A Drum Granulator, also known as a rotary drum granulator, is a key piece of equipment in the production of granulated fertilizers and other materials. It utilizes a rotating drum to agglomerate powdered raw materials into uniform granules through a wet granulation process.
Key Features
Continuous Operation: Designed for continuous feeding and granulation, enhancing productivity in large-scale operations.
High Granulation Efficiency: Achieves a high granulation rate, often exceeding 70%, ensuring effective pellet formation.
Durable Construction: Built with robust materials, including medium-carbon steel and corrosion-resistant linings, ensuring longevity and reliability.
Adjustable Parameters: The speed, inclination, and lining of the drum can be adjusted to optimize the granulation process for different materials.
Versatile Applications: Suitable for various raw materials, including organic and inorganic fertilizers, minerals, and chemicals.
Working Process
Material Feeding: Raw materials are continuously fed into the rotating drum.
Granulation: The tumbling action within the drum promotes mixing and agglomeration, forming pellets through rolling, friction, and the addition of binders.
Discharge: Finished granules are discharged from the drum for further processing or packaging.
