Blending device for polishing powder production

The blending device for polishing powder production comprises a material making table, supporting legs are fixedly connected to the four corners of the lower end of the material making table, an arc-shaped supporting plate is fixedly connected to the front-back center line of the upper end of the material making table, and a raw material through groove vertically penetrates through the front-back center line of the upper end of the material making table and upwards penetrates through the interior of the arc-shaped supporting plate; by arranging the raw material hopper, the proportioning barrel and the discharging barrel, the raw material hopper, the proportioning barrel and the discharging barrel form batch hoppers, V-shaped clamping grooves are formed in the left sides and the right sides of the rear ends of the raw material hopper and the proportioning barrel, V-shaped clamping heads are arranged on the left sides and the right sides of the front ends of the raw material hopper and the proportioning barrel,