FR2192855B3 - - Google Patents
Info
- Publication number
- FR2192855B3 FR2192855B3 FR7226555A FR7226555A FR2192855B3 FR 2192855 B3 FR2192855 B3 FR 2192855B3 FR 7226555 A FR7226555 A FR 7226555A FR 7226555 A FR7226555 A FR 7226555A FR 2192855 B3 FR2192855 B3 FR 2192855B3
- Authority
- FR
- France
- 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
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- 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
- 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
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
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- 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
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicines Containing Plant Substances (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7226555A FR2192855A1 (en) | 1972-07-24 | 1972-07-24 | Vertical disc leaf filter - with filtrate outlet in shaft which may be rotated for forming cake and cleaning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7226555A FR2192855A1 (en) | 1972-07-24 | 1972-07-24 | Vertical disc leaf filter - with filtrate outlet in shaft which may be rotated for forming cake and cleaning |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2192855A1 FR2192855A1 (en) | 1974-02-15 |
FR2192855B3 true FR2192855B3 (zh) | 1975-09-05 |
Family
ID=9102253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7226555A Granted FR2192855A1 (en) | 1972-07-24 | 1972-07-24 | Vertical disc leaf filter - with filtrate outlet in shaft which may be rotated for forming cake and cleaning |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2192855A1 (zh) |
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1972
- 1972-07-24 FR FR7226555A patent/FR2192855A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2192855A1 (en) | 1974-02-15 |