变温压差膨化干燥技术研究进展  

Research Progress on Explosion Puffing Drying at Modified Temperature and Pressure

作　　者：贾亭亭[1] 牛广财[1] 朱丹[2] 魏文毅[1] 关琛[1] 

机构地区：[1]黑龙江八一农垦大学食品学院,黑龙江大庆163319 [2]黑龙江八一农垦大学生命科学技术学院,黑龙江大庆163319

出　　处：《包装与食品机械》2014年第4期58-62,共5页Packaging and Food Machinery

基　　金："十二五"国家科技支撑计划项目(2012BAD34B03-4)

摘　　要：变温压差膨化干燥技术是近年来发展起来的一种新型、环保、节能的非油炸膨化干燥技术。介绍了变温压差膨化干燥技术的原理及其产品特点、阐述了物料厚度、预干燥原料含水量、膨化温度、停滞时间、膨化压力、抽空温度、抽空时间等影响产品质量的主要工艺参数,并对该技术的发展前景进行了展望。The technology of explosion puffing drying at modified temperature and pressure is a new ,envi-ronmentally-friendly and energy-saving technology ,instead of fried puffing drying technology .In this paper ,the research progress on the technology principle and its products characteristics were reviewed .Technological pa-rameters affecting the quality of the products , such as material thickness , water content , puffing temperature , puffing pressure ,vacuum temperature ,vacuum time and so on ,were discussed .Moreover ,the development pros-pect of this technology was discussed .

关 键 词：变温压差膨化干燥 原理 工艺参数 进展 

分 类 号：TS255.42[轻工技术与工程—农产品加工及贮藏工程]