The roller compaction granulation technique, takes the double roller extrusion granulator at its core. Moreover, this innovative method turns powders into solid granules through high-pressure compaction, ensuring uniform particle size and shape. Additionally, it is ideal for industries such as fertilizer, mining, and chemicals. Besides, it enhances efficiency and product quality while minimizing material waste. With the dry roller pressing granulator, this technique offers a reliable, energy-efficient and cost-effective solution for granulation demands for various commercial businesses.

What The Applications of Roller Compaction Granulation Technique ?

Double roller compaction and granulation technology, with its unique processing method, has been widely applied across various industries. Here are some specific use cases:

Various Usage of Roller Compaction Granulation Technique

This double roller granulation technique is used to produce various types of fertilizer pellets, such as phosphate, nitrate, and potash fertilizers. You can compress powder fertilizer materials into particles of specified shapes and sizes, enhancing the physical properties and effectiveness of the fertilizers.

Such as detergents, pigments, and chemical additives, you can employ the double roller compaction method to improve the stability, density, and solubility of the products.

The extrusion granulation technique is utilized to produce blocks or agglomerates of metal powders, including iron fines and aluminum powder, thereby increasing smelting efficiency.

You can use the double roller extrusion technique to produce animal feed pellets, enhancing the nutritional value and digestibility of the feed.

When dealing with industrial waste materials like fly ash and sludge, you can transform these wastes into solid fuel pellets or raw materials for construction using the double roller press technology.

As a result, the application of this technology significantly boosts production efficiency and product quality, and also contributes to the efficient use of resources and environmental protection.

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What Is The Process of Applying The Roller Compaction Granulation Technology ?

This technique involves five key processes – feeding, crushing, mixing, granulating, and packing. Moreover, each stage requires specific equipment to ensure the smooth flow and efficiency of the entire process.

Loading Efficiently with Loader Type Feeder

Loader Type Feeder for Sale

The loading phase sets the stage for a successful roller compaction granulation process. Using a loader-type feeder, such as a screw feeder or belt feeder, ensures a controlled and consistent supply of raw materials into the granulation equipment. For example, in the production of fertilizer granules, you can make common raw materials like urea, ammonium sulfate, and potassium chloride carefully feed into the system using a loader type feeder to maintain precise formulation ratios.

Grinding Raw Materials with Cage Crusher

The cage crusher plays a crucial role in refining the raw materials by breaking down oversized particles or agglomerates. This step is essential for ensuring uniform particle size and enhancing material flow properties. For instance, in the compound industry, you need to pulverize clumps like rock phosphate by a cage crusher to achieve the desired particle size before further processing.

Cage Crusher

Blending for Homogeneity with Horizontal Mixer

Single Shaft Mixer for NPK Fertilizer Making

The loading phase sets the stage for a successful roller compaction granulation process. Using a loader-type feeder, such as a screw feeder or belt feeder, ensures a controlled and consistent supply of raw materials into the granulation equipment. For example, in the production of fertilizer granules, you can make common raw materials like urea, ammonium sulfate, and potassium chloride carefully feed into the system using a loader type feeder to maintain precise formulation ratios.

Applying Pressure and Cohesion with Double Roller Extrusion Granulator

In addition, double roller pressing granulator applies pressure to the raw materials, forming dense granules with consistent size and shape. Then, this step is vital for improving the flowability and handling characteristics of the material. In the production of compound fertilizers, you can use roller compaction granulator to compress and shape materials like NPK blends into uniform granules for commercial application.

Making 3-10mm Granules by Double Roller Pellet Extruder

Applying Pressure and Cohesion with Double Roller Extrusion Granulator

Single Bucket Packing Scale in Fertilizer Production Plant

Finally, the last step in the roller compaction granulation process involves packaging the granular products efficiently. Furthermore, you can use an automatic packing machine to fill containers, bags, or other packaging materials with the granules, ensuring proper sealing and labeling for distribution. In industries like animal feed production, our customers can employ packing machines to package dry feed granules in various sizes for retail sale, maintaining product freshness and integrity.

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What Are Advantages of Roller Compaction Pelletizing Technology ?

Using roller compaction for granulation offers you several benefits:

  • You can handle materials that are difficult to bind by using mechanical pressure to shape them.

  • The process increases material density, making transportation and storage more efficient.

  • Owing to no addition of wetting agents or binders, the purity of the final product is high.

  • You have the ability to adjust roller parameters to control the hardness, density, and size of the granules.

  • The energy consumption is relatively low, and the process is straightforward.

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Roller compaction granulation technology is an industrial method for transforming powdery materials into compacted blocks or granular products through mechanical action. Furthermore, this process mainly involves compressing the material into thin sheets between two counter-rotating rollers and then breaking it down into granules of desired size based on specific requirements. Then, you will find this technique widely used in industries such as chemical, metallurgy, food, and agriculture.

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