JPS553868A - Electric dust collector - Google Patents

Electric dust collector

Info

Publication number
JPS553868A
JPS553868A JP7769078A JP7769078A JPS553868A JP S553868 A JPS553868 A JP S553868A JP 7769078 A JP7769078 A JP 7769078A JP 7769078 A JP7769078 A JP 7769078A JP S553868 A JPS553868 A JP S553868A
Authority
JP
Japan
Prior art keywords
dust
collecting electrode
dust collecting
resistance
low
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.)
Pending
Application number
JP7769078A
Other languages
Japanese (ja)
Inventor
Kikuo Sugimoto
Sadao Shibuya
Seiji Matsubara
Akio Akasaka
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 Technologies Ltd
Original Assignee
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 Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP7769078A priority Critical patent/JPS553868A/en
Publication of JPS553868A publication Critical patent/JPS553868A/en
Pending legal-status Critical Current

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  • Electrostatic Separation (AREA)

Abstract

PURPOSE: To collect low-resistance dust at a high efficiency preventing redispersion of the dust collected to a dust collecting electrode by means of a suction device provided on the dust collecting electrode in such a manner as to suck gas or dust separately or both simultaneously.
CONSTITUTION: A voltage is applied between a discharge pole 18 and a dust collecting pole 20 while a suction block 26 of the suction device 31 is actuated whereby low-resistance dust floating around the dust collecting electrode 20 from a suction port 24 on a plate 22 of the duct collecting electrode 20. The low-resistance dust thus sucked is filtered and purified with a filter dust collecting device 32 and returned to a flue. In such a manner, the installation of the suction device to the dust collecting electrode 20 prevents the redispersion of the dust collected to the dust collecting electrode. Accordingly, it is possible to collect low-resistance dust at a high efficiency without being mixed with other substances.
COPYRIGHT: (C)1980,JPO&Japio
JP7769078A 1978-06-26 1978-06-26 Electric dust collector Pending JPS553868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7769078A JPS553868A (en) 1978-06-26 1978-06-26 Electric dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7769078A JPS553868A (en) 1978-06-26 1978-06-26 Electric dust collector

Publications (1)

Publication Number Publication Date
JPS553868A true JPS553868A (en) 1980-01-11

Family

ID=13640878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7769078A Pending JPS553868A (en) 1978-06-26 1978-06-26 Electric dust collector

Country Status (1)

Country Link
JP (1) JPS553868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665645A (en) * 1979-11-01 1981-06-03 Ube Ind Ltd Electric dust precipitating method and apparatus therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496775B1 (en) * 1970-11-05 1974-02-16
JPS4937839A (en) * 1972-08-11 1974-04-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496775B1 (en) * 1970-11-05 1974-02-16
JPS4937839A (en) * 1972-08-11 1974-04-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665645A (en) * 1979-11-01 1981-06-03 Ube Ind Ltd Electric dust precipitating method and apparatus therefor

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