IT997486B - Filtro autopulente - Google Patents

Filtro autopulente

Info

Publication number
IT997486B
IT997486B IT83410/73A IT8341073A IT997486B IT 997486 B IT997486 B IT 997486B IT 83410/73 A IT83410/73 A IT 83410/73A IT 8341073 A IT8341073 A IT 8341073A IT 997486 B IT997486 B IT 997486B
Authority
IT
Italy
Prior art keywords
self
cleaning filter
cleaning
filter
Prior art date
Application number
IT83410/73A
Other languages
English (en)
Original Assignee
Evron Kibbutz Hashomer Hatzair
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 Evron Kibbutz Hashomer Hatzair filed Critical Evron Kibbutz Hashomer Hatzair
Application granted granted Critical
Publication of IT997486B publication Critical patent/IT997486B/it

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
    • B01D29/11—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
    • B01D29/118—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 open-ended
    • 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
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Details Of Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Multiple-Way Valves (AREA)
IT83410/73A 1972-08-03 1973-08-02 Filtro autopulente IT997486B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL40046A IL40046A (en) 1972-08-03 1972-08-03 Self cleaning filter

Publications (1)

Publication Number Publication Date
IT997486B true IT997486B (it) 1975-12-30

Family

ID=11046614

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83410/73A IT997486B (it) 1972-08-03 1973-08-02 Filtro autopulente

Country Status (6)

