▎ 摘　　要

NOVELTY - Graphene roller pressure release system comprises a purifying module, an upper bottom plate (11), a sealing cylinder (12), a controller and a pressure rod (13). The first pressure rod is connected with the upper bottom plate matched to the closed tube is sealed. The bottom of the sealed cylinder is set with discharge hole (14). The closing cylinder is provided with extruding cylinder (15). The extruding cylinder of outer wall is contacted with the three cam. The each cam through the rotating rod is rotatably mounted on the upper bottom plate. The three chutes are uniformly distributed at the outside of the extrusion cylinder arranged in circumference way. The upper bottom plate is provided with a feeding port, the feeding port for conveying the graphite particles to the extrusion cylinder. The extruding cylinder is provided with extruding roller. The squeeze roller is mounted on the upper bottom plate. USE - Used as graphene roller pressure release system. DETAILED DESCRIPTION - Graphene roller pressure release system comprises a purifying module, an upper bottom plate (11), a sealing cylinder (12), a controller and a pressure rod (13). The first pressure rod is connected with the upper bottom plate matched to the closed tube is sealed. The bottom of the sealed cylinder is set with discharge hole (14). The closing cylinder is provided with extruding cylinder (15). The extruding cylinder of outer wall is contacted with the three cam. The each cam through the rotating rod is rotatably mounted on the upper bottom plate. The three chutes are uniformly distributed at the outside of the extrusion cylinder arranged in circumference way. The upper bottom plate is provided with a feeding port, the feeding port for conveying the graphite particles to the extrusion cylinder. The extruding cylinder is provided with extruding roller. The squeeze roller is mounted on the upper bottom plate. The three chutes is matched to the inner wall of the extrusion roll and the extruding cylinder. The outer wall of the extrusion cylinder is provided with three mounting block. The mounting block inner wall through the first limit mechanism is installed on the cylinder on the bottom of the extrusion cylinder is provided with a filter hole. The filter hole is connected with the discharging opening are matched to the refined graphene to collect. The extruding cylinder side wall is provided with a suction hole. The suction hole is used to suck the residual impurity in the extruding cylinder. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the graphene roller pressure release system. Upper bottom plate (1) Sealing cylinder (2) Pressure rod (3) Discharge hole (4) Extruding cylinder (5)