FR1432089A - Filtre à tambour tournant - Google Patents

Filtre à tambour tournant

Info

Publication number
FR1432089A
FR1432089A FR13494A FR13494A FR1432089A FR 1432089 A FR1432089 A FR 1432089A FR 13494 A FR13494 A FR 13494A FR 13494 A FR13494 A FR 13494A FR 1432089 A FR1432089 A FR 1432089A
Authority
FR
France
Prior art keywords
rotating drum
drum filter
filter
rotating
drum
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
FR13494A
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.)
Ajem Laboratories Inc
Original Assignee
Ajem Laboratories Inc
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
Priority claimed from US364352A external-priority patent/US3372811A/en
Application filed by Ajem Laboratories Inc filed Critical Ajem Laboratories Inc
Priority to FR13494A priority Critical patent/FR1432089A/fr
Application granted granted Critical
Publication of FR1432089A publication Critical patent/FR1432089A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • 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
    • B01D33/06—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
    • B01D33/46—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
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR13494A 1964-04-16 1965-04-15 Filtre à tambour tournant Expired FR1432089A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13494A FR1432089A (fr) 1964-04-16 1965-04-15 Filtre à tambour tournant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US364352A US3372811A (en) 1964-04-16 1964-04-16 Rotating drum filter apparatus
FR13494A FR1432089A (fr) 1964-04-16 1965-04-15 Filtre à tambour tournant

Publications (1)

Publication Number Publication Date
FR1432089A true FR1432089A (fr) 1966-03-18

Family

ID=26163186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13494A Expired FR1432089A (fr) 1964-04-16 1965-04-15 Filtre à tambour tournant

Country Status (1)

Country Link
FR (1) FR1432089A (fr)

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