红枣粉滚筒干燥生产工艺研究  

Production of Jujube Powder with the Method of Drum Dryer

作　　者：赵岩[1] 葛邦国[1] 吴茂玉[1] 崔春红[1] 于洪涛[1] 

机构地区：[1]中华全国供销合作总社济南果品研究院,山东济南250014

出　　处：《食品研究与开发》2012年第10期45-48,共4页Food Research and Development

基　　金：中华人民共和国科学技术部农业科技成果转化项目(2011GB24420001)

摘　　要：选用新疆红枣为原料,进行滚筒干燥加工工艺的研究。以滚筒干燥的成膜性及产品色泽为指标,采用响应面分析法,研究了辅料添加量、滚筒转速及滚筒表面温度对滚筒干燥工艺的影响。确定的红枣粉滚筒干燥工艺最佳组合为:辅料添加量21%,滚筒转速3.0 r/min,滚筒表面温度130℃。The technology of processing jujube powder using a drum dryer was studied effect of the excipient addition,roller rotating speed,roller temperatuar on the technology in which film foeming ability of drum dryer and flour color were taken as response values was analyzed with response surface methodology.For design of process requirement,optimum conditions were as follows： excipient addition was 21%,roller rotating speed was 3.0 r/min,roller temperatuar was 130 ℃.

关 键 词：滚筒干燥 红枣粉 响应面分析 工艺优化 

分 类 号：TS255.42[轻工技术与工程—农产品加工及贮藏工程]