公开(公告)号：US11761225B2

公开(公告)日：2023-09-19

申请号：US17269542

申请日：2020-02-21

Applicant: WYBOTICS Co., LTD.

Inventor： Qian Yu ,  Pu Cen ,  Jiancheng Huang ,  Liangliang Xu

IPC: E04H4/16 ,  B01D33/80 ,  G01V9/00 ,  G05D1/02

CPC classification number: E04H4/1654 ,  B01D33/801 ,  B01D33/803 ,  G01V9/00 ,  G05D1/0206 ,  B01D2201/26

Abstract: A mechanism for detecting obstacles and mechanically reversing (a direction of) a pool cleaner includes a drive part in non-rotatable connection with a cleaner housing, an arresting assembly connected to the cleaner housing, and a rotary direction-changing assembly rotatably connected to the cleaner housing or the drive part. The arresting assembly cooperates with the rotary direction-changing assembly. The mechanism for detecting obstacles and mechanically reversing (a direction of) a pool cleaner is compact in structure, low in manufacturing cost, and can perform obstacle detection and change a direction of the pool cleaner. With the structure of the rotary direction-changing assembly capable of rotating relative to the cleaner housing, the cleaner, when meeting an obstacle, is allowed to change the traveling direction, thereby resulting in a high working efficiency.

公开(公告)号：US08784653B2

公开(公告)日：2014-07-22

申请号：US13929171

申请日：2013-06-27

Applicant: Murtech, Inc.

Inventor： Robert Murtha ,  Michael E. McCormick ,  Mark Washington

IPC: B01D61/04 ,  B01D24/04 ,  C02F1/44 ,  E02B9/08 ,  F03B13/20 ,  B01D61/08 ,  C02F1/00 ,  E03B1/02 ,  C02F103/02

CPC classification number: B01D61/04 ,  B01D24/042 ,  B01D24/14 ,  B01D61/08 ,  B01D2101/04 ,  B01D2201/26 ,  B01D2311/04 ,  B01D2313/243 ,  C02F1/004 ,  C02F1/441 ,  C02F2103/02 ,  C02F2103/08 ,  C02F2201/007 ,  E02B9/08 ,  E03B1/02 ,  F03B13/14 ,  F03B13/20 ,  F05B2220/62 ,  Y02A20/131 ,  Y02A20/144 ,  Y02E10/38

Abstract: A filter-anchor for placement on a sea floor is provided. It includes a filter housing for filtering sea water prior to entry into a water desalinization system. The filter housing has an exterior, an interior chamber, at least one inlet for providing the sea water to the interior chamber, and at least one outlet for enabling filtered water to be pumped from the interior chamber. A sand filter is disposed in the filter housing. The filter housing has at least one water conduction outlet conduit for filtered water to be pumped to the desalinization system. A wave energy conversion system utilizing the filter anchor is also provided to effect the pumping of the filtered water to the desalinization system. A method of anchoring a wave energy conversion system and providing filtered water to a desalinization system is also provided.

Abstract translation: 提供了一个放置在海底上的过滤锚。 它包括过滤器壳体，用于在进入水脱盐系统之前过滤海水。 过滤器壳体具有外部，内部室，用于向内部室提供海水的至少一个入口以及用于使过滤水能够从内部室泵送的至少一个出口。 砂过滤器设置在过滤器壳体中。 过滤器壳体具有至少一个用于过滤的水被泵送到脱盐系统的导水出口导管。 还提供了利用过滤器锚杆的波能转换系统以实现将过滤水泵送到脱盐系统。 还提供了一种锚定波能量转换系统并将过滤水提供给脱盐系统的方法。

公开(公告)号：US07993530B2

公开(公告)日：2011-08-09

申请号：US11750898

申请日：2007-05-18

Applicant: Ronald Horne

Inventor： Ronald Horne

IPC: B01D37/00 ,  F01M11/04

CPC classification number: B01D35/26 ,  B01D2201/26

Abstract: The present invention provides systems and methods of portable oil filtration. In an exemplary embodiment, the portable oil filtration system has a portable device body. Mounted on this portable device body are a motor, a pump, an input valve, an output valve, and a filtration device. Additionally, the portable device body is enabled to be carried by a user.

