Title:
FLUE GAS DESULPHURISATION AND DENITRATION PURIFIER
Document Type and Number:
WIPO Patent Application WO/2020/237676
Kind Code:
A1
Abstract:
A flue gas desulphurisation and denitration purifier, comprising a purification rack (1), a dust removal box (2), a desulphurisation and denitration tank (3), a dust removal mechanism (9), and a purification disc (5), the dust removal mechanism (9) comprising a filter bag (901), a mounting frame (902), a fixing line (903), a bottom plate (904), an air bag (905), flapper plates (906), and springs (907), the filter bag (901) and the mounting frame (902) both being fixedly mounted on the inner wall of a dust removal compartment (7), the filter bag (901) being arranged in the mounting frame (902), the bottom plate (904) being fixedly mounted horizontally at the bottom of the mounting frame (902), a support frame rod extending into the filter bag (901) being fixedly mounted on the upper surface of the bottom plate (904), the air bag (905) being fixedly mounted with an upwardly facing opening on the support frame rod, flapper plates (906) being hinged to the inner top walls on both sides of the dust removal compartment (7) in the filter bag (901), and the opposite surfaces of the two flapper plates (906) being connected to two sides of the support frame rod by springs (907) of the same specification. The present flue gas desulphurisation and denitration purifier has the advantage of using the wind power of the flue gas itself to perform dust removal on the filter bag.
Inventors:
BAO JINBO (CN)
Application Number:
PCT/CN2019/089672
Publication Date:
December 03, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
BAO JINBO (CN)
International Classes:
B01D46/04; B01D53/00; B01D53/04; B01D53/50; B01D53/56
Foreign References:
| CN208799955U | 2019-04-30 | |||
| CN107456813A | 2017-12-12 | |||
| CN208694699U | 2019-04-05 | |||
| CN206566696U | 2017-10-20 | |||
| CN104436905A | 2015-03-25 | |||
| JP2012213744A | 2012-11-08 | |||
| US6818043B1 | 2004-11-16 |
Attorney, Agent or Firm:
HEFEI XINGDONG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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