▎ 摘　　要

NOVELTY - The utility model claims a kind of graphene the growth device, comprising a reactor, a detection chamber, a gas mixer, adsorption sieve and a vacuum pump, the reactor is provided with multiple groups of growth substrate for growth, graphene side of the reactor is connected to the gas mixer through the pipeline, the gas mixture is connected with the gas source pipeline, the pipeline between the reactor and the gas mixer is provided with a detection chamber, the pipeline of the detecting chamber and the reactor is provided with an electromagnetic valve, the detecting chamber is further provided with an oxygen detector extending into the inner part, the oxygen detector connected with the solenoid valve, the reactor is further connected with a vacuum pump, the connecting pipeline of the vacuum pump and the reactor is provided with an adsorption sieve, raw material gas can be injected into the reactor for growth, graphene the oxidation of the growth substrate caused by over-high oxygen content in the reactor, the connecting pipeline of the vacuum pump and the reactor is provided with a filter screen, which can effectively absorb and filter the hydrocarbon generated by the pump oil in the vacuum pump. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the device graphene to claim.