长兴紫笋茶连续化标准化加工技术要点及工艺质量分析

Technical specification for continuous automation and standardization production of Changxing Zisun Tea

为了实现长兴千年贡茶—紫笋茶的标准化、连续化、自动化生产,减少劳动力投入,降低加工生产成本,稳定产品品质。我们对现行的紫笋茶加工工艺与技术进行总结,提出了紫笋茶连续化生产线的工艺流程及机械装备要求,并于2014年10月在长兴大唐贡茶有限公司建设了长兴紫笋茶连续化生产线1条,2015年对新建生产线的加工技术参数进行测定与调整,对其生产出的产品品质进行感官鉴定,总结出了一套长兴紫笋茶的标准化工艺参数。研究表明按照标准工艺参数连续化生产的产品达到并超过单机生产的紫笋茶的品质特征。

In order to realize the continuous automation and standardization production of Changxing Zisun Tea, an ancient tribute tea, and to stabilize the product quality, a research on standardization production of Zisun Tea was performed so as to propose a technical specification for continuous automation and standardization production of Zisun Tea. A production line was established. It showed tbat quality of the products produced by the production line was met requirements.