| 摘要 |
A device for treating foodstuffs, in which the foodstuffs are conveyed by a conveyor belt through a treatment zone, such as tunnel freezers for freezing foodstuffs. The conveyor belt is supported by a frame on which sliding rails are mounted to reduce friction. The conveyor belt is guided over these sliding rails. To prevent hygiene problems such as those occurring due to gaps formed when the sliding rails are mounted on the carrier, the sliding rails are designed as self-supporting elements. The sliding rails here are preferably simply placed on the transverse bars of the supporting frame.
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