GB2099326A - Self cleaning filter - Google Patents
Self cleaning filterInfo
- Publication number
- GB2099326A GB2099326A GB8218739A GB8218739A GB2099326A GB 2099326 A GB2099326 A GB 2099326A GB 8218739 A GB8218739 A GB 8218739A GB 8218739 A GB8218739 A GB 8218739A GB 2099326 A GB2099326 A GB 2099326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- exhaust passage
- turbine
- hollow member
- filter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000000945 filler Substances 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cleaning In General (AREA)
- Filtration Of Liquid (AREA)
Abstract
A self cleaning filter unit for irrigation systems, the unit comprising a housing having a water inlet (2), a water outlet (4) and a cleaning exhaust passage (13). The filter unit has a cylindrical filter (6) with the water inlet directing water to the interior of the filler element. A rotatable hollow member (17) carrying a brush (21) has an inlet opening (19) adjacent said filter is connected to a turbine (16) to pass water to said exhaust passage, so that with the exhaust passage open the flow of water through the inlet opening (19) of the hollow member (17) sweeps debris through the turbine (16) to the exhaust passage (13), the turbine (16) rotating the hollow member (17).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU647480 | 1980-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2099326A true GB2099326A (en) | 1982-12-08 |
Family
ID=3697013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8218739A Withdrawn GB2099326A (en) | 1980-11-13 | 1981-11-12 | Self cleaning filter |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9022223B1 (en) | 2012-08-02 | 2015-05-05 | Instapure Brands, Inc. | Self-cleaning water filtration system |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677265A1 (en) * | 1991-06-06 | 1992-12-11 | Beaudrey & Cie | Filter with stationary strainer |
FR2677264A1 (en) * | 1991-06-06 | 1992-12-11 | Beaudrey & Cie | ROTARY WASHING RAMP FILTER. |
US6155430A (en) * | 1996-09-02 | 2000-12-05 | Hoshen Water Technologies Ltd. | Filter |
IL119337A (en) * | 1996-10-01 | 2000-12-06 | Goodman Geoffrey | 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 |
US11191279B2 (en) * | 2015-10-27 | 2021-12-07 | Feltrim Pastoral Company Pty Ltd | 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 |
AU5250379A (en) * | 1978-11-17 | 1980-05-22 | Mordeki Drori | Backwashable filter |
IL56045A0 (en) * | 1978-11-26 | 1979-01-31 | Gilead Gideon | Self cleaning screen filter |
-
1981
- 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 ES ES1981269279U patent/ES269279Y/en not_active Expired
- 1981-11-12 IT IT8168472A patent/IT8168472A0/en unknown
- 1981-11-13 FR FR8121311A patent/FR2493721A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9022223B1 (en) | 2012-08-02 | 2015-05-05 | Instapure Brands, Inc. | Self-cleaning water filtration system |
Also Published As
Publication number | Publication date |
---|---|
ES269279U (en) | 1983-06-16 |
WO1982001666A1 (en) | 1982-05-27 |
ES269279Y (en) | 1984-01-01 |
FR2493721A1 (en) | 1982-05-14 |
IT8168472A0 (en) | 1981-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |