CN1613336A - Production of oolong - Google Patents
Production of oolong Download PDFInfo
- Publication number
- CN1613336A CN1613336A CN 200410155510 CN200410155510A CN1613336A CN 1613336 A CN1613336 A CN 1613336A CN 200410155510 CN200410155510 CN 200410155510 CN 200410155510 A CN200410155510 A CN 200410155510A CN 1613336 A CN1613336 A CN 1613336A
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- pyrotechnics
- tea
- gathering sill
- fermentation tank
- burner hearth
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Cultivation Of Plants (AREA)
Abstract
A process for preparing oolong tea includes such steps as picking up fresh tea leaves, natural predrying, fermenting while introducing CO2 gas generated by burning charcoal, heating parching, kneading and drying.
Description
Technical field
The present invention relates to a kind of manufacture craft of oolong tea.
Background technology
The Wuyi oolong tea is just being made in the process, the attenuation degree of the bright leaf of tea is a decision tea leaf quality key point, and the uncontrollable dark brownish green attenuation degree of tea making personnel in traditional production process causes the Wuyi oolong tea quality of making can not keep its distinctive tea fragrance and exclusive rock charm.
Summary of the invention
The object of the present invention is to provide a kind of manufacture craft of oolong tea, this manufacture craft mainly is by in the control sweat, the concentration of carbon dioxide that feeds is recently effectively regulated fermentation condition, thereby produces the Wuyi oolong tea with peculiar tea fragrance and exclusive rock charm.
The manufacture craft of oolong tea of the present invention, carry out according to the following step: the bright leaf → Venezuelan of tea transfers → ferments → shake green grass or young crops → fried green → knead → dry finished product, it is characterized in that feeding in the described sweat gas that has carbon dioxide that produces by charcoal burning.Sweat carries out in dark brownish green fermentation tank, this fermentation tank comprises the burner hearth of making charcoal, the make charcoal exhanst gas outlet outside of burner hearth bottom is provided with a pyrotechnics gathering sill, this groove middle part is horizontal a steel wire that is used for lay tealeaves, the steel wire top is provided with and is used for covering notch to regulate the film of temperature, and upper furnace is provided with the smoke backflow mouth that communicates with pyrotechnics gathering sill top; The outer side outlet of burner hearth bottom is provided with a variable-ratio air blast.
The plant growth has three to act on greatly as everybody knows, i.e. photosynthesis, respiration and transpiration.According to this three big effect principle, by strengthening the concentration of carbon dioxide ratio that injects in the bright leaf of tea, can impel the bright leaf of tea to suck carbon dioxide and make its chlorophyll generation chemical breakdown, produce new chemical composition, these new components generate new chemical composition by the respiration of the bright leaf self of tea and the oxidative polymerization of transpiration, and this effect is exactly the bright leaf of a tea fermentation period during the fermentation.
Dark brownish green fermentation tank is exactly that variation according to the bright leaf fermentation period of tea changes greenhouse effects in this device, thus the attenuation degree of control tea aquatic foods leaf.The bright leaf of tea is carrying out photosynthesis, respiration and the transpiration of self instinct in dark brownish green fermentation tank, make the bright leaf of tea constantly change, thus the yeasting in the modifier.Variation phenomenon according to the bright leaf of tea, the gas concentration lwevel that starts, covers in this groove of control by steel wire top film compares to regulate temperature, the airborne humidity in it and to impel the bright leaf of tea to carry out oxidation Decomposition, thereby improve the fermentation condition of the bright leaf of tea, to produce high-quality Wuyi oolong tea with distinctive tea fragrance and exclusive rock charm.
In conjunction with the accompanying drawings dark brownish green fermentation tank of the present invention is specifically described:
Fig. 1 is the organigram of dark brownish green fermentation tank.
Fig. 2 is the A-A generalized section of Fig. 1.
Fig. 3 is that schematic diagram is looked on the right side of Fig. 1.
With reference to the accompanying drawings, dark brownish green fermentation tank comprises the burner hearth 4 of making charcoal, the make charcoal exhanst gas outlet outside of burner hearth 4 bottoms is provided with a pyrotechnics gathering sill 3, this groove middle part is horizontal a steel wire 2 that is used for lay tealeaves, steel wire 2 tops are provided with and are used for covering notch to regulate the film 1 of temperature, and burner hearth 4 tops are provided with the smoke backflow mouth that communicates with pyrotechnics gathering sill 3 tops; The outlet of burner hearth 4 bottom outside is provided with a variable-ratio air blast 5.
The invention has the advantages that: the one, this technology is easily understood, and used dark brownish green fermentation tank is simple for production, and cost is not high, and zero Easily buy on the section component market, less demanding to the facility of factory building; The 2nd, this equipment can be by the concentration of effective regulation of carbon dioxide Than and controlled fermentation condition effectively; The 3rd, this equipment is conducive to the recycling of carbon dioxide, saves the energy, reduces cost.
