Development and Performance Evaluation of a …
Sieving Machine Ovat FA1 and Odey SO2 1Department of Mechanical Engineering, ... washed and grated. The grated pulp is put in sacks (Jute or polypropylene) and the sacks are placed under heavy stones or pressed with a hydraulic jack between wooden platforms for 3-4 days to express excess liquid from the pulp while it is fermenting.
