CN107348049A - It is a kind of to retain black tea of tea perfume and preparation method thereof for a long time - Google Patents
It is a kind of to retain black tea of tea perfume and preparation method thereof for a long time Download PDFInfo
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- CN107348049A CN107348049A CN201710721433.XA CN201710721433A CN107348049A CN 107348049 A CN107348049 A CN 107348049A CN 201710721433 A CN201710721433 A CN 201710721433A CN 107348049 A CN107348049 A CN 107348049A
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- tea
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/14—Tea preparations, e.g. using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
Abstract
A kind of black tea of tea perfume and preparation method thereof that can retain for a long time is related to black tea product and its preparation technology.Including drying, selection by winnowing, which picks, picks, selection by winnowing picks pick after within a certain period of time between exhaust the progress of formula multiple fiery Titian several times：Tea material is laid will uniformly, and thickness 1-5cm, temperature control is at 80-90 DEG C；Multiple fiery Titian for the first time, pick the 2nd 5 day after picking and carry out in dry or selection by winnowing, 40 50 minutes time；Second of multiple fiery Titian：Picked the 8th 12 day after picking in dry or selection by winnowing, 25 35 minutes time；The multiple fiery Titian of third time：Picked the 13rd 25 day after picking in dry or selection by winnowing, 40 60 minutes time.Product tea perfume is dense, and fragrance is lasting, more than 10 can be kept not wane, the shelf-life was up to more than 10 years.Breach that existing black tea fragrance is not lasting, and the retention time is short, the shelf-life only has the limitation of 12 years, achieves unexpected technique effect.
Description
Technical field
The present invention relates to a kind of black tea product and preparation technology that can retain tea perfume for a long time.
Background technology
Black tea belongs to fermentation teas, and product fragrance is most dense in product formation, gradually weakens later, is disappeared substantially in 2 years,
Thus its shelf-life is very short, general 1 year or so, is packed, can reached 2 years by improving, so the shelf-life of present black tea is not
Surpass 2 years, consumption value was just lost substantially more than 2 years.Then people want to make great efforts to improve black tea fragrance by process modification, come
Slow down the fragrance disappearance speed of black tea, extend guarantor's perfume (or spice) fragrance remaining time of black tea, improve the quality guarantee period of black tea.Such as patent publication No.
For：CN106417707A, publication date are：2017.02.22 the patent application of the processing method of entitled High-aroma black tea is public
The technology opened is：" including fresh leaves of tea plant is plucked, withered, kneading, fermenting and drying process, before withering, toward the fresh leaf of harvesting
Upper spray concentration be 0.1~0.3mmol/L two silicate solutions, solid-liquid ratio 100g：1~5ml ".Although the technology can improve
Black tea fragrance, but can not extend the shelf life, and chemicals is added in process of production, against routine.And for example patent discloses
Number CN106417703A, publication date：2017.02.22, the patent Shen of the processing method of entitled a kind of flowers and fruits pekoe
Please, disclosed technology for " a kind of flowers and fruits pekoe processing method, this method be using tea fresh leaves as raw material, by withering, sun withering,
Make conventional green grass or young crops, the technique such as stir, knead, fermenting, drying and be made.2 progress of sun withering point, shine 10-15min for the first time, quiet at the moon after solarization
Put 30-40min；Second of solarization 20-30min, stands 1h at the moon after solarization.Make conventional green grass or young crops are to use vibration machine with 5-8r/min leaf rotations three
It is secondary, first time leaf rotation 40-60r, stand 30-40min；Second of leaf rotation 80-90r, stand 30-40min；Third time leaf rotation 110-
120r, then stand 30-40min.Stirring is by tea fresh leaves and heap, is carried out " vexed-turning over-trembles ", and to flower, the smell of fruits is very sweet, tealeaves becomes
It is red, yellow；Knead gently to knead；Fermentation is using compared with cold fermentation, 24-26 DEG C of temperature, humidity more than 90%；Dry using repeatedly dry
It is dry, repeatedly leak water, carry out in four stages, tealeaves every time dry after cool down in time, airing moisture regain more than 40min.Prepared flower
Fruity black tea, flowers and fruits perfume (or spice) is particularly evident, soup look is golden yellow, tea residue glow, the fresh and sweet alcohol of flavour is refreshing, return it is sweet quickly ".But still without de-
From conventional black fragrance and the scope of shelf-life.
