Why do you choose this extrusion pelletizer? It can produce 1-2 t/h phosphate fertilizer pellets with low investment. But the capacity requirement of this customer from Russia is 10-15 t/h, can this granulator produce such a large capacity? Of course. You can buy 2-3 double roller extrusion pelletizers. After discussing with customer, he decided to buy two granulators for trial operation first and would continue to follow up if the production quality was high. Then because it adopts dry granulation method, you don’t need to dry and cool phosphate fertilizer pellets, which can reduce this cost. In general, this Russian client spend $86,699 to purchase two double roller granulators.

What is the size of final granule produced by double roller granulator? This is an item most fertilizer manufacturers focus on. In general, our double roller extrusion granulator can prepare phosphate fertilizer particles with a diameter of 3-10mm. This can fully meet this Russian customer needs – 3-4mm. But how to adjust the phosphate fertilizer pellets size? Because of dry granulation method employment, the phosphate fertilizer granule size is usually not affected by moisture. Then what is the determining factor of double roller extrusion granulation pellet size? It is the size of ball sockets on the two rollers. So when you want to regulate your phosphate fertilizer pellet size, the best way is to use rollers with the required size ball socket.

For phosphate fertilizer pellets manufacturing plant setup, there is an item you need to pay attention to. It is gas waste treatment. In order to prevent environmental pollution according to Russian client’s local requirement, phosphate fertilizer making gas waste is essential. But how to make exhaust gas harmless? We recommend you buy our water curtain dust collector. Under the action of water, the gas waste will become hydrofluoric acid and hexafluorosilicic acid, which can meet the international discharging requirements.