Combined grader

The utility model discloses a combined type grader, and particularly relates to the grader field, the combined type grader comprises a frame and buffer cloth, the surface of the frame is provided with a grading roller, one end of the frame is provided with a control box, a plurality of conveyor belts are arranged below the frame, one end of each conveyor belt is provided with a motor, and the other end of each conveyor belt is provided with a motor. A guide device is arranged at the end, away from the motor, of the conveying belt and comprises a fixing block, the fixing block is fixedly connected with the conveying belt, a first rotating roller is rotationally connected into the fixing block, a guide plate is fixedly connected to the surface of the first rotating roller, and a plurality of buffer blocks are fixedly connected to the surface of the guide plate. By means of the guiding device, fruits rolling into the storage box on the guiding plate cannot roll too fast, impact force generated by collision of th