▎ 摘　　要

NOVELTY - The utility model claims a graphene cleaning device for accurately controlling pressure and temperature, the cleaning device comprises a roller device (1), a connecting device (2) and a moving device (3); the roller device (1) comprises a bearing seat (4) symmetrically set, a roller (5) set in the bearing seat (4), a roller (6) sleeved on the outer part of the roller (5), the roller (5) is connected with the motor; the roller (6) is set as a cylinder; the roller (6) is set as a heating roller; and so on. The pressure of the utility model can be controlled; the utility model can realize the precise control of the temperature; the heating volume is moderate, it does not waste material and reduces the consumption of energy.