FR1543530A - Dispositif de filtrage de liquides - Google Patents

Dispositif de filtrage de liquides

Info

Publication number
FR1543530A
FR1543530A FR122397A FR122397A FR1543530A FR 1543530 A FR1543530 A FR 1543530A FR 122397 A FR122397 A FR 122397A FR 122397 A FR122397 A FR 122397A FR 1543530 A FR1543530 A FR 1543530A
Authority
FR
France
Prior art keywords
filtering device
liquid filtering
liquid
filtering
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
Application number
FR122397A
Other languages
English (en)
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.)
Biex Ind Installations & Const
Original Assignee
Biex Ind Installations & Const
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 Biex Ind Installations & Const filed Critical Biex Ind Installations & Const
Priority to FR122397A priority Critical patent/FR1543530A/fr
Application granted granted Critical
Publication of FR1543530A publication Critical patent/FR1543530A/fr
Expired 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • 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
    • 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
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • 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
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/084—Nozzles placed on the filtrate side of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR122397A 1967-09-27 1967-09-27 Dispositif de filtrage de liquides Expired FR1543530A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR122397A FR1543530A (fr) 1967-09-27 1967-09-27 Dispositif de filtrage de liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122397A FR1543530A (fr) 1967-09-27 1967-09-27 Dispositif de filtrage de liquides

Publications (1)

Publication Number Publication Date
FR1543530A true FR1543530A (fr) 1968-10-25

Family

ID=8639049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122397A Expired FR1543530A (fr) 1967-09-27 1967-09-27 Dispositif de filtrage de liquides

Country Status (1)

Country Link
FR (1) FR1543530A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462902A (en) * 1981-10-28 1984-07-31 S.N.E.C.M.A. Means for filtering a liquid containing various impurities
EP0155347A3 (en) * 1983-08-08 1986-10-01 Drm.Dr. Hans Muller Ag Process and filtering apparatus
EP0298146A1 (fr) * 1987-07-09 1989-01-11 Chemap AG Procédé et appareil pour séparer une substance liquide à partir d'une suspension contenant un biocatalyseur et/ou des particules de support
WO1991018659A1 (fr) * 1990-05-25 1991-12-12 Nordenskjoeld Reinhart Von Procede et dispositif de separation mecanique de solides contenus dans un fluide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462902A (en) * 1981-10-28 1984-07-31 S.N.E.C.M.A. Means for filtering a liquid containing various impurities
EP0155347A3 (en) * 1983-08-08 1986-10-01 Drm.Dr. Hans Muller Ag Process and filtering apparatus
EP0298146A1 (fr) * 1987-07-09 1989-01-11 Chemap AG Procédé et appareil pour séparer une substance liquide à partir d'une suspension contenant un biocatalyseur et/ou des particules de support
WO1991018659A1 (fr) * 1990-05-25 1991-12-12 Nordenskjoeld Reinhart Von Procede et dispositif de separation mecanique de solides contenus dans un fluide

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