For a long time, due to the limited technology and understanding level, backward management and extensive development, the comprehensive utilization of mine resource is low in China. In addition to the target ore, the recyclable associated minerals and other non-metallic minerals are emitted to the tailings. Due to the restrictions of geological condition and large amounts of associated mineral, there has no equipment to recycle the tailing metal. Because of this situation, tailings take up a lot of land. With the increasing mineral consumption, the contradiction between supply and demand of mineral resources is fierce. We must make good use of tailings on the hidden wealth. At the same time, the tailings recycling is the important part to build a resource conserving environment friendly society. According to the technology improvement, cone crusher becomes the useful equipment to handle the mineral tailings. Cone breaker includes Symons cone crusher, spring cone crusher, gyratory cone crusher, hydraulic cone crusher, hydro cone crusher and so on.