▎ 摘　　要

NOVELTY - The device has a support plate (5) whose lower end surface is provided with a support rod (6). A recovery water tank (8) and a main water tank (13) are arranged on the support plate end. A water flow accelerator (12) is arranged on the water inlet pipe. An upper left end of the box is provided with an air inlet (14). An air outlet (15) is provided at the upper right end of a cabinet. A loading device (28) is arranged on the left side of the box. A right end of the motor is provided with an output shaft (17). A left end of the output shaft is provided with a left flange (18). A right end of outer cylinder is sleeved with a right flange (22). The main shaft is provided with a spiral blade (20). A right end of the spindle is placed in a tail bearing (23). A discharge port (25) is provided at the lower right end of the outer cylinder. A lower end surface of the motor is provided with a horizontal plate. The horizontal plate and the lower end of the outer cylinder are provided with pillars. USE - Production device of graphene used in material science, micro-nano processing, energy, biomedical and drug delivery fields. ADVANTAGE - The balance and stability of the feeding device during the feeding process are improved. The appearance of dust is effectively avoided, and the harm to the employee's body is avoided. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the graphene production device. Support plate (5) Support rod (6) Recovery water tank (8) Water flow accelerator (12) Main water tank (13) Air inlet (14) Air outlet (15) Output shaft (17) Left flange (18) Spiral blade (20) Right flange (22) Tail bearing (23) Discharge port (25) Loading device (28)