This multi-functional dust suppression vehicle is an environmental protection vehicle produced by Chengli Group. It is a medium and large scale special vehicle for multi scene dust control, which is suitable for construction sites, mines, urban trunk roads, industrial parks and other large areas of high dust incidence scenarios. Its core functions revolve around 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 50/1 10 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 the rapid deposition of dust, effectively suppress the spread of dust, purify the air, and adapt to the haze weather. Scenarios of purification, site dust control, mine dust control, etc. This model can be equipped with a variety of fog monitors and different placement styles according to the operation requirements. The common configuration is a 100 meter air tube fog monitor. The fog monitor supports wireless remote control operation, and can flexibly adjust the horizontal rotation and pitch angle, covering a wide range. It can effectively deal with the potential dust hazard in a large area, which is more water-saving than traditional water spraying. 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.