Sieve for sorting scrap has longitudinal guide bars at the sieve base on lateral separation bars with structured openings to retain longitudinal and curved scrap which would clog the scrap flow

摘要

The invention relates to a device for separating undesirable elongated and/or curved pieces of scrap from a scrap stream or scrap pile having a high-density, such as chill scrap, by means of an oscillating or shaking screen (1). The device comprises a screen base (2) with a plurality of parallel guide bars (4) running in the longitudinal direction and a plurality of separating bars (3) which present openings (3.2) whose longitudinal and transverse cross-sections have different geometric shapes.