The content of the invention
It can keep not waning for a long time it is an object of the invention to disclosing a kind of tea perfume, the black tea that the shelf-life greatly prolongs and its system
Preparation Method.
One of technical solution of the present invention is that a kind of black tea that can retain tea perfume for a long time, it is characterized in that：It is fragrant
Gas keeps 5-10 not wane, at least 5 years shelf-life.
The two of the technical solution of the present invention are that a kind of preparation method for the black tea that can retain tea perfume for a long time, its is special
Part is：Dry or selection by winnowing pick in certain time after picking between carry out multiple fiery Titian several times with exhausting formula.
Further, the multiple fiery Titian：Titian is bakeed using fragrance extracting machine or charcoal fire：Tea material is laid will uniformly, and thickness is
1-5cm, preferably 2-3cm, temperature control is at 80-90 DEG C, preferably 85-90 DEG C；
Further, described is 1-5 times, preferably 3-4 times several times.
Further, it is described within a certain period of time between carry out 1-5 multiple fiery Titian with exhausting formula：
Multiple fiery Titian for the first time：It can pick the 2-5 days after picking and carry out in dry or selection by winnowing, preferably the 3-4 days, time 40-50 point
Clock, preferably 45 minutes；
Further, second of multiple fiery Titian is carried out after first time multiple fiery Titian：Can dry or selection by winnowing pick after picking the
8-12 days, preferably 9-11 days, 10 days, minute time 25-35, preferably 30 minutes；
Further, the multiple fiery Titian of third time is carried out after second of multiple fiery Titian：It can be picked in dry or selection by winnowing after picking
The 13-25 days, preferably 15-22 days, 16-18 days, minute time 40-60, preferably 50 minutes.
Yet further, the 4th multiple fiery Titian is carried out after the multiple fiery Titian of third time：It can pick and pick in dry or selection by winnowing
Afterwards the 25-40 days, preferably 26-35 days, 28-30 days, minute time 50-70, preferably 60 minutes.
Again yet further, the 5th multiple fiery Titian is carried out after the 4th multiple fiery Titian：It can be picked in dry or selection by winnowing
The 40-60 days after picking, preferably 43-55 days, 45-50 days, minute time 40-60, preferably 50 minutes.
The present invention is as a result of above technical scheme, and tea perfume is dense, and fragrance can keep 5-10 not wane, and more Chen Yue
Perfume (or spice), the shelf-life was up to more than 10 years.Breach that existing black tea fragrance is not lasting, and the shelf-life only has 1-2 limitation, achieve meaning
Unimaginable technique effect.
Embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1：A kind of black tea that can retain tea perfume for a long time, fragrance keep 5-10 not wane, at least 5 years shelf-life.
Embodiment 2：A kind of black tea that can retain tea perfume for a long time, fragrance keep not waning for 8 years, at least 8 years shelf-life.2009
The experimental products of production, to drink within 2017, tea perfume is dense, and soup look is golden yellow bright, pure in mouth feel, and full abundant, and it is sweet lasting to return,
It is not newly picked and processed tea leaves and surpasses newly picked and processed tea leaves.
Embodiment 3：A kind of preparation method for the black tea that can retain tea perfume for a long time, including drying, after drying certain
Multiple fiery Titian several times is carried out between in time with exhausting formula.
Embodiment 4：A kind of preparation method for the black tea that can retain tea perfume for a long time, including drying, selection by winnowing, which picks, picks, and is picked in selection by winnowing
1-5 multiple fiery Titian is carried out between in certain time after picking with exhausting formula.
