CN109105603A - A kind of production method of the excellent green tea with sophora flower odor type - Google Patents
A kind of production method of the excellent green tea with sophora flower odor type Download PDFInfo
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- CN109105603A CN109105603A CN201811024849.7A CN201811024849A CN109105603A CN 109105603 A CN109105603 A CN 109105603A CN 201811024849 A CN201811024849 A CN 201811024849A CN 109105603 A CN109105603 A CN 109105603A
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- green tea
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- tea
- sophora flower
- odor type
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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
- A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
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- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of production methods of excellent green tea with sophora flower odor type, raw material is prepared as fragrant green tea using robiniae,flos, the method for changing the compound scenting of traditional fragrant green tea, it is added in green tea tea base by collecting acacia fresh idea essential oil, preparation process can only be reduced, shorten preparation time the shortcomings that the flower place of production and adolescence process by changing traditional jasmine tea, the cost of jasmine tea production is reduced, while improving the surcharge of robiniae,flos；With the green tea of sophora flower odor type made of of the invention, product is verdant, it is emerald green to brew rear soup look, containing pure and fresh pleasant fragrance, and technique is convenient for Industry Control to the present invention during the preparation process, there can be the green tea of sophora flower fragrance in the non-robiniae,flos place of production and Seasonal Production, store field processed to tealeaves and open new direction.
Description
Technical field
The present invention relates to tea processing technical field more particularly to a kind of production sides of the excellent green tea with sophora flower odor type
Method.
Background technique
Green tea is one of the main teas in China.In recent years, as economic fast development and the continuous of living standard mention
Height, consumer are changed into taste and aroma from single mouthfeel to the quality requirements of green tea and lay equal stress on, and floral type excellent green tea is continuous
The favor of consumer is obtained, the market share constantly expands.China's fragrant flowers are resourceful, and about more than 40, wherein largely answering
For the fewer and fewer of Tea Production, jasmine tea product structure is single, and jasmine tea is China's yield and the most salable jasmine tea product
Kind, currently, the research report about extraordinary teas is less, the exploitation of extraordinary teas is still in the primary stage.Sophora flower nickname acacia
Flower, milky, the crown of papilionaceous flower, fragrance is plain, faint scent is lasting.Sophora flower can enter vegetable edible use, and mouthfeel is good, have better nutritivity value；
It can be used as medicine and cure the disease, have and expel the heat-evil, cool blood, hemostasis, enhancing capillary toughness, prevent coronary sclerosis, reduce blood pressure, improving
The effect of myocardial circulation.Sophora flower meets fragrant flowers requirement, it is obtained sophora flower green tea with green tea scenting, is both to sophora flower resource
Make full use of, and the developmental research to extraordinary teas.
Fragrance is the important quality factor of tealeaves, 40% is accounted for about in sensory review, the research of fragrance component is with detection skill
Art continuously improve and the development of related discipline gradually achieves greater advance.The formation stages of sophora flower green tea fragrance are mainly
Scenting process, scenting process are the dynamic fragrance of a flower adsorption processes that tea draws the fragrance of a flower, and distributing cotton quantity, scenting time, scenting number are all shadows
An important factor for ringing sophora flower green tea flavouring essence quality.How key link that fragrance component be tea aroma research is preferably extracted.
The present invention is quasi- to extract head essential oil from sophora flower, and scenting can be directly appended in green tea in suitable technique into sophora flower odor type
Green tea.
Summary of the invention
The object of the invention is to remedy the disadvantages of known techniques, provides a kind of excellent green tea with sophora flower odor type
Production method.
