The Fertilizer Rotary Drum Cooler is an essential piece of equipment in fertilizer production lines, typically used after the drying process. Its primary function is to reduce the temperature of hot, freshly dried fertilizer granules, ensuring product stability, improving storage life, and facilitating packaging. By rapidly cooling the materials, it helps prevent caking and moisture reabsorption, which are crucial for maintaining high-quality finished fertilizers.
The Rotary Drum Cooler operates through a rotating cylindrical drum that allows materials to move from the higher end to the lower end while cooling air flows through the drum. As the fertilizer granules travel through the rotating drum, cold air (often ambient or forced by fans) is introduced, which absorbs heat from the hot granules. The constant rotation and internal lifting plates ensure even cooling of the materials. The cooled products are then ready for screening, polishing, and packaging.
Efficient Cooling Performance
Rapidly reduces the temperature of fertilizers, ensuring they are stable and ready for further processing or storage.
Prevents Caking and Moisture Reabsorption
Helps maintain low moisture content and prevents granules from sticking together, improving product quality.
Improves Product Handling and Storage Life
Cooled granules are easier to transport, store, and package, with reduced risk of degradation or quality loss.
High Capacity and Continuous Operation
Designed for large-scale production lines, providing consistent and efficient cooling for high output operations.
Energy-Efficient and Environmentally Friendly
Utilizes ambient or low-energy cooling methods, reducing energy consumption and operating costs.
Durable and Low Maintenance
Made from high-quality, wear-resistant materials that offer long service life and reliable performance with minimal maintenance needs.
Easy Integration with Other Equipment
Works seamlessly with rotary dryers, screening machines, and polishing machines as part of an automated fertilizer production line.
The cost of each production line varies depending on production capacity, degree of automation, and specific needs. Fill in the form below and we will provide you with an accurate quote!
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- The company was founded in 2005 and has been focusing on the research and development and manufacturing of organic fertilizer equipment for 20 years. It has built a 40,000m large-scale organic fertilizer equipment production base, using advanced granulation, drying and screening technologies to improve production efficiency and product quality.
- A self-operated import and export enterprise with more than 80 professional engineers worldwide, serving more than 100 countries and regions around the world, 5,000+ customer service cases, 10 processing centers, 3 laser cutting machines, and more than 60 equipment of various types.
- Maintaining long-term and extensive cooperation with many scientific research institutes and universities, with a professional R&D team, it can continuously optimize equipment performance according to market demand.
- High-strength wear-resistant materials, carbon steel Q235/Alloy are selected to ensure that the equipment is durable and reduce maintenance costs.
- Adopting intelligent control systems to improve the level of production automation and reduce manual dependence.
- ISO, CE, SGS international certification
- With large-scale production capacity, it can meet different production capacity requirements (small, medium and large production lines).
- A full range of equipment models, suitable for the production of various types of fertilizers such as organic fertilizer, compound fertilizer, biological fertilizer, water-soluble fertilizer, liquid fertilizer, etc.
- Personalized design can be provided according to customer needs, including production capacity, site layout, environmental protection standards, etc.
- Provide a complete set of production line solutions, including equipment selection, installation and commissioning, technical training, etc.
- Direct factory supply, reducing the middleman link, and the price is more competitive.
- The equipment has high energy efficiency, reduces energy consumption, and helps customers reduce long-term operating costs.
- Direct factory supply, reducing the middleman link, and the price is more competitive.
- The equipment has high energy efficiency, reduces energy consumption, and helps customers reduce long-term operating costs.
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