the Wio as a method of analysing plant data, and later addressed its use in assessing milling efficiency ... mill product, and the phantom cyclone underflow is then used as an adjusted ball mill feed for the ball mill power ... Mill Feed Size Distributions (T'2). This is depicted in Figure 7.
The feed to the cyclone contains 36% solids by weight. It is found that 250 µm size in the rod mill discharge, ball mill discharge and cyclone feed is 27%, 5%, and 14% respectively. Determine the volumetric flow rate of feed (solid+ water) to the cyclone.