Dustproof ventilation control cabinet for automatic control

The utility model discloses a dustproof ventilation control cabinet for automatic control, which comprises a control cabinet body, an equipment bottom plate is arranged at the lower end in the control cabinet body, a dustproof dehumidification assembly is assembled on the inner wall of the bottom end of the control cabinet body, and clamping plates are arranged on the left side and the right side of the upper end of the equipment bottom plate; sealing rotating holes are formed in the left side and the right side of the upper surface of the control cabinet body, screw rods a are installed in the two sealing rotating holes, connecting shafts are installed at the lower ends of the screw rods a, screw rods b are installed at the lower ends of the connecting shafts, and bearings corresponding to the sealing rotating holes in position are installed at the left end and the right end of the upper surface of the equipment bottom plate. The lower end of the screw rod b is installed in the bearing, the outer portion of