针对鸭嘴式铺膜穴播机粘土问题的改进设计  

Improvement Design for Problem of Sticky Soilin Duckbilled Film Hill Seeder

作　　者：杜元鹏 何金伟 郭春阳 李绍武 任远 DU Yuanpeng;HE Jinwei;GUO Chunyang;LI Shaowu;REN Yuan(State Key Laboratory of Intelligent Agricultural Power Equipment,Luoyang 471039,China;First Tractor Company Limited,Luoyang 471003,China)

机构地区：[1]智能农业动力装备全国重点实验室,河南洛阳471039 [2]第一拖拉机股份有限公司,河南洛阳471003

出　　处：《拖拉机与农用运输车》2024年第4期51-53,共3页Tractor & Farm Transporter

基　　金：国家重点研发计划项目(2022YFD2001204)。

摘　　要：针对鸭嘴式铺膜穴播机在土壤湿度大于30%区域进行套种作业时出现的鸭嘴粘土问题进行了分析与总结,并在原有基础上实施改进设计,解决了上述问题,其中具有通用性的部分对此种播种机的设计具有一定的参考意义。This paper analyzes and summarizes the problem of duckbill sticking soil during the intercropping operation of duckbilled film hill seeder in areas with soil moisture greater than 30%,and implements improved design on the original basis to solve the above problems.The universal parts have certain reference significance for the design of this type of seeder.

关 键 词：粘土 铺膜播种机 穴播器 鸭嘴 

分 类 号：S223.23[农业科学—农业机械化工程]