Production method of flat black tea

A production method and technology of flat black tea, which is applied in the field of tea processing, can solve the problems of bitterness and astringency of finished tea products, lack of taste and aroma, and affect the quality of black tea, etc., to achieve increased taste and aroma, flat and straight strands, and obvious honey aroma Effect

Inactive Publication Date: 2017-12-12
贵州怡壶春生态茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For example, in the Chinese invention patent "A Production Method of Flat Black Tea" whose application number is 2015110169805, the fresh leaf raw materials are sequentially withered, flattened, fermented, dehydrated, and dried to obtain flat black tea. The slow enzymatic oxidation and oxidation fermentation process is going on. If the rolling step is cancelled, the black tea will not ferment well, resulting in a strong bitter taste in the final tea product, a light and green soup color, and obvious lack of taste and aroma. Seriously Affect the quality of black tea

Method used

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  • Production method of flat black tea

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Embodiment

[0029] This scheme provides a kind of production method of flat black tea, comprises the following steps:

[0030] S1. Tea selection: select green tea with a single bud or one bud and one leaf, the length of the buds and leaves is 2.5~3cm;

[0031] S2. Withering: put the plucked tea greens into a constant temperature hot air withering tank for withering, the thickness of the tea greens is 5-6cm, the withering temperature is 26-30°C, and the withering time is 7h;

[0032] S3. Kneading: Put the withered tea leaves into the kneading machine. When kneading, the room temperature is 20~24°C, the humidity is 86%, and the kneading time is 35 minutes. 10 minutes → Knead for 10 minutes without pressure → Knead with light pressure for 5 minutes → Knead for 5 minutes without pressure, the control of the light pressure is: use the pressure plate to compress the thickness of the tea leaves to 4 / 5 of the original thickness;

[0033] S4, deblocking and sub-sieving: use a tea deblocking machi...

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Abstract

The invention discloses a production method of flat black tea. The production method comprises the following steps of selecting tea; performing withering; performing twisting; performing deblocking and screening; performing fermentation; performing strip tidying; performing shaping; performing baking for flavor distilling; and performing screening. Tea leaves made by the production method disclosed by the invention are obvious in honey fragrance, flat, direct and uniform in strips, rosy in color, alternate in red and black color, obvious in golden fine long hair, strongly fragrant in fragrance, notable in honey fragrance, red and bright in soup color, mellow in taste, and tender, uniform and red in leaf bases; and after being brewed, the tea leaves erect in water, and attractiveness is obtained.

Description

technical field [0001] The invention relates to the technical field of tea processing and specifically designs a production method of flat black tea. Background technique [0002] In recent years, the domestic consumer market tends to be diversified, and my country has set off a "black tea fever", which has led to an increase in the production and demand of black tea year by year. The increase in black tea production has also solved the situation of poor utilization of some summer and autumn teas. The phenol content is high, and the processed green tea is bitter and astringent, while the processed black tea is conducive to the generation of theaflavins, and the quality is better. The increase in the consumption of black tea has driven the economic benefits of local tea. Not only the output of black tea has increased, but also the variety has been continuously enriched, especially black tea with different shapes and characteristics, such as: flat black tea, spiral black tea, n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/08A23F3/12
CPCA23F3/06A23F3/08A23F3/12
Inventor 赵旭东鄢明科杨秀波
Owner 贵州怡壶春生态茶业有限公司
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