CN102470312B - 煤尘除去装置 - Google Patents

煤尘除去装置 Download PDF

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Publication number
CN102470312B
CN102470312B CN201080034126.0A CN201080034126A CN102470312B CN 102470312 B CN102470312 B CN 102470312B CN 201080034126 A CN201080034126 A CN 201080034126A CN 102470312 B CN102470312 B CN 102470312B
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CN
China
Prior art keywords
pressure
backwash
pressure medium
back washing
filter
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.)
Active
Application number
CN201080034126.0A
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English (en)
Chinese (zh)
Other versions
CN102470312A (zh
Inventor
小山智规
品田治
北川雄一郎
山元崇
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN102470312A publication Critical patent/CN102470312A/zh
Application granted granted Critical
Publication of CN102470312B publication Critical patent/CN102470312B/zh
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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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • 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
    • B01D46/2407—Filter candles
    • 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
    • B01D46/715—Using pressurized gas at supersonic velocities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CN201080034126.0A 2009-09-30 2010-07-15 煤尘除去装置 Active CN102470312B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-228590 2009-09-30
JP2009228590A JP5665297B2 (ja) 2009-09-30 2009-09-30 煤塵除去装置
PCT/JP2010/061943 WO2011040109A1 (ja) 2009-09-30 2010-07-15 煤塵除去装置

Publications (2)

Publication Number Publication Date
CN102470312A CN102470312A (zh) 2012-05-23
CN102470312B true CN102470312B (zh) 2015-09-09

Family

ID=43825943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080034126.0A Active CN102470312B (zh) 2009-09-30 2010-07-15 煤尘除去装置

Country Status (10)

