洋葱脱粒机脱粒机构的设计与开发

IF 0.2 Q4 HORTICULTURE
Carolin Rathinakumari, Senthil Kumaran
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引用次数: 0

摘要

洋葱去梗是洋葱种植中的一项单元操作。人工剥洋葱既费时又费力。因此,我们设计并开发了一种洋葱脱粒机,以提高效率。设计了一种高效的剥离机制,以便在剥离效率、洋葱鳞茎损坏率和洋葱剥离机能力方面实现最高性能参数。考虑到作物参数和功能要求,设计、开发和评估了四种脱头工具的剪切设计,即导螺杆、带两个切削刃的方轴、带四个切削刃的方轴和螺旋辊。在四种不同的剪切机制中,发现螺旋辊式剥离工具能有效地剥离洋葱叶。螺旋辊式剥离工具的剥离效率(98.44±1.07%)、损坏率(2.05±0.45%)、输送效率(97.60±1.02%)和产能(372.60±13.95 公斤/小时)分别为
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design and development of a detopping mechanism for onion detopping machine
Onion detopping is one of the unit operations involved in the cultivation of onion crop. Manual onion detopping is time consuming and highly drudgery. Therefore, an onion detopping machine was designed and developed for higher efficiency. An efficient detopping mechanism designed to achieve the maximum performance parameters in terms of detopping efficiency, per cent damage of onion bulbs and capacity of the onion detopping machine. By considering the crop parameters and functional requirement, four types of shearing designs of detopping tool namely, lead screw, square shaft with two cutting edges, square shaft with four cutting edges and helical roller were designed, developed and evaluated. Among four different shearing mechanisms, the helical roller type detopping tool was found to be effective in detopping the onion leaves. The helical roller type detopping tool had a detopping efficiency (98.44±1.07%), per cent damage (2.05±0.45%), conveying efficiency (97.60±1.02 %) and capacity (372.60±13.95 kg/h), respectively
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来源期刊
Journal of Horticultural Sciences
Journal of Horticultural Sciences Agricultural and Biological Sciences-Plant Science
CiteScore
0.30
自引率
0.00%
发文量
0
审稿时长
6 weeks
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