This automatic NPK compound fertilizer production line is designed for efficient granulation and pelleting of various fertilizer formulations. The system processes multiple raw materials into uniform 1-4mm granules suitable for agricultural applications.

• Nitrogen Sources: Urea, Di Ammonium Phosphate, Ammonium Chloride, Ammonium Nitrate, Ammonium Sulphate, Mono Ammonium Phosphate
• Phosphorus Sources: Single Super Phosphate, Triple Super Phosphate, D.A.P.
• Potassium Sources: Potassium Chloride, Potassium Sulphate
• Soil Conditioners & Fillers: Gypsum, Sand, Dolomite
• Coating Agents: Color agents and clay
• Bagging Material: Laminated HDPE bags (50kg capacity)

The manufacturing process begins with precise batching of raw materials according to specific NPK formulations. Materials are mixed thoroughly in industrial mixers, then transferred to drum granulators rotating at low RPM. The tumbling action creates uniform granules that are subsequently dried, cooled, screened, and coated before final packaging.

Customizable production capacity ranging from 10,000 to 300,000 tons per year. Technical consultation and on-site planning services available for complete production line setup.

• Automation capability with robotic integration options
• Flexible NPK ratio production from 20% to 48%
• Anti-block technology ensuring uniform 1-4mm granules
• Space-efficient design with smooth daily operation
• Energy-efficient operation with minimal material waste
• Environmentally friendly with clean air emissions