Double Roller Fertilizer Granulator Machine 22kw 17MPa Extrusion

The Ultra-Energy-Saving Double Roller Extrusion Granulator is a high-performance dry granulation device engineered for minimal energy consumption. This system converts powdery raw materials into dense, high-strength pellets through adjustable high-pressure extrusion (0.3-17MPa), operating without water, chemical binders, or drying processes. Featuring a high-efficiency synchronous motor and optimized roller gap control, it reduces energy consumption by 60% compared to traditional granulators while maintaining a stable granulation rate exceeding 94%. With flexible capacity ranging from 0.2-12t/h, this equipment is ideal for enterprises pursuing low-carbon, cost-effective production solutions.

Designed for ultra-low-energy granulation applications, this system is widely utilized across multiple industries:

• Fertilizer Industry: Organic fertilizer and slow-release compound fertilizer granulation
• Chemical Industry: Fine chemical powder and electronic-grade inorganic salt processing
• Feed Industry: Probiotic feed and trace element premix granulation
• New Materials Industry: Ceramic powder and magnetic material powder granulation

• Dry & Binder-Free Process: Eliminates water addition and drying procedures, preventing nutrient loss and secondary pollution of raw materials
• Precision Particle Control: Adjustable extrusion pressure and roller speed ensure uniform particle size (0.5-8mm) with minimal deviation for high-standard production requirements
• Extended Service Life: Wear-resistant alloy coating on rollers extends service life by 3 times and reduces maintenance frequency
• Eco-Friendly & Safe Operation: Fully sealed structure collects 99.9% of dust; low-noise design (≤60dB) ensures quiet working environment