Embodiment 5：A kind of preparation method for the black tea that can retain tea perfume for a long time, including drying, selection by winnowing, which picks, picks, and is picked in selection by winnowing
Carry out once multiple fiery Titian within the 3-4 days after picking：Using fragrance extracting machine Titian：Tea material lays uniform, thickness 1cm, temperature
Control is at 80 DEG C, 50 minutes time.Its tea perfume can keep not waning for 5 years.
Embodiment 6：A kind of preparation method for the black tea that can retain tea perfume for a long time, including drying, after drying 10 days
2 multiple fiery Titians of carry out of formula are exhausted between interior：Using fragrance extracting machine Titian：Tea material is laid will uniformly, and thickness 1cm, temperature control exists
80℃；
Multiple fiery Titian for the first time：Carry out within the 3rd day after drying, 45 minutes time；
Second of multiple fiery Titian：After drying the 10th day, 30 minutes time；
Tea perfume can keep not waning for 8 years.
Embodiment 7：A kind of preparation method for the black tea that can retain tea perfume for a long time, including drying, selection by winnowing, which picks, picks, and is picked in selection by winnowing
3 multiple fiery Titians of carry out of formula are exhausted between in 18 days after picking：Titian is bakeed using charcoal fire：Tea material is laid will uniformly, and thickness is
5cm, temperature control is at 90 DEG C；
Multiple fiery Titian for the first time：Carry out within the 4th day after drying, 50 minutes time；
Second of multiple fiery Titian：After drying the 12nd day, 35 minutes time；
The multiple fiery Titian of third time：After drying the 18th day, 60 minutes time.
Tea perfume can keep not waning for 10 years.
Embodiment 8：A kind of preparation method for the black tea that can retain tea perfume for a long time, including drying, selection by winnowing, which picks, picks, and is picked in selection by winnowing
3 multiple fiery Titians of carry out of formula are exhausted between within 18 days after picking：Using fragrance extracting machine Titian：Tea material is laid will uniformly, and thickness is
2-3cm, temperature control is at 85-88 DEG C；
Multiple fiery Titian for the first time：Carry out within the 3rd day after selection by winnowing is picked and picked, 45 minutes time；
Second of multiple fiery Titian：The 10th day after after selection by winnowing is picked and picked, 30 minutes time；
The multiple fiery Titian of third time：The 18th day after picking is picked in selection by winnowing, 50 minutes time.
Tea perfume can keep not waning for 10 years.
Embodiment 9：A kind of preparation method for the black tea that can retain tea perfume for a long time, including drying, selection by winnowing, which picks, picks, and is picked in selection by winnowing
4 multiple fiery Titians of carry out of formula are exhausted between within 30 days after picking：Using fragrance extracting machine Titian：Tea material is laid will uniformly, and thickness is
2-3cm, temperature control is at 85-88 DEG C；
Multiple fiery Titian for the first time：Carry out within the 3rd day after selection by winnowing is picked and picked, 45 minutes time；
Second of multiple fiery Titian：The 10th day after picking is picked in selection by winnowing, 30 minutes time；
The multiple fiery Titian of third time：The 20th day after picking is picked in selection by winnowing, 50 minutes time.
4th multiple fiery Titian：The 30th day after picking is picked in selection by winnowing, 60 minutes time.
Tea perfume can keep not waning for more than 10 years.
