公开(公告)号：US09527020B2

公开(公告)日：2016-12-27

申请号：US13758636

申请日：2013-02-04

Applicant: Filtration Technology Corporation

Inventor： John Hampton ,  Greg Wallace ,  James Harris

IPC: B01D35/22 ,  B01D29/11 ,  B01D29/64 ,  B01D29/66 ,  B01D29/78 ,  B01D29/54

CPC classification number: B01D29/6453 ,  B01D29/117 ,  B01D29/23 ,  B01D29/54 ,  B01D29/606 ,  B01D29/661 ,  B01D29/78 ,  B01D35/22 ,  B01D2201/081 ,  B01D2201/087 ,  B01D2201/54 ,  B08B5/02

Abstract: The present invention discloses a system and method for self-cleaning filters without having to open the filter housing. Wash nozzles are integrated with the filter housings such that when the filters are clogged, both back-wash and regular washing can be performed with practically no down time. Moreover, without opening the filter housing, the hazardous components of the fluid to be filtered can be contained and dealt with before they escape the filter housing, thereby significantly reduces the environmental impact and harm to the working crew.

Abstract translation: 本发明公开了一种自清洁过滤器的系统和方法，而不必打开过滤器壳体。 洗涤喷嘴与过滤器壳体集成，使得当过滤器堵塞时，可以在几乎没有停机时间的情况下执行背洗和常规洗涤。 此外，在不打开过滤器壳体的情况下，要过滤的流体的危险部件可以在它们逃离过滤器壳体之前被包含并处理，从而显着地减少对工作人员的环境影响和危害。

公开(公告)号：EP2809418B1

公开(公告)日：2017-07-12

申请号：EP13712336.0

申请日：2013-01-29

Applicant: Suez International

Inventor： FLORES, Gérard

IPC: B01D24/14 ,  B01D24/46

CPC classification number: B01D24/4631 ,  B01D23/16 ,  B01D23/20 ,  B01D23/24 ,  B01D24/12 ,  B01D24/14 ,  B01D24/4636 ,  B01D24/4869 ,  B01D2101/04 ,  B01D2201/08 ,  B01D2201/081 ,  B01D2201/087

公开(公告)号：EP3170936A1

公开(公告)日：2017-05-24

申请号：EP16204711.2

申请日：2013-04-04

Applicant: LG Electronics Inc.

Inventor： DOH, Younjin ,  LEE, Jihong ,  NAMGOONG, Hong ,  LEE, Kyuhwan

IPC: D06F58/22 ,  D06F58/02 ,  D06F25/00 ,  D06F58/28 ,  D06F58/24 ,  D06F39/08

CPC classification number: D06F35/005 ,  B01D46/0082 ,  B01D2201/081 ,  B01D2201/084 ,  D06F25/00 ,  D06F33/00 ,  D06F33/02 ,  D06F37/04 ,  D06F37/22 ,  D06F39/022 ,  D06F39/04 ,  D06F39/088 ,  D06F58/22 ,  D06F58/24 ,  D06F2220/00

Abstract: The present invention relates to a method of controlling a laundry treating machine including a tub (120) to receive wash water, a drum (130) rotatably provided in the tub (120), an air supply device (160) circulating air along an air circulation path to supply air to the tub (120), a lint filter (162) positioned in the air circulation path to filter lint from the air circulated by the air supply device (160), a filter cleaning unit (200) to supply cleaning water to the lint filter (162) to remove the lint from the lint filter (162), a wash water supply unit (170, 172, 180) to supply the wash water to the tub (120), and a cleaning water supply unit (170, 174, 202) to supply the cleaning water to the filter cleaning unit (202), the laundry treating machine is configured to perform a washing cycle, a rinsing cycle, a spin-drying cycle and a drying cycle. The method comprises: supplying the wash water by the wash water supply unit (170, 172, 180) during the washing cycle and the rinsing cycle; and supplying the cleaning water to the filter cleaning unit (200) by the cleaning water supply unit (170, 174, 202) during the drying cycle, wherein the supplying of the cleaning water is performed independently of the supplying of the wash water.

