This multifunctional dust suppression vehicle is a large environmental sanitation dust suppression vehicle produced by Chengli Special Purpose Vehicle Co., Ltd., which meets the National VI standard of Chengli brand. Its core functions focus on "multi scene dust suppression+flexible spraying+intelligent control", relying on the advantages of Dongfeng chassis, balancing power, stability and environmental protection. It is specifically used for dust suppression and haze reduction operations in railway coal transportation, mines, ports, construction sites, urban roads and other dust prone scenarios. At the same time, it has auxiliary functions such as watering and flushing