Product Discription Color sorting machine is a device that uses photoelectric detection technology to automatically sort particles of different colors based on the differences in optical properties of materials. Mainly used for quality testing and grading of loose materials. The main working principle of a color sorter is to transmit images of items to a computer through a high-speed camera, and then analyze them through a computer image processing system to control airflow or mechanical devices to eliminate unqualified items. The application of color sorters is particularly extensive, such as quality inspection and sorting of rice, miscellaneous grains,coffee beans, nuts, seeds, crops, plastics, etc. Color sorter is an efficient and accurate sorting equipment that can be widely used in fields such as food, agriculture, and industry, bringing great convenience and advantages to production and consumption.