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

Green tea early bud processing method

A processing method and green tea technology, applied in the direction of pre-extraction tea treatment, etc., can solve problems such as mild irritation, and achieve the effects of reducing irritation, fragrant orchid fragrance, and advanced technology

Inactive Publication Date: 2018-03-23
贵州绿视野绿色开发有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although green tea is natural in shape, elegant and refreshing, and is deeply loved by some people, the slightly bitter taste of green tea and mild stimulation to the human gastrointestinal tract have always been the defects that green tea cannot get rid of.

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

[0018] A processing method for green tea early buds, the steps are as follows:

[0019] (1) From the end of March to the middle and late April, it is best to pick tea in the producing area. The standard is one bud and one leaf. The best picking time is in the morning;

[0020] (2) After sorting the freshly picked tea leaves, remove the sundries, put them into pure water for cleaning, keep the temperature of the pure water at 32-35°C, soak for 15-20 minutes first, then clean them, remove and drain the surface water Put it in a fresh-keeping store with a temperature of 6-8°C and a humidity of 78-82% for about 4 hours;

[0021] (3) Take out the tea leaves in the fresh-keeping store in step (2), soak them in warm water for 10 minutes, then take them out and send them to the tumbling machine for tumbling treatment. When tumbling, vacuumize once every 5-8 minutes. After vacuuming, tumble for 5-10 minutes, then vacuum, and cycle like this for 2-4 times, so that the tea can achieve t...

Embodiment 2

[0027] A processing method for green tea early buds, the steps are as follows:

[0028] (1) From the end of March to the middle and late April, it is best to pick tea in the producing area. The standard is one bud and one leaf. The best picking time is in the morning;

[0029] (2) After sorting the freshly picked tea leaves, remove the sundries, put them into pure water for cleaning, keep the temperature of the pure water at 32-35°C, soak for 15-20 minutes first, then clean them, remove and drain the surface water Put it in a fresh-keeping store with a temperature of 6-8°C and a humidity of 78-82% for about 4 hours;

[0030] (3) Take out the tea leaves in the fresh-keeping store in step (2), soak them in warm water for 10 minutes, then take them out and send them to the tumbling machine for tumbling treatment. When tumbling, vacuumize once every 5-8 minutes. After vacuuming, tumble for 5-10 minutes, then vacuum, and cycle like this for 2-4 times, so that the tea can achieve t...

Embodiment 3

[0037] A processing method for green tea early buds, the steps are as follows:

[0038] (1) From the end of March to the middle and late April, it is best to pick tea in the producing area. The standard is one bud and one leaf. The best picking time is in the morning;

[0039] (2) After sorting the freshly picked tea leaves, remove the sundries, put them into the cleaning solution for cleaning, keep the temperature of the cleaning solution at 32-35°C, soak for 15-20 minutes first, then clean and remove to drain the surface Put the water in a fresh-keeping store with a temperature of 6-8°C and a humidity of 78-82% for about 4 hours;

[0040] (3) Take out the tea leaves in the fresh-keeping store in step (2), soak them in warm water for 10 minutes, then take them out and send them to the tumbling machine for tumbling treatment. When tumbling, vacuumize once every 5-8 minutes. After vacuuming, tumble for 5-10 minutes, then vacuum, and cycle like this for 2-4 times, so that 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 method for processing early buds of green tea. The steps are as follows: 1) the standard for picking from the end of March to the middle and late April is one bud and one leaf; Put it in pure water for cleaning, then remove and drain the surface water and store it in the fresh-keeping store for 4 hours; 3) Take out the tea leaves in the fresh-keeping store, soak them in warm water for 10 minutes, then take them out and send them to the tumbler for rolling Kneading treatment; 4) Take out the tea leaves after rolling and kneading, place them in a low-temperature cold air dryer, the temperature of the cold air is 5-10°C, and take them out when the water content of the tea leaves reaches 22-23%; 5) Manually dry the tea leaves after the cold air drying. Knead and organize, and then send it to the tea dryer for initial drying. The temperature of the drying drawer of the dryer reaches 60-70°C, and the tea sticks are hand-kneaded into powder, and the water content reaches 6.5%. 6) The first-dried tea leaves Let it cool for 6-24 hours, then turn on the fire again, and dry it when the moisture content of the buds and leaves reaches 4%-6%. After a little cooling, it can be packaged and stored.

Description

technical field [0001] The invention relates to the technical field of green tea processing, in particular to a processing method for green tea early buds. Background technique [0002] Drinking tea is a traditional Chinese tea culture. At present, there are many varieties of tea such as black tea, green tea, oolong tea, scented tea, etc., and their grades are very different due to differences in raw materials and processing methods. Green tea is a non-fermented tea variety, and its tea polyphenol oxidation degree is zero or close to zero. Although green tea is natural in shape, elegant and refreshing, and is deeply loved by some people, its slightly bitter and astringent taste and mild irritation to the human stomach and intestines have always been the defects that green tea is difficult to get rid of. Contents of the invention [0003] The technical problem to be solved by this invention is to provide a kind of simple to operate, the processing method of green tea early...

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 Applications(China)
IPC IPC(8): A23F3/06A23F3/12
CPCA23F3/06A23F3/12
Inventor 林哲存
Owner 贵州绿视野绿色开发有限公司
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