公开(公告)号：US06976808B2

公开(公告)日：2005-12-20

申请号：US10072877

申请日：2002-02-12

Applicant: Douglas Paul Allard

Inventor： Douglas Paul Allard

IPC: B01D29/27 ,  B01D35/05 ,  E03F1/00 ,  E01C11/22

CPC classification number: E03F1/00 ,  B01D29/27 ,  B01D29/902 ,  B01D35/05 ,  B01D35/30 ,  B01D2201/48 ,  E03F5/0404

Abstract: A catch basin filtration system is disclosed. A filter body is dimensioned to fit within an drain inlet forming a trough obstructing at least a portion of the inlet. The filter body is supported by a filter body support dimensioned to cooperatively engage with the interior walls of the inlet and with the filter body to substantially maintain said filter body in a pre-selected shape and position within the inlet. One or more connectors removably connect the filter body to the filter body support.

Abstract translation: 公开了一种集水盆过滤系统。 过滤器主体的尺寸适于装配在排水入口内，形成阻碍入口的至少一部分的槽。 过滤器主体由过滤器主体支撑件支撑，过滤器主体支架的尺寸设计成与入口的内壁和过滤器主体配合地接合，以将过滤器主体基本上保持在入口内的预选形状和位置。 一个或多个连接器将过滤体可移除地连接到过滤器主体支撑件上。

公开(公告)号：US6149808A

公开(公告)日：2000-11-21

申请号：US277365

申请日：1999-03-26

Applicant: Douglas A. Johnson ,  Angela M. Johnson

Inventor： Douglas A. Johnson ,  Angela M. Johnson

IPC: B01D35/05

CPC classification number: B01D35/05

Abstract: A strainer for paint, or other liquid products, used for treating or finishing a surface. The strainer including a screen which is secured to a body having an open top, an open bottom and a sidewall. The screen being secured across the open bottom of the body to separate lumps and foreign matter from the paint. The body independently suspends the screen within the paint creating a reservoir of strained paint.

Abstract translation: 用于油漆或其它液体产品的过滤器，用于处理或整理表面。 过滤器包括固定到具有开口顶部，开口底部和侧壁的主体的筛网。 屏幕穿过身体的开放底部，以将油漆和异物与油漆分开。 身体独立地悬挂在油漆中的屏幕，形成了应变油漆的储存器。

公开(公告)号：US6106708A

公开(公告)日：2000-08-22

申请号：US714457

申请日：1996-09-16

Applicant: Domingo Hernandez Mayor ,  Juan Hernandez Perez

Inventor： Domingo Hernandez Mayor ,  Juan Hernandez Perez

IPC: B01D35/05 ,  B01D35/027 ,  B01D35/26 ,  B01D35/34

CPC classification number: B01D35/05

Abstract: A partition includes a float on its upper edge and a partition which divides the inside of a container into two compartments. The perimeter of the partition contacts the walls and bottom of the container using a U-frame that is provided with three flexible bands. In one of the compartments, anchored on a support, are filters arranged together with the supports. An external pump transfers liquid from the bottom of one compartment to the bottom of the other compartment and channels the liquid between the flexible bands and below the partition in a uniform and calibrated manner over its entire length. At the same time, liquid passes from this second compartment to the first one above the float. The float meters and calibrates the liquid flow over its entire length, thereby generating a surface stream which discharges into the filters.

Abstract translation: 分隔件包括在其上边缘上的浮子和将容器的内部分成两个隔室的隔板。 分隔件的周边使用具有三个柔性带的U形框架接触容器的壁和底部。 锚固在支架上的隔间之一是与支架一起排列的过滤器。 外部泵将液体从一个隔室的底部转移到另一个隔室的底部，并且在整个长度上均匀且校准的方式将液体在柔性带之间和分隔壁之下通道。 同时，液体从第二隔室传递到浮子上方的第一隔室。 浮子流量计在其整个长度上校准液体流动，从而产生排放到过滤器中的表面流。

