Industrial-Scale Composting & Granulation Line for NPK, Seaweed & Manure to Organic Fertilizer Pellets

Customization: Available
After-sales Service: Full After-Sale Support
Warranty: Yes

Product Description

📌 Basic Information

Model NO.
NPK Compound fertilizer line
Type
Fertilizer Granulator Machine
Certification
CE, ISO
Usage
Organic Fertilizer Processing
Advantage
High Efficiency Low Energy Consumption
Function
Fertilizer Granule Production

🌱 Product Description

NPK Compound fertilizer line is widely applied to produce compound fertilizer with capacities ranging from 5,000 to 200,000 tons/year. It can efficiently granulate NPK fertilizer, DAP, and other materials into high-quality particles in a single processing line.

This equipment is specially designed for manufacturing various fertilizer concentrations and types, including organic, inorganic, biological, and magnetic fertilizers. It primarily produces spherical particles with diameters ranging from 1mm to 4mm.

NPK Compound fertilizer line

Key Advantages

Advanced Granulation: Finish fertilizer granulation in one continuous process with a rotary drum granulator (ratio up to 70%).
Anti-Sticking Structure: Inner cylinder features a high-quality rubber plate lining to prevent raw material buildup.
Wide Adaptability: Suitable for compound fertilizers, pharmaceuticals, chemicals, and fodder.
Durability: Built with anti-corrosion and wear-resistant materials for low maintenance and a long lifespan.
Eco-Friendly: Low energy consumption and high efficiency with recyclable feeding materials.

Main Components & Flowchart

System includes: Mixing machine, Crushing machine, Rotary drum granulator, Drying & Cooling machines, Coating machine, Screening machine, Packaging machine, and Belt conveyors.
System Components
1. Mixing & Crushing: Raw materials are mixed in precise proportions and sent to the crusher to meet granulation fineness.
2. Granulation: Materials enter the rotary drum where adhesives and water vapor facilitate the formation of spherical particles.
3. Drying & Cooling: Hot air dries the granules to strengthen them, followed by rapid cooling for stability.
4. Screening & Coating: Qualified particles are screened and coated for luster and anti-caking properties; oversized ones are recycled.
5. Automatic Packaging: Final products are weighed and bagged automatically.

Waste to Resource Solutions

Waste Recycling

We provide complete production lines helping livestock farms and manure treatment centers transform organic waste (chicken, pig, and cattle manure) into high-value organic fertilizer pellets.

Production Photo 1 Production Photo 2 Production Photo 3

🏢 Manufacturing Excellence

As a leading provider of complete fertilizer production equipment, we offer "Turnkey" project solutions from process design to installation. With over a decade of experience and a 99%+ equipment yield rate, our machinery is trusted in over 100 countries.

Factory Internal Shipment Detail

Support & Service: We provide 24/7 technical assistance, expert consultation, professional on-site installation, and comprehensive operator training to ensure your project's success.

Frequently Asked Questions

Are you a direct manufacturer?
Yes, we provide one-stop production, processing, and sales services directly to customers, ensuring high quality and competitive pricing by eliminating middlemen.
What materials can I process with your equipment?
Our lines can process NPK chemicals, organic manure (chicken, pig, cattle), bio-gas residues, and various industrial chemical powders.
How quickly can you deliver the equipment?
Standard models can be shipped within 15 days, while customized solutions typically take 15-30 days depending on the project complexity.
Can I produce different particle sizes on one line?
Yes, our production line is multifunctional. By adjusting the screening settings or using different granulator configurations, you can easily control the size of the final product.
I am new to fertilizer production; how do I choose the right machine?
Simply provide us with your raw materials, desired hourly capacity, and final product specifications. Our engineers will design a customized plan for your specific situation.
Do you offer on-site installation and training?
Absolutely. We provide professional installation services and comprehensive training for your operators to ensure a smooth start-up and long-term operation.

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