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A kind of preparation technology of cloud mist green tea

A production process and green tea technology, applied in the field of food processing, can solve the problems of great difference in quality and high labor intensity, and achieve the effects of optimizing tea quality, improving work efficiency, and optimizing drinking value.

Active Publication Date: 2015-11-11
黄山光明茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For hundreds of years, Yunwu tea has been made by hand or by simple machinery. A new manufacturing process of modernized, standardized and continuous machinery

Method used

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  • A kind of preparation technology of cloud mist green tea

Examples

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Embodiment 1

[0031] A kind of preparation technology of green tea, green tea is Huangshan Yunwu tea (spring tea), comprises the following steps:

[0032] (1) Picking of fresh leaves: pick one bud, one leaf and two leaves for spring tea, and the leaves should be picked clean, without old leaves, yellow leaves, tea fruits and sundries;

[0033] (2) Indoor spreading: After the tea leaves are harvested, put them on the bamboo sunning mat immediately, and spread them thinly for 1.5 hours with a thickness of 2-3 cm to let the "grass breath" dissipate;

[0034](3) cold wind withering: put the buds and leaves spread out on the 6CHC-20 type leaf storage machine, blow cold wind and wither for 3 hours;

[0035] (4) Hot air finishing: use 6CST-80 hot air cleaning machine for hot air finishing, the temperature of finishing is 260-280°C, and the time is 3 minutes;

[0036] (5) Net-belt re-moisture: put the hot-air dried leaves into the 6CWH-20 net-belt re-moisture machine immediately, blow cold air to ...

Embodiment 2

[0051] A kind of preparation technology of green tea, and green tea is Huangshan Yunwu tea (summer tea), comprises the following steps:

[0052] (1) Picking of fresh leaves: Summer tea leaves grow quickly due to the high temperature, so the tea leaves are relatively tender, and one bud and one leaf or two leaves are mainly picked, and they should not be picked too old;

[0053] (2) Indoor spreading green: due to the high temperature in summer, it should be spread thinly to a thickness of 2 cm for 1 hour to prevent the phenomenon of "red change";

[0054] (3) Withering in cold wind: withering in cold wind for 2 hours to reduce the degree of natural withering;

[0055] (4) Hot air fixation: the fixation temperature should be low and the time should be short, at 230-250°C for 3 minutes, the process of "old leaf tender fixation" should be adopted to prevent scorched leaves;

[0056] (5) Re-moisture of the mesh belt: It takes a little longer for the mesh belt to return to the tide...

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Abstract

The invention relates to a preparation process of cloud mist green tea. The preparation process comprises the following steps sequentially: picking fresh leaves, spreading and carrying out water removing indoors, withering with cold air, carrying out water removing with hot air, regaining moisture with a mesh belt, carrying out secondary water removing with microwave, carrying out oxidation resistance and rolling, unblocking and sieving, carrying out electro-thermal rolling and frying, carrying out electro-thermal tea strip tidying, performing electromagnetic re-drying, winnowing and removing impurities, performing static stalk sorting and carrying out color sorting once again. The cloud mist tea prepared by the new process disclosed by the invention is as white as ivory, tight and strong in strips with gold revealed; the tea, mixed with water, is yellow green, tastes fresh and mellow, and reserves unique orchid fragrance. The preparation process is more excellent than a conventional process in quality characteristics of color, aroma, taste and shape as well as uniformity.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a production process of cloud green tea. Background technique [0002] Yunwu tea is a famous historical tea made by the Xie clan whose ancestors lived in Huangshan, Anhui during the Longqing period of the Ming Dynasty. It is also called "Huangshan Yunwu Tea" because it is produced in Huangshan Mountain, and it is the original ancestor of Huangshan Maofeng. [0003] For hundreds of years, Yunwu tea has been made by hand or by simple machinery. A new manufacturing process of modernized, standardized and continuous machinery. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a production process of cloud green tea. Through the modern mechanized and continuous production process, the present invention can not only improve the quality of Yunwu tea, make its "orchid fragrance" more...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/06
Inventor 谢四十王红专王红书谢锋
Owner 黄山光明茶业有限公司
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