Mini Tractor Operated Groundnut Digger Cum Inverter: A Concept

Groundnut holds a pivotal role in Indian agriculture, serving as a critical crop contributing to both the economic and nutritional sectors of the country. Timely harvesting of groundnut is a crucial phase in its cultivation, particularly during peak seasons, when labor shortages can lead to delays, resulting in significant yield losses. To mitigate labor constraints during peak harvesting periods and ensure timely operations, a conceptual model of a groundnut digger has been proposed. This digger is designed to uproot, collect, and transport groundnut plants, inverting them as it moves through the field. The groundnut digger consists of two primary units: a digging unit and a conveying unit. The digging unit is engineered to penetrate the soil to a precise depth, extracting the groundnut plants along with the attached pods to the surface. The conveying unit is responsible for lifting the plants and transporting them to a pod-inverting mechanism, which inverts the plant to reduce the risk of aflatoxin contamination in the pods due to excessive soil moisture.