▎ 摘　　要

NOVELTY - The utility model claims a tail gas processing device for processing graphene, relating to the technical field of graphene processing device. The tail gas processing device for graphene processing comprises a box body, the inner part of the box body is provided with a filter box, the left and right ends of the filter box are fixedly connected with with a spring, one end of the spring far away from the filter box is fixedly connected with the inner wall of the box body, the left and right ends of the filter box are fixedly connected with with a limiting rod, the limiting rod is located in the spring; the limiting rod at the left and right ends of the filter box respectively through the left and right ends of the box body; the upper end of the filter box is provided with a filter hole, the front end of the filter box is inserted with a collecting box. The tail gas processing device for graphene processing, by setting a filter box, a spring, a limiting rod, a cam and a transmission shaft, which reaches the effect of filtering the generated tail gas when producing the graphene, solves the problem that the tail gas generated by graphene processing contains material, directly discharging tail gas is easy to cause material waste and pollution environment.