收获粉碎式秸秆压块打包一体机的设计  

Design of the Straw Bale Packing Machine with Crushing Type

作　　者：陈立东[1] 孙明伟[1] 薛飞[1] 李亚婧[2] 杨宗炜 杨彩媛 李学永 刘荣昌[1] 周彦礼 

机构地区：[1]河北科技师范学院机电工程学院,河北秦皇岛066600 [2]滦南县职业教育中心,河北滦南063500 [3]河北广电网络信息集团股份有限公司滦南分公司,河北滦南063500 [4]倴城镇中心学校,河北滦南063500 [5]唐山鑫万达实业股份有限公司,河北滦南063500 [6]滦南县工业和信息化局,河北滦南063500

出　　处：《农机化研究》2017年第4期98-102,共5页Journal of Agricultural Mechanization Research

基　　金：国家农业科技成果转化项目(2013GB2A200044)

摘　　要：针对国内秸秆打包机不能进行田间收获打包作业的现状,设计了收获粉碎式秸秆压块打包一体机。以7 3.5 k W拖拉机作为牵引机,利用捡拾收割装置进行秸秆捡拾收获,通过二次粉碎抛送装置完成秸秆的二次粉碎与抛送,实现了秸秆的田间收获压块打包作业。田间试验表明:该机捡拾收获效果良好,损失率低,作业效率达到了2.84t/h,草捆密度133.4kg/m^3,满足农作物秸秆收获作业要求,为秸秆综合利用提供了技术支持。Aiming at the situation of the domestic straw baler unable to be packed in a harvest field, a harvest crushing straw baler with packing device is designed. The machine makes a 73.5kW tractor as its traction machine, and it har- vests the straws with its picking and reaping device; and it completes the stalks of secondary crushing and throwing through a secondary crushing throwing device. The machine achieves the field straw harvest works with bailing and packing operation. The field test shows that the effect of picking up is good, and it has a low loss harvesting rate. The work effi- ciency reaches 2.84 t/h, and the balers density is 133.4kg/m3. The machine is satisfies the requirements of crop straw harvesting, and provides a technical support for the comprehensive utilization of the straw.

关 键 词：农作物秸秆 收获 压捆 装包 捡拾 

分 类 号：S226.9[农业科学—农业机械化工程]