Air disinfection and sterilization machine

Abstract

The invention discloses an air disinfection and sterilization machine. The air disinfection and sterilization machine comprises a spraying disinfection and sterilization module, a nano photocatalyst disinfection and sterilization module, an efficient filtering module and an activated carbon adsorption module, the spraying disinfection and sterilization module is used for disinfecting and sterilizing air by spraying disinfection and sterilization liquid; wherein the nano photocatalyst disinfection and sterilization module sterilizes air by irradiating a nano photocatalyst with ultraviolet rays,the efficient filtering module can filter out particles with the diameter larger than or equal to 0.3 micron in the air, and the activated carbon adsorption module can adsorb residual harmful substances in the air. According to the air disinfection and sterilization machine, through the combination of the spraying disinfection and sterilization module, the nano photocatalyst disinfection and sterilization module, the efficient filtering module and the activated carbon adsorption module, it is ensured that viruses and bacteria existing in the form of aerosol in air can be effectively and completely disinfected and killed.

Description

technical field [0001] The invention relates to the technical field of air disinfection and sterilization, in particular to an air disinfection machine. Background technique [0002] Virus laboratories, aerosol confined spaces containing harmful substances, fever clinics during flu season, and places where people gather need to disinfect the air. [0003] At present, the following methods are mainly used to disinfect the air: [0004] (1) Isothermal plasma disinfecting, that is, using voltage to ionize the air, and using electric energy to decompose harmful substances or germs in the air. This disinfecting method can only achieve the effect of ionized air under the condition of high voltage and high energy consumption, so the operation energy consumption is high, and the equipment cost is relatively high. [0005] (2) Filtration, that is, use filter cotton to filter and remove dust above 3um in the air and harmful bacteria adhering to the particles. This method of disinfe...

AI Technical Summary

Problems solved by technology

This method of disinfecting is not effective

[0008] From the above analysis, it can be seen that the current mainstream air disinfecting methods cannot achieve better air disinfecting effect and higher air disinfecting efficiency with lower energy consumption. In view of this, how to achieve higher air killing efficiency with lower energy consumption Good air disinfecting effect and higher air disinfecting efficiency are technical problems to be solved by those skilled in the art

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