FR1165054A - Devices applicable to rotary precoated filters allowing continuous recharging and scraping - Google Patents
Devices applicable to rotary precoated filters allowing continuous recharging and scrapingInfo
- Publication number
- FR1165054A FR1165054A FR1165054DA FR1165054A FR 1165054 A FR1165054 A FR 1165054A FR 1165054D A FR1165054D A FR 1165054DA FR 1165054 A FR1165054 A FR 1165054A
- Authority
- FR
- France
- Prior art keywords
- scraping
- rotary
- allowing continuous
- devices applicable
- filters allowing
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- 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
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU1165054X | 1955-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1165054A true FR1165054A (en) | 1958-10-17 |
Family
ID=19734810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1165054D Expired FR1165054A (en) | 1955-09-12 | 1956-09-07 | Devices applicable to rotary precoated filters allowing continuous recharging and scraping |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1165054A (en) |
GB (1) | GB849554A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675772A (en) * | 1970-12-02 | 1972-07-11 | Alexandr Ivanovich Zhukovsky | Fuel-feed system for an aircraft engine |
WO2002030543A1 (en) * | 2000-10-12 | 2002-04-18 | Genencor International, Inc. | Continuously operable rotating drum pressure differential filter, method and systems |
CN104947375A (en) * | 2014-03-27 | 2015-09-30 | 海尔集团公司 | Washing machine circulating filtration cleaning devices and cleaning method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814260A (en) * | 1972-06-09 | 1974-06-04 | Ametek Inc | Knife advance mechanism |
CN110075592A (en) * | 2019-05-31 | 2019-08-02 | 威海沁和实业有限公司 | Spiral filtration rinsing maching |
-
1956
- 1956-09-07 FR FR1165054D patent/FR1165054A/en not_active Expired
- 1956-09-12 GB GB27882/56A patent/GB849554A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3675772A (en) * | 1970-12-02 | 1972-07-11 | Alexandr Ivanovich Zhukovsky | Fuel-feed system for an aircraft engine |
WO2002030543A1 (en) * | 2000-10-12 | 2002-04-18 | Genencor International, Inc. | Continuously operable rotating drum pressure differential filter, method and systems |
US6800197B1 (en) | 2000-10-12 | 2004-10-05 | Genencor International, Inc. | Continuously operable rotating drum pressure differential filter, method and systems |
CN104947375A (en) * | 2014-03-27 | 2015-09-30 | 海尔集团公司 | Washing machine circulating filtration cleaning devices and cleaning method |
CN104947375B (en) * | 2014-03-27 | 2019-02-22 | 青岛海尔洗衣机有限公司 | A kind of washing machine cycles filtering cleaning device and cleaning method |
Also Published As
Publication number | Publication date |
---|---|
GB849554A (en) | 1960-09-28 |
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