Operation principle of South Korean Beige sorter

The South Korean rice color sorter mainly selects out the moldy rice, black point rice, yellow rice, pebble, heterochromatic particles and other impurities in the rice according to the color difference of the rice, so as to obtain high-quality rice and improve the quality and quality of the rice. The quality of the rice selected by the rice color sorter is the same, and each crystal is full, which is a good helper for rice processing.

The development of color sorter has brought a turning situation to the manufacturers. It is not only limited to the grain industry, but also covers all walks of life, such as plastic, ore, jewelry, metal, seafood, etc. to achieve the industry coverage, and color sorter is also gradually developed to foreign countries, not only for national sales, but also exported to the United States and Brazil , India and other countries and regions, with an annual output value of over 100 million yuan. The feeding system is mainly composed of three parts: hopper, vibrator and chute.

The main components are the selection of chutes. Now most of the chutes on the market are made of hard aluminum alloy materials to ensure the wear of chutes within the controllable range, reduce the frequency of chute replacement, improve the service life of the color sorter, and achieve the purpose of improving production efficiency. According to the different product requirements of customers, domestic color sorter has developed special and multi-functional color sorter equipment. At present, it can meet the color separation requirements of more than 7000 kinds of products, such as rice, tea, beans, herbs, seeds, shrimp skin, nuts, all kinds of dry goods, plastics, jewelry, ores and other special materials.

There should be no stone, metal and other substances in the rice entering the color sorter, which requires the installation of reasonable cylinder primary cleaning screen, plane rotary screen, stone remover, dust suction air mesh, self balancing vibrating screen and magnetic separator in the preliminary cleaning section, so as to remove as many impurities as possible, reduce the content of heterochromatic particles, reduce the working pressure of the color sorter, play the primary cleaning function and improve the efficiency of color separation.

White rice must be graded before big rice color selection. After hulling, milling, polishing, separation of grain roughness and impact during mechanical transportation, some of these grains have become heterogeneous grains, mainly immature grains, moldy grains and yellow grains. The tensile and compressive strength of these grains is small, the crushing rate is higher than the normal value, and the proportion of them in medium and small crushing is also high. The workload of color sorter can be greatly reduced by grading.