NPK Fertilizer Production Line
NPK Compound fertilizer production line is widely applied to produce compound fertilizer and the capacity ranges from 3000-1000,000 tons/year. It can granulate NPK, NP, ANP, DAP, MAP, CAN, SSP and other materials into compound fertilizer particles in one processing line. This equipment is specially used for manufacturing compound fertilizers with different concentrations and types, such as organic fertilizers, inorganic fertilizers, biological fertilizers and magnetic fertilizers, etc. It is mainly used for producing oval particles with a diameter ranging from 2mm to 6mm.
Introduction of roller press granulating production line:
NPK Compound fertilizer production line is widely applied to produce compound fertilizer and the capacity ranges from 3000-1000,000 tons/year. It can granulate NPK, NP, ANP, DAP, MAP, CAN, SSP and other materials into compound fertilizer particles in one processing line. This equipment is specially used for manufacturing compound fertilizers with different concentrations and types, such as organic fertilizers, inorganic fertilizers, biological fertilizers and magnetic fertilizers, etc. It is mainly used for producing oval particles with a diameter ranging from 2mm to 6mm.
Raw material:
|
Nitrogen |
Phosphorus |
Potassium |
|
|
Calcium nitrate |
Urea |
Single superphosphate |
Kainit |
|
Ammonium bicarbonate |
Ammonium chloride |
Rock phosphate |
Potassium chloride |
|
Nitrate of soda |
Ammonium sulphate nitrate |
Dicalcium phosphate |
Potassium sulphate |
|
Ammonium sulphate |
Ammonium nitrate |
Triple superphosphate |
Potassium nitrate |
Features of Roller Press Granulating Production Line
NPK fertilizer production line can production NPK fertilizer,DAP and other materials into compound fertilizer particles.
NPK fertilizer production line mainly used for producing oval particles with a diameter ranging from 2-20mm.
Raw material widely,the production formula easy to operate,used to produce high,mediumand,low grade of NPK fertilizer.
NPK fertilizer production technology is mature,equipments running stable and high effciency.
No need to dry and cool fertilizer, save cost and land.
Processes:
|
No. |
Processes |
Machines |
Function of machines |
|
1 |
Batching process |
Automatic batching machine |
Ratio raw materials by formula |
|
2 |
Grinding process |
Grinder |
Grind granules to powder |
|
3 |
Mixing process |
Mixer |
Mix powder evenly, If necessary, add water, or other micro-elements |
|
4 |
Granulating process |
Feeding machine |
Feed mixed powder into granulator evenly |
|
Granulator |
Make mixed powder into fertilizer granules |
||
|
5 |
Screening process |
Screener |
Screen out required size from fertilizer granules |
|
6 |
Coating process |
Coating machine |
Coat color, anti-blocking agent, microelements etc on fertilizer granules |
|
7 |
Packaging process |
Air compressor |
Generate power to packaging machine |
|
Packaging machine |
Package fertilizer granules into bags |
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