CAJ | 학술논문

针对现有秸秆粉碎旋耕播种复式作业机具，存在技术集成度不够、配套性差、作业效果不理想等实际问题，设计了一种新型秸秆还田施肥播种机；同时，阐述了该机的总体结构、设计原则以及技术参数，确定了播种施肥装置的结构与参数。通过应用实践表明，该机具有结构合理、紧凑等特点，适应范围广，能实现秸秆粉碎、旋耕整地、播种施肥、镇压一次性复式作业。
침대현유갈간분쇄선경파충복식작업궤구，존재기술집성도불구、배투성차、작업효과불이상등실제문제，설계료일충신형갈간환전시비파충궤；동시，천술료해궤적총체결구、설계원칙이급기술삼수，학정료파충시비장치적결구여삼수。통과응용실천표명，해궤구유결구합리、긴주등특점，괄응범위엄，능실현갈간분쇄、선경정지、파충시비、진압일차성복식작업。
There are many problems in the straw chopping rotary tillage seeding compound unit at present , such as bad technology integration , poor matching performance and non-ideal operating , etc .So a straw returning and fertilization seeder was designed in this paper .The overall structure ,design principles and key technologies were introduced , and the structures and parameters of the seeding-fertilizing machinery were determined .Through the application in the field , it is showed that the teamwork machine has a reasonable and compact structure and wide applicability , which can realize straw chopping , rotary tillage , soil preparation , seeding , fertilization and compacting .