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A kind of preparation method of green tea leaves

A technology of green tea leaves and fresh tea leaves, which is applied in the field of preparation of green tea leaves, can solve the problems of high degree of brokenness, low degree of brokenness, and incomplete appearance of tea leaves, etc. The effect of low degree of fragmentation

Inactive Publication Date: 2017-05-31
SICHUAN MENGDINGSHAN HUANGMINGYUAN TEA IND GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the actual tea preparation process, the tea leaves obtained by artificial frying are usually more complete, the tea leaves have a better appearance, and the degree of brokenness is lower; and the tea leaves obtained by machine-fried tea technology are often difficult to control due to the difficulty in controlling the degree of machine. The appearance is not complete, the degree of brokenness is high, and the quality of the obtained tea is not good.

Method used

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  • A kind of preparation method of green tea leaves

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Embodiment 1

[0024] A preparation method of green tea leaves, comprising the following steps:

[0025] 1) Treatment of green tea fresh leaves: it is divided into primary curing and secondary curing; the time of primary curing is 110s-150s, the temperature is 180°C-220°C, the turning frequency is 20-25 times / min; the time of secondary curing is 120s- 160s, the temperature is 145°C-155°C, the turning frequency is 25-30 times / min; in the first and second fixes, the relative humidity is kept at 50-60%, the carbon dioxide concentration is less than 600ppm, and the amount of leaves is 500g-1000g / Second-rate.

[0026] 2) Softening treatment: Soften the tea leaves obtained in step 1), and divide them into primary softening and secondary softening; the first softening time is 1h-1.2h, the temperature is 20-30°C, and the turning frequency is 10-20°C. times / min; the second softening time is 2h-2.3h, the temperature is 20-30°C, the turning frequency is 15-30 times / min, and the amount of leaves is 50...

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Abstract

The invention discloses a preparation method of green tea. The preparation method comprises processing steps as follows: primary fixation and secondary fixation; primary softening and secondary softening; and primary roasting and secondary roasting. Parameters such as time, temperature, turning frequency and the like of each step are controlled, the produced green tea has better integrity, the condition that more broken tea is produced due to machine processing of tea can be prevented, and a better result is obtained after tea evaluation according to the integral and broken standard of the industry. The method is particularly suitable for tea preparation by machines.

Description

technical field [0001] The invention relates to a method for preparing tea leaves, in particular to a method for preparing green tea leaves. Background technique [0002] The tea making process can be divided into artificial tea frying and machine frying tea. The technology of artificially frying tea is the earliest technology of tea making technology, and then the technology of machine frying tea was developed. However, in the actual tea preparation process, the tea leaves obtained by artificial frying are usually more complete, the tea leaves have a better appearance, and the degree of brokenness is lower; while the tea leaves obtained by machine-fried tea technology are usually difficult to control due to the difficulty in controlling the degree of machine. The appearance is not complete enough, the degree of brokenness is high, and the quality of the obtained tea is not good. Contents of the invention [0003] In view of this, the present application provides a metho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06
Inventor 杨济峰
Owner SICHUAN MENGDINGSHAN HUANGMINGYUAN TEA IND GRP
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