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SG10201804576WA - Filtration system and filter assembly associated therewith - Google Patents

Filtration system and filter assembly associated therewith

Info

Publication number
SG10201804576WA
SG10201804576WA SG10201804576WA SG10201804576WA SG10201804576WA SG 10201804576W A SG10201804576W A SG 10201804576WA SG 10201804576W A SG10201804576W A SG 10201804576WA SG 10201804576W A SG10201804576W A SG 10201804576WA SG 10201804576W A SG10201804576W A SG 10201804576WA
Authority
SG
Singapore
Prior art keywords
filtration system
filter assembly
suction shaft
associated therewith
assembly associated
Prior art date
Application number
SG10201804576WA
Inventor
Ra'anan Ben-Horin
Yuval Shamir
Kfir Atias
Original Assignee
Amiad Water Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amiad Water Systems Ltd filed Critical Amiad Water Systems Ltd
Publication of SG10201804576WA publication Critical patent/SG10201804576WA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/686—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a combination of movements with respect to the filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/082—Suction devices placed on the cake side of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

FILTRATION SYSTEM AND FILTER ASSEMBLY ASSOCIATED THEREWITH The presently disclosed subject matter is directed to a filtration system. The filtration system comprising a housing and at least one filter assembly extending within the housing. Each of the at least one filter assembly comprising a filter element disposed within the main filtering chamber; a cleaning assembly comprising a suction shaft. The suction shaft comprising at least one suction nozzle along a portion thereof, and being sealed at its one end and configured with at least one exhaust opening at its other end configured for extending within an exhaust chamber. Further comprising a liquid resistant driving mechanism disposed within the exhaust chamber and configured to impart the suction shaft with rotary motion and reciprocal linear motion. The suction shaft is adapted for selectively closing and opening the fluid drain port. Figure A
SG10201804576WA 2013-12-04 2014-12-04 Filtration system and filter assembly associated therewith SG10201804576WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361911697P 2013-12-04 2013-12-04

Publications (1)

Publication Number Publication Date
SG10201804576WA true SG10201804576WA (en) 2018-07-30

Family

ID=52292984

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201804576WA SG10201804576WA (en) 2013-12-04 2014-12-04 Filtration system and filter assembly associated therewith

Country Status (8)

Country Link
US (1) US20160310876A1 (en)
EP (1) EP3077074A1 (en)
CN (1) CN105899273A (en)
AU (1) AU2014358672B2 (en)
BR (1) BR112016012609A2 (en)
IL (1) IL245938B (en)
SG (1) SG10201804576WA (en)
WO (1) WO2015083168A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20164711A1 (en) * 2016-06-28 2017-12-28 Gogreeen S A S Di Rossi Maurizio SELF-CLEANING FILTER STRUCTURE
CN106178648B (en) * 2016-08-26 2019-05-24 康兵红 A kind of sewage-absorbing filter
DE202016105070U1 (en) * 2016-09-13 2017-12-14 Hans Sasserath Gmbh & Co Kg Backwash filter arrangement
CN111601953B (en) * 2018-01-16 2022-07-15 沃尔沃卡车集团 Engine oil system and cover
CN108357468B (en) * 2018-02-28 2021-12-03 深圳省心科技有限公司 Movable circulation vehicle washing system
WO2020047585A1 (en) * 2018-09-04 2020-03-12 Filtaworx Pty Ltd Cleaning arrangement for a filter vessel
RU189135U1 (en) * 2018-10-05 2019-05-13 Амиад Вотер Системс Лтд. SELF-CLEANING FILTERING APPARATUS
CN109731384B (en) * 2019-02-20 2024-05-14 中国农业科学院蜜蜂研究所 Mature honey filtering device and method
CN111643948A (en) * 2020-06-09 2020-09-11 长江水利委员会长江科学院 Device and method suitable for simultaneously filtering leaching liquor of multiple groups of soil or sediments
CN116371046B (en) * 2023-05-26 2023-12-19 江苏泛华环境科技有限公司 Screening mechanism for collecting metal scraps

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552655A (en) * 1981-10-06 1985-11-12 Moshe Granot Self-cleaning filter apparatus
DE3235552C2 (en) * 1982-09-25 1986-08-28 Boll & Kirch Filterbau GmbH, 5014 Kerpen Backwash filter
FR2534149B1 (en) * 1982-10-11 1987-11-06 Moatti Georges FLUID FILTER
IL94630A (en) * 1990-06-06 1993-08-18 Filtration Ltd Herzliya And Yt Self-cleaning filter
US5667683A (en) * 1992-06-17 1997-09-16 Benian Filter Company, Inc. Backwashable liquid filter system using rotating spray
US6267879B1 (en) * 1999-08-11 2001-07-31 Odis Irrigation Equipment Ltd. Continuous liquid filtering apparatus with multi-layer sintered filtering element
KR100538306B1 (en) * 2004-09-30 2005-12-23 김성철 Self-cleaning filtering system
EP2109488B1 (en) * 2007-01-11 2010-07-21 Taprogge Gmbh Filter for fluids
US20090050582A1 (en) * 2007-08-23 2009-02-26 Shmuel Gil Self-Cleaning System For Filter
CN101417189B (en) * 2007-10-25 2011-11-09 王玉乔 No-maintenance full-automatic filter
CN201139995Y (en) * 2007-11-12 2008-10-29 西安天厚电子技术有限责任公司 Four-core double-bucket parallel diesel oil prefilter
CN201728062U (en) * 2009-10-28 2011-02-02 陈喆 Automatic cleaning continuous cross-flow ultrafiltration device
KR101012752B1 (en) * 2010-06-11 2011-02-08 주식회사 파나시아 A filter for a ballast water treatment
AU2011286495B2 (en) * 2010-08-02 2015-08-06 Sandvik Intellectual Property Ab Rotatable grading pick with debris clearing feature, a tool and block assembly and a road grading machine
US9901850B2 (en) * 2010-12-02 2018-02-27 Amiad Water Systems Ltd. Self cleaning filter system
US20130026111A1 (en) * 2011-05-23 2013-01-31 Odis Irrigation Equipment Ltd. Filtering system with backwash capabilities
AU2012322273A1 (en) * 2011-10-11 2014-04-17 Amiad Water Systems Ltd. Back-flush filter systems and mechanisms therefor
KR101287139B1 (en) * 2011-10-13 2013-07-17 주식회사 파나시아 A Multi-Cage Type Ballast Water Filter Equipment compacted and superior in operating efficiency

Also Published As

Publication number Publication date
IL245938A0 (en) 2016-07-31
CN105899273A (en) 2016-08-24
WO2015083168A1 (en) 2015-06-11
EP3077074A1 (en) 2016-10-12
IL245938B (en) 2019-12-31
AU2014358672A1 (en) 2016-06-16
AU2014358672B2 (en) 2018-08-09
US20160310876A1 (en) 2016-10-27
BR112016012609A2 (en) 2017-08-08

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