Country Link
US (1) US3850802A (it)
JP (1) JPS5041166A (it)
DE (1) DE2338965A1 (it)
GB (1) GB1415033A (it)
IL (1) IL40046A (it)
IT (1) IT997486B (it)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514470A (en) * 1974-08-07 1978-06-14 Steetley Minerals Ltd Filtration apparatus
US4227576A (en) * 1979-02-16 1980-10-14 Texaco Inc. Method for cleaning a helical spring sand screen
DE3234322C2 (de) * 1982-09-16 1985-04-04 Didier-Werke Ag, 6200 Wiesbaden Filterelement
ATE27112T1 (de) * 1983-03-05 1987-05-15 Benckiser Wassertechnik Joh A Rueckspuelbares filtergeraet.
US4770771A (en) * 1984-02-27 1988-09-13 Molins Machine Company Ink system with self-washing filter
IL83329A (en) * 1987-07-26 1991-08-16 Drori Mordeki Filter apparatus
US5030347A (en) * 1987-07-30 1991-07-09 Mordeki Drori Multiple filter elements with movable flushing assembly
DE3914326C2 (de) * 1988-05-07 1997-07-17 Sartorius Gmbh Filtergerät zur Filtration von Suspensionen, zur Klärfiltration und zur Ultra- und Mikrofiltration von Flüssigkeiten
NO166781C (no) * 1989-02-14 1991-09-04 Magne Skogland Renseanordning for mekanisk rensing av kloakkvann.
US5268093A (en) * 1990-04-05 1993-12-07 Recovery Engineering, Inc. Portable water purification system
US5106500A (en) * 1990-06-20 1992-04-21 Recovery Engineering, Inc. Portable water purification system including a filter cleaning mechanism
US5298160A (en) * 1991-12-13 1994-03-29 Central Illinois Manufacturing Co. Filter housing with means to prohibit fluid flow
DE4307472C2 (de) * 1993-03-10 1995-05-18 Knecht Filterwerke Gmbh Filter für Flüssigkeiten, Pasten oder andere hochviskose Medien
US6575307B2 (en) 2000-10-10 2003-06-10 Rain Bird Corporation Self-cleaning water filter
KR20030024518A (ko) * 2001-09-18 2003-03-26 서정헌 산업용 스트레이너
US7347933B2 (en) * 2003-11-17 2008-03-25 Intake Screens, Inc. Self-cleaning intake screen
US20070090041A1 (en) * 2005-10-25 2007-04-26 Berry Russell M Iii Self-cleaning intake screen
ITRE20060114A1 (it) * 2006-09-28 2008-03-29 P M P O S R L Dispositivo di filtrazione e compattazione per particelle solide sospese e contenute nei fluidi, come i fanghi da lavorazioni meccaniche
US8828223B2 (en) 2007-05-15 2014-09-09 Pitco Frialator, Inc. Continuously operating filtering apparatus
US8505566B2 (en) 2007-10-17 2013-08-13 The Toro Company Valve glue diverter
US8360250B2 (en) * 2007-12-07 2013-01-29 The Toro Company Self-cleaning valve
US7632398B2 (en) * 2008-03-05 2009-12-15 David C. Cummings Filter and method of filtering a fluid
WO2011127127A2 (en) 2010-04-06 2011-10-13 Arizona Board Of Regents For And On Behalf Of Arizona State University Extraction with fractionation of oil and co-products from oleaginous material
DE102011007003C5 (de) 2011-04-07 2016-09-08 Georg Schünemann GmbH Bernoulli-Filter und Verfahren zum Filtrieren von Flüssigkeiten
US8365462B2 (en) 2011-05-31 2013-02-05 Heliae Development, Llc V-Trough photobioreactor systems
USD679965S1 (en) 2011-06-10 2013-04-16 Heliae Development, Llc Aquaculture vessel
USD682637S1 (en) 2011-06-10 2013-05-21 Heliae Development, Llc Aquaculture vessel
USD661164S1 (en) 2011-06-10 2012-06-05 Heliae Development, Llc Aquaculture vessel
US8740177B2 (en) 2011-07-05 2014-06-03 Rain Bird Corporation Eccentric diaphragm valve
US8323490B1 (en) 2012-08-02 2012-12-04 Instapure Brands, Inc. Pressurized water filtration system
US9539674B2 (en) 2013-11-22 2017-01-10 Rain Bird Corporation Clog resistant valve port and methods relating to same
DE112014006168T5 (de) * 2014-01-15 2016-09-29 Fuji Filter Manufacturing Co., Ltd. Filterelement und Filtervorrichtung
GB201401351D0 (en) 2014-01-27 2014-03-12 Walker Filtration Ltd Purification column
WO2015114812A1 (ja) 2014-01-31 2015-08-06 富士フィルター工業株式会社 濾過装置
US10376821B2 (en) * 2015-03-12 2019-08-13 Lns Management Sarl Filtering unit for a filtering chip conveyor
CN106540481A (zh) * 2015-09-22 2017-03-29 巩长勇 一种管式脱水机及采用这种管式脱水机的物料分离系统
CN105771396B (zh) * 2016-03-21 2019-03-01 福建金源泉科技发展有限公司 一种可反冲洗的前置过滤器及其使用方法
CN106693478A (zh) * 2016-12-13 2017-05-24 成都绿迪科技有限公司 建筑施工用泥浆处理装置
USD857226S1 (en) * 2017-08-30 2019-08-20 Delta Electronics Int'l (Singapore) Pte Ltd Biosample processing cartridge
US11896989B2 (en) * 2020-08-26 2024-02-13 Deere & Company Work vehicle sprayer system and method with self-cleaning filter apparatus
US12083543B2 (en) 2020-08-26 2024-09-10 Deere & Company Work vehicle sprayer system and method with switching nozzle apparatus
CN112403078B (zh) * 2020-11-26 2022-01-04 深圳市天健坪山建设工程有限公司 一种自溢溶解剂污水处理用过滤装置
CN112707549B (zh) * 2021-01-29 2022-03-11 北部湾大学 一种化学实验用废水处理装置
CN113082824B (zh) * 2021-06-08 2021-09-03 胜利油田北方实业集团有限责任公司 一种玻璃钢过滤装置
CN114906947B (zh) * 2022-06-27 2024-06-14 贵州达沃斯光电有限公司 废水清洁循环装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606663A (en) * 1950-05-24 1952-08-12 Glenn R Blackman Strainer for pipe lines and means for cleaning the same
US3221879A (en) * 1962-10-18 1965-12-07 Baker Perkins Inc Centrifuging apparatus
US3278031A (en) * 1963-05-13 1966-10-11 Rosaen Filter Co Self-cleaning filter device
FR1565459A (it) * 1968-01-22 1969-05-02
US3623607A (en) * 1969-07-28 1971-11-30 Gulf Oil Corp Filter assembly

Also Published As

Publication number Publication date
JPS5041166A (it) 1975-04-15
IL40046A0 (en) 1972-10-29
IL40046A (en) 1976-03-31
GB1415033A (en) 1975-11-26
DE2338965A1 (de) 1974-02-14
US3850802A (en) 1974-11-26

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