
Tunnel Freezer
Sure International tunnel freezer adopts a linear conveyor belt structure, and the food is quickly frozen in the "tunnel" through forced circulation of cold air. This design not only increases freezing efficiency, but also helps preserve the original texture, taste, and appearance of the food. It is suitable for processing seafood, meat, cooked food, fruits and vegetables.

Product Features of IQF Tunnel Freezer:
1. Simple structure, convenient operation and long service time;
2. Adopting thermal fluctuation blowing method which makes high freezing efficiency;
3. The evaporator adopts variable fin-pitch design to effectively prevent frost blockage and improve heat exchange efficiency;
4. The thermal insulation board is made of double-sided SUS304 stainless steel and polyurethane integral foaming, which has strong heat insulation effect.
5. The conveyor belt is made of high-strength SUS304 stainless steel to improve the service life and stability of the equipment;
6. The equipment is equipped with a frequency converter which can achieve stepless speed regulation. Freezing time can be continuously adjusted according to needs which adapts to processing of a variety of products.
7. Unique cold air circulation system. The cold air evenly faces the frozen products. No cold air runs away from inlet or outlet of freezer.
Advantages of IQF Tunnel Freezer:
1. The air cooling is uniform, and the conveying speed and refrigeration parameters can be adjusted, which is suitable for foods that are sensitive to freezing time.
2. High efficiency, supporting large-scale continuous operations.
3. Fast freezing speed to keep the original taste of the product.
4. Energy saving and environmental protection, low operating cost.
5. Can be customized according to customer needs.
6. Hygienic structure, easy to clean and maintain.

01.
Food enters the tunnel freezer through a stainless steel mesh belt.
02.
Food is quickly frozen in the "tunnel" by forced circulation of cold air.
03.
The food is evenly cooled in the tunnel and reaches the set freezing temperature (usually -18°C).
04.
The frozen food is automatically transported to the packaging or storage stage.
Application Scenarios of Sure International IQF Tunnel Freezing Equipment:
1. Seafood processing plants: such as fish, shrimp, shellfish and squid, etc.
2. Poultry meat processing companies: such as chicken wings, chicken nuggets, duck necks, seasoned chicken legs and other cooked or raw poultry products.
3. Frozen food factory: such as dumplings, spring rolls, siomai, tangyuan, meatballs, fish cakes, crab steaks and other products
4. Pre-prepared food/central kitchen: Such as stir-fried dishes, stewed dishes, rice bowls, braised dishes and other cooked dishes.
5. Baking pastry production: such as pizza base, buns, dough, etc.
6. Fruit and vegetable processing plant: such as mango strips, pineapple slices, carrot segments, asparagus segments, bell pepper strips and other fruits and vegetables that are not easy to stick together.
7. Ice Cream Factory: such as ice cream, ice cream bar, ice cream cone, etc.
8. Dairy Factory: such as cheese blocks, yogurt, etc.


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Describe your image

Why choose Sure international?
1.Rich experience
As a Chinese IQF tunnel freezer exporter with more than 10 years of experience, Sure International is committed to providing customers with high-quality and reliable products.
2.Focus on quality and reliability
Sure international strictly control every link to ensure the provision of high-performance and stable quick freezers, meet industry standards, and ensure long-term stable operation of the equipment.
3.Customized design and service
Sure international provide customized quick freezer solutions based on the specific needs of customers, combined with professional technical support to ensure that the product perfectly fits your production process.
4.Comprehensive after-sales guarantee
Sure international provide professional blast freezer after-sales service to ensure that you get continuous technical support during use, help the equipment to maintain the best condition, and ensure uninterrupted production efficiency.