摘要
为提高水稻种子脱粒机的实用性,针对原有脱粒机适应性差、清理不彻底、移动不便等问题,设计5ZTL-300型水稻种子脱粒机。脱粒机的弓齿交错设置,利用空气动力学特性,保证脱粒和除杂效果良好,可应用于田间育种试验。
In order to improve the practicability of rice seed thresher,5ZTL-300 type rice seed thresher was designed to solve the problems of poor adaptability,incomplete cleaning and inconvenient movement of the original thresher.The bow teeth staggered setting of thresher ensures good threshing and impurity removal by aerodynamic characteristics,which can be used in field breeding experiments.
作者
孙继东
SUN Jidong(Liaoning Institute of Agricultural Mechanization,Shenyang 110161,China)
出处
《农业科技与装备》
2021年第6期48-49,共2页
Agricultural Science & Technology and Equipment
关键词
脱粒机
水稻种子
设计
移动方便
清选
thresher
rice seed
design
convenient movement
cleaning
