Oxygen-enriched combustion is used in cement kilns, which can improve the combustion conditions of coal, shorten the time required for combustion, achieve complete combustion of the fuel, and also greatly increase the heat transfer rate, so it is beneficial to cement Production. The magnetic air flow oxygen-enriched combustion-supporting system owned by Shenzhen Magnetic Energy Saving Technology Co., Ltd. is a national invention patent product. The magnetic oxygen-enriched technology used in this system is at the world's advanced level, which makes my country's cement industry very excited and injects new applications into cement. new blood. The magnetic effect oxygen-rich combustion-supporting system owned by Shenzhen Magnetic Energy Saving Technology Co., Ltd. has been tested in practical applications. The data shows that the furnace flame temperature has increased by 180℃-200℃ relatively without adding fuel! After testing, it can save 11.19% of coal burning and the energy saving rate reaches 10.03%. A cement rotary kiln (1000 tons/day) can save up to 5169 tons of coal per year after using the magnetic effect oxygen-rich combustion-supporting system.