Belt conveyor is composed of many parts and devices with some special functions. Conveyor belt, roller, frame are arranged along the conveyor length, driving device, tension device, belt storage device andAn important part of clearing device is the belt conveyor, structure and working principle of their great impact on the overall performance of belt conveyor.

Belt conveyor is a continuous transport machinery to the tape as a traction mechanism and a bearing mechanism, so also known as the belt conveyor. As the belt conveyor is widely applied in the various sectors of the national economy, which has the advantages of simple structure, steady and reliable operation, low energy consumption, little pollution to the environment, to facilitate centralized control box to realize automation and convenient maintenance, can realize continuous transportation is of many advantages, in the continuous loading conditions, more and more people understand deeply and understanding, thus for the production demand designed the general belt conveyor and all kinds of special belt conveyor. Although they have different structure, the use of occasions are also different, but its working principle is basically the same, that is, mostly belonging to a conveyor belt and do a traction mechanism and a continuous transportation machine bearing mechanism, only a very few of the belt conveyor belt conveyor is only used as the bearing structure, the general layout, main components and work principle of belt type conveyor.