Decoloring device for waste polyester fabric

The utility model discloses a decoloring device for waste polyester fabric, and relates to the technical field of fabric decoloring equipment. The waste polyester fabric decolorizing device comprises a decolorizing barrel, the outer wall of the decolorizing barrel is fixedly connected with a support, the bottom of the inner side of the decolorizing barrel is rotatably connected with a stirring shaft, the outer wall of the stirring shaft is fixedly connected with a plurality of stirring frames, the stirring frames are uniformly distributed, and the bottom end of the stirring shaft penetrates through the inner wall of the decolorizing barrel. According to the reciprocating stirring mechanism, the driving rod is driven by the rotating shaft to rotate, the driving rod drives the swing rod to correspondingly move through the adjusting rod, and due to the fact that the length of the driving rod is smaller than that of the swing rod, the swing rod starts to rotate reversely after rotating to a certain angle; the sti