CN104705428A - Manufacturing technology of yellow tea - Google Patents
Manufacturing technology of yellow tea Download PDFInfo
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- CN104705428A CN104705428A CN201510116840.9A CN201510116840A CN104705428A CN 104705428 A CN104705428 A CN 104705428A CN 201510116840 A CN201510116840 A CN 201510116840A CN 104705428 A CN104705428 A CN 104705428A
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Abstract
The invention discloses a manufacturing technology of yellow tea, and relates to the field of tea manufacturing methods. The manufacturing technology comprises the following steps: (1) removing moisture, (2) spreading, (3) primary drying, (4) heaping for yellowing, (5) re-drying, (6) spreading again, (7) drying, and (8) grading, wherein before removing the moisture, the picked leaves are spread to be withered; the temperature for withering is controlled to be 20-26 DEG C, and the duration is 3-5 hours; the water content of the withered leaves is 60-70%; the appropriateness of the fresh leaves in the leaf withering process can be judged to control indexes of the yellow tea processing progress, so as to improve the manufactured yellow tea quality; the temperature, time and humidity of the heaping for yellowing can be controlled to quickly reduce green and enable yellow to become visible, so as to influence taste, fragrance and liquor color of the tea; the drying duration is 1-2 hours, and the drying temperature is 100-120 DEG C; in a short time, a lot of moisture is evaporated, so as to fix the tea quality in a short time, and play the function of retaining color and promoting fragrance; the manufacturing technology of the yellow tea has a wide market prospect.
Description
Technical field
The invention belongs to Tea manufacture field, more particularly, the present invention relates to a kind of manufacture craft of yellow tea.
Background technology
Huang Chashi China special product.It is divided into Huang little Cha and Huang great Cha again by fresh leaf is always tender.If you would push up yellow bud, Junshan Silver Needle Tea, Weishanmajian, spring city is red, spring city is green, Pingyang Huangtang etc. all belongs to Huang little Cha; Some yellow tea that the western Jinzhai County of Anhui Province, Huoshan, the Yingshan Mountains, Hubei are produced are then Huang great Cha.The quality characteristic of yellow tea is " yellow leaf yellow stuff ", and yueyang, hunan is Chinese Yellow Cha Zhi township.Yellow Camellia gently ferments teas, and processing technology is similar to green tea, just before or after dry run, increases the technique of " vexed Huang " together, impels the material partial oxidations such as its polyphenol chlorophyll.Its processing method is similar to green tea, and its manufacturing process is: fresh leaves de-enzyming is kneaded---vexed Huang, drying.The completing of yellow tea, knead, the operation such as dry is all similar to green tea method for making, its most important operation is vexed Huang, this is the key forming yellow tea feature, Main to complete and tealeaves paper using after kneading is wrapped, or pile up after with wet cloth lid it, time with dozens of minutes or several hours not etc., impels tea base to carry out the autoxidation of non-enzymatic under hydrothermal, is formed yellow.
Summary of the invention
Problem to be solved by this invention is to provide the sweet fragrance of a flower of a kind of tealeaves endoplasm fragrance, the manufacture craft of soup look yellow bright a kind of yellow tea.
To achieve these goals, the technical scheme that the present invention takes is:
A manufacture craft for yellow tea, comprises the steps:
(1) complete
Complete in the tender leaf microwave de-enzyming machine of harvesting, the power of microwave de-enzyming machine is 500-700w, and throwing leaf amount is 40-60g, and fixation time is 3-4min;
(2) spread
Water-removing leaves is put into little thin bamboo strip dish, carry out spreading for cooling, the time of spreading for cooling is 4-6min;
(3) just dry
Charcoal fire a heatable brick bed stove carries out just dry, temperature, at 60-70 DEG C, is turned over once every 2-4min, and the time of just drying is 20-30min;
(4) vexed Huang
Leaf after just drying is stacked while hot, tea Bear-grudge covers upper cotton again and carry out vexed Huang;
(5) multiple baking
Leaf after vexed Huang is carried out multiple baking on charcoal fire a heatable brick bed stove, and temperature is at 70-80 DEG C, and the multiple time of drying is 40-50min;
(6) spread again
Leaf after multiple baking is carried out spreading for cooling, and the time of spreading for cooling is 8-10min;
(7) dry
Put in curer by leaf after spreading for cooling and carry out drying, throwing leaf amount is 300-500g;
(8) classification
Dried tealeaves is carried out classification by the golden yellow degree of bud head and color and luster.
