Rotary drum Granulator is very versatile pieces of equipment that can process a wide array of materials. The equipment is typically used for high capacity applications and usually requires some type of recycle depending on the product specifications. Drum Granulators are used when an Agglomeration - Chemical Reaction Process is required.
double roller granulator is multifunctional roller press granulator, this fertilizer roller press granulator can make compound fertilizer but also can make organic fertilizer granules.it is multifunctional,but the finished granules are oval shapes. you can use a ball shaping machine to make it into round granules, Which is developed by our own company. Production only needs room temperature without drying machine, which can save a lot of energy and cost, the roller press granulator production yield is 0.5-1t / h,1-1.5t / h,and 1.5-2t/h. if you want to use disc granulator,that is also best machine for organic fertilizers.
roller press granulator features
1. The roll extrusion granulating machine can directly press dry powder into pellets, not only can product compound fertilizer such as ammonium bicarbonate, urea, ammonium chloride, ammonium phosphate, potassium chloride, also suitable for magnetic fertilizer and rare earth fertilizer granulation.
2. The friction confficient of the material in the production process is small which makes low temperaturer rise, low energy consumption, no pollution possible.
3. The roll press granulator use dry extrusion technology press the appropriate humidity powder into slices, then crushing, sieving, getting the whole grain to meet the granular product requirements.
4. The roll press granulator is mainly rely on external pressure, so that the double roll material is extruded into slices which can dispel void between the materials, so the material density can be increased by several times, the strength can meet the design requirements.
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