CH678282A5 - - Google Patents
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- Publication number
- CH678282A5 CH678282A5 CH4733/88A CH473388A CH678282A5 CH 678282 A5 CH678282 A5 CH 678282A5 CH 4733/88 A CH4733/88 A CH 4733/88A CH 473388 A CH473388 A CH 473388A CH 678282 A5 CH678282 A5 CH 678282A5
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- medium
- cleaning
- substances
- filter belt
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/085—Regeneration of the filter using another chemical than the liquid to be filtered
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4733/88A CH678282A5 (ko) | 1988-12-21 | 1988-12-21 | |
PCT/CH1989/000219 WO1990006800A1 (de) | 1988-12-21 | 1989-12-18 | Verfahren und vorrichtung zur abscheidung von stoffen aus gemischen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4733/88A CH678282A5 (ko) | 1988-12-21 | 1988-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH678282A5 true CH678282A5 (ko) | 1991-08-30 |
Family
ID=4281564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH4733/88A CH678282A5 (ko) | 1988-12-21 | 1988-12-21 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH678282A5 (ko) |
WO (1) | WO1990006800A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4336736A1 (de) * | 1993-10-28 | 1995-05-04 | Bayer Ag | Vorrichtung zum kontinuierlichen Filtrieren und Trocknen einer Feststoffsuspension |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2070442T3 (es) * | 1990-10-26 | 1995-06-01 | Westinghouse Electric Corp | Sistema y procedimiento para limpiar un filtro de entrada dispuesto entre un canal y una masa de agua. |
CN102089053A (zh) * | 2008-07-08 | 2011-06-08 | 三井造船株式会社 | 压滤式脱水机的滤布的清洗方法及其装置 |
CN105797461A (zh) * | 2016-05-13 | 2016-07-27 | 无锡天力生态修复技术开发有限公司 | 防堵塞的垃圾过滤筛 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502672C (de) * | 1926-09-16 | 1930-07-16 | Buckau R Wolf Akt Ges Maschf | Bandfilter mit ueber Walzen und Saugkasten laufendem endlosen Filterband |
CH206169A (de) * | 1938-09-16 | 1939-07-31 | Kienzle Fritz | Verfahren und Vorrichtung zum Herausfiltern von Feinstoffen aus Flüssigkeiten zwecks Klärung der Flüssigkeit einerseits und Stoffrückgewinnung anderseits. |
US3206035A (en) * | 1962-05-28 | 1965-09-14 | Hirs Gene | Filter cleaning mechanism |
-
1988
- 1988-12-21 CH CH4733/88A patent/CH678282A5/de not_active IP Right Cessation
-
1989
- 1989-12-18 WO PCT/CH1989/000219 patent/WO1990006800A1/de unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4336736A1 (de) * | 1993-10-28 | 1995-05-04 | Bayer Ag | Vorrichtung zum kontinuierlichen Filtrieren und Trocknen einer Feststoffsuspension |
US5527458A (en) * | 1993-10-28 | 1996-06-18 | Bayer Aktiengesellschaft | Device for continuous filtration and drying of a solid suspension |
Also Published As
Publication number | Publication date |
---|---|
WO1990006800A1 (de) | 1990-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |