Drying box for chinlon spinning processing

The utility model discloses a chinlon spinning processing drying box which comprises a base, the top of the base is fixedly connected with a box body, the top of the box body is provided with a feeding port, one side of the box body is provided with a discharging port, and a wire body is arranged in the box body. The drying box for chinlon spinning processing is provided with the box body, the feeding port, the discharging port, the line body, the supporting plate, the filtering assembly, the mounting box, the draught fan, a clamping groove, a frame, a filtering net, a positioning groove and a positioning bolt, and the filtering net is arranged in the mounting box so that impurities in air conveyed by the draught fan can be well filtered out; and in addition, positioning bolts are detached, so that people can conveniently take out the frame from clamping grooves, then people can conveniently filter a filter screen in the frame, people can effectively and conveniently detach and install the filter screen, and