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GB1119545A - A device for shaking filter cloth sleeves of gas filters - Google Patents

A device for shaking filter cloth sleeves of gas filters

Info

Publication number
GB1119545A
GB1119545A GB6440/66A GB644066A GB1119545A GB 1119545 A GB1119545 A GB 1119545A GB 6440/66 A GB6440/66 A GB 6440/66A GB 644066 A GB644066 A GB 644066A GB 1119545 A GB1119545 A GB 1119545A
Authority
GB
United Kingdom
Prior art keywords
sleeves
hammer
gas
anvil
feb
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
GB6440/66A
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.)
Neu SA
Original Assignee
Neu SA
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 Neu SA filed Critical Neu SA
Publication of GB1119545A publication Critical patent/GB1119545A/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
    • B01D46/66—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
    • 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
    • B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/74—Cleaning the electrodes
    • B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
    • B03C3/761—Drive-transmitting devices therefor, e.g. insulated shafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1,119,545. Gas filter. SOC. ANON DES ETABLISSEMENTS NEU. 14 Feb., 1966 [16 Feb., 1965], No. 6440/66. Heading BIT. The cloth filter sleeves 2 of a gas filter are supported by a rigid frame 8, which is resiliently mounted at 10 and has an anvil 11 which is repeatedly struck by hammer 12 during cleaning, causing the frame 8 to descend and return, under action of means 10, whereby the sleeves 2 are shaken. A coil spring 10 or a pile of dished or rubber washers may effect the resilient support, and anvil 11 may be threadedly attached to rod 9 to vary the tension of sleeves 2. As shown, hammer 12 is actuated by cam 13, but a pneumatic or electrically powered hammer may be used. Sleeves 2 are located in various compartments of a housing (Fig. 1, not shown) having a lower hopper (4), and filtering flow is outwards through the sleeves. The shaking may be accompanied by reverse flow of gas, induced by the negative pressure in hopper (4) when main outlet valve (6) is closed and valve (7) opened to atmosphere.
GB6440/66A 1965-02-16 1966-02-14 A device for shaking filter cloth sleeves of gas filters Expired GB1119545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18536A FR1425728A (en) 1965-02-16 1965-02-16 Device for percussive shaking of the sleeves of filter cloth separators

Publications (1)

Publication Number Publication Date
GB1119545A true GB1119545A (en) 1968-07-10

Family

ID=9693669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6440/66A Expired GB1119545A (en) 1965-02-16 1966-02-14 A device for shaking filter cloth sleeves of gas filters

Country Status (3)

Country Link
BE (1) BE675363A (en)
FR (1) FR1425728A (en)
GB (1) GB1119545A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1834565A1 (en) * 2006-03-14 2007-09-19 Soteco S.p.A. Filtering apparatus with percussion means
US9074106B2 (en) 2011-03-27 2015-07-07 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
US9320288B2 (en) 2012-11-30 2016-04-26 Cellresin Technologies, Llc Controlled release compositions and methods of using
US9421793B2 (en) 2014-06-26 2016-08-23 Cellresin Technologies, Llc Electrostatic printing of cyclodextrin compositions
US9642356B2 (en) 2009-12-14 2017-05-09 Cellresin Technologies, Llc Maturation or ripening inhibitor release from polymer, fiber, film, sheet or packaging
US10182567B2 (en) 2011-03-27 2019-01-22 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
CN109806688A (en) * 2017-11-20 2019-05-28 北京京运通科技股份有限公司 A kind of filter and pulling single crystal silicon system
WO2020144595A1 (en) * 2019-01-08 2020-07-16 Wamgroup S.P.A. A cleaning device and a cleaning method for a dust collector.

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1834565A1 (en) * 2006-03-14 2007-09-19 Soteco S.p.A. Filtering apparatus with percussion means
US9642356B2 (en) 2009-12-14 2017-05-09 Cellresin Technologies, Llc Maturation or ripening inhibitor release from polymer, fiber, film, sheet or packaging
USRE49501E1 (en) 2011-03-27 2023-04-25 Verdant Technologies, Llc Cyclodextrin compositions, articles, and methods
US9074106B2 (en) 2011-03-27 2015-07-07 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
US9353282B2 (en) 2011-03-27 2016-05-31 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
US9675069B2 (en) 2011-03-27 2017-06-13 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
US10182567B2 (en) 2011-03-27 2019-01-22 Cellresin Technologies, Llc Cyclodextrin compositions, articles, and methods
US9320288B2 (en) 2012-11-30 2016-04-26 Cellresin Technologies, Llc Controlled release compositions and methods of using
US9713329B2 (en) 2012-11-30 2017-07-25 Kimberly-Clark Worldwide, Inc. Controlled release compositions and methods of using
US10212931B2 (en) 2012-11-30 2019-02-26 Kimberly-Clark Worldwide, Inc. Controlled release compositions and methods of using
US9421793B2 (en) 2014-06-26 2016-08-23 Cellresin Technologies, Llc Electrostatic printing of cyclodextrin compositions
US10376472B2 (en) 2014-06-26 2019-08-13 Cellresin Technologies, Llc Electrostatic printing of cyclodextrin compositions
USRE49985E1 (en) 2014-06-26 2024-05-28 Verdant Technologies, Llc Electrostatic printing of cyclodextrin compositions
CN109806688A (en) * 2017-11-20 2019-05-28 北京京运通科技股份有限公司 A kind of filter and pulling single crystal silicon system
WO2020144595A1 (en) * 2019-01-08 2020-07-16 Wamgroup S.P.A. A cleaning device and a cleaning method for a dust collector.
CN113573793A (en) * 2019-01-08 2021-10-29 威埃姆集团股份有限公司 Cleaning device and cleaning method for dust collector
CN113573793B (en) * 2019-01-08 2023-09-12 威埃姆集团股份有限公司 Cleaning device and cleaning method for dust collector

Also Published As

Publication number Publication date
BE675363A (en) 1966-05-16
FR1425728A (en) 1966-01-24

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