Mobile crushing station is mainly used for metallurgy, chemical industry, building materials, hydropower and other often need to move the material processing operations, especially for highways, railways, hydropower projects and other mobile stone operations, the user can according to the type of processing raw materials, scale and finished material requirements of different configuration forms.China's current mobile crushing stations are mostly used in the construction waste treatment engineering in urban demolition. The crushing screen of construction waste is divided into several kinds of different sizes and rules of recycled aggregate, which is the basis of the project to realize the resource reuse of construction waste in China.