DE311593C - - Google Patents
Info
- Publication number
- DE311593C DE311593C DE1916311593D DE311593DD DE311593C DE 311593 C DE311593 C DE 311593C DE 1916311593 D DE1916311593 D DE 1916311593D DE 311593D D DE311593D D DE 311593DD DE 311593 C DE311593 C DE 311593C
- Authority
- DE
- Germany
- Prior art keywords
- filter material
- water
- compressed air
- filter
- washing
- 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
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- 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
- B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE311593T | 1916-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE311593C true DE311593C (nl) | 1919-03-31 |
Family
ID=34558971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1916311593D Expired DE311593C (nl) | 1916-10-05 | 1916-10-05 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE311593C (nl) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559936A (en) * | 1946-06-17 | 1951-07-10 | Services Ind De Geneve | Filtering apparatus for liquids |
DE767013C (de) * | 1937-03-17 | 1951-07-26 | Aquapura Wasserreinigungsbau P | Fluessigkeitsfilter |
DE963417C (de) * | 1944-07-19 | 1957-05-09 | Karl Morawe Dipl Ing | Fluessigkeitsfilter |
DE1022527B (de) * | 1952-08-18 | 1958-01-09 | Herbert Schwicker | Verfahren zur Gewinnung von Spuelluft fuer Filter |
-
1916
- 1916-10-05 DE DE1916311593D patent/DE311593C/de not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE767013C (de) * | 1937-03-17 | 1951-07-26 | Aquapura Wasserreinigungsbau P | Fluessigkeitsfilter |
DE963417C (de) * | 1944-07-19 | 1957-05-09 | Karl Morawe Dipl Ing | Fluessigkeitsfilter |
US2559936A (en) * | 1946-06-17 | 1951-07-10 | Services Ind De Geneve | Filtering apparatus for liquids |
DE1022527B (de) * | 1952-08-18 | 1958-01-09 | Herbert Schwicker | Verfahren zur Gewinnung von Spuelluft fuer Filter |
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