Embodiment 8：A kind of preparation method for the black tea that can retain tea perfume for a long time, using following steps：
A. wither：First fresh leaf is spread in the cool 7 hours, then put withering trough into and withered, the hot blast temperature of withering trough
Control is at 27 DEG C, until fresh leaf percentage of water loss is up to 65%, hand pinch it is agglomerating untill；
B. knead：Rolling machine time of kneading 38 minutes or so, kneads tealeaves compact moulding；
C. ferment：Fermented using bamboo basket, fermentation time 5.5 hours, temperature control humid control 48%, is fermented to leaf color at 30 DEG C
Reddened by green, the red inner general green grass or young crops of old leaf, red autumnal leaves account for 65%, and green grass gas disappears, and have flowers and fruits honey fragrant.The diameter 65cm of the bamboo basket is high
50cm。
D. dry：It is dried using chain-belt type curer, temperature control is dried to moisture content 20% at 95 DEG C；
E. selection by winnowing, which picks, picks：Remove pornographic movie, impurity, powder and long stalk, sandstone；
F. multiple fiery Titian：5 multiple fiery Titians of carry out of formula are exhausted between selection by winnowing is picked within 60 days after picking：Carried using fragrance extracting machine
It is fragrant：Tea material is laid will uniformly, and thickness 2-3cm, temperature control is at 85-88 DEG C；
Multiple fiery Titian for the first time：Carry out within the 4th day after selection by winnowing is picked and picked, 40 minutes time；
Second of multiple fiery Titian：The 12nd day after picking is picked in selection by winnowing, 35 minutes time；
The multiple fiery Titian of third time：The 25th day after picking is picked in selection by winnowing, 45 minutes time；
4th multiple fiery Titian：The 40th day after picking is picked in selection by winnowing, 55 minutes time；
5th multiple fiery Titian：The 60th day after picking is picked in selection by winnowing, 40 minutes time.
Flowers and fruits honey perfume (or spice) can keep not waning for more than 10 years.Its withering trough, rolling machine, chain-belt type curer, winnowing machine, fragrance extracting machine
Etc. equipment, belong to general red green tea production equipment, be market product.
Above example product is packed after multiple fiery Titian, can be also vacuum-packed.The present invention is multiple
The number of fiery Titian can be more than 5 times, but consider from the combined factors such as production cost and tealeaves mouthfeel, be usually no more than 5 times, most
Good is 3 times.
Embodiments of the invention be not limited to it is exemplified as above, in every the technology of the present invention solution parameter area and parameter model
Each technology essential factor point near outer is enclosed, and those skilled in the art can conceive the reasoning carried out according to the technology of the present invention, expand
Exhibition, permutation and combination, all belong to protection scope of the present invention.
The technique effect of above example of the present invention and the comparison of prior art effect：
| Compare content | Prior art effect | The technology of the present invention effect |
| Odor prolongation | Significantly reduce after 1 year, disappeared after 2 years | Tea perfume is lasting, can keep not waning for more than 10 years |
| Shelf-life | 1-2 | Up to more than 10 years |
Claims (10)
- A kind of 1. black tea that can retain tea perfume for a long time, it is characterised in that：Tea perfume keeps 5-10 not wane, at least 5 years shelf-life.
- 2. a kind of preparation method of black tea that can retain tea perfume for a long time according to claim 1, including drying, its feature exist Multiple fiery Titian several times is carried out between after drying within a certain period of time with exhausting formula.
- 3. a kind of preparation method of black tea that can retain tea perfume for a long time according to claim 2, including drying, selection by winnowing pick Pick, it is characterised in that：The selection by winnowing picks pick after within a certain period of time between carry out multiple fiery Titian several times with exhausting formula.
- A kind of 4. preparation method of black tea that can retain tea perfume for a long time according to Claims 2 or 3, it is characterised in that： The drying or selection by winnowing pick the 2-5 days after picking, and carry out within preferably the 3-4 days once multiple fiery Titian：Using fragrance extracting machine or charcoal fire Titian is bakeed, tea material is laid will uniformly, and thickness 1-5cm, preferably 2-3cm, temperature control is at 80-90 DEG C, preferably 85-90 DEG C, Minute time 40-50, preferably 45 minutes.
