BE784230A - METHOD AND DEVICE FOR EXTRACTING SLUDGE FROM DISC FILTERS, AND CORRESPONDING FILTERS - Google Patents

METHOD AND DEVICE FOR EXTRACTING SLUDGE FROM DISC FILTERS, AND CORRESPONDING FILTERS

Info

Publication number
BE784230A
BE784230A BE784230A BE784230A BE784230A BE 784230 A BE784230 A BE 784230A BE 784230 A BE784230 A BE 784230A BE 784230 A BE784230 A BE 784230A BE 784230 A BE784230 A BE 784230A
Authority
BE
Belgium
Prior art keywords
filters
disc
extracting sludge
sludge
extracting
Prior art date
Application number
BE784230A
Other languages
French (fr)
Original Assignee
Schutz Alfred
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 Schutz Alfred filed Critical Schutz Alfred
Publication of BE784230A publication Critical patent/BE784230A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
BE784230A 1969-12-17 1972-05-31 METHOD AND DEVICE FOR EXTRACTING SLUDGE FROM DISC FILTERS, AND CORRESPONDING FILTERS BE784230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1175369A AT310190B (en) 1969-12-17 1969-12-17 Process for desludging of disc filters and device for this

Publications (1)

Publication Number Publication Date
BE784230A true BE784230A (en) 1972-09-18

Family

ID=3630478

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784230A BE784230A (en) 1969-12-17 1972-05-31 METHOD AND DEVICE FOR EXTRACTING SLUDGE FROM DISC FILTERS, AND CORRESPONDING FILTERS

Country Status (2)

Country Link
AT (1) AT310190B (en)
BE (1) BE784230A (en)

Also Published As

Publication number Publication date
AT310190B (en) 1973-09-25

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