Collecting container for dry bulk materials or liquid media has scraper with flexible scraper arm rotatably mounted inside container on end opposite container wall and fastened on traction element in form of cable or chain

摘要

The collecting container (2) for dry bulk materials or liquid media has a scraper (6) with at least one scraper arm which is movable along the container wall. The scraper arm (60) is flexible and is rotatably mounted inside the container on the end opposite the container wall (22,24,26). The scraper arm is fastened on a traction element in the form of cable or chain which has a tensioning device. The scraper arm consists of flexibly interconnected elements (62).