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

Large leaf Jianghua bitter tea processing technology

A processing technology and technology of large-leaf species, which is applied in the field of processing technology of large-leaf species Jianghua bitter tea, can solve the problems of red and dark soup color, low and stuffy aroma of black tea, and no large-leaf species of tea trees, etc. Fruity aroma, sweet and refreshing taste without bitterness

Inactive Publication Date: 2016-12-14
张瑞云
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional process of making black tea from Jianghua bitter tea is picking fresh leaves→withering→kneading→fermenting→drying.

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

[0013] This specific embodiment adopts following technical scheme: its processing technology is as follows:

[0014] Step 1: Picking fresh leaves: picking one bud and one leaf or one bud and two leaves;

[0015] Step 2: Sun drying: the sun withers, before 11:00am and after 14:00pm, depending on the strength of the sun, it lasts 10-60min;

[0016] Step 3: Shake the green: Shake the green once every 30-60 minutes, each time for 2-6 minutes, the number of shakes is 2-3 times, and the total number of rotations is 400-600 times;

[0017] Step 4: Initial twisting: adopt the principle of light-heavy-light pressure, and the time is 5-10-5-10-5min alternately;

[0018] Step 5: Re-kneading: adopt the principle of light-heavy-light pressure, and the time is 5-10-5min;

[0019] Step 6: Fermentation: The temperature of the fermented leaves is kept between 25-35°, and the relative humidity is above 95%;

[0020] Step 7: Drying: Drying with raw fire, the temperature is 100-120°, and the t...

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 discloses a large leaf Jianghua bitter tea processing technology, and relates to the technical field of tea. The processing technology comprises the following steps: step one, picking fresh leaves; step two, withering the leaves in the sun; step three, shaking the leaves, wherein for every 30 to 60 minutes, tea leaves are shaken for one time, each time lasts for 2 to 6 minutes, the number of tea leaf shaking is 2 to 3, and the total rotation number is 400 to 600; step four, primary rolling: applying a pressure according to a circle of light pressure (5-10 minutes)-heavy pressure (5-10 minutes)-light pressure (5 minutes); step five, secondary rolling: applying a pressure according to a circle of light pressure (5 minutes)-heavy pressure (10 minutes)-light pressure (5 minutes); step six, fermentation: maintaining the temperature of fermented leaves in a range of 25 to 35 DEG C and the relative humidity to be more than 95%; and step seven, drying. The provided bitter tea is rich in fruit fragrance, the tea soup is red and bright, the taste is sweet, fresh, and bitterless, and moreover, the processing technology is simple and fast.

Description

Technical field: [0001] The invention relates to a processing technology of big-leaf Jianghua bitter tea, which belongs to the technical field of tea. Background technique: [0002] As one of the few large-leaf tea trees in Hunan, Huaku tea is mainly distributed in Jianghua Yao Autonomous County, Yongzhou, southern Hunan. It has rich endoplasm and strong aroma. The traditional process of making black tea from Jianghua bitter tea is picking fresh leaves→withering→rolling→fermenting→drying. Invention content: [0003] In view of the above problems, the technical problem to be solved by the present invention is to provide a processing technology for large-leaved Jianghua bitter tea. [0004] A kind of big-leaf kind Jianghua bitter tea processing technology of the present invention, its processing technology is as follows: [0005] Step 1: Picking fresh leaves: picking one bud and one leaf or one bud and two leaves; [0006] Step 2: Sun drying: the sun withers, before 11:00...

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
IPC IPC(8): A23F3/08
CPCA23F3/08
Inventor 张瑞云郭晨尚本清
Owner 张瑞云
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com