- A kind of 5. preparation method of black tea that can retain tea perfume for a long time according to claim 4, it is characterised in that：Described Second of multiple fiery Titian is once carried out after multiple fiery Titian：The 8-12 days after picking, preferably the 9-11 days are picked in dry or selection by winnowing, the Carry out within 10 days, minute time 25-35, preferably 30 minutes.
- A kind of 6. preparation method of black tea that can retain tea perfume for a long time according to claim 5, it is characterised in that：Described The multiple fiery Titian of third time is carried out after second of multiple fiery Titian：It is to pick the 13-25 days after picking to carry out in dry or selection by winnowing, the time 40-60 minutes.
- A kind of 7. preparation method of black tea that can retain tea perfume for a long time according to claim 6, it is characterised in that：It is described The multiple fiery Titian of third time is carried out after second of multiple fiery Titian：It is to pick the 15-22 days after picking to carry out in dry or selection by winnowing, the time 45-55 minutes.
- A kind of 8. preparation method of black tea that can retain tea perfume for a long time according to claim 7, it is characterised in that：It is described The multiple fiery Titian of third time is carried out after second of multiple fiery Titian：It is to pick the 16-18 days after picking to carry out in dry or selection by winnowing, the time 50 Minute.
- 9. a kind of preparation method of black tea that can retain tea perfume for a long time according to claim 6-8 any one, its feature It is：The 4th multiple fiery Titian is carried out after the multiple fiery Titian of the third time：Picked the 25-40 days after picking in dry or selection by winnowing, It is preferred that 26-35 days, 28-30 days, minute time 50-70, preferably 60 minutes.
- A kind of 10. preparation method of black tea that can retain tea perfume for a long time according to claim 9, it is characterised in that：Institute State and the 5th multiple fiery Titian is carried out after the 4th multiple fiery Titian：The 40-60 days after picking, preferably 43- are picked in dry or selection by winnowing 55 days, 45-50 days, minute time 40-60, preferably 50 minutes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721433.XA CN107348049A (en) | 2017-08-22 | 2017-08-22 | It is a kind of to retain black tea of tea perfume and preparation method thereof for a long time |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710721433.XA CN107348049A (en) | 2017-08-22 | 2017-08-22 | It is a kind of to retain black tea of tea perfume and preparation method thereof for a long time |
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| CN107348049A true CN107348049A (en) | 2017-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037144A (en) * | 2019-02-25 | 2019-07-23 | 刘金洲 | A kind of asparagus tea and tea beverage, its production method and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583724A (en) * | 2013-11-18 | 2014-02-19 | 普洱市孟连行健普洱茶开发有限公司 | Black tea and preparation process thereof |
| CN103689137A (en) * | 2013-12-03 | 2014-04-02 | 金寨县茶叶发展办公室 | Method for extracting aroma of kung fu black tea by virtue of roasting |
| CN105638944A (en) * | 2015-12-20 | 2016-06-08 | 贵州省雷山县清心茶叶有限责任公司 | Production process of black tea |
| CN106306123A (en) * | 2015-06-14 | 2017-01-11 | 邬中生 | Palm aroma type black tea and preparation method thereof |
-
2017
- 2017-08-22 CN CN201710721433.XA patent/CN107348049A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583724A (en) * | 2013-11-18 | 2014-02-19 | 普洱市孟连行健普洱茶开发有限公司 | Black tea and preparation process thereof |
| CN103689137A (en) * | 2013-12-03 | 2014-04-02 | 金寨县茶叶发展办公室 | Method for extracting aroma of kung fu black tea by virtue of roasting |
| CN106306123A (en) * | 2015-06-14 | 2017-01-11 | 邬中生 | Palm aroma type black tea and preparation method thereof |
| CN105638944A (en) * | 2015-12-20 | 2016-06-08 | 贵州省雷山县清心茶叶有限责任公司 | Production process of black tea |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037144A (en) * | 2019-02-25 | 2019-07-23 | 刘金洲 | A kind of asparagus tea and tea beverage, its production method and application |
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Application publication date: 20171117 |