Abstract translation: 本发明涉及一种控制衣物处理机的方法，所述衣物处理机包括用于接收洗涤水的桶（120），可旋转地设置在桶（120）中的滚筒（130），使空气沿空气循环的空气供应装置（160） 用于向桶（120）供应空气的循环路径;位于空气循环路径中的棉绒过滤器（162），用于从由空气供应装置（160）循环的空气过滤棉绒;过滤器清洁单元（200） 向棉绒过滤器（162）供给水以从棉绒过滤器（162）去除棉绒;洗涤水供应单元（170,172,180），将洗涤水供应到桶（120）;以及清洁水供应单元 （170,174,202）以将过滤水供应到过滤器清洁单元（202），所述衣物处理机构造成执行洗涤循环，漂洗循环，脱水循环和干燥循环。 该方法包括：在洗涤循环和漂洗循环期间由洗涤水供应单元（170,172,180）供应洗涤水; 以及在干燥循环期间通过清洁水供应单元（170,174,202）将清洁水供应到过滤器清洁单元（200），其中清洁水的供应独立于供应洗涤水而执行。

公开(公告)号：EP2839067A4

公开(公告)日：2016-01-13

申请号：EP13772774

申请日：2013-04-04

Applicant: LG ELECTRONICS INC

Inventor： DOH YOUNGJIN ,  LEE JIHONG ,  NAMGOONG HONG ,  LEE KYUHWAN

IPC: D06F58/22 ,  D06F25/00 ,  D06F58/02 ,  D06F58/24 ,  D06F58/28

CPC classification number: D06F35/005 ,  B01D46/0082 ,  B01D2201/081 ,  B01D2201/084 ,  D06F25/00 ,  D06F33/00 ,  D06F33/02 ,  D06F37/04 ,  D06F37/22 ,  D06F39/022 ,  D06F39/04 ,  D06F39/088 ,  D06F58/22 ,  D06F58/24 ,  D06F2220/00

Abstract: The present invention relates to a laundry machine, comprising: a tub (120) for receiving wash water; a drum (130) rotatably provided in the tub (120); an air supply device (160) provided at an upper part of the tub (120) for heating air discharged from the tub (120) and introducing the heated air into the tub (120); and a cooling water supply device (300) to supply cooling water to a rear inner surface of the tub (120) such that the rear inner surface of the tub (120) forms a condensing surface to generate condensed water.

Abstract translation: 提供洗衣处理机。 衣物处理机可以包括接收洗涤水的桶，可旋转地设置在桶中的滚筒，向桶提供空气的空气供应装置，用于从空气供应装置循环的空气中过滤棉绒的棉绒过滤器，过滤器 清洁装置，用于向棉绒过滤器提供清洁水以从棉绒过滤器去除棉绒;以及冷却水供应装置，以将冷却水供应到桶的内表面，使得包含在空气中的水分在所述桶的内表面处会聚 浴缸。

公开(公告)号：EP2809418A1

公开(公告)日：2014-12-10

申请号：EP13712336.0

申请日：2013-01-29

Applicant: Degrémont

Inventor： FLORES, Gérard

IPC: B01D24/12 ,  B01D24/46 ,  B01D24/48

CPC classification number: B01D24/4631 ,  B01D23/16 ,  B01D23/20 ,  B01D23/24 ,  B01D24/12 ,  B01D24/14 ,  B01D24/4636 ,  B01D24/4869 ,  B01D2101/04 ,  B01D2201/08 ,  B01D2201/081 ,  B01D2201/087

