Development of Improved Integrated Palm Fruit Juice Machine: Enhancing Efficiency and Quality

Abstract

This study evaluates the performance of an improved palm fruit juice extractor with a downward- facing propeller configuration, designed to enhance extraction efficiency and throughput capacity. Key modifications included optimized heating element placement for uniform temperature distribution, a high-torque motor to manage increased load demands, and reinforced structural support to withstand operational stresses. Performance testing involved five experimental runs processing equivalent batches of palm fruit at a design speed of 227 rpm. Results indicate a 13% increase in throughput capacity and a 15.5% increase in extraction efficiency compared to the original machine, attributed to the improved mixing, circulation, and heating consistency. The redesigned extractor demonstrates faster processing times and higher juice yields, making it a more effective and user-friendly solution for small- and medium-scale palm fruit processing. These findings support the viability of the improved design as a sustainable approach to palm fruit juice extraction, with potential for further refinements in efficiency and adaptability.

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