A car air purification device

Abstract

The invention discloses an automobile air purification device, comprising a base, a casing and an air intake end, wherein the base and the casing are fixedly connected by bolts, and the casing forms a filter cavity, a disinfection cavity, a conduit, an exhaust pan and a humidification cavity, The rotary table connected to the intake end is driven by a rotating motor and can be rotated. The air enters the filter chamber through the hemispherical cavity of the intake end and is filtered by activated carbon rods. After the impurities in the air are collected by the filter screen, they pass through the disinfection chamber after UV disinfection After the conduit enters the exhaust pan, the negative ion generator acts in the exhaust pan to increase the number of oxygen molecules with negative ions that are beneficial to human health, and then discharges after improving the air quality. In addition, the temperature and humidity sensor always detects the air humidity. After the air is dried, the ultrasonic transducer in the humidification chamber works to mix the water atomized with the air in the exhaust pan and discharge to increase the air humidity. At the same time, the heating wire can adjust the temperature of the atomized water, which can not only purify the air in the car, but also improve the air in the car. humidity.

Description

technical field [0001] The invention belongs to the technical field of air purification equipment application, in particular to an automobile air purification device. Background technique [0002] Due to the limited space of the car, after the outside air enters the car, the dust, pollen, soot, etc. carried in the air are easy to gather in the car, and the human body is prone to allergic reactions, lung damage, and irritated mood when inhaled such air. In addition, due to the strong air fluidity, it is easy to carry viruses and bacteria to endanger human health. Therefore, it is necessary to use equipment specially designed to purify the air in the car to carry out anti-virus and purification treatment on the air in the car; existing car air purification devices generally use activated carbon for adsorption. , to remove dust, pollen, soot, etc. in the air, the adsorption of activated carbon has the effect of removing odor, but when activated carbon absorbs dust, pollen, soot...

AI Technical Summary

Problems solved by technology

[0002] Due to the limited space of the car, after the outside air enters the car, the dust, pollen, soot, etc. carried in the air are easy to gather in the car, and the human body is prone to allergic reactions, lung damage, and irritated mood when inhaled such air. In addition, due to the strong air fluidity, it is easy to carry viruses and bacteria to endanger human health. Therefore, it is necessary to use equipment specially designed to purify the air in the car to carry out anti-virus and purification treatment on the air in the car; existing car air purification devices generally use activated carbon for adsorption. , to remove dust, pollen, soot, etc. in the air, the adsorption of activated carbon has the effect of removing odor, but when activated carbon absorbs dust, pollen, soot, the surface of activated carbon is covered, which affects the adsorption effect of activated carbon and limits the service life of activated carbon. The cost of air purification is increased, and the fluidity of the air is increased during the process of air purification. The flowing air is easy to carry the moisture in the air and lose it, causing the air in the compartment to be too dry and affecting the comfort.

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