GB2295778B - Self-cleaning gravity filter - Google Patents
Self-cleaning gravity filterInfo
- Publication number
- GB2295778B GB2295778B GB9525202A GB9525202A GB2295778B GB 2295778 B GB2295778 B GB 2295778B GB 9525202 A GB9525202 A GB 9525202A GB 9525202 A GB9525202 A GB 9525202A GB 2295778 B GB2295778 B GB 2295778B
- Authority
- GB
- United Kingdom
- Prior art keywords
- self
- gravity filter
- cleaning
- cleaning gravity
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title 1
- 230000005484 gravity Effects 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
- B01D29/01—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 flat filtering elements
-
- 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
- B01D29/684—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a translatory movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA949747 | 1994-12-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9525202D0 GB9525202D0 (en) | 1996-02-07 |
GB2295778A GB2295778A (en) | 1996-06-12 |
GB2295778B true GB2295778B (en) | 1998-06-17 |
Family
ID=25584651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9525202A Expired - Fee Related GB2295778B (en) | 1994-12-07 | 1995-12-07 | Self-cleaning gravity filter |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2295778B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112718048B (en) * | 2020-12-16 | 2022-05-10 | 寿县文一食品有限公司 | Rice blanking and sieving integrated deep processing device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112263A (en) * | 1958-07-14 | 1963-11-26 | Ellila Karl Lauri | Device in a screen filter fitted with a sloping screen |
US4431541A (en) * | 1982-08-25 | 1984-02-14 | Arleigh Lee | Circular filter device |
US4468325A (en) * | 1982-09-17 | 1984-08-28 | Globe Machine Manufacturing Company | Apparatus for effecting clarification of liquid provided with filter cleaning means |
US4661253A (en) * | 1985-08-06 | 1987-04-28 | Williams Thomas C | Solid waste separator |
US5356541A (en) * | 1990-02-28 | 1994-10-18 | Filterteknik B.W. Ab | Method and apparatus for filtering a particle-liquid suspension |
-
1995
- 1995-12-07 GB GB9525202A patent/GB2295778B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112263A (en) * | 1958-07-14 | 1963-11-26 | Ellila Karl Lauri | Device in a screen filter fitted with a sloping screen |
US4431541A (en) * | 1982-08-25 | 1984-02-14 | Arleigh Lee | Circular filter device |
US4468325A (en) * | 1982-09-17 | 1984-08-28 | Globe Machine Manufacturing Company | Apparatus for effecting clarification of liquid provided with filter cleaning means |
US4661253A (en) * | 1985-08-06 | 1987-04-28 | Williams Thomas C | Solid waste separator |
US5356541A (en) * | 1990-02-28 | 1994-10-18 | Filterteknik B.W. Ab | Method and apparatus for filtering a particle-liquid suspension |
Also Published As
Publication number | Publication date |
---|---|
GB9525202D0 (en) | 1996-02-07 |
GB2295778A (en) | 1996-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991207 |