Claims (4)
1.[document source] electronic application
2.[the message in-coming date] 2004-12-6
3.[application number]
4.[claim item]
The manufacture craft of [claim 1] a kind of oolong tea, carrying out according to the following step: the bright leaf → Venezuelan of tea transfers → ferments → shake green grass or young crops → fried green → knead → dry finished product, it is characterized in that feeding in the described sweat gas that has carbon dioxide that produces by charcoal burning.
[claim 2] manufacture craft according to claim 1, it is characterized in that: described sweat carries out in dark brownish green fermentation tank, this fermentation tank comprises the burner hearth of making charcoal, the make charcoal exhanst gas outlet outside of burner hearth bottom is provided with a pyrotechnics gathering sill, this groove middle part is horizontal a steel wire that is used for lay tealeaves, the steel wire top is provided with and is used for covering notch to regulate the film of temperature, and upper furnace is provided with the smoke backflow mouth that communicates with pyrotechnics gathering sill top; The outer side outlet of burner hearth bottom is provided with a variable-ratio air blast.
[claim 3] dark brownish green fermentation tank according to claim 2 is characterized in that: the inclined-plane of the bottom land of described pyrotechnics gathering sill for beginning from exhanst gas outlet upwards to steeve along pyrotechnics gathering sill direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004101555102A CN100382712C (en) | 2004-12-06 | 2004-12-06 | Production of oolong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004101555102A CN100382712C (en) | 2004-12-06 | 2004-12-06 | Production of oolong |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1613336A true CN1613336A (en) | 2005-05-11 |
| CN100382712C CN100382712C (en) | 2008-04-23 |
Family
ID=34766935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101555102A Expired - Fee Related CN100382712C (en) | 2004-12-06 | 2004-12-06 | Production of oolong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100382712C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816346A (en) * | 2010-05-11 | 2010-09-01 | 陈泽龙 | Manufacturing method of carbon-baked Tie Guanyin tea |
| CN101664083B (en) * | 2009-09-15 | 2012-07-18 | 华南师范大学 | Preparation method of semi-fermented tea |
| CN103392841A (en) * | 2013-07-10 | 2013-11-20 | 孙大伟 | Health protection tea and preparation method thereof |
| CN103931804A (en) * | 2014-04-25 | 2014-07-23 | 广西罗城新科双全有机食品有限公司 | Processing method of green tea |
| CN104738232A (en) * | 2015-04-21 | 2015-07-01 | 福建省草木缘茶业有限公司 | White tea cake directly processed from fresh tea leaves and preparation method of white tea cake |
| CN105076505A (en) * | 2014-05-13 | 2015-11-25 | 漳州辰和茶业有限公司 | Tea processing technology |
| CN105211332A (en) * | 2014-06-30 | 2016-01-06 | 漳州辰和茶业有限公司 | A kind of tea charcoal roasting technique |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479741Y (en) * | 2001-04-12 | 2002-03-06 | 福建农林大学 | Hot air blowing device for Wulong tea treating |
| CN2617177Y (en) * | 2003-05-21 | 2004-05-26 | 刘金贤 | Oolong tea maker |
| CN2621276Y (en) * | 2003-05-21 | 2004-06-23 | 刘金贤 | Oolong tea cure and flavoured machine |
-
2004
- 2004-12-06 CN CNB2004101555102A patent/CN100382712C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664083B (en) * | 2009-09-15 | 2012-07-18 | 华南师范大学 | Preparation method of semi-fermented tea |
| CN101816346A (en) * | 2010-05-11 | 2010-09-01 | 陈泽龙 | Manufacturing method of carbon-baked Tie Guanyin tea |
| CN101816346B (en) * | 2010-05-11 | 2011-08-17 | 陈泽龙 | Manufacturing method of carbon-baked Tie Guanyin tea |
| CN103392841A (en) * | 2013-07-10 | 2013-11-20 | 孙大伟 | Health protection tea and preparation method thereof |
| CN103931804A (en) * | 2014-04-25 | 2014-07-23 | 广西罗城新科双全有机食品有限公司 | Processing method of green tea |
| CN105076505A (en) * | 2014-05-13 | 2015-11-25 | 漳州辰和茶业有限公司 | Tea processing technology |
| CN105211332A (en) * | 2014-06-30 | 2016-01-06 | 漳州辰和茶业有限公司 | A kind of tea charcoal roasting technique |
| CN104738232A (en) * | 2015-04-21 | 2015-07-01 | 福建省草木缘茶业有限公司 | White tea cake directly processed from fresh tea leaves and preparation method of white tea cake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100382712C (en) | 2008-04-23 |
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Granted publication date: 20080423 Termination date: 20141206 |
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