Title:
FILTER CLEANING MEANS PROVIDED ON CAPTURING PORTION COMPRISING MULTIPLE TURNING POCKETS
Document Type and Number:
WIPO Patent Application WO/2019/083295
Kind Code:
A1
Abstract:
The present invention relates to a filter impacting/cleaning means wherein multiple filters are interposed between upper ends of multiple pockets that make revolving movements so as to be wrinkled in the direction of revolving movements of the multiple pockets; an elastic body is interposed between the wrinkled parts of the filters; multiple levers are mounted on a frame that surrounds the multiple filters to be able to pivot while making a revolving movement together with the frame; one end of one lever among the multiple levers contacting the elastic body is caused to make a pivoting movement by means of revolving movements of the multiple pockets so as to strike the elastic body such that the resulting impact is transferred to the filter and drops solid materials attached to the filter; the front end of a trigger, the proximal end of which is fixed to a main unit that delimits/forms the capturing portion, selectively contacts the other ends of the multiple levers that make revolving movements together with the multiple pockets such that the multiple levers make pivoting movements; and a stopper is provided on the main unit that delimits/forms the capturing portion so as to contact the front end of one lever that has made revolving and pivoting movements among the multiple levers such that the front end of the one lever makes a pivoting movement in the reverse direction, thereby returning the one lever to the original position.
Inventors:
LEE CHUN-WOO (KR)
Application Number:
PCT/KR2018/012696
Publication Date:
May 02, 2019
Filing Date:
October 25, 2018
Export Citation:
Assignee:
LEE CHUN WOO (KR)
International Classes:
A47L9/20; A47L9/16; B01D46/00; B01D46/04
Foreign References:
| KR20160149814A | 2016-12-28 | |||
| KR101334126B1 | 2013-11-28 | |||
| JP2005519664A | 2005-07-07 | |||
| KR101781997B1 | 2017-09-26 | |||
| JP3312055B2 | 2002-08-05 |
Attorney, Agent or Firm:
PARK, Yong-min (KR)
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