French Fries Tunnel Freezer

  • Capacity – 150-2000 kg/h.

  • Freezing time – 10-100 min (adjustable).
  • Voltage – 380 v.
  • Equipment materials – SUS304 stainless steel.

  • Warranty – 12 months.
french fries iqf tunnel freezer

French fries tunnel freezer is widely used in frozen french fries line and other frozen vegetables and fruits processing line. In frozen french fries production plant, the freezer is a vital machine. Usually, it is situated between cooling machine and packaging machine. As the cooler cools down fried french fries, the freezing machine decreases the temperature further. Designed with high technology, our tunnel freezer can freeze the french fries quickly to minus 38 degrees in an effective and efficient way. It is the suitable solution for your frozen food processing line. And we can configure the tunnel freezers to your needs and requirements. Please feel free to contact us for more information.

How does french fries tunnel freezer work for frozen french fries production?

french fries tunnel quick freezer

Our tunnel freezer is consist of various components so that it can achieve good freezing results with high efficiency. When transporting the french fries to the freezer, they first come to the in-feed station. From here, the french fries can be transported on belt to the freezer smoothly. And cleaning the belt during production. Besides, there is vibrator, which gently agitate the french fries on belt with adjustable speed. Furthermore, these parts are the central parts of our tunnel freezer for frozen french fries line.

What technologies are used in french fries tunnel freezer?

There are two technologies in french fries tunnel freezer to quickly freeze french fries.

Air Circulation System

The freezer uses a powerful refrigeration system to produce very cold air, typically well below freezing temperature. And this cold air is blown onto the french fries using fans and ducts. Because proper air circulation is crucial to ensure that the cold air reaches all parts of the product, promoting even and rapid freezing.

Blast Freezing System

This means exposing the fries to extremely cold air, typically at temperatures between -20°C to -40°C (-4°F to -40°F). And blast freezing rapidly reduces the temperature of the fries, preventing the formation of large ice crystals that can negatively impact product quality.

This equipment can not only quickly freeze French fries, but also other fruit and vegetable foods. What’s more, FPL also has specialized quick-freezing equipment for you to choose from.

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