公开(公告)号：US5593579A

公开(公告)日：1997-01-14

申请号：US601321

申请日：1996-02-16

Applicant: Michael L. Reynolds

Inventor： Michael L. Reynolds

IPC: B01D29/01 ,  B01D33/04 ,  B01D35/05 ,  B01D36/02 ,  E02B15/04

CPC classification number: B01D29/01 ,  B01D33/04 ,  B01D35/05 ,  B01D36/02 ,  E02B15/048 ,  Y10S210/923

Abstract: A filter system for removing a material from a layer of water of selected depth beginning at the surface of a body of water. The system is designed to be mounted to a surface vessel specially adapted to receive the system. The surface vessel has an intake area at its bow. A water intake gate acts as a closure to the intake area. The inlet gate can be lowered to admit water to the intake area as the vessel is propelled through the body of water. An endless conveyer type filter screen is supported by rollers in the intake area. Water passing through the filter screen is discharged through ducts passing through the sides of the vessel. Material separated from the water is conveyed by the filter screen to other equipment for further processing.

Abstract translation: 一种用于从水体表面开始从选定深度的水层去除材料的过滤系统。 该系统被设计成安装在特别适于接收系统的表面容器上。 地面船在其弓处具有进气区域。 进水门作为入口区域的关闭。 当容器通过水体被推进时，入口门可以降低以允许水进入进气区域。 环形输送机型过滤网由进气区域的滚轮支撑。 通过过滤网的水通过穿过容器侧面的管道排出。 与水分离的材料由过滤网输送到其他设备进行进一步处理。

公开(公告)号：US5468536A

公开(公告)日：1995-11-21

申请号：US276455

申请日：1994-08-29

Applicant: William C. Whitcomb ,  Thomas I. Insley ,  Simon S. Fung

Inventor： William C. Whitcomb ,  Thomas I. Insley ,  Simon S. Fung

IPC: B32B5/26 ,  B01J20/28 ,  B32B11/02 ,  C02F1/28 ,  C02F1/42 ,  C02F1/68 ,  D04H1/56 ,  B01D15/00 ,  B01D15/04 ,  B01D35/05 ,  B01D39/16 ,  B01D53/18 ,  B32B1/00 ,  E02B15/06

CPC classification number: D04H1/70 ,  B01J20/28014 ,  B01J20/28023 ,  B01J20/28028 ,  B01J20/28033 ,  B01J20/28035 ,  D04H1/56 ,  C02F1/28 ,  C02F1/42 ,  C02F1/681 ,  Y10S210/924 ,  Y10S423/14 ,  Y10S428/903 ,  Y10T428/24 ,  Y10T428/24124 ,  Y10T428/249986 ,  Y10T428/2922 ,  Y10T442/626 ,  Y10T442/699

Abstract: A microfibrous sorbent article is provided. The microfibrous sorbent article comprises an elongate boom having a substantially oval cross-section. The boom is formed of multiple adjacent microfibers layers, the layers being bonded to each other by entanglement of fibers between adjacent layers. The boom further contains ion exchange resin, selectively absorbent particulate material, catalytic agent or selectively reactive particulate material.

Abstract translation: 提供微纤维吸附剂制品。 微纤维吸附剂制品包括具有基本上椭圆形横截面的细长悬臂。 动臂由多个相邻的微纤维层形成，这些层通过相邻层之间的纤维缠结而彼此粘合。 起重臂还包含离子交换树脂，选择性吸收性颗粒材料，催化剂或选择性反应性颗粒材料。

公开(公告)号：US5279728A

公开(公告)日：1994-01-18

申请号：US51772

申请日：1993-04-26

Applicant: Paul A. Weiss

Inventor： Paul A. Weiss

IPC: B01D35/05 ,  E04H4/12

CPC classification number: E04H4/1254 ,  B01D35/05

Abstract: An apparatus including valving structure to direct in a circular swimming pool a first conduit to effect a circular stream within the swimming pool, with a second conduit directed to a basket, and the second conduit having a nozzle directing fluid flow into the basket in association with the first conduit to direct debris from the swimming pool into the basket structure.

