Title:
AIR PURIFICATION APPARATUS FOR OFFICES IN FACTORIES
Document Type and Number:
WIPO Patent Application WO/2017/080075
Kind Code:
A1
Abstract:
An air purification apparatus for offices in factories, comprising a housing (1), a dust collection mechanism (5), a first-stage filter layer (6), a second-stage filter layer (7), and an air humidifier (9). The housing (1) is of a U-shaped structure. An air inlet (2) is provided on the side wall of one end of the housing (1), and an air outlet (3) is provided on the other end of the housing (1). A blower fan (4) is provided at a position in the housing (1) close to the air inlet (2). The dust collection mechanism (5) is provided at a position in the housing (1) below the blower fan (4). The first-stage filter layer (6), the second-stage filter layer (7), an activated carbon adsorption layer (8), and the air humidifier (9) are sequentially provided between the dust collection mechanism (5) and the air outlet (3). An exhaust fan (10) is further provided between the air humidifier (9) and the air outlet (3).
Inventors:
QUAN GAOQING (CN)
Application Number:
PCT/CN2015/099203
Publication Date:
May 18, 2017
Filing Date:
December 28, 2015
Export Citation:
Assignee:
TAICANG WENGUANGHUI CLEANING EQUIPMENT CO LTD (CN)
International Classes:
F24F1/00; F24F13/24; F24F13/28
Foreign References:
| CN203980547U | 2014-12-03 | |||
| CN204534838U | 2015-08-05 | |||
| CN104748226A | 2015-07-01 | |||
| CN202066131U | 2011-12-07 | |||
| CN101571305A | 2009-11-04 | |||
| JP2006017359A | 2006-01-19 | |||
| JP2004020006A | 2004-01-22 | |||
| CN105402807A | 2016-03-16 |
Attorney, Agent or Firm:
BEIJING JINGDA LAW FIRM (CN)
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