BE833011A - Filtre a lavage retour du type "flush-back", pour la purification d'un fluide - Google Patents

Filtre a lavage retour du type "flush-back", pour la purification d'un fluide

Info

Publication number
BE833011A
BE833011A BE159692A BE159692A BE833011A BE 833011 A BE833011 A BE 833011A BE 159692 A BE159692 A BE 159692A BE 159692 A BE159692 A BE 159692A BE 833011 A BE833011 A BE 833011A
Authority
BE
Belgium
Prior art keywords
purifying
flush
fluid
type washing
washing filter
Prior art date
Application number
BE159692A
Other languages
English (en)
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 BE833011A publication Critical patent/BE833011A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/40—Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces
    • 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
    • B01D29/117—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 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
    • B01D29/11—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
    • B01D29/117—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 arranged for outward flow filtration
    • B01D29/118—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 arranged for outward flow filtration open-ended
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
BE159692A 1974-09-04 1975-09-03 Filtre a lavage retour du type "flush-back", pour la purification d'un fluide BE833011A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442345A DE2442345A1 (de) 1974-09-04 1974-09-04 Rueckspuel-filter zur abwasser-reinigung

Publications (1)

Publication Number Publication Date
BE833011A true BE833011A (fr) 1976-03-03

Family

ID=5924850

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159692A BE833011A (fr) 1974-09-04 1975-09-03 Filtre a lavage retour du type "flush-back", pour la purification d'un fluide

Country Status (6)

Country Link
JP (1) JPS5152567A (fr)
BE (1) BE833011A (fr)
DE (1) DE2442345A1 (fr)
DK (1) DK394775A (fr)
FR (1) FR2283718A1 (fr)
NL (1) NL7510300A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106485B1 (fr) * 1982-09-11 1988-01-07 Endless Energy Group Limited Elément de filtrage
SE515240C2 (sv) * 2000-02-22 2001-07-02 Stefan Larsson Filteranordning för avskiljning av fasta substanser från genomströmmande fluider
CN115046066B (zh) * 2022-08-16 2022-11-22 海门市正大电碳制品有限公司 一种空调通风管道

Also Published As

Publication number Publication date
DK394775A (da) 1976-03-05
NL7510300A (nl) 1976-03-08
JPS5152567A (en) 1976-05-10
FR2283718A1 (fr) 1976-04-02
DE2442345A1 (de) 1976-03-18

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