Title:
STERILIZATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/176232
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a sterilization device that suppresses a decrease in the airflow delivered from an air outlet and suppresses a decrease in sterilization effect. This sterilization device comprises: a housing 101; a suction port 101d1 for sucking in air; an air outlet 110a for blowing out air; a purification filter unit 106 that collects dust from the sucked air; an electrolytic unit 113 that generates hypochlorous acid water; a humidifying filter 107 that is disposed downstream of the purification filter unit 106 and allows the hypochlorous acid water generated in the electrolytic unit 113 to permeate; a blower fan 109 that blows air; and a motor 111 that drives the blower fan 109. The purification filter unit 106, the humidifying filter 107, and the blower fan 109 are arranged in the direction of the rotation axis of motor 111. The humidifying filter 107 is disposed between the purification filter unit 106 and the blower fan 109.
Inventors:
HARADA TOSHIKO (JP)
KIMURA HIDEO (JP)
TERAYAMA KATSUNORI (JP)
YAMADA HIROSHI (JP)
MORIYA YUKI (JP)
URABE SHOJI (JP)
KIMURA HIDEO (JP)
TERAYAMA KATSUNORI (JP)
YAMADA HIROSHI (JP)
MORIYA YUKI (JP)
URABE SHOJI (JP)
Application Number:
PCT/JP2021/028582
Publication Date:
August 25, 2022
Filing Date:
August 02, 2021
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC (JP)
International Classes:
F24F8/24; A61L9/01; A61L9/16; B01D46/00; C02F1/461; F24F8/108; F24F8/80; F24F13/20; F24F13/28
Foreign References:
| JP2011145031A | 2011-07-28 | |||
| JP2017166765A | 2017-09-21 | |||
| JP2008043634A | 2008-02-28 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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