SG11201404341RA - Filter cleaning system and method - Google Patents

Filter cleaning system and method

Info

Publication number
SG11201404341RA
SG11201404341RA SG11201404341RA SG11201404341RA SG11201404341RA SG 11201404341R A SG11201404341R A SG 11201404341RA SG 11201404341R A SG11201404341R A SG 11201404341RA SG 11201404341R A SG11201404341R A SG 11201404341RA SG 11201404341R A SG11201404341R A SG 11201404341RA
Authority
SG
Singapore
Prior art keywords
cleaning system
filter cleaning
filter
cleaning
Prior art date
Application number
SG11201404341RA
Inventor
John Hampton
Greg Wallace
James Harris
Original Assignee
Filtration Technology Coporation
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 Filtration Technology Coporation filed Critical Filtration Technology Coporation
Publication of SG11201404341RA publication Critical patent/SG11201404341RA/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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6453—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a translational 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
    • B01D29/11—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
    • B01D29/117—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 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
    • B01D29/11—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
    • B01D29/54—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 arranged concentrically or coaxially
    • 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
    • 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
    • B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • 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
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • 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
    • 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
    • B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/54—Computerised or programmable systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
SG11201404341RA 2012-02-03 2013-02-04 Filter cleaning system and method SG11201404341RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261594544P 2012-02-03 2012-02-03
PCT/US2013/024636 WO2013116841A1 (en) 2012-02-03 2013-02-04 Filter cleaning system and method

Publications (1)

Publication Number Publication Date
SG11201404341RA true SG11201404341RA (en) 2014-08-28

Family

ID=48901965

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201404341RA SG11201404341RA (en) 2012-02-03 2013-02-04 Filter cleaning system and method

Country Status (7)

Country Link
US (3) US9527020B2 (en)
EP (1) EP2809419A1 (en)
CN (1) CN104105533A (en)
AU (1) AU2013214751A1 (en)
CA (1) CA2862154A1 (en)
SG (1) SG11201404341RA (en)
WO (1) WO2013116841A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2862154A1 (en) 2012-02-03 2013-08-08 Filtration Technology Corporation Filter cleaning system and method
RU2545332C1 (en) * 2014-02-05 2015-03-27 Государственное научное учреждение Всероссийский научно-исследовательский институт использования техники и нефтепродуктов Российской академии сельскохозяйственных наук (ГНУ ВНИИТиН Россельхозакадемии) Multi-stage hydrodynamic water separating filter
DE102017001970A1 (en) * 2016-10-12 2018-04-12 Hydac Process Technology Gmbh filter means
CN109663423A (en) * 2017-10-16 2019-04-23 天津市华赛尔气体有限公司 A kind of double-flow gas absorption tower apparatus
CN108096887B (en) * 2017-12-22 2020-10-23 宣城恒创科技有限公司 Domestic sewage circulation treatment device based on wind energy
JP7122915B2 (en) * 2018-09-13 2022-08-22 株式会社クラレ How to clean the filtration unit
CN110104707A (en) * 2019-06-11 2019-08-09 汉高(天津)技术有限公司 Magnetic-suspension high-speed spins fore filter
CN110585807A (en) * 2019-09-23 2019-12-20 北京华科仪科技股份有限公司 Self-cleaning high-temperature filtering system cleaning method and high-temperature filtering system thereof
CN110559721B (en) * 2019-10-29 2023-09-22 河南心连心化学工业集团股份有限公司 Coal gasification black water filter and filtering method
WO2021092280A1 (en) * 2019-11-08 2021-05-14 Evoqua Water Technologies Llc Filtration system apparatus and method
CN110841355A (en) * 2019-11-28 2020-02-28 天津凯英科技发展股份有限公司 Filter
CN111686290B (en) * 2020-06-19 2021-06-04 福建省农通科技发展有限公司 Nano photocatalytic sterilization device
CN113599882A (en) * 2021-09-08 2021-11-05 安泰环境工程技术有限公司 Filtering device and filtering method for reducing nuclear power filtering solid waste amount
CN114570088A (en) * 2022-03-09 2022-06-03 长鑫存储技术有限公司 Wet-type cleaning machine table, filter and cleaning method thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367506A (en) * 1965-06-21 1968-02-06 Rosaen Filter Co Self-cleaning filter device
US4221666A (en) * 1979-03-19 1980-09-09 Ormet Corporation Filtration apparatus
US4284500A (en) * 1980-01-18 1981-08-18 Tenneco Chemicals, Inc. In-line pressurized wet screening apparatus
IL83329A (en) * 1987-07-26 1991-08-16 Drori Mordeki Filter apparatus
IL94630A (en) * 1990-06-06 1993-08-18 Filtration Ltd Herzliya And Yt Self-cleaning filter
US5444892A (en) * 1992-05-26 1995-08-29 Niro-Aeromatic Ag Appliance for the wet cleaning of filter cartridges in fluidized-bed apparatuses, spray driers and moving bed installations
JPH0753270B2 (en) * 1993-05-13 1995-06-07 株式会社キット Tank cleaning controller
US7562399B2 (en) * 2002-04-10 2009-07-21 Arichell Technologies Toilet flusher for water tanks with novel valves and dispensers
US20040000515A1 (en) * 2002-06-26 2004-01-01 Harris James Jeffrey Filter back-flushing reaction chamber apparatus
US6893573B2 (en) * 2002-10-01 2005-05-17 Tetra Holding (Us), Inc. Pond filter with filter member and nozzle
US7270745B2 (en) * 2003-08-04 2007-09-18 Schwartzkopf Steven H Liquid filtration apparatus embodying super-buoyant filtration particles
EP1778381A1 (en) * 2004-07-21 2007-05-02 Amiad Filtration Systems (1997) Ltd. Filter cleaning head
US20070107391A1 (en) * 2005-11-16 2007-05-17 Christian Reining Filtration device with a filter bag and a cleaning device for a filter bag
US8157925B1 (en) * 2006-11-16 2012-04-17 Templin Mark D Siphon adapted for cleaning vessels
DE102007041733B4 (en) * 2007-09-04 2009-09-03 Hüttlin Gmbh Filter assembly for cleaning particulate contaminated gases and method for cleaning at least one filter unit
WO2009114128A1 (en) 2008-03-10 2009-09-17 Martin, Charles, E. Radial flow filter with traveling spray device
DE102008024583B4 (en) * 2008-05-21 2021-08-12 Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung Method for operating a filter device and filter device
CA2862154A1 (en) 2012-02-03 2013-08-08 Filtration Technology Corporation Filter cleaning system and method
CN104069663A (en) * 2013-03-26 2014-10-01 刘智刚 Passive turbine self-cleaning filter

Also Published As

Publication number Publication date
US20170065912A1 (en) 2017-03-09
CN104105533A (en) 2014-10-15
CA2862154A1 (en) 2013-08-08
WO2013116841A1 (en) 2013-08-08
AU2013214751A1 (en) 2014-09-11
US20130200006A1 (en) 2013-08-08
US20190001243A1 (en) 2019-01-03
US9527020B2 (en) 2016-12-27
US10080983B2 (en) 2018-09-25
US10661205B2 (en) 2020-05-26
EP2809419A1 (en) 2014-12-10

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