Tea leaf fixation method

A technology for killing green and tea green, which is applied in the field of tea green killing to achieve the effect of improving quality, enhancing competitiveness and reducing the risk of uneven quality

Inactive Publication Date: 2013-06-19
贵州省凤冈县浪竹有机茶业有限公司
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of tea processing, greening is a very critical process. Using conventional greening technology, many teas have problems such as the bottom of the leaves are not fresh, the color is not green, and the taste is not fresh after the finished product is produced. Moreover, the conventional method of greening Higher processing costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The processing process of conventional tea mainly includes: picking fresh leaves—withering—fixing—twisting—shaping—drying and aromatherapy—packaging. The moisture slowly evaporates and decreases, becoming soft and easy to knead. At the same time, the tea leaves will gradually undergo chemical changes in the process of water loss. But this method takes a long time, and it will affect the freshness and color of the tea.

[0018] Based on many years of practical experience, the present invention adopts a method different from the conventional deenzyming method, omits the withering process of the fresh leaves during the processing of the tea leaves, and directly decapitates the fresh leaves. A kind of tea green finishing method:

[0019] (1) Collect the green and fresh tea leaves of the day and stack them uniformly;

[0020] (2) Start the green fixing machine to keep the temperature of the green fixing machine between 250 and 280 °C for the material;

[0021] (3) Evenly ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a tea leaf fixation method. The tea leaf fixation method comprises the following steps of: (1) collecting fresh tea leaves in the same day and piling up in a centralized manner; (2) starting a tea fixation machine and keeping the fixation temperature between 250 DEG C and 280 DEG C; (3) evenly feeding fresh tea leaves into the tea fixation machine, and performing fixation for 4 minutes + / - 20 seconds; and (4) performing chilling and cooling on the tea leaves conveyed from the tea fixation machine, so as to ensure no yellowing and deterioration caused by piling up. As the traditional wilting process is removed, the tea making efficiency is greatly improved, the risk that the quality of famous high-end tea is not uniform is reduced and the market competitiveness of the tea leaves is enhanced.

Description

technical field [0001] The invention belongs to the field of tea product processing, and in particular relates to a greening method for green tea. [0002] Background technique [0003] In the tea product industry, the young leaves just picked from the tea garden are used as raw materials for processing finished tea. In the process of tea processing, greening is a very critical process. Using conventional greening technology, many teas have problems such as the bottom of the leaves are not fresh, the color is not green, and the taste is not fresh after the finished product is produced. Moreover, the conventional method of greening The processing cost is higher. [0004] Contents of the invention [0005] The object to be solved by the present invention is to provide a new greening method for green tea, which omits the conventional withering process. [0006] A kind of dark green fixing method, this fixing method is: [0007] (1) Collect the green and fresh tea leaves...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 陈其波
Owner 贵州省凤冈县浪竹有机茶业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap