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ZA773458B - Improvements in or relating to tube filters - Google Patents

Improvements in or relating to tube filters

Info

Publication number
ZA773458B
ZA773458B ZA00773458A ZA773458A ZA773458B ZA 773458 B ZA773458 B ZA 773458B ZA 00773458 A ZA00773458 A ZA 00773458A ZA 773458 A ZA773458 A ZA 773458A ZA 773458 B ZA773458 B ZA 773458B
Authority
ZA
South Africa
Prior art keywords
relating
tube filters
filters
tube
Prior art date
Application number
ZA00773458A
Inventor
A Margraf
Original Assignee
A Margraf
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 A Margraf filed Critical A Margraf
Publication of ZA773458B publication Critical patent/ZA773458B/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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
ZA00773458A 1976-06-09 1977-06-08 Improvements in or relating to tube filters ZA773458B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2625753A DE2625753C3 (en) 1976-06-09 1976-06-09 Bag filter

Publications (1)

Publication Number Publication Date
ZA773458B true ZA773458B (en) 1978-05-30

Family

ID=5980122

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00773458A ZA773458B (en) 1976-06-09 1977-06-08 Improvements in or relating to tube filters

Country Status (2)

Country Link
DE (1) DE2625753C3 (en)
ZA (1) ZA773458B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003882A1 (en) * 1980-02-02 1981-08-13 Hans 7922 Herbrechtingen Wukojewitsch Filter for removing dust from gases, esp. from air - contains rows of vertical filter bags stretched by springs and periodically cleaned by counter-current of compressed air
DE3006823C2 (en) * 1980-02-23 1982-12-16 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Sealing of the opening edge of filter bags on the clean gas side of a dust gas filter
DE3127926C2 (en) * 1981-07-15 1985-01-10 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Sealing of filter bags in loop filters
CN114247218B (en) * 2021-12-24 2023-06-16 福建龙净环保股份有限公司 Flue gas filtering device, ash removing method thereof and dust removing equipment

Also Published As

Publication number Publication date
DE2625753A1 (en) 1977-12-15
DE2625753B2 (en) 1979-09-27
DE2625753C3 (en) 1980-06-19

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