This utility model discloses an impurity separation device for waste plastic recycling. A lifting and spin-drying device is mounted at the upper end of one side of a rinsing separation tank, which is arranged on a support. A stirring roller is mounted inside the rinsing separation tank, and a discharging tank is mounted at the other end of the rinsing separation tank. A spraying device is mounted at the top of one end of the discharging tank connected with the rinsing separation tank, and the other end of the discharging tank is connected with a dehydration and drying device. A water recovery tank is arranged at the bottom of the discharging tank, and the bottom of the rinsing separation tank is of a conical structure, the lower end of which is connected with a material tank. The utility model realizes automatic assembly-line production: after being cleaned, plastics are automatically lifted and spin-dried, then subjected to impurity removal through the rinsing separation tank instead of manual water washing. Impurities are easy to separate with less waste water generated, saving energy and being environmentally friendly. It can remove impurities such as paper scraps, cotton fibers, plastic filaments and dust adsorbed by static electricity in plastics, while saving labor costs and improving impurity removal quality.

Area Code: CN

Application Number: CN201520303102.0