FR2296453A2 - Perfectionnement au procede de decolmatage et d'entretien des toiles filtrantes, et dispositif pour sa mise en oeuvre - Google Patents
Perfectionnement au procede de decolmatage et d'entretien des toiles filtrantes, et dispositif pour sa mise en oeuvreInfo
- Publication number
- FR2296453A2 FR2296453A2 FR7443578A FR7443578A FR2296453A2 FR 2296453 A2 FR2296453 A2 FR 2296453A2 FR 7443578 A FR7443578 A FR 7443578A FR 7443578 A FR7443578 A FR 7443578A FR 2296453 A2 FR2296453 A2 FR 2296453A2
- Authority
- FR
- France
- Prior art keywords
- band
- liq
- suspensions
- motion
- roller
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- 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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- 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
- B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
- B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
-
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7443578A FR2296453A2 (fr) | 1974-06-10 | 1974-12-30 | Perfectionnement au procede de decolmatage et d'entretien des toiles filtrantes, et dispositif pour sa mise en oeuvre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421182A FR2273575A1 (fr) | 1974-06-10 | 1974-06-10 | Procede de decolmatage, et d'entretien des toiles filtrantes et dispositif pour sa mise en oeuvre |
FR7443578A FR2296453A2 (fr) | 1974-06-10 | 1974-12-30 | Perfectionnement au procede de decolmatage et d'entretien des toiles filtrantes, et dispositif pour sa mise en oeuvre |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2296453A2 true FR2296453A2 (fr) | 1976-07-30 |
Family
ID=26218390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7443578A Pending FR2296453A2 (fr) | 1974-06-10 | 1974-12-30 | Perfectionnement au procede de decolmatage et d'entretien des toiles filtrantes, et dispositif pour sa mise en oeuvre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2296453A2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426485A1 (fr) * | 1978-05-25 | 1979-12-21 | Hartley Simon Ltd | Appareil et procede pour epaissir une boue |
EP0117581A1 (fr) * | 1983-02-25 | 1984-09-05 | Esmil Hubert BV | Filtre à bande |
-
1974
- 1974-12-30 FR FR7443578A patent/FR2296453A2/fr active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426485A1 (fr) * | 1978-05-25 | 1979-12-21 | Hartley Simon Ltd | Appareil et procede pour epaissir une boue |
EP0117581A1 (fr) * | 1983-02-25 | 1984-09-05 | Esmil Hubert BV | Filtre à bande |
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