Environment-friendly dust drying process for graphene extraction

The invention relates to an environment-friendly dust drying process for graphene extraction. A storage device comprises a threaded rotating cover, a butt joint mechanism is fixedly arranged in the middle of the threaded rotating cover, a rotating handle is fixedly connected to the corner of the top of the threaded rotating cover, a threaded connecting pipe is arranged at the bottom of the butt joint mechanism, a cloth bag is fixedly connected to the bottom of the threaded connecting pipe, the bottom of the cloth bag is sleeved with a discharging cover in a threaded mode, a smooth layer is arranged in an inner cavity of the cloth bag, and a plurality of nanometer micropores are symmetrically and fixedly formed in the surface of the cloth bag and the surface of the smooth layer and communicate with one another. The drying process relates to the technical field of material processing. According to the environment-friendly dust drying process for graphene extraction, the problems that the interior cannot be comp