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 humide

Info

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
Application number
FR9815714A
Other languages
English (en)
Other versions
FR2787034A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FILTRES MONNET
Original Assignee
FILTRES MONNET
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FILTRES MONNET filed Critical FILTRES MONNET
Priority to FR9815714A priority Critical patent/FR2787034B1/fr
Priority to FR9815966A priority patent/FR2787035B1/fr
Publication of FR2787034A1 publication Critical patent/FR2787034A1/fr
Application granted granted Critical
Publication of FR2787034B1 publication Critical patent/FR2787034B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
FR9815714A 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 Expired - Fee Related FR2787034B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP0512288B1 (fr) * 1991-05-04 1995-12-27 Sms Schloemann-Siemag Aktiengesellschaft Filtre à bande pour séparer des impuretés des bains liquides
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.

Cited By (1)

* Cited by examiner, † Cited by third party
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