几种甘薯淀粉加工机械的性能分析  

ANALYSIS ON FUNCTIONS OF SEVERAL PROCESSING MACHINES FOR SWEET POTATO STARCH

作　　者：杜连起[1] 陈久铁[1] 

机构地区：[1]河北农业技术师范学院食品工程系,河北省卢龙县甘薯研究中心

出　　处：《河北农业技术师范学院学报》1995年第3期32-35,共4页

摘　　要：利用正交试验分析了影响甘薯淀粉提取率的因素，同时分析了三种常用甘薯淀粉加工机械的四个性能指标，即生产率、度电生产率、耗水量和淀粉提取率。结果表明，对淀粉提取率影响最大的为机械因素（ｒ＝７．３２）；薯豆磨浆分离机在分析的性能指标中有三项居第一位，是目前较理想的甘薯淀粉加工机械。This experiment analyzed the factors which influenced the extracting rate of sweetpotato starch by orthogonal test,and also analyzed four performance indexes of three com-mon processing machines ,namely ,productivity, productivity within one unit of electrici-ty. water consumption and extracting rate of sweet potato starch.The result indicated thatthe biggest influencial factor was from machin(r=7.32).Of the three kinds of ma-chines. potatobeans abrasive slurry separator had three best items in analytical performanceindexes,which was considered an ideal processing machine to extract sweet potato starch atpresent.

关 键 词：甘薯淀粉 加工机械 性能指标 

分 类 号：TS235.2[轻工技术与工程—粮食、油脂及植物蛋白工程]