Country Link
US (1) US8673066B2 (enExample)
EP (1) EP2484426A4 (enExample)
JP (1) JP5665297B2 (enExample)
CN (1) CN102470312B (enExample)
AU (1) AU2010301972B2 (enExample)
IN (1) IN2012DN01013A (enExample)
RU (1) RU2500457C2 (enExample)
SG (1) SG178314A1 (enExample)
WO (1) WO2011040109A1 (enExample)
ZA (1) ZA201200754B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8894744B2 (en) * 2012-03-29 2014-11-25 Alstom Technology Ltd System and method of cleaning particulate collection devices used in a flue gas processing system
EP2913091B1 (en) * 2014-02-26 2018-07-18 General Electric Technology GmbH Method for cleaning a fabric filter system
EP2937128A1 (de) * 2014-04-25 2015-10-28 Siemens VAI Metals Technologies GmbH Überwachung einer druckgasbasierten Abreinigung bei einer Schlauchfilteranlage
CN104492177A (zh) * 2014-12-25 2015-04-08 江阴中南重工股份有限公司 一种分离器
CN108292603B (zh) * 2016-01-06 2022-06-28 东芝三菱电机产业系统株式会社 气体供给装置
US10272382B2 (en) * 2016-05-31 2019-04-30 United Technologies Corporation Carrier gas reclamation system and method
CN106178723B (zh) * 2016-08-31 2019-02-19 江苏沃尔夫智能科技有限公司 一种脉冲滤芯式车载除尘器
CN110130889B (zh) * 2019-06-18 2024-06-21 中国矿业大学(北京) 除尘装置、泡沫除尘设备及掘进机
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems
JP7441690B2 (ja) * 2020-03-19 2024-03-01 三機工業株式会社 固気分離装置におけるろ過材の逆洗システムおよび逆洗方法
JP2024115931A (ja) * 2023-02-15 2024-08-27 株式会社日立産機システム 診断システム、および処理装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492003A (en) * 1983-07-25 1985-01-08 Boylan John F Filter cleaning device
US4867769A (en) * 1988-01-16 1989-09-19 Asahi Glass Company, Ltd. Supporting structure for ceramic tubes in a gas system
US5242472A (en) * 1990-08-17 1993-09-07 A. Ahlstrom Corporation Flow restrictor in a pulse cleaning system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529464A1 (de) * 1975-07-02 1977-01-27 Mikropul Mahl & Staubtech Gmbh Verfahren und vorrichtung zum abreinigen von filter-hohlkoerpern in filteranlagen
US4445912A (en) * 1982-02-04 1984-05-01 The Mike Volk Co., Inc. Effluent air filtration apparatus
JPH062209B2 (ja) * 1989-06-30 1994-01-12 日本碍子株式会社 除塵機の逆洗方法及び除塵機
JPH03128261A (ja) 1989-10-13 1991-05-31 Mita Ind Co Ltd 文字発生装置
RU1777933C (ru) 1990-08-29 1992-11-30 Государственный Проектный Институт "Проектпромвентиляция" Пылеуловитель
JP3128261B2 (ja) * 1991-04-24 2001-01-29 旭硝子株式会社 高温ガス除塵器用逆洗装置および高温ガス除塵器の逆洗方法
JP3110166B2 (ja) * 1992-09-10 2000-11-20 三菱重工業株式会社 脱塵器の逆洗装置
JPH06190229A (ja) * 1992-12-25 1994-07-12 Hitachi Plant Eng & Constr Co Ltd 集塵機
US5616171A (en) * 1994-01-07 1997-04-01 Donaldson Company, Inc. Pulse jet filter cleaning system
JP3297229B2 (ja) * 1994-12-08 2002-07-02 三菱重工業株式会社 脱塵器用逆洗装置
SE515633C2 (sv) 2000-01-31 2001-09-17 Abb Alstom Power Nv Förfarande vid rensning av spärrfilter
WO2001058564A1 (en) * 2000-02-14 2001-08-16 Milow Ltd. Filter-cleaning device and method, and fluid pulse generator particularly useful therein
US7163382B1 (en) * 2003-04-09 2007-01-16 Black & Decker Inc. Suitcase style air compressor assembly
FR2818159B1 (fr) 2000-12-15 2003-10-03 Franco Belge Combustibles Procede et dispositif de decolmatage d'un filtre d'une installation de production d'oxyde d'uranium a partir d'hexafluorure d'uranium
JP4508443B2 (ja) * 2001-02-22 2010-07-21 電源開発株式会社 石炭ガス化発電プラント
US6638344B2 (en) * 2001-09-11 2003-10-28 Mcneilus Truck And Manufacturing, Inc. Plenum pulsed filter vent
CN100490937C (zh) 2005-05-08 2009-05-27 山东省冶金设计院 布袋脉冲反吹除尘装置
JP2007090222A (ja) * 2005-09-28 2007-04-12 Hitachi Plant Technologies Ltd バグフィルタ集塵装置
US20070199593A1 (en) * 2006-02-10 2007-08-30 Mends Frank P Devices and methods for controlling fluid flow through conduits
JP2009113014A (ja) * 2007-11-09 2009-05-28 Mitsubishi Heavy Ind Ltd バグフィルタ構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492003A (en) * 1983-07-25 1985-01-08 Boylan John F Filter cleaning device
US4867769A (en) * 1988-01-16 1989-09-19 Asahi Glass Company, Ltd. Supporting structure for ceramic tubes in a gas system
US5242472A (en) * 1990-08-17 1993-09-07 A. Ahlstrom Corporation Flow restrictor in a pulse cleaning system

Also Published As

Publication number Publication date
WO2011040109A1 (ja) 2011-04-07
IN2012DN01013A (enExample) 2015-04-10
EP2484426A1 (en) 2012-08-08
JP5665297B2 (ja) 2015-02-04
AU2010301972A1 (en) 2012-03-08
ZA201200754B (en) 2012-09-26
RU2012105037A (ru) 2013-08-20
EP2484426A4 (en) 2013-04-03
AU2010301972B2 (en) 2015-01-22
RU2500457C2 (ru) 2013-12-10
CN102470312A (zh) 2012-05-23
SG178314A1 (en) 2012-03-29
JP2011072946A (ja) 2011-04-14
US8673066B2 (en) 2014-03-18
US20120137890A1 (en) 2012-06-07

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