Chemical fiber drying device

The utility model relates to the technical field of drying devices, and discloses a chemical fiber drying device which comprises a shell, a sealing door is hinged to the front side of the shell, a dryer is fixedly installed on the inner bottom wall of the shell, a hanging assembly is installed on the inner top wall of the shell, and the sealing door is hinged to the front side of the shell. The hanging assembly comprises a connecting plate, a dovetail groove, a dovetail block, a spiral groove, a first net plate, a second net plate, an isolation plate, a storage cylinder and a fetching rod. According to the chemical fiber drying device, through a dovetail groove, a dovetail block, a spiral groove and an object taking rod, the first net plate and the second net plate can carry dried materials to be directly moved out of the shell for heat dissipation, the heat dissipation speed is increased, workers can conveniently replace the materials, the drying efficiency is further improved, the time needed for replacemen