▎ 摘　　要

NOVELTY - The utility model belongs to the technical field of storage device, specifically claims a graphene storage tank, comprising a storage tank and a base; the base is upper end with a placing groove matched with the storage tank; the storage tank is provided with a tank opening; the lower end of the base is uniformly provided with four sucking discs; the base upper end provided with a protective mechanism; the protection mechanism comprises a first semi-ring protective cover matched with the storage tank and a T-shaped ring groove opened on the base upper end the T-shaped ring groove is slidingly assembled with a semi-ring sliding block; the semi-ring sliding block upper end fixedly connected with semi-ring protective cover matched with the storage tank; the first semi-ring protective cover is set between the second semi-ring protective cover and the storage tank and fixedly connected with the base; two end parts of the semi-ring sliding block are provided with a limiting component; the tank opening of the storage tank is connected with a sealing cover mechanism in the opening of the sealing cover tank; The utility model can effectively prevent the raw material wet in the graphene raw material storage process, and capable of shading and protecting the storage tank, avoiding the influence.