FR787266A - Perfectionnement aux filtres rotatifs à plateaux - Google Patents

Perfectionnement aux filtres rotatifs à plateaux

Info

Publication number
FR787266A
FR787266A FR787266DA FR787266A FR 787266 A FR787266 A FR 787266A FR 787266D A FR787266D A FR 787266DA FR 787266 A FR787266 A FR 787266A
Authority
FR
France
Prior art keywords
development
rotary plate
plate filters
filters
rotary
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
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.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Application granted granted Critical
Publication of FR787266A publication Critical patent/FR787266A/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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof
    • 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
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR787266D 1934-06-16 1934-06-16 Perfectionnement aux filtres rotatifs à plateaux Expired FR787266A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787266T 1934-06-16

Publications (1)

Publication Number Publication Date
FR787266A true FR787266A (fr) 1935-09-19

Family

ID=9218875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787266D Expired FR787266A (fr) 1934-06-16 1934-06-16 Perfectionnement aux filtres rotatifs à plateaux

Country Status (1)

Country Link
FR (1) FR787266A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195273B (de) * 1961-02-03 1965-06-24 Anton Pfeuffer Filter
FR2573993A1 (fr) * 1984-12-03 1986-06-06 Enso Gutzeit Oy Procede pour ameliorer le fonctionnement d'un filtre a disques et filtre a disques mettant en oeuvre ce procede

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195273B (de) * 1961-02-03 1965-06-24 Anton Pfeuffer Filter
FR2573993A1 (fr) * 1984-12-03 1986-06-06 Enso Gutzeit Oy Procede pour ameliorer le fonctionnement d'un filtre a disques et filtre a disques mettant en oeuvre ce procede

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