Introduction Photoelectric ore sorting technology is an emerging ore processing technology that uses optical property differences to sort ore, and is particularly suitable for the effective processing of low-grade ore resources. This article will discuss in detail the latest progress of photoelectric ore sorting technology and its application in the processing of low-grade ore resources. Overview of Photoelectric Ore Sorting Technology Photoelectric ore sorting technology is mainly based on the differences in the optical properties of minerals, such as color, gloss, transparency, etc., through the illumination of a light source of a specific wavelength, and with the help of high-precision photoelectric sensors to identify and separate different minerals. This technology has the advantages of fast sorting speed, no need to add chemical reagents, and green environmental protection, and is especially suitable for the purification of low-grade ores. Application of Photoelectric Ore Sorting Technology in the Processing of Low-grade Ore Resources Low-grade ores usually refer to those ores whose grades are not enough for direct use, and their grades need to be improved through mineral processing or other treatment methods. Photoelectric ore sorting technology can improve the feed grade before the ore is crushed or ground, thereby reducing the cost of mineral processing and the load of equipment. Advantages of Photoelectric Ore Sorting Technology High efficiency: Photoelectric sorting technology can quickly remove a large amount of useless gangue, reduce the pressure of subsequent mineral processing links, and improve sorting efficiency. Low cost: Compared with traditional physical mineral processing and chemical mineral processing, the power consumption cost of photoelectric mineral processing is about 1 yuan/ton, which is much lower than traditional methods. Green and environmental protection: Photoelectric ore dressing has zero pollution to the environment and is a greener ore dressing method. 10 Technological progress: With the development of artificial intelligence technology, the intelligence level of photoelectric sorting equipment has been continuously improved, and it can handle more types of ores. https://www.mdoresorting.com/mingde-ai-sorting-machine-separate-quartzmicafeldspar-from-pegmatite Specific applications As a leading enterprise in the ore photoelectric sorting industry, MINGDE Optoelectronics' ore sorting machines are widely used in metal and non-metallic minerals. Over the years, MINGDE Optoelectronics has been professionally researching ore sorting and has made breakthroughs in many technologies. Among them, the AI ​​intelligent ore sorting machine launched for the first time in China uses advanced deep convolutional neural network technology to extract ore surface features from multiple angles, greatly expanding the types of sorted ores and improving the accuracy of ore sorting, especially in the sorting of pegmatite-type quartz. Experiments have shown that MINGDE AI intelligent ore sorting machines are competent for all types of ore that can be identified by the naked eye. While ensuring the sorting accuracy, our company's heavy-duty machines have greatly improved the sorting output of ore, meeting the requirements of mining companies for large-scale ore sorting. https://www.mdoresorting.com/heavy-duty-ai-ore-sorting-machine-ore-sorter-mineral-separator-sorting-38cm-particles Future development of photoelectric ore sorting technology The future development of photoelectric ore sorting technology will focus on improving sorting accuracy and reliability, reducing costs, improving cost performance, and adapting to the sorting needs of more types and more complex ore structures. At the same time, photoelectric sorting technology will also be combined with other ore dressing technologies to form a more complete ore processing solution. Conclusion Photoelectric ore sorting technology has shown great potential in the processing of low-grade ore resources, which can effectively improve resource utilization, reduce ore dressing costs, and is beneficial to environmental protection. With the continuous advancement and innovation of technology, photoelectric ore sorting technology will play an increasingly important role in the mining field.