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传统的全喂入联合收割机中的谷粒与茎秆是通过两个部分进行分离的:一是在脱粒装置中,80%95%的谷物通过凹板筛;二是5%～20%的谷粒混在秸秆中,通过逐稿器进行分离。但是传统的键式逐稿器的面积很少超过8m2,对于20t/h的生产率更是无能为力。近年来,采用新的分离清选机构的轴流型谷
Traditional full-fed combine harvester grain and stem is separated by two parts: First, in the threshing device, 80% 95% of the grain through the gravure sieve; Second, 5% to 20% of the The grains are mixed in the straw and separated by a straw maker. However, the area of conventional key-press increments rarely exceeds 8 m2, which is powerless to 20 t / h productivity. In recent years, the use of new separation and sorting mechanism axial flow valley