Title:
FILTRATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/172369
Kind Code:
A1
Abstract:
A filtration apparatus comprising a filter paper (1) having at least one folded part and a frame (2) capable of accommodating the filter paper (1). The cross-sectional shape of the filter paper (1) is either an M-shape or an N-shape or an inversed V-shape or a continual extension of either of said shapes. An upper electrical discharge mesh (3) is arranged on the upper outer surface of the filter paper (1). The upper electrical discharge mesh (3) is laid along the undulation of the filter paper (1). An electrical discharge wire (4) is arranged at a space between the bottoms of two troughs below the filter paper (1). A flatbed lower electrical discharge mesh (5) is arranged below the electrical discharge wire (4). The upper electrical discharge mesh (3) and the lower electrical discharge mesh (5) are electrically connected.
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Inventors:
ZHAO BING (CN)
Application Number:
PCT/CN2014/077624
Publication Date:
November 19, 2015
Filing Date:
May 16, 2014
Export Citation:
Assignee:
ZHAO BING (CN)
International Classes:
B01D46/00; A61L9/22; B01D39/14
Foreign References:
| CN201249077Y | 2009-06-03 | |||
| CN202860322U | 2013-04-10 | |||
| CN102814094A | 2012-12-12 | |||
| CN202654817U | 2013-01-09 | |||
| CN201262450Y | 2009-06-24 |
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