In 2025, Gofine Machine successfully helped a client with a profitable fertilizer plant project using our advanced fertilizer extrusion granulation production line. The client, a local agrochemical enterprise, wanted to expand their product portfolio by producing dust-free, uniform granular fertilizers from dry powder materials, without the need for complex drying systems.
After a thorough consultation and technical evaluation, we designed and delivered a 3–5 tons/hour dry granulation line, centered on our double roller extrusion granulator, which has proven to be the perfect solution for their NPK compound fertilizer production.
Project Highlights
Production Capacity: 3–5 tons/hour
Raw Materials: urea, ammonium sulfate, potassium chloride, fillers
Granulator Type: Double Roller Granulator (Dry Granulation)
Energy Saving: No drying or cooling required
Finished Product: Oval/pillow-shaped fertilizer granules (3–5 mm)
Plant Area: 800–1000 m²
Why the Client Chose Extrusion Granulation
Unlike traditional wet granulation systems, the dry extrusion granulation process is ideal for small to medium-scale fertilizer plants. It offers:
Low investment, high efficiency
Simple operation and maintenance
Stable nutrient composition in every granule
No pollution or wastewater
Granules suitable for automated packaging and transportation
The client was especially impressed by the compact footprint and modular design of the plant, which allowed them to install it quickly and expand production in phases.
Equipment Included in the Solution
The complete fertilizer extrusion granulation production line included:
Batching System – Quantitative feeding of raw materials
Horizontal Mixer – Uniform blending of nutrients
Double Roller Granulator – Core machine for dry granulation
Screening Machine – Separation of qualified and unqualified granules
Return System – Reprocessing of oversized/recycled material
Automatic Packing Machine – 25–50 kg bags for commercial sale
We also provided electrical control cabinets, dust collection systems, and on-site installation support.
Start Your Own Fertilizer Plant with Our Proven Solutions
Whether you're a fertilizer dealer, agrochemical supplier, or agricultural investor, our fertilizer extrusion granulation solutions can help you build a high-profit fertilizer business with minimal risk.
If you are planning to start a fertilizer production project, please feel free to contact me!
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