Title:
FILTERING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/021506
Kind Code:
A1
Abstract:
A filtering apparatus, which is used for sterilization of waste gas from medical waste treatment, and comprises a box body (1) comprising an accommodating cavity (11). A treatment component (2) is provided in the accommodating cavity (11); the treatment component (2) comprises a primary treatment mechanism (21), a secondary treatment mechanism (22), and a tertiary treatment mechanism (23) that are sequentially arranged in a height direction; an air inlet end (3) is provided at the bottom of the accommodating cavity (11); an air outlet end (4) is provided at the top of the accommodating cavity (11); the air inlet end (3) is communicated with a discharge port of an external treatment device; and waste gas is sterilized by means of multi-stage treatment.
Inventors:
CHEN YIMING (CN)
CHEN WEIXING (CN)
CHEN WEIXING (CN)
Application Number:
PCT/CN2022/142247
Publication Date:
February 01, 2024
Filing Date:
December 27, 2022
Export Citation:
Assignee:
ZHEJIANG WEIDUN ENVIRONMENTAL TECH CO LTD (CN)
International Classes:
B01D53/04; B01D46/00; B01D53/00
Foreign References:
| CN115253592A | 2022-11-01 | |||
| CN114011167A | 2022-02-08 | |||
| CN204757133U | 2015-11-11 | |||
| CN210171162U | 2020-03-24 |
Attorney, Agent or Firm:
BEIJING QIHEQI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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