Multi-layer air cleaning device for air inlet pipeline of vehicle

Abstract

The invention relates to a multi-layer air cleaning device for an air inlet pipeline of a vehicle. The multi-layer air cleaning device comprises a pipeline body (10), a mounting pad (11), an air inlet plate (9) connected with one end of the pipeline body (10), and a multi-layer filtering device located inside the pipeline body (10), wherein the multi-layer filtering device comprises a gauze module (1), a particulate matter filtering module (2), a heat recovery energy storage filtering module (3), a gas odor removal module (4), a photocatalyst stimulation disinfection module (6), synthetic fiber filter element modules (5) located on the two sides of the photocatalyst stimulation disinfection module (6) respectively, an active nanometer anion generating module (7) and a ventilation port control panel (8). The multi-layer air cleaning device can be used in the air inlet pipeline of the vehicle or at the position of an air inlet of the vehicle to purify air entering the vehicle. By the adoption of the multi-layer air cleaning device, air entering the vehicle can reach the standard through purification when outdoor PM2.5 or PM10 peak value exceeds the standard.

Description

technical field [0001] The invention discloses a multi-layer air purification device for an automobile air intake pipe, which can be used in the automobile air intake pipe or at the vehicle air intake to purify the air entering the car, and the device can be used in outdoor PM2 .5 or the PM10 peak exceeds the standard, so that the air entering the car can reach the standard through purification. Background technique [0002] With the intensification of environmental pollution, hazy weather in various cities has become a common phenomenon. Hazy weather is a "dangerous day" for patients with cardiovascular diseases, especially the elderly with respiratory and cardiovascular diseases, which are likely to induce illness. Even heart attack, causing life-threatening. PM2.5 is fine particulate matter, and fine particulate matter is also called fine particles or fine particles. PM2.5 has small particle size, large surface area, strong activity, easy to attach toxic and harmful sub...

AI Technical Summary

Problems solved by technology

PM2.5 has small particle size, large surface area, strong activity, is easy to attach toxic and harmful substances (such as heavy metals, microorganisms, etc.), and has a long residence time in the atmosphere and a long transportation distance, so it is harmful to human health and atmospheric environment quality. greater impact

Now there are many devices for removing PM2.5 indoors, but there are almost no devices for purifying PM2.5 in the air outdoors. Large city cars have become a tool for people's daily travel. Most of them do not have the function of air purification, which will be detrimental to people's physical and mental health

At present, the method of indoor air purification mainly adopts pure mechanical adsorption, electrostatic, chemical (or physical) adsorption, negative ion and photocatalytic at home and abroad. Due to the limited effect of pure mechanical adsorption and electrostatic dust removal on air purification , mainly used to remove suspended particles, the degree of purification of organic pollution is not high, so it has been gradually eliminated

But these devices cannot be applied to the purification of the air flowing into the car from the outside of the car, especially when the air purification device has been perfected, it is not conducive to installing it on the car for use, and generally the energy consumption is high, which is not conducive to large-scale use. Scale promotion and use

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