Cartridge-type negative ion sterilization, deodorization and freshening machine
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 张山
- Publication Date
- 2021-09-10
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Abstract
Description
technical field
[0001] The invention relates to the technical field of air purification, in particular to a cylindrical negative ion sterilizing, deodorizing and refreshing machine. Background technique
[0002] In the indoor space, problems such as the room being too stuffy and dusty in the air are prone to occur, and there are also many air bacteria and high air static electricity. Especially in the office and other environments, the above problems are prone to problems such as lack of concentration and easy to doze off in meetings. SUMMARY OF THE INVENTION
[0003] The purpose of the present invention is to provide a cartridge-type negative ion sterilizing, deodorizing and refreshing machine, which can sterilize and deodorize the air.
[0004] In order to achieve the above object, the technical scheme adopted in the present invention is: a cylindrical negative ion sterilizing, deodorizing and refreshing machine, which comprises:
[0005] The cylinder body has a fan ass...