The utility model relates to a kind of circulation cooling automatic feeding and discharging structure, including protective shell, the front end lower side of protective shell is equipped with front support frame, the upper end of front support frame is equipped with feeding box, the front end upper side of feeding box is equipped with feeding port, the rear end lower side of protective shell is equipped with rear support frame, the rear side lower end of rear support frame is equipped with
discharge bevel, the protective shell is evenly divided into five working areas, and is first area, second area, third area, fourth area and fifth area respectively;The right side of protective shell is evenly equipped with protective door, the number of protective door corresponds with the number of working area, and
metal mesh
belt conveyor is equipped in protective shell, the front and rear side of
metal mesh
belt conveyor is projected protective shell, and the front and rear end of
metal mesh
belt conveyor is located on front support frame and rear support frame respectively, with efficient cooling and heating, improve
processing efficiency, guide air baffle optimizes
airflow, ensure the advantages that
processing quality is uniform.