G'day G'day,
A screw conveyor is 6 m long and inclined at 25 degrees. It is to transport 11 tonnes per hour. The material to be conveyed has a density of 600 kg/cubic metre = 37.4 lb/cubic foot. F = 2
What puzzles me is how one can use this information to fix upon a suitable diameter for the screw conveyor.
It seems to me that one could use a small diameter conveyor and operate it at a higher rpm or use a large diameter conveyor and operate at a lower rpm.
Thank you,