An air purifier dust removal device

Abstract

The invention provides an air purifier dust removing device comprising a device body. An air inlet is formed in the lower portion of the device body, a first baffle is arranged above the air inlet, asecond cleaning tube is arranged above the first baffle, an ultraviolet lamp is arranged above the second cleaning tube, an activated carbon filter net is arranged above the ultraviolet lamp, an HEPAfilter net is arranged above the activated carbon filter net, each side face of the activated carbon filter net and the HEPA filter net is provided with a first cleaning tube, a blade is arranged above the HEPA filter net, and a gas permeable plate is arranged on the outer side of the blade. Air is sterilized through the ultraviolet lamp during air purification, the air is filtered through the activated carbon filter net and the HEPA filter net, the second cleaning tube is arranged on the first baffle to clean the first baffle, dust accumulated on the first baffle is prevented from breeding bacteria, the first cleaning tubes clean the surfaces of the activated carbon filter net and the HEPA filter net, the service life of the activated carbon filter net and the HEPA filter net is prolonged, dust particles between the filters can be removed, formaldehyde, benzene and other harmful substances are adsorbed, and secondary pollution is prevented.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an air purifier dust removal device. Background technique [0002] With the development of society, human beings have caused the deterioration of the environment through their own activities, especially the problem of air pollution has attracted more and more attention, especially in my country, where air pollution is particularly serious, and large-scale smog often occurs , PM2.5 seriously exceeds the standard. These pollutants entering people's bodies will cause very adverse effects on people's health. Breathing polluted air for a long time will cause chronic bronchitis, bronchial asthma, emphysema, lung cancer, etc. Diseases, so people are paying more and more attention to the problem of how to purify the air, and various air purifiers have emerged as the times require, but the existing air purifiers cannot sterilize the air, and the filters of some air purifiers It can...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, human beings have caused the deterioration of the environment through their own activities, especially the problem of air pollution has attracted more and more attention, especially in my country, where air pollution is particularly serious, and large-scale smog often occurs , PM2.5 seriously exceeds the standard. These pollutants entering people's bodies will cause very adverse effects on people's health. Breathing polluted air for a long time will cause chronic bronchitis, bronchial asthma, emphysema, lung cancer, etc. Diseases, so people are paying more and more attention to the problem of how to purify the air, and various air purifiers have emerged as the times require, but the existing air purifiers cannot sterilize the air, and the filters of some air purifiers It can block bacteria and viruses, but it does not kill bacteria and viruses. After the air purifier stops working, viruses, bacteria and some particles will be released into the air again, forming secondary pollution to the air. Without the use of antibacterial materials, human body dander and other substances will provide nutrients for viruses and bacteria, forming a hotbed for the spread of viruses and bacteria. Long-term use of such air purifiers will be harmful to health

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