过热蒸汽和热风干燥在食品领域中的应用对比  

Comparison of superheated steam and hot-air drying in the food industries

作　　者：楚倩倩 任广跃[1,2] 段续 李琳琳[1] 朱凯阳 赵梦月 CHU Qianqian;REN Guangyue;DUAN Xu;LI Linlin;ZHU Kaiyang;ZHAO Mengyue(College of Food and Bioengineering,Henan University of Science and Technology,Luoyang 471000,China;Henan Collaborative Innovation Center for Grain Storage Security,Zhengzhou 450001,China)

机构地区：[1]河南科技大学食品与生物工程学院,河南洛阳471000 [2]粮食储藏安全河南省协同创新中心,河南郑州450001

出　　处：《食品与发酵工业》2022年第16期297-304,共8页Food and Fermentation Industries

基　　金：国家自然科学基金项目(32172352);河南省高校重点科研项目(20A550006);河南省高等学校重点科研项目基础研究计划(22A550005);江苏省食品先进制造装备技术重点实验室开放课题资助项目(FM-202102)。

摘　　要：由于过热蒸汽和热风的干燥过程相似,可通过其机理、应用等方面的对比进而分析各自的优缺点,该文综述了过热蒸汽和热风干燥在单一干燥方式和联合干燥方式中的应用,探讨了过热蒸汽干燥技术在解决热风干燥过程所产生问题的优势,已有研究表明,两者联合干燥在食品领域中具有很大的发展潜力。因而,若将其联合使用、取长补短有机融合,可形成一种优势互补的过热蒸汽-热风联合干燥技术,该文可为过热蒸汽-热风联合干燥技术在食品领域乃至在其他干燥领域中的应用提供更多思路。Due to the similar drying process of superheated steam and hot air,their pros and cons were analyzed through the compari-son of their mechanism and application.This paper reviewed the application of superheated steam and hot-air drying in single drying meth-od and combined drying methods.The advantages of superheated steam drying in solving the problems caused by the hot-air drying process were highlighted.Studies showed that the combined drying of superheated steam and hot air had great development potential in the food in-dustries and forming a complementary superheated steam-hot air combined drying technology.The work provides more ideas for the appli-cation of superheated steam-hot air combined drying technology in the food industries and other drying fields.

关 键 词：过热蒸汽干燥 热风干燥 对比 应用 联合 

分 类 号：TS205[轻工技术与工程—食品科学]