The present invention is achieved by the following technical solutions:
A kind of production method of the excellent green tea with sophora flower odor type, comprising the following specific steps
(1) robiniae,flos for harvesting bud state are conserved, and the robiniae,flos fresh flower flower bud conserved is placed in and is released in fragrant device, adjusting is released
Temperature and humidity in fragrant device, make robiniae,flos continue steadily to put perfume (or spice) in storehouse, using vacuum pump or the mild band of extractor fan
It walks in the aroma component to active carbon adsorption column that each layer jasmine fresh flower is released, fragrance is adsorbed by active carbon, then using super
Critical carbon dioxide abstraction technique sufficiently dissolves the aroma component in active carbon, is desorbed, then concentrated obtains robiniae,flos
Head essential oil；
(2) fresh one leaf green tea of a bud of picked by hand carries out spreading processing, controls leaf-spreading thickness 5-10cm, it is small to spread time 4-6
When, it is then placed in and is sent into roller fixation machine, control the inventory of tealeaves, pico- general red at cylinder high temperature, barrel temperature reaches
At 330-350 DEG C, conveyer belt can be started and send leaf, while load hot wind compensation, it is whole 3-4 minutes general to leaf out from leaf is thrown,
Complete water-removing process；
(3) the selection automatic rolling machine of 6CRZ45 type rubs tealeaves, is carried out three times by the way of segmentation partial pressure to tealeaves
It rubs, the sub-sieve that deblocks after rubbing, which enters, just to be done, and uses automatic drier just to dry 10-12 minutes with 140-145 DEG C of temperature, spreading for cooling is returned
It is 30-40 minutes damp, continue secondary drying, be arranged 120-125 DEG C of temperature, is dried to 6 one-tenth and does latter spreading for cooling 20-30 minutes, be then placed in
It is fried 25-35 minutes in roasting machine with 240-250 DEG C of temperature rolling, tealeaves reaches 8-9 and descends machine at dry, obtains green tea tea base；
(4) a certain amount of acacia fresh idea essential oil will be added in green tea tea base, is put into compact ceramic tank after mixing, opened wide
It is placed in scenting device and carries out scenting, when temperature is more than 40 DEG C, heat dissipation is blowed, taken when making tea temperature drop to 30 DEG C or less
Out, it is put into dry with certain temperature in air drier.
A kind of production method of the excellent green tea with sophora flower odor type adjusts the temperature released in fragrant device described in step (1)
And humidity, specially adjusting and releasing the temperature of fragrant device is 35-40 DEG C, humidity 75-85%.
A kind of production method of the excellent green tea with sophora flower odor type, desorbing agent described in step (1) be ethyl alcohol, propyl alcohol,
Any two compounding agents in propylene glycol or butanol.
A kind of production method of the excellent green tea with sophora flower odor type controls the inventory of tealeaves, tool described in step (2)
Body is that delivery amount is 150-200kg/h.
A kind of production method of the excellent green tea with sophora flower odor type, described in step (3) by the way of segmentation partial pressure
Tealeaves is rubbed three times, specially room temperature carries out rubbing 5min or so without pressure, 10-20min then is rubbed under light pressure,
Finally 5min is twisted without kneadding again.
A kind of production method of the excellent green tea with sophora flower odor type, acacia fresh idea essential oil described in step (4) add
Dosage is the 0.15-0.2% of green tea tea base quality.
A kind of production method of the excellent green tea with sophora flower odor type, it is dry with certain temperature described in step (4), be
Refer to the at a temperature of drying at 110-120 DEG C.
The invention has the advantages that the present invention prepares raw material as fragrant green tea using robiniae,flos, traditional fragrance of a flower is changed
The method of the compound scenting of green tea is added in green tea tea base by collecting acacia fresh idea essential oil, changes traditional jasmine tea
Preparation process can only be reduced, preparation time is shortened, reduces jasmine tea production the shortcomings that the flower place of production and adolescence process
Cost, while improving the surcharge of robiniae,flos；With the green tea of sophora flower odor type made of of the invention, product is verdant, brews
Soup look is emerald green afterwards, and containing pure and fresh pleasant fragrance, and technique is convenient for Industry Control to the present invention during the preparation process, can be in non-ocean
The sophora flower place of production and Seasonal Production have the green tea of sophora flower fragrance, store field processed to tealeaves and open new direction.
