Scraper chain used as conveyor

摘要

The chain is for a scraper conveyor and incorporates pairs of scraper blades (40,41) with one blade in each pair on either side of the central chain. There are several horizontal and vertical interlocking guide elements (2-5). There is a coupling device (32) for the scraper assembly (11) which is engagement with the chain links. There is a stiffening cross-strut (44) with flanges (36) on its ends bolted to corresponding flanges on the inner ends of the scraper blades.