▎ 摘　　要

NOVELTY - The device has an object stage (1) whose table end is located and connected with an anti-pneumatic moving body (2). The anti-traction moving body is connected with a bottom end of a grinding cylinder (3). An introducing end (4) is fixed on an upper end of the grinding cylinder. A grinding machine (5) is set on a left side of the upper end is in clearance fit. The table end is provided with a first table end and a second table end that are connected with each other. USE - Graphene anti-precipitation grinding device for use in electrochemical biosensor. Can also be used in chemical vapor deposition (CVD) device. ADVANTAGE - The device generates vibration by a stress layer buffered and absorbed by matching with an elastic rod of a buffer mechanism and a rubber block, so that noise of a grinding cavity can be directly removed by matching silencing cotton, and characteristics condition of the grinding cavity is reduced completely and noise is emitted. The locking piece, the chuck and the screw thread layer can effectively fixed with a screw thread so as to improve connection fixity between two layers, prevent continuous stress caused by falling condition through a convex block of an anti-receding mechanism of a center and a bump are matched with each other to screw thread by projecting effect of a projecting block after locking of a thread bolt, thus preventing condition that bolt generated after continuously stressing is loosened. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene anti-precipitation grinding device. 1Object stage 2Anti-settling exercise body 3Grinding cylinder 4Introducing end 5Grinding machine