The invention discloses a textile waste treatment device. The textile waste treatment device comprises a bottom plate, a screening mechanism arranged on the bottom plate, a spraying mechanism and a material collecting mechanism, wherein the screening mechanism comprises a dust inlet main pipe, a plurality of dust inlet branch pipes, a dust suction cover and a dust collection box, a roller is arranged in the dust collection box, a plurality of screen holes are uniformly distributed in the side wall of the roller, one end of the roller is connected with a first motor, a stirring shaft is rotationally arranged in the roller, one end of the stirring shaft is connected with a second motor, a spiral stirring blade is arranged on the stirring shaft, a disinfecting device is arranged on the innerwall of the roller, the spraying mechanism comprises a spraying bin, a water pipe, a dust inlet and a dirt removing port are formed in the spraying bin, a water chamber is arranged at the upper part in the spraying bin, a plurality of spraying holes are uniformly formed in the bottom of the water chamber, the material collecting mechanism comprises a material collecting box, and the disinfecting device is arranged in the material collecting box. According to the textile waste treatment device, the textile waste treatment effect is improved, the workshop environment is improved, and the harm possibly made to a human body is avoided.