SE0401446D0 - Collector - Google Patents

Collector

Info

Publication number
SE0401446D0
SE0401446D0 SE0401446A SE0401446A SE0401446D0 SE 0401446 D0 SE0401446 D0 SE 0401446D0 SE 0401446 A SE0401446 A SE 0401446A SE 0401446 A SE0401446 A SE 0401446A SE 0401446 D0 SE0401446 D0 SE 0401446D0
Authority
SE
Sweden
Prior art keywords
valve
unit
microfilter
coarse filter
arrangement
Prior art date
Application number
SE0401446A
Other languages
Swedish (sv)
Other versions
SE526500C2 (en
SE0401446L (en
Inventor
Ralf Nilsson
Original Assignee
Ermator Ab
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 Ermator Ab filed Critical Ermator Ab
Priority to SE0401446A priority Critical patent/SE0401446L/en
Publication of SE0401446D0 publication Critical patent/SE0401446D0/en
Priority to PCT/SE2005/000751 priority patent/WO2005118111A1/en
Publication of SE526500C2 publication Critical patent/SE526500C2/en
Publication of SE0401446L publication Critical patent/SE0401446L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • 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
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)

Abstract

The invention relates to a device for collecting particles by means of a first filter arrangement (2, 2') comprising a cyclone device (10) with a coarse filter unit (12) and a microfilter unit (24). The cyclone device (10) has a first valve (8) that is connected to an inlet (4) and the coarse filter unit (12) is in turn connected to the inlet side of the microfilter unit (24), that is connected to the suction side of a fan (7). The filter arrangement can be emptied and cleaned by means of the operation in particular steps of the first valve (8), a second valve (22), that is incorporated between the coarse filter (12, 18) and the microfilter (24, 26), a third valve (28), mounted in the casing (3, 3') of the filter arrangement in such a way that it is directed towards the outlet side of the coarse filter unit (12) for admitting atmospheric air, and a trap door arranged in the bottom part (14) of the cyclone arrangement.
SE0401446A 2004-06-04 2004-06-04 Method and device for emptying and cleaning a filter arrangement for collecting particles SE0401446L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0401446A SE0401446L (en) 2004-06-04 2004-06-04 Method and device for emptying and cleaning a filter arrangement for collecting particles
PCT/SE2005/000751 WO2005118111A1 (en) 2004-06-04 2005-05-20 Method and device for emptying and cleaning a filter arrangement for collection of particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401446A SE0401446L (en) 2004-06-04 2004-06-04 Method and device for emptying and cleaning a filter arrangement for collecting particles

Publications (3)

Publication Number Publication Date
SE0401446D0 true SE0401446D0 (en) 2004-06-04
SE526500C2 SE526500C2 (en) 2005-09-27
SE0401446L SE0401446L (en) 2005-09-27

Family

ID=32589896

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401446A SE0401446L (en) 2004-06-04 2004-06-04 Method and device for emptying and cleaning a filter arrangement for collecting particles

Country Status (2)

Country Link
SE (1) SE0401446L (en)
WO (1) WO2005118111A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042241A1 (en) 2007-09-28 2009-04-01 Htc Sweden Ab Separator device
EP3202482A1 (en) * 2016-02-02 2017-08-09 General Electric Technology GmbH A gas dryer for an electric machine
CN108043156B (en) * 2017-12-20 2020-05-08 安徽轩鸣新材料有限公司 Energy-saving treatment device for dust-containing waste gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235610A (en) * 1978-05-22 1980-11-25 York-Shipley, Inc. Apparatus in the fabric filter control of air pollution
JP3108639B2 (en) * 1996-11-12 2000-11-13 核燃料サイクル開発機構 Cyclone type dust collector
KR100242228B1 (en) * 1998-03-25 2000-02-01 최수현 Apparatus for the high efficiency compact cybagfilter

Also Published As

Publication number Publication date
SE526500C2 (en) 2005-09-27
SE0401446L (en) 2005-09-27
WO2005118111A1 (en) 2005-12-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed
NUG Patent has lapsed