The materials of conveyor belts are divided into PVC conveyor belts, PU conveyor belts, polyethylene conveyor belts, plastic chain plate conveyor belts, modular mesh conveyor belts, polypropylene conveyor belts, nylon conveyor belts, PTFE conveyor belts, and stainless steel conveyor belts. Belt conveyors are widely used in agriculture, industrial and mining enterprises, and transportation industries to transport various solid block and powder materials or finished items. The conveyor belt can be continuously, efficiently, and with a large inclination angle for transportation. The operation of the conveyor belt is safe, the use of the conveyor belt is simple, maintenance is easy, and the transportation cost is low. It can also shorten the transportation distance, reduce project costs, and save manpower and material resources.