In the field of fertilizer production, whether it is an organic fertilizer production line or a compound fertilizer production line, the granulation process is like the heart of product formation, directly determining particle strength, dissolution rate, etc. The rotary drum granulator provides a quantifiable solution for enterprises with its unique mechanical structure and deep coupling of chemical reactions.

The laminated design of composite rubber and stainless steel on the inner wall of the drum granulator not only resists the erosion of high temperature and high humidity environments, but also reduces mechanical losses through self-cleaning technology. The reconstruction of the power system of the rotary drum granulator demonstrates the engineering wisdom of energy conservation and consumption reduction. The introduction of helical meshing transmission technology has reduced energy consumption under the same production capacity.

In terms of process adaptability, the rotary drum granulator can handle both low-temperature cold granulation at -5 ℃ and high-temperature hot granulation at 120 ℃ by adjusting the cylinder speed. The gradient temperature control technology of steam injection system locks temperature fluctuations within a certain range, making the balling rate of ammonium phosphate slurry more stable. When the material forms a "waterfall" cycle inside the cylinder, each composite fertilizer particle undergoes adhesion, rounding, and compaction, resulting in a more aesthetically pleasing finished product.

From material innovation to power optimization, from temperature control breakthroughs to motion trajectory design, every technical detail of the rotary drum granulator is redefining the standards of the granulation process. It is not only a production tool, but also an important equipment for the fertilizer industry to move towards green and intelligent development.