电动小籽粒精密播种机设计及试验研究

Design and Experimental Study of Electric Precision Seeder for Small Grain

文章介绍了新型设计的小型电动小籽粒精密播种机,该机采用电动驱动、电动排种,能够一次性完成开沟、播种、覆土和镇压等作业工序。试验结果表明,该机可满足小籽粒精密播种均匀、落籽精准、株行距可调、操作简单等技术要求,对提高小籽粒播种效率和质量具有重要意义。

This paper introduced a new kind of small electric precision seeder, this machine adopted electric drive and electric bells, could do furrowing, seeding, soil covering and repression. Experimental results showed that the machine can meet the small grain seeding uniformity, seed dropping precision, simple operation, adjustable spacing, it is of great significance to improve the efficiency and quality of small seed sowing.