南方波纹米粉丝的热泵-热风组合干燥工艺研究  

Combined Drying of Heat Pump with Hot Air for Southern Corrugated Rice Noodles

作　　者：李健雄[1] 杨艾迪 唐小俊[1] 张名位[1] 魏振承[1] 张雁[1] 朱荣业 钟远爱 邹利运 LI Jianxiong;YANG Aidi;TANG Xiaojun;ZHANG Mingwei;WEI Zhencheng;ZHANG Yan;ZHU Rongye;ZHONG Yuanai;ZOU Liyun(Sericultural&Agri-Food Research Institute,Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods,Ministry of Agriculture/Guangdong Key Laboratory of Agricultural Products Processing,Guangzhou 510610,China;Guangdong Bawanghua Food Co Ltd,Heyuan 517500,China)

机构地区：[1]广东省农业科学院蚕业与农产品加工研究所/农业部功能食品重点实验室/广东省农产品加工重点实验室,广东广州510610 [2]广东霸王花食品有限公司,广东河源517500

出　　处：《食品科学技术学报》2018年第2期69-77,共9页Journal of Food Science and Technology

基　　金：国家自然科学基金资助项目(30471225);"十一五"国家科技支撑计划项目(2006BAD27B09;2006BAD04A12);国家"863"计划项目(2007AA10Z320)

摘　　要：以综合反映南方波纹米粉丝干燥过程中产品品质、能耗、干燥速率的干燥效果评价值为指标,研究了热泵-热风组合干燥工艺中热泵干燥温度、转换点含水量、热风干燥温度对南方波纹米粉丝干燥效果的影响,并采用完全析因设计进行了优化。结果表明,热泵干燥温度、转换点含水量及热风干燥温度对南方波纹米粉丝干燥效果均有极显著的影响,南方波纹米粉丝热泵-热风组合干燥优化工艺条件为:热泵温度48℃、转换点含水量23%及热风温度78℃。在此条件下所得南方波纹米粉丝干燥效果评价值为86.19,比热风干燥和热泵干燥分别提高了11.99%和13.15%。热泵-热风组合干燥方法是南方波纹米粉丝的较佳干燥方法。With the dry effect evaluating value,comprehensively reflecting the product quality,energy consumption,and drying rate during drying of southern corrugated rice noodles.As the index,effects of heat pump drying temperature,moisture changing point,and hot air drying temperature on the combined drying effect of southern corrugated rice noodles were researched,and the technological conditions were optimized by the full factorial design.The results showed that the heat pump drying temperature,moisture changing point,and hot air drying temperature significantly affected the dry effect evaluating value.The optimum combined drying conditions for southern corrugated rice noodles were as follows:the heat pump drying temperature 48℃,moisture changing point 23%,and hot air drying temperature 78℃.Under these optimized conditions,the dry effect evaluating value was 86.19,which was 11.99%and 13.15%higher than that obtained from the hot air drying and heat pump drying methods.

关 键 词：南方波纹米粉丝 热泵干燥 热风干燥 组合干燥 能耗 品质 

分 类 号：TS213.3[轻工技术与工程—粮食、油脂及植物蛋白工程]