▎ 摘　　要

NOVELTY - The tunnel has a tunnel main portion box (1) whose both ends are connected with tunnel end covers (2). A tunnel cover (3) is connected to the top of the tunnel main portion box. The upper surface of the tunnel cover is connected with an exhaust fan (4). A protective cover (5) is connected to one side of the tunnel main portion box. The protective cover is provided with a turbine box motor. A stirring rod is connected to the power output end of the turbine box motor, The stirring rod is arranged in the tunnel main portion box, and the end portion is rotatably connected with the inner wall of the tunnel main portion box. USE - Six-axis biodegradation tunnel. ADVANTAGE - The six-axis biodegradable tunnel is provided for improving the biological degradation processing ability and efficiency, reducing the cost and improving the reliability. The bottom part and two sides are provided with graphene heating sheet for ensuring the temperature, the upper part is provided with an exhaust fan for ventilating and discharging water vapour generated by degradation, carbon dioxide and nitrogen. The use requirement is not affected by the single group of faults. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the six-axis biodegradation tunnel. Tunnel main portion box (1) whose both ends are connected with tunnel end covers (2). A tunnel cover (3) is connected to the top of the tunnel main portion box. The upper surface of the tunnel cover is connected with an exhaust fan (4). A protective cover (5) is connected to one side of the tunnel main portion box. The protective cover is provided with a turbine box motor. A stirring rod (1) Tunnel end cover (2) Tunnel cover (3) Exhaust fan (4) Protective cover (5)