▎ 摘　　要

NOVELTY - The utility model relates to graphene technical field of production, specifically to a production device for preparing graphene by ultrasonic auxiliary, wherein the lower end of the top cover is provided with a first ultrasonic emitting head located in the mixing box and a plurality of second ultrasonic emitting heads located on the first ultrasonic emitting head circumference side, the first ultrasonic emitting head and the second ultrasonic emitting head are fixed below the top cover through the control pipe, the lower end of the mixing box is provided with a second motor, the output end of the second motor is provided with a second rotating shaft passing through the mixing box, the second rotating shaft is provided with a plurality of stirring rods, the second motor and the stirring rod are provided with a stirring rod, providing a stirring effect to the material in the mixing tank, improving the mixing effect of the material in the mixing tank, accelerating the production efficiency of the structure, through the first ultrasonic emitting head and the second ultrasonic emitting head, providing an auxiliary mixing stirring effect to the structure, accelerating mixing the mixed solution in the mixing tank, It improves the practicability of the structure.