▎ 摘　　要

NOVELTY - A. prepare graphene with quartz heating cavity, a hollow the internal cavity body, cavity body of outside wall has set with interlayer, and the interlayer is opened has a water inlet and a water outlet, the top part of sealing cavity body, equipped with bottom has opening, and the opening is opened edge has a circle of annular groove, opening the cavity body bottom has set a of phase matching of a bottom plate, a bottom plate has a groove equipped with phase matching the convex buckling plate b bottom of cavity body, and convex ring card using b is set in groove, inner wall of cavity body set has at least three sliding grooves; and b. sliding groove wall is a uniform distribution cavity body, cavity body internal moving installation also has insulating layer, internal insulating layer surrounding set with placing graphite bucket has the pedestal, outside wall of upper insulating layer formed has a phase matching the slide block sliding groove, and using slide block installation cavity body internal b. The utility model is new type structure is reasonable, using is more suitable, increase the work efficiency.