BE726735A - - Google Patents
Info
- Publication number
- BE726735A BE726735A BE726735DA BE726735A BE 726735 A BE726735 A BE 726735A BE 726735D A BE726735D A BE 726735DA BE 726735 A BE726735 A BE 726735A
- Authority
- BE
- Belgium
Links
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
- B01D29/62—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
- 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
- B01D33/463—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
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- 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
- B01D2201/088—Arrangements for killing microorganisms
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681808757 DE1808757A1 (de) | 1968-11-14 | 1968-11-14 | Verfahren und Vorrichtung zur Reinigung und Desinfektion von Filterelementen und -kesseln innerhalb Scheibenanschwemmfiltern u.dgl. |
| GB60215/68A GB1245439A (en) | 1968-11-14 | 1968-12-18 | Process and apparatus for cleaning and disinfecting filter elements and filter vessels |
| BE726735 | 1969-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726735A true BE726735A (no) | 1969-06-16 |
Family
ID=27159293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726735D BE726735A (no) | 1968-11-14 | 1969-01-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE726735A (no) |
| DE (1) | DE1808757A1 (no) |
| GB (1) | GB1245439A (no) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409473C2 (de) * | 1984-03-15 | 1986-03-27 | Judo Wasseraufbereitung Gmbh, 7057 Winnenden | Rückspülfilter |
| US4705107A (en) * | 1985-06-11 | 1987-11-10 | Otis Engineering Corporation | Apparatus and methods for cleaning a well |
| US4625799A (en) * | 1985-06-19 | 1986-12-02 | Otis Engineering Corporation | Cleaning tool |
| CN111569507B (zh) * | 2020-05-26 | 2022-05-10 | 北京土人城市规划设计股份有限公司 | 雨水收集装置 |
| CN115040930B (zh) * | 2022-08-17 | 2022-10-28 | 江苏中安建设集团有限公司 | 一种暖通管道过滤除污器 |
-
1968
- 1968-11-14 DE DE19681808757 patent/DE1808757A1/de active Pending
- 1968-12-18 GB GB60215/68A patent/GB1245439A/en not_active Expired
-
1969
- 1969-01-10 BE BE726735D patent/BE726735A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1245439A (en) | 1971-09-08 |
| DE1808757A1 (de) | 1970-06-11 |