Efficient drying device for superfine fiber synthetic leather

The utility model discloses an efficient superfine fiber synthetic leather drying device which comprises a box body, air boxes are installed at the upper end and the lower end of the box body respectively, shells are installed on the two sides of the two air boxes respectively, clamping blocks are installed at the upper ends of the shells respectively, and filter screens are installed in the clamping blocks respectively. Two threaded rods are rotationally connected to the inner walls of the multiple shells, threaded blocks are in threaded connection to the exteriors of the multiple threaded rods, push rods are installed on the two sides of the multiple threaded blocks, one ends of the multiple push rods penetrate through the side edges of the shells to extend to the exterior and are provided with fixing plates, and a heating box is installed on the side edge of the box body; the surfaces of the two air boxes and the side wall of the heating box communicate with connecting pipes correspondingly, one ends of th