The 2-5mm Granules Organic Fertilizer Disc Pelletizer / Sludge Ball Making Machine is the primary equipment for transforming powder materials into spherical pellets. Widely utilized in cement, steel, and compound fertilizer industries, this machine offers uniform pellet formation, precise moisture control, and high pellet strength.

The disc pre-water granulator operates by adding appropriate moisture (typically 11-15% of dry powder weight) to raw materials before they enter the granulator. Water is sprayed into the mixer, ensuring thorough penetration and uniform moisture distribution across material particles.

• Moistened particles adhere to each other, forming initial cores of 1-2mm diameter
• Ball cores and wet raw material powder enter the disc granulator where rolling action forms pellets
• Wet ball walls and fine powder facilitate easy adhesion during rolling
• Pellet diameter increases rapidly until reaching optimal size for discharge

Key components include the disc body, cleaning device, main bearing assembly, main transmission system, angle adjustment mechanism, and structural frame.

• High Pelletizing Rate: Arc structure design achieves over 93% pelleting efficiency
• Efficient Discharge: Three discharge holes facilitate intermittent production, reducing labor intensity and improving workflow
• Smooth Operation: Flexible belt drive between reducer and motor ensures smooth startup with minimal impact, extending service life
• Durable Construction: Multiple radiation steel plates reinforce the disc bottom, providing wear resistance and preventing deformation
• Stable Performance: Thickened, reinforced base enables stable operation without requiring anchor bolt fixation
• Extended Lifespan: High-frequency quenching technology applied to main gear significantly increases operational durability
• Corrosion Resistance: Glass steel lining provides excellent corrosion protection for long-term use