CN109864159A - A kind of production technology of rose tea - Google Patents
A kind of production technology of rose tea Download PDFInfo
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- CN109864159A CN109864159A CN201711249660.3A CN201711249660A CN109864159A CN 109864159 A CN109864159 A CN 109864159A CN 201711249660 A CN201711249660 A CN 201711249660A CN 109864159 A CN109864159 A CN 109864159A
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- roseleaf
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- rose tea
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Abstract
The invention proposes a kind of production technologies of rose tea, comprising the following steps: (1) pretreatment of raw material: picking the roseleaf of fresh mature, carries out go-no-go, sorting；(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, soil (3) drying and the sterilization on roseleaf is removed: carrying out the drying of Low Temperature Thermal wind-powered electricity generation (4) screening to roseleaf: the disintegrating slag in the dried rose valve after sterilization processing is removed；(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；(6) sealing storage: being packaged by vacuum sealer, vanning storage.The processing step that this technique makes rose tea is simple, during the drying process, the temperature of use is at 20-30 DEG C or so, the tissue of roseleaf will not be destroyed, and it sterilizes and super-pressure cryogenic technique is mostly used to sterilize, it will not influence the nutrition of roseleaf, and then improve the quality and nutrient content of rose tea.
Description
Technical field
The invention belongs to rose tea processing method fields, and in particular to a kind of production technology of rose tea.
Background technique
Rose tea is one kind of jasmine tea in China's reprocessing teas, wherein semi-open rose, performance optimal.Finished product
Tea is fragrant and sweet to assail the nostrils, gives off a strong fragrance, flavour is sweet and refreshing.Chinese medicine thinks, rose sweet and slightly bitter taste, warm-natured, and most obvious effect is exactly to manage
Gas relieve stagnation, promoting blood circulation scattered silt and menstruction regulating and pain relieving.In addition, the pharmacological property of rose is as mild as a dove, it is capable of the conscience blood vessels of the feeding people of temperature, Shu Fa
Internal strongly fragrant gas plays calmness, pacifies, antidepressant effect.
The processing step of production rose tea is complicated at present, and during the drying process, the temperature of use is generally at 100 DEG C
Left and right, often destroys the tissue of roseleaf, and can accelerate to vapor away a part of nutrition in petal, and sterilizes adopt more
With high temperature sterilization, the nutrition of roseleaf equally will affect, thereby reduce the quality and nutrient content of rose tea.
Summary of the invention
It is an object of the invention to: it is complicated for the processing step of current production rose tea set forth above, and
The temperature used in drying and sterilization process is higher, will affect the nutrition of roseleaf, thereby reduces the quality of rose tea
And the problem of nutrient content, the present invention provide a kind of production technology of rose tea.
The technical solution adopted by the invention is as follows:
A kind of production technology of rose tea, comprising the following steps:
(1) pretreatment of raw material: picking the roseleaf of fresh mature in Rose Garden, go-no-go, sorting is carried out, by rose
The leaf and stalk adulterated in rare petal removes；
(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, and poured with clear water
The soil on roseleaf is removed in leaching；
(3) it dries and sterilizes: the drying of Low Temperature Thermal wind-powered electricity generation being carried out to roseleaf, the temperature of the dry control of electric oven is at 20 DEG C -30
DEG C, sterilization uses superhigh pressure technique sterilization processing；
(4) it screens: the disintegrating slag in the dried rose valve after sterilization processing is removed, retain the rose for possessing intact form
Valve；
(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；
(6) sealing storage: being packaged the roseleaf dispensed by vacuum sealer, vanning storage.
Further, in the step (2), roseleaf is after removing soil with clear water, then is placed into 0.8%-1.2%
Brown sugar water in carry out immersion 20min-30min.
Further, in the step (3), the dwell time of superhigh pressure technique sterilization processing is 10min-20min.
Further, in the step (3), the temperature of superhigh pressure technique sterilization processing is 20-30 DEG C, and the pressure of sterilization is
350MPa~400MPa.
Further, in the step (3), the dwell time of superhigh pressure technique sterilization processing is 15min, superhigh pressure technique
The temperature of sterilization processing is 20 DEG C, and the pressure of sterilization is 400MPa.
Further, in the step (4), the disintegrating slag of removal is for making rose tea bag.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are: this technique makes rose tea
Processing step it is simple, during the drying process, the temperature of use will not destroy the tissue of roseleaf at 20-30 DEG C or so, and
And sterilization mostly uses super-pressure cryogenic technique to sterilize, and will not influence the nutrition of roseleaf, and then improve the product of rose tea
Matter and nutrient content.
