▎ 摘　　要

NOVELTY - The utility model claims a graphene processing device field, especially a graphene-carbon nano tube fibre film dust detecting device. The device comprises a processing chamber, a film horizontal pulling mechanism one, a dust collecting mechanism, a lifting mechanism, a film front and back detecting mechanism, a film horizontal pulling mechanism two, a film shunt conveying mechanism, the processing chamber side plate is provided with a feeding port, the processing chamber is orderly provided with a film horizontal pulling mechanism one, a dust collecting mechanism, thin film front and back detecting mechanism, film horizontal pulling mechanism two, film shunt transmission mechanism, the processing chamber is connected with the dust collecting mechanism through the lifting mechanism. The utility model can absorb the dust on the surface of the film by lifting the dust collecting mechanism. detecting whether the film is damaged by the film front and back detecting mechanisms. The qualified product and the unqualified product are shunted by the film shunt conveying mechanism. The invention improves the working efficiency of film dust removal and detection.