Vacuum drying device for antistatic and antibacterial modified PBT (Polybutylece Terephthalate) fibers

The utility model belongs to the technical field of PBT (polybutylene terephthalate) fiber vacuum drying, in particular to an antistatic antibacterial modified PBT fiber vacuum drying device, which aims at solving the problem that the PBT fiber drying effect is poorer, and adopts the following scheme that the antistatic antibacterial modified PBT fiber vacuum drying device comprises a drying box, and a rotating rod is rotationally connected to the inner wall of one side of the drying box; the outer surface of the rotating rod is fixedly sleeved with stirring blades, the side wall of the top end of the drying box communicates with a feeding pipe, the inner wall of one side of the drying box communicates with an air inlet pipe, the inner wall of one side of the drying box communicates with an air outlet pipe, and the outer surface of the rotating rod is fixedly sleeved with a driving bevel gear. The stirring blades are driven to rotate when the rotating rod rotates through rotation of the rotating rod, material