What Is a Fertilizer Granulating Machine?
A fertilizer granulating machine is a key piece of equipment in the fertilizer production process, used to convert powdery raw materials into uniform, durable granules. Whether you're producing organic fertilizer, compound (NPK) fertilizer, or biofertilizer, choosing the right granulation equipment is essential for improving product quality, reducing dust, and enhancing storage and transportation.
We offer a complete range of granulators designed for different materials, capacities, and production needs.
Types of Fertilizer Granulating Machines
To meet the diverse requirements of fertilizer manufacturers, we provide the following types of granulation equipment:
1. Rotary Drum Granulator
Best for: Large-scale NPK compound fertilizer production
Granulation method: Wet granulation with steam or liquid binder
Advantages: High output, continuous operation, strong granules
Capacity: 1–30 tons/hour
2. Disc Granulator (Pan Granulator)
Best for: Organic fertilizer, compost, and bio-organic fertilizer
Granulation method: Wet granulation with precise angle adjustment
Advantages: Uniform particle size, easy operation, low investment
Capacity: 0.5–6 tons/hour
3. Double Roller Extrusion Granulator
Best for: Dry chemical materials, low-moisture NPK fertilizers
Granulation method: Dry extrusion (no heating or drying required)
Advantages: Energy-saving, compact design, low maintenance
Capacity: 1–3 tons/hour
4. Flat Die and Ring Die Granulators
Best for: Organic fertilizer with small-scale or commercial capacity
Granulation method: Compression through die holes
Advantages: Suitable for fibrous materials, high density pellets
Capacity: Varies based on model
Application of fertilizer granulator
Our fertilizer granulator is widely used in the following production fields:
Raw materials: livestock and poultry manure, food waste, agricultural waste
Recommended models: disc granulator, flat die granulator
Raw materials: urea, ammonium phosphate, potassium chloride
Recommended models: drum granulator, double roller granulator
Raw materials: compost with added microbial inoculants
Recommended models: low temperature disc granulator
Raw materials: fermented compost, crop straw, greening waste
Recommended models: disc granulator, ring die granulator
Raw materials: trace elements, trace nutrients, slow-release additives
Recommended models: double roller granulator, drum granulator
Gofine provides you with professional technical support and the best solutions. No matter what raw materials you use, we can help you produce the ideal pellets. Feel free to contact me!
