On a roll extrusion granulator, uses and characteristics: DZJ based on the roll extrusion granulator is my company developed a new generation of granulation equipment. No-drying at room temperature production process, a molding, the yield of 1-1.5 tonnes / hour, 1.5-2.0 tons / hour two specifications. The device is less investment, quick, good economic returns. Equipment layout is compact, scientific and rational, and advanced technology. Energy saving, no waste discharge, stable, reliable operation and easy maintenance. Wide adaptability of raw materials for fertilizer, pharmaceuticals, chemicals, feed and other raw materials granulation, granulation rate products. Can produce a variety of concentrations, a variety of types (including organic fertilizer, inorganic fertilizer, bio-fertilizer, magnetic fertilizer, etc.) fertilizer. In particular, ammonium chloride, ammonium sulfate, magnesium sulfate, potassium, ammonium bicarbonate-based class fertilizer granulation, to fill the gap, the leading domestic level.