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Processing method of common green tea and green tea prepared by processing method

A processing method and technology for green tea, applied in the direction of tea processing before extraction, can solve the problems of scorched young leaves, uneven old and tender leaves, and mature leaves, and achieve good tea shape, uniform length, and low tea powder rate. Effect

Inactive Publication Date: 2014-12-24
HUBEI XIUSHUITIANXIANG TEA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fresh leaves of bulk green tea are relatively large. During the processing and preparation process, due to the uneven aging and tenderness of the leaves of the same root green tea, it is easy to cause the old leaves to become dusty and the young leaves to be burnt.

Method used

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  • Processing method of common green tea and green tea prepared by processing method

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Comparison scheme
Effect test

Embodiment 1

[0022] A processing method of bulk green tea includes the following steps:

[0023] 1) Cut the picked fresh tea leaves, cut them into 2-3cm long segments, and then spread them for 4-6 hours until the moisture content is ≤85%;

[0024] 2) After spreading the green tea, use the drum or steam method to finish the greening. The temperature of the greening is controlled at 180-220℃, the time is 3-4min, and then the drying equipment is added and dried at 75-80℃. The moisture content in the tea leaves is less than 50%, and then the tea leaves are added to the cooler to cool to room temperature;

[0025] 3) Knead the tea leaves obtained in step 2) for 30-50 minutes, with a kneading pressure of 10-15 kg, until the tea leaves are kneaded into a ball, the hands are loosened and the tea juice overflows, and then the tea leaves are cooled, and then two After drying, the moisture content in the tea leaves is below 35%;

[0026] 4) Step 3) The obtained tea leaves are stacked and re-moisturized for ...

Embodiment 2

[0030] A processing method of bulk green tea includes the following steps:

[0031] 1) Cut the picked fresh tea leaves, cut them into 2-3cm long segments, and then spread them for 4-6 hours until the moisture content is ≤85%;

[0032] 2) After spreading the green tea, use the drum or steam method to finish the greening. The temperature of the greening is controlled at 200℃ for 4min. Then add the drying equipment and dry it at 75-80℃ to reach the moisture in the tea. The content is less than 50%, then add the tea leaves to the cooler to cool to room temperature;

[0033] 3) Knead the tea leaves obtained in step 2) for 30-50 minutes, until the tea leaves are kneaded into a ball, the hands are loosened automatically, and the tea juice overflows, then the tea leaves are cooled, and the tea leaves are dried for a second time until the The moisture content is below 35%;

[0034] 4) Step 3) The obtained tea leaves are stacked and re-moisturized for more than 30 minutes until the leaves are ...

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Abstract

The invention provides a processing method and a processing device of common green tea and green tea prepared by the processing method. The processing method comprises the following steps: shearing picked fresh tea leaves into sections with the length of 2-3cm; spreading for 4-6 hours until the water content is less than or equal to 85%; and carrying out fixation and subsequent operation. By adopting the method, the content of tea powder of the tea leaves can be reduced so that the aroma of the finished-product tea leaves is rich, the length of tea leaves is uniform, the sizes are consistent and a phenomenon that burnt tea leaves are obtained is reduced or avoided.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a bulk green tea processing method and green tea prepared by the method. Background technique [0002] Green tea is non-fermented tea, which can be divided into bulk green tea and famous green tea. Bulk green tea refers to ordinary fried green tea, baked green tea, sun-dried green tea, steamed green tea and other green teas. Most of them are manufactured by machinery, with a large output, and the quality is mainly medium and low-grade. The fresh leaves of bulk green tea are relatively large. During the processing and preparation process, due to the uneven aging and tenderness of the leaves of the same root green tea, it is easy to cause the old leaves to become powder and the young leaves to burn. Contents of the invention [0003] The object of the present invention is to address the above problems and provide a method for processing bulk green tea, which is simple to operate an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 汪家新周昌玉
Owner HUBEI XIUSHUITIANXIANG TEA IND CO LTD
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