Quick-freezing Spiral Tunnel Evaporator

Quick-freezing Spiral Tunnel Evaporator

The Quick Freeze Spiral Tunnel Evaporator is a type of evaporator commonly used in large scale quick freezing facilities. It is a specially designed evaporator used to quickly freeze large quantities of food or other products such as frozen meats, fruits, seafood, and more. Here are some of the features and working principles of the quick freeze spiral tunnel evaporator:

Features:

1. High efficiency cooling: the quick-freezing spiral tunnel evaporator can quickly freeze large quantities of products in a shorter time, ensuring that the internal temperature of the products is uniformly lowered.

2. **Large-capacity processing: it can handle large-capacity products and is suitable for industrial production where large-scale freezing is required.

3. automated control: this type of evaporator is usually equipped with an advanced automated control system that can monitor and adjust the cooling process to ensure the stability and consistency of the freezing process.

4. Energy-saving design: Energy-saving technologies, such as heat exchanger design and refrigerant circulation systems, are often used to improve energy efficiency.

5. Customisable: spiral tunnel evaporators can often be customised to suit the freezing requirements of different products.

Working Principle:

1. product entering the tunnel: the product to be frozen enters the interior of the spiral tunnel evaporator through the conveying system.

2. Circulating air cooling: Cooling air circulates through the internal spiral structure and comes into contact with the product surface. In the process of contact, the heat inside the product is transferred to the cooling air.

3. Cooling refrigerant: The refrigerant in the spiral tunnel evaporator is responsible for absorbing heat from the air. The refrigerant is circulated so that it continuously absorbs heat from the product and the air, keeping the inside of the spiral tunnel at a low temperature.

4. Rapid freezing: In the spiral tunnel evaporator, the product is gradually cooled down, eventually reaching the desired freezing temperature.

In this way, the quick-freezing spiral tunnel evaporator is able to freeze large quantities of products quickly and uniformly, maintaining the quality and freshness of the products, and is suitable for large-scale industrial production environments.