▎ 摘　　要

NOVELTY - The device has first-level chuck (25) whose lower end is provided with a hexagonal groove. The upper end face of the lower grinding disc is provided with an annular groove with an inverted trapezoidal structure. The first-level shaft (26) is a stepped cylindrical structure, and the top of the primary shaft is a hexagonal structure. The outer wall of the primary shaft at the upper end of the lower grinding disc is sequentially provided with an upper stirring module (29) and an upper abrasive unit and the upper abrasive unit is matched with the lower abrasive disc. The upper stirring module is matched with the upper abrasive unit. The outer wall of the primary shaft located at the lower end of the lower grinding disc is uniformly provided with a lower stirring module from top to bottom. The material control unit (52) is arranged inside the primary stirring box (21), and the material control unit is located below the lower stirring module. USE - Graphene conductive material production device used for energy storage and power battery, new energy, solar energy, electronic component, composite material, etc. ADVANTAGE - The device ensures the mixing and stirring effect of the graphene slurry, and improves the viscosity of the germanium conductive material production device. The lower stirring module drives the adjacent spring hammer to collide through the stirring disc in the process of rotating, so as to further impact the slurry in the first-stage stirring tank. The outer wall of the spiral conveying rod is sheet-sharp structure, and thus, improving the crushing and the stirring effect. The grinding roller outer wall is provided with a rubber sleeve, so that the grinding roller can be the graphite sheet raw material in the primary stirring tank for stable crushing process. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the graphene conductive material production device. Bottom plate (1) Conveying device (3) First level fixing sleeve (20) Primary stirring tank (21) Primary cover (22) Feeding funnel (23) Primary stirring motor (24) Primary chuck (25) Primary shaft (26) Upper stirring module (29) Conveying square pipe (31) Ultrasonic stripper (32) Fixing plate (33) Clamping cover (34) Baffle (40) Two-stage fixing sleeve (41) Second-stage stirring tank (42) Secondary cover (43) Two-stage stirring motor (44) Secondary chuck (45) Secondary shaft rod (46) Stirring cutting knife (47) Guide valve (48) Material control cylinder (49) Material control unit (52) Stirring brush (291) Stirring column (292) Material control plugboard (521) Electric telescopic rod (522)