Novel photocatalysis air purifier

Abstract

The invention relates to a novel photocatalysis air cleaner, which is characterized by comprising a shell (1). The shell (1) is provided with an air inlet (11) and an air outlet (12), and a fan (2), a motor (3), a dust screen (4), a photocatalysis foam wire mesh (5) and an ultraviolet lamp (6) are arranged between the air inlet (11) and the air outlet (12) in the shell (1), wherein the ultraviolet lamp (6) is positioned beside the photocatalysis foam wire mesh (5); a controller (7) is arranged in the shell (1); the control output end of the controller (7) is respectively connected with the control input end of the motor (3) and the ultraviolet lamp (6); and the controller (7) is provided with an operating condition detection end or a feedback signal input end for detecting the operating condition of the motor (3) and the ultraviolet lamp (6). The novel photocatalysis air cleaner has the characteristics of high purifying efficiency, various sterilization factors and low equipment cost,and also has multiple working modes, automatic detection function and fault alarm function.

Description

technical field [0001] The invention relates to a novel photocatalytic air purifier, which is mainly aimed at air purification and disinfection treatment in families and public places. It belongs to the technical field of air conditioning. Background technique [0002] At present, with the acceleration of urbanization, air pollution has reached serious levels in many cities. According to the survey results of the World Health Organization and the U.S. Environmental Protection Agency, the air pollution levels in many civil and commercial buildings are several times higher than the air pollution index. To ten times, some even more than 100 times, the death of 24 million people in the world is closely related to indoor pollution every year. Therefore, indoor air pollution is listed as one of the top ten threats to human health. Compared with foreign countries, the problem of indoor air pollution in my country is more serious. National leaders have repeatedly pointed out that ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of photocatalyst to overcome the shortcomings of existing air purifiers such as low purification efficiency, single bactericidal factor, expensive equipment, single working mode of equipment, and lack of automatic detection function and fault alarm function. Air purifier, it has the characteristics of high purification efficiency, multiple bactericidal factors, and low equipment cost. It also has multiple working modes, automatic detection function and fault alarm function.

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