Infrared color sorter	Defective pumpkin seeds

At present, the color separation of corn is mainly completed by the infrared color separator. For miscellaneous grains, generally, before starting up, the operating mode and other relevant parameters of the color separator are set according to the impurity content and output of corn materials. After the parameters are set, the selected corn is loaded into the feed hopper of the color sorter through the lifting machine. At this time, the corn is fed from the feed hopper to the chute channel (that is, the color sorter channel, whose surface should be flat and smooth without jumping). The rice grains are aligned, shaped and adjusted in the chute channel to form a single-layer corn flow with uniform speed, which slides out of the chute channel and falls into the CCD lens detection area. The birth of color sorter can save a lot of manpower, material and financial resources for the grain sorting process, and bring rich benefits to grain processing enterprises. Dalian coarse cereals color sorter is widely used in many fields, such as the color separation and classification of sesame, peanut, rice, soybean and other grains in the food industry, the classification of tea, and some chemical industries (plastic chips, plastic particles, salt, etc.).