How to Produce 10 T/H NPK Fertilizers Using Dry Granulation Techniques?

Which Raw Materials Suit 10TPH Extrusion Granulation Line for NPK Fertilizers?

Producing NPK fertilizers through dry granulation techniques such as press or compact granulation requires the selection of suitable raw materials. The primary materials commonly used include ammonium nitrate, urea, ammonium sulfate, potassium chloride, and monoammonium phosphate. High-quality raw materials ensure that the granulation process achieves optimal efficiency and product quality.

In agriculture, ammonium nitrate provides a quick nitrogen release, crucial for fast-growing crops. Urea offers a higher nitrogen concentration, beneficial for crops requiring prolonged nitrogen supply. Ammonium sulfate not only supplies nitrogen but also sulfur, which enhances soil fertility. Potassium chloride is essential for potassium-deficient soils, boosting plant growth. Monoammonium phosphate provides both nitrogen and phosphorus, essential for root development and flowering. Each material supports specific agricultural needs, leading to increased crop yields and soil health.

NPK Materials for Double Roller Extruder
NPK Materials for Double Roller Extruder

What Machine Features Enhance the Granulation Process for NPK Fertilizers?

A successful 10 TPH NPK granulation line integrates several machines, starting with the loader type feeder, which ensures a consistent and controlled feed of raw materials into the system. The crain crusher reduces the raw materials to a fine powder, enhancing the mixing process. The horizontal mixer thoroughly combines the different powders, ensuring uniformity in the final product.

The double roller extrusion granulator, also known as a compact or press granulator, plays a pivotal role by compressing the mixed powders into solid granules without the need for a liquid binder. This dry granulation technique is efficient and reduces energy consumption. The rotary screening machine separates the granules by size, ensuring only the desired granule size progresses further. The automatic packaging scale measures and packages the finished product accurately, while belt conveyors facilitate the smooth transfer of materials between different stages of the process.

Why Choose Advanced Equipment for NPK Fertilizer Production?

Advanced equipment offers numerous benefits for 10 t/h NPK fertilizer production. The loader type feeder ensures a steady input flow, preventing blockages and downtime. The crain crusher efficiently reduces particle size, which is crucial for uniform mixing. The horizontal mixer ensures all components are evenly distributed, preventing nutrient imbalances in the fertilizer.

The double roller extrusion granulator provides a robust and reliable granulation method that eliminates the need for a drying phase, thus saving energy and reducing operational costs. The rotary screening machine ensures that only granules of the correct size are selected, maintaining product quality and consistency. The automatic packaging scale enhances operational efficiency by precisely measuring and packaging the final product. Belt conveyors streamline the entire production process, reducing manual handling and associated risks.

Double Roller Granular NPK Fertilizer Production Line
Double Roller Granular NPK Fertilizer Production Line

What Are the Benefits of Using Advanced Equipment in Different Industries?

In agriculture, using advanced granulation equipment ensures the production of 10 tons high-quality NPK fertilizers per hour, which leads to better crop yields and soil health. Consistent and precise nutrient distribution minimizes wastage and maximizes efficiency. Industrial users benefit from the energy-efficient dry granulation process, which lowers operational costs and enhances sustainability.

Livestock farming industries that utilize NPK fertilizers for pasture improvement can also achieve significant benefits. High-quality granules ensure uniform nutrient application, promoting healthier pastures and better livestock nutrition.

Transition to the Expertise of a Renowned Fertilizer Equipment Manufacturer

When seeking reliable and advanced machinery for NPK fertilizer production, choosing the right manufacturer is crucial. A professional fertilizer equipment manufacturer, such as Yushunxin, provides state-of-the-art machinery tailored to meet the specific needs of various industries. Their expertise ensures the production of high-quality fertilizers, contributing to agricultural success and sustainability. By partnering with Yushunxin, industries can achieve optimal production efficiency and superior product quality, ensuring they remain competitive in the market. You can visit:

How to Create NPK Dry Granules?

Fertilizers are crucial for enhancing soil fertility and boosting crop yields, and among them, NPK granules stand out due to their balanced supply of nitrogen, phosphorus, and potassium. This post explores the process of creating NPK dry granules, covering the essential steps and considerations to ensure you achieve a high-quality product that promotes healthy plant growth. Whether you’re a commercial fertilizer manufacturer or a farmer looking to tailor your fertilizer blends, understanding the granulation process can significantly improve your gardening or farming results.

Understanding the Granulation Process

At the heart of the NPK dry granulation process lies a piece of equipment known by many names, including a double roller extrusion granulator. This machinery is pivotal for several reasons. It efficiently converts raw materials into compact, easy-to-handle granules without the need for moisture, thus significantly reducing the energy required for drying. Furthermore, the granules produced are of uniform size, aiding in their application and effectiveness as a fertilizer.

