Fg. Akhmadiev et al., MATHEMATICAL-MODEL FOR SUSPENSION SEPARATION IN A DRUM VACUUM FILTER WITH A DESCENDING WORKING BELT, Theoretical foundations of chemical engineering, 32(2), 1998, pp. 163-168
Analytical expressions for pressure and filtration rate are derived. E
quations to describe the variation of the thickness of the cake formed
on the drum surface are proposed. A problem of cake washing on the de
scending working belt is solved. Results of numerical calculations are
analyzed.