Preferably, before completing in described step (1), process of withering is spread to the leaf plucked.
Preferably, described in wither process temperature control at 20-26 DEG C, the time is 3-5h.
Preferably, the water content of the rear leaf of process of withering described in is 60-70%.
Preferably, in described step (4), the temperature of vexed Huang is 30-50 DEG C, and air humidity is 50-70%, and the time of vexed Huang is 5-7d.
Preferably, the time dry in described step (7) is 1-2h, and baking temperature is 100-120 DEG C.
Beneficial effect: the manufacture craft that the invention provides a kind of yellow tea, before completing, process of withering is spread to the leaf plucked, the temperature processed of withering controls at 20-26 DEG C, time is 3-5h, after described process of withering, the water content of leaf is 60-70%, can judge leaf wither fresh leaf in process appropriateness thus control the control of indices in yellow tea machine process, thus improve produced yellow tea quality, vexed yellow temperature, the control of time and humidity can allow green rapid decline, yellow appears thus affects the flavour of tealeaves, fragrance and Tang Se, the dry time is 1-2h, baking temperature is 100-120 DEG C, in the short period of time, evaporation large quantity of moisture, its quality is fixed within a short period of time, have and protect the effect that look urgees perfume, there are wide market prospects.
Detailed description of the invention
Embodiment 1:
A manufacture craft for yellow tea, comprises the steps:
(1) complete
Carried out spreading process of withering by the tender leaf of harvesting, the temperature of process of withering controls at 20 DEG C, and the time is 3h, the water content of the rear leaf of process of withering is 60%, and then complete with microwave de-enzyming machine, the power of microwave de-enzyming machine is 500w, throwing leaf amount is 40g, and fixation time is 3min;
(2) spread
Water-removing leaves is put into little thin bamboo strip dish, carry out spreading for cooling, the time of spreading for cooling is 4min;
(3) just dry
Charcoal fire a heatable brick bed stove carries out just dry, temperature, at 60 DEG C, is turned over once every 2min, and the time of just drying is 20min;
(4) vexed Huang
Stacked while hot by leaf after just drying, tea Bear-grudge covers upper cotton again and carry out vexed Huang, the temperature of vexed Huang is 30 DEG C, and air humidity is 50%, and the time of vexed Huang is 5d;
(5) multiple baking
Leaf after vexed Huang is carried out multiple baking on charcoal fire a heatable brick bed stove, and temperature is at 70 DEG C, and the multiple time of drying is 40min;
(6) spread again
Leaf after multiple baking is carried out spreading for cooling, and the time of spreading for cooling is 8min;
(7) dry
Put in curer by leaf after spreading for cooling and carry out drying, throwing leaf amount is 300g, and the dry time is 1h, and baking temperature is 100 DEG C;
(8) classification
Dried tealeaves is carried out classification by the golden yellow degree of bud head and color and luster.
Embodiment 2:
A manufacture craft for yellow tea, comprises the steps:
(1) complete
Carried out spreading process of withering by the tender leaf of harvesting, the temperature of process of withering controls at 23 DEG C, and the time is 4h, the water content of the rear leaf of process of withering is 65%, and then complete with microwave de-enzyming machine, the power of microwave de-enzyming machine is 600w, throwing leaf amount is 50g, and fixation time is 3.5min;
(2) spread
Water-removing leaves is put into little thin bamboo strip dish, carry out spreading for cooling, the time of spreading for cooling is 5min;
(3) just dry
Charcoal fire a heatable brick bed stove carries out just dry, temperature, at 65 DEG C, is turned over once every 3min, and the time of just drying is 25min;
(4) vexed Huang
Stacked while hot by leaf after just drying, tea Bear-grudge covers upper cotton again and carry out vexed Huang, the temperature of vexed Huang is 40 DEG C, and air humidity is 60%, and the time of vexed Huang is 6d;
(5) multiple baking
Leaf after vexed Huang is carried out multiple baking on charcoal fire a heatable brick bed stove, and temperature is at 75 DEG C, and the multiple time of drying is 45min;
(6) spread again
Leaf after multiple baking is carried out spreading for cooling, and the time of spreading for cooling is 9min;
(7) dry
Put in curer by leaf after spreading for cooling and carry out drying, throwing leaf amount is 400g, and the dry time is 1.5h, and baking temperature is 110 DEG C;
(8) classification
Dried tealeaves is carried out classification by the golden yellow degree of bud head and color and luster.
