农机化研究2016，Vol.38Issue(7)：207-211,5.
桨式搅拌器结构参数优化试验
Paddle Mixer Structure Parameter Optimization Experimental
摘要
Abstract
Paddle mixer because of its simple structure, stable performance, has been widely used in of anaerobic fer-mentation, the structural parameters paddle but poorly researched.The with three factors and three levels orthogonal test methods were adopted, using net power required for stirring and stirring intensity ( Length of time required to complete stirring,stirring intensity reflects the size)as investigation index, and the stirring shaft rotational speed 150r/min, pad-dles diameter 135 mm, paddles inclination 60°as influencing factors,get net power required for stirring content 2.6 w, Length of time required to complete stirring 5s.Parameters that affected the structure of the combined Paddle mixer device were optimized and combined.It provides a structure parameters for the optimal design paddle agitator.关键词
厌氧发酵/搅拌桨/结构参数/沼气Key words
anaerobic fermentation/stirring paddle/structure parameters/biogas分类
农业科技引用本文复制引用
张旭,关正军,李强,王珊..桨式搅拌器结构参数优化试验[J].农机化研究,2016,38(7):207-211,5.基金项目
国家国际科技合作专项(2013DFG62260) （2013DFG62260）
东北农业大学人才基金项目(2012RCB96) （2012RCB96）
