Liquid phase circulation air purification system and method using nano titanium dioxide photocatalyst as consumable material

Abstract

The invention belongs to the technical field of air purification, and discloses a liquid phase circulation air purification system and method using a nano titanium dioxide photocatalyst as a consumable material. The left side of an outer box is a cylindrical atomization chamber, the top end of the cylindrical atomization chamber is a PVC pipe, and the top end of the PVC pipe is filled with an air-permeable water-absorbing sponge layer; a negative oxygen ion generator is installed inside an air outlet of the PVC pipe; an ultraviolet lamp tube is installed on the left side of the cylindrical atomization chamber; and the PVC pipe is installed on the right side of the cylindrical atomization chamber, the PVC pipe is connected with an air inlet, and a fine-hole mist-blocking air-permeable net,a second inlet noise-free draught fan and an activated carbon / HAP material adsorption filter layer are installed from the left to the right of the PVC pipe. According to the system and method providedby the invention, the nano titanium dioxide photocatalyst forms an extremely-fine high-materialization state and can decompose chemical pollutants sucked into the air, then the clean air is discharged through the pipe, the negative ion generator is arranged in the air outlet to generate a large amount of negative ions, the negative ions are discharged into rooms along the air, and therefore the indoor air quality is better improved.

Description

Technical field [0001] The utility model belongs to the technical field of air purification, and particularly relates to a liquid phase circulating air purification system using nano titanium dioxide photocatalyst as a consumable. Background technique [0002] At present, the closest existing technology: At present, with the rapid development of my country's industry and transportation industries, more and more pollutants are emitted into the atmosphere during industrial production and vehicle driving, which causes air pollution to the environment. Very serious, the air quality is declining year by year, and the impact on human health is increasing. People yearn for a healthy and safe working and living place. In some relatively closed spaces such as life and work, in order to improve the air quality in a relatively closed environment and ensure the health and comfort of the people living in it, people mostly use air purification products to improve the air quality in the indoor ...

AI Technical Summary

Problems solved by technology

[0004] To sum up, the problem existing in the existing technology is: the air purifier only filters the tiny dust, dust and other large particles once, and the filtering effect is not ideal. For PM2.5, PM1.0 and smaller particles Dust particles cannot filter

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