Product Features
In granulated fertilizer production lines, high efficiency, stable process flow, and sustainable quality are ensured through proper machine selection. Granulation and rotary systems manage the most critical processes for converting raw materials into granules, drying, cooling, and finally coating them to make them suitable for storage.
Raw Material-Specific Granulator Types
Each raw material reacts differently due to its chemical and physical properties. Moisture content, particle size, and mineral composition are the main criteria determining the type of granulator to be used. Correct granulator selection is a key factor in production efficiency and product quality.
Binding of powdered raw materials, wet granulation, or reaction-based granulation processes can be adapted according to the production recipe, and machine configurations are designed to meet these requirements.
Rotary Granulator Drums
Rotary drum granulators allow raw materials to transform into spherical granules through continuous mixing and rolling. With optimal drum slope, rotation speed, and interior design, they provide quiet, balanced, and long-lasting performance. They are compatible with automatic spraying and feeding systems.
Rotary Dryers
After granule formation, the product must be reduced to a suitable moisture level for storage and packaging. Rotary dryers provide homogeneous and effective drying without damaging the granule shape through controlled hot air flow. High-capacity plants benefit from uninterrupted drying capability.
Rotary Coolers
If granules are not cooled, clumping, chemical degradation, and physical breakage may occur during storage and transport. Rotary coolers preserve granule structure while cooling and bring the product to ideal storage temperature.
Fluidized Bed Coolers
For delicate granules, cooling is done using the fluidized bed principle. The product is suspended on an air stream to achieve uniform temperature distribution, allowing fast and safe cooling with low energy consumption. Dusting and granule breakage are minimized.
Coating Drums
At the final stage, products undergo coating in drums to improve flowability, reduce surface dust, and extend storage life. Coating solutions are evenly distributed over the granule surface, making the granules more stable for storage.
Why These Systems?
Granulated fertilizer production is not just a chemical process; when supported by proper engineering and suitable machines, it becomes a highly efficient production model. Each of these systems is a key factor in ensuring sustainable quality.
