▎ 摘　　要

NOVELTY - The system has a storage bin (1), a conveying device, a dosing barrel (4), a first grinding layer machine (6), a first cooling pool, a frequency blaster, a second grinding layer machine (11) and a second cooling pool (13) that are connected in sequence. The storage bin holds a graphite. An arch breaking device is arranged in the storage bin. The dosing barrel is provided with a water inlet. The water inlet injects water into the dosing barrel. A buffer barrel (15) is arranged between the dosing barrel and the first layer grinding machine. A feeding port of the buffer barrel is connected with a discharging port of the dosing barrel. A discharging port of the buffer barrel is connected with feeding port of the first layer grinding machine. USE - Graphene large-scale production system. Can be used in the technical field of nano material production. Uses include but are not limited to optical applications, electrical applications, mechanical applications, micro-nano processing applications, energy applications, biomedicine applications and drug delivery applications. ADVANTAGE - The graphene scale production system is featured with high graphene, large yield, and satisfies as the requirement of the industrial production. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a graphene large-scale production system. 1Storage bin 2First spiral conveying machine 3Second spiral conveying machine 4Dosing barrel 5First feeding pump 6First grinding layer machine 7Fourth feeding pump 8First cooling tank 9First frequency knocking device 10Third feeding pump 11Second grinding layer machine 12Fifth feeding pump 13Second cooling pool 14Dehydrator 15Buffer barrel 16Second feeding pump 17Second frequency