| 摘要 |
SCRAPER DEVICE FOR CONVEYOR BELT A scraper device to clean conveyor belts includes a bearing axle located below the conveyor belt for a blade holder having spring arms which can be mounted on the axle. The holder carries scraper blades at the end which in a preset angle of pitch are pressed against the conveyor belt. The spring arms comprise parallel guide rods of resilient material. The arms supprt the blade in a vertical position pressed against the lower segment of the belt. The angle of pitch is, in an advancing position of the scraper blades, maximally up to 10.degree.. In this way, with minimal wear and tear, optimum cleaning effects are achieved which, at the same time, show careful treatment of the belts. |
