Belt conveyor is the abbreviation for belt conveyor, which can be fixed or mobile, with a simple structure and high efficiency. Continuous conveying machinery using flexible conveyor belts as material carrying and traction components. An endless conveyor belt surrounds the drive drum and the redirect drum. The upper and lower branches between the two rollers are supported by several supporting rollers. The material is placed on the upper branch and the friction between the driving drum and the belt is used to drive the conveyor belt and the material. Suitable for conveying loose materials and finished items in both horizontal and inclined directions, and can also be used in assembly lines for certain process operations. Simple structure, stable and reliable operation, strong adaptability to materials, large conveying capacity, low power consumption, and wide application.