NL7510300A - BACKWASH FILTER FOR CLEANING FLUIDUM. - Google Patents

BACKWASH FILTER FOR CLEANING FLUIDUM.

Info

Publication number
NL7510300A
NL7510300A NL7510300A NL7510300A NL7510300A NL 7510300 A NL7510300 A NL 7510300A NL 7510300 A NL7510300 A NL 7510300A NL 7510300 A NL7510300 A NL 7510300A NL 7510300 A NL7510300 A NL 7510300A
Authority
NL
Netherlands
Prior art keywords
fluidum
cleaning
backwash filter
backwash
filter
Prior art date
Application number
NL7510300A
Other languages
Dutch (nl)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NL7510300A publication Critical patent/NL7510300A/en

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
NL7510300A 1974-09-04 1975-09-01 BACKWASH FILTER FOR CLEANING FLUIDUM. NL7510300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442345A DE2442345A1 (en) 1974-09-04 1974-09-04 BACKFLOW FILTER FOR WASTE WATER CLEANING

Publications (1)

Publication Number Publication Date
NL7510300A true NL7510300A (en) 1976-03-08

Family

ID=5924850

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510300A NL7510300A (en) 1974-09-04 1975-09-01 BACKWASH FILTER FOR CLEANING FLUIDUM.

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE31632T1 (en) * 1982-09-11 1988-01-15 Endless Energy Group Ltd FILTER ELEMENT.
SE0000562L (en) * 2000-02-22 2001-07-02 Stefan Larsson Filter device for separating solids from flowing fluids
CN115046066B (en) * 2022-08-16 2022-11-22 海门市正大电碳制品有限公司 Air conditioner ventilating duct

Also Published As

Publication number Publication date
FR2283718A1 (en) 1976-04-02
DE2442345A1 (en) 1976-03-18
DK394775A (en) 1976-03-05
BE833011A (en) 1976-03-03
JPS5152567A (en) 1976-05-10

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