Fertilizer Production Line
Fertilizer Production Line/Single Super Phosphate Fertilizer Production Line
Single Super Phosphate Fertilizer Production Line
The production of single super phosphate (SSP) starts by crushing phosphate rock into smaller particles and grinding it to increase its surface area, which helps in the chemical reaction. The finely ground phosphate is then mixed with sulfuric acid in a carefully measured ratio to trigger an acid-base reaction. During this process, the calcium phosphate in the rock reacts with the acid to produce single super phosphate and calcium sulfate. Once the reaction is complete, the mixture is left to mature, allowing the two products to separate. Careful control of temperature and time during this stage ensures that both the quality and yield of the SSP are maximized. Finally, the mixture goes through several post-processing steps, including filtration, washing, and drying, to obtain the final SSP fertilizer product.


PROCESS FEATURES
- Better nutrient absorption
Granulated SSP is less reactive with the soil compared to its powdered form, making nutrients more readily available for plant uptake and improving overall fertilizer effectiveness.
- Strict quality assurance
Quality checks at every stage of production ensure that the final product consistently meets high standards, providing reliable results for farmers.
- Minimized phosphorus loss
By reducing the contact area between the phosphorus in the fertilizer and the soil, granulated SSP helps prevent the phosphorus from being “locked up” in the soil, ensuring that more of it is available for crops.。
- Efficient use of resources
By recycling and reusing by-products and waste materials generated during production, the process maximizes resource efficiency and reduces waste.
- Simplified application
The granular format of SSP is easier to spread using mechanized equipment, making it more efficient and convenient for large-scale agricultural operations.
- Flexible production
The production line can be adjusted to produce different quantities and specifications of SSP, allowing manufacturers to respond easily to changes in market demand.
- Improved product quality
Through precise drying and cooling, the granules develop a more consistent shape and size, enhancing the product’s visual appeal and making it more competitive in the market.
- Adaptable to raw materials
The process is designed to handle phosphate rock from various sources and of different qualities, making it versatile and adaptable to different raw materials.
- Environmental safeguards
The fertilizer production process incorporates effective waste gas treatment systems to minimize the environmental impact, keeping the production eco-friendly.
MAIN EQUIPMENT
Vertical Multiple Paddle Mixer
Model | Paddle number | Effective volume (m³) | Production capacity (t/h) | Motor model | Power (kW) |
4LH3200×1200×924 | 4 | 0.8 | 3-4 | Y132M2-6 | 5.5*4 |
4LH3700×1200×925 | 4 | 1.32 | 5-7 | Y160L-6 Y160L-8 | 11*2 |
4LH3200×1200×926 | 4 | 3.2 | 12-14 | Y180L-6 | 15*4 |
4UH5600×1020×1100 | 4 | 4.5 | 24-27 | Y20001-6 | 5.8*4 |
4LH4450×1000×123 | 4 | 2.935 | 24-27 | Y20001-6 | 5.9*4 |
4UH3690×1336×1218 | 3 | 2.26 | 27-30 | Y200L2-6 | 5.1*4 |

Jaw Crusher
Model | Belt speed (r/m) | Production capacity (10,000 tons/year) | Motor power (kW) |
B1200×24000 | 0.015/0.045 | 3 | 7.5 |
B1400×45000 | 0.015/0.045 | 10 | 7.5 |
B1400×45000 | 0.015/0.045 | 20 | 11 |

Rotary Chemical Synthesis Chamber
Model | Effective volume (m³) | Rotation speed (rpm) | Motor power (kW) |
Ø2800×1800 | 8.43 | 35.6 | 4 |
Ø3500×2000 | 10 | 60 | 7.5 |
Ø5000×2200 | 20 | 73 | 7.5 |
Ø7000×2200 | 55 | 70.15 | 15 |

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