Wall type light purification and blowing equipment with variable blowing angle

Abstract

The invention discloses wall type light purification and blowing equipment with a variable blowing angle. The wall type light purification and blowing equipment comprises a wall, wherein a mounting groove is formed in the wall, thewall type light purification and blowing equipment further comprises a mounting plate hinged to the inner wall of the mounting groove through a connecting shaft, a rotating unit which is arranged in the mounting groove and drives the mounting plate to rotate around the connecting shaft and a blowing equipment body which is installed on the mounting plate, the blowingmechanism comprises a fan motor installed on the mounting plate, fan blades connected with an output shaft of the fan motor and a protecting cover arranged at the air inlet ends of the fan blades, the protecting cover is composed of multiple annularly distributed sheet-shaped photocatalyst carriers,and a photocatalystlayer is arranged at the front of the protecting cover; an ultraviolet light source is attached to the back of the fan blades, and thus light generated by the ultraviolet light source illuminates the photocatalyst layer of the protecting cover.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a wall-type light purification air supply device with a variable air supply angle. Background technique [0002] Photocatalyst material is a general term for a class of photocatalytic semiconductors represented by TiO2, which can excite electrons under light irradiation conditions, and the formed electrons and holes react with oxygen and water molecules in the air to form highly oxidizing Hydroxyl free radicals can kill bacteria in the air and degrade organic pollutants to achieve the purpose of purifying the air. [0003] At present, as people pay more and more attention to air quality, many filter-type air purification devices have appeared on the market, but the sterilization effect of this kind of air purification device is average, and the filter type often needs to replace the filter element regularly. In time, it will greatly affect the filtering effect. Secondl...

AI Technical Summary

Problems solved by technology

[0003] At present, as people pay more and more attention to air quality, many filter-type air purification devices have appeared on the market, but the sterilization effect of this kind of air purification device is average, and the filter type often needs to replace the filter element regularly. Timely will greatly affect the filtering effect

Secondly, the existing air supply equipment often does not have the function of purification

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