,  B01D29/688 ,  B01D2201/082

Abstract: An apparatus for filtering liquid that includes a filter having an external surface; a rotatable shaft extending through the filter; and a movable member coupled to the rotatable shaft. The movable member is configured to impart a suction force at various locations across the external surface of the filter. The movable member has a trailing portion that extends further than the leading portion in the direction toward the filter.

Abstract translation: 一种用于过滤液体的装置，包括具有外表面的过滤器; 延伸穿过过滤器的可旋转轴; 以及联接到所述可旋转轴的可动构件。 可动构件构造成在过滤器的外表面上的各个位置施加吸力。 可动构件具有在朝向过滤器的方向上比引导部分延伸的后部。

公开(公告)号：US07267763B2

公开(公告)日：2007-09-11

申请号：US11079150

申请日：2005-03-15

Applicant: Philip Jackson

Inventor： Philip Jackson

IPC: E02B5/08

CPC classification number: E02B8/026 ,  B01D29/41 ,  B01D29/688 ,  B01D33/21 ,  B01D33/503 ,  B01D2201/082

Abstract: A water intake screen with a filter panel includes a frame adapted to be connected to the water intake and a circular filter panel disposed transversely in an opening of the frame, to which it is fastened. The panel includes a wheel extending in a substantially vertical plane between a lower position and an upper position and having radial retaining members on the upstream side of the panel and attached thereto, an aspiration device on the upstream side of the retaining members, and elements for driving the panel and/or aspiration device with a rotary relative movement so as to generate locally through the panel a successive counterflow at each retaining member in accordance with the rotary relative movement in order to take up successively debris and particles retained thereby and to direct them through an evacuation pipe adapted to evacuate the debris and particles to the exterior.

Abstract translation: 具有过滤器面板的进水屏幕包括适于连接到进水口的框架和横向设置在框架的开口中的圆形过滤面板，其被紧固到该过滤面板上。 面板包括在下部位置和上部位置之间的基本上垂直的平面中延伸的轮子，并且在面板的上游侧上具有径向保持构件并附接到其上，在保持构件的上游侧具有抽吸装置，以及用于 通过旋转相对运动驱动面板和/或抽吸装置，以便根据旋转相对运动在每个保持构件上通过面板局部产生连续的反向流动，以便连续地卷取由其保留的碎屑和颗粒并引导它们 通过适于将碎屑和颗粒排出到外部的排气管。

公开(公告)号：US20050139557A1

公开(公告)日：2005-06-30

申请号：US11066274

申请日：2005-02-28

Applicant: Donald Ricketts

Inventor： Donald Ricketts

IPC: B01D29/05 ,  B01D29/23 ,  B01D35/16

CPC classification number: B01D29/05 ,  B01D29/23 ,  B01D29/54 ,  B01D29/6446 ,  B01D2201/082

Abstract: A filter cloth of long pile fiber bundles is used as a tertiary filter in a wastewater processing method. The filter may be backwashed by a rotating suction head which does not touch the filter cloth. A combination of countercurrent and horizontal flow dislodges entrained solids from the filter cloth. Mounting of the filter media as modular components permits increased capacity within a single tank while avoiding down time in changeover of filter media.

Abstract translation: 在废水处理方法中使用长绒纤维束的滤布作为第三过滤器。 过滤器可以通过不接触过滤布的旋转吸头进行反冲洗。 逆流和水平流动的组合从滤布中除去夹带的固体。 作为模块化组件安装过滤介质允许增加单个容器内的容量，同时避免过滤介质的切换停机时间。

公开(公告)号：US5876612A

公开(公告)日：1999-03-02

申请号：US808016

申请日：1997-03-03

Applicant: Gordon Astrom

Inventor： Gordon Astrom

IPC: B01D29/41 ,  B01D37/00 ,  B01D33/48 ,  B01D33/50

CPC classification number: B01D29/41 ,  B01D2201/082 ,  B01D2201/085

Abstract: The present invention is directed to a filter apparatus for filtering out suspended solids from liquid that is passed through filter material supported within a tank. The invention is also directed to a method of cleaning the filter material while the filter material remains inside the tank. The disclosed apparatus and method facilitates the removal of solids which are deposited on the filter material during the filtering operation, as well as biogrowth and other foreign matter. The cleaning method utilizes a suction generating device, such as a pump and associated suction heads, for backwashing the filter material. The cleaning method also utilizes a device for directing a liquid stream of a chemical cleaning solution at high velocity to the filter material thereby chemically washing the filter material and dislodging filtered solids and other foreign matter therefrom. The suction heads and the nozzle heads are positioned relative to the filter material such that substantially all of the runoff which results from operation of the liquid directing device is removed from the filter material by the suction heads.

Abstract translation: 本发明涉及一种用于过滤来自液体的悬浮固体的过滤装置，其通过支撑在罐内的过滤材料。 本发明还涉及一种当过滤材料保留在罐内时清洁过滤材料的方法。 所公开的装置和方法有助于去除在过滤操作过程中沉积在过滤材料上的固体，以及生长生长和其它异物。 清洁方法利用诸如泵和相关联的抽吸头的抽吸产生装置来反洗过滤材料。 清洁方法还利用一种用于将化学清洗溶液的液体流高速引导到过滤材料的装置，从而化学洗涤过滤材料并从其中除去过滤的固体和其它异物。 抽吸头和喷嘴头相对于过滤材料定位，使得由液体引导装置的操作产生的基本上所有的径流通过抽吸头从过滤材料中移出。

公开(公告)号：US5443726A

公开(公告)日：1995-08-22

申请号：US136953

申请日：1993-10-13

Applicant: Carl A. Steiner ,  Ricky L. Jackson

Inventor： Carl A. Steiner ,  Ricky L. Jackson

IPC: B01D29/15 ,  B01D29/46 ,  B01D29/075 ,  B01D29/64

CPC classification number: B01D29/15 ,  B01D2201/082 ,  B01D29/46 ,  Y10T29/49604

Abstract: A fluid filter assembly having a body with a chamber for receiving a filter element supported by the body. At least one cleaning device is positioned adjacent the inlet side of the filter element. The cleaning device includes a hollow duct for collecting dislodged particulate matter, an adjustable scraper and a deflector substantially equal in length to the scraper. Nozzles may be provided for directing pressurized cleaning fluid toward the cleaning device.

