高留茬水田打浆整地机性能试验及分析  

Performance Test and Analysis of High Stubble Paddy Field Pulping and Leveling Machine

作　　者：李会荣 孙振雨 李宁 张迪 董可宏 王盛春 黄振德 李正仁 王馨竟 吴忠民 LI Huirong;SUN Zhenyu;LI Ning;ZHANG Di;DONG Kehong;WANG Shengchun;HUANG Zhende;LI Zhengren;WANG Xinjing;WU Zhongmin(Mudanjiang Branch of Heilongjiang Agricultural Machinery Sciences,Mudanjiang 157011,China;Mudanjiang Agricultural Mechanization Technology Promotion Station,Mudanjiang 157011,China)

机构地区：[1]黑龙江省农业机械工程科学研究院牡丹江分院,黑龙江牡丹江157011 [2]牡丹江市农业机械化技术推广站,黑龙江牡丹江157011

出　　处：《农机使用与维修》2024年第7期9-13,共5页Agricultural Machinery Using & Maintenance

基　　金：2023年黑龙江省农业科技创新跨越工程农业特色产业科技创新支撑项目(CX23TS31)。

摘　　要：针对高留茬水稻地块整地难问题,设计制造了一款高留茬水田打浆整地机,介绍其工作原理及基本参数。对机具进行田间作业检验其综合性能,通过试验检测出该机具打浆深度13.8 cm、稳定性系数91.1%,植被覆盖率85.1%,平整度1.24 cm,埋茬深度8.0 cm,碎土率91.7%。机具性能参数在设计范围内,可满足水稻插秧作业农艺需求。In response to the problem of difficult land preparation for high stubble rice plots,a high stubble paddy field pulping and land preparation machine was designed and manufactured,and its working principle and basic parameters were introduced.The comprehensive performance of the machine was tested through field operations.The test results showed that the machine had the following performance:a depth of 13.8 cm,a stability coefficient of 91.1%,a vegetation coverage rate of 85.1%,a flatness of 1.24 cm,a stubble depth of 8.0 cm,and a soil fragmentation rate of 91.7%.The performance parameters of the equipment are within the design range and can meet the agronomic requirements of rice transplanting operations.

关 键 词：高留茬 水田 打浆整地机 性能试验 

分 类 号：S222.5[农业科学—农业机械化工程]