For products which are difficult to handle, the CRYOLINE® SC in-line tunnel freezer uses a patented disposable foil belt.
In effect, it acts as the conveyor belt travelling through the freezing tunnel over cryogenically refrigerated plates.
These plates operate at -196 °C, rapidly and effectively freezing the contact surface of the product, while the tunnel environment is cryogenically cooled by liquid nitrogen to reduce the entire product temperature.
Because the belt is disposable, it is possible to change products during the production cycle without having to clean the belt.
Furthermore, the foil belt ensures that products are delivered free from mesh-belt marks and wrinkles and can thus be easily handled for further processing.
Contact us to find out more or trial your products on our freezers
