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Processing technology of Liuan guapian tea

A processing technology, the technology of Lu'an Guapian, is applied in the field of processing technology of Lu'an Guapian, which can solve the problems such as the tea fragrance is not very prominent, and achieve the effects of prolonging the picking period, reducing the bitterness and astringency, and prolonging the preservation time

Inactive Publication Date: 2019-01-18
金寨县徽味香生态茶叶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese patent literature (publication number: CN107410541A) discloses a kind of Lu'an melon chip processing technology, comprises the following steps: select the fresh leaf that blade is thick and free from diseases and insect pests from the tea tree before and after the Grain Rain season and plucks, and the fresh leaf is spread out and dries; The fresh leaves on the rack are de-encapsulated; the fresh leaves processed in step (2) are moved to the freezer for drying; the dried leaves are deblocked and sieved; the tea leaves processed in step (4) are Put it into the frying machine for frying and drying; put the tea leaves processed in step (5) into the far-infrared fragrance treatment to get the finished tea leaves.

Method used

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  • Processing technology of Liuan guapian tea

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Effect test

Embodiment 1

[0026] A kind of processing technology of Liu'an melon slice of the present embodiment, comprises the following steps:

[0027] Step 1: Use the method of picking fresh leaves in tea gardens to pick fresh leaves, spread the picked fresh leaves evenly on the drying racks, and put them in a constant temperature drying room at 20°C to dry and wither, and do not turn the leaves during this period;

[0028] Step 2: Use the 80-type de-enzyming drum to de-enzyme, raise the de-enzyming temperature to 200°C, then put the tea leaves in step 1 into the drum for de-enzyming, de-enzyme for 45 minutes, then lower the temperature to 180°C, de-enzyme for 5 minutes, and then lower the temperature to 150 ℃, fix for 5 minutes;

[0029] In step 3, the raw materials after step 2 are dried first, until the green leaves are dried and peeled back, and then sent to the 55-type kneading machine, and kneaded according to the steps of "loose-tight-loose", and the kneaded raw materials are used The debloc...

Embodiment 2

[0042] A kind of processing technology of Liu'an melon slice of the present embodiment, comprises the following steps:

[0043] Step 1: Use the method of picking fresh leaves in tea gardens to pick fresh leaves, spread the picked fresh leaves evenly on the drying racks, and put them in a constant temperature drying room at 20°C to dry and wither, and do not turn the leaves during this period;

[0044] Step 2: Use the 80-type de-enzyming drum to de-enzyme, raise the de-enzyming temperature to 200°C, then put the tea leaves in step 1 into the drum for de-enzyming, de-enzyme for 55 minutes, then lower the temperature to 180°C, de-enzyme for 15 minutes, and then lower the temperature to 150 ℃, fix for 5 minutes;

[0045] In step 3, the raw materials after step 2 are dried first, until the green leaves are dried and peeled back, and then sent to the 55-type kneading machine, and kneaded according to the steps of "loose-tight-loose", and the kneaded raw materials are used The deblo...

Embodiment 3

[0057] A kind of processing technology of Liu'an melon slice of the present embodiment, comprises the following steps:

[0058] Step 1: Use the method of picking fresh leaves in tea gardens to pick fresh leaves, spread the picked fresh leaves evenly on the drying racks, and put them in a constant temperature drying room at 20°C to dry and wither, and do not turn the leaves during this period;

[0059] Step 2: Use the 80-type de-enzyming drum to de-enzyme, raise the de-enzyming temperature to 200°C, then put the tea leaves in step 1 into the drum for de-enzyming, de-enzyme for 50 minutes, then lower the temperature to 180°C, de-enzyme for 10 minutes, and then lower the temperature to 150 ℃, fix for 5 minutes;

[0060] In step 3, the raw materials after step 2 are dried first, until the green leaves are dried and peeled back, and then sent to the 55-type kneading machine, and kneaded according to the steps of "loose-tight-loose", and the kneaded raw materials are used The deblo...

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Abstract

The invention discloses a processing technology of Liuan guapian tea. The processing technology comprises the following steps of step 1, picking fresh leaves by a tea garden fresh leaf picking method,uniformly spreading the picked fresh leaves onto a green tea airing frame, spreading and withering in a constant-temperature green tea airing room at the temperature of 20 DEG C, and avoiding turnover of the tea leaves in the period. The processing technology has the advantages that the traditional method of picking the raw material and then breaking into pieces is changed into the tea garden fresh leaf picking method, so that the market time of the Liuan guapian tea is advanced, the output is increased, and the picking period is prolonged; by centrally spreading and withering in the constant-temperature green tea airing room at the temperature of 20 DEG C, the spreading is thorough, the fresh-keeping time of the fresh leaves can be prolonged, and the influence to the tea quality due to the deterioration of fresh leaves because of incomplete processing in the peak tea production period is avoided; compared with the traditional pot type enzyme deactivating method, the enzyme deactivating effect of a 80-type drum method is more thorough.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a processing technology of Lu'an melon slices. Background technique [0002] Angua Pian, a famous traditional Chinese tea, is one of the top ten famous teas in my country. One of the most unique of all green teas. From picking fresh leaves to finished tea, the raw material requirements are strict, the processing technology is complicated, and the picking season is short, which greatly limits the output of Lu'an Guapian, and the cost has always been high. Lu'an Guapian has a mellow taste, dark green tea soup, and a sweet aftertaste. The soluble matter ranks first among all green teas, and is known as the king of green tea. In recent years, with more and more consumers' understanding and recognition of Lu'an Guapian, the output has been in short supply. Due to the complicated production process of Lu'an Guapian, which limits the development, in order to expand production a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/08
CPCA23F3/06A23F3/08
Inventor 储修红
Owner 金寨县徽味香生态茶叶有限公司
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