Rice Color Sorter has six color selection modes: heterochromatic particle forward selection, heterochromatic particle reverse selection, milky white particle forward selection, milky white particle reverse selection, yellow-white and yellow-through color selection. Specific color selection parameters can be set according to site material. Simple operation, easy to learn and use, simple optical system design, precise automatic correction system, combined with carefully designed man-machine interface, greatly simplifies the complexity of machine debugging and use, ensures simple operation, makes the machine easy to learn and use.