Dual-wavelength nano optical plasma air purifier

Abstract

The invention provides a dual-wavelength nano optical plasma air purifier. The air purifier comprises a base and is characterized in that the base is provided with a dual-wavelength UV lamp, a shading flow deflector and an air intake flow deflector are respectively positioned on two sides of the dual-wavelength UV lamp, and a back face of the shading flow deflector is coated with a nano photocatalytic material coating. The air purifier has the advantages of producing no side effect or any harm on human body.

Description

Technical field [0001] The invention relates to a dual-wavelength nano-light plasma air purifier, which is used in an indoor air purifier of a central air-conditioning system, and belongs to the technical field of air purifiers. Background technique [0002] Air purification technology has been developed for many years, and the purification technology is also diverse, but the traditional purification technology has its own shortcomings. Traditional air purification technologies are as follows: [0003] Ultraviolet disinfection: Ultraviolet light is easily absorbed by organisms. It will act on the genetic material DNA of organisms, destroying DNA and leading to the death of microorganisms. However, ultraviolet C cannot directly irradiate the human body, so it cannot be directly used in people's occasions. , Ultraviolet rays are invisible light and have limited penetration ability. When the effective distance is exceeded, the disinfection ability will be weakened until there is no ...

AI Technical Summary

Problems solved by technology

[0003] Ultraviolet disinfection: ultraviolet light is easily absorbed by organisms, it will act on the genetic material DNA of organisms, damage the DNA and cause the death of microorganisms, but ultraviolet C cannot directly irradiate the human body, so it cannot be directly used in places with people. , Ultraviolet rays are invisible light with limited penetration ability. When the effective distance is exceeded, the disinfection ability will be weakened until there is no disinfection effect;

[0004] Ozone disinfection: Ozone has a good killing effect on microorganisms, but the country has clear regulations on the ozone content in the air. Excessive ozone concentration will affect human health

[0005] Activated carbon adsorption: Activated carbon has good adsorption performance. There are thousands of chemical pollutants in the air, but activated carbon cannot absorb all chemical gases, and activated carbon is easy to be saturated and has a short service life, which is easy to cause secondary pollution to the environment.

[0006] Negative ion purification: Negative ions cannot purify organic harmful gases, and the sterilizing ability is limited. They can only assist in dust reduction, making people feel comfortable in the senses

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