▎ 摘　　要

NOVELTY - The utility model claims a modified extruding device for preparing graphene color master batch, relating to the technical field of extruding device, comprising a cabinet shell; the top end of the cabinet shell is fixedly installed with a fixing block; the fixing block is provided with a screw hole; the screw hole is provided with a screw rod; the bottom end of the screw rod is fixedly installed with a piston; the bottom of the fixing block is fixedly installed with a tank body; the bottom end of the tank body is fixedly installed with an extrusion head; the screw rod is connected with the fixing piece by screw thread; the piston descending height is determined by the number of the screw rod rotating ring; so as to determine the extrusion amount of the device; the bottom of two sides of the cabinet shell is equipped with a fan; one side of the cabinet shell is provided with a fan switch; the fan switch is electrically connected with the fan; the fan mounting direction is the same direction; when the two fans are working, forming a stream of airflow on the placing table; when the raw material is extruded to the original part, fast drying by the air flow; it will not affect the next step processing; increasing the working efficiency.