| 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, add water or other micro-elements if necessary |
| 4 |
Granulating process |
Feeding machine |
Feed mixed powder into granulator evenly |
|
|
Granulator |
Make mixed powder into fertilizer granules |
| 5 |
Drying process |
Dryer |
Dry fertilizer granules to reduce moisture by hot air |
|
|
Hot stove |
Generate hot air to dryer |
|
|
Cyclone |
Collect dust from dryer |
| 6 |
Cooling process |
Cooler |
Cool fertilizer granules to normal temperature |
|
|
Cyclone |
Collect dust from cooler |
| 7 |
Screening process |
Screener |
Screen out required size from fertilizer granules |
| 8 |
Coating process |
Coating machine |
Coat color, anti-blocking agent, microelements etc on fertilizer granules |
| 9 |
Packaging process |
Air compressor |
Generate power to packaging machine |
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Packaging machine |
Package fertilizer granules into bags |