▎ 摘　　要

NOVELTY - The device has a base (30) whose upper end is provided with a groove. A fixing plate (7) is provided on both sides of a dryer (5). A fixing rod (2) is provided on the side of the fixing plate away from the dryer. The upper end of the base is provided with an ultrasonic oscillator (13) and a box (20). The two screw holes are respectively provided with threads in opposite directions. Two ends of a clamping rod (12) penetrate two screw holes. Two clamping plates (11) are provided with rubber blocks (9) on the side close to a partition plate (8). One end of the fixing rod is connected to the fixing plate by rotation. The other end of the fixing rod penetrates the base and is sleeved with a rubber sleeve (10). The threaded connection is provided between the fixing rod and the base. A rubber plate (4) is provided on the side of the fixing plate close to the dryer. USE - Graphene industrial production device. ADVANTAGE - The production efficiency of the device is high, the filter screen is convenient to disassemble and replace, the cleaning time is reduced and the working efficiency is improved. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of an industrial graphene production device. Fixing rod (2) Rubber plate (4) Dryer (5) Fixing plate (7) Partition plate (8) Rubber block (9) Rubber sleeve (10) Clamping plate (11) Clamping rod (12) Ultrasonic oscillator (13) Box (20) Base (30)