CA951252A - Filter bag dust collector with back-flow air cleaner - Google Patents

Filter bag dust collector with back-flow air cleaner

Info

Publication number
CA951252A
CA951252A CA084,912,A CA84912A CA951252A CA 951252 A CA951252 A CA 951252A CA 84912 A CA84912 A CA 84912A CA 951252 A CA951252 A CA 951252A
Authority
CA
Canada
Prior art keywords
dust collector
air cleaner
filter bag
flow air
bag dust
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
CA084,912,A
Other versions
CA84912S (en
Inventor
Graham K. (Jr.) Houghton
Original Assignee
Joy Manufacturing Co
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 Joy Manufacturing Co filed Critical Joy Manufacturing Co
Application granted granted Critical
Publication of CA951252A publication Critical patent/CA951252A/en
Expired legal-status Critical Current

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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Basic Packing Technique (AREA)
  • Cleaning In General (AREA)
CA084,912,A 1969-06-17 1970-06-08 Filter bag dust collector with back-flow air cleaner Expired CA951252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83402769A 1969-06-17 1969-06-17

Publications (1)

Publication Number Publication Date
CA951252A true CA951252A (en) 1974-07-16

Family

ID=25265914

Family Applications (1)

Application Number Title Priority Date Filing Date
CA084,912,A Expired CA951252A (en) 1969-06-17 1970-06-08 Filter bag dust collector with back-flow air cleaner

Country Status (5)

Country Link
CA (1) CA951252A (en)
DE (1) DE2029728A1 (en)
FR (1) FR2052734A5 (en)
GB (1) GB1319971A (en)
ZA (1) ZA703563B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418457B (en) * 1979-10-17 1981-06-09 Bahco Ventilation Ab COMPRESSION AIR CLEANING OF A CENTER GROUPED SEPARATE FILTER CELLS
DE3891009T1 (en) * 1987-11-20 1990-10-11 Dustcontrol International Ab METHOD FOR CLEANING A CYCLONE SEPARATOR AND CYCLONE SEPARATOR FOR CARRYING OUT THE METHOD
SE464112B (en) * 1987-11-20 1991-03-11 Dustcontrol International Ab SEAT AND DEVICE FOR CLEANING A CYCLON SEPARATOR WITH A FILTER UNIT
CN105879495A (en) * 2016-06-29 2016-08-24 云南华联锌铟股份有限公司 Simple air filter element cleaning equipment
CN114269452B (en) * 2019-07-16 2023-12-26 丹尼尔·亨齐克 Cage assemblies and related methods for removing material accumulation in pneumatic conveying systems

Also Published As

Publication number Publication date
FR2052734A5 (en) 1971-04-09
ZA703563B (en) 1971-01-27
DE2029728A1 (en) 1970-12-23
GB1319971A (en) 1973-06-13

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