Technology and device for making Liupu tea

Abstract

The invention discloses a technology and a device for making Liupu tea; the invention is characterized by adopting the mechanical making technology, and the technology comprises the steps of fermenting, screening, winnowing, streaming tea, pressing a bamboo hat, cooling, ageing and the like; the device comprises a fermentation tank, a screening machine, a winnowing machine, a tea steaming machine, a bamboo hat press machine and a conveying machine, wherein the fermentation tank, the screening machine, the winnowing machine, the tea steaming machine and the bamboo hat press machine are sequentially connected by the conveying machine; the fermentation tank is connected with the screening machine by a conveying frame; the screening machine is connected with the winnowing machine by a material pipe; and the front end of the bamboo hat press machine is connected with an automatic electronic weighing machine. The technology and the device for making Liupu tea have the characteristics of being high in degree of automation, safe, sanitary, good in tea quality and the like.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a Liubao tea production process and equipment. Background technique [0002] Liubao tea is a kind of tea, which belongs to black tea category. It is a famous Chinese historical tea with a history of more than 1,500 years. During the years, it was listed as one of China's top ten famous teas with its unique betel nut fragrance and became a tribute. Famous contemporary Chinese cultural scholars made a cultural orientation for Liubao tea, pointing out that Wuzhou Liubao tea and Yunnan Pu'er tea are both famous Chinese teas with thousands of years. The older the better, it belongs to the dark tea category. Liubao tea is obtained through fermenting, autoclaving and aging. The traditional process of Liubao tea is: killing green at low temperature, during the frying process, it is necessary to observe at any time whether the color of the leaves turns dark green, how much the green gas ha...

AI Technical Summary

Problems solved by technology

[0003] The traditional processing technology is very exquisite, the operation is complicated, the labor intensity is high, the degree of automation is low, the production efficiency is low, the scale production of products is difficult, the annual output is low, and it is difficult to meet the market demand.

Moreover, my country's tea processing machinery stand-alone equipment manufacturing has a long history, and most of them have adopted mechanized production, but the control level of the automated assembly line is relatively backward.

The main performances are as follows: 1. The intermediate connection equipment for assembly line processing cannot meet the requirements of continuous processing; 2. The level of intelligence is relatively low, and there are many types of Liubao tea production processes, which are labor-intensive and high-consumption during the production process; 3. Liubao tea All processes in the production process are manually operated, and hygiene is difficult to control

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