Pressing belt for separators

摘要

The invention concerns a pressing belt for separators which include a hollow drum having a perforated outer surface around which an endless flexible pressing belt is partially wrapped under pressure to form a pull-in or input zone with the drum. Separators of this kind serve to separate the flowable components from the less flowable components of material mixtures and are principally used in the food industry. In order to improve the wear and thus the durability of the belt, it is provided with a multi-layer structure with a high-tenacity intercalation and an upper layer, the material characteristics of the various layers being adaptable to the precise nature of the application and thereby allowing the durability to be optimised.