Automobile air purification device

Abstract

The invention discloses an automobile air purification device. The device includes a base, a shell and air intake ends. The base is fixedly connected to the shell through bolts. The shell forms a filter chamber, a disinfection chamber, a conduit, an exhaust disc and a humidifying chamber. Rotary tables connected to the air intake ends are rotatable by a rotation motor. Air passes through hemispherical cavities of the air intake ends, enters the filter chamber and then is filtered by activated carbon rods. Impurities in the air is collected by a filter screen, the air is ultraviolet-disinfectedby the disinfection cavity, enters the exhaust disc through the conduit, is acted by a negative ion generator in the exhaust disc to increase the number of oxygen molecules with negative ions beneficial to human health, and is discharged after improving the air quality. In addition, a temperature and humidity sensor detects air humidity at all times. After air in a vehicle is dry, an ultrasonic transducer in the humidifying chamber works to atomize water, mixed the atomized water with air in the exhaust disc, and discharge the mixture of the atomized water and the air to increase the air humidity. Meanwhile, electric heating wires can adjust temperature of the atomized water, which can purify air in the vehicle and improve the humidity of air in the vehicle.

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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