公开(公告)号：US20080011666A1

公开(公告)日：2008-01-17

申请号：US11894359

申请日：2007-08-21

Applicant: Peter Baumann ,  David Smith

Inventor： Peter Baumann ,  David Smith

IPC: B01D29/66

CPC classification number: B01D29/39 ,  B01D29/52 ,  B01D29/684 ,  B01D29/688 ,  B01D29/96 ,  B01D35/301 ,  B01D2201/44

Abstract: The present invention relates to stationary cloth media filtration systems and devices, as well as processes and devices, including improved cloth media filter backwashing using a rotating backwash arm assembly.

Abstract translation: 本发明涉及固定布介质过滤系统和装置，以及工艺和装置，包括使用旋转反冲洗臂组件的改进的布介质过滤器反冲洗。

公开(公告)号：US20050161390A1

公开(公告)日：2005-07-28

申请号：US10764187

申请日：2004-01-23

Applicant: Joseph Kuo

Inventor： Joseph Kuo

IPC: B01D25/26 ,  B01D25/00

CPC classification number: B01D25/26 ,  B01D2201/44

Abstract: A laminated modular water filter includes a plurality of superposed support units disposed between top and bottom covers. Each adjacent pair of the top cover, the support units, and the bottom cover define a filter-receiving space for receiving a filter unit therein. Each of the support units is comprised of annular inner and outer supporting members that confine a stirring member therebetween. Each of the stirring members has an inner ring, an outer ring, and a plurality of ribs interconnecting the inner and outer rings.

Abstract translation: 层叠的模块化水过滤器包括设置在顶盖和底盖之间的多个重叠的支撑单元。 每个相邻的一对顶盖，支撑单元和底盖限定了用于在其中接收过滤单元的过滤器接收空间。 每个支撑单元由在其间限制搅拌构件的环形内部和外部支撑构件组成。 每个搅拌构件具有内环，外环和互连内圈和外圈的多个肋。

公开(公告)号：US20040201115A1

公开(公告)日：2004-10-14

申请号：US10412284

申请日：2003-04-14

Inventor： Charles Salvatore Sebastiani ,  Charles William Kerr ,  R. Lee Roberts

IPC: B01F003/04

CPC classification number: B01D24/14 ,  B01D24/24 ,  B01D24/4631 ,  B01D2201/44 ,  B01F13/02

Abstract: A fluid grid system for use with filter systems and other fluid handling devices. Preferably, the fluid grid system is designed such that components thereof may be readily connected to each other without the use of clips or other fasteners. Further, the fluid grid system preferably allows components to be installed and held in place or removed merely by applying a sufficient force to a portion of the component.

Abstract translation: 用于过滤系统和其他流体处理装置的流体网格系统。 优选地，流体网格系统被设计成使得其部件可以容易地彼此连接而不使用夹子或其它紧固件。 此外，流体网格系统优选地允许仅通过向部件的一部分施加足够的力来将部件安装和保持就位或移除。

公开(公告)号：US06797166B1

公开(公告)日：2004-09-28

申请号：US09561767

申请日：2000-04-29

Applicant: Philip Hambley ,  David M. Hambley ,  Cole Carothers ,  Govert Bassett, II

Inventor： Philip Hambley ,  David M. Hambley ,  Cole Carothers ,  Govert Bassett, II

IPC: B01D2438

CPC classification number: B01D24/001 ,  B01D24/24 ,  B01D24/4631 ,  B01D2201/34 ,  B01D2201/44

Abstract: A filter underdrain apparatus and a method for manufacturing such apparatus. The apparatus includes a cover member, a water orifice member and a bottom member, each being individual pieces. The cover is placed over the water orifice member and connected thereto by welding. The bottom member is likewise connected to the cover and water orifice members by welding. A water passageway and an air passageway are defined in the inside of the assembled members. Water egress from the water passageway is provided by holes in the water orifice member and the cover. Air egress from the air passageway is provided by holes in the cover.

