VMN-S2000 Road Sweeper employs a structure of “Front Brush + Middle Brush + Middle Vacuum Nozzle” for road cleaning. Debris is collected by the front brush and directed toward the nozzle by the middle brush. The vacuum nozzle will suck the debris into the hopper. The negative pressure vacuum system with a main brush provides efficient garbage cleaning of various types of common road debris like sand, pebbles, and litter. During the cleaning operation, the nozzles upon the side brushes sprays water fog to suppress dust floating.