IT997486B - Filtro autopulente - Google Patents
Filtro autopulenteInfo
- 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
Links
- 238000004140 cleaning Methods 0.000 title 1
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)
- Multiple-Way Valves (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Details Of Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
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 (44)
| 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 |
| WO2008144290A2 (en) | 2007-05-15 | 2008-11-27 | 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 |
| USD661164S1 (en) | 2011-06-10 | 2012-06-05 | Heliae Development, Llc | Aquaculture vessel |
| USD682637S1 (en) | 2011-06-10 | 2013-05-21 | Heliae Development, Llc | Aquaculture vessel |
| USD679965S1 (en) | 2011-06-10 | 2013-04-16 | 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 |
| KR102156817B1 (ko) * | 2014-01-15 | 2020-09-16 | 후지 필터 고교 가부시키가이샤 | 필터 엘리먼트 및 여과 장치 |
| GB201401351D0 (en) | 2014-01-27 | 2014-03-12 | Walker Filtration Ltd | Purification column |
| US10918980B2 (en) | 2014-01-31 | 2021-02-16 | Fuji Filter Manufacturing Co., Ltd. | Filtering apparatus |
| 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*** |
| 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 |
| 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)
| 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 |
-
1972
- 1972-08-03 IL IL40046A patent/IL40046A/en unknown
-
1973
- 1973-01-18 US US00324806A patent/US3850802A/en not_active Expired - Lifetime
- 1973-07-27 GB GB3588073A patent/GB1415033A/en not_active Expired
- 1973-08-01 DE DE19732338965 patent/DE2338965A1/de active Pending
- 1973-08-02 JP JP48087203A patent/JPS5041166A/ja active Pending
- 1973-08-02 IT IT83410/73A patent/IT997486B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3850802A (en) | 1974-11-26 |
| IL40046A0 (en) | 1972-10-29 |
| GB1415033A (en) | 1975-11-26 |
| DE2338965A1 (de) | 1974-02-14 |
| JPS5041166A (it) | 1975-04-15 |
| IL40046A (en) | 1976-03-31 |
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