AU472687B2 - Method and device for washing a continous filter with a horizontal filtration surface and cells - Google Patents

Method and device for washing a continous filter with a horizontal filtration surface and cells

Info

Publication number
AU472687B2
AU472687B2 AU43037/72A AU4303772A AU472687B2 AU 472687 B2 AU472687 B2 AU 472687B2 AU 43037/72 A AU43037/72 A AU 43037/72A AU 4303772 A AU4303772 A AU 4303772A AU 472687 B2 AU472687 B2 AU 472687B2
Authority
AU
Australia
Prior art keywords
continous
washing
cells
filter
filtration surface
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
AU43037/72A
Other versions
AU4303772A (en
Inventor
Hanister Armand
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.)
Pravov Ste
Original Assignee
Pravov Ste
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 Pravov Ste filed Critical Pravov Ste
Application granted granted Critical
Publication of AU472687B2 publication Critical patent/AU472687B2/en
Publication of AU4303772A publication Critical patent/AU4303772A/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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
    • B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
    • 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
    • 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
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Cleaning In General (AREA)
  • Filtration Of Liquid (AREA)
  • Disintegrating Or Milling (AREA)
AU43037/72A 1971-06-16 1972-06-02 Method and device for washing a continous filter with a horizontal filtration surface and cells Expired AU472687B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE104685 1971-06-16

Publications (2)

Publication Number Publication Date
AU472687B2 true AU472687B2 (en) 1972-12-13
AU4303772A AU4303772A (en) 1972-12-13

Family

ID=3841528

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43037/72A Expired AU472687B2 (en) 1971-06-16 1972-06-02 Method and device for washing a continous filter with a horizontal filtration surface and cells

Country Status (10)

Country Link
AR (1) AR200988A1 (en)
AT (1) AT319973B (en)
AU (1) AU472687B2 (en)
BR (1) BR7203853D0 (en)
CS (1) CS177084B2 (en)
IE (1) IE36483B1 (en)
IL (1) IL39639A (en)
NL (1) NL7208224A (en)
SE (1) SE403711B (en)
ZA (1) ZA723704B (en)

Also Published As

Publication number Publication date
BR7203853D0 (en) 1974-08-22
AR200988A1 (en) 1975-02-06
NL7208224A (en) 1972-12-19
SE403711B (en) 1978-09-04
AT319973B (en) 1975-01-27
IL39639A (en) 1976-08-31
IE36483L (en) 1972-12-16
ZA723704B (en) 1973-03-28
IE36483B1 (en) 1976-11-10
IL39639A0 (en) 1972-08-30
AU4303772A (en) 1972-12-13
CS177084B2 (en) 1977-07-29

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