▎ 摘 要
NOVELTY - The utility model claims a device for preparing long graphite fibre, comprising the extruding device and a transmission device; the extruding device for extruding graphite slurry to form a graphene fiber, said transmitting device for bearing said extruding device for extruding graphite fibre, and continuously moving to form long graphite fibre. This utility model of device for preparing long graphene fiber simply, easy for industrial production. The device of the utility model to prepare graphene fibre with uniform structure and excellent performance.