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Production method of green tea

A production method and green tea technology, applied in the direction of tea substitutes and the like, can solve the problems of limited suitable population, low nutritional value and quality of green tea, and achieve the effects of mellow and fresh taste, stable quality and rich nutrition.

Pending Publication Date: 2019-08-02
黑龙江省农业科学院作物资源研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides a method for making green tea to solve the problems in the prior art that the suitable crowd of green tea is limited, and the nutritional value and quality are not high.

Method used

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  • Production method of green tea

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Embodiment 1

[0029] The present embodiment provides a kind of preparation method of green tea, comprises the following steps:

[0030] (1) picking barley blades that are in the later stage of barley tillering;

[0031] (2) cleaning barley leaves, removing impurities, grading and drying, and then drying;

[0032] (3) the dried barley blades are cut into loose leaf segments;

[0033] (4) Use wood fire to preheat the greening machine. When the temperature of the pot surface of the greening machine is 120°C, put the loose leaf segment in the greening machine for greening. The speed of the greening machine is 3r / min, and the greening time is 25min. The water content is 70%, take it out of the pot and cool down for 5 minutes;

[0034] (5) Put the loose leaf segment in the green fixer for secondary fixation, set the temperature of the pot surface of the fixer to 160°C, the speed of the fixer at 3r / min, and the fixation time for 30min until the water content of the loose leaf segment is 50, pot...

Embodiment 2

[0041] The present embodiment provides a kind of preparation method of green tea, comprises the following steps:

[0042] (1) picking the barley blades that are in the barley tillering stage to the jointing stage;

[0043] (2) cleaning barley leaves, removing impurities, grading and drying, and then drying;

[0044] (3) the dried barley blades are cut into loose leaf segments;

[0045] (4) Preheat the green fixing machine until the temperature of the pot surface of the green fixing machine is 150°C, put the loose leaf segment in the green fixing machine for finishing, the speed of the green fixing machine is 5r / min, the fixing time is 30min, until the water content of the loose leaves is 75%, take out of the pan and cool down for 10 minutes;

[0046] (5) Put the loose leaf segment in the green fixer for secondary fixation, set the temperature of the pot surface of the fixer to 180°C, the speed of the fixer at 5r / min, the fix time for 40min, until the water content of the loo...

Embodiment 3

[0052] The present embodiment provides a kind of preparation method of green tea, comprises the following steps:

[0053] (1) picking the barley blades that are in the barley tillering stage to the jointing stage;

[0054] (2) cleaning barley leaves, removing impurities, grading and drying, and then drying;

[0055] (3) the dried barley blades are cut into loose leaf segments;

[0056] (4) Preheat the green fixing machine until the temperature of the pot surface of the green fixing machine is 130°C, place the loose leaf segment in the green fixing machine for finishing, the speed of the green fixing machine is 4r / min, the fixing time is 28min, until the water content of the loose leaves is 72%, take out of the pan and cool down for 8 minutes;

[0057](5) Put the loose leaf segment in the green fixer for secondary fixation, set the temperature of the pot surface of the fixer to 170°C, the speed of the fixer at 4r / min, the fix time for 35min, until the water content of the loo...

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Abstract

The embodiment of the invention discloses a production method of green tea. The method comprises the following steps: taking barley leaves from a later tillering stage to a jointing stage of barley asa raw material, performing cleaning and impurity removal on the barley leaves, performing grading spreading and airing, and then spin-drying; cutting into scrap leaf segments; starting fixation, andthen placing the scrap leaf segments subjected to secondary fixation in a tea twisting machine for twisting and wall breaking to obtain Russian maple; performing fixation again on the Russian maple, and then removing from a pot; finally, placing in a fixation fry pan, performing stir-frying and fixing incense, and removing from the pot till the water content reaches 0-5% to obtain the green tea. Through reasonably-designed operation step sequence, the produced green tea is rich in nutritional value, regular in tea cord, resistant to brewing, dark green in color and glossy, mellow in mouthfeel,fresh and brisk in fragrance, stable in quality, less perishable, and extremely high in quality.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of tea processing, in particular to a method for making green tea. Background technique [0002] Chinese tea culture is a branch of Chinese traditional culture and occupies an important position in Chinese traditional culture. There are various types of tea available in the market, such as black tea, green tea, oolong tea, scented tea, barley tea, etc. The raw materials and processing methods of each variety are different, so there is a big difference. [0003] The preparation method of green tea in the prior art includes the steps of material selection, finishing, kneading, and damp drying in sequence. Cause the destruction of the shape, color, taste and nutritional labeling of tealeaves, the color of tealeaves, fragrance are greatly affected when hot water brews, and process is simple, the green tea that prepares can't satisfy people's demand. [0004] The existing barley tea ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 刁艳玲孙丹刘广阳于洋尚晨刘慧莹刁鹤楠王翔宇
Owner 黑龙江省农业科学院作物资源研究所
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