High-speed rotating preparation equipment

The utility model discloses high-speed rotating mineral separation equipment which comprises a base, a plurality of supporting legs are connected to the lower surface of the base, a first discharging groove and a second discharging groove are formed in the base, the base is fixedly connected with a switch and a mineral separation barrel, the mineral separation barrel is hollow, the mineral separation barrel is connected with a feeding frame penetrating into the mineral separation barrel, and the feeding frame is fixedly connected with the base. A motor is connected to the side face of the mineral separation barrel, the output end of the motor is connected with a spiral shaft, the spiral shaft penetrates into the mineral separation barrel, a plurality of small material grooves and a large material groove are formed in the mineral separation barrel, the small material grooves are all communicated with the second discharging groove in a penetrating mode, and the large material groove is communicated with the fir