Learn about sludge granulation production lines used for organic fertilizer processing.

Double Roller Fertilizer Granulator
December 18, 2025
Video Description:
In this video, we provide a guided demonstration of the Double Roller NPK Compound Organic Fertilizer Production Line. You'll see how this advanced sludge granulation system uses dry extrusion technology to efficiently process organic materials into uniform fertilizer granules. Watch as we walk through the key stages of operation, from raw material feeding to final packaging, highlighting the automated controls and energy-saving processes that make this line ideal for large-scale enterprise production.