BE847833R - IMPROVEMENTS RELATED TO FILTERS, - Google Patents

IMPROVEMENTS RELATED TO FILTERS,

Info

Publication number
BE847833R
BE847833R BE171959A BE171959A BE847833R BE 847833 R BE847833 R BE 847833R BE 171959 A BE171959 A BE 171959A BE 171959 A BE171959 A BE 171959A BE 847833 R BE847833 R BE 847833R
Authority
BE
Belgium
Prior art keywords
filters
improvements related
Prior art date
Application number
BE171959A
Other languages
French (fr)
Inventor
E P Austin
J T Allanson
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
Application granted granted Critical
Publication of BE847833R publication Critical patent/BE847833R/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
BE171959A 1975-10-31 1976-10-29 IMPROVEMENTS RELATED TO FILTERS, BE847833R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45185/75A GB1497914A (en) 1975-10-31 1975-10-31 Filters

Publications (1)

Publication Number Publication Date
BE847833R true BE847833R (en) 1977-02-14

Family

ID=10436223

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171959A BE847833R (en) 1975-10-31 1976-10-29 IMPROVEMENTS RELATED TO FILTERS,

Country Status (4)

Country Link
BE (1) BE847833R (en)
CA (1) CA1067016A (en)
DE (1) DE2650051A1 (en)
GB (1) GB1497914A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308287A1 (en) * 1983-03-09 1984-09-13 Bergwerksverband Gmbh, 4300 Essen METHOD AND DEVICE FOR FILTERING SOLID-LOADED LIQUIDS
DE4013080C1 (en) * 1990-04-25 1991-07-04 Albrecht 2807 Achim De Fricke Cleaning particulate filter bed - using appts. having vertical tube with filter chamber and inlet

Also Published As

Publication number Publication date
DE2650051A1 (en) 1977-05-12
GB1497914A (en) 1978-01-12
CA1067016A (en) 1979-11-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIMON-HARTLEY LTD

Effective date: 19930831