JPS5721950A - Dust collector for oil mist - Google Patents

Dust collector for oil mist

Info

Publication number
JPS5721950A
JPS5721950A JP9732880A JP9732880A JPS5721950A JP S5721950 A JPS5721950 A JP S5721950A JP 9732880 A JP9732880 A JP 9732880A JP 9732880 A JP9732880 A JP 9732880A JP S5721950 A JPS5721950 A JP S5721950A
Authority
JP
Japan
Prior art keywords
dust
diaphragm
air
collected
oil
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
JP9732880A
Other languages
Japanese (ja)
Other versions
JPS6234424B2 (en
Inventor
Yoichiro Okuma
Atsuo Ishida
Isamu Akiba
Shigenori Gomi
Komei Nagasawa
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP9732880A priority Critical patent/JPS5721950A/en
Publication of JPS5721950A publication Critical patent/JPS5721950A/en
Publication of JPS6234424B2 publication Critical patent/JPS6234424B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrostatic Separation (AREA)

Abstract

PURPOSE: To separate oil mist and increase dust collecting efficiency by attaching a charging part, a diaphragm and filter part and making dust containing air flow downward and upward successively.
CONSTITUTION: Oil mist containg air is fed from an inlet port and passes through a charging part 6, a diaphragm 16 and a dust collecting part 7 downward and upward successively to remove dust. Oil mist with crude grain size contained in the air is collected by a press filter 12 inside a primary collector 4 as primary collected oil 22. Then the dust contained air flows downward through the charging part 6 at a high speed and is charged when passing through between a corona discharging line 13 and an earth pole 14. Since air flows at a high speed inside the charging part 6, heat energy due to sparking discharge is immediately dispersed and accidents such as explosion are not generated. The dust containg air enters into a dust collecting part 7 through the diaphragm 16, are catched on the wall surface of the diaphragm 16 and collected in an oil box 21 as secondary collected oil 23.
COPYRIGHT: (C)1982,JPO&Japio
JP9732880A 1980-07-15 1980-07-15 Dust collector for oil mist Granted JPS5721950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9732880A JPS5721950A (en) 1980-07-15 1980-07-15 Dust collector for oil mist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9732880A JPS5721950A (en) 1980-07-15 1980-07-15 Dust collector for oil mist

Publications (2)

Publication Number Publication Date
JPS5721950A true JPS5721950A (en) 1982-02-04
JPS6234424B2 JPS6234424B2 (en) 1987-07-27

Family

ID=14189409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9732880A Granted JPS5721950A (en) 1980-07-15 1980-07-15 Dust collector for oil mist

Country Status (1)

Country Link
JP (1) JPS5721950A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100344758B1 (en) * 2000-01-03 2002-07-20 한국기계연구원 Apparatus for collecting of oil mist
KR100502830B1 (en) * 2000-12-28 2005-07-20 주식회사 포스코 Oil removal apparatus using static electricity
JP2009285561A (en) * 2008-05-29 2009-12-10 Panasonic Corp Electrostatic dust collecting apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551451A (en) * 1978-10-11 1980-04-15 Hitachi Ltd Filter type dust collector provided with charger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551451A (en) * 1978-10-11 1980-04-15 Hitachi Ltd Filter type dust collector provided with charger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100344758B1 (en) * 2000-01-03 2002-07-20 한국기계연구원 Apparatus for collecting of oil mist
KR100502830B1 (en) * 2000-12-28 2005-07-20 주식회사 포스코 Oil removal apparatus using static electricity
JP2009285561A (en) * 2008-05-29 2009-12-10 Panasonic Corp Electrostatic dust collecting apparatus

Also Published As

Publication number Publication date
JPS6234424B2 (en) 1987-07-27

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