Grain peeling machine is mainly used for processing rice millet and sorghum peeled rice, corn, wheat and rice peeling processing, barley, mung bean, buckwheat, soybean, millet and other grains, Cyperus, barley and etc.. There are grains of peeling machine grinding wheel, the sieve and the rice grinding knife, a fan is set in the lower part of the machine seat, a row of uniform channel bran in the body, is characterized in that spindle grain peeling machine is composed of long axis and short axis of each plug and plug the gap, in the long and short axis is provided with a bearing, long axis and the short axis and long axis motor are respectively connected and arranged in the belt pulley in the pulley is greater than the short axis of the fan is installed in the lower part of the short axis of the grinding wheel is installed on the long axis of superposition. The advantages are: the differential of the fan and wheel rotation, improve the bran discharging work for a long time, even if it will not cause the chaff accumulation, reduce the grain crushing rate, not doping after processing the corn bran, without the need for treatment with grain peeling, greatly improving the grain threshing