棉籽仁壳分离系统改造实践  

Transformation practice of kernel and shell separation system for cottonseed

作　　者：杜延滨 周冬丽 岳川 张军 安文涛 DU Yanbin;ZHOU Dongli;YUE Chuan;ZHANG Jun;AN Wentao(Chenguang Biotech Group Co.,Ltd.,Handan 057250,Hebei,China;Hebei Cottonseed Comprehensive Processing Technology Innovation Center,Handan 057250,Hebei,China)

机构地区：[1]晨光生物科技集团股份有限公司,河北邯郸057250 [2]河北省棉籽综合开发工程技术研究中心,河北邯郸057250

出　　处：《中国油脂》2022年第6期130-132,共3页China Oils and Fats

摘　　要：棉籽中蛋白质含量丰富,为生产高蛋白质含量棉籽蛋白,对棉籽仁壳分离系统进行改造。通过设计,调整剥壳、筛分、风选系统,对棉籽仁壳分离系统工艺及设备进行优化,得到含壳3%~5%的棉仁过程产品,通过浸出(脱脂脱酚)可得到蛋白质含量为60%~62%的棉籽蛋白产品。该蛋白产品可用于鱼饲料,从而提高棉籽的附加值,促进棉籽加工业的发展。Cottonseed is rich in protein.In order to produce cottonseed protein with high protein content,the kernel and shell separation system for cottonseed was reformed.Through the design and adjustment of shell stripping,screening and air separation system,the technology and equipment of the kernel and shell separation system for cottonseed were optimized,and cottonseed kernel containing 3%-5%shell was obtained.Through lixiviating(defatting and degossypoling),cottonseed protein product with protein content 60%-62%was obtained,which could be used as fish feed,thus increasing the added value of cottonseed processing industry.

关 键 词：棉籽 仁壳分离 高蛋白质含量 棉籽蛋白 

分 类 号：TS224.2[轻工技术与工程—粮食、油脂及植物蛋白工程] TQ644.2[轻工技术与工程—食品科学与工程]