Abstract translation: 一种包括阀门结构的装置，其引导在圆形游泳池中的第一导管，以在游泳池内产生圆形流，第二导管指向篮子，第二导管具有引导流体流入篮子的喷嘴， 将游泳池中的碎屑引导入篮子结构的第一条管道。

公开(公告)号：US4647374A

公开(公告)日：1987-03-03

申请号：US743241

申请日：1985-06-11

Applicant: Michael P. Ziaylek ,  Theodore Ziaylek, Jr.

Inventor： Michael P. Ziaylek ,  Theodore Ziaylek, Jr.

IPC: B01D35/05 ,  B01D21/00

CPC classification number: B01D35/05

Abstract: A floating intake or suction head for use in pumping water from a pool, pond, stream or tank through a fire hose or the like, essentially includes two separately formed members, namely a float and a strainer. The strainer is connectable to a length of fire hose, and may be used independently of the float. When used with the float, the strainer and float relatively, slidably interengage, permitting the strainer to be slidably moved into a recess of the float, along a straight line, to a final position in which apertured brackets of the float and strainer align. Normally retracted, spring biased connecting pins mounted on the float are then quickly releasable and under the spring loading thereof shift axially through the brackets of the strainer, thus connecting the strainer to the float. Means on the strainer and float normally interengage the same against relative movement when the strainer reaches the position in which the pins are shiftable to make the connection between the float and strainer, but are quickly releasable to thereafter permit the strainer to pivot upon the pins to a position in which it is at least partially submerged in the body of water on which the float is buoyantly supported. The construction has the advantage of permitting the strainer to be used independently of the float, and the further advantage of permitting a quick connection to be made therebetween, without tools, in total darkness, or under other adverse conditions.

Abstract translation: 用于通过消防水带等从池塘，池塘，水槽或水池中抽水的浮动进气口或抽吸头基本上包括两个单独形成的构件，即浮子和过滤器。 过滤器可连接一段消防水带，可独立于浮子使用。 当与浮子一起使用时，过滤器和浮子相对地滑动地相互接合，允许过滤器沿着直线可滑动地移动到浮子的凹槽中到达浮子和过滤器的有孔支架对齐的最终位置。 正常缩回，弹簧偏置的连接销安装在浮子上然后可快速地释放，并且在其弹簧加载下轴向地穿过过滤器的支架，从而将过滤器连接到浮子。 过滤器和浮子上的装置通常与当过滤器到达可移动以便使浮子和过滤器之间的连接可移动的位置时相对移动相互抵消，但是可以快速地释放，此后允许过滤器在销上枢转 其中它至少部分地浸没在浮体浮力支撑的水体中。 该结构具有允许独立于浮子使用过滤器的优点，并且在完全黑暗中或在其它不利条件下，无需工具，允许在其间进行快速连接的进一步优点。

公开(公告)号：US4208290A

公开(公告)日：1980-06-17

申请号：US935674

申请日：1978-08-21

Applicant: Sherman B. Wetmore ,  Abraham Person

Inventor： Sherman B. Wetmore ,  Abraham Person

IPC: B01D35/05 ,  B01D35/02

CPC classification number: B01D35/05 ,  Y02E10/34

Abstract: A long, vertically disposed ocean water upwelling pipe, such as a cold water riser in an ocean thermal energy conversion facility, is fitted at its lower inlet end with a self-cleaning inlet screen. The screen includes a right conical frustum of loose metal netting connected at its larger upper end to the lower end of the pipe. A heavy, negatively buoyant closure is connected across the lower end of the frustum. A weight is suspended below the closure on a line which passes loosely through the closure into the interior of the screen. The line tends to stay stationary as the lower end of the pipe moves, as in response to ocean current vortex shedding and other causes, thus causing the closure to rattle on the line and to shake the netting. The included half-angle of the frustum is about 20.degree. so that, on shaking of the netting, marine life accumulated on the netting becomes loose and falls free of the netting.

