Tunnel for cooling goods such as food stuffs and dairy products, where the goods to be cooled that are stacked on the pallets to product stacks are fed to a transport device and exposed to coolant stream emerging from nozzle plates

摘要

The tunnel for cooling goods such as food stuffs and dairy products, is claimed, where the goods to be cooled that are stacked on the pallets to product stacks (3) are fed to a transport device (4) and exposed to coolant stream (6) emerging from nozzle plates (8). The transport device is formed across a sliding plane on which the pallets with the product stacks are transportable under gravitational force. The transport device is a roller conveyor having brake wheels (6) that are arranged at a distance from pallet length. The tunnel for cooling goods such as food stuffs and dairy products, is claimed, where the goods to be cooled that are stacked on the pallets to product stacks (3) are fed to a transport device (4) and exposed to coolant stream (7) emerging from nozzle plates (8). The transport device is formed across a sliding plane on which the pallets with the product stacks are transportable under gravitational force. The transport device is a roller conveyor having brake wheels (6) that are arranged at a distance from pallet length, where the braking action of the brake wheels is adjustable and controllable. The transport device has an inclination of 5-10%, and is a sliding device, which is adjustable in the inclination.