Abstract translation: 本发明提供便携式油过滤的系统和方法。 在示例性实施例中，便携式油过滤系统具有便携式装置主体。 安装在该便携式设备主体上的是马达，泵，输入阀，输出阀和过滤装置。 此外，便携式设备主体能够由用户承载。

公开(公告)号：US5681460A

公开(公告)日：1997-10-28

申请号：US533399

申请日：1995-09-25

Applicant: Carl Russell Caughman, Jr.

Inventor： Carl Russell Caughman, Jr.

IPC: B01D29/15

CPC classification number: B01D29/15 ,  B01D2201/10 ,  B01D2201/26

Abstract: A selectively removable sludge filtration system that provides for retrofit into a container and separation of the sludge solids from the sludge liquids therein. A pair of spaced vertically oriented filter assemblies each define a filtrate cavity therein and are connected by separator plates. The filter assemblies permit the flow of sludge liquids into the filtrate cavity, but not sludge solids. A set of fasteners hold the filter assemblies in the container and bias the filter assemblies against the container bottom. The fasteners may be released to provide for removal of the sludge filtration system from the container. A fluid communication passageway directs filtrate from the filtrate cavity to a position exterior of the container. Functionally applying this sludge filtration system provides a method of retrofitting a container with a sludge filtration system and removing filtrate from a sludge in the container.

Abstract translation: 一种选择性可移除的污泥过滤系统，其提供改造为容器并将污泥固体与其中的污泥液体分离。 一对间隔开的垂直取向的过滤器组件在其中限定滤液空腔，并通过分隔板连接。 过滤器组件允许污泥液体流入滤液腔，但不允许污泥固体。 一组紧固件将过滤器组件固定在容器中并将过滤器组件偏压抵靠容器底部。 紧固件可以被释放以提供从容器中去除污泥过滤系统。 流体连通通道将滤液从滤液腔引导到容器外部的位置。 功能性地应用该污泥过滤系统提供了一种用污泥过滤系统改造容器的方法，并从容器中的污泥中除去滤液。

公开(公告)号：US20090289004A1

公开(公告)日：2009-11-26

申请号：US12511661

申请日：2009-07-29

Applicant: Dwight Paul Casey ,  Tobin Lane Imes ,  Oscar Lee Mathis, JR.

Inventor： Dwight Paul Casey ,  Tobin Lane Imes ,  Oscar Lee Mathis, JR.

IPC: B01D21/28 ,  B01D21/24

CPC classification number: B07B1/4654 ,  B01D33/0361 ,  B01D33/41 ,  B01D33/801 ,  B01D2201/26 ,  B07B1/12

Abstract: A vibratory apparatus for separating a liquid from a liquid-laden solid material includes a trough having a base, a deck attached to the trough, and a vibratory drive attached to the trough. The deck includes a plurality of support members extending longitudinally along the trough, each support member having a solid wall surface with an upwardly oriented apex defining a support point and two edges disposed on opposite sides of the upwardly oriented apex, the apexes being spaced from one another by a distance sufficient to support the solid material above the base, the edges of adjacent support members being spaced to define a passage therebetween, and the apexes being located at an elevation sufficiently above the base to allow liquid to drain from the solid material and flow through the passage to the base.

Abstract translation: 用于从液体填充的固体材料中分离液体的振动装置包括具有基座，连接到槽的台面和附接到槽的振动驱动器的槽。 甲板包括沿着槽纵向延伸的多个支撑构件，每个支撑构件具有实心的壁表面，其具有向上取向的顶点，其限定了支撑点，并且两个边缘设置在向上取向的顶点的相对侧上，顶点与一个 另一个距离足以支撑基座上方的固体材料，相邻支撑构件的边缘间隔开以限定其间的通道，并且顶点位于足够高于基座的高度处，以允许液体从固体材料排出，并且 流过通道到基地。

公开(公告)号：US07108793B2

公开(公告)日：2006-09-19

申请号：US10412529

申请日：2003-04-11

Applicant: Dwight P. Casey ,  Tobin L. Imes ,  Oscar L. Mathis, Jr.

