▎ 摘　　要

NOVELTY - The invention claims an oxidation graphene production device, belonging to the technical field of preparation graphene The utility model comprises an upper end enclosure and a reaction kettle, a frame-type stirrer and a temperature control system, the reaction kettle is top part with an upper end enclosure, the upper end enclosure is provided with a frame-type stirrer, the stirring end of the frame-type stirrer is set in the reaction kettle, the side wall of the reaction kettle is a hollow shell structure, the temperature control system comprises a circulating temperature adjusting medium, the temperature adjusting medium is circularly injected in the hollow side wall of the reaction kettle. The utility model research and development purpose is to solve the processing condition in the preparation process is slightly changed, such as temperature and time change, it will bring great influence to the quality and yield of the product, so it is difficult to realize scale preparation, in the whole preparation process, the temperature is constant and controllable, so as to control the product quality and yield, realizing scale preparation; The whole process is more controllable and fast, the operation is simple, the cost is low, it is suitable for popularization and application.