The multiple fuel co-combustion burner is a characteristic product developed by Jiangsu Jufeng Thermal to meet the diverse fuel needs of industrial enterprises. It can adapt to the co-combustion of various fuels such as natural gas, pulverized coal, biomass, and industrial waste residue, and is widely used in industrial kilns in fields such as chemical industry, building materials, and solid waste treatment. Adopting independently developed fuel adaptation and mixed combustion technology, the product can precisely adjust the mixing ratio and combustion parameters according to fuel characteristics, solving the pain points of low combustion efficiency and high cost of single fuel, and realizing efficient and clean combustion of multiple fuels with a combustion efficiency of more than 97%. The product has the advantage of low nitrogen emission. Combined with flue gas circulation treatment technology, the nitrogen oxide emission can be controlled below 50mg/m³, meeting environmental protection requirements. It is also equipped with anti-backfire and anti-coking devices, ensuring safe and reliable operation. Supporting customized design, the product can flexibly adjust the structure according to the customer's kiln specifications and fuel types. It can not only meet the needs of domestic enterprises for cost reduction and efficiency improvement, but also adapt to the fuel supply characteristics of different overseas regions, winning wide recognition from customers at home and abroad.