Raw material conveying device used for wet ball mill

The invention discloses a raw material conveying device, in particular to a raw material conveying device used for a wet ball mill. The raw material conveying device used for the wet ball mill is used for reducing the water content. The raw material conveying device comprises a settling water tank and an elevator. The feeding end of the elevator is installed in the settling water tank in a matched mode. The discharging end of the elevator is higher than the feeding end. A feeding port is formed in the settling water tank. Slurry can be subjected to primary solid-liquid separation due to the arrangement of the settling water tank, the settled slurry is conveyed to the subsequent wet ball mill through the elevator, in this way, the water content of the slurry is reduced, and accordingly the subsequent grinding efficiency is improved. The elevator is a screw elevator, water can be further filtered out in the upward conveying process, and a better water removal effect is achieved.