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

Needle-shaped black tea making method and needle-shaped black tea

A production method and technology for black tea, applied in the direction of tea processing before extraction, can solve the problems of short and single shape, no novelty, etc., and achieve the effect of pure and elegant taste, good health preservation, and lasting honey fragrance

Inactive Publication Date: 2017-01-11
YUNNAN DIANHONG GRP
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a method for making needle-shaped black tea and the needle-shaped black tea, which solves the problems of traditional tea leaves with strong taste and short, broken and single shape without novelty

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 1

[0028] This embodiment provides a method for making needle-shaped black tea, which includes the following steps in sequence using Fengqing big-leaf tea as the tea raw material.

[0029] Material selection: Choose a bud of Fengqing big leaf tea picked in March.

[0030] Withering: Put the tea leaves into the withering tank or withering curtain to wither until the water content is 58%, the fresh leaves lose their luster, change from bright green to dark green, the leaves are curled, and the tea leaves feel hard and brittle when touched by hands.

[0031] Kneading: Knead the withered tea leaves for 20 minutes until the strands are formed tightly and completely, and some pieces are produced.

[0032] Fermentation: Ferment the rolled tea leaves at a temperature of 28 degrees Celsius and a humidity of 80% for 4.5 hours until the color is yellow-green.

[0033] Thermal strips: divide the fermented embryos into two thermal strips, the first thermal strips preheat the strip machine to...

Embodiment 2

[0039] This embodiment provides a method for making needle-shaped black tea, which includes the following steps in sequence using Fengqing big-leaf tea as the tea raw material.

[0040] Material selection: Choose a bud of Fengqing big leaf tea picked in May.

[0041] Withering: Put the tea leaves into the withering tank or withering curtain to wither until the water content is 62%. The fresh leaves lose their luster and turn from bright green to dark green. The leaves are curled, and the tea leaves feel hard and brittle when touched. .

[0042] Kneading: Knead the withered tea leaves for 25 minutes until the strands are formed tightly and completely, and some pieces are produced.

[0043] Fermentation: Ferment the rolled tea leaves at a temperature of 30 degrees Celsius and a humidity of 80% for 5.5 hours until the color is yellow-green.

[0044] Thermal strips: divide the fermented rough into two thermal strips, the first thermal strips preheat the strip machine to 100 degr...

Embodiment 3

[0050] This embodiment provides a method for making needle-shaped black tea, which includes the following steps in sequence using Fengqing big-leaf tea as the tea raw material.

[0051] Material selection: Choose a bud of Fengqing big leaf tea picked in April.

[0052] Withering: Put the tea into the withering trough or the withering curtain to wither until the water content is 60%, the fresh leaves lose their luster, turn from bright green to dark green, the leaves are curled, and the tea leaves feel hard and brittle when touched by hands. .

[0053] Kneading: Knead the withered tea leaves for 22 minutes until the strands are formed tightly and completely, and some pieces are produced.

[0054] Fermentation: Ferment the rolled tea leaves at a temperature of 29 degrees Celsius and a humidity of 80% for 5.2 hours until the color is yellow-green.

[0055] Thermal strips: divide the fermented rough embryos into two thermal strips, the first thermal strips preheat the strip mach...

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 needle-shaped black tea making method. The needle-shaped black tea making method comprises the steps of material selection, withering, rolling, fermentation, heat tidying of tea strips with hands, drying, stalk separation and complement of firing in sequence. The invention also provides needle-shaped black tea. The needle-shaped black tea which is shaped like a needle, is golden yellow in color, has slender and neat sprout peaks, golden yellow soft hairs on sprouts, pure and quietly elegant flavor and light honey fragrance and is particularly suitable for fashion ladies and people drinking tea for the first time, is obtained by adding the step of heat tidying of tea strips with hands on the basis of a traditional processing method and enhancing the standards of the later-period stalk separation.

Description

technical field [0001] The invention relates to a method for processing black tea and the black tea, in particular to a method for preparing the needle-shaped black tea and the needle-shaped black tea. Background technique [0002] Tea is a beverage that originated in China and is loved by people. There are many ingredients contained in tea, including water, protein, amino acid, caffeine, tea polyphenols, carbohydrates, lipids, minerals, plant pigments, vitamins, volatile components, organic acids, of which lipids, plant pigments and Components such as protein are difficult to dissolve in water, while components such as tea polyphenols, vitamins, amino acids and some minerals can be dissolved in water. Components dissolved in water can be absorbed by the body, have beneficial effects on the body and affect the taste of tea. [0003] Tea polyphenols is the general term for phenolic substances and their derivatives in tea, accounting for about 20%-35% of the total dry weight...

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): A23F3/06
CPCA23F3/06
Inventor 苏向宇薛林杨天礼冯之俊施卫强
Owner YUNNAN DIANHONG GRP
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