▎ 摘　　要

NOVELTY - This utility model new supply of one of preparing graphene device of feedstock machine, belonging to processing machinery area, comprising feeding shaft, rotating shaft and cavity body and two end opening, two opening of cavity body is respectively as the first opening and the second opening, feeding shaft through the first opening and extends into the inner cavity, one end feeding shaft and is connected with terminal and used for graphite and carbon rod connected; between rotating shaft through the second opening and feeding shaft by screw thread and connected with the feeding shaft outside wall and inside wall between cavity body with axial movement is set with guide part, rotating shaft drive feeding shaft do relative axial sliding movement in cavity body. The technology scheme of providing a kind of novel and one graphite alkene in the feedstock mechanism, can realize continuous and large amount of feedstock, graphite alkene and realize industrial mass production.