According to different working principles and application scenarios, color sorting machines can be divided into various types, such as fluorescent tube light source color sorting machines, infrared technology color sorting machines, sliding color sorting machines (translation color sorting machines), camera color sorting machines (optical color sorting machines, CCD color sorting machines), and X-ray color sorting machines (X-ray perspective color sorting machines). These different types of color sorting machines have their own characteristics in terms of sorting principles, processing capabilities, accuracy, and applicability.

Color sorter is a device that uses photoelectric detection technology to automatically sort out particles of different colors or other materials that do not meet the standards in granular materials based on the differences in optical properties of materials. By identifying small differences in color, shape, size, and other aspects of materials, defective products, impurities, or materials that do not meet specific standards can be separated, thereby improving the overall quality and market competitiveness of the product. It has a wide range of applications in various fields such as food processing, agricultural product processing, mining, and chemical engineering.

The price of grain color sorter varies depending on factors such as brand, model, and configuration. Generally speaking, small household or laboratory grain color sorters are relatively inexpensive, while large industrial grain color sorters are more expensive. According to market research data, the price range of grain color sorting machines currently on the market ranges from several thousand yuan to several hundred thousand yuan. The specific price needs to be selected based on the user's specific needs and budget.

Grain color sorter is widely used in the grain processing industry, including the production of grain oil, the manufacturing of grain food, and grain export trade. Through the processing of color sorting machines, the appearance quality and hygiene standards of grains can be significantly improved, meeting the demand for high-quality grains in domestic and foreign markets. Grain color sorter is one of the indispensable and important equipment in modern grain processing industry. By selecting a grain color sorter that suits one's needs and budget and using and maintaining it correctly, the quality and added value of grains can be significantly improved, creating more economic benefits for the enterprise.

The food color sorter uses high-precision sensors and image processing technology to perform spectral analysis and image recognition on food. When food materials pass through the detection area of the color sorter, sensors will capture information such as the color, shape, size, etc. of the food and compare it with preset standards. If food that does not meet the standards (such as discolored particles, impurities, defective products, etc.) is detected, the color sorter will immediately activate the removal device to remove these unqualified foods from the production line.