Abstract: The invention relates to a method for washing a filter (F) having at least two layers of filtering media (4, 5) for raw water containing components having a tendency to form cakes (M), in particular for seawater, the layers of filtering media being supported by a base (6) comprising pass-through openings and provided with nozzles (6a) enabling air and/or wash water to be injected, the raw water flowing through the layers from top to bottom and the treated water being recovered at the lower portion of the filter, and which comprises at least one spillway (D) at the upper portion thereof for collecting the wash water. The method includes the following series of steps: a) the raw water intake (2)is closed, followed by the filtration outlet valve (13), the filter is depressurized, and the filter cake is broken; b)the water level in the filter is lowered; c) only pressurized air is blown into the lower portion of the filter, said air passing through the layers of the filter from bottom to top and causing the cakes to be reduced to particles, in particular by means of friction; d) rinsing is carried out from bottom to top using only water, the water rinsing time being sufficiently short to ensure that the water level stops below the level of the upper edge of the wash water collection spillway; e) the filter water is emptied once again by discharging same from the lower portion of the filter; f) steps c), d) and e) are repeated at least once, and a final rinsing is carried out by injecting a quantity of backwashing water through the bottom portion of the filter, which is then discharged from the upper portion of the filter via a pipe (14).

Abstract translation: 本发明涉及的方法用于清洗具有过滤介质中的至少两个层的过滤器（F）（4，5），用于原水含有海水具有趋向于形成饼（M）组分，特别地，过滤层 媒体由基体（6）包括穿透开口支撑并且使得空气和/或洗涤水设有喷嘴（6a）中被注入，流过所述层从顶部到底部和处理后的水的原水在被恢复 所述过滤器的哪一个的下部，并包括在上部分的至少一个溢洪道（D），其用于收集洗涤水。 该方法包括以下一系列步骤：a）原水进（2）被关闭，接着过滤出口阀（13），过滤器被减压，并且将滤饼被破坏; b）在过滤器中的水位降低; c）中只有加压空气吹入过滤器的下部分，所述空气通过从底部到顶部过滤器的层和使所述饼借助于摩擦被减小到颗粒，特别是; D）漂洗是从底部进行了使用仅水到顶部，水漂洗时间为足够短，以确保没有水位停止下面的洗涤水收集溢洪道的上边缘的水平; E）在过滤器的水被排出从过滤器的下部相同再次排空; F）步骤c），d）和e）被重复至少一次，和一个最终漂洗是通过过滤器的底部部分注入反冲洗水的量进行，所有这一切，然后从过滤器的上部分排出 经由管道（14）。

公开(公告)号：KR1020180089377A

公开(公告)日：2018-08-08

申请号：KR1020180090585

申请日：2018-08-03

Applicant: 니혼 스핀들 세이조 가부시키가이샤

Inventor： 와다요우헤이 ,  나가타요시히코 ,  분노카몬

IPC: B01D46/04 ,  B01D46/02 ,  B01D46/00 ,  B01D46/42

CPC classification number: B01D46/04 ,  B01D46/0027 ,  B01D46/0068 ,  B01D46/0084 ,  B01D46/023 ,  B01D46/42 ,  B01D2201/081

Abstract: 비교적저압의압축공기를사용하여, 퇴적물을균등하게털어낼수 있도록한 여과포를이용한배기가스처리장치를제공하는것이다. 배기가스가도입되는처리실(5)에배치되어, 반응성물질과반응하여중화반응물질을형성하는중화제가표면에부착되는통형상의여과포(1)와, 이통형상의여과포(1)의개구부(11)에압축공기를인젝터파이프(2)에마련한노즐(3)로부터, 물체를개재시키지않고펄스적으로공급함으로써통형상의여과포(1)의표면에포착된중화반응물질을털어내도록한 공기공급부(4)를구비한다.

公开(公告)号：KR101237412B1

公开(公告)日：2013-02-27

申请号：KR1020120050069

申请日：2012-05-11

Applicant: 유영철 ,  주식회사 유니온환경

Inventor： 유영철

IPC: B01D29/68 ,  B01D24/28 ,  B01D37/04

CPC classification number: B01D29/68 ,  B01D24/28 ,  B01D37/04 ,  B01D2201/081

Abstract: PURPOSE: A filter washing device of an up-flow filtration apparatus is provided to enable simple washing and to reduce washing time. CONSTITUTION: A filter washing device of an up-flow filtration apparatus comprises: a flow control tank, an up-flow filter, a water collection tank(600), and a filter control unit. The flow control tank temporarily waste water for controlling the flow rate of discharged waste water. Waste water is flowed into an up-flow filter and is filtered through a filter pump.

