FR1219703A - Perfectionnements aux filtres à disques - Google Patents
Perfectionnements aux filtres à disquesInfo
- Publication number
- FR1219703A FR1219703A FR791162A FR791162A FR1219703A FR 1219703 A FR1219703 A FR 1219703A FR 791162 A FR791162 A FR 791162A FR 791162 A FR791162 A FR 791162A FR 1219703 A FR1219703 A FR 1219703A
- Authority
- FR
- France
- Prior art keywords
- refinements
- disc filter
- disc
- filter
- filter refinements
- 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
- 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
- B01D35/20—Vibrating the filters
-
- 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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
-
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- 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
- B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR791162A FR1219703A (fr) | 1959-04-03 | 1959-04-03 | Perfectionnements aux filtres à disques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR791162A FR1219703A (fr) | 1959-04-03 | 1959-04-03 | Perfectionnements aux filtres à disques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1219703A true FR1219703A (fr) | 1960-05-19 |
Family
ID=8713238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR791162A Expired FR1219703A (fr) | 1959-04-03 | 1959-04-03 | Perfectionnements aux filtres à disques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1219703A (fr) |
-
1959
- 1959-04-03 FR FR791162A patent/FR1219703A/fr not_active Expired
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