Title:
DISINFECTION, STERILIZATION AND DUST REMOVAL DEVICE FOR POWER PLANT VENTILATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/134341
Kind Code:
A1
Abstract:
Disclosed is a disinfection, sterilization and dust removal device for a power plant ventilation system. The device comprises a dust removal unit, which comprises a dust removal chamber (1). An exhaust duct (1.1) and a first fan (1.2) are arranged at an outer portion of the dust removal chamber (1), the first fan (1.2) being configured to draw the air in the dust removal chamber (1) out of the chamber via the exhaust duct (1.1). A sterilization unit and a disinfection unit are stacked beneath the dust removal unit, the sterilization unit being arranged at the middle position and the disinfection unit being arranged at the lowest position. A disinfecting solution (3.7) is in contact with the air so as to disinfect the air while removing the dust in the air. The effectiveness of air disinfection is improved by evenly mixing the disinfecting solution (3.7) with the air, subjecting the air to high-temperature sterilization by means of the sterilization unit, removing the moisture in the air, and finally, performing an electrostatic dust removal operation on the air in the dust removal unit. The device of the present invention enables disinfection, sterilization and dust removal treatment of the air in succession, ensuring that, after treatment, the air meets environmental requirements.
Inventors:
WANG CHAO (CN)
Application Number:
PCT/CN2019/130172
Publication Date:
July 08, 2021
Filing Date:
December 30, 2019
Export Citation:
Assignee:
SHENZHEN ENERGY ENV ENG CO LTD (CN)
International Classes:
F24F7/08; A61L9/14; B01D53/34; B08B15/00; F24F3/16
Foreign References:
| CN103644604A | 2014-03-19 | |||
| CN207591513U | 2018-07-10 | |||
| CN204745961U | 2015-11-11 | |||
| CN208426811U | 2019-01-25 | |||
| JP2010273871A | 2010-12-09 | |||
| CN207237580U | 2018-04-17 | |||
| CN103736346A | 2014-04-23 | |||
| CN110327717A | 2019-10-15 | |||
| CN206642560U | 2017-11-17 |
Attorney, Agent or Firm:
GUANGDONG GUANGHE LAW FIRM (CN)
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