秸秆粉碎旋耕联合作业技术及机具的研究

The study of Rotary Tiller Teamwork Technology and Machine for Straw Crushing

针对国内常用的稻麦秸秆还田机具功能单一,作业质量不能满足农艺要求的现状,提出了一次作业完成稻麦秸秆(包括收获后撒布在田中的茎秆和收割后的根茬)粉碎、覆土还田和土壤旋耕的联合作业的设想,研究开发出了“1GJQN―165型秸秆粉碎—旋耕组合多用机”,并且对该机具的设计要点进行阐述。通过对该机具进行的稻麦秸秆、棉花秸秆的适应性试验,结果表明机具的作业质量完全满足农艺要求,粉碎质量符合相关标准规定。

This paper put forward the teamwork imagine including straw crush, earth up and rotary cultivation, developed out type 1GJQN-- 165 straw crush--rotary cultivation combination machine, expatiated on this machine＇s design outline. By the adaptability test for rice, wheat and cotton straw, indicated that this machine satisfied agriculture demands, accord with correlation standard.