South Korea's big cream-colored separator with photoelectric colorimetric method and the device will not good rice
Valley in the process of storage, due to reasons such as fever, can make part of rice metamorphism, become yellow grain of rice. Yellow rice kernels contain harmful ingredients to human body, the rice contains not only affect the commodity value of rice, and classifying yellow rice kernels also affect consumer's health, should be removed as soon as possible. As there is no general yellow grains of rice and normal rice between the difference of physical properties, can't remove it with the conventional cleaning methods, can only use yellow in color between grains of rice and white rice, reflective rate differences, with the photoelectric colorimetric method and equipment to eliminate it. Use color differences can also eliminate mixed with small glass, coal cinder and so on different color particles in the m method called color choose, the application of advanced photovoltaic technology dedicated to eliminate color grain device called color separator.
For rice processing enterprises, improve product quality, high-quality goods route, create their own brand, also can avoid to be eliminated in the international competition. Whether from meet the needs of the consumers, or from the long-term development of the enterprise's point of view, the current domestic rice production factory, can add color separator as an important indicator of product quality level. Color separator color selected using the photoelectric principle, from a mass of bulk products, color is not normal or feelings of plant diseases and insect pests of individuals (ball, block or particles), and foreign inclusions detection and separation of unit operations, choose the equipment that is used for color color separator. The unqualified products and qualified products cannot be used for particle size is very close to screen separation equipment or density basic can't use the same proportion of separation equipment separation, color separator can effectively separate, its unique role is very obvious. Color choose don't pause indoor several narrow channel, the channel exit is equipped with high stability of light source. When material through vibration feeding system evenly through the chute channel into the area, photoelectric sensor measured the amount of light reflection and projection, and compared with the amount of reflected light reference color plate, its differential signal amplification processing, when the signal is greater than the predetermined value, drive injection system with compressed air to blow out the different color particles, so as to achieve the purpose of color to choose.