Inventor： Dwight P. Casey ,  Tobin L. Imes ,  Oscar L. Mathis, Jr.

IPC: B01D39/10 ,  B01D33/03 ,  B01D35/20 ,  B01D33/54 ,  B07B1/12

CPC classification number: B07B1/4654 ,  B01D33/0361 ,  B01D33/41 ,  B01D33/801 ,  B01D2201/26 ,  B07B1/12

Abstract: A method of separating a liquid from a liquid-laden solid material includes providing a trough having a deck defining a support surface with passages extending through the support surface. The liquid-laden solid material is deposited onto the support surface so that the liquid-laden solid material is supported by the support surface. A vibratory force is applied to the deck to separate a substantial portion of the liquid from the liquid-laden solid material. The liquid separated from the liquid-laden solid material is directed under gravity force through the passages extending through the support surface. The solid material is conveyed along the support surface by the vibratory force to a solids discharge point.

Abstract translation: 从液体填充固体材料中分离液体的方法包括提供槽，该槽具有限定支撑表面的甲板，通道延伸穿过支撑表面。 将含液体的固体材料沉积在支撑表面上，使得载液的固体材料由支撑表面支撑。 将振动力施加到甲板上以将大部分液体与充满液体的固体材料分离。 从充满液体的固体材料分离的液体通过延伸穿过支撑表面的通道在重力作用下被引导。 固体材料通过振动力沿着支撑表面传送到固体排放点。

公开(公告)号：US06364120B1

公开(公告)日：2002-04-02

申请号：US09425386

申请日：1999-10-22

Applicant: Rosendo A. Sanchez ,  Albert C. McNamara ,  Jack E. Garner ,  Allen F. Clark

Inventor： Rosendo A. Sanchez ,  Albert C. McNamara ,  Jack E. Garner ,  Allen F. Clark

IPC: B01D2956

CPC classification number: A47J37/1223 ,  B01D29/01 ,  B01D29/35 ,  B01D29/58 ,  B01D2201/26 ,  Y10S210/08

Abstract: A fryer system has a tub and a filter screen assembly located in the tub to filter cooking fluid. A filter pan or crumb catcher having a perforated surface is positioned above the tub to receive cooking fluid from a cooking vat of the fryer system. A pan is positioned between the filter pan or crumb catcher and the tub to receive cooking fluid and direct it to the tub, with the pan extending beyond outer edges of the filter screen assembly to substantially prevent the flow of cooking fluid from the filter pan or crumb catcher directly onto the filter screen assembly.

Abstract translation: 油炸锅系统具有一个浴盆和一个位于桶中的滤网组件，用于过滤烹饪液。 具有穿孔表面的过滤盘或碎屑捕集器位于桶的上方以从油炸锅系统的烹饪槽接收烹饪液。 锅被定位在过滤盘或碎屑捕集器和桶之间以接收烹饪液并将其引导到桶中，其中锅延伸超过过滤网组件的外边缘，以基本上防止烹饪液从过滤盘流出 碎屑捕获器直接放在滤网组件上。

公开(公告)号：US06258268B1

公开(公告)日：2001-07-10

申请号：US09710540

申请日：2000-11-09

Applicant: John W. Lake

Inventor： John W. Lake

IPC: C02F1112

CPC classification number: B01D46/003 ,  B01D29/35 ,  B01D46/0004 ,  B01D2201/26

Abstract: A filter box of the type used for separating solid materials from liquid having an outer shell constructed of a liquid impervious material and an inner shell having perforated sides and flooring and being disposed within said outer shell and spaced therefrom so as to define a material collection area between the two shells. Upon loading liquid-laden material into the filter box through the open upper end thereof, liquid and smaller particles pass through the perforated sides and flooring of the inner shell into the collection area leaving the larger solids within the inner shell for removal. One end of the filter box defines a hinge-mounted door for providing access to the interior of the filter box for removal of the larger solids as well as access to one end of the material collection area. One or more movably mounted hatch plates are provided in the flooring of the inner shell adjacent the opposite end of the box from the hinged access door to provide additional access to the material collection area so that the area can be washed clean following use. To prevent solids from falling down between the inner and outer shells during loading, the inner shell defines an outwardly projecting lip which extends over and about the opening between the inner and outer shells at the upper ends thereof.

