Apparatus for preparing clean air and lure-trapping-mosquito by using photocalytic technology

Abstract

The present invention relates to a device capable of utilizing photocatalysis technique to purify air and trap mosquito. Said includes the following several portions: first portion has a photocatalysis reactor, it can decompose the organics of voc, formaldehyde and benzene contained in the air into carbon dioxide, water and micro reaction intermediate product, at the same time, under the action of photocatalysis and wind force decompose resin to release micro gas capable of trappig mosquito; second portion has a negative pressure well production structure with photocatalysis self-cleaning function, the negative pressure produced by said negative pressure well production structure can suck mosquito into said reactor; and third portion, under the action of photocatalyst it makes harmless treatment.

Description

technical field [0001] The invention belongs to a reactor capable of generating mosquito lures while purifying air through photocatalytic technology, and disinfects captured mosquitoes and decomposes allergens through photocatalytic technology. Specifically, it involves decomposing VOC, formaldehyde, benzene and other organic substances contained in the air. The decomposition products are carbon dioxide and water. A photocatalytic reactor and reaction device that produces odors similar to mammalian breath and sweat to attract and kill mosquitoes. Background technique [0002] In recent years, the progress of nano-material processing technology has led to extensive and in-depth research on photocatalytic materials represented by nano-titanium dioxide. Due to the long-lasting effect of titanium dioxide photocatalytic antibacterial materials, only sunlight and ultraviolet light contained in fluorescent lamps are used as excitation sources. It can have a very good antibacterial...

AI Technical Summary

Problems solved by technology

[0008] 1. The service life of the device is short, especially in the occasions with high humidity and large amount of dust, it cannot function normally

[0009] 2. Mosquitoes do not touch the photocatalyst itself, so they cannot kill the viruses and allergens it carries

[0010] 3. Mosquitoes are not collected and cannot be treated in a centralized and harmless manner

[0011] 4. The evolution of mosquitoes has produced the avoidance of adhesives and high-voltage electric fields, and the efficiency of mosquito killing is not high

[0012] 5. The leakage of ultraviolet light and the use of high-voltage electric field have great safety problems

[0014] 1. Due to the small area of ​​the coating and the low photocatalytic efficiency, it cannot attract mosquitoes well and can not effectively purify the air

[0015] 2. Dust coverage can easily reduce the activity of photocatalytic coatings or even lose their ability to respond

[0016] 3. Air-dried mosquito debris cannot be collected and treated harmlessly, and will fly away under the action of wind. The allergens and viruses carried by mosquitoes may cause secondary pollution to the environment and may cause discomfort to nearby personnel

Images