| A combined dewatered cassava mash lump pulverising and sifting machine was developed to determine the effect of moisture content, operating speed, and mash quantity on the performance of the machine using historical data experimental design of response surface methodology. The independent variables of the experiments were moisture content, operating speed, and mash quantity, while the dependent variables were sifting efficiency, input capacity, and output capacity for both 3 and 5 mm aperture sieves. The results of the analysis revealed that sifting efficiency for 5 mm aperture sieve ranged from 78.8 to 89.0 %, sifting efficiency for 3 mm aperture sieve ranged from 62.8 to 79.9 %, input capacity ranged from 232.29 to 405.25 kg/hr, output capacity for 5 mm... |
