Photocatalyst assembly and photocatalyst air purifier thereof

Abstract

The invention relates to a photocatalyst assembly and a photocatalyst air purifier thereof. The photocatalyst assembly is arranged in an air conditioning system, and cooperates with lamp irradiation to release photocatalyst, sterilizes input / output air, is mainly arranged on a protecting cover located at an air inlet and outlet of a ceiling, comprises a plurality of assemblies, the assemblies areinternally provided with a plurality of passages extending toward opposite ends and arranged in parallel, at least one group of the opposite ends at the outer portion are provided with combination parts, and the inner side of each passages is provided with a wall face where a photocatalyst coating is formed; one combination part in the assemblies can be connected to another combination part in thedirection of at least one axis of the three axes to increase at least one of the length, width or height of the photocatalyst assembly so that the photocatalyst assembly can cover protecting covers of different sizes, the time for the air in contact with the photocatalyst coating can be increased and reduced automatically, and the effect of air cleaning is effectively enhanced.

Description

technical field [0001] The invention relates to a photocatalyst component that generates photocatalyst through light irradiation, in particular to a photocatalyst component that can be resized according to user needs and installed at air outlets and air inlets of an air conditioner. Background technique [0002] Nowadays, many high-rise buildings are set up as closed buildings, so that the high-rise buildings cannot allow outdoor air to flow into the building to increase air flow because there are no windows to open. Internal air flow, however, long-term use of the central air-conditioning system will accumulate dust and dust mites, so that the central air-conditioning system will continue to circulate dust and dust mites inside the building during operation, thereby improving the air quality inside the building It is getting worse and worse, and it is easy to affect the health of the human body. [0003] In order to improve the aforementioned problems, some high-rise build...

AI Technical Summary

Problems solved by technology

[0004] However, the shape and size of general photocatalyst devices are fixed and cannot be changed, but the shape and size of the air outlets of each high-rise building are not the same, and each air outlet may not be equipped with a photocatalyst device suitable for the size and shape. Once the shape of the photocatalyst device If the size is larger than the air outlet, the efficacy of disinfection and sterilization will be reduced. Conversely, when the shape and size of the photocatalyst device are larger than the air outlet, the cost of disinfection and sterilization will be increased.

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