Abstract translation: 过滤器分散装置及其制造方法。 该装置包括盖构件，水孔构件和底部构件，每个都是单个件。 将盖放置在水孔构件上并通过焊接与其连接。 底部构件也通过焊接连接到盖和水孔构件。 水通道和空气通道被限定在组装构件的内部。 来自水通道的水出口由水孔构件和盖子中的孔提供。 来自空气通道的空气出口由盖中的孔提供。

公开(公告)号：US06790357B2

公开(公告)日：2004-09-14

申请号：US10142754

申请日：2002-05-09

Applicant: Robert G. Norell

Inventor： Robert G. Norell

IPC: B01D2414

CPC classification number: B01J8/008 ,  B01D24/22 ,  B01D24/24 ,  B01D24/4631 ,  B01D2201/44 ,  B01J2208/00884

Abstract: A media bed support grid for use with a vessel having an inner surface. The media bed support grid comprises a plurality of filter panels, each filter panel having a plurality of parallel and spaced-apart filter wires, the plurality of filter wires forming a filtering surface. The media bed support grid also comprises a plurality of channels underlying and positioned substantially perpendicular to the filter wires. The media bed support grid further comprises a plurality of manifolds, each manifold being coupled to and in fluid communication with the channels.

Abstract translation: 用于具有内表面的容器的介质床支撑格栅。 介质床支撑网格包括多个过滤面板，每个过滤面板具有多个平行和间隔开的过滤丝，多个过滤丝组成过滤表面。 介质床支撑网格还包括下面并且基本上垂直于过滤丝定位的多个通道。 介质床支撑格栅还包括多个歧管，每个歧管联接到通道并与通道流体连通。

公开(公告)号：US20040118768A1

公开(公告)日：2004-06-24

申请号：US10324323

申请日：2002-12-20

Applicant: Bethlehem Steel Corporation

Inventor： John D. Lynn ,  Alvin M. Nestler ,  Nazareno M. Medei

IPC: B01D033/72

CPC classification number: B01D33/04 ,  B01D33/042 ,  B01D33/722 ,  B01D2201/44

Abstract: The present invention provides an improved distributor including a conduit having an inlet end to receive incoming slurry and an outlet end to feed slurry onto a treatment apparatus such as a filter. A plurality of spaced apart diverter rows are arranged within the conduit between the inlet and outlet ends including a first diverter row comprising one adjustable diverter that is selectively adjustable to divide incoming slurry into either two slurry streams or into three slurry streams. A last diverter row is provided adjacent the outlet end, and the last row includes a plurality of spaced apart non-adjustable diverters make a last division of the slurry before it is discharged onto the filter. At least one intermediate diverter row is provided between the first and last diverter rows, and the intermediate diverter row may include either spaced apart adjustable diverters that can be selectively adjusted to subdivide slurry streams into either two or three additional slurry streams, spaced apart non-adjustable diverters that subdivide slurry streams into two additional slurry streams, or a combination of both adjustable and non-adjustable spaced apart diverters. The each intermediate diverter row contains at least one more spaced apart diverter than the a previous diverter row and one less spaced apart diverter than a following diverter row.

Abstract translation: 本发明提供一种改进的分配器，其包括具有入口端以接收进入的浆料的导管和用于将浆料输送到诸如过滤器的处理设备上的出口端。 在入口和出口端之间的管道内布置有多个间隔开的分流器排，包括一个第一分流器排，该第一分流器排包括一个可调节的分流器，其可选择性地调节以将进料浆料分​​成两个浆料流或三个浆料流。 最后一个分流器排设置在出口端附近，最后一排包括多个间隔开的不可调节的分流器，使浆料在排放到过滤器上之前进行最后的分割。 至少一个中间转向排设置在第一和最后一个分流器排之间，并且中间转向排可以包括间隔开的可调节分流器，其可以选择性地调节以将浆料流细分成两个或三个另外的浆料流， 可调节的分流器将浆料流细分成两个另外的浆料流，或者可调节和不可调间隔开的分流器的组合。 每个中间分流器排包含比先前的分流器排和至少一个间隔开的分流器至少一个间隔开的分流器，而不是后续分流器排。

公开(公告)号：US20030213059A1

公开(公告)日：2003-11-20

申请号：US10005953

申请日：2001-11-02

Inventor： Roy W. Mattson JR. ,  Paulette C. Ogden

IPC: A47K003/00

CPC classification number: B01D37/025 ,  A61H33/6073 ,  B01D29/03 ,  B01D29/035 ,  B01D29/21 ,  B01D29/56 ,  B01D29/96 ,  B01D2201/0415 ,  B01D2201/34 ,  B01D2201/4046 ,  B01D2201/44

Abstract: A whirlpool bath has a combination suction fixture and disposable filter. The suction fixture is a plastic semi-cylindrical housing attachable to the tub. A removable faceplate is reinforced and resistant to body and hair entrapment. The disposable filter is fibrous having a porous core, wherein the porous core has a series of holes and/or slots graduating in size from small at the outlet end to large at the remote end. The filter, sloped floor of the housing and drain slots provide for low water retention during shutdown. A safety/sanitation port on the outlet port creates cavitation if the whirlpool bath is operated without the disposable filter. The preferred embodiment removable faceplate is attached to the housing via a magnet and a peripheral ledge providing a pop off design. The preferred embodiment filter also has a pop off design.

