▎ 摘　　要

NOVELTY - The utility model belongs to the graphene coating technology field, specifically relates to a graphene coating alcohol cleaning device for improving good product rate, comprising a base, the upper end of the base fixedly connected with with a dust removing seat, the inner side of the dust removing seat is rotatably connected with a guide roller, the dust removing seat is provided with two movable grooves symmetrically distributed, the inner part of each of the movable groove is movably connected with a rotating shaft, between the two rotating shafts is a fixedly connected with roller, between the sticky roller and the guide roller is contact material, the top of the dust-removing seat is installed with a mounting plate through a screw; the inner part of the mounting plate is slidingly connected with a sliding rod. The utility model designs a supporting plate on the basis of the dust removing seat, alcohol injection pipe, a mounting plate with a through hole, a sponge and a supporting seat with a conveying roller; when the material is removed to the conveying roller, the surface of the material is absorbed with the sponge of alcohol wiping cleaning, improving the good product rate of the product.