This multi-function dust suppression vehicle is a special environmental protection vehicle produced by Chengli Group. It is a medium and large sized multi scene dust control vehicle, which is suitable for high dust incidence scenarios such as construction sites, mines, urban trunk roads, parks, etc. Its core functions are centered on four dimensions of efficient dust suppression, diversified cleaning, flexible operation, safety and stability. It is equipped with a special air spray device (fog monitor), which is the core dust suppression component of the vehicle, and is equipped with a power generation unit and high-pressure water pump. It can transform water mist 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 scenarios such as air purification in haze weather, dust control on construction sites, and mine dust control. The model can be equipped with different specifications of fog monitors and display styles according to the needs. The spray angle can be flexibly adjusted, 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, greatly improves the utilization rate of water resources, and can also take into account the disinfection function of spray, expanding the adaptability of operations.