It forms an independent production system from block material to finished powder; The electrical system adopts centralized control, the grinding workshop can basically realize unmanned operation, and the maintenance is convenient.Dust pollution and low noise of ore milling plant; Electromagnetic vibration feeder is used for uniform feeding, easy adjustment, small volume, light weight, oil and electricity saving and convenient maintenance; The fineness of the finished powder is uniform, and the screening rate is 99%, which is difficult for other milling equipment;The transmission device of ore milling plant adopts closed gearbox and pulley, which has stable transmission and reliable operation. After we use ore milling plant to make sand and gravel, because of the excellent equipment, we can save a lot of maintenance and replacement costs, and after the ore milling plant is put into operation, it can greatly meet the market demand for powder finished products.