IT8168472A0 - SELF-CLEANING FILTER PARTICULARLY FOR IRRIGATION SYSTEMS - Google Patents
SELF-CLEANING FILTER PARTICULARLY FOR IRRIGATION SYSTEMSInfo
- Publication number
- IT8168472A0 IT8168472A0 IT8168472A IT6847281A IT8168472A0 IT 8168472 A0 IT8168472 A0 IT 8168472A0 IT 8168472 A IT8168472 A IT 8168472A IT 6847281 A IT6847281 A IT 6847281A IT 8168472 A0 IT8168472 A0 IT 8168472A0
- Authority
- IT
- Italy
- Prior art keywords
- self
- cleaning filter
- irrigation systems
- filter particularly
- irrigation
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 230000002262 irrigation Effects 0.000 title 1
- 238000003973 irrigation 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
-
- 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
-
- 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
- B01D29/6415—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 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
- B01D29/682—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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/58—Power supply means for regenerating the filter
- B01D2201/583—Power supply means for regenerating the filter using the kinetic energy of the fluid circulating in the filtering device
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU647480 | 1980-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8168472A0 true IT8168472A0 (en) | 1981-11-12 |
Family
ID=3697013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8168472A IT8168472A0 (en) | 1980-11-13 | 1981-11-12 | SELF-CLEANING FILTER PARTICULARLY FOR IRRIGATION SYSTEMS |
Country Status (5)
Country | Link |
---|---|
ES (1) | ES269279Y (en) |
FR (1) | FR2493721A1 (en) |
GB (1) | GB2099326A (en) |
IT (1) | IT8168472A0 (en) |
WO (1) | WO1982001666A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677264A1 (en) * | 1991-06-06 | 1992-12-11 | Beaudrey & Cie | ROTARY WASHING RAMP FILTER. |
FR2677265A1 (en) * | 1991-06-06 | 1992-12-11 | Beaudrey & Cie | Filter with stationary strainer |
IL119337A (en) * | 1996-10-01 | 2000-12-06 | Goodman Geoffrey | Filter |
US6155430A (en) * | 1996-09-02 | 2000-12-05 | Hoshen Water Technologies Ltd. | Filter |
IT1304403B1 (en) * | 1998-10-16 | 2001-03-19 | Filtra Di Pruni S & C S N C | FILTERING DEVICE FOR LIQUID SUBSTANCES. |
AUPS135502A0 (en) * | 2002-03-25 | 2002-05-09 | Son Screen Pty Ltd | Overflow screening device |
US8323490B1 (en) | 2012-08-02 | 2012-12-04 | Instapure Brands, Inc. | Pressurized water filtration system |
DK3367801T3 (en) * | 2015-10-27 | 2022-10-03 | Feltrim Pastoral Company Pty Ltd | An apparatus for storing organic material |
CN112426767B (en) * | 2020-10-30 | 2021-09-28 | 南京嘉源润新环保科技有限公司 | Treatment device for printing and dyeing wastewater and control method thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR330682A (en) * | 1903-03-28 | 1903-08-24 | James Mallory Vaughan | Filter refinements |
US2652153A (en) * | 1950-09-02 | 1953-09-15 | Jackson L Culbertson | Pipe line strainer |
US2975899A (en) * | 1957-04-16 | 1961-03-21 | Bird Machine Co | Screening device |
US3056501A (en) * | 1959-08-03 | 1962-10-02 | Gen Motors Corp | Transmission oil filter assemblage |
AT220161B (en) * | 1959-12-24 | 1962-03-12 | Oscar Pauser | Filter apparatus for cleaning swimming pool water |
US3363759A (en) * | 1964-04-29 | 1968-01-16 | Bird Machine Co | Screening apparatus with rotary pulsing member |
DE2140349A1 (en) * | 1971-08-11 | 1973-03-01 | Tadashi Hagihara | Filter - for removal of foreign matter from river or seawater - before industrial use |
IT981326B (en) * | 1972-05-05 | 1974-10-10 | August Kluber Apparatebau Und | SELF-CLEANING FILTER |
IL47305A (en) * | 1975-05-14 | 1978-07-31 | Filtomat Water Filters For Agr | Method and apparatus for effecting the cleaning of a fluid filter |
DE2752906A1 (en) * | 1977-11-26 | 1979-05-31 | Holstein & Kappert Maschf | METHOD AND APPARATUS FOR CLEANING CLEAR FILTER ELEMENTS ARRANGED WITHIN A BOILER FILTER |
GB2035115A (en) * | 1978-11-17 | 1980-06-18 | Drori M | Backwashable fluid filter |
IL56045A0 (en) * | 1978-11-26 | 1979-01-31 | Gilead Gideon | Self cleaning screen filter |
-
1981
- 1981-11-12 ES ES1981269279U patent/ES269279Y/en not_active Expired
- 1981-11-12 GB GB8218739A patent/GB2099326A/en not_active Withdrawn
- 1981-11-12 WO PCT/AU1981/000162 patent/WO1982001666A1/en unknown
- 1981-11-12 IT IT8168472A patent/IT8168472A0/en unknown
- 1981-11-13 FR FR8121311A patent/FR2493721A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ES269279Y (en) | 1984-01-01 |
GB2099326A (en) | 1982-12-08 |
WO1982001666A1 (en) | 1982-05-27 |
FR2493721A1 (en) | 1982-05-14 |
ES269279U (en) | 1983-06-16 |
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