Tongli - High Tower Prilling NPK Fertilizer

Tongli high tower prilling NPK compound fertilizer production line designed for the manufacturing of complex fertilizers containing high nitrogen content, phosphorus, and potassium in precise proportions. The process typically involves raw material preparation, blending, granulation, drying, cooling, and packaging. The “high tower” aspect refers to the vertical design of the equipment, which allows for efficient heat transfer and optimal control over particle size and distribution during prilling, a method of forming small spherical pellets. This production line is capable of producing high-quality NPK fertilizers with tailored nutrient compositions.