and easy maintenance. Wide adaptability of raw materials includes fertilizer, pharmaceuticals, chemicals, feed and other
raw materials. The ratio of forming particles is high. this type fertilizer granulator can produce a variety of concentrations of various types (including organic fertilizer, inorganic fertilizer, fertilizer, and magnetic fertilizer) fertilizer, in particular, rare earth, ammonium bicarbonate series of fertilizer granulation. The fertilizer production line fills the gap, leading in China.
what features of the drum fertilizer pelletizer
1). the drum fertilizer pelletizer equipment adopts the centrifugal rotational, friction and adhesion, polishing shape, friction heat drying to three machine unity
granulation process, completely instead of the previous huge investment, complex craft, repetition of traditional process.
2). the fertilizer pelletizer machine Adopts centrifugal adhesive, rolling form technology, no need mold pelletizing, so the processing cost is low and efficiency is high.
3). The final pellets well-distributed, smooth, rounded, high intensity, good liquidity, pellet formation rate above 95%.
4).The temperature of the cylinder tank reach 60-120 during the material centrifugal friction, heat drying and adhesion forming process, granulation process is also same drying process, reducing the drying cost.
Raw materials to be granulated can be steam, gaseous ammonia, phosphoric acid, ammoniacal solution, ammonium phosphate slurry, and triple superphosphate slurry. After these solid fertilizer particles enter into the rotary drum, they will make reciprocating movement under functions of gravity, centrifugal force, and friction force between fertilizers. With the rotary movement of the drum, produced materials spray onto the surface of granulation nucleus. Then the coating layers become thicker and thicker until produced materials are granulated into required dimensions. Finally, those obtained products are spilled out from the discharging hole.
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