▎ 摘　　要

NOVELTY - The utility model claims a crystallizer for producing graphene copper, relating to the technical field of crystallizer. wherein, the crystallizer comprises a built-in first channel of the graphite mould, and pipeline assembly for cooling of the graphite mould, first channel with semi-solidified area. a gas supply mechanism crystallizer further comprises a conduit, and the conduit is connected, the catheter arrangement the pipe semi-solidified region and is connected with the first passage. the semi-solidified area, liquid copper is in the state of not completely condensed, air supply mechanism can send the graphene into semi-solidified region, so as to be mixed and the semi-solidified liquid copper area, copper to form graphene. In addition, by adjusting the operating power of the gas supply mechanism, can control the amount of graphene into the semi-solidified region so as to control the content of graphene in the graphene copper.