Diamond micro-powder storage tank

The invention provides a diamond micro-powder storage tank, and relates to the technical field of diamond micro-powder storage. A fixing plate is fixed to the bottom plate, a vertical plate is installed on the fixing plate through bolts, two rail rods are installed on the vertical plate through bolts, a lifting base slides on the rail rods, a rotating assembly is installed on the lifting base, a barrel body is installed on the rotating assembly, a barrel cover is installed at the upper end of the barrel body, and a first hydraulic rod is installed between the barrel body and the barrel cover. A fixing frame is fixed to the barrel cover, a second hydraulic rod is installed on the fixing frame through a bolt, a bracket is welded to the fixing frame, and two sets of supporting rods are fixed to the bracket. Diamond micro-powder in the barrel body is heated and dried through a heating ring so as to remove moisture in the diamond micro-powder and reduce the adhesive force of the diamond micro-powder, a third hydra