Black tea processing method

A processing method and technology of black tea, which is applied in the field of black tea processing, can solve the problems of climate temperature difference, mildew caused by fermentation, excessive tea powder, etc., and achieve the effect of avoiding the volatilization of tea fragrance, easy dissolution, bright yellow and transparent soup color

Inactive Publication Date: 2017-12-12
广西昭平县将军红商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems of uneven withering during black tea processing, affected by climate temperature difference, mildew caused by fermentation, too much tea powder produced by aromatherapy, and aroma volatilization after aromatherapy, the present invention provides a black tea processing method to solve the above problems , with the advantages of good tea quality, stable quality and strong tea aroma

Method used

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  • Black tea processing method

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Effect test

Embodiment 1

[0030] A kind of processing method of black tea, processing step is as follows:

[0031] S1: Selection of fresh leaves: select fresh leaves with one bud and one leaf or one bud and two leaves as raw materials;

[0032] S2: Withering: put the fresh leaves into the withering tank, spread the thickness to 5cm, and wither for 14 hours. The withering room is controlled by an air conditioner, and the temperature of the air conditioner is 26°C;

[0033] S3: Kneading: put the withered leaves into the kneading machine for kneading, do not compact when putting the withered leaves, the amount of feeding is 75% of the capacity of the kneading machine, the kneading process is gentle for 10 minutes, and then pressed for 5 minutes, and the operation is repeated. Knead for 60-90 minutes. When the tea leaves are partly reddened and tightly rolled into strips without loose folds, and the tea base is held tightly with hands, and the tea juice overflows without dripping, end the kneading;

[003...

Embodiment 2

[0041] A kind of processing method of black tea, processing step is as follows:

[0042] S1: Selection of fresh leaves: select fresh leaves with one bud and one leaf or one bud and two leaves as raw materials;

[0043] S2: Withering: put the fresh leaves into the withering tank, spread the thickness to 6cm, and wither for 15 hours. The withering room is controlled by an air conditioner, and the temperature of the air conditioner is 26°C;

[0044] S3: Kneading: put the withered leaves into the kneading machine for kneading, do not compact when putting in the withered leaves, the amount of feeding is 80% of the capacity of the kneading machine, the kneading process is gentle for 10 minutes, and then pressed for 5 minutes, and the operation is repeated. Knead for 60-90 minutes. When the tea leaves are partly reddened and tightly rolled into strips without loose folds, and the tea base is held tightly with hands, and the tea juice overflows without dripping, end the kneading;

[...

Embodiment 3

[0052] A kind of processing method of black tea, processing step is as follows:

[0053] S1: Selection of fresh leaves: select fresh leaves with one bud and one leaf or one bud and two leaves as raw materials;

[0054] S2: Withering: Put the fresh leaves into the withering tank, spread the thickness to 7cm, wither for 15 hours, and use air conditioner for constant temperature control in the withering room, and the temperature of the air conditioner is 26°C;

[0055] S3: Kneading: Put the withered leaves into the kneading machine for kneading, do not compact when putting in the withered leaves, the amount of feeding is 85% of the capacity of the kneading machine, the kneading process is gentle for 10 minutes, and then pressed for 5 minutes, and the operation is repeated. Knead for 60-90 minutes. When the tea leaves are partly reddened and tightly rolled into strips without loose folds, and the tea base is held tightly with hands, and the tea juice overflows without dripping, en...

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Abstract

The invention discloses black tea processing method which comprises the following steps: (1) selecting fresh leaves; (2) withering; (3) rolling; (4) fermenting; (5) sterilizing; (6) drying; (7) packaging; (8) curing; and (9) increasing aroma. The withering is performed at a constant temperature, the defect that the method is influenced by weather and diurnal temperature variation is overcome, and the fresh leaves can be uniformly withered; an ultraviolet sterilization step is increased after fermentation, so that some microbial bacteria produced during fermentation can be killed; the tea is refrigerated and cured after packaging, so that the beneficial components of the tea are further developed; and static high-temperature aroma improving is performed after packaging and curing, so that the conditions that the tea leaves are collided to damage the tea shape and the tea aroma is volatilized can be avoided. The tea made by the method disclosed by the invention is high in quality, stable in quality, strong in aroma, red and transparent in soup after making and mellow in taste.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a processing method of black tea. Background technique [0002] Black tea is one of the six major teas in China. It is a fully fermented tea. It is made from suitable tea tree buds and leaves through a series of processes such as withering, rolling, fermentation, and drying. The water color and the bottom of the leaves are both red. [0003] The purpose of withering is to make fresh tea leaves lose water to a certain extent. Uniform withering is the key to the quality of withering. If the withering is insufficient, the water content of the tea leaves will be high, and it is easy to break when rolling. Excessive withering will cause the water content of the tea leaves to be low. , Kneading is difficult to form strips, and the amount of broken tea increases. At present, the commonly used withering methods include sun exposure, blower blowing, and natural withering. There are problems...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/12A23F3/08
CPCA23F3/06A23F3/08A23F3/12
Inventor 黄宏杰
Owner 广西昭平县将军红商贸有限公司
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