摘要
在9R-40型揉碎机上设计安装径向强制喂入装置,通过改变揉碎机主轴转速、喂入辊转速和喂入口处锤片形状,进行揉碎机的性能试验。采用正交试验方法分析3个因素对揉碎机性能的影响,得出了生产率的最优组合参数为:揉碎机主轴转速为2 980 r/min、喂入辊转速为267 r/min、锤片形状是槽型锤片。带径向喂入装置的揉碎机与不带喂入装置、采用人工喂料的原机对比试验表明,生产率提高了30%左右。
In the course of the study,the radial feeding device of 9R-40 straw rubber was designed and installed.The experimental study on performance of straw rubber was carried out by going through alterring the rotational speed of spindle,the rotational speed of feeding roll and the shape of hammer in feeding mouth.By means of orthogonal experimental analysis,the best parameters of production rate were obtained.The rotational speed of spindle was 2 980 r/min,the rotational speed of feeding roll was 267 r/min and the shape of hammer was channel type.Based on the achievement,the production rate of 9R-40 straw rubber equipped with radial feeding device was improved by 30% comparied with original machine.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2010年第S1期110-116,共7页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家农业科技成果转化资金项目(2009GB2A400054)
内蒙古自治区重点新产品计划项目(20070203)
关键词
揉碎机
径向喂入
性能试验
Straw rubber,Radial feeding,Performance experiment
