Lead-Actuated Automation in Millet Milk Extraction Systems

Millet milk, a nutrient-rich alternative to dairy, is gaining popularity due to its health benefits and sustainability. However, conventional methods of millet milk extraction are labor-intensive and time-consuming, limiting large-scale production. This study presents the design and fabrication of a lead-actuated automated millet milk extraction system that streamlines the processing of millet into milk. The system employs a lead-based actuation mechanism to drive mechanical pressing, ensuring consistent extraction efficiency while minimizing human effort. Key components include a motorized lead actuator, pressing chamber, filtration unit, and control circuitry for automation. Performance evaluation demonstrates that the system achieves uniform milk yield, reduces processing time by over 50% compared to manual methods, and maintains the nutritional quality of the extracted milk. The proposed system offers a cost-effective and scalable solution for small- and medium-scale millet milk production, contributing to the advancement of automated food processing technologies.