大豆免耕播种机防堵装置的设计与试验  

Design and Test of Anti-blocking Device for Soybean No-till Planter

作　　者：徐洪伟 XU Hongwei(Rural Revitalization and Development Service Center of Duqingshan Town,Songbei District,Harbin 150528,China)

机构地区：[1]哈尔滨市松北区对青山镇乡村振兴发展服务中心,哈尔滨150528

出　　处：《农机使用与维修》2023年第6期6-9,共4页Agricultural Machinery Using & Maintenance

摘　　要：针对大豆免耕播种机在作业过程中容易出现堵塞的问题,设计了一种新的防堵装置,并进行了试验。该装置主要由送料机构、开沟器、排土板、覆土板和防堵器五个部分组成。通过对不同种类、不同密度的大豆进行试验,结果表明,该防堵装置可以有效避免大豆播种机在作业过程中的堵塞现象,并且能够提高播种效率和作业质量。A new anti-clogging device was designed and tested for the problem that soybean no-till planter is prone to clogging during the operation.The device is mainly composed of five parts:feeding mechanism,furrow opener,discharge plate,mulching plate and anti-clogging device.The results of the tests conducted on different types and densities of soybeans show that the anti-blocking device can effectively avoid blockage during the operation of the soybean planter and can improve the sowing efficiency and quality of the operation.

关 键 词：豆免耕播种机 防堵装置 试验 作业效率 作业质量 

分 类 号：S223.2[农业科学—农业机械化工程]