小型家用山药挖掘装置的设计与研究  

Design and Research of Small Household YamExcavation Device

作　　者：周中升 郝欣妮[1] 朱亚东[1] ZHOU Zhongsheng;HAO Xinni;ZHU Yadong(Yangzhou Polytechnic College,Yangzhou 225009,China)

机构地区：[1]扬州市职业大学,江苏扬州225009

出　　处：《农业装备技术》2023年第2期28-31,共4页Agricultural Equipment & Technology

摘　　要：山药的挖掘分为人工挖掘和机械化采挖,人工挖掘费时费力,效率极低。机械化采挖比人工挖掘快得多,省时省力,但也存在着山药的损伤折断率较高的缺点。基于此情况设计的小型家用山药挖掘装置结构简单、移动便捷、所需成本低且空间较小,挖掘效率有明显提高,且降低了山药的损伤折断率。该设备选用农用拖拉机作为移动及挖掘的动力来源,操作简单。The excavation of yam is divided into manual excavation and mechanized excavation.Manual excavation is time-consuming and labor-intensive,and the efficiency is extremely low.The mechanized excavation method is much faster than manual excavation,saving time and labor,but it also has the disadvantage of high trauma fracture rate of yam.The small household yam excavation device designed based on this situation has a simple structure,convenient movement,low cost and small space.Significant improvement in mining efficiency,and the damage and breaking rate of yam is reduced.The equipment uses agricultural tractors as the power source for moving and digging,and the operation is simple.

关 键 词：山药 挖掘 装置 设计 

分 类 号：S225[农业科学—农业机械化工程]