Organic and NPK fertilizer making machines

The advantages of double-roller extrusion granulator

1. The double roller extrusion granulator does not need to heat and humidify the materials, which saves investment and energy. It can also be adapted to the granulation of ingredients containing heat sensitive materials, such as ammonium bicarbonate.
2. No waste water or waste gas is discharged outside during the production process, and it will not pollute the environment.
3. The double-roller extrusion granulator has advantages of short process flow and simple operation, which is convenient for realizing automatic production control and improving production efficiency.

4. There are no special requirements on the properties and particle size, so the source of raw materials is relatively wide.
5. The production is more flexible, and the product plan can be changed at any time, which is conducive to the production of special fertilizers in small batches.
6. The product has uniform particle size distribution. It will be not segregation or agglomeration.



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