CH583580A5 - - Google Patents

Info

Publication number
CH583580A5
CH583580A5 CH352075A CH352075A CH583580A5 CH 583580 A5 CH583580 A5 CH 583580A5 CH 352075 A CH352075 A CH 352075A CH 352075 A CH352075 A CH 352075A CH 583580 A5 CH583580 A5 CH 583580A5
Authority
CH
Switzerland
Application number
CH352075A
Original Assignee
Doucet Charles
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 claimed from CH712674A external-priority patent/CH579415A5/fr
Application filed by Doucet Charles filed Critical Doucet Charles
Priority to CH352075A priority Critical patent/CH583580A5/xx
Priority to NL7505827A priority patent/NL7505827A/xx
Priority to DE19752522350 priority patent/DE2522350A1/de
Priority to IT49685/75A priority patent/IT1035796B/it
Priority to BE156669A priority patent/BE829441A/xx
Publication of CH583580A5 publication Critical patent/CH583580A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/20—Vibrating the filters
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/24—Providing loose granular material to scratch the filters clean
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/088—Arrangements for killing microorganisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
CH352075A 1974-05-24 1975-03-19 CH583580A5 (en:Method)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH352075A CH583580A5 (en:Method) 1974-05-24 1975-03-19
NL7505827A NL7505827A (nl) 1974-05-24 1975-05-16 Filter met oppervlaktewerking.
DE19752522350 DE2522350A1 (de) 1974-05-24 1975-05-20 Filter mit oberflaechenwirkung
IT49685/75A IT1035796B (it) 1974-05-24 1975-05-20 Filtro ad azione superficiale
BE156669A BE829441A (fr) 1974-05-24 1975-05-23 Filtre a action superficielle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH712674A CH579415A5 (en) 1974-05-24 1974-05-24 Separation of solids from liquids - using surface action filter with cleaning by high frequency vibration and friction
CH352075A CH583580A5 (en:Method) 1974-05-24 1975-03-19

Publications (1)

Publication Number Publication Date
CH583580A5 true CH583580A5 (en:Method) 1977-01-14

Family

ID=25693226

Family Applications (1)

Application Number Title Priority Date Filing Date
CH352075A CH583580A5 (en:Method) 1974-05-24 1975-03-19

Country Status (5)

Country Link
BE (1) BE829441A (en:Method)
CH (1) CH583580A5 (en:Method)
DE (1) DE2522350A1 (en:Method)
IT (1) IT1035796B (en:Method)
NL (1) NL7505827A (en:Method)

Also Published As

Publication number Publication date
IT1035796B (it) 1979-10-20
BE829441A (fr) 1975-09-15
NL7505827A (nl) 1975-11-26
DE2522350A1 (de) 1975-12-04

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased