Rolling, the fog gun truck is working on the road now! uuuuuuuuuuu Yesterday, a huge "artillery car" appeared in downtown Guangzhou, attracting the attention of many people. It is reported that in autumn and winter, the rainfall decreases and the weather is dry. It is also the peak period for the construction of the project, and it is also a period of serious dust pollution every year. In order to thoroughly implement the requirements of cleanliness, tidiness, safety and orderliness, Yuexiu District took the lead in the trial of mobile removable dust suppression equipment in the city, and started the first "gun" of the dust pollution prevention and control in autumn and winter this year.

In order to further improve the air quality of the environment, according to the characteristics of air pollutants in Yuexiu District, the Yuexiu District environmental protection bureau learns from the practices of the cities concerned, and probes into the feasibility of mobile mobile spray and dusting equipment in the area, and applies spray and dusting to key sections and key areas in the area to reduce the dust concentration in the air.

At present, the mobile spray dust suppression equipment has been put into use, and will be the first to implement spray and dust control on Dongfeng Road, Zhongshan Road and Lu Hu road. The operation time will be from 6 hours to 23 hours according to actual needs.

After the sprayer is opened, the water in the water tank is pumped through the high-pressure water pump and sent to the high-pressure nozzle through the high-pressure pipeline. After atomizing, the spray particles are directed to the specified position by the high frequency blower, and the particles are of the same size as the dust particles. Due to the tiny particles sprayed out of the water mist, the particle size is very small, reaching the micron scale, but the adsorption force is increased by 3 times, and the dust and dust in the air are increased. After contacting with water mist particles, the particles are adsorbed and gradually condensed into granular clusters, and then rapidly settled to the ground under the action of their own gravity, thus achieving the effect of dust reduction, dust removal and air purification.