Conveying device and method for reducing sand leakage of mixing station

The invention relates to a conveying device and method for reducing sand leakage of a mixing station, and relates to the field of conveying equipment.The conveying device for reducing sand leakage of the mixing station comprises a conveying line body and a vibrating assembly, and the vibrating assembly comprises vibrating roller protruding strips; the vibrating roller is located at the conveying tail end of the conveying line body and located between the upper belt face and the lower belt face of the conveying belt, the vibrating roller is rotationally connected to the rack, the second motor is connected between the rack and the vibrating roller, and the first motor is used for driving the vibrating roller to rotate along the rack; the protruding strips are arranged on the peripheral wall of the vibrating roller in a protruding mode, and in the process that the protruding strips rotate along with the vibrating roller, the protruding strips abut against the inner belt face of the lower belt face of the conveyi