Application characteristics of counter roll granulator in NPK fertilizer production line


 Use characteristics of the roller press granulator

1. The roller press granulator has a particularly good effect on the granulation of ammonium bicarbonate, ammonium chloride, monoammonium phosphate, etc. The ball formation rate can reach 85%, without drying, and the investment is low and the effect is quick.
2. The pair-roll extruder has no drying process, granulation at room temperature, one-time molding, low investment, quick results and good economic benefits.
3. Low power, reliable operation, no three wastes discharge, stable operation, convenient maintenance, reasonable flow layout, advanced technology and low production cost.
4. The roller granulator has a wide adaptability of raw materials. It can be used for the granulation of various raw materials such as compound fertilizer, medicine, chemical industry, feed, coal, metallurgy, etc., and can produce various concentrations and types (including organic fertilizer, Inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.) compound fertilizer.

The working principle



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