Ultraviolet laser disinfection channel

Abstract

The invention provides an ultraviolet laser disinfection channel. The ultraviolet laser disinfection channel comprises an air inlet channel, disinfection channel bodies, an air outlet channel, ultraviolet laser light sources and integrating mirrors, wherein the air inlet channel, the disinfection channel bodies and the air outlet channel are sequentially arranged and communicate along an air supply direction; the ultraviolet laser light sources are used for emitting ultraviolet laser beams; the integrating mirrors are used for changing the light spot shapes of the ultraviolet laser beams; theultraviolet laser beams enter the disinfection channel bodies at preset angles after passing through the integrating mirrors and form rectangular light spots on the inner walls of the disinfection channel bodies; the inner walls of the disinfection channel bodies are provided with reflecting materials; and the rectangular light spots are reflected by the inner walls of the disinfection channel bodies and transmitted forwards. According to the ultraviolet laser disinfection channel, compared with the prior art, through arranging the devices such as the ultraviolet laser light sources and the integrating mirrors, not only is the difficulty of large-flow airflow disinfection in the prior art overcome, but also the corresponding solutions are provided according to the disinfection requirementsof customers at the same time.

Description

technical field [0001] The invention relates to the field of disinfection air ducts, in particular to an ultraviolet laser disinfection channel. Background technique [0002] The air-conditioning system or fresh air system or ventilation system currently on the market generally simply handles the filter by adding a filter to the fan. This design does not have the function of disinfection and sterilization, and the air flowing in the system is still relatively large. Many bacteria or viruses. And these systems all need to transport air through the air duct, therefore, the prior art usually sterilizes the air on the air duct, but the prior art cannot sterilize the air well, and the air passing through the air duct will still carry germs . Contents of the invention [0003] The purpose of the present invention is to provide an ultraviolet laser disinfection channel to solve the shortcomings and deficiencies in the prior art. It can be applied to the air ducts of various ai...

AI Technical Summary

Problems solved by technology

[0002] The air-conditioning system or fresh air system or ventilation system currently on the market generally simply handles the filter by adding a filter to the fan. This design does not have the function of disinfection and sterilization, and the air flowing in the system is still relatively large. many bacteria or viruses

And these systems all need to transport air through the air duct, therefore, the prior art usually sterilizes the air on the air duct, but the prior art cannot sterilize the air well, and the air passing through the air duct will still carry germs

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