The invention discloses a
solid sample division device, comprising an outer
barrel, partition plates, receiving troughs, a feeding hopper, a standard screen, a cover plate, a motor, a
pulley, a belt groove, a belt, oblique distribution pipes, a feeding valve, a maintenance door,
discharge valves, and support legs; the partition plates are radially fixed at the inner bottom of the outer
barrel and divide the inner bottom of the outer
barrel into a plurality of receiving troughs in equal area, the feeding hopper is vertically and rotationally arranged in the upper center of the outer barrel, the standard screen is fixed to the upper portion of the feeding hopper, the cover plate is horizontally and rotationally arranged at the upper portion of the standard screen, a motor having a vertical spindle is fixed to the outer side of the outer barrel, and the
pulley is fixed to the spindle of the motor. Compared with the prior art, the
solid sample division device has the advantages that
solid samples can be divided quickly and efficiently, division uniformity for the solid samples is improved, sample drifting is effectively avoided, and experimental operations are greatly facilitated.