Abstract translation: 一个长的垂直布置的海洋上涌管，如海洋热能转换设备中的冷水立管，在其下入口端安装有自清洁入口屏。 屏幕包括一个松散的金属网的右锥形截头锥体，其较大的上端连接到管的下端。 在平截头体的下端连接有一个沉重的，负浮力的封闭物。 将重物悬挂在封闭物下方的线上，该线通过封闭物进入屏幕的内部。 随着管道的下端移动，线路趋于保持静止，因为响应于海洋涡流脱落和其他原因，从而导致闭合在线上拨动并摇动网。 平截头体的半角度约为20度，网络震动时，网状物上积累的海洋生物松动，无网状落下。

公开(公告)号：US4179379A

公开(公告)日：1979-12-18

申请号：US880433

申请日：1978-02-23

Applicant: Robert D. Mitchell

Inventor： Robert D. Mitchell

IPC: B01D29/00 ,  B01D29/01 ,  B01D35/05 ,  B01D35/28

CPC classification number: B01D35/05 ,  B01D29/01 ,  B01D35/02

Abstract: The pick-up nozzle has a large flat inlet face with a gradually tapering housing extending upwardly therefrom to an angularly disposed inclined suction hose attachment. A filter screen is disposed across the inlet face with its periphery seated against a shoulder in the housing. Peripherally spaced feet extend downwardly from the housing periphery to support the screen above any surface upon which the nozzle may rest. A closure disc is spaced beneath the screen with its periphery engaging shoulders in the feet to protect the screen and restrict entrance of liquid thereto to the spaces between the several feet. A single vertical bolt suspends the screen and closure disc from the top of the housing with spacer sleeves thereon to secure the screen and disc in proper spaced position. The closure disc is dished upwardly to leave a space for the head of the bolt above the plane of the bottom of the feet. A float is pivotally attached to the top of the nozzle to maintain the latter at a preferred level in the water.

Abstract translation: 拾取喷嘴具有大的平坦入口面，其具有从其向上延伸到逐渐倾斜的倾斜抽吸软管附件的逐渐变细的壳体。 过滤网横跨入口面设置，其周边抵靠在壳体中的肩部上。 外围间隔的脚从壳体周边向下延伸，以将屏幕支撑在喷嘴可以在其上休息的任何表面上方。 闭合盘在屏幕下方间隔开，其周边在脚中接合肩部以保护屏幕并限制液体进入到几英尺之间的空间。 单个垂直螺栓将屏幕和封闭盘从其上的间隔套筒悬挂在壳体的顶部上，以将屏幕和盘固定在适当的间隔位置。 闭合盘向上摆放以留下用于位于底部底部平面上的螺栓头部的空间。 浮子可旋转地附接到喷嘴的顶部，以将后者保持在水中的优选水平。

公开(公告)号：US4017394A

公开(公告)日：1977-04-12

申请号：US576682

申请日：1975-05-12

Applicant: Roy A. Hensley

Inventor： Roy A. Hensley

IPC: B01D33/073 ,  B01D35/05 ,  B01D33/06

CPC classification number: B01D35/05 ,  B01D33/073 ,  B01D2201/287

Abstract: A water-powered, self-cleaning rotary strainer for use in drawing water from a running stream. A perforated drum is rotatably mounted on a frame. Drum rotation is done by using moving water. A float is mounted on the frame to support the drum in a partially submerged condition. Water is withdrawn from the interior of the drum through a conduit as the drum rotates and debris is passed around the drum.

Abstract translation: 一种用于从流动中抽取水的水力自清洁旋转过滤器。 多孔滚筒可旋转地安装在框架上。 鼓旋转通过使用移动水完成。 浮子安装在框架上以支撑滚筒处于部分浸没状态。 当滚筒旋转时，水通过导管从滚筒的内部抽出，碎屑绕过滚筒。