普洱茶发酵罐研制及应用研究

Study on application an development of fermentation tank for puer tea

为实现普洱茶清洁化生产,研制普洱茶发酵罐,对发酵罐的设计原理、工艺结构进行阐述,并在普洱茶发酵过程中,利用组合试验设计对发酵罐的3个可控因素(潮水量、菌种、翻转周期)进行试验研究,得出各因素在普洱茶发酵过程中的变化规律,提出普洱茶发酵罐合理工艺设计参数以及发酵过程中关键控制因素。

To achieve clean production of puer tea,the fermentation tank was developed,and described the principles and process structure.Meanwhile,the orthogonal experiment was used during the fermentation for 3 controlled factors（tidal water,strains,flip cycle）.The rules were gotten during the fermentation,and put forward the reasonable process design parameters and the key controlling factor in fermentation process.