Detailed description of the invention
Fig. 1 is process flow diagram of the invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1 to the present invention.
Embodiment 1:
As shown in Figure 1, a kind of production technology of rose tea, comprising the following steps:
(1) pretreatment of raw material: picking the roseleaf of fresh mature in Rose Garden, go-no-go, sorting is carried out, by rose
The leaf and stalk adulterated in rare petal removes；
(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, and poured with clear water
Leaching, remove roseleaf on soil, roseleaf with clear water remove soil after, then be placed into 0.8% brown sugar water into
Row impregnates 20min；
(3) it dries and sterilizes: the drying of Low Temperature Thermal wind-powered electricity generation being carried out to roseleaf, the temperature of the dry control of electric oven is killed at 20 DEG C
Bacterium uses superhigh pressure technique sterilization processing, and dwell time of superhigh pressure technique sterilization processing is 10min, at superhigh pressure technique sterilization
The temperature of reason is 20, and the pressure of sterilization is 350MPa；
(4) it screens: the disintegrating slag in the dried rose valve after sterilization processing is removed, retain the rose for possessing intact form
Valve, the disintegrating slag of removal is for making rose tea bag；
(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；
(6) sealing storage: being packaged the roseleaf dispensed by vacuum sealer, vanning storage.
Embodiment 2:
A kind of production technology of rose tea, comprising the following steps:
(1) pretreatment of raw material: picking the roseleaf of fresh mature in Rose Garden, go-no-go, sorting is carried out, by rose
The leaf and stalk adulterated in rare petal removes；
(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, and poured with clear water
Leaching, remove roseleaf on soil, roseleaf with clear water remove soil after, then be placed into 1.2% brown sugar water into
Row impregnates 30min；
(3) it dries and sterilizes: the drying of Low Temperature Thermal wind-powered electricity generation being carried out to roseleaf, the temperature of the dry control of electric oven is killed at 30 DEG C
Bacterium uses superhigh pressure technique sterilization processing, and dwell time of superhigh pressure technique sterilization processing is 20min, at superhigh pressure technique sterilization
The temperature of reason is 30 DEG C, and the pressure of sterilization is 400MPa；
(4) it screens: the disintegrating slag in the dried rose valve after sterilization processing is removed, retain the rose for possessing intact form
Valve, the disintegrating slag of removal is for making rose tea bag；
(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；
(6) sealing storage: being packaged the roseleaf dispensed by vacuum sealer, vanning storage.
Embodiment 3:
A kind of production technology of rose tea, comprising the following steps:
(1) pretreatment of raw material: picking the roseleaf of fresh mature in Rose Garden, go-no-go, sorting is carried out, by rose
The leaf and stalk adulterated in rare petal removes；
(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, and poured with clear water
Leaching, remove roseleaf on soil, roseleaf with clear water remove soil after, then be placed into 0.9% brown sugar water into
Row impregnates 25min；
(3) it dries and sterilizes: the drying of Low Temperature Thermal wind-powered electricity generation being carried out to roseleaf, the temperature of the dry control of electric oven is killed at 25 DEG C
Bacterium uses superhigh pressure technique sterilization processing, and dwell time of superhigh pressure technique sterilization processing is 15min, at superhigh pressure technique sterilization
The temperature of reason is 25 DEG C, and the pressure of sterilization is 400MPa；
(4) it screens: the disintegrating slag in the dried rose valve after sterilization processing is removed, retain the rose for possessing intact form
Valve, the disintegrating slag of removal is for making rose tea bag；
(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；
(6) sealing storage: being packaged the roseleaf dispensed by vacuum sealer, vanning storage.
Embodiment 4:
A kind of production technology of rose tea, comprising the following steps:
(1) pretreatment of raw material: picking the roseleaf of fresh mature in Rose Garden, go-no-go, sorting is carried out, by rose
The leaf and stalk adulterated in rare petal removes；
(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, and poured with clear water
Leaching, remove roseleaf on soil, roseleaf with clear water remove soil after, then be placed into 1.0% brown sugar water into
Row impregnates 30min；
(3) it dries and sterilizes: the drying of Low Temperature Thermal wind-powered electricity generation being carried out to roseleaf, the temperature of the dry control of electric oven is killed at 20 DEG C
Bacterium uses superhigh pressure technique sterilization processing, and dwell time of superhigh pressure technique sterilization processing is 15min, at superhigh pressure technique sterilization
The temperature of reason is 30 DEG C, and the pressure of sterilization is 350MPa；
(4) it screens: the disintegrating slag in the dried rose valve after sterilization processing is removed, retain the rose for possessing intact form
Valve, the disintegrating slag of removal is for making rose tea bag；
(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；
(6) sealing storage: being packaged the roseleaf dispensed by vacuum sealer, vanning storage.
