SOLUTION
Water-soluble fertilizer, is Liquid or solid fertilizer dissolved or diluted in water, used for drip irrigation fertilization, foliar fertilization, soilless cultivation, soaking seeds and dipping roots, etc. its appearance is uniform liquid or solid. The liquid has no obvious precipitation or impurities. Solid particles and powders, without obvious mechanical impurities.
It is widely used for irrigation and fertilization of vegetables and flowers, various fruit trees, and field crops in greenhouses, maintenance of landscaping plants, maintenance of golf courses, and even home greening plants.
The main machines for the NPK water soluble fertilizer production line: automatic batching system, urea crusher, caging material grinding machine, ribbon mixing machine, packing machine, PLC controller, and bucket elevator to connect each machine.
| Item | Solid | Liquid |
| Macronutrient (N+P2O5+K2O)/% | ≥50% | ≥400g/L |
| Water insoluble content/% | ≤1% | ≤10g/L |
| Moisture content/% | ≤3% | N/M |
| Biuret | ≤0.9% | ≤0.9% |
| No. | Types of materials | Main Raw materials list |
| 1 | Nitrogen | Urea,Ammonium sulphate, Ammonium chloride, Ammonium nitrate, liquid nitrogen. Phosphorus nitrate,etc |
| 2 | Phosphorus | MAP (Monoammonium phosphate), DAP(diammonium phosphate),Potassium MAP (Monoammonium phosphate), DAP(diammonium phosphate),Potassium dihydrogen phosphate(50:42), ammonium polyphosphate, ammonium pyrophosphate, ammonium nitrophosphate(26:13), potassium pyrophosphate, urea phosphate(61%), etc |
| 3 | Potassium | MOP(Potassium chloride),SOP(potassium sulfate),Potassium nitrate, potassium phosphate, potassium hydroxide, Potassium magnesium sulfate, etc |
| No. | Processes | Machines | Function of machines |
| 1 | Grinding process | Urea crusher and caging mill | Grind raw material into powder(if need) |
| 2 | Batching process | Automatic batching system | Ratio raw materials by formula |
| 3 | Mixing and blending process | Ribbon mixer | Mix powder evenly, If need,add other micro-elements |
| 4 | Packaging process | Air compressor | Generate air source to packaging machine |
| Packaging machine | Package fertilizer into bags | ||
| 5 | Delivering process | Bucket elevator Screw conveyor | Connect each machine, and deliver the powder or granules to next process |
| 6 | Controlling process | PLC controller | Control all machines |
| 7 | Stock process | Hopper/Silo | Stock materials in each process(if need) |
We pride ourselves on our perfect ability to manufacture fertilizer production equipment and provide comprehensive one-stop service to meet all your needs.
NPK fertilizer, which also called compound fertilizer, are fertilizers made by chemical and/or physical methods
Compound fertilizer, which also called NPK fertilizer, are fertilizers made by chemical and/or physical methods
Roller press granulation production line, which also called powder compaction granulation production line.
