差速式玉米脱粒装置结构技术剖析

Analysis of Construction and Technique on Maize Threshing Equipment with Different Speeds Threshing Parts

为了使我国能够早日推广使用玉米差速脱粒这项新型技术,降低玉米在脱粒过程中的机械损伤,通过对国内外玉米差速脱粒机械的调研与资料检索,对国内外玉米脱粒装置的主要类型进行了结构技术剖析;主要分析了各种玉米差速脱粒机械的工作原理、结构特点、工作性能等多个方面。该研究将为进一步研究玉米差速脱粒机理、脱粒方法和设计新型低损伤玉米脱粒机提供参考。

In order to expand and use the new technique on maize threshing with different speeds threshing parts in our country,and minimize mechanical damage of maize kernel in the course of threshing,we proceeded the analysis of threshing principle and of construction and technique of threshing equipment on maize kernel,and mainly analyzed every kind of maize threshing equipment on working principle,peculiarity of framework,working performance and so on.So it may provide reference for farther research on mechanism principle and methods of maize shelling and designing new model peanuts shellers.