CH434200A - Liquid pressure filter with swiveling spray pipes - Google Patents

Liquid pressure filter with swiveling spray pipes

Info

Publication number
CH434200A
CH434200A CH993564A CH993564A CH434200A CH 434200 A CH434200 A CH 434200A CH 993564 A CH993564 A CH 993564A CH 993564 A CH993564 A CH 993564A CH 434200 A CH434200 A CH 434200A
Authority
CH
Switzerland
Prior art keywords
liquid pressure
pressure filter
spray pipes
swiveling spray
swiveling
Prior art date
Application number
CH993564A
Other languages
German (de)
Inventor
Bruno Dipl Ing Renner
Original Assignee
Holstein & Kappert Maschf
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 Holstein & Kappert Maschf filed Critical Holstein & Kappert Maschf
Publication of CH434200A publication Critical patent/CH434200A/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
    • B01D29/39—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
    • B01D29/39—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
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a rotary movement with respect to the filtering element
    • 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
    • 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
    • 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
    • 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)
  • Treating Waste Gases (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filtration Of Liquid (AREA)
CH993564A 1963-07-30 1964-07-29 Liquid pressure filter with swiveling spray pipes CH434200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH49860A DE1275998B (en) 1963-07-30 1963-07-30 Pressure filter for fluids with spray tubes to remove the filter cake from the filter surfaces

Publications (1)

Publication Number Publication Date
CH434200A true CH434200A (en) 1967-04-30

Family

ID=7157183

Family Applications (1)

Application Number Title Priority Date Filing Date
CH993564A CH434200A (en) 1963-07-30 1964-07-29 Liquid pressure filter with swiveling spray pipes

Country Status (8)

Country Link
BE (1) BE651076A (en)
CH (1) CH434200A (en)
DE (1) DE1275998B (en)
FI (1) FI43868B (en)
FR (1) FR1403501A (en)
GB (1) GB1020736A (en)
NL (1) NL6408725A (en)
SE (1) SE309220B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754659A (en) * 1971-06-04 1973-08-28 Ametek Inc Sluice means and rotatable nozzles
JPS5028962U (en) * 1973-07-06 1975-04-02
DE2627266C2 (en) * 1976-06-18 1982-02-18 Krauss-Maffei AG, 8000 München Device for treating, in particular for washing, the filter cake in a disc filter
GB2315230B (en) * 1996-07-13 2000-01-12 British Coal Corp Improvements in or relating to pressure leaf filters
ES2163371B1 (en) * 2000-03-01 2003-02-16 Bekaert Sa Nv FILTER, ESPECIALLY FOR MICROFILTRATION, AND EQUIPMENT THAT INCLUDES DICHOFILTRO.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50343C (en) * H. J. E. jensen in Hamburg, Rodingsmarkt 1 Innovation in the rotating drum filter protected by patent no. 31915 and its additions. (5
US1259032A (en) * 1915-12-08 1918-03-12 Charles W Merrill Filter.
BE621927A (en) * 1961-09-14 1900-01-01

Also Published As

Publication number Publication date
GB1020736A (en) 1966-02-23
BE651076A (en) 1964-11-16
FI43868B (en) 1971-03-31
FR1403501A (en) 1965-06-18
NL6408725A (en) 1965-02-01
SE309220B (en) 1969-03-17
DE1275998B (en) 1968-08-29

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