Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for processing Chenxiang Dancong tea

A processing method, the technology of single-cong tea, applied in the field of processing, can solve the problems of low aroma of oolong tea, waste of raw materials, affecting the economy of single-cong tea, etc., achieve low production cost, solve long-term waste, and have broad market application prospects

Inactive Publication Date: 2009-11-11
TEA RES INST GUANGDONG ACAD OF AGRI SCI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The quality is good in spring, autumn and winter, and the average selling price is 40-60 yuan / kg. However, in summer and summer, the oolong tea produced is low in aroma, strong and astringent, so it is difficult to meet the needs of the market. Generally, tea is not processed in Dancong tea areas. The proportion of summer tea in the whole year is generally only 30-40%, which causes a great waste of raw materials and seriously affects the economy of single cluster tea.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for processing Chenxiang Dancong tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention will be described in further detail below in conjunction with embodiment:

[0009] The process steps of the present invention are: selecting fresh leaves → greening → kneading → raw material drying → raw material classification and stacking → raw material pretreatment → fermentation → stack turning → drying → screening and grading, packaging and storage.

[0010] Standards for fresh leaves: The tender shoots of single-clump tea trees are used as raw materials, and the grades of raw materials are divided into three levels: first, second, and third.

[0011] Grade one: one bud with two leaves ≥ 40%, one bud with three leaves ≤ 60%; grade two: one bud with two leaves ≥ 60%, one bud with three leaves and a small amount of clamped leaves ≤ 40%; grade three: one bud with three leaves And ≥ 20% of the clip leaves, mainly one bud and four leaves.

[0012] Fixing: use a drum machine or a fixing pot, the temperature of the metal wall is 220°C to 240°C, the ...

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

A processing method for Chenxiang Dancong tea, comprising the following process steps: selecting fresh leaves → greening → kneading → raw material drying → raw material classification and stacking → raw material pretreatment → fermentation → stack turning → drying → sieving and grading, packaging into library. The present invention can process single-clump fresh leaf raw materials into high-quality aged tea products, solve the problem of long-term waste of single-clump tea in summer, greatly improve the economic benefits of single-clump tea, and increase the benefit by more than 40,000 yuan per hectare, increasing the The economic income of tea farmers has opened up a new way for the utilization of single cluster tea. Moreover, the process is simple, the production cost is low, the operability is strong, and the market application prospect is broad.

Description

technical field [0001] The invention relates to a processing method, in particular to a processing method of aged fragrant Dancong tea. Background technique [0002] The fresh leaves of single-clump tea varieties have been used for processing oolong tea no matter in the past or now. At present, among the 620,000 mu of tea trees planted in Guangdong Province, the area of ​​various single cluster teas is about 200,000 mu. It occupies a large proportion of planting area. The quality of oolong tea products processed with single-cong raw materials varies greatly in different seasons throughout the year. The quality is good in spring, autumn and winter, and the average selling price is 40-60 yuan / kg. However, in summer and summer, the oolong tea produced is low in aroma, strong and astringent, so it is difficult to meet the needs of the market. Generally, tea is not processed in Dancong tea areas. The proportion of summer tea in the whole year is generally only 30-40%, which ca...

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 Patents(China)
IPC IPC(8): A23F3/08
Inventor 赵超艺曾文伟陈栋杨行吉凌彩金黄国资赖兆祥陈海强唐颢黄华林
Owner TEA RES INST GUANGDONG ACAD OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products