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

Novel green brick tea manufacturing process

A production process and technology of green brick tea, applied in the directions of tea, tea spices, tea treatment before extraction, etc., can solve the problems of narrowing the promotion scope of green brick tea, green brick tea does not have floral fragrance, complicated operation, etc. The effect of increasing aroma adsorption and improving utilization

Inactive Publication Date: 2016-08-24
王婧
View PDF10 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this method, holes are dug for ventilation to form an air circulation network extending in all directions. The operation is relatively complicated, and it is limited to the traditional processing technology of green brick tea. Green brick tea does not have a specific floral fragrance, and scented tea lovers will not taste it, which reduces the promotion of green brick tea. scope

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
  • Novel green brick tea manufacturing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: the extraction method of roselle aroma

[0028] After crushing 500.00g of roselle calyx, put it in a 2L barrel, and put it into the extraction kettle, install the pressure ring and sealing ring, tighten the plug, then turn on the freezer, and put the extraction kettle, separation kettle Ⅰ, Adjust the temperature controller of the separation kettle II to the required set temperature; when the temperature of the refrigerator drops to about 0°C, the temperature of the extraction kettle and separation kettle I reaches 55°C, and the temperature of the separation kettle II reaches 40°C, open the gas cylinder and open the Valve 2 (CO 2 Liquefied in the cold cycle), then turn on the high-pressure pump to pressurize, when the extraction pressure of the extraction kettle reaches 20MPa, adjust the shut-off valve to balance the pressure of the extraction kettle, and then adjust the valve to control the pressure of the separation kettle I and the separation kettle II o...

Embodiment 2

[0029] Embodiment 2: the making of a kind of flower-flavored green brick tea

[0030]Weigh 100Kg of dry Hei Mao tea leaves, spray 10kg of water with a sprayer, control the moisture content to 15-25%, pile them into a pile of tea, the height of the pile is about 40cm, cover with wet cotton cloth, control the temperature at 75-85℃, The relative humidity is controlled at 75-85%, piled up for 8 hours, and steamed with 110°C steam for 20 minutes. After the steamed Hei Maocha is cooled, 2kg of S. coronoides spore powder is evenly sprayed on the sterilized Hei Maocha. And control its water content at about 25%, temperature at 28-30°C, relative air humidity at 85%, and flowering time of 18 hours, so that the black hair tea can fully flower; take 10Kg of fermented tea and place it in an airtight Spread out evenly on the upper layer of the container, place 0.2L roselle concentrate on the lower layer, heat the roselle concentrate, and control the temperature at 100°C to fully release the...

Embodiment 3

[0031] Embodiment 3: the making of a kind of Luzhou-flavor green brick tea

[0032] Weigh 100Kg of dry Hei Mao tea leaves, spray 10kg of water with a sprayer, control the moisture content to 15-25%, pile them into a pile of tea, the height of the pile is about 40cm, cover with wet cotton cloth, control the temperature at 75-85℃, The relative humidity is controlled at 75-85%, piled up for 8 hours, and steamed with 110°C steam for 20 minutes. After the steamed Hei Maocha is cooled, 2kg of S. coronoides spore powder is evenly sprayed on the sterilized Hei Maocha. And control its water content at about 25%, temperature at 28-30°C, relative air humidity at 85%, and flowering time of 18 hours, so that the black hair tea can fully flower; take 10Kg of fermented tea and place it in an airtight Spread out evenly on the upper layer of the container, place 0.2L roselle concentrate on the lower layer, heat the roselle concentrate, and control the temperature at 100°C to fully release the ...

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 a flower essence extract and floral green brick tea manufacturing process. A high-temperature high-humidity method is adopted for artificially increasing eurotium cristatum spores to shorten a fermentation period, and then high-pressure pressing is carried out to fix eurotium cristatum. Flower fragrance is extracted to endow green brick tea with natural floral fragrance by a special fragrance enhancement process. The floral green brick tea manufacturing process provided for promotion of diversified development of green brick tea products surely has a promising market prospect.

Description

Technical field: [0001] The invention belongs to the field of tea, and relates to a production process of a novel green brick tea, and more specifically relates to a process for extracting flower spices and a green brick tea with flower fragrance. Background technique [0002] Green brick tea is mainly produced in southern Hubei and southwest Hubei, and then developed to Hankou, Xiangyang and other places. It has a production history of more than 600 years. It uses the fresh leaves of camellia trees at an altitude of 600-1200 meters as raw materials, and is made by high-temperature autoclaving after a long period of unique fermentation. The soup is red-yellow in color, thick and fragrant, with a pure taste and a sweet and meaningful aftertaste. Drinking green brick tea, in addition to promoting body fluid and quenching thirst, it has unique effects such as reducing greasy stomach, reducing fat and slimming, refreshing, sterilizing and antidiarrheal, which are beyond the rea...

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): A23F3/06A23F3/10A23F3/40C11B9/02
CPCA23F3/06A23F3/10A23F3/405C11B9/025
Inventor 王婧
Owner 王婧
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