High Capacity Rotary Drum Granulator for NPK Fertilizer Production

Product Overview: Efficient Pelletizing for Large-Scale Fertilizer Production
In the fertilizer manufacturing industry, achieving consistent, high-quality pellets at scale is a common challenge. Our High Output Rotary Drum Granulator is engineered to meet this need, providing a robust and efficient solution for producing uniform NPK fertilizer pellets. This drum granulation equipment is designed for fertilizer plants seeking to enhance their production capacity, improve product quality, and streamline their fertilizer production line. With its ability to handle large volumes of raw materials while maintaining precise control over pellet size and density, this machine is an ideal choice for modern fertilizer production facilities.

Key Features & Advantages: Why Choose Our Rotary Drum Granulator?
High Capacity Production
Designed for large-scale fertilizer production, our rotary drum granulator offers exceptional output, processing up to 30 tons per hour or more, depending on model specifications. This makes it perfect for high-volume NPK, compound, and organic fertilizer projects.

Uniform Pellet Formation
The rotating drum’s tumbling action ensures even coating and gradual growth of pellets, resulting in uniformly sized and shaped fertilizer granules with high sphericity and smooth surfaces.

Adaptable to Various Formulations
This NPK pelletizing machine can process a wide range of raw materials, including powders, blends, and moist materials, supporting diverse fertilizer formulas and additives.

Robust and Durable Construction
Built with high-quality steel and lined with wear-resistant materials, the drum is designed to withstand continuous operation in harsh environments, minimizing maintenance needs and downtime.

Efficient Process Integration
Designed for seamless integration into complete fertilizer production lines, the granulator works in tandem with mixers, dryers, coolers, and coating machines for end-to-end efficiency.

Automated Control System
Equipped with an advanced PLC control system, the granulator allows operators to monitor and adjust rotation speed, inclination angle, and liquid binder spray rates for optimized pellet quality.

Applications: Where Can This Rotary Drum Granulator Excel?
NPK Compound Fertilizer Production: Ideal for granulating nitrogen, phosphorus, and potassium blends into uniform pellets.

Organic Fertilizer Pelletizing: Processes organic waste, compost, and bio-solids into marketable fertilizer products.

Bulk Blended Fertilizers: Efficiently granulates customized fertilizer formulas tailored to specific crop requirements.

Soil Amendment Granulation: Produces pellets for lime, gypsum, and other soil conditioners.

Specialty Fertilizers: Supports the production of slow-release and fortified fertilizer products.

How It Works: The Granulation Process
Feeding: Raw materials (pre-mixed powders or crushed materials) are fed continuously into the rotating drum via a conveyor system.

Granulation: As the drum rotates, the tumbling motion causes the fine particles to adhere together, forming seed pellets. A liquid binder (e.g., water or slurry) is sprayed evenly to facilitate agglomeration.

Pellet Growth: The seeds gradually grow into larger, spherical pellets through continuous layering and compaction.

Discharge: The formed pellets exit the drum and are transported to a dryer for moisture reduction and hardening.

Screening and Recycling: Undersized or oversized pellets are crushed and recycled back into the process, ensuring zero waste and maximum efficiency.

Our Commitment: Beyond the Machine
Customization Options: Available in various sizes (diameter and length) to match your production capacity requirements.

Turnkey Solutions: We provide end-to-end support, from design and installation to commissioning and operator training.

Global Service Network: Offering timely technical support and spare parts supply to ensure uninterrupted operation.

Boost your fertilizer production capacity and product quality with our high-output rotary drum granulator. Contact us today for a customized quotation and expert advice on optimizing your granulation process! Let’s collaborate to take your fertilizer business to the next level.

Product Details

Zhengzhou Gofine Machine Equipment Co., Ltd. located in Zhengzhou West Development Zone, is a large-scale fertilizer equipment supplier integrating the scientific research, production, sales, import and export services since 1987. GOFINE takes "Quality First, Customers Supreme" as its tenet,"Treat customers with honesty, create business with integrity" has been deeply rooted in the hearts of every GOFINE person. GOFINE are willing to cooperated with all the new and cooperated customers to create a glorious future together!
Warmly welcome the customers from all over the world to discuss and build our business relationships!

Our main products include but are not limited to the following aspects:
1. Fertilizer granulation equipment
2. Organic composting equipment
3. Delivery type organic fertilizer production line
4. NPK compound fertilizer production line

Overseas Cases