This multi-functional dust suppression vehicle is an environmental protection vehicle produced by Chengli Group. It is a large-scale and multi scene dust control vehicle, which is suitable for construction sites, mines, ports, urban trunk roads, industrial parks and other large areas of high dust incidence scenarios. Its core functions focus on the four dimensions of efficient dust suppression, multiple cleaning, flexible operation, safety and stability. It is equipped with a special air spray device (fog monitor) as the core dust suppression component of the vehicle. It is equipped with a diesel generator set and a high-power special water pump. With the use of composite atomization technology, the water mist can be turned into micron sized fine particles, which can be fully combined with the dust in the air to promote rapid dust deposition, effectively suppress the spread of dust, purify the air, and adapt to the air purification and construction site in haze weather. Dust control, mine dust control and other scenarios. The model can be equipped with 60A, 80A, 100A and 120A fog monitors and different placement styles according to the operation requirements. Different fog monitors have different overall lengths. The overall length of the vehicle is 10220mm when the 60A fog monitor is optional, and 11370mm when the 120A fog monitor is optional. The fog monitor supports wireless remote control operation. It can flexibly adjust the horizontal rotation and pitch angle, covering a wide range, and can effectively deal with the potential dust hazard in a large area. Compared with traditional spraying, it is more water-saving. At the same time, it can give consideration to the functions of spray disinfection and pesticide spraying, expand the operation adaptability, and ensure the stable operation of the equipment.