Spiral Proofing Systems

The Proofing Systems are high-performance models for treating food products and maintaining their natural taste and aroma in medium to high production dairies. Equipped with a conveyor belt, the Deep Freezing System is the ideal solution for proofing is inside an air-conditioned sealed chamber.

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Proofing is a delicate process and essential for treating food products and for maintaining their natural taste and aroma. Developing systems focus on maintaining the natural qualities of the food product and which promote a natural and healthy proofing process. 

Proofing is inside an air-conditioned sealed chamber, temperature and humidity are monitored constantly, and is programmed depending on the type of food product to process, its natural qualities and the results to achieve.

The product conveying system used, our exclusive conveying system, is in line and ideal for both bulk products or products is pans or containers.

This latest generation belt runs on tracks, requiring practically no lubrication. It is a new stainless steel cross-bar conveyor made with special links whose main technical features are illustrated below. 

Special self-lubricating plastic elements are inserted on the links. They are shaped underneath to form the shoe that allows the belt to slide on the rails, whilst the upper part is shaped to hold the product in place.

A particular feature of the drive system is its special plastic wheels that, in addition to minimizing noise and friction, have a special engage/release system that makes maintenance/adjustments much simpler, allowing all such work to be performed extremely quickly.

Depending on the application, the belt is supplied either with a stainless steel mesh or a plastic mesh, suitable for operating temperatures anywhere between +120°C and -40°C. Since it does not have the central structure that drum-type spirals typically have, the system allows air to flow freely, thus optimizing the various heat treatments. This particular feature also makes cleaning that much easier.