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With the rapid development of the mining industry, the traditional manufacturing sector has slowly crusher crusher transformation into a modern manufacturing. For a long time, because the technology is limited, the limited level of awareness, backward management, extensive development and other reasons, our mining resources comprehensive utilization is low, except for the target mine, other recyclable associated minerals and non-metallic minerals are mostly discharged into the tailings being. Coupled with the limitations of the geological conditions, the symbiotic minerals and more diverse in the past for a long time because there was no recovery of tailings metal devices only recovered a single metal element, while the remaining elements mixed tailings abandoned, resulting tailings take a lot of land.