Anti-caking Fertilizer Coating Machine with High-quality Steel and Adjustable Rotating Speed for NPK & Organic Fertilizer Granules

The rotary fertilizer coating machine is specialized post-processing equipment designed for fertilizer granules. It efficiently sprays anti-caking agent onto the surface of finished fertilizer pellets within a rotating drum, forming a uniform protective film that effectively prevents fertilizer caking during storage and transportation. This equipment is widely compatible with NPK compound fertilizer and granular organic fertilizer production lines.

• Rotary drum design ensures uniform coating layer with low granule breakage rate
• Equipped with liquid spraying system for precise control of coating agent dosage
• Thickened steel drum with anti-corrosion lining option for extended service life
• Adjustable rotating speed adaptable for different granule sizes and formulas
• Simple structure design for easy maintenance and stable continuous operation
• Easy integration with screening machines to form automated fertilizer production workflows

Qualified fertilizer granules enter the rotary coating drum where, through continuous rotation, pellets roll consistently. The spraying system atomizes anti-caking agent and sprays it evenly onto granule surfaces, forming a thin protective coating layer that isolates moisture and prevents fertilizer caking.

NPK compound fertilizer plants, granular organic fertilizer production lines, and fertilizer deep processing facilities.

NPK compound fertilizer granules, organic fertilizer pellets, urea particles, monoammonium phosphate, diammonium phosphate, and other granular chemical fertilizers.