Corrugated board dehumidification device

The utility model discloses a corrugated board dehumidification device. The corrugated board dehumidification device comprises a conveying belt and a corrugated board dehumidification body, wherein the conveying belt and the corrugated board dehumidification body are arranged on a corrugated board conveying frame. According to the corrugated board dehumidification device, the limiting height adjusting assembly is arranged, when a T-shaped rotating handle is rotated to drive a first bevel gear to rotate according to the stacking height of paperboards, a second bevel gear is made to rotate, then an inner screw rod is driven to rotate, a first sleeve is in threaded connection with the inner screw rod, and a second sleeve is in sliding connection with an inner sliding rod; the inner screw and the outer limiting baffle are connected through the connecting rod, when the inner screw rotates, the first sleeve can be driven to move up and down, at the moment, the second sleeve also moves along with the inner screw, st