TWI577447B - Electrical dust collection device of the transformation method, electrical dust collection device - Google Patents

Electrical dust collection device of the transformation method, electrical dust collection device Download PDF

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Publication number
TWI577447B
TWI577447B TW101105090A TW101105090A TWI577447B TW I577447 B TWI577447 B TW I577447B TW 101105090 A TW101105090 A TW 101105090A TW 101105090 A TW101105090 A TW 101105090A TW I577447 B TWI577447 B TW I577447B
Authority
TW
Taiwan
Prior art keywords
dust collecting
electrode
electric dust
moving
exhaust gas
Prior art date
Application number
TW101105090A
Other languages
English (en)
Chinese (zh)
Other versions
TW201306945A (zh
Inventor
有光武雄
相原大介
古城貴雅
Original Assignee
三菱日立電力系統環保股份有限公司
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 三菱日立電力系統環保股份有限公司 filed Critical 三菱日立電力系統環保股份有限公司
Publication of TW201306945A publication Critical patent/TW201306945A/zh
Application granted granted Critical
Publication of TWI577447B publication Critical patent/TWI577447B/zh

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Classifications

    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/10—Plant or installations having external electricity supply dry type characterised by presence of electrodes moving during separating action
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/60—Use of special materials other than liquids
    • 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
    • B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
    • 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
    • B03C3/88—Cleaning-out collected particles
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/28—Parts being easily removable for cleaning purposes

Landscapes

  • Electrostatic Separation (AREA)
TW101105090A 2011-02-28 2012-02-16 Electrical dust collection device of the transformation method, electrical dust collection device TWI577447B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011043101A JP5804623B2 (ja) 2011-02-28 2011-02-28 電気集塵装置の改造方法、電気集塵装置

Publications (2)

Publication Number Publication Date
TW201306945A TW201306945A (zh) 2013-02-16
TWI577447B true TWI577447B (zh) 2017-04-11

Family

ID=46757578

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101105090A TWI577447B (zh) 2011-02-28 2012-02-16 Electrical dust collection device of the transformation method, electrical dust collection device

Country Status (4)

Country Link
JP (1) JP5804623B2 (ja)
CN (1) CN103547373B (ja)
TW (1) TWI577447B (ja)
WO (1) WO2012117630A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611629B (zh) * 2013-12-04 2017-01-04 绵阳工物联合科技有限公司 一种双回转极板电除尘器
JP6382063B2 (ja) * 2014-10-20 2018-08-29 三菱日立パワーシステムズ環境ソリューション株式会社 移動電極の交換方法
FI127864B (en) 2016-12-22 2019-04-15 Valmet Technologies Oy Procedure and arrangements
CN108097458B (zh) * 2017-11-08 2020-04-17 南方科技大学 一种热电自驱动除尘检测设备及其除尘检测方法
CN111957443B (zh) * 2020-07-15 2022-08-30 中国十七冶集团有限公司 一种电除尘器壳体模块化安装方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732742A (en) * 1980-08-06 1982-02-22 Hitachi Plant Eng & Constr Co Ltd Electrostatic precipitator
US5437713A (en) * 1994-12-01 1995-08-01 Chang; Chin-Chu Removal device for electrostatic precipitators
JP3823666B2 (ja) * 2000-03-03 2006-09-20 株式会社日立プラントテクノロジー 移動電極式電気集塵装置
TW200833421A (en) * 2007-02-05 2008-08-16 Hitachi Plant Technologies Ltd Moving electrode of moving electrode type electrostatic precipitator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB803152A (en) * 1955-09-29 1958-10-22 Metallgesellschaft Ag Collecting electrodes for electrostatic precipitators
JPH021254U (ja) * 1988-06-14 1990-01-08
JPH07108190A (ja) * 1993-10-08 1995-04-25 Nippon Densetsu Kk 二段式電気集塵装置
JP3422449B2 (ja) * 1995-06-13 2003-06-30 日立プラント建設株式会社 電気集塵装置
JP3243998B2 (ja) * 1996-04-30 2002-01-07 日立プラント建設株式会社 電気集塵装置用電極板の吊込み据付け工法
JPH11290719A (ja) * 1998-04-14 1999-10-26 Sumitomo Heavy Ind Ltd 電気集塵装置
JP3951505B2 (ja) * 1999-06-03 2007-08-01 株式会社日立プラントテクノロジー 移動電極の組立方法
JP3557968B2 (ja) * 1999-11-19 2004-08-25 日立プラント建設株式会社 集塵電極板の現地組立方法
JP2003193122A (ja) * 2001-12-27 2003-07-09 Nippon Steel Corp 転炉の補修方法及びその際における新鉄皮の搬入方法
JP2003239696A (ja) * 2002-02-12 2003-08-27 Ishikawajima Harima Heavy Ind Co Ltd セグメント搬入装置
CN2813110Y (zh) * 2005-08-16 2006-09-06 福建龙净环保股份有限公司 一种电袋复合式除尘器的气流分布装置
JP5018709B2 (ja) * 2008-09-11 2012-09-05 株式会社日立プラントテクノロジー 移動電極式電気集塵装置および移動電極式電気集塵装置の部材搬入方法
CN101690913B (zh) * 2009-10-16 2012-02-15 江苏瑞帆环境工程设备有限公司 可变向回转阳极式电除尘器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732742A (en) * 1980-08-06 1982-02-22 Hitachi Plant Eng & Constr Co Ltd Electrostatic precipitator
US5437713A (en) * 1994-12-01 1995-08-01 Chang; Chin-Chu Removal device for electrostatic precipitators
JP3823666B2 (ja) * 2000-03-03 2006-09-20 株式会社日立プラントテクノロジー 移動電極式電気集塵装置
TW200833421A (en) * 2007-02-05 2008-08-16 Hitachi Plant Technologies Ltd Moving electrode of moving electrode type electrostatic precipitator

Also Published As

Publication number Publication date
CN103547373A (zh) 2014-01-29
WO2012117630A1 (ja) 2012-09-07
JP2012179526A (ja) 2012-09-20
JP5804623B2 (ja) 2015-11-04
CN103547373B (zh) 2016-09-07
TW201306945A (zh) 2013-02-16

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