脱粒分离装置的研究现状及发展趋势

Research Status and Development Trend of Threshing and Separation Device

脱粒分离装置是谷物收获机的核心装置之一,不断改进优化脱粒分离装置对提高联合收获机的性能非常重要。文章结合脱粒装置的原理以及应用情况,对国内外脱粒分离装置的研究现状进行归纳总结,然后分析它的发展趋势,为以后装置的改进设计提供新思路。

The threshing and separation device is part of the core devices of the grain harvester. It is very important to improve and optimize the threshing and separation device to improve the performance of the combine harvester. Combined with the principle and application of the threshing device, this paper summarizes the research status of the threshing and separation device at home and abroad,and analyzes its development trend, so as to provide new ideas for the improved design of the device in the future.