Mineral sizer uses the shear principle and classification method to break mineral materials. Compared with similar products at home and abroad, mineral sizer has low energy consumption and high efficiency, meeting the needs of high-yield and high-efficiency mine production, and has been applied in the coal mine and achieved good results. Due to the unique working mechanism and mechanism of the crusher, the crusher can efficiently break all kinds of wet, dry, sticky, soft, hard ore and rock without blocking material, and the production capacity can reach more than 5000t/h, especially suitable for high-yield and high-efficiency crushing of coal mines. The differential mineral sizer has the advantages of high processing capacity, low energy consumption, uniform product particle size, no excessive crushing, small size, light weight, high reliability, and is an efficient and energy-saving crushing equipment.