Structure of Double Roller Press Granulator
Structure of Double Roller Press Granulator

Selecting the Right Raw Materials for Granulation

When undertaking the granulation process, the choice of raw materials is critical. Common inputs include urea, ammonium nitrate, potassium chloride, and monoammonium phosphate, among others. These materials, either used individually or in combination, undergo a transformation within the granulator, emerging as high-quality NPK granules ready for application.

NPK Materials for Double Roller Extruder
NPK Materials for Double Roller Extruder

Optimizing the Production Line

Beyond the granulator, a streamlined and efficient production line requires several other pieces of equipment. Each plays a unique role in ensuring the quality and efficiency of the final product.

  • Dynamic Batching Machine: Precision is crucial in fertilizer production. A dynamic batching machine allows for the accurate measurement of raw materials, ensuring the correct ratios for optimal plant nutrition.
  • Horizontal Mixer: Uniformity in the mixture is key to effective fertilization. A horizontal mixer ensures that the various raw materials are thoroughly blended before granulation.
  • Vertical Crusher: Size matters in granulation. A vertical crusher reduces large chunks of raw materials to a manageable size, facilitating a smoother granulation process.

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Configuring the Ideal Production Line

The configuration of the NPK dry granulation production line hinges on the integration of these machines in a manner that maximizes efficiency and product quality. The dynamic batching machine ensures precise ingredient ratios, the horizontal mixer guarantees a consistent mixture, and the vertical crusher preps the materials for the final step in the granulator. This streamlined process not only enhances productivity but also ensures that the NPK granules meet the highest standards of quality.

Double Roller Granular NPK Fertilizer Production Line
Double Roller Granular NPK Fertilizer Production Line

Why Choose Professional Fertilizer Equipment Manufacturers?

Selecting the right equipment is just as crucial as the process itself. Working with professional fertilizer equipment manufacturers ensures access to the latest technology and machinery designed specifically for high-quality NPK granule production. Manufacturers with a proven track record, such as Yushunxin Machinery, offer not only top-tier equipment but also invaluable expertise in configuring the ideal production line tailored to your specific needs.

In conclusion, creating NPK dry granules involves a meticulous selection of raw materials and a carefully configured production line equipped with specialized machinery. From dynamic batching machines to double roller extrusion granulators, each piece of equipment plays a pivotal role in ensuring the efficiency and quality of the final product. By leveraging professional expertise and cutting-edge technology, producers can achieve optimal results in their fertilizer granulation processes. You can visit:

How Does the Double Roller Extrusion Granulator Fit into a Complete Production Line?

At the heart of many production lines, especially those involved in the processing of powdery materials into granules, lies the granulation process. This process is crucial for enhancing the physical properties of the raw materials, such as their flowability, compressibility, and density, making them more suitable for a wide range of applications. A key piece of equipment that plays a pivotal role in this transformation is the double roller extrusion granulator, also known as a compact or dry granulation machine.

The Mechanism of Double Roller Extrusion Granulation

The double roller extrusion granulator operates on a simple yet highly effective mechanism. It compacts the raw material through a pair of rollers, applying immense pressure to form a solid mass. This mass is then extruded through a die, resulting in granules of uniform size and shape. This method of granulation does not require the addition of any binder or water, making it an eco-friendly and cost-effective solution for many industries.

Structure of Double Roller Press Granulator
Structure of Double Roller Press Granulator

Key Components of the Granulation Line

A complete powder granulation production line comprises several vital components that work in tandem to ensure the smooth operation and efficiency of the process. These include the loader type feeder, which introduces the raw material into the production line, and the chain crusher, which breaks down larger pieces of material into a finer powder. A horizontal mixer ensures that the powdered material is evenly mixed before entering the double roller extrusion granulator. Following granulation, a rotary screening machine helps in segregating the granules based on their size, and an automatic packaging scale packages the finished product. Belt conveyors are used throughout the line for the seamless transport of materials between different stages.

Double Roller Granular NPK Fertilizer Production Line
Double Roller Granular NPK Fertilizer Production Line

The Versatility of Double Roller Extrusion Granulators

One of the standout attributes of double roller extrusion granulators is their versatility. These machines can handle a wide array of raw materials, including but not limited to, chemical powders, minerals, and metals. This versatility makes them indispensable to industries looking for efficient and reliable solutions for material processing and granulation.

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Many Applications of 3TPH Extrusion Granulation Production Line
Many Applications of 3TPH Extrusion Granulation Production Line

Yushunxin’s Commitment to Excellence

In the landscape of double roller extrusion granulation, Yushunxin’s machines are designed with precision, incorporating advanced features that enhance their performance, durability, and ease of operation. The company’s commitment to quality ensures that each component of the production line, from the loader type feeder to the automatic packaging scale, is engineered to meet the highest standards of efficiency and productivity.


In conclusion, the double roller extrusion granulator plays a crucial role in a complete production line by transforming powdery materials into granules. This process not only improves the physical properties of the materials but also facilitates their handling, storage, and application. With Yushunxin’s advanced and reliable machines, industries can achieve unparalleled efficiency and quality in their granulation processes, paving the way for innovation and success in the competitive market landscape. You can visit: