摘要
在马铃薯淀粉生产中,水力旋流器是淀粉分离的核心设备,选择评价水力旋流器分离性能最重的指标——分离效率,通过对影响淀粉分离效率的三个因素即底流口直径、进料压力和进料浓度进行正交实验,对实验所得结果拟合成曲线并通过图表示出来。通过对实验结果的分析获知分离马铃薯淀粉的水力旋流器的分离效率随着各参数变化的规律即单因素数学模型,得出在一定条件下的最佳分离状态的各参数值。
Since hydrocyclone is the core equipment of starch separation in the potato starch production,this paper is to evaluate the separation efficiency which is the most important indicator for the separation performance of hydrocyclone.Through conducting orthogonal experiment on the three factors influencing the starch separation efficiency including diameter of underflow mouth,feeding pressure and concentration,the experimental results are fitted via curve and represented by graph.Based upon the analysis of experimental results,it is concluded that separation efficiency of potato starch hydrocyclone,with the variation of each parameter namely mathematical model of the single factor,draws various parameters of the best separation under certain conditions.
出处
《榆林学院学报》
2011年第4期9-12,共4页
Journal of Yulin University
基金
宁夏高等学校科学技术研究项目资助(宁教高[2009]-193)
宁夏师范学院科研基金资助项目(ZD2010001)
关键词
淀粉生产
单因素
数学模型
starch production
single factor
mathematical model
