▎ 摘　　要

NOVELTY - The utility model aims to provide a kettle for industrial preparation of homogeneous shear of graphene material, wherein it comprises a drive motor, a kettle body, a main shaft, a stator, a storage tank, wherein the upper part of the kettle body is provided with a feeding opening (2), a feeding port (3), in wall provided with grinding teeth, a driving motor driving the main shaft, the main shaft is connected with the rotor, and the main shaft is provided with a fan-shaped blade; storage tank through a discharging valve connect kettle (10). the rotor rotating at high speed to make the material into cutting the gap between rotor and stator, further on the main shaft is provided with a fan-shaped blade so as to make the slurry up and down direction, the centrifugal direction of the high velocity turbulent flow, is provided with the inner wall of the kettle under the high speed impact tearing and turbulent function of grinding teeth collide breakage to generate division, crushing, dispersing and shearing action, finally obtaining graphene slurry. is commercially preferable device for preparing graphene.