Abstract translation: 漩涡浴缸配有吸入夹具和一次性过滤器。 抽吸夹具是可连接到桶的塑料半圆柱形壳体。 可拆卸的面板被加强并且抵抗身体和头发的夹带。 一次性过滤器是具有多孔芯的纤维，其中多孔芯具有一系列从出口端的小到远端的大小的孔和/或狭槽。 过滤器，外壳和排水槽的倾斜地板在关闭期间提供低水保持。 如果在没有一次性过滤器的情况下操作漩涡浴缸，则出口处的安全/卫生端口会产生气蚀。 优选实施例的可拆卸面板通过磁铁和提供弹出设计的外围凸缘附接到壳体。 优选实施例的过滤器也具有弹出式设计。

公开(公告)号：US20030024885A1

公开(公告)日：2003-02-06

申请号：US10198653

申请日：2002-07-18

Inventor： Michael Ekholm

IPC: B01D024/40

CPC classification number: B01D24/14 ,  B01D3/008 ,  B01D15/14 ,  B01D2201/44

Abstract: A distributor/collector system includes a distributor comprising an upper header having upper laterals carrying fluid away from the upper header and a collector comprising a lower header having lower laterals carrying fluid toward the lower header. Flow enters the distributor on one side of the vessel and exits the collector on an approximately opposite side of the vessel. The distance traveled by each fluid particle through the system is substantially the same.

Abstract translation: 分配器/收集器系统包括分配器，该分配器包括上部集管，上部集管具有远离上部集管的流体，并具有收集器，该收集器包括下部集管，下部集管具有向下部集管传送流体的下部侧部。 流体在容器的一侧进入分配器，并在容器的大致相对的一侧离开收集器。 每个流体颗粒通过系统行进的距离基本相同。

公开(公告)号：US20020175130A1

公开(公告)日：2002-11-28

申请号：US10157719

申请日：2002-05-28

Inventor： Elshout Jacques

IPC: B01D029/27

CPC classification number: B01D29/05 ,  B01D29/27 ,  B01D29/6438 ,  B01D29/902 ,  B01D29/908 ,  B01D2201/301 ,  B01D2201/44

Abstract: Filtration device comprising an inlet for the supply of the liquid to be filtered and means for holding a filter crossing the flow path beyond the inlet. The inlet opens into an annular intermediate passage which narrows down in the flow direction to an annular slit. The inlet opens into the annular passage in a tangential direction. The device comprises a support screen for support of a removable filter, and a dome leaving a small gap between its outline and the support screen when it is positioned in the support screen.

Abstract translation: 过滤装置包括用于供应待过滤的液体的入口和用于保持穿过该流路超过入口的过滤器的装置。 入口通向环形中间通道，其沿流动方向向下缩小至环形狭缝。 入口沿切向方向通向环形通道。 该装置包括用于支撑可移动过滤器的支撑屏幕，以及当其位于支撑屏幕中时，圆顶在其轮廓线和支撑屏幕之间留下小的间隙。

公开(公告)号：US06258900B1

公开(公告)日：2001-07-10

申请号：US09116863

申请日：1998-07-16

Applicant: John N. Glover

Inventor： John N. Glover

IPC: C08F200

CPC classification number: F23G7/07 ,  B01D2201/44 ,  B01J8/0085 ,  B01J8/0411 ,  B01J8/0453 ,  B01J8/0492 ,  B01J8/26 ,  B01J23/24 ,  B01J23/85 ,  B01J35/026 ,  B01J2208/00707 ,  B01J2219/00254 ,  B01J2219/30203 ,  B01J2219/30207 ,  B01J2219/30219 ,  B01J2219/30223 ,  B01J2219/30276 ,  B01J2219/30416 ,  B01J2219/30475 ,  C10G35/06 ,  C10G49/002 ,  C10G49/02 ,  F23G5/30

Abstract: A method for removing contaminants from an organic-based feed stream which includes the use of a layer of reticulated ceramic material to filter the organic-based feed stream and to provide liquid distribution upstream of the catalyst bed.

Abstract translation: 一种用于从有机基进料流中除去污染物的方法，其包括使用网状陶瓷材料层来过滤有机基进料流并提供催化剂床上游的液体分布。