Abstract translation: 一种用于从固体材料与液体分离的过滤箱，其具有由不透液体材料构成的外壳和具有穿孔侧面和地板的内壳，并且设置在所述外壳内并与其间隔开，以便限定材料收集区域 两个壳之间。 通过其开放的上端将液体载入材料加载到过滤箱中时，液体和较小的颗粒通过穿孔的侧面并将内壳的地板进入收集区域，留下较大的固体在内壳内用于移除。 过滤箱的一端限定了铰链安装的门，用于提供对过滤箱内部的通路，用于去除较大的固体以及进入材料收集区域的一端。 一个或多个可移动地安装的舱口板设置在邻近箱体的相对端的内壳的地板中，并与铰接进入门相连接，以提供对物料收集区域的附加通道，使得在使用后该区域可被清洗。 为了防止在装载期间固体在内壳和外壳之间落下，内壳限定向外突出的唇缘，其在其上端处在内壳和外壳之间的开口周围延伸。

公开(公告)号：US2760645A

公开(公告)日：1956-08-28

申请号：US25754051

申请日：1951-11-21

Applicant: MIES JR CARL P

Inventor： MIES JR CARL P

IPC: B01D29/00 ,  B01D35/02 ,  B01D37/00 ,  B01D37/02

CPC classification number: B01D35/02 ,  B01D29/03 ,  B01D29/41 ,  B01D29/52 ,  B01D37/02 ,  B01D2201/26

公开(公告)号：US20140151297A1

公开(公告)日：2014-06-05

申请号：US14092638

申请日：2013-11-27

Applicant: Mar Cor Purification

Inventor： Clinton William Hulme ,  Sean Jay West ,  Kelly Dean Ross

IPC: B01D65/02 ,  C02F1/44

CPC classification number: B01D65/02 ,  A61L2/04 ,  A61L2/24 ,  B01D61/08 ,  B01D61/12 ,  B01D65/022 ,  B01D2201/26 ,  B01D2201/265 ,  B01D2221/08 ,  B01D2221/10 ,  B01D2315/18 ,  B01D2321/02 ,  B01D2321/2066 ,  B01D2321/40 ,  C02F1/002 ,  C02F1/441 ,  C02F9/005 ,  C02F2103/026 ,  C02F2201/008 ,  C02F2303/20

Abstract: In a reverse osmosis fluid purification system, an input fluid is received at an input of the purification system, and a fluid purification run cycle is performed on the input fluid. The fluid purification cycle includes pumping the input fluid through a membrane with a pump at a first pressure and first flow rate to generate product fluid and waste fluid. The product fluid is provided to an external system and the waste fluid is provided to a drain port. The membrane is then rinsed after performing the fluid purification run cycle by providing the input fluid to the pump and pumping the input fluid through the membrane at a second pressure less than the first pressure and a second flow rate greater than the first flow rate for a predetermined period of time.

Abstract translation: 在反渗透液净化系统中，在净化系统的输入端处接收输入流体，并且对输入流体执行流体净化运行循环。 流体净化循环包括用第一压力和第一流量的泵将输入流体泵送通过膜，以产生产物流体和废液。 将产品流体提供给外部系统，并将废液提供到排出口。 然后在执行流体净化运行循环之后，通过将输入流体提供给泵并且以小于第一压力的第二压力泵送输入流体通过膜并且大于第一流量的第二流量来对膜进行漂洗 预定时间段。