大豆脱皮风选器的改进和应用  

Improvement and Application of Soybean Peeling Aspirator

作　　者：徐志海 关忠[2] 张欢[2] 刘飞[2] 史加宁 于殿宇[2] 

机构地区：[1]黑龙江新良粮油集团有限公司,黑龙江哈尔滨150001 [2]东北农业大学食品学院,黑龙江哈尔滨150030

出　　处：《粮油加工（电子版）》2014年第8期40-41,44,共3页Machinery for Cereals Oil and Food Processing Main Contents

基　　金：2012年黑龙江省高校科技成果产业化前期研发培育项目(1252CGZH27)

摘　　要：大豆脱皮效果直接影响着豆粕质量和出油率。本研究对大豆脱皮器内格栅栏进行改造,用无缝钢管替换格栅栏内的钢筋,外接进出回水管,通入蒸汽回水,在脱皮器内对物料施以二次加热。改造后可实现吨料每小时节约饱和蒸汽3.4kg,大豆脱皮率由70%提升至89%。Soybean peeling effect is a direcl acting factor on soybean meal qualily and oil yield. Grille in soyl）ean peeling aspirator was being improved ; steel reinforcement was replaced wilh seamless steel tube ; relurn pipe was exlernal, and steam was reused for secondary heating material in peeling device. Modified soyhean peeling aspirator eouht achieve savings saturated sleam 3.4kg/t. h, soybean peeling rate increased to 89% from 70%.

关 键 词：大豆脱皮 风选器 改造 节能 

分 类 号：TS223.2[轻工技术与工程—粮食、油脂及植物蛋白工程]