WATER FILTERING DEVICE EQUIPPED WITH WATER LEVEL ADJUSTMENT UNIT

WIPO Patent Application WO/2011/062331

A1

Disclosed is a water filtering device which is equipped with a water level adjustment unit. The disclosed water filtering device comprises: external air inlets through which air containing dust flows in; a dust separating unit which is connected to the external air inlets and which separates the dust in the inflow air; discharge outlets which are connected to the dust separating unit and through which air from which the dust has been separated is discharged; a dust containing section which is connected to the dust separating unit and which is filled with water; and a water level adjustment unit which is installed in the dust containing section and which adjusts the level of the water. The water level adjustment unit comprises a supercharged water drainage pipe which is fitted to the bottom of the dust container and a manual open/close means which enables the selective adjustment of the water level through the use of the supercharged water drainage pipe. Thus, the level of the water within the water filtering device can be easily adjusted and high dust collection efficiency can be achieved.

PARK JOUNG-SOO (KR)
PARK HEUNG-JUN (KR)
JOO SUNG-TAE (KR)
KIM MIN-HA (KR)
YANG DONG-HOUN (KR)
LEE JONG-KWON (KR)

PCT/KR2010/002486

May 26, 2011

April 21, 2010

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SAMSUNG KWANGJU ELECTRONICS CO (KR)
PARK JOUNG-SOO (KR)
PARK HEUNG-JUN (KR)
JOO SUNG-TAE (KR)
KIM MIN-HA (KR)
YANG DONG-HOUN (KR)
LEE JONG-KWON (KR)

B01D47/00; A47L1/05; A47L1/08; B01D46/00

KR100800655B1	2008-02-01
KR920010684B1	1992-12-12
KR20080114668A	2008-12-31
KR200331829Y1	2003-11-01
KR20080114668A	2008-12-31
KR0113197Y1	1998-04-13

See also references of EP 2502664A4

JEONG, HONG-SIK (KR)
정홍식 (KR)

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