Method and apparatus for peeling a coating film of a coated resin product

摘要

A coating film peeling apparatus 1 comprises: a cylinder unit 10 having a loading mouth 12 on one end side and an outlet 13 on the other end side; a rotary member 20 rotatably inserted into the cylinder 11 of the cylinder unit 10 and having a protrusion 21 on its outer circumference; and a drive unit 30 for driving the rotary member 20 rotationally. The coating films are peeled from the base resin material of the coarsely crushed products 50 by loading either the coarsely crushed products 50 or the coarsely crushed products 50 and an abrasive in the cylinder 11 from the loading mouth 12 and by conveying the loaded products in the cylinder 11 while rubbing the same by the rotation of the rotary member 20.