▎ 摘　　要

NOVELTY - A microwave preparation of graphene device, belonging to the graphene preparation technology field, comprising a fixed base, fixed upright post, a reaction tank body, a sealing cover, a supercharger, a connecting branch pipe, a feeding container, wherein the fixed bottom 1 on the top surface periphery is evenly distributed fixedly connected with several fixing post and the fixing post on the top surface is fixedly connected with the reaction tank, the reaction tank body on top surface is fixed with a sealing cover, the sealing cover on the top surface edge is fixedly connected with a supercharger. the reaction tank body above the side top surface edge is fixedly connected with a connecting branch pipe, the connecting branch pipe on the top surface is fixedly connected with a feeding container, the worker does not need to transfer the raw device can prepare the graphene, it can prevent environment pollution when transferring materials.