Air purifier for removing PM2.5 through microorganism

Abstract

The invention discloses an air purifier for removing PM2.5 through microorganism. The air purifier is that an air purifier body comprises an upper closing housing and a lower closing housing which are intercommunicated. According to the air purifier, the photocatalyst effect advanced oxidation manner under the combined effects of titanium dioxide-carbon and an UV lamp is utilized to decompose organic pollutants (formaldehyde and benzene) in air into carbon dioxide water, the protein of cytomembrane solidifying virus of bacteria is damaged, the living environment of the virus is changed, and thus the bacterial virus can be exterminated; when decomposing organic substances, carbon group reacts with a nano photocatalyst to remove smell; the large creation point of the biofilm colonization technology is that the air is indirectly purified by absorbing the pollutants in water through the microorganism; a feasible biological indirect treatment mode is provided; in addition, the surface properties of a titanium dioxide-carbon layer can be changed, so that the efficiency of the photocatalyst technology can be increased, and the byproduct that is carbon dioxide of the technology can be treated by a later filler device.

Description

technical field [0001] The invention relates to an air purifier for removing PM2.5 by using microorganisms, belonging to the field of air purifiers. Background technique [0002] With the improvement of living standards, people pay more and more attention to the surrounding environment. In view of the fact that we spend most of our time indoors, "Indoor Air Quality" (IAQ) has become a hot spot in the world. There are various types of indoor air pollutants, mainly formaldehyde, benzene, ammonia, oxygen, CO, SO2, NO2, particulate matter, microorganisms, VOC, tobacco smoke, asbestos, etc. [0003] Air pollution caused by building decoration is one of the main environmental and health problems in my country. Among them, formaldehyde and harmful air pollutants from paint are the most harmful to the health of the population and have the most significant social impact. However, the common air purifiers currently on the market mainly deal with particulate matter or increase the c...

AI Technical Summary

Problems solved by technology

Its advantage is that the present invention not only achieves the effect of purifying the indoor air by combining the microbial filter bed, the washing water aeration tank and the fan storage space in a limited manner, but also puts the fan and the air guide pipe in the casing, making the device The structure is compact, and its disadvantage is that the design of the device is not clever enough, and the effect of filtering air purification is not ideal.

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