Method for cooling and purifying bus stop through electrostatic spraying

Abstract

A method for cooling and purifying a bus stop through electrostatic spraying is used for conducting local cooling and local dust removal on the bus stop and is characterized in that the method is applied to an electrostatic spraying dust removal system; the electrostatic spraying dust removal system is installed on the bus stop and composed of a nozzle, an electrostatic device, a liquid conveying pipeline, a pressurizing device, an electric device and a liquid storage tank; the liquid storage tank is connected with the nozzle through the liquid conveying pipeline; water is stored in the liquid storage tank; the pressurizing device is arranged in the position, close to the ground, of an upright of the bus stop and connected with the electrostatic device and the electric device; when external pressure is received by the pressurizing device, starting signals are sent to the electrostatic device and the electric device by the pressurizing device; the electrostatic device is started to conduct local dust removal and the electric device is started at the same time, so that the water in the liquid storage tank is driven to enter the nozzle through the liquid conveying pipeline and water mist is sprayed from the nozzle to conduct local cooling. According to the method for cooling and purifying the bus stop through electrostatic spraying, the requirements for health and the comfort level of people can be satisfied when people are waiting for buses at the bus stop.

Description

technical field [0001] The invention belongs to the field of daily life, and mainly relates to realizing cooling by using the principle of spray cooling, realizing air purification by using the principle of electrostatic purification, and providing a healthy and comfortable waiting environment for people waiting outdoors. Background technique [0002] At present, air pollution is serious in China. Especially in recent years, atmospheric particle pollution has attracted people's attention and the country's great attention. While requiring large particle size dust removal, PM10 and PM2.5 particle size particles have been introduced into many large and medium-sized cities in China. Air quality assessment scope. Epidemiological studies have shown that there is a significant positive correlation between population morbidity and mortality and the concentration of atmospheric particulate matter (PM). This correlation suggests that particulate matter moving back and forth between ...

AI Technical Summary

Problems solved by technology

[0006] The effect of spray cooling is greatly affected by air humidity, the higher the relative humidity, the worse the effect

Therefore, the effect of spray cooling on the room is poor, especially for poorly ventilated indoors, the effect of using spray cooling is even more limited.

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