Figure 1. Typical Horizontal Screw Conveyor System [Taken from Figure 8.1, ANSI/CEMA 350-2009]

From

Fixed Enclosure Guards and the Safety of Horizontal Screw Conveyors

Ralph L. Barnett

American Journal of Mechanical Engineering. 2017, 5(4), 128-137 doi:10.12691/ajme-5-4-3