Embodiment 3:
A manufacture craft for yellow tea, comprises the steps:
(1) complete
Carried out spreading process of withering by the tender leaf of harvesting, the temperature of process of withering controls at 26 DEG C, and the time is 5h, the water content of the rear leaf of process of withering is 70%, and then complete with microwave de-enzyming machine, the power of microwave de-enzyming machine is 700w, throwing leaf amount is 60g, and fixation time is 4min;
(2) spread
Water-removing leaves is put into little thin bamboo strip dish, carry out spreading for cooling, the time of spreading for cooling is 6min;
(3) just dry
Charcoal fire a heatable brick bed stove carries out just dry, temperature, at 70 DEG C, is turned over once every 4min, and the time of just drying is 30min;
(4) vexed Huang
Stacked while hot by leaf after just drying, tea Bear-grudge covers upper cotton again and carry out vexed Huang, the temperature of vexed Huang is 50 DEG C, and air humidity is 70%, and the time of vexed Huang is 7d;
(5) multiple baking
Leaf after vexed Huang is carried out multiple baking on charcoal fire a heatable brick bed stove, and temperature is at 80 DEG C, and the multiple time of drying is 50min;
(6) spread again
Leaf after multiple baking is carried out spreading for cooling, and the time of spreading for cooling is 10min;
(7) dry
Put in curer by leaf after spreading for cooling and carry out drying, throwing leaf amount is 500g, and the dry time is 2h, and baking temperature is 120 DEG C;
(8) classification
Dried tealeaves is carried out classification by the golden yellow degree of bud head and color and luster.
After above PROCESS FOR TREATMENT, take out sample respectively, measurement result is as follows:
Can draw according to above table data, technical solution of the present invention, produced yellow tea outward appearance tealeaves is greenish-yellow glossy, the sweet fragrance of a flower, and soup look Huang is bright, yellowish green bright at the bottom of leaf, is now more conducive to the production of yellow tea.
The invention provides a kind of manufacture craft of yellow tea, before completing, process of withering is spread to the leaf plucked, the temperature processed of withering controls at 20-26 DEG C, time is 3-5h, after described process of withering, the water content of leaf is 60-70%, can judge leaf wither fresh leaf in process appropriateness thus control the control of indices in yellow tea machine process, thus improve produced yellow tea quality, vexed yellow temperature, the control of time and humidity can allow green rapid decline, yellow appears thus affects the flavour of tealeaves, fragrance and Tang Se, the dry time is 1-2h, baking temperature is 100-120 DEG C, in the short period of time, evaporation large quantity of moisture, its quality is fixed within a short period of time, have and protect the effect that look urgees perfume, there are wide market prospects.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a manufacture craft for yellow tea, is characterized in that, comprises the steps:
(1) complete
Complete in the tender leaf microwave de-enzyming machine of harvesting, the power of microwave de-enzyming machine is 500-700w, and throwing leaf amount is 40-60g, and fixation time is 3-4min;
(2) spread
Water-removing leaves is put into little thin bamboo strip dish, carry out spreading for cooling, the time of spreading for cooling is 4-6min;
(3) just dry
Charcoal fire a heatable brick bed stove carries out just dry, temperature, at 60-70 DEG C, is turned over once every 2-4min, and the time of just drying is 20-30min;
(4) vexed Huang
Leaf after just drying is stacked while hot, tea Bear-grudge covers upper cotton again and carry out vexed Huang;
(5) multiple baking
Leaf after vexed Huang is carried out multiple baking on charcoal fire a heatable brick bed stove, and temperature is at 70-80 DEG C, and the multiple time of drying is 40-50min;
(6) spread again
Leaf after multiple baking is carried out spreading for cooling, and the time of spreading for cooling is 8-10min;
(7) dry
Put in curer by leaf after spreading for cooling and carry out drying, throwing leaf amount is 300-500g;
(8) classification
Dried tealeaves is carried out classification by the golden yellow degree of bud head and color and luster.
2. according to the manufacture craft of a kind of yellow tea according to claim 1, it is characterized in that: before completing in described step (1), process of withering is spread to the leaf plucked.
3., according to the manufacture craft of a kind of yellow tea according to claim 2, it is characterized in that: described in wither process temperature control at 20-26 DEG C, the time is 3-5h.
4., according to the manufacture craft of a kind of yellow tea according to claim 3, it is characterized in that: described in the water content of leaf after process of withering be 60-70%.
5. according to the manufacture craft of a kind of yellow tea according to claim 1, it is characterized in that: in described step (4), the temperature of vexed Huang is 30-50 DEG C, air humidity is 50-70%, and the time of vexed Huang is 5-7d.