Embodiment 5:
A kind of production technology of rose tea, comprising the following steps:
(1) pretreatment of raw material: picking the roseleaf of fresh mature in Rose Garden, go-no-go, sorting is carried out, by rose
The leaf and stalk adulterated in rare petal removes；
(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, and poured with clear water
Leaching, remove roseleaf on soil, roseleaf with clear water remove soil after, then be placed into 1.1% brown sugar water into
Row impregnates 25min；
(3) it dries and sterilizes: the drying of Low Temperature Thermal wind-powered electricity generation being carried out to roseleaf, the temperature of the dry control of electric oven is killed at 25 DEG C
Bacterium uses superhigh pressure technique sterilization processing, and dwell time of superhigh pressure technique sterilization processing is 15min, at superhigh pressure technique sterilization
The temperature of reason is 25 DEG C, and the pressure of sterilization is 350MPa；
(4) it screens: the disintegrating slag in the dried rose valve after sterilization processing is removed, retain the rose for possessing intact form
Valve, the disintegrating slag of removal is for making rose tea bag；
(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；
(6) sealing storage: being packaged the roseleaf dispensed by vacuum sealer, vanning storage.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is all according to
According to technical spirit any simple modification to the above embodiments of the invention, equivalent variations, protection of the invention is each fallen within
Within the scope of.
Claims (6)
1. a kind of production technology of rose tea, which comprises the following steps:
(1) pretreatment of raw material: picking the roseleaf of fresh mature in Rose Garden, go-no-go, sorting is carried out, by rose
The leaf and stalk adulterated in valve removes；
(2) raw material is selected: the corruption in the roseleaf in after go-no-go, the petal damaged by worms being removed, and pour leaching with clear water, clearly
Except the soil on roseleaf；
(3) it dries and sterilizes: the drying of Low Temperature Thermal wind-powered electricity generation being carried out to roseleaf, the temperature of the dry control of electric oven is killed at 20 DEG C -30 DEG C
Bacterium uses superhigh pressure technique sterilization processing；
(4) it screens: the disintegrating slag in the dried rose valve after sterilization processing is removed, retain the roseleaf for possessing intact form；
(5) metering, distributing, packaging: by roseleaf by sorter, metering, distributing, packaging is carried out；
(6) sealing storage: being packaged the roseleaf dispensed by vacuum sealer, vanning storage.
2. a kind of production technology of rose tea according to claim 1, which is characterized in that in the step (2), rose
Petal is after removing soil with clear water, then is placed into the brown sugar water of 0.8%-1.2% and carries out immersion 20min-30min.
3. a kind of production technology of rose tea according to claim 1, which is characterized in that in the step (3), superelevation
The dwell time of pressure technology sterilization processing is 10min-20min.
4. a kind of production technology of rose tea according to claim 3, which is characterized in that in the step (3), superelevation
The temperature of pressure technology sterilization processing is 20-30 DEG C, and the pressure of sterilization is 350MPa~400MPa.
5. a kind of production technology of rose tea according to claim 4, which is characterized in that in the step (3), superelevation
The dwell time of pressure technology sterilization processing is 15min, and the temperature of superhigh pressure technique sterilization processing is 20 DEG C, and the pressure of sterilization is
400MPa。
6. a kind of production technology of rose tea according to claim 1, which is characterized in that in the step (4), removal
Disintegrating slag for making rose tea bag.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711249660.3A CN109864159A (en) | 2017-12-01 | 2017-12-01 | A kind of production technology of rose tea |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249660.3A CN109864159A (en) | 2017-12-01 | 2017-12-01 | A kind of production technology of rose tea |
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| Publication Number | Publication Date |
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| CN109864159A true CN109864159A (en) | 2019-06-11 |
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ID=66913571
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964394A (en) * | 2020-08-24 | 2020-11-20 | 云南柏莎健康产业有限公司 | Tertiary drying system of rose and drying device thereof |
-
2017
- 2017-12-01 CN CN201711249660.3A patent/CN109864159A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964394A (en) * | 2020-08-24 | 2020-11-20 | 云南柏莎健康产业有限公司 | Tertiary drying system of rose and drying device thereof |
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Application publication date: 20190611 |