FR1307957A - Perfectionnements apportés aux filtres pour liquides - Google Patents

Perfectionnements apportés aux filtres pour liquides

Info

Publication number
FR1307957A
FR1307957A FR873211A FR873211A FR1307957A FR 1307957 A FR1307957 A FR 1307957A FR 873211 A FR873211 A FR 873211A FR 873211 A FR873211 A FR 873211A FR 1307957 A FR1307957 A FR 1307957A
Authority
FR
France
Prior art keywords
liquids
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
FR873211A
Other languages
English (en)
Inventor
Jacques Gauthier
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
Priority to BE621927D priority Critical patent/BE621927A/xx
Priority to NL283160D priority patent/NL283160A/xx
Application filed filed Critical
Priority to FR873211A priority patent/FR1307957A/fr
Priority to LU42293D priority patent/LU42293A1/xx
Application granted granted Critical
Publication of FR1307957A publication Critical patent/FR1307957A/fr
Expired legal-status Critical Current

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
    • B01D29/62—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
    • B01D29/39—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR873211A 1961-09-14 1961-09-14 Perfectionnements apportés aux filtres pour liquides Expired FR1307957A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE621927D BE621927A (fr) 1961-09-14
NL283160D NL283160A (fr) 1961-09-14
FR873211A FR1307957A (fr) 1961-09-14 1961-09-14 Perfectionnements apportés aux filtres pour liquides
LU42293D LU42293A1 (fr) 1961-09-14 1962-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR873211A FR1307957A (fr) 1961-09-14 1961-09-14 Perfectionnements apportés aux filtres pour liquides

Publications (1)

Publication Number Publication Date
FR1307957A true FR1307957A (fr) 1962-11-03

Family

ID=8762849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873211A Expired FR1307957A (fr) 1961-09-14 1961-09-14 Perfectionnements apportés aux filtres pour liquides

Country Status (4)

Country Link
BE (1) BE621927A (fr)
FR (1) FR1307957A (fr)
LU (1) LU42293A1 (fr)
NL (1) NL283160A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275998B (de) * 1963-07-30 1968-08-29 Holstein & Kappert Maschf Druckfilter fuer Fluessigkeiten mit Spritzrohren zur Abloesung des Filterkuchens von den Filterflaechen
US4172795A (en) * 1976-11-08 1979-10-30 Friedrich Uhde Gmbh Centrifugal pressure filter with horizontal filter disks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275998B (de) * 1963-07-30 1968-08-29 Holstein & Kappert Maschf Druckfilter fuer Fluessigkeiten mit Spritzrohren zur Abloesung des Filterkuchens von den Filterflaechen
US4172795A (en) * 1976-11-08 1979-10-30 Friedrich Uhde Gmbh Centrifugal pressure filter with horizontal filter disks

Also Published As

Publication number Publication date
BE621927A (fr) 1900-01-01
NL283160A (fr) 1900-01-01
LU42293A1 (fr) 1962-11-17

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