A double roller extrusion granulator for ammonium fertilizer is a type of dry granulation equipment used to create granular ammonium-based fertilizers. It works by compacting powdery raw materials between two counter-rotating rollers, forming sheets or ribbons that are then broken into granules. This method eliminates the need for drying, resulting in a more energy-efficient and cost-effective production process.

• Dry Granulation: No need for water or binders, simplifying the process
• Energy Efficient: Eliminates drying and cooling stages, reducing energy consumption
• Cost-Effective: Lower investment and quick cost recovery
• High Granulation Rate: Produces a high percentage of on-size granules
• Adjustable Granule Size: Granule size can be adjusted by changing the roller pressure and groove design
• Versatile Material Compatibility: Suitable for ammonium sulfate, ammonium chloride, urea-based fertilizers, NPK compound fertilizers, and organic-inorganic fertilizer blends
• Compact Structure: Small footprint and easy integration into existing production lines
• Durable Construction: Designed for long-lasting performance in demanding environments

• Feeding: Powdery raw materials are fed into the granulator
• Compression: The materials are compressed between two counter-rotating rollers with specially designed grooves or molds
• Extrusion: High pressure forms dense sheets or ribbons
• Granulation: The sheets are then crushed and cut into granules
• Screening: Granules are screened for uniform size

This type of granulator is suitable for producing a variety of ammonium-based fertilizers and offers a cost-effective and environmentally friendly alternative to traditional wet granulation methods.

This Roll Extrusion Pellets Machine is suitable for De-icing agent granulation using the Double Roller Press Extrusion Granulator.

• Equipment supply: Various agricultural equipment including organic fertilizer granulators, compound fertilizer granulators, and complete fertilizer production lines
• Technical support: Professional consultation to help choose the right equipment and optimize production processes
• Installation and commissioning: Services to ensure proper equipment operation and expected production results
• Training services: Operation training to help employees master equipment use and maintenance
• After-sales service: Comprehensive support including maintenance, troubleshooting and spare parts supply
• Customized solutions: Personalized equipment and production line designs for different production scales and types

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