Zhengzhou Gofine Machine Equipment CO., LTD
Zhengzhou Gofine Machine Equipment CO., LTD
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Product Overview
The countercurrent cooler adopts the countercurrent cooling principle. By making the cold air flow in the opposite direction to the high-temperature particles, efficient heat exchange can be achieved, which can effectively reduce the particle temperature, usually controlled between +3℃ and +5℃ of room temperature. This design not only improves the cooling efficiency, but also prevents the surface cracking of the particles and reduces the powdering rate, thereby ensuring the quality and stability of the product. In addition, the countercurrent cooler has a simple structure, convenient operation, and is suitable for large-scale production.
Main features
Efficient cooling: The counterflow cooling box adopts the counterflow heat exchange principle. The cooling airflow is opposite to the material flow direction, which can effectively reduce the temperature of the particles, usually controlled between room temperature +3℃ and +5℃, to avoid cracking of the particle surface and reduce the pulverization rate.
Energy-saving design: The structural design of the equipment optimizes air flow, improves heat exchange efficiency, and reduces energy consumption. Compared with traditional cooling equipment, it saves about 15% energy.
Simple structure: The design of the counterflow cooling box is relatively simple, easy to operate and maintain, and suitable for large-scale production.
Wide range of application: It is widely used in feed processing, fertilizer production and cooling of other granular materials, which can meet different industrial needs.
Durable materials: Equipment is usually made of corrosion-resistant stainless steel to extend service life and reduce maintenance costs.
Working process
The working process of the countercurrent cooler is as follows:
Feeding: High-temperature particles enter from the top of the cooler.
Air flow: The fan at the bottom sucks in cold air, and the air flows upward from the bottom, forming a countercurrent with the falling particles.
Heat exchange: The particles are in contact with the cold air, and the heat is transferred to the cold air by heat conduction and convection, and the temperature of the particles gradually decreases.
Exhausting hot air: The air that absorbs heat is discharged through the top of the cooler to complete the heat exchange process.
Product Parameters
| Model | Power (kW) | Capacity | Weight | Size | |
| SL300 | 2.1+5.5 | 1000-3000KG/H | 1200KG | 2.3x1.5x2M | |
| SL500 | 2.3+7.5 | 3000-5000KG/H | 2000KG | 2.6x1.8x2.2M |
Instructions for use
When using a countercurrent cooler, follow the instructions below:
Installation location: Choose a well-ventilated place to install the equipment, avoid high temperature and humid environment.
Operation process: Follow the operation process in the equipment manual to ensure that each step is correct.
Regular inspection: Regularly check the various components of the equipment to ensure its normal operation.
Precautions
When using a countercurrent cooler, pay attention to the following matters:
Avoid overload: Ensure that the equipment operates within the rated load range to avoid equipment damage due to overload.
Antifreeze measures: In cold seasons, take antifreeze measures to prevent cooling water from freezing and damaging the equipment.
Safe operation: Operators need to be trained to understand the safe operating procedures of the equipment to ensure safe production.
Through the above introductions, it can be seen that the importance and efficiency of countercurrent coolers in industrial production, and reasonable maintenance and use can significantly improve production efficiency and product quality.
Product Details
About Us
As an agricultural equipment supplier with more than ten years of experience, Gofine Machine provides a variety of services to meet the needs of customers. Our services include:
Provide various types of agricultural equipment, including organic fertilizer granulators, compound fertilizer granulators, inorganic fertilizer granulators, water-soluble fertilizer granulators, controlled-release fertilizer granulators, fertilizer batching machines, crushers, mixers, dryers, granule shaping machines, coating machines, granule screening machines, packaging machines and a complete set of fertilizer production lines.
We provide professional technical consultation and support to help customers choose the right equipment and processes and optimize the production process.
Provide equipment installation and commissioning services for customers to ensure the normal operation of the equipment and achieve the expected production results.
Provide operation training to help customer employees master the use and maintenance skills of the equipment and improve production efficiency.
Provide comprehensive after-sales service, including regular maintenance, troubleshooting and spare parts supply, to ensure the long-term and stable operation of the equipment.
We provide personalized equipment and production line design solutions based on the specific needs of our customers to meet the needs of fertilizer production of different scales and types.
Through these services, we are committed to providing customers with high-quality fertilizer equipment and comprehensive support to help them succeed in a highly competitive market.