Wenyao 3 Chute 192 Channel White Black Beans Color Sorter CCD High-precision Full-automatic Nut Rice Corn Wheat Color Sorter Wenyao Color Sorting Machine Function When the color sorter is working, materials in the feed hopper are uniformly distributed across each chute by the vibrator. As materials drop, the CCD sensor detects any unqualified materials or impurities, triggering the ejector to remove defective items. Focus On Systematic And Original Design Multi-Dimensional