The main component of pebbles is silicon dioxide (SiO2), followed by a small amount of iron oxide and trace amounts of manganese, copper, aluminum, magnesium and other elements and compounds. These elements and compounds give pebbles different colors, such as red, blue, purple and so on.

Due to the different uses of pebbles, there are certain requirements for them. For example, when used for chemical and smelting purposes, it is necessary to sort out the granite and miscellaneous stones in addition to silica. Ore sorting of pebbles improves the utilization efficiency and purity of ore, removes light materials and unnecessary impurities, and improves the purity of silicon dioxide in pebbles to meet the requirements of high-end industrial applications.

The sorting of pebbles is mainly done by hand. For enterprises with high output demands, this greatly limits the production capacity and makes it difficult to meet the needs of large-scale production. There is an urgent need to introduce technology to increase efficiency and production.

At present, the application of artificial intelligence photoelectric sorting technology in cobblestone sorting has made significant progress. By combining artificial intelligence algorithms and photoelectric sensors, this technology can accurately identify different minerals in cobblestones, such as silica, granite and miscellaneous stones, and effectively sort them based on characteristics such as color, texture, shape and so on. The artificial intelligence sorting machine not only improves sorting efficiency, but also reduces dependence on labor and meets the needs of high-volume production. Currently, MINGDER Optoelectronics is the first choice for mature artificial intelligence photoelectric sorting equipment on the market. These equipment can handle pebbles of various particle sizes and specifications, and are suitable for dry and wet separation environments.

As a professional enterprise in the field of photoelectric sorting of minerals, MINGDER Optoelectronics is a high-tech enterprise specializing in the research and development, design, manufacturing, sales and service of intelligent sorting,intelligent sorting robots and mining equipment.Its artificial intelligence sorting machine can effectively sort various particle sizes, specifications, dry and wet sorting, and can fully meet the sorting requirements of pebbles. It has been maturely applied and used in on-site production.