Development and evaluation of the sesame threshing device efficiency

This study was conducted to develop a prototype threshing device for sesame and to evaluate its efficiency. The threshing device was created at the Research Institute of Agricultural Mechanisation, where it was tested in 2024 to assess its efficiency. The efficiency of the device was determined at threshing drum rotational speeds of 400, 500, and 600 rpm and plant mass feeding speeds of 550, 600, 650, and 700 kg/h. The obtained results showed that the rotational speed of the threshing drum 500 rpm and feed rate of 650-700 kg/h are optimal for threshing of sesame crop, as it provides maximum threshing efficiency - 98.8%, cleaning - 96.8%, minimum grain loss - 1.3% and its damage - 0.85-1.0% and maximum productivity of 207-211 kg/h was achieved.

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