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Black tea manufacturing technology

A production process and technology of black tea, which is applied in tea treatment before extraction, etc., can solve the problems of not strong aroma, dark color, jerky taste, etc., and achieve the effect of good color, smooth and tender taste, and stable quality

Inactive Publication Date: 2019-03-05
晴隆县山水茶业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to the lack of raw materials and processing technology of many black teas, and because conventional black teas do not undergo aroma treatment, their fragrance is not strong, their color is dark, and their taste is jerky, which is difficult to meet the needs of daily consumption.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of manufacture craft of black tea, comprises the following steps:

[0017] 1) Tea picking: pick one leaf from one tea tree, the leaves are newly grown, with a length of 3-5cm, when picking tea, put them in cloth bags or bamboo products, and do not pick tea when it rains or when there is heavy dew;

[0018] 2) Withering: put the fresh leaves indoors, spread the leaves to a thickness of 1.5-2.5 cm, and wither at an indoor temperature of 27-30°C for 13-17 hours, turning them 2-3 times during the period, until the water content of the buds and leaves reaches 80%. ;

[0019] 3) Kneading: The pressure should be light and soft during the kneading process, and the kneading time should be 10 to 15 minutes;

[0020] 4) Fermentation: evenly and loosely stack the kneaded leaves in the fermentation tray with a thickness of 3-5cm. Place the fermentation tray in the baking fermentation room for aerobic fermentation. The temperature of the fermentation room is 27°C, the humidit...

Embodiment 2

[0026] A kind of manufacture craft of black tea, comprises the following steps:

[0027] 1) Tea picking: pick one leaf from one tea tree, the leaves are newly grown, with a length of 3-5cm, when picking tea, put them in cloth bags or bamboo products, and do not pick tea when it rains or when there is heavy dew;

[0028] 2) Withering: put the fresh leaves indoors, spread the leaves to a thickness of 1.5-2.5 cm, and wither at an indoor temperature of 27-30°C for 13-17 hours, turning them 2-3 times during the period, until the water content of the buds and leaves reaches 80%. ;

[0029] 3) Kneading: The pressure should be light and soft during the kneading process, and the kneading time should be 10 to 15 minutes;

[0030] 4) Fermentation: evenly and loosely stack the kneaded leaves in a fermentation tray with a thickness of 3-5cm. Place the fermentation tray in a baking fermentation room for aerobic fermentation. The temperature of the fermentation room is 30°C, the humidity is...

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Abstract

The invention discloses a black tea manufacturing technology, which comprises following steps: (1) picking tea leaves; (2) withering; (3) rolling; (4) fermenting; (5) baking; (6) raising the fragrance; (7) paving and cooling; and (8) packing and storing products in a warehouse. The manufactured black tea has the characteristics of stable quality, strong fragrance, good color and luster, and tenderand smooth taste.

Description

technical field [0001] The invention relates to a production process of black tea, which belongs to the technical field of tea processing. Background technique [0002] Black tea is a fully fermented tea, which is refined from the buds and leaves of tea trees through typical processes such as withering, rolling, fermentation, and drying. Because of its dry tea color and the brewed tea soup is mainly red, it is named black tea. Numerous black teas are not enough in raw materials and processing technology at present, and because conventional black tea does not do body fragrance treatment in addition, so its fragrance is not strong, and color and luster is darker, and mouthfeel is jerky, is difficult to meet the needs of daily consumption. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a production process of black tea, which can overcome the deficiencies in the background technology. [0004] The technical schem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
CPCA23F3/06
Inventor 罗景杰
Owner 晴隆县山水茶业有限责任公司
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