自走式麻山药收获机的研究

Study of the Yam Harvester

针对麻山药人工收获效率低、伤根及收获标准不统一等问题,设计了专用的麻山药收获机。该机采用链式开沟自走方式进行作业,可同时平整土地、收获山药、自动填沟,是一种多功能麻山药收获机。田间试验和收获作业表明:收获机作业过程中性能稳定、效率高,收获麻山药根系完整、破损率低、开沟质量及翻振效果良好,作业质量符合农艺要求。该机具的设计为产业化麻山药收获提供了技术支持。

In view of the problems of low efficiency of artificial harvesting,the injury of root and the standard of harvest,the special purpose of the flax yam harvester was designed. This machine adopts the chain trencher self-propelled operation means. Field test and harvesting operation showed that harvest machine has stable performance,high efficiency,harvest Yam Root integrity,quality and good effect on vibration of ditching,work quality meets the agronomic requirements.The design of this machine is to provide technical support for the industrial production of yam.