Tech-Universal - Full Bridge Type Rotating Scraper

Mechanical Construction

The bridge itself is made of a hollow section girder to which the protective guard rail is fixed. The bottom scraper, the central chamber and the surface scraper are fixed to the beam. In the centre of the unit, the bridge rests on the pivot which consist of twin effect thrust roller bearing. To this in turn a ring connector is fixed, providing the  lectrical supply to the drive head. The drive is insured by a geared motor properly sized to deliver the necessary torque. A peripheral saw  toothed outlet weir enables to clear the clear water and a scum baffle traps the scum and helps the  collection and discharge into the scum box. All mild steel materials are galvanized  & epoxy coated as standard production.