The KS Series Double-layer Multi-usage Color Sorter is an advanced sorting machine designed for accurate sorting and grading of irregular, large-size, fragile, and watery agricultural products. It is suitable for a wide range of commodities such as grains, pulses, nuts, fruits, and vegetables, where gentle handling and high sorting accuracy are required. This machine is equipped with UHD AI Deep Learning technology, which helps identify and remove small impurities and defects such as discolored particles, damaged materials, moldy products, insect-damaged particles, glass, plastic, sand, and other unwanted materials. Its advanced imaging system supports precise color and shape-based sorting for better quality output. The double-layer re-sorting structure improves the final sorting result by giving the material an additional sorting process, helping reduce loss and increase product purity. With its highly modular design, reliable performance, and long-term stability, the KS Series Color Sorter is a strong solution for modern agricultural and food processing industries.