γ-氨基丁酸茶加工关键设备的研究与应用  

Research and application on key equipment for γ-aminobutyric acid tea processing

作　　者：郝强[1] 李亚莉[2] 吴绍帅[2] 黄云战[1] 周红杰[2] 

机构地区：[1]云南农业大学工程技术学院,云南昆明650201 [2]云南农业大学普洱茶学院,云南昆明650201

出　　处：《食品与机械》2012年第1期119-121,共3页Food and Machinery

基　　金：国家科技支撑计划项目(编号:2007BAD58B02);云南省自然科学重点基金项目(编号:2009CC005);云南省发展与改革委员会2008年度产业重大关键技术开发专项资金项目(编号:[2008]1657)

摘　　要：针对云南大叶种茶的特点,根据高品质γ-氨基丁酸绿茶加工所需要的最佳工艺条件,结合真空处理原理,对γ-氨基丁酸茶加工关键设备及PLC规模化控制设计进行研究,研发具有自主知识产权的γ-氨基丁酸茶加工关键技术设备,为γ-氨基丁酸茶自动化加工研究提供技术支持。The r-aminobutyric acid tea（GABA tea） is a significant role in lowering blood pressure,compared with ordinary green tea,GABA tea＇s processing use vacuum treat the leaf to improve the GABA content.In light of big-leaf tea in Yunnan,and according to the high quality GABA tea＇s optimum conditions,combining the principle of vacuum treatment,studied and designed and practical application the key equipment and PLC control design of large-scale.Research and development the key equipment with the Intellectual property rights,laid the foundation for GABA tea＇s automated processing.The GABA tea key equipment use PLC control,get high quality GABA tea with the anaerobic treatment.Provide technical support on critical equipment for industrialized production of r-aminobutyric acid tea.

关 键 词：Γ-氨基丁酸茶 加工关键设备 PLC控制 

分 类 号：TS272.3[农业科学—茶叶生产加工]