公开(公告)号：US11654455B2

公开(公告)日：2023-05-23

申请号：US16923663

申请日：2020-07-08

申请人： Polydeck Screen Corporation

发明人： Ryan Johnson ,  Peter Freissle ,  Greg Anderson

IPC分类号： B07B1/46 ,  B07B1/28 ,  C08L21/00 ,  C08J5/04 ,  C08L75/04 ,  B01D33/54

CPC分类号： B07B1/4663 ,  B01D33/54 ,  B07B1/28 ,  C08J5/042 ,  C08J5/043 ,  C08L21/00 ,  C08L75/04

摘要： A screen panel for a vibratory machine is disclosed. The screen panel can include a reinforcing structure having a top surface. The reinforcing structure can define a plurality of apertures through the reinforcing structure. A polymer layer can have a bottom surface that is arranged over the top surface of the reinforcing structure. The polymer layer can define a plurality of apertures therethrough. Each aperture of the plurality of apertures of the polymer layer can be aligned with a single respective aperture of the plurality of apertures of the reinforcing structure.

公开(公告)号：US10060116B2

公开(公告)日：2018-08-28

申请号：US15197175

申请日：2016-06-29

申请人： Wadih Antonio Garios

发明人： Wadih Antonio Garios

IPC分类号： E03B3/04 ,  E03F3/02 ,  E03B1/04 ,  B01D33/80 ,  B01D33/54 ,  E03B3/02 ,  E03B7/07 ,  C02F1/00 ,  C02F103/00

CPC分类号： E03F3/02 ,  B01D33/54 ,  B01D33/802 ,  C02F1/004 ,  C02F2103/001 ,  E03B1/04 ,  E03B3/02 ,  E03B7/07 ,  E03B2001/047 ,  Y02A20/108

摘要： A self-cleaning filter device adaptable to the volume of rainwater and a method for its use are described. The self-cleaning filter device adaptable to the volume of rainwater comprises a body including a rainwater inlet, a debris outlet, at least one filtered rainwater outlet, a filter element provided inside the body and comprising a flexible element having a filter means involving and secured to it and whose upper end is connected to said rainwater inlet and whose lower end is connected to said debris outlet, said filter element being provided with an upper portion, a central portion and a lower portion, and a regulating device provided inside the body and connected to the filter element.

公开(公告)号：US20180222769A1

公开(公告)日：2018-08-09

申请号：US15505957

申请日：2015-08-25

申请人： PRIME SERVICES TRUSTEE LIMITED

发明人： CRAIG NAZZER

IPC分类号： C02F1/00 ,  C02F1/38 ,  B01D33/21 ,  B01D33/54 ,  B01D33/68

CPC分类号： C02F1/004 ,  B01D33/21 ,  B01D33/54 ,  B01D33/68 ,  C02F1/38 ,  C02F11/121 ,  C02F11/127 ,  C02F2103/16 ,  C02F2103/28 ,  C02F2103/343 ,  C02F2103/365

摘要： This invention relates generally to a filtration process and apparatus for separating valuable or harmful process liquids from mixtures or slurries that contain such liquids and solid particles. In particular, the invention relates to a filtration process for separating Process Liquid from a feed slurry that comprises a mixture of the Process Liquid and solid particles, the process employing a Sweep Liquid that is less dense than the Process Liquid.

公开(公告)号：US08647516B2

公开(公告)日：2014-02-11

申请号：US12875519

申请日：2010-09-03

申请人： Johnny Leon Love

发明人： Johnny Leon Love

IPC分类号： B01D29/62 ,  B01D29/74

CPC分类号： B01D33/50 ,  B01D33/073 ,  B01D33/275 ,  B01D33/39 ,  B01D33/54 ,  B01D33/56 ,  B01D2201/085

摘要： A filter assembly and method of filtering a fluid containing particulates is provided having a filter element mounted on a horizontal mandrel, whereby the filter element and mandrel are rotatable within a housing during a self-cleaning step, wherein the filter element is immersed and agitated in a cleaning liquid followed by high speed rotation while a rinsing liquid is delivered to the core of the filter element. An ultrasonic transducer in the housing may be activated while the filter element is immersed in the cleaning liquid to assist in removing accumulated particulates from the filter element.

