Crushed material guiding device of belt conveyor

The utility model relates to a crushed material guiding device of a belt conveyor. The crushed material guiding device comprises a support, a rotating shaft and a plurality of material guiding plates. The rotating shaft is rotatably installed on the support and is installed above the conveying belt, and the axial direction of the rotating shaft is perpendicular to the conveying direction of the conveying belt; a plurality of material guide plates are sequentially mounted on the side wall of the rotating shaft in the circumferential direction, and the material guide plates are all located over the conveying belt; the included angle between every two adjacent material guide plates is smaller than or equal to 50 degrees; the material guiding device is low in cost and easy to install, the multiple material guiding plates which can rotate and are arranged circumferentially are arranged above the conveying belt, in the process that the conveying belt conveys materials forwards, the advancing materials push the fron