Vacuum nanometer high-speed dispersion machine

The invention belongs to the field of dispersion machines, particularly relates to a vacuum nanometer high-speed dispersion machine, and aims to solve the problems that when an existing high-speed dispersion machine is used for stirring raw materials, vacuumizing is inconvenient, and the dispersion effect is influenced by air. The vacuum nanometer high-speed dispersion machine comprises a bottom plate, wherein a mixing barrel is placed at the top of the bottom plate, the top of the mixing barrel is in contact with a top cover, the top cover is fixedly communicated with one end of a pipeline, the other end of the pipeline is fixedly communicated with an air exhaust hood, a one-way valve is arranged in the air exhaust hood, a rotating rod is rotatably mounted on one side of the air exhaust hood, a plurality of fan blades are fixedly mounted on the outer side of the rotating rod, a connecting plate is fixedly mounted on the top of the top cover, a top plate is fixedly mounted at the top of the connecting plate,