Belt conveyors have the advantages of large conveying capacity, simple structure, easy maintenance, and standardized components. They are used to convey loose materials or finished items. According to the requirements of the conveying process, they can be conveyed as a single conveyor, or they can be composed of multiple conveyors or combined with other conveying equipment. Form a horizontal or inclined conveying system to meet the needs of different layout types of operation lines. Its length and assembly form can be determined according to user requirements. The transmission can be an electric roller or a driving device with a driving frame.