Abstract translation: 目的：提供一种上流过滤装置的过滤器清洗装置，以便能够进行简单的洗涤和减少洗涤时间。 构成：上流式过滤装置的过滤器清洗装置包括：流量控制箱，上流式过滤器，集水箱（600）和过滤器控制单元。 流量控制箱暂时废水，用于控制排放废水的流量。 废水流入上流过滤器，并通过过滤泵过滤。

公开(公告)号：KR101204584B1

公开(公告)日：2012-11-23

申请号：KR20120039419

申请日：2012-04-16

IPC: B01D29/68 ,  B01D29/25 ,  B01D29/62 ,  B30B9/14

CPC classification number: B01D29/68 ,  B01D29/25 ,  B01D29/62 ,  B01D2201/081 ,  B30B9/14

Abstract: PURPOSE: A high pressure washing water supplying apparatus and a filtration drum washing apparatus equipped with the washing water supplying apparatus are provided to efficiently implement washing processes by rotating and moving a washing pipe to left and right sides. CONSTITUTION: A high pressure washing water supplying apparatus(800) includes a compressor(810), a pump(820), an electric reel(830), a first high pressure washing water hose(850), a second high pressure washing water hose, a first cylinder air hose(855), and a second cylinder air hose. A washing water path and an air path are formed at the electric reel. One end part of the first high pressure washing water hose is connected to the compressor and the pump to mix air and washing water from the compressor and the pump, and another end part of the first high pressure washing water hose is connected to the electric reel. The second high pressure washing water hose supplies the high pressure washing water to a filtration drum washing apparatus. One end part of the first cylinder air hose is connected to the compressor, and another end part of the first cylinder air hose is connected to the electric reel. One end part of the second cylinder air hose is connected to the electric reel, and another end part of the second cylinder air hose is connected to the filtration drum washing apparatus. [Reference numerals] (810) Compressor; (820) Pump; (860) Controlling part; (AA) Electric reel; (BB) Water tank

Abstract translation: 目的：提供一种高压洗涤水供给装置和配备有洗涤水供给装置的过滤滚筒洗涤装置，以通过使清洗管旋转并移动到左右两侧来有效地实施洗涤处理。 构成：高压清洗水供给装置（800）包括压缩机（810），泵（820），电动卷轴（830），第一高压清洗水软管（850），第二高压清洗水软管 ，第一气缸空气软管（855）和第二气缸空气软管。 在电动卷轴上形成洗涤水路径和空气路径。 第一高压洗涤水软管的一端部连接到压缩机和泵，以将来自压缩机和泵的空气和洗涤水混合，并且第一高压清洗水软管的另一端部连接到电动卷轴 。 第二高压洗涤水软管将高压洗涤水供应到过滤滚筒洗涤装置。 第一气缸空气软管的一端连接到压缩机，第一气缸空气软管的另一端部连接到电动卷轴。 第二气缸空气软管的一端连接到电动卷盘，第二气缸空气软管的另一端部连接到过滤滚筒清洗装置。 （附图标记）（810）压缩机; （820）泵; （860）控制部分; （AA）电动卷轴; （BB）水箱

公开(公告)号：KR1020030054525A

公开(公告)日：2003-07-02

申请号：KR1020010084698

申请日：2001-12-26

Applicant: 주식회사 포스코

Inventor： 김수광

IPC: B01D35/16

CPC classification number: B01D25/164 ,  B01D25/327 ,  B01D25/386 ,  B01D2201/081 ,  C02F11/122 ,  C02F2303/16

