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

Production process of strip-shaped black tea

A production process and technology for black tea, applied in the field of bar-shaped black tea production technology, can solve the problems of inconvenient laying of tea leaves and uneven oxygen contact, and achieve the effects of being easy to popularize and use, improving quality and reducing the amount of crushing

Pending Publication Date: 2022-04-05
ANHUI JINZHAI JINLONG YUZHU TEA IND
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The bar-shaped black tea production process proposed by the invention solves the problems of inconvenient laying and uneven oxygen contact in the tea fermentation process in the prior art

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
  • Production process of strip-shaped black tea
  • Production process of strip-shaped black tea
  • Production process of strip-shaped black tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0042] refer to Figure 1-8 , a bar-shaped black tea manufacturing process, comprising the following steps:

[0043] S1. Picking fresh leaves with one bud and two leaves or one bud and three leaves, and evenly aged and tender leaves;

[0044] S2. Clean the tea leaves obtained in the S1 step, and drain the water in the fresh leaves. During the cleaning process, first place the tea leaves in a sink for rinsing for 3-5 minutes, then collect the tea leaves after rinsing, and use a flowing Rinse the tea leaves after rinsing with water for 3-5 minutes, use a sieve to hold the tea leaves, and drain the tea leaves until there is no continuous water dripping;

[0045]S3. Us...

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 the technical field of black tea processing, in particular to a strip-shaped black tea making process, and aims to solve the problems of inconvenience in laying and non-uniform oxygen contact in a tea fermentation process in the prior art, the following scheme is provided: the strip-shaped black tea making process comprises the following steps: S1, picking fresh leaves which have one bud and two leaves or one bud and three leaves and are uniform and consistent in tenderness; s2, cleaning the tea leaves obtained in the step S1, and draining off water in the fresh tea leaves; s3, withering the cleaned tea leaves obtained in the step S2 by using a withering machine; s4, shaping and processing the withered tea leaves obtained in the step S3 by using a strip tidying machine; and S5, putting the shaped tea leaves obtained in the step S4 into a fermentation device for fermentation. The device is reasonable and stable in structure and easy to operate, tea leaves are effectively and conveniently laid in the tea leaf fermentation process, uniform fermentation of the tea leaves is guaranteed, the tea leaf crushing amount is effectively reduced, the tea leaf quality is improved, and the device is easy to popularize and use.

Description

technical field [0001] The invention relates to the field of black tea processing, in particular to a bar-shaped black tea production process. Background technique [0002] Black tea is named for its red tea soup and leaf background after brewing dry tea, and belongs to the category of fully fermented tea. Black tea needs to be fermented during the production process. Fermentation is the key process to form the quality characteristics of black tea color, aroma and taste. Black tea is rich in carotene, vitamin A, calcium, lysine, glutamic acid, alanine, asparagus Amino acid and other nutrients. During the fermentation process of black tea, the chemical reaction of polyphenols makes the chemical components in the fresh leaves change greatly, producing theaflavins, thearubigins and other components, and its aroma is significantly increased compared with fresh leaves, forming the unique color and aroma of black tea. ,taste. [0003] In the prior art, the fermentation of black...

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): A23F3/06A23F3/08A23F3/12
Inventor 陈明松陈阳阳吴彬李婷毛长荣陈祖海
Owner ANHUI JINZHAI JINLONG YUZHU TEA IND
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