IQF - Individual Quick Freezing - Tunnel Freezer

A tunnel freezer is a high-tech, continuous, rapid freezing device that integrates refrigeration technology, mechanical manufacturing, and food processing techniques. It simulates a tunnel structure, allowing food to continuously move along a conveyor belt, rapidly passing through a freezing zone at -35°C or even lower in a very short time, achieving a transition from room temperature to a deep-frozen state. This "freeze-as-you-go" continuous operation is a key component of high-efficiency, high-quality production in the modern food industry.

The equipment's design fully considers hygiene, efficiency, and energy conservation. Its core conveyor system can be equipped with stainless steel mesh belts, steel belts, or plate belts, depending on the characteristics of the frozen product, meeting the hygiene and handling requirements of various foods. Steel belts are generally suitable for pasta and ice cream, while mesh belts are often used for seafood and meat, achieving excellent freezing results.