CA1067016A - Filtre de particules a lit mobile - Google Patents

Filtre de particules a lit mobile

Info

Publication number
CA1067016A
CA1067016A CA263,666A CA263666A CA1067016A CA 1067016 A CA1067016 A CA 1067016A CA 263666 A CA263666 A CA 263666A CA 1067016 A CA1067016 A CA 1067016A
Authority
CA
Canada
Prior art keywords
bed
particulate material
filtration apparatus
vessel
baffle
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
CA263,666A
Other languages
English (en)
Inventor
Eric P. Austin
John T. Allanson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Simon Hartley Ltd
Original Assignee
Simon Hartley Ltd
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 Simon Hartley Ltd filed Critical Simon Hartley Ltd
Application granted granted Critical
Publication of CA1067016A publication Critical patent/CA1067016A/fr
Expired legal-status Critical Current

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)
CA263,666A 1975-10-31 1976-10-19 Filtre de particules a lit mobile Expired CA1067016A (fr)

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
CA1067016A true CA1067016A (fr) 1979-11-27

Family

ID=10436223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263,666A Expired CA1067016A (fr) 1975-10-31 1976-10-19 Filtre de particules a lit mobile

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308287A1 (de) * 1983-03-09 1984-09-13 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten
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
BE847833R (fr) 1977-02-14
GB1497914A (en) 1978-01-12
DE2650051A1 (de) 1977-05-12

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