22kw Power Carbon Steel Double Roller Granulator for Dry-Free Compound Fertilizer Granulation

SDZ series roller extrusion granulator is a new type of granulation equipment that utilizes a dry-free normal temperature process and molds materials in one operation. This equipment offers low investment, quick returns, and excellent economic benefits.

The complete system features compact design, scientific and rational layout, advanced technology, energy efficiency, zero waste discharge, stable operation, reliable performance, and easy maintenance. With wide raw material adaptability, it's suitable for granulating various materials including compound fertilizers, pharmaceuticals, chemicals, and feed, achieving high granulation rates.

This system can produce various concentrations and types of compound fertilizers, including organic, inorganic, biological, and magnetic fertilizers. It's particularly effective for rare earth, potassium fertilizer, and ammonium bicarbonate series compound fertilizer granulation.

• Low investment with quick returns - no drying process required, room temperature granulation, one-step molding
• Reliable operation and low operating costs - stable performance with no waste discharge and easy maintenance
• Wide raw material applicability - suitable for granulating compound fertilizers, pharmaceuticals, chemicals, feed, coal, and metallurgical materials
• No additional binders required - utilizes material's intermolecular forces, simplifying the process and reducing energy consumption
• Low return ratio (approximately 15% of total feed) with simple technical process and minimal capital investment
• Broad application range - capable of granulating ammonium nitrate, urea, ammonium chloride, calcium nitrate, potassium chloride, and potassium sulfate
• Rapid formula extrusion - one production line can handle over 30 different formulations