There are many kinds of miscellaneous grains in our country, and it is one of the main producing countries of miscellaneous grains in the world. The total output of millet, buckwheat, millet, sorghum, mung beans, adzuki beans, oats and other grains ranks among the top in the world, so my country is known as the "kingdom of small grains". The ancient Chinese medicine book "Huangdi Neijing" records that "five grains are for nourishment, and five fruits are for help", and the new edition of "Chinese Residents Dietary Guidelines" also emphasizes the importance of eating whole grains to human health. With the enhancement of people's concept of healthy eating, whole grains are becoming more and more popular in the market.

Nowadays, many places are closely following the health needs of the market, adapting measures to local conditions, and vigorously developing specialty industries of miscellaneous grain processing, such as buckwheat, sorghum, millet, red beans, black beans, millet, and naked oats, peas, millet, kidney beans, etc., or carry out primary processing. Selection, packaging, sealing and other processes are made into bags or filled grains for sale. Or focus on intensive processing and use advanced milling equipment to process coarse grain flour, which greatly increases the added value of coarse grain products, increases farmers’ income, and lays a solid foundation for local people to increase their income.

It is understood that a cooperative in a certain place has introduced multiple grain processing equipment, such as grain sorting machines, sealing machines, vacuum packaging machines, etc. The machine production has improved production efficiency and reduced labor intensity. It is said that the equipment can process more than 1,000 catties of grains in one hour, and the combination of various equipment can meet the processing needs of buckwheat, millet, naked oats, millet, sorghum and other grains, and better serve the revitalization of the countryside.

In recent years, in the context of continuously escalating consumption, coupled with the fact that food safety has attracted much attention today, the market's requirements for product safety and quality are increasing. Whether it is the first processing and packaging into products, or the intensive processing and grinding into deep-processed products such as whole grains and flour, it is inseparable from the multi-grain color sorter. Generally, untreated whole grains will be mixed with many different-colored grains, moldy grains, impurities and special materials, such as hair, plastic, glass, metal, ore, rods of the same color, and so on.

If the whole grains used as raw materials are not processed, it will inevitably affect the quality and safety of finished products. Therefore, the color sorter for miscellaneous grains is playing an increasingly important role in the quality inspection and classification of raw materials, and the removal of impurities. Early grain color sorters mainly relied on imports. In recent years, with the advancement of my country's photoelectric, electronic control, and sorting technologies, the optimization and upgrading of key components such as linear array sensors and converters broke the import monopoly of the color sorter market. , The market share has risen rapidly.

Nowadays, domestic grain color sorters are continuously accelerating the pace of innovation in technology, and more and more domestic enterprises have begun to engage in independent innovation and research and development in the field of color sorters such as miscellaneous grains. And today with the in-depth development and application of advanced technologies such as cloud computing, intelligence, and 5G, the level of intelligence and digitization of the multi-grain color sorting machine has been significantly improved, which can accurately realize the removal of foreign matter and grade classification in the whole grain, and real-time online fault diagnosis. , Online operation monitoring, etc., to further ensure the quality and safety of finished products.

With the changes in people's dietary concepts, miscellaneous grains have been transformed from food ingredients to functional products, and the market space is huge. Local governments actively promote the processing or intensive processing of coarse grains, bringing rare opportunities for industrial transformation and upgrading and realizing the epitome of the rapid development of the coarse grains industry. Nowadays, grain companies are constantly expanding their production scale. Through processing equipment such as grain sorting machines, more farmers are encouraged to produce high-quality grains, and the grain industry is enlarged and strengthened, allowing growers to go more and more spacious on the road to wealth.