Design and Optimization of Peanut Harvesting Digger

YANG Li, DAI Kejie, ZHANG Tong, BIAN Heying. Design and Optimization of Peanut Harvesting Digger[J]. AGRICULTURAL ENGINEERING, 2019, 9(7): 80-83.

Citation:

YANG Li, DAI Kejie, ZHANG Tong, BIAN Heying. Design and Optimization of Peanut Harvesting Digger[J]. AGRICULTURAL ENGINEERING, 2019, 9(7): 80-83.

Citation:

YANG Li, DAI Kejie, ZHANG Tong, BIAN Heying. Design and Optimization of Peanut Harvesting Digger[J]. AGRICULTURAL ENGINEERING, 2019, 9(7): 80-83.

Abstract

A digger of peanut harvesting with a simple structure and good properties of soil breaking was designed，in order to improve quality and efficiency of peanut harvesting in hilly area of Pingdingshan.Main parameters were optimized and analyzed.Analysis result was that vm=0.64 m/s，δ=120°，l=0.45 m，h=0.2 m，b=0.5 m，and θ=15°.The analysis would provide theoretical foundation for improving quality and efficiency of peanut harvest.

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