▎ 摘　　要

NOVELTY - The device has four horizontal moving mechanisms (20) connected with upper and lower inner walls of a shell (10) close to front and rear edges. Four vertical lifting mechanisms (30) are correspondingly connected with the horizontal moving mechanisms. Four pressing mechanisms (40) are correspondingly connected with the vertical lifting mechanisms to press or loosen front and rear ends of graphene material (50) entering from a feeding port (11) from upper and lower sides. The horizontal moving mechanisms control to move from a most left end of the shell to a most end. USE - Graphene modified polymer material mixing and drying device. ADVANTAGE - The device ensures a graphene structure in a drying device always maintain in a state of flatly spread and uniform heating of graphene material so as to improve drying efficiency. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene modified polymer material mixing and drying device in partial section. Shell (10) Feeding port (11) Horizontal moving mechanisms (20) Vertical lifting mechanisms (30) Pressing mechanisms (40) Graphene material (50)