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Secondary sunning process of oolong tea

An oolong tea and process technology, which is applied in the field of the secondary drying process of oolong tea to achieve the effects of reducing man-hours, improving quality, and increasing foam resistance and richness.

Pending Publication Date: 2021-12-10
林泽鑫 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the invention is to overcome the existing defects and provide a kind of tea which has strong versatility and can be used for making green indicators that cannot meet the requirements due to improper technical measures, weather reasons, unsmooth water flow, and uneven fermentation. Second sun-greening process of oolong tea for secondary remedy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Air temperature is higher when present embodiment one oolong tea is made, and the air temperature of this day is: 28-36 degree Celsius. The tea green is picked on a cloudy day with heavy dew.

[0031] The second sun-drying process of oolong tea includes tea picking, sun-drying, greening, roasting, kneading and shaping, and packaging of finished tea in sequence. The greening includes shaking and cooling steps.

[0032] There is a second drying process between the greening and frying that can promote the secondary transformation of the content in the stem leaves and realize water leakage again. After the second drying, it directly enters the frying process.

[0033] The requirements of the second sun drying process are as follows: according to the tea green raw materials and weather conditions: 28-36 degrees Celsius, which lasted 6 minutes, was diluted and sun-dried, and lightly stirred regularly when sun-dried, until the leaf color turned yellow-green, and the green air wa...

Embodiment 2

[0042] The air temperature is relatively low when the present embodiment 2 oolong tea is made, and the air temperature of this day is: 12-21 degree centigrade. And the picking time of tea green is early green before 9 am;

[0043] The second sun-drying process of oolong tea includes tea picking, sun-drying, greening, roasting, kneading and shaping, and packaging of finished tea in sequence. The greening includes shaking and cooling steps.

[0044] There is a second drying process between the greening and frying that can promote the secondary transformation of the content in the stem leaves and realize water leakage again. After the second drying, it directly enters the frying process.

[0045] The requirements of the second sun-drying process are as follows: the temperature of the day is: 12-21 degrees Celsius, which lasts 15 minutes, and the sun is spread thinly. When sun-drying, it should be stirred regularly and lightly. Flower and fruit fragrance, the green leaves are sof...

Embodiment 3

[0054] The air temperature is relatively low when the present embodiment two oolong tea is made, and the air temperature of this day is: 21-26 degree centigrade. And the picking time of tea green is late green after three o'clock in the afternoon;

[0055] The second sun-drying process of oolong tea includes successively tea picking, sun-drying, air-drying, greening, roasting, kneading and shaping, and packaging of finished tea. The greening includes shaking and cooling steps.

[0056] There is a second drying process between the greening and frying that can promote the secondary transformation of the content in the stem leaves and realize water leakage again. After the second drying, it directly enters the frying process.

[0057] The requirements of the secondary sun drying process are as follows: the sun sun needs to be sunned in the evening sunlight or when the afternoon sun is weak, and the weather conditions are 21-26 degrees Celsius. It lasted 11 minutes, spread thinly...

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Abstract

The invention relates to a secondary sunning process of oolong tea, which sequentially comprises the following steps: tea leaf harvesting, sunning, fine manipulation of green leaves, stir-frying of the green leaves, kneading and baking for shaping, and packaging of finished tea, the fine manipulation of the green leaves comprises the steps of shaking and cooling the green leaves, and a secondary sunning process capable of realizing secondary water flowing, promoting secondary conversion of inclusions in stems and leaves and performing optimized fermentation on the tea leaves is arranged between the fine manipulation of the green leaves and the stir-frying of the green leaves.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a process for secondary drying of oolong tea. Background technique [0002] Tea is a famous drink unique to our country. It is sold all over the world and is one of the three famous drinks in the world. It is called "the emperor of oriental drinks". After analysis, tea contains caffeine, tannin, tea polyphenols, protein, carbohydrates, free amino acids, chlorophyll, carotene, aromatic oil, enzymes, provitamin A, vitamin B, vitamin C, vitamin E, vitamin P and inorganic More than 400 ingredients such as salt and trace elements. my country is the hometown of tea, and tea has been a unique beverage for thousands of years. When referring to tea leaves in the "Materia Medica" medical books of the past dynasties, they all say that tea has the functions of quenching thirst, clearing the mind, diuresis, curing cough, eliminating phlegm and improving eyesight, improving thinking, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/12
CPCA23F3/06A23F3/12
Inventor 林阳顺林泽鑫
Owner 林泽鑫
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