摘要翻译： 提供了一种过滤器组件和包含微粒的流体过滤方法，其具有安装在水平心轴上的过滤器元件，由此过滤器元件和心轴在自清洁步骤期间可在壳体内旋转，其中过滤元件浸入并搅拌 清洗液体，然后高速旋转，同时将冲洗液体输送到过滤元件的芯部。 当过滤元件浸入清洁液体中时，壳体中的超声波换能器可以被激活，以帮助从过滤元件去除积聚的微粒。

公开(公告)号：US20130169942A1

公开(公告)日：2013-07-04

申请号：US13587054

申请日：2012-08-16

申请人： Jhih-Hao CHEN ,  Jia-Hong DAI ,  Tsung-Ching LIN

发明人： Jhih-Hao CHEN ,  Jia-Hong DAI ,  Tsung-Ching LIN

IPC分类号： G03B21/16 ,  B01D46/42

CPC分类号： G03B21/16 ,  B01D29/0084 ,  B01D29/0086 ,  B01D29/70 ,  B01D29/72 ,  B01D33/52 ,  B01D33/54 ,  B01D2279/45 ,  B01D2311/106 ,  B01D2321/30 ,  H04N9/3144

摘要： An air filter module adapted to be used with a projection module and disposed to cover an air vent of the projection module. The air filter module includes a filter component and a cleaning unit. The cleaning unit is disposed to cover the air vent and configured to drive the filter component to have a movement so as to remove the dust on the filter component according to a cleaning-start signal. A projection device adopting the air filter module is also provided.

摘要翻译： 一种空气过滤器模块，其适于与投影模块一起使用并且设置成覆盖投影模块的通风口。 空气过滤器模块包括过滤器部件和清洁单元。 清洁单元设置成覆盖通气口并且构造成驱动过滤器部件以进行移动，以便根据清洁开始信号去除过滤器部件上的灰尘。 还提供了采用空气过滤器模块的投影装置。

公开(公告)号：US20120152863A1

公开(公告)日：2012-06-21

申请号：US13404261

申请日：2012-02-24

申请人： Bjarne EKBERG ,  Olli Högnabba ,  Jason Palmer

发明人： Bjarne EKBERG ,  Olli Högnabba ,  Jason Palmer

IPC分类号： B01D29/66

CPC分类号： B01D39/2068 ,  B01D33/09 ,  B01D33/463 ,  B01D33/466 ,  B01D33/54 ,  B01D39/16 ,  B01D39/2027

摘要： A liquid extraction filter, more particularly a continuous-action, top-feed, vacuum drum filter includes a drum structure and filter elements, the filtration surface of which filter elements is formed of microporous hydrophilic material such that when filtering with a partial vacuum it is impervious to the surrounding air.

摘要翻译： 液体提取过滤器，更特别是连续动作的顶部进料真空鼓过滤器包括鼓结构和过滤元件，过滤表面的过滤元件由微孔亲水材料形成，使得当用部分真空过滤时，它是 不透气的周围空气。

公开(公告)号：US20030034314A1

公开(公告)日：2003-02-20

申请号：US10217734

申请日：2002-08-13

申请人： Phase Inc.

发明人： Curtis Kirker ,  Berkeley F. Fuller

IPC分类号： B01D033/00

CPC分类号： B04B7/08 ,  B01D33/54 ,  B04B1/00 ,  B04B1/10 ,  B04B11/00

摘要： A system and method for receptacle wall vibration in a centrifuge is disclosed. A centrifuge for removing more dense material from a fluid medium includes a vibratory device associated with the receptacle wall to create a vibratory force.

摘要翻译： 公开了一种用于离心机中的容器壁振动的系统和方法。 用于从流体介质去除更致密材料的离心机包括与容器壁相关联以产生振动力的振动装置。

公开(公告)号：US06284136B1

公开(公告)日：2001-09-04

申请号：US09620673

申请日：2000-07-20

申请人： Timo Tuori ,  Hannu Sekki ,  Jorma Ihalainen ,  Pentti Pirkonen ,  Hannu Mursunen

发明人： Timo Tuori ,  Hannu Sekki ,  Jorma Ihalainen ,  Pentti Pirkonen ,  Hannu Mursunen

IPC分类号： B01D3317

CPC分类号： B01D29/114 ,  B01D29/6438 ,  B01D29/72 ,  B01D33/23 ,  B01D33/466 ,  B01D33/54 ,  B01D2201/282

摘要： The invention relates to a method and apparatus for cleaning the filter surface (2, 3) of a filter medium in a suction drier. According to the invention, in order to mark the surface to be cleaned, in contact with the surface to be cleaned there is set a sealing surface (4) that forms an essentially closed space for the surface to be cleaned, and that into said closed space, there is conducted cleaning liquid (7) in order to carry out the cleaning.

