With the development of science and technology, the international mainstream color sorters have adopted advanced devices as identification systems. The device is an array composed of many tiny photoelectric sensors. It uses a high-quality camera dedicated high-definition lens. For materials flowing in each channel, there are usually several to dozens of the same sensors to detect independently (it can be compared to a compound eye structure, while a single silicon photocell is a single eye structure). The fully intelligent crawler coffee bean color sorter is designed to reduce the impurity content in coffee beans, so that more coffee lovers can have a cup of fresh and delicious coffee drink. Whether it is coffee fruit with skin or coffee beans without skin, through the coffee bean color sorter, you can select the heterochromatic immature coffee fruit, moldy coffee beans and rotten beans bitten by insects! With such a coffee bean color selection equipment, the coffee bean purity is higher, the processing speed is faster, and orders are coming one after another.