Belt conveyor is a high-performance belt conveyor equipment developed by YUSHENG company in combination with the actual conditions of production lines in various industries such as mining, coal mining and metallurgy. The conveyor adopts modular component design, which greatly simplifies the production process, reduces the difficulty of installation and disassembly, saves logistics costs. At the same time, it also shortens the preparation cycle, improves product quality, and it is convenient for later maintenance. Belt conveyor has the characteristics of large conveying capacity, simple structure, convenient maintenance, standardized parts, etc. The belt conveyor is a kind of friction driven machinery which can continuously transport materials. It is composed of driving device, tensioning device, belt intermediate frame and idler roller.