The TRAP Control System uses a patented self-cleaning torsion spring to solve the most common problems of shaker collectors. In a typical shaker baghouse, bags hang slack to allow for the shaking motion necessary for bag cleaning. Unfortunately, this allows dust to become trapped in the top and bottom of the bag, abrading the bag and reducing the cloth area available for filtration.

The TRAP Control System was designed to reduce bottom bag abrasion of shaker collectors. This easily installed system enables improved airflow and longer bag life, which results in reduced costs for maintenance and parts.