▎ 摘　　要

NOVELTY - The utility model claims a graphene swelling furnace, relating to the technical field of graphene puffing, comprising a furnace body, the inner top part of the furnace body and the front side of the inner bottom are respectively and symmetrically fixedly connected with two guide strips, and the outer top part of the furnace body and the centre of the outer bottom part are respectively fixedly connected with a limiting piece, the inner surface of the limiting piece is slidingly connected with a heat insulating plate, the front side of one side of the inner surface of the furnace body is provided with multiple clapboards, one side surface of the multiple clapboards is fixedly connected with multiple connecting pieces, the connecting block and the connecting piece are convenient to realize the relative position fixing of several clapboards, and connected with the sliding of the guide seat through the guide strip, ensuring the clapboard in the processing process, not because the device is collided, causing the clapboard to shake in the furnace body, and through the insert and clapboard through the locating pin, which not only ensures the clapboard can move along with the movement of the insert, but also convenient for ensuring the clapboard in the front and back sliding process, The conducting bar can be smoothly inserted into the guiding seat.