There is no relative movement between the grain conveyor and the conveyor belt, which can avoid damage to the conveyed material. Low noise, suitable for occasions where the working environment requires relatively quiet. The structure is simple and easy to maintain. The energy consumption is small, and the use cost is low. The belt conveyor has various structures, including trough belt conveyors, flat belt conveyors, climbing belt conveyors, lateral belt conveyors, turning belt conveyors, etc. The conveyor belt can also be equipped with push plates, side baffles, and skirts. Other accessories can meet various technological requirements.