Screening device for a scraper conveyor chains and chain scraper conveyor

摘要

The invention relates to a screening device (1) for a chain conveyor with a scratch in the channels branch of the chains scratches conveyor surface of the screen (8, which comprises songs engage). According to the invention, the screen surface (8) formed by tubular body (11), each tubular body (11) on a suspension (12) is suspended freely oscillating. A suspension (12) is preferably provided with an transversely across the width of the screen surface (8) extending axis (13) is formed which, in side sections (6, 7) of the screening device (1) is held.