Road dust is one of the important reasons of urban smog. Also, it seriously affects the urban environment and city image. Along with the higher cleaning request, higher cleaning efficiency standard, facing with the increasing transportation pressure, the requirement of fast cleaning has been improving. The city garbage has complex characteristics of shape, density, size, viscosity, such as road dust, plastic bags, paper, light parabolic and rubble. Garbage accumulates at the edge of road, which is tough to clean. Besides, it cannot be work with water in freezes area and water-deficient area. And in leaves fall season, wide area of leaves is too heavy to clean.
JIAODASHENZHOU applied leadership fluid mechanics research, researches and develops negative pressure and pure suction road cleaning innovatively, achieving road cleaning revolution and guiding road cleaning tendency. Pure suction road sweeper is no-water operation, dust-free, clean emission and etc. As the earliest manufacturer of pure suction road sweeper, JIAODASHENZHOU insists independent innovation, and now has more than 30 patents, and takes the lead to export of pure suction road sweeper.