NL6408725A - - Google Patents

Info

Publication number
NL6408725A
NL6408725A NL6408725A NL6408725A NL6408725A NL 6408725 A NL6408725 A NL 6408725A NL 6408725 A NL6408725 A NL 6408725A NL 6408725 A NL6408725 A NL 6408725A NL 6408725 A NL6408725 A NL 6408725A
Authority
NL
Netherlands
Application number
NL6408725A
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 filed Critical
Publication of NL6408725A publication Critical patent/NL6408725A/xx

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)
  • Cleaning By Liquid Or Steam (AREA)
  • Filtration Of Liquid (AREA)
  • Treating Waste Gases (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
NL6408725A 1963-07-30 1964-07-30 NL6408725A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH49860A DE1275998B (de) 1963-07-30 1963-07-30 Druckfilter fuer Fluessigkeiten mit Spritzrohren zur Abloesung des Filterkuchens von den Filterflaechen

Publications (1)

Publication Number Publication Date
NL6408725A true NL6408725A (de) 1965-02-01

Family

ID=7157183

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6408725A NL6408725A (de) 1963-07-30 1964-07-30

Country Status (8)

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

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 (de) * 1973-07-06 1975-04-02
DE2627266C2 (de) * 1976-06-18 1982-02-18 Krauss-Maffei AG, 8000 München Vorrichtung zum Behandeln, insbesondere zum Waschen, des Filterkuchens bei einem Scheibenfilter
GB2315230B (en) * 1996-07-13 2000-01-12 British Coal Corp Improvements in or relating to pressure leaf filters
ES2163371B1 (es) * 2000-03-01 2003-02-16 Bekaert Sa Nv Filtro, en especial para microfiltracion, y equipo que incorpora dichofiltro.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50343C (de) * H. J. E. jensen in Hamburg, Rodingsmarkt 1 Neuerung an dem durch Patent Nr. 31915 und dessen Zusätze geschützten drehbaren Trommelfilter. (5
US1259032A (en) * 1915-12-08 1918-03-12 Charles W Merrill Filter.
BE621927A (de) * 1961-09-14 1900-01-01

Also Published As

Publication number Publication date
DE1275998B (de) 1968-08-29
SE309220B (de) 1969-03-17
FR1403501A (fr) 1965-06-18
GB1020736A (en) 1966-02-23
CH434200A (de) 1967-04-30
FI43868B (de) 1971-03-31
BE651076A (de) 1964-11-16

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