论文部分内容阅读
近日,农业部南京农业机械化研究所种植机械化团队成功研制出国内首台33行大型智能化气力集排式水稻直播机。该装备采用折叠式机架,作业幅宽8 m,作业速度可达10 km/h,作业效率5.00—6.67 hm~2/h,播种作业仅由机手1人即可完成,可满足大型农场及其他规模化种植主体的高效作业要求。该装备填补了国内大型气力式智能化水稻直播技术空白,研发的基于电驱控制的气力集排系统采用“集中排种气流均匀分配”技术方案,可实现“一器33行”作业,排种效率高;利用电驱控制
Recently, the mechanization team of Nanjing Agricultural Mechanization Research Institute of Ministry of Agriculture successfully developed the first large-scale intelligent pneumatic rice-planting machine in China. The equipment uses a folding frame, the working width of 8 m, the operating speed of up to 10 km / h, operating efficiency of 5.00-6.67 hm ~ 2 / h, sowing operations by only one person to complete, to meet large farms And other large-scale planting main efficient operation requirements. The equipment to fill the gaps in the domestic large-scale intelligent pneumatic rice live technology, research and development based on the electric drive control of the pneumatic exhaust system using “centralized scheduling of air flow evenly distributed ” technology program, can achieve “a 33” Operation, high efficiency seed row; the use of electric drive control