JPS57204246A - Moving electrode type electric dust collecting apparatus - Google Patents

Moving electrode type electric dust collecting apparatus

Info

Publication number
JPS57204246A
JPS57204246A JP8816981A JP8816981A JPS57204246A JP S57204246 A JPS57204246 A JP S57204246A JP 8816981 A JP8816981 A JP 8816981A JP 8816981 A JP8816981 A JP 8816981A JP S57204246 A JPS57204246 A JP S57204246A
Authority
JP
Japan
Prior art keywords
dust collecting
type electric
voltage
rotary brush
electrode type
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.)
Granted
Application number
JP8816981A
Other languages
Japanese (ja)
Other versions
JPS6216696B2 (en
Inventor
Hiroaki Yabuta
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.)
Hitachi Plant Construction Co Ltd
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Construction Co Ltd
Hitachi Plant Technologies Ltd
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 Hitachi Plant Construction Co Ltd, Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Construction Co Ltd
Priority to JP8816981A priority Critical patent/JPS57204246A/en
Publication of JPS57204246A publication Critical patent/JPS57204246A/en
Publication of JPS6216696B2 publication Critical patent/JPS6216696B2/ja
Granted legal-status Critical Current

Links

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
    • B03C3/04—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
    • B03C3/74—Cleaning the electrodes
    • B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
    • B03C3/746—Electricity supply or control systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Separation (AREA)

Abstract

PURPOSE:To prevent re-scattering of collected dust by a rotary brush by a method wherein a charging voltage.discharge current detecting apparatuses is provided to a moving electrode type electric dust collecting apparatus and the operation of a dust collecting electrode plate is stopped at a predetermined voltage value or a current value. CONSTITUTION:A voltage.current detecting apparatus 102 is connected to a charging apparatus 101 provided to a moving electrode type electric dust collecting apparatus. To this voltage.current detecting apparatus 102, a dust collecting electrode drive motor 103 and a rotary brush drive motor 104 are connected and operated or stopped by the output signal from the detecting apparatus 102. As described above, the dust collecting electrode motor 103 and the rotary brush drive motor 104 are stopped in a preliminarily set voltage or a current value. Therefore, the reduction of re-scattering of collected dust is attained by a rotary brush.
JP8816981A 1981-06-10 1981-06-10 Moving electrode type electric dust collecting apparatus Granted JPS57204246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8816981A JPS57204246A (en) 1981-06-10 1981-06-10 Moving electrode type electric dust collecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8816981A JPS57204246A (en) 1981-06-10 1981-06-10 Moving electrode type electric dust collecting apparatus

Publications (2)

Publication Number Publication Date
JPS57204246A true JPS57204246A (en) 1982-12-14
JPS6216696B2 JPS6216696B2 (en) 1987-04-14

Family

ID=13935410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8816981A Granted JPS57204246A (en) 1981-06-10 1981-06-10 Moving electrode type electric dust collecting apparatus

Country Status (1)

Country Link
JP (1) JPS57204246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496092A2 (en) * 1991-01-25 1992-07-29 Giannantonio Nardotto Electrostatic gas cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496092A2 (en) * 1991-01-25 1992-07-29 Giannantonio Nardotto Electrostatic gas cleaner
EP0496092A3 (en) * 1991-01-25 1992-10-21 Giannantonio Nardotto Electrostatic gas cleaner

Also Published As

Publication number Publication date
JPS6216696B2 (en) 1987-04-14

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