The Rotary Drum Granulator Production Line:Improve Fertilizer Granule Manufacturing Efficiency And Quality

Converting powdered raw materials into uniform granules is a critical step in the production process of industries like fertilizer and feed.

The rotary drum granulator is the core equipment system that achieves this transformation. Through unique mechanical principles and precise process control, it transforms bulk powder into uniform granules.

Generally speaking, a relatively complete rotary drum granulator granulation production line is composed of a fertilizer batching machine, a fertilizer crusher machine, a fertilizer mixer machine, a fertilizer granulator machine, a fertilizer dryer machine, a fertilizer cooler machine, a fertilizer screening machine, a fertilizer coating machine, and a fertilizer packaging machine, among which the rotary drum granulator granulation production line is the main equipment.

Working principle

The core equipment of the rotary drum granulation production line is the rotary drum granulator. The rotary drum granulator adopts a special rubber sheet lining or acid-resistant stainless steel lining. It adopts a wet process and the principle of centrifugal rate. The powdered material is continuously thrown up and down inside, and uniform fertilizer particles are formed under the action of gravity.

Advantages

The finished fertilizer granules produced by the rotary drum granulator feature attractive appearance, uniform granulation, high granule strength, high pelletization rate, low energy consumption, and long service life. Compared to disc granulation lines, rotary drum granulation lines offer higher output and simpler operation, making them suitable for large-scale manufacturers and the preferred choice for most customers.

Furthermore, rotary drum granulation lines can adapt to the physical properties of different materials, such as compound fertilizers and urea, ensuring stable granulation results.