▎ 摘　　要

NOVELTY - The utility model claims a device for growing graphene, comprising a reaction cavity, an air inlet mechanism and a vacuum pumping mechanism, fixedly provided with for the reaction cavity into evening sieve of the growth chamber and the mixing chamber in the reaction chamber, the growth chamber fixedly provided with growth substrate superposed, the intake mechanism and the vacuum pumping mechanism are connected through the electromagnetic valve and the mixing chamber. The utility model can make the air flow between each layer of growth substrate uniformly distributed, solves the problem that the graphene layer growth substrate in the growth process between airflow uniform property is bad.