NPK Compound Fertilizer Production Line for Converting Chemical Fertilizer

Product Introduction:

This compound fertilizer production line is specially designed for processing a wide range of powdery chemical materials, including NPK, DAP, MAP, potassium chloride, and more. It offers a flexible solution for different fertilizer formulas and can be tailored to meet your specific production needs.

A key advantage of this line is its dry granulation technology. The raw materials are directly pressed into granules without adding water or using a drying process. This not only saves energy but also makes the whole operation much simpler. Compared with traditional methods, it helps you cut production costs and improve efficiency.

The final granules are strong, dense, and durable, making them resistant to breaking during packaging, storage, and transportation. This ensures a consistent product quality that strengthens your competitiveness in the market.

In short, this production line is energy-efficient, cost-effective, and highly reliable, making it an excellent choice for fertilizer manufacturers who want stable performance and high-quality results.

Features:

1.High Granulation Efficiency – Delivers uniform, dense, and strong granules to ensure stable quality and better market acceptance.

2.Dry Roller Press Technology – Granulates directly without adding water or using drying equipment, making the process simple, clean, and efficient.

3.Flexible Granule Size – Adjustable particle size from 2–8 mm, meeting different crop needs and market demands.

4.Energy-Saving & Cost-Effective – Low power consumption and reduced maintenance keep production economical and reliable.

5.Wide Material Compatibility – Handles NPK, NP, NK, DAP, MAP, potassium chloride, and other powdery raw materials with ease.

6.Strong & Durable Build – Made with wear-resistant materials for long service life, stable performance, and reduced downtime.

Production Process:

01. Feeding: The raw materials are fed into the next stage, ensuring a steady and uniform supply that maintains the continuity of the production process.
02. Crushing: The raw material is crushed to reduce particle size, facilitating more efficient mixing and granulation.
03. Mixing: The crushed raw material is thoroughly blended with other additives to ensure a consistent and uniform formula.
04. Granulation: The mixed raw material is processed into Granules by a granulator.
05. Screening: The screening machine separates any oversized or undersized granules, ensuring uniformity in granule size.
06. Drying: The granules with high humidity are reduced by the dryer to improve the strength and stability of the granules.
07. Cooling: The dried granules are cooled to reduce their temperature and prevent them from deforming or sticking during storage and packaging.
08. Screening: Remove too large or too small granules through the screening machine to ensure uniform granule size.
09. Packageing: The qualified granules are packed according to the specifications for easy transportation and storage.

Technical Parameters:

Applications:

1.NPK Compound Fertilizer Production – Suitable for producing balanced multi-nutrient fertilizers for large-scale agriculture.

2.Specialty Fertilizer Manufacturing – Can produce NPK, MAP, DAP, and customized fertilizers for specific crops.

3.Industrial Fertilizer Production – Ideal for chemical powder granulation in industrial settings.

4.Soil Improvement & Amendments – Produces granules that can be used as soil conditioners or organic-mineral blends.

5.Agricultural Extension Projects – Supports fertilizer plants for high-efficiency crop production.

6.Custom Formulations – Capable of creating tailored blends according to regional soil and crop requirements.

7.Bulk Fertilizer Production – Suitable for medium to large-scale fertilizer plants needing continuous operation.

8.Research & Development – Can be used for experimental formulations or pilot-scale fertilizer production.

Finished Granules Display:

Project Cases:

Over the years, our fertilizer production lines have been successfully installed in more than 200 projects worldwide, covering Asia, Africa, Europe, and South America. Each project is designed based on the customer’s raw materials, capacity needs, and local conditions, ensuring reliable performance and long-term operation.

Our case studies include large-scale NPK compound fertilizer plants, organic fertilizer lines using animal manure, and customized solutions for specialty fertilizers. These projects not only demonstrate the efficiency of our equipment but also highlight our ability to provide tailor-made solutions and complete after-sales support for global clients.

After-Sales Service:

FAQ:

Q1: What types of finished products can this fertilizer production line produce?
A1: Our production line can produce various types of granules such as organic fertilizer, compound fertilizer, andblended fertilizer. The production capacity, granule shape, and size can be customized according to customerrequirements.

Q2: What raw materials is the production line suitable for?
A2: It can process a variety of organic and inorganic materials such as animal manure, compost, agricultural waste,chemical powders, and phosphate rock powder.

Q3: I know little about the fertilizer production line. How to choose the most suitable machine?
A3: Just tell us your raw materials, capacity (tons/hour), and the size of the final granule product, and we willrecommend the suitable machine for you based on your specific situation.

Q4: How can I know my raw material is suitable for your machine?
A4: If we can buy the same raw material from our market, we wil test the machine, then send the video and show thefinal effection. If we can't buy it from our market, you can send it to our company, then we will arrange to testmachine for you.