Graphene mass production equipment and manufacturing method thereof

The invention provides graphene mass production equipment and a manufacturing method thereof. The manufacturing method comprises the steps of (1) arranging a first electrode and a second electrode in electrolyte of an electrolytic cell, wherein the first electrode is a positive pole, the second electrode is a negative pole, the first electrode is arranged in a roller provided with a screen, and the roller is internally provided with a plurality of graphite fragments; (2) applying first bias voltage, enabling the roller to roll under the first bias voltage, and carrying out ion embedding on the graphite fragments; (3) continuously applying second bias voltage in the rolling process of the roller, and carrying out layer dismounting and stripping on the graphite fragments; (4) after the graphite fragments are subjected to layer dismounting and stripping, forming at least one layer of graphene fragments; (5) depositing the graphene fragments onto the bottom of the electrolytic cell by means of the screen of the r