Ceiling type indoor air circulation disinfection equipment

Abstract

The ceiling type indoor air circulation disinfection equipment comprises a return pipe, the return pipe is fixedly connected with a protection pipe in a sleeving mode, and lifting rings which are vertically and oppositely distributed are fixedly installed on the two sides of the top end of the protection pipe correspondingly; an air inlet cover and an air outlet cover are fixedly installed at the two ends, located outside the protection pipe, of the backflow pipe correspondingly, first ultraviolet lamp tubes which are oppositely distributed are fixedly installed at the positions, close to the air inlet cover and the air outlet cover, in the backflow pipe correspondingly, and a filter element is fixedly installed at the end, close to the air inlet cover, in the backflow pipe; a power supply and a main control board are fixedly mounted in the return pipe, a fan is fixedly mounted at the end, close to the air outlet cover, in the return pipe, and a second ultraviolet lamp tube is fixedly mounted on the side wall, located between the filter element and the fan, of the return pipe. The ceiling type indoor air circulation disinfection equipment is reasonable in structure, effectively overcomes the defects in the prior art, and is beneficial to popularization and application.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to a ceiling-type indoor air circulation sterilization device. Background technique [0002] Air purification refers to providing overall solutions for various indoor environmental problems such as sterilization, dust reduction, haze removal, removal of harmful decoration residues and odors, improving living and office conditions, and enhancing physical and mental health. Indoor environmental pollutants and pollution sources mainly include radioactive gases, mold, particulate matter, decoration residues, second-hand smoke, etc. [0003] At present, most of the existing air purifiers are box-type air purifiers, which need to be placed on the ground or on the desktop for use, occupying useful space in the home life or office environment, and some of the ultraviolet rays radiated inside the air purifiers After being irradiated to the human body, it will cause dama...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing air purification devices are box-type air purifiers, which need to be placed on the ground or on the table for use, occupying a useful space in the home life or office environment, and the ultraviolet light radiated from the interior of some air purifiers After being irradiated to the human body, it will cause damage to human health, therefore, further improvement is needed

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