With the improvement of living standards and the improvement of national requirements for the quality of cereals, there will be a large market development space for the color sorter of cereals in the future, especially for the color sorter of cereals represented by wheat, soybeans, peanuts, etc., which is used as food or edible oil raw materials, there will be a large market development potential.

China is a large agricultural country with safe food, and its grain processing industry occupies a crucial position in the process of agricultural industrialization in China. With the development of science and technology, people's living standards and quality of life have changed dramatically. The quality requirements of grain are becoming more and more strict, and the requirements of grain screening process are also becoming important.

In the past, food processing enterprises selected products manually, which was not only slow and inefficient, but also difficult to meet the requirements; With the rapid development of grain enterprises, the low output and poor accuracy of manual selection cannot meet the large-scale production needs of mining enterprises. At this time, color sorters came into being, which accelerated the industrialization process of China's grain processing industry.

Edible rice is produced from rice through multiple processes. Before color sorting, rice must go through grading processes, such as cleaning, hulling, milling, polishing, etc., and then it can be removed through grading to reduce the content of heterochromatic grains in rice, so as to reduce the impurity content in rice. Finally, high-quality rice is selected through the rice color sorter, sold to the market and exported abroad.