YTTP75型菜籽脱皮与皮仁分离系统的研制与应用  

Research and application of YTTP75 rapeseed dehuller and separating system

作　　者：李文林[1] 黄凤洪[1] 

机构地区：[1]中国农业科学院油料作物研究所国家油菜工程技术研究中心,武汉430062

出　　处：《农业工程学报》2007年第3期98-102,共5页Transactions of the Chinese Society of Agricultural Engineering

基　　金：国家"十五"重大科技专项(2001BA501A05);农业科技成果转化资金项目(2002720080751)

摘　　要：采用撞击式原理设计开发出菜籽脱皮机,采用流化悬浮分层和旋风分离原理设计开发出皮仁分离系统.适宜的菜籽脱皮工艺条件为菜籽含水率8%～10%,脱皮机甩料盘线速度54.22～61.96 m/s,在此工艺条件下,菜籽脱皮率达到95%以上,粉末度在3%以下,皮中含仁率小于1%,仁中含皮率小于2%.YTTP75型菜籽脱皮与皮仁分离系统成功投入了生产实践应用,获得质量优良的脱皮菜籽冷榨油和脱皮菜籽饼粕,提高了菜籽加工的经济效益.Rapeseed dehuller with a principle of impact and separating system with a principle of suspending cyclone were designed and manufactured. The fitting dehulling conditions are confirmed： water content 8%-10%, linear velocity of material casted tray 54.22-61.96 m/s. Under the condition mentioned above, dehu rate is more than 95%, rate of fines is less than 3%, kernels contained in hull is less than 1%, hulls contained in kernel is less than 2%. The YTTP75 rapeseed dehuller and separating system were put to use successfully. Cold pressing rapeseed oil and dehulling rapeseed meal with high quality were obtained, which increased processing value of rapeseed.

关 键 词：菜籽 脱皮 皮仁分离 设备 

分 类 号：TS223.2[轻工技术与工程—粮食、油脂及植物蛋白工程]