A belt conveyor is a mechanical device for continuous material conveyance, utilizing an endless conveyor belt as both the load-bearing and traction component. It primarily consists of a drive drum, tensioning device, conveyor belt, idlers, and a frame. Widely employed in settings such as mines, ports, and factories, it can transport both bulk materials and unit loads horizontally or at an incline. It is characterized by its large conveying capacity, long distance capabilities, straightforward structure, and ease of maintenance.