6. according to the manufacture craft of a kind of yellow tea according to claim 1, it is characterized in that: the time dry in described step (7) is 1-2h, and baking temperature is 100-120 DEG C.
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| CN201510116840.9A CN104705428A (en) | 2015-03-17 | 2015-03-17 | Manufacturing technology of yellow tea |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105145932A (en) * | 2015-08-24 | 2015-12-16 | 霍山汉唐清茗茶叶有限公司 | Yellow-tea preparation process |
| CN106035779A (en) * | 2016-07-29 | 2016-10-26 | 华南农业大学 | Yellow tea and preparation method thereof |
| CN106417697A (en) * | 2016-09-19 | 2017-02-22 | 丽水市农业科学研究院 | Processing method of yellow bud tea |
| CN106561859A (en) * | 2016-10-25 | 2017-04-19 | 湖北省农业科学院果树茶叶研究所 | Processing method for curled yellow tea |
| CN106962527A (en) * | 2017-05-25 | 2017-07-21 | 东至县珊瑚生态农业发展有限公司 | A kind of processing method of yellow tea |
| CN107149010A (en) * | 2017-05-24 | 2017-09-12 | 马边高山茶叶有限公司 | A kind of manufacture craft of fragrant and sweet type little Huang buds |
| CN107348021A (en) * | 2017-06-14 | 2017-11-17 | 中国农业科学院茶叶研究所 | A kind of control method of the vexed yellow degree of yellow tea based on aberration system |
| CN109007109A (en) * | 2018-10-18 | 2018-12-18 | 平昌县秦巴云顶茶业科技有限公司 | A kind of cold bored yellow party method of extraction of handmade yellow tea |
| CN110313527A (en) * | 2019-08-02 | 2019-10-11 | 刘劲堂 | A kind of small yellow tea processing technology thereof in Huoshan |
| CN111109381A (en) * | 2020-01-17 | 2020-05-08 | 黄锡朋 | Tea leaf yellowing method, yellow tea and making method thereof |
| CN112273447A (en) * | 2020-09-28 | 2021-01-29 | 安徽宏云制茶有限公司 | Gold bud manufacturing process |
| CN112293504A (en) * | 2020-09-28 | 2021-02-02 | 安徽宏云制茶有限公司 | Processing technology of golden bud |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145932A (en) * | 2015-08-24 | 2015-12-16 | 霍山汉唐清茗茶叶有限公司 | Yellow-tea preparation process |
| CN106035779A (en) * | 2016-07-29 | 2016-10-26 | 华南农业大学 | Yellow tea and preparation method thereof |
| CN106417697A (en) * | 2016-09-19 | 2017-02-22 | 丽水市农业科学研究院 | Processing method of yellow bud tea |
| CN106561859A (en) * | 2016-10-25 | 2017-04-19 | 湖北省农业科学院果树茶叶研究所 | Processing method for curled yellow tea |
| CN107149010A (en) * | 2017-05-24 | 2017-09-12 | 马边高山茶叶有限公司 | A kind of manufacture craft of fragrant and sweet type little Huang buds |
| CN106962527A (en) * | 2017-05-25 | 2017-07-21 | 东至县珊瑚生态农业发展有限公司 | A kind of processing method of yellow tea |
| CN107348021A (en) * | 2017-06-14 | 2017-11-17 | 中国农业科学院茶叶研究所 | A kind of control method of the vexed yellow degree of yellow tea based on aberration system |
| CN107348021B (en) * | 2017-06-14 | 2020-05-19 | 中国农业科学院茶叶研究所 | Yellow tea smoldering degree control method based on color difference system |
| CN109007109A (en) * | 2018-10-18 | 2018-12-18 | 平昌县秦巴云顶茶业科技有限公司 | A kind of cold bored yellow party method of extraction of handmade yellow tea |
| CN110313527A (en) * | 2019-08-02 | 2019-10-11 | 刘劲堂 | A kind of small yellow tea processing technology thereof in Huoshan |
| CN111109381A (en) * | 2020-01-17 | 2020-05-08 | 黄锡朋 | Tea leaf yellowing method, yellow tea and making method thereof |
| CN112273447A (en) * | 2020-09-28 | 2021-01-29 | 安徽宏云制茶有限公司 | Gold bud manufacturing process |
| CN112293504A (en) * | 2020-09-28 | 2021-02-02 | 安徽宏云制茶有限公司 | Processing technology of golden bud |
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Application publication date: 20150617 |