Deslagging device for preparing graphite paper

The utility model relates to a deslagging device for preparing graphite paper, which is used in the technical field of graphite paper preparation. The device comprises a puffing heating furnace, a combustor, a cyclone slag separator, a star-shaped discharger, a conveying pipe, a gravity slag separator, a bag-type dust collector, a graphite paper machine, a graphite pipe, a graphite cover, a closed end, an open end, a transverse plate, a vertical plate, a screen, a screen shaft, a conical funnel, a dust removal pipe, a fan, a vertical stock bin, a motor and a gravity slag removal pipe. The expanded graphite slag removal device is simple in structure, easy to manufacture and good in expanded graphite slag removal effect, graphite which is not completely expanded or dead insects can be separated from expanded graphite in the expanding process, the slag removal rate reaches 99% through cyclone slag removal, gravity slag removal and screen slag removal and through comparative analysis on slag before and after feed