Coal mine belt conveyor is the best efficient continuous transport equipment, compared to other transport equipment (such as locomotive class), has the advantage of long distance transportation, large volume, continuous conveyor, etc., and reliable, easy to automate and centralize control, especially for high-yield and efficient mine, conveyor has become the coal mining technology and equipment, electromechanical integration of key equipment. Belt also used in building materials, electric power, light industry, food, port, shipbuilding and other sectors. Belt conveyor according to their ability to be divided into light and heavy-duty belt conveyor belt conveyor. Belt has a transmission capacity, transmission distance, simple structure, easy to maintain, easy to implement procedures to control and automation. The use of continuous or intermittent motion of the conveyor belt to transport 100KG following items or powder, pieces like object, which runs high-speed, stable, low noise can be realized on the downhill transfer