The products are fed into the freezer via a conveyor belt and transferred to a freezer belt. The outer belt then moves back and the freezer door closes again. This means that only the products themselves (and not the feed systems or trays) need to be frozen.

The products are detected by a sensor. The flap opens during the loading process and closes again immediately afterwards. The entire mechanism of the paternoster system remains inside the freezer and does not need to be repeatedly cooled during the loading process. 

The products are dispensed according to the first-in, first-out principle. Here, they are transported directly into shipping baskets via a metal chute. Connection to other systems would also be possible via a conveyor belt. The WP RIEHLE continuous freezer is therefore ideal for integration into production lines. The entire inner block can be conveniently extended for cleaning the freezer.