温室自走式施肥播种覆膜一体机的设计与试验

针对温室大棚内的传统机械操作不灵活、转弯幅度大、播种质量差、施肥深度及薄膜地面贴实度不均匀等问题,专门设计了温室自走式施肥播种覆膜一体机。该机主要由蓄电池、链传动机构、开沟器、施肥装置、播种装置、覆土器、镇压轮和覆膜机构等工作部件组成,具有良好的工作稳定性、操作灵活性和良好的适应性。试验表明:该机的各项性能达到了精量施肥、播种及覆膜的技术要求,保证了株距、行距、施肥播种深度、覆膜宽度,促进了农机与农艺相融合。

Design and Test of the Self-propelled Integrated Machine for Fertilization Sowing Covering in Greenhouse

The traditional mechanical operation inside the greenhouse with the issues of inflexibility , turning amplitude , poor quality planting , fertilizing film depth and solidity uneven ground paste and so on .Based on this , self-propelled fertilizer greenhouse seeding machine laminating machine was designed which consisted with battery , chain drive mecha-nism , opener , fertilizing equipment , planting equipment , casing , a repression wheels and components covered institu-tions work .It achieves the expected result that good job stability , operational flexibility and good adaptability .The exper-iments show:the performance of the aircraft reached a precision fertilization , seeding and covering the technical require-ments to ensure that the spacing , line spacing , fertilization planting depth , width and film lighting area , and promote the integration of agricultural and agronomic .