Abstract translation: 一种流体过滤器组件，其具有主体，该主体具有容纳由主体支撑的过滤元件的腔室。 至少一个清洁装置邻近过滤元件的入口侧定位。 清洁装置包括用于收集移动的颗粒物质的中空管道，可调节的刮刀和与刮刀的长度基本相等的偏转器。 可以提供喷嘴以将加压的清洁流体引向清洁装置。

公开(公告)号：US4643828A

公开(公告)日：1987-02-17

申请号：US733737

申请日：1985-05-14

Applicant: Ytzhak Barzuza

Inventor： Ytzhak Barzuza

IPC: B01D29/23 ,  B01D29/38

CPC classification number: B01D29/23 ,  B01D2201/082 ,  B01D2201/084 ,  B01D2201/287

Abstract: There is provided a fluid filter system cleanable by suction. The system comprises a filter element fixedly attached to a substantially rigid filter-element support mounted in a filter housing and provided with a plurality of openings, at least one suction nozzle having an inlet opening located in close proximity to the filter element and adapted to move with its inlet opening past the filter element in such a way as to cover, in succession, at least some zones of the filter element while producing a suction flow. The invention further comprises guide means for guiding a fluid stream from the high-pressure raw-fluid space of the filter housing to a low-pressure zone created by the suction nozzle between the inlet opening thereof and that portion of the filter-element support which faces the suction nozzle.

Abstract translation: 提供了通过抽吸可清洁的流体过滤系统。 该系统包括固定地连接到安装在过滤器壳体中并具有多个开口的基本上刚性的过滤器元件支撑件的过滤元件，至少一个吸嘴，其具有位于过滤元件附近的入口开口，并适于移动 其入口通过过滤元件，以便连续地覆盖过滤元件的至少一些区域，同时产生吸入流。 本发明还包括用于将流体流从过滤器壳体的高压原料流体空间引导到由吸入口在其入口与过滤元件支撑件的该部分之间由吸嘴产生的低压区的引导装置， 面向吸嘴。

公开(公告)号：US3759392A

公开(公告)日：1973-09-18

申请号：US3759392D

申请日：1972-06-29

Applicant: YHTYNEET PAPERITEHTAAT OY

Inventor： SYRJANEN A

IPC: B01D29/17 ,  B01D29/25 ,  B01D29/33 ,  B01D29/37 ,  B01D29/46 ,  B01D29/62 ,  B07B1/52 ,  D21D5/06 ,  B01D29/38 ,  B07B1/20

CPC classification number: B07B1/526 ,  B01D29/336 ,  B01D29/682 ,  B01D29/688 ,  B01D2201/082

Abstract: The object of the present invention is a pressure straining device for cellulose, paper or equivalent pulp suspension, comprising at least one straining cyliner through which the acceptable pulp is strained and in connection with which there has been provided at least one blade rotating about the axis of the straining cylinder, extending over the straining surface and moving at a small distance from this surface, which blade cleans the surface of the straining cylinder facing the pulp to be strained, and which blade has a substantially drop-shaped crossed section and contains a hollow space, extending from one end to the other, for collecting pulp to be rejected, this hollow space opening through a slit towards the straining cylinder so that on either side of the slit flanges substantially pointing towards each other are produced, and said hollow space communicating at one end with a venting space, located at one end of the pressure straining device, for the pulp to be rejected. The blade has been shaped so that on its side toward the straining cylinder it substantially follows the shape of the straining cylinder, that the leading flange of the blade has been given such a direction that its forward edge is closer to the straining surface than its free rear edge and that the free forward edge of the trailing flange is located closer to the straining surface than the free rear edge of the leading flange.

Abstract translation: 本发明的目的是一种用于纤维素，纸或等效纸浆悬浮液的压力应变装置，其包括至少一个应变锥，可接受的纸浆通过该应变纤维被应变，并且与之相连，已经提供了至少一个围绕轴线旋转的叶片 应变气缸延伸越过应变表面并从该表面移动很小的距离，该刀片清洁面向纸浆的应变筒的表面以将被应变，并且哪个刀片具有基本上呈液状的交叉部分并且包含一个 中空空间，从一端延伸到另一端，用于收集要被排出的纸浆，该中空空间通过狭缝朝向应变筒开口，使得在狭缝凸缘的任一侧基本上指向彼此，并且所述中空空间 在一端与位于压力应变装置的一端的通气空间连通，以使纸浆被排出。 叶片已经成形为使得其侧向朝向应变筒，其基本上遵循应变筒的形状，使得叶片的引导凸缘具有使其前边缘比其自由度更靠近应变表面的方向 后边缘的后缘，并且后凸缘的自由前缘位于比引导凸缘的自由后边缘更靠近应变表面的位置。