▎ 摘　　要

NOVELTY - The utility model claims a graphene device are uniformly mixed in the dope, relating to graphene coating preparation technology field, the technical solution is as follows: comprising a preheating tank, the top of the preheating box is provided with two feed hoppers, a preheating pipe is connected at the bottom of the feeding hopper; pre-heating tube located in the pre-heating tank, the heating tank is provided with a mixing tank, two pre-heating pipe are respectively connected with the mixing tank, the mixing tank is provided with a side wall of the rotating shaft, the rotating shaft is fixedly connected with a stirring blade and a mixing box is provided with a drive motor with a drive shaft to rotate; the bottom wall of the side wall of the pre-heating tube and the heating box are equipped with electric heating pipe; the bottom of the pre-heating tank is provided with a discharging port connected with the mixing box, the discharging opening is provided with a valve to achieve the graphene and the coating are in liquid state to mix, the graphene uniformly mixed in the coating, improves the mixing effect.