Abstract: PURPOSE: An automatic washing apparatus of filter plate of filter press is provided, in which washing device is installed at the filter plate main body to automatically wash the prominence and depression part of filter plate as soon as cake is treated, so that the filter plates can be kept clean thus enhancing filter press efficiency. CONSTITUTION: The automatic washing apparatus comprises a rectangular nozzle atomizing device inserted into prominence and depression part(111) of front and rear surfaces of filter plates(110-1 to 53) for atomizing wash water to prominence and depression part(111); an automatic washing device connected to the rectangular nozzle atomizing device equipped with a plurality of nozzles for supplying high pressure wash water; rectangular(203) of grooved surface installed on filter plates(110-1 to 53) equipped with high pressure wash water inlets(201-1,201-2) for supplying high pressure wash water to the automatic wash device and high pressure wash water outlets(202-1,202-2) of filter plates(110-1 to 53); and a high pressure washing pump for supplying high pressure wash water to high pressure wash water inlet(201-1,201-2).

Abstract translation: 目的：提供一种压滤机滤板的自动清洗装置，其中清洗装置安装在过滤板主体上，一旦滤饼处理就能自动清洗滤板的突出部分和凹陷部分，从而使过滤板 可以保持清洁，从而提高压滤机的效率。 构成：自动洗涤装置包括插入过滤板（110-1〜53）的前表面和后表面的突出和凹陷部分（111）中的矩形喷嘴雾化装置，用于将洗涤水雾化到突出和凹陷部分（111）; 连接到矩形喷嘴雾化装置的自动清洗装置，其配备有用于供应高压洗涤水的多个喷嘴; 安装在装有用于向自动洗涤装置供应高压洗涤水的高压洗涤水入口（201-1,201-2）的过滤板（110-1至53）上的带槽表面的矩形（203）和高压洗涤水出口 202-1202-2）过滤板（110-1至53）; 以及用于向高压洗涤水入口（201-1,201-2）供应高压洗涤水的高压清洗泵。

公开(公告)号：KR101349280B1

公开(公告)日：2014-01-08

申请号：KR1020120137780

申请日：2012-11-30

Applicant: 대한수처리주식회사

Inventor： 박세준 ,  박석기

IPC: B01D24/46 ,  B01D29/68

CPC classification number: B01D29/68 ,  B01D24/46 ,  B01D2201/081

Abstract: The present invention relates to a filtering apparatus comprising a filtering tank including an inner space for containing raw water to be treated and a partition having a plurality of passing holes penetrating vertically which divides the inner space into a first inner space and a second inner space; a filter media layer arranged on the partition; a raw water supply part for supplying the raw water to be treated to the first inner space; a first backwashing water supply part for supplying washing water to the filter media layer from an outlet arranged at the lower part of the filtering tank to wash the filer media layer; and a second backwashing water supply part installed in the filter media layer to supply washing water to the filter media layer. The filtering apparatus according to the present invention can improve the efficiency of the filtering apparatus by increasing the filtering efficiency of the filter media layer because the filtering apparatus can not only conduct a process for filtering the raw water to be treated but also conduct a backwashing process for washing foreign materials remaining in the filter media layer.

Abstract translation: 本发明涉及一种过滤装置，该过滤装置包括：过滤罐，其包括用于容纳待处理的原水的内部空间和具有垂直贯通的多个通过孔的分隔部，该内部空间将内部空间分割成第一内部空间和第二内部空间; 布置在隔板上的过滤介质层; 原水供给部，其将待处理的原水供给到第一内部空间; 第一反冲洗水供应部件，用于从布置在过滤罐下部的出口向过滤介质层提供洗涤水以洗涤滤料介质层; 以及安装在所述过滤介质层中以将过滤介质层提供洗涤水的第二反冲洗供水部分。 根据本发明的过滤装置可以通过提高过滤介质层的过滤效率来提高过滤装置的效率，因为过滤装置不仅可以进行用于过滤待处理的原水的过程，而且还进行反冲洗过程 用于洗涤残留在过滤介质层中的异物。