Specific embodiment
A kind of production method of the excellent green tea with sophora flower odor type, comprising the following specific steps
(1) robiniae,flos for harvesting bud state are conserved, and the robiniae,flos fresh flower flower bud conserved is placed in and is released in fragrant device, adjusting is released
Temperature in fragrant device is 35 DEG C, and humidity 75% makes robiniae,flos continue steadily to put perfume (or spice) in storehouse, is filled using vacuum pump or exhausting
It sets and mildly takes away in the aroma component to active carbon adsorption column that each layer jasmine fresh flower is released, fragrance is adsorbed by active carbon, so
The aroma component in active carbon is sufficiently dissolved, is desorbed using supercritical carbon dioxide extraction method afterwards, then concentrated
To acacia fresh idea essential oil；
(2) fresh one leaf green tea of a bud of picked by hand carries out spreading processing, controls leaf-spreading thickness 5cm, spread the time 4 hours, so
After be put into be sent into roller fixation machine in, control tealeaves inventory be 150kg/h, pico- general red, the cylinder temperature at cylinder high temperature
When degree is up to 330 DEG C, conveyer belt can be started and send leaf, while load hot wind compensation, it is general 3 minutes whole to leaf out from leaf is thrown, it is complete
At water-removing process；
(3) the selection automatic rolling machine of 6CRZ45 type rubs tealeaves, is carried out three times by the way of segmentation partial pressure to tealeaves
It rubs, room temperature carries out rubbing 5min or so without pressure, and 10min is then rubbed under light pressure, finally 5min is twisted without kneadding again, after rubbing
The sub-sieve that deblocks, which enters, just to be done, and automatic drier is used just to dry 10 minutes with 140 DEG C of temperature, and spreading for cooling gets damp again 30 minutes, continues two
Secondary drying is arranged 120 DEG C of temperature, is dried to 6 one-tenth and does latter spreading for cooling 20 minutes, is then placed in roasting machine and is fried with 240 DEG C of temperature rolling
25 minutes, tealeaves reach 8 one-tenth it is dry descend machine, obtain green tea tea base；
(4) 0.15% acacia fresh idea essential oil of green tea tea base quality will be added in green tea tea base, be put into after mixing small-sized
In ceramic pot, unlimited be placed in scenting device carries out scenting, when temperature is more than 40 DEG C, heat dissipation is blowed, arrives tea temperature drop
It takes out, is put into air drier with dry at a temperature of 110 DEG C at 30 DEG C or less.
A kind of production method of the excellent green tea with sophora flower odor type, desorbing agent described in step (1) be ethyl alcohol, propyl alcohol,
Any two compounding agents in propylene glycol or butanol.
Claims (7)
1. a kind of production method of the excellent green tea with sophora flower odor type, which is characterized in that comprising the following specific steps
(1) robiniae,flos for harvesting bud state are conserved, and the robiniae,flos fresh flower flower bud conserved is placed in and is released in fragrant device, adjusting is released
Temperature and humidity in fragrant device, make robiniae,flos continue steadily to put perfume (or spice) in storehouse, using vacuum pump or the mild band of extractor fan
It walks in the aroma component to active carbon adsorption column that each layer jasmine fresh flower is released, fragrance is adsorbed by active carbon, then using super
Critical carbon dioxide abstraction technique sufficiently dissolves the aroma component in active carbon, is desorbed, then concentrated obtains robiniae,flos
Head essential oil；
(2) fresh one leaf green tea of a bud of picked by hand carries out spreading processing, controls leaf-spreading thickness 5-10cm, it is small to spread time 4-6
When, it is then placed in and is sent into roller fixation machine, control the inventory of tealeaves, pico- general red at cylinder high temperature, barrel temperature reaches
At 330-350 DEG C, conveyer belt can be started and send leaf, while load hot wind compensation, it is whole 3-4 minutes general to leaf out from leaf is thrown,
Complete water-removing process；
(3) the selection automatic rolling machine of 6CRZ45 type rubs tealeaves, is carried out three times by the way of segmentation partial pressure to tealeaves
It rubs, the sub-sieve that deblocks after rubbing, which enters, just to be done, and uses automatic drier just to dry 10-12 minutes with 140-145 DEG C of temperature, spreading for cooling is returned
It is 30-40 minutes damp, continue secondary drying, be arranged 120-125 DEG C of temperature, is dried to 6 one-tenth and does latter spreading for cooling 20-30 minutes, be then placed in
It is fried 25-35 minutes in roasting machine with 240-250 DEG C of temperature rolling, tealeaves reaches 8-9 and descends machine at dry, obtains green tea tea base；
(4) a certain amount of acacia fresh idea essential oil will be added in green tea tea base, is put into compact ceramic tank after mixing, opened wide
It is placed in scenting device and carries out scenting, when temperature is more than 40 DEG C, heat dissipation is blowed, taken when making tea temperature drop to 30 DEG C or less
Out, it is put into dry with certain temperature in air drier.
