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Tunnel Freezer

tunnel freezer not only ensures the rapid freezing of food, but also retains the taste, nutrition and appearance of food to the greatest extent, ensuring that consumers enjoy the best frozen food.

  • 100-2000kg/h

    Capacity

  • 30-60min

    Freezing time

Introduction

A tunnel freezer is a freezing device that brings food products into a sealed tunnel through a conveyor belt, where the food is exposed to low-temperature air and quickly frozen. This equipment is often used in large-scale production, especially for freezing a variety of foods such as meat, seafood, vegetables, bread, etc. Unlike traditional freezing methods, tunnel freezers can quickly and effectively complete the freezing process while maintaining the shape, taste and nutrition of food.

Model 1

Model 2


Product Parameters


MachineModel 2
Output Capacity100-2000kg/h
Belt TypeStainless steel material
Outlet Core Temperature-18 degree Celsius
Overall Dimension13500mm*3000mm*2500mm L*W*H
Retention TimeAdjustable
Defrosting Method & IntervalBy Water every 12 hours
Advantages of tunnel quick freezers
High efficiency and energy saving

One of the biggest advantages of tunnel quick freezers is its high efficiency. Compared with traditional freezing methods, air blast tunnel freezer can complete the freezing process in a shorter time and can handle a large number of products. The energy-saving characteristics of the equipment enable it to reduce energy consumption in the production process and reduce operating costs.

Flexibility and adaptability

The IQF tunnel freezer can handle various types of food, including meat, seafood, vegetables, bread, ready-to-eat meals, etc. Its temperature and wind speed control system can be adjusted according to the needs of different foods to adapt it to different production needs. Whether it is processing small batches of high-end foods or standardized freezing of large-scale production, the tunnel freezer can provide flexible solutions.

Hygiene and safety

The tunnel freezer adopts a sealed design to ensure that the food is not contaminated by the outside world during the entire freezing process. This closed system prevents microorganisms, dust or other contaminants in the air from entering the food, greatly improving the safety and hygiene standards of food.

Maintaining the best nutrition of food

Through rapid freezing, tunnel freezers can effectively prevent the loss of water in food, so that food can maintain its best flavor and nutritional value.

Multiple Application

seafood
Raw/cooked/with/peeled shrimp products, mollusks, oysters, scallops, various fish fillets, and sushi products.
Poultry
Raw or cooked diced, sliced, or strip-shaped products.
Fruits
Strawberries, pineapples, durians, papayas, mangoes, longans, yellow peaches, red apricots, and lychees—cut into cubes, chunks, or whole.
Vegetables
Diceed or sliced ​​mushrooms, sweet corn kernels, fresh beans, legumes, herbs (such as frozen celery).

Actual photos of machines

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About Us

A tunnel freezer is a widely used device in the food industry that is designed to preserve the original quality of food through rapid freezing technology. With the increasing global demand for frozen food, tunnel freezers have become the first choice for many food processing plants due to their high efficiency, energy saving and excellent freezing effect.
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