Air purification and odor removal equipment

CN120444699BActive Publication Date: 2025-09-16HUBEI XISHUI LANTIAN UNITED GAS CO LTD
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Patent Information

Application Number
CN202510961611.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-07-14
Publication Date
2025-09-16
Estimated Expiration
2045-07-14

AI Technical Summary

Technical Problem

Existing air purification and odor removal equipment is difficult to accurately identify the source direction and concentration changes of odorous substances, resulting in low purification efficiency and possible energy waste.

Method used

By using an odor sensor module and a purification control module, the odor substance concentration matrix is ​​constructed, the target side is identified, and the air volume of the air inlet module and the air outlet module are dynamically adjusted to achieve accurate positioning and efficient purification of odor substances.

Benefits of technology

It achieves precise positioning and efficient purification of odorous substances, improves purification efficiency, avoids energy waste, and balances response speed and processing accuracy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention provides an air purification and odor removal device, which relates to the technical field of air purification and odor removal. The device comprises: in response to any odor sensor detecting an odor substance, controlling the air inlet module and the air outlet module on each side to operate at a first preset air volume for a first preset time period; obtaining the odor substance concentration detected by the odor sensor on each side within the first preset time period to obtain an odor substance concentration matrix corresponding to each side; determining the side corresponding to the odor substance concentration matrix in which the average odor substance concentration of each column in the odor substance concentration matrix shows an increasing trend according to the detection time sequence as the target side; increasing the air inlet volume of the air inlet module corresponding to the target side, and decreasing the air outlet volume of the air outlet module corresponding to the target side; the present invention can improve the purification efficiency and adsorption rate of odor substances in the air.
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Citation Information

Patent Citations

  • Control method and control device of air purifier and air purifier

    CN118111079A