GB2052290B - Filter installation and process for operating the same - Google Patents
Filter installation and process for operating the sameInfo
- Publication number
- GB2052290B GB2052290B GB8019085A GB8019085A GB2052290B GB 2052290 B GB2052290 B GB 2052290B GB 8019085 A GB8019085 A GB 8019085A GB 8019085 A GB8019085 A GB 8019085A GB 2052290 B GB2052290 B GB 2052290B
- Authority
- GB
- United Kingdom
- Prior art keywords
- operating
- same
- filter installation
- installation
- 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
Links
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method 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
- B01D29/09—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 filtering bands, e.g. movable between filtering operations
-
- 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the 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
- B01D29/62—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
- B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2924277A DE2924277C2 (en) | 1979-06-15 | 1979-06-15 | Filtering process and band filters for its implementation |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2052290A GB2052290A (en) | 1981-01-28 |
GB2052290B true GB2052290B (en) | 1983-08-03 |
Family
ID=6073335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8019085A Expired GB2052290B (en) | 1979-06-15 | 1980-06-11 | Filter installation and process for operating the same |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH648766A5 (en) |
DE (1) | DE2924277C2 (en) |
FR (1) | FR2459069B1 (en) |
GB (1) | GB2052290B (en) |
NL (1) | NL186221C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3232745A1 (en) * | 1981-10-31 | 1983-05-11 | Henri Gerhard Willem Bozeat Wellingborough Northamptonshire Pierson | Vacuum belt filter |
DE3444475A1 (en) * | 1984-12-06 | 1986-06-12 | Fried. Krupp Gmbh, 4300 Essen | Process and apparatus for the dry fractionation of fats and oils |
GB8504177D0 (en) * | 1985-02-19 | 1985-03-20 | Delfilt Ltd | Filtering equipment |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224706B (en) * | 1964-04-16 | 1966-09-15 | Metallgesellschaft Ag | Method and device for regulating the operation of belt filters |
US3333693A (en) * | 1964-11-13 | 1967-08-01 | Hirs Gene | Filtering method and apparatus |
DE1295518B (en) * | 1965-12-04 | 1969-05-22 | Sack Gmbh Maschf | Band filter |
US3499533A (en) * | 1968-11-19 | 1970-03-10 | American Nat Bank & Trust | Automatically cleaned,pivotable,filter assembly |
US3731808A (en) * | 1971-04-07 | 1973-05-08 | S Rickert | Filter apparatus |
NL7210541A (en) * | 1972-08-01 | 1974-02-05 | ||
US3814688A (en) * | 1972-08-30 | 1974-06-04 | Hydromation Filter Co | Liquid filter apparatus |
DE2552741A1 (en) * | 1975-11-25 | 1977-05-26 | Peter Anthony Miller | Batch operated vacuum band filter - having cycle controlled by limiting reduced pressure in hook |
CH613127A5 (en) * | 1976-10-05 | 1979-09-14 | Ciba Geigy Ag | |
DE2720178B1 (en) * | 1977-05-05 | 1978-06-01 | Klein Alb Kg | Method and device for discontinuous filtering of suspensions |
GB2092906A (en) * | 1981-02-18 | 1982-08-25 | Pierson Henri G W | Vacuum belt filter |
-
1979
- 1979-06-15 DE DE2924277A patent/DE2924277C2/en not_active Expired
-
1980
- 1980-06-11 GB GB8019085A patent/GB2052290B/en not_active Expired
- 1980-06-11 CH CH4500/80A patent/CH648766A5/en not_active IP Right Cessation
- 1980-06-12 FR FR8013469A patent/FR2459069B1/en not_active Expired
- 1980-06-12 NL NLAANVRAGE8003416,A patent/NL186221C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2459069A1 (en) | 1981-01-09 |
NL8003416A (en) | 1980-12-17 |
DE2924277A1 (en) | 1980-12-18 |
FR2459069B1 (en) | 1985-11-08 |
NL186221C (en) | 1990-10-16 |
NL186221B (en) | 1990-05-16 |
DE2924277C2 (en) | 1987-05-07 |
GB2052290A (en) | 1981-01-28 |
CH648766A5 (en) | 1985-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950611 |