2. a kind of production method of excellent green tea with sophora flower odor type according to claim 1, which is characterized in that step
(1) temperature and humidity in fragrant device are released in the adjusting described in, and specially adjusting and releasing the temperature of fragrant device is 35-40 DEG C, humidity 75-
85%。
3. a kind of production method of excellent green tea with sophora flower odor type according to claim 1, which is characterized in that step
(1) desorbing agent described in is any two compounding agents in ethyl alcohol, propyl alcohol, propylene glycol or butanol.
4. a kind of production method of excellent green tea with sophora flower odor type according to claim 1, which is characterized in that step
(2) inventory of the control tealeaves described in, specially delivery amount are 150-200kg/h.
5. a kind of production method of excellent green tea with sophora flower odor type according to claim 1, which is characterized in that step
(3) being rubbed three times by the way of segmentation partial pressure to tealeaves described in, specially room temperature carries out rubbing 5min or so without pressure,
Then 10-20min is rubbed under light pressure, finally twists 5min without kneadding again.
6. a kind of production method of excellent green tea with sophora flower odor type according to claim 1, which is characterized in that step
(4) additive amount of the acacia fresh idea essential oil described in is the 0.15-0.2% of green tea tea base quality.
7. a kind of production method of excellent green tea with sophora flower odor type according to claim 1, which is characterized in that step
(4) dry with certain temperature described in, refer to the at a temperature of drying at 110-120 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811024849.7A CN109105603A (en) | 2018-09-04 | 2018-09-04 | A kind of production method of the excellent green tea with sophora flower odor type |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811024849.7A CN109105603A (en) | 2018-09-04 | 2018-09-04 | A kind of production method of the excellent green tea with sophora flower odor type |
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| CN109105603A true CN109105603A (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811024849.7A Pending CN109105603A (en) | 2018-09-04 | 2018-09-04 | A kind of production method of the excellent green tea with sophora flower odor type |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616978A (en) * | 2019-10-08 | 2021-04-09 | 广涵科技有限公司 | Tea containing cinnamaldehyde attachment and its preparation method |
| CN113678926A (en) * | 2021-08-30 | 2021-11-23 | 贵州木姜叶柯生态茶有限公司 | Processing technology of lithocarpus litseifolius bead-shaped tea |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102396A (en) * | 1985-04-01 | 1986-10-29 | 中国科学院广州化学研究所 | Overcritical (or liquid) carbon dioxide draw fragrant volatile of fresh flowers essential oil |
| CN1261519A (en) * | 1999-12-16 | 2000-08-02 | 鲁明 | Perfuming method for scented tea |
| CN104531358A (en) * | 2014-12-08 | 2015-04-22 | 福建春伦茶业集团有限公司 | Jasmine flower scented oil collection extraction device and process thereof |
| CN105360386A (en) * | 2014-08-25 | 2016-03-02 | 哈尔滨灵丹鸿运茶品有限公司 | Tea with sophora japonica fragrance and manufacturing method thereof |
| CN107950722A (en) * | 2018-01-15 | 2018-04-24 | 四川农业大学 | A kind of scented tea baking technique |
-
2018
- 2018-09-04 CN CN201811024849.7A patent/CN109105603A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102396A (en) * | 1985-04-01 | 1986-10-29 | 中国科学院广州化学研究所 | Overcritical (or liquid) carbon dioxide draw fragrant volatile of fresh flowers essential oil |
| CN1261519A (en) * | 1999-12-16 | 2000-08-02 | 鲁明 | Perfuming method for scented tea |
| CN105360386A (en) * | 2014-08-25 | 2016-03-02 | 哈尔滨灵丹鸿运茶品有限公司 | Tea with sophora japonica fragrance and manufacturing method thereof |
| CN104531358A (en) * | 2014-12-08 | 2015-04-22 | 福建春伦茶业集团有限公司 | Jasmine flower scented oil collection extraction device and process thereof |
| CN107950722A (en) * | 2018-01-15 | 2018-04-24 | 四川农业大学 | A kind of scented tea baking technique |
Non-Patent Citations (1)
| Title |
|---|
| 杨亚军主编: "《评茶员培训教材》", 31 January 2009, 金盾出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616978A (en) * | 2019-10-08 | 2021-04-09 | 广涵科技有限公司 | Tea containing cinnamaldehyde attachment and its preparation method |
| CN113678926A (en) * | 2021-08-30 | 2021-11-23 | 贵州木姜叶柯生态茶有限公司 | Processing technology of lithocarpus litseifolius bead-shaped tea |
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