摘要翻译： 本发明涉及一种用于清洁吸入式干燥器中的过滤介质的过滤表面（2,3）的方法和装置。 根据本发明，为了标记待清洁的表面与待清洁的表面接触，设置一个密封表面（4），该密封表面形成用于被清洁表面的基本上封闭的空间，并且进入所述封闭 空间中，有进行清洗液（7）进行清洗。

公开(公告)号：US20150209702A1

公开(公告)日：2015-07-30

申请号：US14247317

申请日：2014-04-08

申请人： Jung-A RHIM ,  Jin-Gon YOON ,  Yoonjin Environment Co., Inc.

发明人： Jung-A RHIM ,  Jin-Gon YOON ,  Jeong-Hyo YOON ,  Je-Sung AHN ,  Jong-Won KIM ,  Jang-Gon IM ,  Hyen-Woo KIM ,  Eun-Joo SHIN ,  Sang-Hee KIM ,  Jeong-Hoon IM ,  Eun-Ji JUNG

IPC分类号： B01D29/66

CPC分类号： B01D33/0029 ,  B01D33/048 ,  B01D33/11 ,  B01D33/50 ,  B01D33/54 ,  B01D33/72 ,  B01D35/10 ,  B01D2201/186 ,  C02F11/123

摘要： Disclosed is a pore adjusting filtering apparatus including: a cylinder having a plurality of holes and in which a screw is rotatably installed; an endless track coupled to an outer peripheral surface of the cylinder; a fiber yarn bundle support rod inserted into the endless track; a fiber yarn bundle fitted with and supported by the fiber yarn bundle support rod; a fiber yarn bundle support net for supporting the fiber yarn bundle; a cleaning separator fixedly installed at an upper outer side of the cylinder, for supporting the fiber yarn bundle support net; and an ejector installed on an upper outer side of the cylinder, for removing contaminants by ejecting water to the fiber yarn bundle while the fiber yarn bundle and the fiber yarn bundle support net are separated from each other.

摘要翻译： 公开了一种孔调整过滤装置，包括：具有多个孔的圆筒，其中可旋转地安装有螺钉; 连接到气缸的外周表面的环形轨道; 纤维纱束支撑杆插入到无端轨道中; 由纤维丝束支撑杆装配并支撑的纤维纱线束; 用于支撑纤维纱线束的纤维纱束支撑网; 固定地安装在气缸的上外侧的清洁分离器，用于支撑纤维束支撑网; 以及安装在气缸的上外侧的喷射器，用于通过在纤维纱束和纤维纱束支撑网彼此分离的同时将水喷射到纤维纱线束上去除污染物。

公开(公告)号：US09061226B2

公开(公告)日：2015-06-23

申请号：US14154670

申请日：2014-01-14

申请人： Johnny Leon Love

发明人： Johnny Leon Love

IPC分类号： B01D33/50 ,  B01D33/073 ,  B01D33/56 ,  B01D33/54 ,  B01D33/39 ,  B01D33/27

CPC分类号： B01D33/50 ,  B01D33/073 ,  B01D33/275 ,  B01D33/39 ,  B01D33/54 ,  B01D33/56 ,  B01D2201/085

摘要： A filter assembly and method of filtering a fluid containing particulates is provided having a filter element mounted on a horizontal mandrel, whereby the filter element and mandrel are rotatable within a housing during a self-cleaning step, wherein the filter element is immersed and agitated in a cleaning liquid followed by high speed rotation while a rinsing liquid is delivered to the core of the filter element. An ultrasonic transducer in the housing may be activated while the filter element is immersed in the cleaning liquid to assist in removing accumulated particulates from the filter element.

摘要翻译： 提供了一种过滤器组件和包含微粒的流体过滤方法，其具有安装在水平心轴上的过滤器元件，由此过滤器元件和心轴在自清洁步骤期间可在壳体内旋转，其中过滤元件浸入并搅拌 清洗液体，然后高速旋转，同时将冲洗液体输送到过滤元件的芯部。 当过滤元件浸入清洁液体中时，壳体中的超声波换能器可以被激活，以帮助从过滤元件去除积聚的微粒。