Air purification device decorated with cold light slice

Abstract

The invention particularly relates to an air purification device decorated with a cold light slice. The air purification device decorated with the cold light slice comprises a frame, a transparent panel, the cold light slice, an air filter screen and a back plate, wherein the transparent panel, the cold light slice, the air filter screen and the back plate are installed on the inner side of the frame in an embedded mode, the cold light slice and the air filter screen are sequentially arranged between the transparent panel and the back plate, the cold light slice comprises a cold light slice body, transparent thermal insulating layers, edge sealing layers, a controller and an external power line connected with the controller, an air inlet is formed in one side face of the frame and betweenthe cold light slice and the air filter screen, the other side of the frame is provided with an air outlet which is formed between the air filter screen and the back plate, an air inlet fan is arranged at the air inlet, and an air outlet fan is arranged at the air outlet. The air purification device decorated with the cold light slice has the functions of purifying air, decorating and serving as anight light, occupied space is small, and the indoor attractiveness is not affected.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to an air purification device decorated with cold light sheets. Background technique [0002] With the improvement of people's requirements for the quality of life, decoration is becoming more and more sophisticated, but what follows is the problem of air pollution after decoration. Although these harmful substances are invisible and intangible, they have a non-negligible effect on the human body. harm. It has been tested that there are more than 500 kinds of volatile organic compounds in the indoor air after decoration, among which there are more than 20 kinds of carcinogens and more than 200 kinds of pathogenic viruses. The most harmful ones are: radon, formaldehyde, benzene, ammonia, and trichlorethylene etc. The longest incubation period of these pollutants can be as long as 15 years, which makes the indoor air pollution level 2-5 times higher than that of ...

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Problems solved by technology

[0005] However, this patent uses activated carbon and / or bamboo charcoal as the adsorption layer. After activated carbon is used for a period of time, due to the increase of harmful gases adsorbed on its surface, its adsorption capacity decreases, resulting in a decrease in purification effect. After a certain period of time, its purification Capabilities are completely lost and cannot be easily regenerated

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