Wet cloth mercerizing device capable of uniformly distributing alkali

The utility model discloses a wet cloth mercerizing device capable of uniformly distributing alkali. The wet cloth mercerizing device sequentially comprises a front padder, a mercerizing machine and a rear padder in the conveying direction of cloth, the lifting driver is installed on the rack, the output end of the lifting driver is connected to the driven rolling wheel and used for driving the driven rolling wheel to ascend and descend so that the driven rolling wheel can make contact with the driving rolling wheel, and cloth passes through the position between the driving rolling wheel and the driven rolling wheel. The cloth passes through the mercerizing machine, and the front padder and the rear padder respectively press and convey the cloth at the front position and the rear position; and the driving drivers of the front padder and the rear padder adjust the speed of the driving rolling wheel, so that the cloth forms a speed difference at the front padder and the rear padder. According to the wet cloth m