▎ 摘　　要

NOVELTY - The utility model is new type relates to one kind interlaced large scale graphene in the clamp, comprising two vertical set with the supporting frame of the supporting frame two by two parallel set with one supporting pole is fixedly connected with, two of the support pole and two end respectively and two supporting frame and upper part of vertical fixed connection, two of the support pole is in the same horizontal plane and one of the two supporting pole gap between two of said supporting pole is set with at least two upper part of supporting rod. The utility model is new type of beneficial effect is: the utility model is new type breaks have the quartz tube size to limit the single time growing number, stand for metal catalyst and quartz pipe wall, the have high temperature low metal catalyst and quartz pipe wall between, so as to make metal catalyst using the generating fold, bracket and buffer layer, which not only increase have growing mass of graphene, and add have number of single time growing graphene, operation is simple and fit large-scale production.