FR2787034B1 - Dispositif de separation solides/liquides et/ou liquides/liquides en continu sous vide autorisant la mise en oeuvre de media fragiles ou peu resistants a l'etat humide - Google Patents
Dispositif de separation solides/liquides et/ou liquides/liquides en continu sous vide autorisant la mise en oeuvre de media fragiles ou peu resistants a l'etat humideInfo
- Publication number
- FR2787034B1 FR2787034B1 FR9815714A FR9815714A FR2787034B1 FR 2787034 B1 FR2787034 B1 FR 2787034B1 FR 9815714 A FR9815714 A FR 9815714A FR 9815714 A FR9815714 A FR 9815714A FR 2787034 B1 FR2787034 B1 FR 2787034B1
- Authority
- FR
- France
- Prior art keywords
- liquid
- separation device
- wet state
- continuous vacuum
- low resistant
- 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 - Fee Related
Links
Classifications
-
- 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
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- 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
- 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
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Fiber Materials (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815714A FR2787034B1 (fr) | 1998-12-09 | 1998-12-09 | Dispositif de separation solides/liquides et/ou liquides/liquides en continu sous vide autorisant la mise en oeuvre de media fragiles ou peu resistants a l'etat humide |
FR9815966A FR2787035B1 (fr) | 1998-12-09 | 1998-12-15 | Dispositif de separation solides/liquides et/ou liquides/liquides en continu sous vide autorisant la mise en oeuvre de media fragiles ou peu resistants a l'etat humide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815714A FR2787034B1 (fr) | 1998-12-09 | 1998-12-09 | Dispositif de separation solides/liquides et/ou liquides/liquides en continu sous vide autorisant la mise en oeuvre de media fragiles ou peu resistants a l'etat humide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2787034A1 FR2787034A1 (fr) | 2000-06-16 |
FR2787034B1 true FR2787034B1 (fr) | 2001-01-26 |
Family
ID=9533906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9815714A Expired - Fee Related FR2787034B1 (fr) | 1998-12-09 | 1998-12-09 | Dispositif de separation solides/liquides et/ou liquides/liquides en continu sous vide autorisant la mise en oeuvre de media fragiles ou peu resistants a l'etat humide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2787034B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018156981A1 (fr) * | 2017-02-23 | 2018-08-30 | Schellstede-Lee Interests, Llc | Procédé et appareil de remédiation de boue de forage et de traitement de coupes de forage |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260492A (en) * | 1978-07-01 | 1981-04-07 | Shinko-Pfaudler Company Ltd. | Rotary diaphragm press |
FR2573670B1 (fr) * | 1984-11-23 | 1989-07-28 | Gaudfrin Guy | Dispositif d'etancheite entre bande convoyeuse et boite collectrice a un ou plusieurs compartiments d'un filtre a bande sous vide. |
SE465856B (sv) * | 1989-05-12 | 1991-11-11 | Svensk Industrimiljoe Ab | Separationsanordning med filtrerband och baerarband |
DE59204795D1 (de) * | 1991-05-04 | 1996-02-08 | Schloemann Siemag Ag | Bandfilter zum Ausbringen von Fremdstoffpartikeln aus Flüssigkeitsbädern |
US5624579A (en) * | 1991-12-24 | 1997-04-29 | Bratten; Jack R. | Method of simultaneously indexing permanent and disposable filter media in a vacuum filter apparatus |
FR2698283B1 (fr) * | 1992-11-23 | 1995-03-10 | Pierre Conil | Filtre à bande porteuse et à toile perdue humide. |
-
1998
- 1998-12-09 FR FR9815714A patent/FR2787034B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018156981A1 (fr) * | 2017-02-23 | 2018-08-30 | Schellstede-Lee Interests, Llc | Procédé et appareil de remédiation de boue de forage et de traitement de coupes de forage |
Also Published As
Publication number | Publication date |
---|---|
FR2787034A1 (fr) | 2000-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RM | Correction of a material error | ||
ST | Notification of lapse |
Effective date: 20150831 |