Efficient preparation device for fluorescent nano material

The invention relates to the field of nano material preparation, and discloses an efficient fluorescent nano material preparation device which comprises a workbench, a shell is fixedly connected to one side of the top end of the workbench, a feeding pipeline is fixedly connected to the middle of one side of the shell, and a first cover body is connected to the other side of the top end of the workbench through a fixing base; a discharging pipe is fixedly connected to the middle of the top end of the feeding pipeline, a first rotating shaft is fixedly connected to the middle of the driven wheel, the tail end of the first rotating shaft extends into the shell, and a centrifugal filter cylinder is movably connected to the side, close to the feeding pipeline, of the interior of the shell; the side, away from the feeding pipeline, of the interior of the shell is movably connected with a drying cylinder. By adopting the integrated design, mixing, centrifugal separation and drying of raw materials are integrated tog