荸荠机械化采收装置设计  

Design of Mechanical Device for Water Chestnut Harvesting

作　　者：李成平 张志军[1] 薛帅 潘文宏 刘跃 LI Chengping;ZHANG Zhijun;XUE Shuai;PAN Wenhong;LIU Yue(Intelligent Manufacturing College,Shaanxi Institute of Technology,Xi'an Shaanxi 710300,China)

机构地区：[1]陕西国防工业职业技术学院智能制造学院,陕西西安710300

出　　处：《农业工程》2022年第12期104-108,共5页AGRICULTURAL ENGINEERING

基　　金：陕西省教育厅2022年一般专项科研计划项目(22JK0271);陕西国防工业职业技术学院2022年度科研计划项目(重点)(Gfy22-12)。

摘　　要：由于荸荠特殊的生长环境,其采收仍然采用传统的手工挖掘和水枪冲击捡收,劳动强度大、效率低。通过研究分析荸荠生长环境,设计了一款能够实现荸荠挖掘、荸荠与泥土分离、荸荠收集一体化的荸荠采收设备,详细介绍了挖掘、分离、传送和动力等关键部件。制作试验样机并进行了田间试验,结果表明,此款荸荠采收装置能够成功实现荸荠采收功能,并且采收率高、破碎率低。项目研究成果为荸荠规模化种植和机械化收获研究提供了技术参考。Water chestnut is still harvested by traditional methods because of growth environment,its disadvantages are high labor intensity and low efficiency.An integrated device was designed,which could excavate water chestnuts,separate fruit from soil and collect fruit.Key components were introduced such as excavating device,separating device,conveying device and power system.Based on water chestnut harvesting device,test prototype was made and experiments were carried out.Experimental results showed that this device could complete water chestnut harvest,and it has advantages of high recovery rate,low crushing rate and easy operation.It could provide a technical reference for large-scale planting and mechanized harvesting of water chestnut.

关 键 词：荸荠 机械化收获 挖掘装置 采收装置 水田作物 

分 类 号：S225.79[农业科学—农业机械化工程]