U Trough Screw Conveyor has hanger bearings that are provided to support shaft and to minimize vibrations and has motor with gear box that is mounted on drive side. The Conveyor has pedestal bearing on both sides and has the feature that feed can enter from either side, clockwise or anticlockwise rotation of shaft is decided accordingly. The Conveyor has the feature that the outer ribbons move the material from the ends to the centre and has strong design that features less maintenance. The U Trough Screw Conveyor can handle bulk solids, slurries, sticky, stringent and fibrous material etc and has the feature that while conveying mixing, collecting, batching, and blending operations can be performed.