DUST COLLECTING FILTER AND ELECTRIC DUST COLLECTING APPARATUS WITH SAME

WIPO Patent Application WO/2010/137928

A3

The present invention relates to a dust collecting filter and an electric dust collecting apparatus with the same for eliminating dust in the air, smoke that contains oil which occurs during cooking, and exhaust generated from the factories. The invention mainly comprises: a discharge electrode formed with a discharge pole from which electric charges are emitted; and a dust collecting electrode to which dust attaches thereon, wherein the dust collecting electrode is inserted into a plate and has a fixed size. With this constitution, the present invention has high purification efficiency due to the miniaturization of the invention, has strong mechanical intensity, enables repair or replacement of only a damaged part, and enables easy maintenance due to the separation of a dust collecting unit and a discharge unit. In addition, by the standardization of the dust collecting filter, a plurality of dust collecting filters or multi-layered dust collecting filters can be mounted according to installation capacity whereby said filters may be easily applied to various places and designed in larger forms. Moreover, the state of operation of the filter can be checked at all times, and the dust collecting filter and a power supply unit are switched automatically according to the opening and closing operation of a door because an electric connector is positioned on the inner side of the door.

JEON DONG HYUN (KR)

PCT/KR2010/004753

March 03, 2011

July 21, 2010

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KENNETH CORP (KR)
JEON DONG HYUN (KR)

B03C3/06; B01D53/32; B03C3/49

KR960010082U	1996-04-12
KR20000006823A	2000-02-07
JP2002253987A	2002-09-10
JPH0910625A	1997-01-14
KR100543537B1	2006-01-20
KR100708544B1	2007-04-18

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