FR1171842A - Method and device for forming filter layers on band filters - Google Patents

Method and device for forming filter layers on band filters

Info

Publication number
FR1171842A
FR1171842A FR1171842DA FR1171842A FR 1171842 A FR1171842 A FR 1171842A FR 1171842D A FR1171842D A FR 1171842DA FR 1171842 A FR1171842 A FR 1171842A
Authority
FR
France
Prior art keywords
filter layers
band filters
forming filter
forming
filters
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
French (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.)
Gen Engineering Co A B
Original Assignee
Gen Engineering Co A B
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 Gen Engineering Co A B filed Critical Gen Engineering Co A B
Application granted granted Critical
Publication of FR1171842A publication Critical patent/FR1171842A/en
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
    • B01D33/044—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
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1171842D 1956-04-25 1957-04-23 Method and device for forming filter layers on band filters Expired FR1171842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1171842X 1956-04-25

Publications (1)

Publication Number Publication Date
FR1171842A true FR1171842A (en) 1959-01-30

Family

ID=20421352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171842D Expired FR1171842A (en) 1956-04-25 1957-04-23 Method and device for forming filter layers on band filters

Country Status (1)

Country Link
FR (1) FR1171842A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021170234A1 (en) * 2020-02-27 2021-09-02 G.S.-Trading S.A. Equipment for the filtration of a suspension using a rotary precoat filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021170234A1 (en) * 2020-02-27 2021-09-02 G.S.-Trading S.A. Equipment for the filtration of a suspension using a rotary precoat filter

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