Unlock instant, AI-driven research and patent intelligence for your innovation.

Processing method of tea plant flower tea

A tea tree scented tea and processing method technology, which is applied in the field of tea tree scented tea processing, can solve the problems of tea tree scented tea not strong aroma, heavy bitter taste, etc., and achieve the effect of eliminating impurities and harmful substances, sweet aftertaste, and reducing bitterness and astringency

Inactive Publication Date: 2021-07-23
福贡石月红茶业有限责任公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a processing method of tea tree scented tea, which solves the problems that the tea tree scented tea produced by the existing technology is not strong in aroma and heavy in bitterness and astringency, and the obtained tea soup has a long-lasting aroma and good taste quality

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
  • Processing method of tea plant flower tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A processing method for camellia tea, comprising the following steps:

[0023] S1), picking: every year before the winter solstice, hand-picked tea tree flowers at the bud stage at 9:00 am to 11:00 pm and 3:00 pm The flower buds are harvested with the receptacles.

[0024] S2), sorting: the collected camellia flowers are sent to the wind sorting machine for wind sorting treatment, and the broken leaves and impurities in the tea leaves are removed;

[0025] S3), vacuum freeze-drying: the camellia flower is placed in a freeze dryer, and is adjusted to -50 DEG C of freeze-drying treatment; during vacuum freeze-drying, the vacuum degree of the drying chamber is 0.1MPa, and the drying time is 8 hours, and the camellia flower is freeze-dried to the moisture content 22%.

[0026] S4), low-temperature drying: the dried tea tree flower monolayer is spread in the tray, and it is placed in a hot-air dryer with a temperature of 50 ° C for baking for 7 hours to obtain a first-bake...

Embodiment 2

[0032] A processing method for camellia tea, comprising the following steps:

[0033] S1), picking: every year before the winter solstice, hand-picked tea tree flowers at the bud stage at 9:00 am to 11:00 pm and 3:00 pm; tea tree flowers are the tea tree flowers of Fuding white tea, and fresh, undamaged and unopened tea trees are selected. The flower buds are harvested with the receptacles.

[0034] S2), sorting: the collected camellia flowers are sent to the wind sorting machine for wind sorting treatment, and the broken leaves and impurities in the tea leaves are removed;

[0035] S3), vacuum freeze-drying: the camellia flower is placed in a freeze dryer, and is adjusted to -55 DEG C of freeze-drying treatment; during vacuum freeze-drying, the vacuum degree of the drying chamber is -0.6MPa, and the drying time is 5 hours, and the camellia flower is freeze-dried to water-containing The rate is 30%.

[0036] S4), low-temperature drying: the dried tea tree flower single layer...

Embodiment 3

[0041] A processing method for camellia tea, comprising the following steps:

[0042] S1), picking: every year before the winter solstice, hand-picked tea tree flowers at the bud stage at 9:00 am to 11:00 am and 3:00 pm The flower buds are harvested with the receptacles.

[0043] S2), sorting: the collected camellia flowers are sent to the wind sorting machine for wind sorting treatment, and the broken leaves and impurities in the tea leaves are removed;

[0044] S3), vacuum freeze-drying: the camellia flower is placed in a freeze dryer, and is adjusted to -45 DEG C of freeze-drying treatment; during vacuum freeze-drying, the vacuum degree of the drying chamber is 0.8MPa, and the drying time is 12 hours, and the camellia flower is freeze-dried to the moisture content 20%.

[0045]S4), drying at low temperature: spread the dried single layer of Camellia sinensis in a tray, and place it in a hot air dryer with a temperature of 60° C. for baking for 8 hours to obtain a first-ba...

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 tea processing, in particular to a processing method of tea plant flower tea. The processing method of the tea plant flower tea comprises the following steps: S1, picking: picking tea plant flowers at a flower bud stage in the morning and afternoon before the winter solstice every year; S2, sorting: feeding the collected tea flowers into a winnowing machine for winnowing treatment, and removing crushed leaves and impurities in tea leaves; S3, vacuum freeze-drying: putting the tea plant flowers into a freeze-drying machine, and performing freeze-drying treatment; S4, low-temperature drying: spreading the dried tea plant flowers in a tray by a single layer, placing the tray in a hot air dryer for baking treatment to obtain primarily-baked flowers, and naturally cooling the primarily-baked flowers; S5, high-temperature sterilization: performing high-pressure sterilization treatment on the primarily-baked flowers; S6, grading: removing impurities, screening clean flowers, and performing measurement distribution; and S7, sealing and warehousing. The invention solves the problems that tea plant flower tea prepared by an existing process is not strong in fragrance and heavy in bitter taste, and obtained tea soup has a lasting fragrance and tastes good and has high quality.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a processing method of camellia flower tea. Background technique [0002] Chinese people have the habit of drinking tea since ancient times, and the tea culture has been passed down for hundreds of thousands of years. Compared with tea leaves, tea tree flowers have the aroma of tea and the ingredients contained in tea tree flowers have the functions of detoxification, antibacterial, hypoglycemic, anti-aging, anti-cancer, anti-cancer and immunity enhancement. Its protein, tea polysaccharides, tea polyphenols, The active antioxidant substances exceed the content of similar substances in tea. It can be said that tea tree flower is a high-quality protein nutrition source, which is comparable to the world-recognized antioxidant plant rosemary. Therefore, the health effect of a tea tree flower tea is better than that of ordinary tea, and it is more conducive to health. [0003...

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): A23F3/34
CPCA23F3/34
Inventor 李冬
Owner 福贡石月红茶业有限责任公司