NPK Compound Fertilizer Production Line for Granulated Pellets
Introduction of NPK Fertilizer Production Line
Complete urea-based compound fertilizer granules equipments line is widely used to manufacture urea compound fertilizers with different concentrations and types.And its capacity ranges from 10,000 tons to 300,000 tons per year.
Raw Material For NPK Compound Fertilizer Making Production Line
Compound fertilizer is the fertilizer containing two or all three of the three basic plant nutrients—Nitrogen, Phosphorus, and Potassium, as well as microelements, such as B, Mn, Cu, Zn, and Mo. The raw material can be powder or bulk,
Main Equipments Of NPK Compound Fertilizer Making Production Line
| 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 |
Advantages In NPK Compound Fertilizer Making Production Line
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Wide raw material compatibility and easy-to-adjust formulations enable production of high-, medium-, and low-concentration compound fertilizers.
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Low investment cost, efficient production performance, and simple operation and maintenance.
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Mature production technology with stable and highly efficient equipment operation.
Features of NPK Fertilizer Production Line
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Simple and robust machine structure
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User-friendly operation and easy maintenance
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One-step pelleting at room temperature, no drying required
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Dual-shaft power output with synchronized counter-rotating rollers for stronger, uniform granules
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Easily adjustable ball socket alignment with provided drawings and step-by-step guidance
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Factory-tested and trial-run by professional technicians before delivery
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