Pig Manure Granulation Technology: Solving the Adhesion Problem of Sticky Materials

Pig manure is highly favored among organic fertilizer raw materials due to its rich nutrients and balanced nitrogen, phosphorus, and potassium ratio. However, pig manure has a high protein content and high viscosity, making it prone to adhering to the inner walls of equipment during granulation. This can result in irregular granule shapes or even equipment blockage and production interruption. How to smoothly transform viscous pig manure into uniform granules has become a technical challenge for many organic fertilizer producers. Solving this problem requires a comprehensive approach focusing on three aspects: ingredient optimization, moisture control, and equipment adaptation.

2 views | Business | Submitted: March 24, 2026
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