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

A kind of red silver needle tea and its processing technology

A technology of red and silver needles and processing methods, which is applied in the field of tea processing, can solve the problems of black tea color, dark taste, lack of freshness, etc., and achieve the effect of solving the problem that the shape is not tight

Active Publication Date: 2019-01-25
HUNAN MIJIANGYUAN KUDZU TEA
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the traditional black tea color is not as fresh and strong

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

[0015] The present invention will be further described below according to specific embodiments:

[0016] The processing technology of the red silver needle tea of ​​the present invention includes the following steps:

[0017] ① Requirements and treatment of fresh leaves: The tenderness of fresh leaves is single bud or 1 bud and 1 leaf, after harvest, place in a clean, cool and ventilated place, and spread thinly for 2 hours;

[0018] ②Withering: Put the fresh leaves on the withering trough, the thickness is 5 cm, the temperature of the withering trough is 30-35℃, the time is 6 hours, and the water content of tea is 55-60%;

[0019] ③Striping: using a striping machine to heat the strips, the machine temperature is 60℃, and gradually rises to 90℃, the time is about 15 minutes, and the rotation speed is 180-200 rpm;

[0020] ④ Fermentation: The temperature of the fermentation room is about 32℃, the relative humidity is close to saturation, and the time is 4-5 hours;

[0021] ⑤Initial drying...

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 black silver needle tea which is characterized by being prepared by the following steps: adopting early sprouted fresh leaves, each of which has the tenderness of one bud or one bud and one leaf, as raw materials, and conducting thin spreading, withering, carding, fermenting, primary drying and fully drying. The obtained black silver needle tea is round, straight and needle-like in appearance, golden, tippy, and fresh in color and luster; when the black silver needle tea is brewed with 90 DEG C boiled water, bud heads suspend in water one by one and then slowly sink to the bottom of a cup, and the tea water is yellow at first and then is slowly changed to be fresh red, and smells fragrant and tastes mellow. Through addition of carding and organic combination of fermentation and heaping for yellowing, the defects that the conventional silver needle type tea leaves are loose in appearance and light in taste are radically overcome, the black silver needle tea with the advantages of both the yellow tea and the black tea is produced, and the domestic gap is filled.

Description

Technical field [0001] The invention relates to tea processing technology, in particular to a silver needle tea production process. Background technique [0002] The current silver needle tea production process is generally divided into withering and drying two processes, and the key is withering. Withering is divided into indoor withering and outdoor sunlight withering. It should be flexibly controlled according to the climate. It is better to adopt indoor withering or double withering in sunny weather in spring and autumn or sunny weather in summer. The refined process is to remove the stems, slices, wax leaves, red sheets, and dark sheets, and then bake them with a slow fire until they are dry. Only the incense of the tea should be used to set off the tea fragrance. When the moisture content is 4 to 5%, it is loaded while hot. box. The characteristic of the silver needle tea preparation method is that it neither destroys the activity of enzymes nor promotes oxidation, and m...

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): A23F3/06
Inventor 尹普信
Owner HUNAN MIJIANGYUAN KUDZU TEA
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