Double roller fertilizer granulator is a newly developed granulating machine in fertilizer industry. It uses squeezing principle to form fertilizer particles with diameters of 3.5-10mm in one time.It has higher granulating ratio of over 85%. Double roller fertilizer granulator is the most popular granulating methods in no-drying (2%-5% moisture content) fertilizer process at room temperature.Less cost and quick granulating,thus it can bring fertilizer investment a good economic returns.
