CN105166224A - Small ball-shaped flower tea processing method using finished loose flower tea and product thereof - Google Patents
Small ball-shaped flower tea processing method using finished loose flower tea and product thereof Download PDFInfo
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- CN105166224A CN105166224A CN201510554414.3A CN201510554414A CN105166224A CN 105166224 A CN105166224 A CN 105166224A CN 201510554414 A CN201510554414 A CN 201510554414A CN 105166224 A CN105166224 A CN 105166224A
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Abstract
The present invention discloses a small ball-shaped flower tea processing method using finished loose flower tea and a product thereof. The processing method comprises the following steps: 1 humidifying and softening the finished loose flower tea; 2 loading the humidified and softened finished loose flower tea into the moulding press to be mould pressed into small ball-shaped flower tea with predetermined shapes; and 3 drying the small ball-shaped flower tea which is mould pressed into predetermined shapes to have a predetermined moisture content. The characteristics of the small ball-shaped flower tea processing method are as follows: the humidifying and softening of the finished loose flower tea has the following specific processes: 1 soaking the finished loose flower tea in a specially made container containing tea juice prepared from the flower tea to conduct humidifying and softening; and 2 removing excess water from tea juice by using a centrifugal dewatering machine to obtain the softened finished loose flower tea. The processing technology overcomes the significant drawback that the existing steam humidifying and softening process causes deterioration of the tea leaf quality, and enables the prepared small ball-shaped flower tea to have excellent quality.
Description
Technical field
the present invention relates to process and product that a kind of jasmine tea finished product loose tea prepares jasmine tea little type tea.
Background technology
at present, jasmine tea little the type tea adopting jasmine tea finished product loose tea to prepare occurs in market.Because it is instant packed, carries and brew, not perishable, be received by the market.But due to technical matters existing defects, quality and the local flavor of jasmine tea little type tea are very poor.Have impact on the market of jasmine tea little type tea.Adopt jasmine tea finished product loose tea to prepare jasmine tea little type tea, most important technical elements is exactly jasmine tea little the type tea how making to make, and keeps the original local flavor of jasmine tea and quality.In existing technique, the technique softening to jasmine tea raw tea material humidification is generally: 1) short time steam high-temperature humidifying softens; 2) normal temperature water spray humidification softens.Because normal temperature water spray humidification softening temperature humidity is lower, soften and need the long period, generally want several hours, the later stage can cause " wet heap " effect, and temperature raises.There is higher temperatures under high temperature and oxygen environment or long-time " wet heap " effect and oxygen environment in above technique, causes the non-enzymatic oxidation that tealeaves is serious, cause the further fermentation of tealeaves, change the quality of jasmine tea raw tea material.Therefore need tealeaves to be placed in anaerobic environment to carry out short time humidification and soften, to reduce the various biochemical reactions that in humidification softening process, tealeaves occurs, maintain the distinctive local flavor of jasmine tea raw tea material and quality.
Summary of the invention
the object of the present invention is to provide a kind of by jasmine tea finished product loose tea at normal temperatures, the short time is placed in anaerobic environment and carries out short time humidification and soften, to reduce the various biochemical reactions that tealeaves in humidification softening process occurs, that maintain the distinctive local flavor of jasmine tea raw tea material and quality, prepare jasmine tea little type tea with jasmine tea finished product loose tea process and product.In fact, the object softening to finished product loose tea humidification, to ensure that tealeaves is not broken in pressing process, when pressing pressure is enough large, finished product loose tea soften after moisture content need not be so large, as long as when the softening degree of its humidification reaches compacting, finished product loose tea is not broken, thus the humidification softening process of finished product loose tea is significantly improved space.Therefore, tealeaves is placed in anaerobic environment and carries out short time humidification and soften, to reduce the various biochemical reactions that in humidification softening process, tealeaves occurs, maintain the distinctive local flavor of raw tea material and quality, technique can reach.Its technological means has three critical aspects: one is humidification when softening, and how to soften with the humidification that the technique of easy reality realizes under anaerobic environment; Two is to soften by humidification at normal temperatures; Three is under how allowing finished product loose tea be placed in high humidity environment, and just can realize at short notice softening.
for achieving the above object, the present invention takes process, comprise: 1) jasmine tea finished product loose tea humidification softens, 2) the jasmine tea finished product loose tea of humidification having been softened, send into moulding press and be molded into jasmine tea little type tea of predetermined shape, 3) little for the jasmine tea being molded into predetermined shape type tea is dried to moisture content is less than or equal to 6%.
it is characterized in that: the concrete technology that described jasmine tea finished product loose tea humidification softens is:
described jasmine tea finished product loose tea is immersed in humidification in the tea juice adopting and prepare with kind jasmine tea under normal temperature in handtailor container to soften, softening time 3-5 minute; The preparation method of tea juice prepared by described same kind jasmine tea is: the loose tea of same kind jasmine tea is immersed in pure water 2-3 hour and produces, and the mass ratio of tealeaves and pure water is 1:1.5.
remove after unnecessary tea juice divides through centrifugal drier at normal temperatures, obtain humidification soften after jasmine tea finished product loose tea.
described jasmine tea finished product loose tea humidification is softened container used, is made up of the inside and outside bucket of centrifugal drier, the inner core of described centrifugal drier outward also cover have urceolus, for holding tea juice.
the jasmine tea tea juice that described centrifugal drier is discharged is reclaimed, uses in little the type tea time of making next group, so circulate; Completion of processing, filtered the tea juice reclaimed and refrigerated after disinfection by ultraviolet light, for second day, so circulate every day; Add pure water dilution after tea sap concentration is too high, generally making a collection of tea juice with two thoughtful three weeks, then can discard, makes new tea juice.
jasmine tea little type tea prepared by jasmine tea finished product loose tea, adopt above-mentioned process to make, its quality is 6-10 gram.
above-mentioned jasmine tea finished product loose tea is prepared the process of jasmine tea little type tea and makes jasmine tea little type tea product, overcome existing steam humidification soften and cause the great disadvantage of jasmine tea finished product loose tea deterioration, made jasmine tea little type tea excellent quality in normal temperature water spray humidification " wet heap " softening process.Be analyzed as follows:
the first, jasmine tea finished product loose tea is immersed in the tea juice adopting and prepare with kind jasmine tea, and tea juice has completely cut off air, creates anaerobic environment, greatly reduces non-enzymatic oxidation.
the second, because jasmine tea finished product loose tea is immersed in tea juice, rate of moisture absorption is fast and very even, as long as softening time 5-8 minute, with normal temperature spray water humidification " wet heap " soften compared with the time short, not easily cause the further fermentation of jasmine tea finished product loose tea, cause deterioration.
three, above-mentioned the technique softening and dehumidifying of humidification at normal temperatures, avoids the impact of high temperature on oolong tea finished product loose tea quality.
four, owing to adopting the high concentration tea juice prepared by same kind jasmine tea as humidification bating liquor, jasmine tea finished product loose tea active ingredient is not easily separated out, further ensure humidification soften after the quality of jasmine tea finished product loose tea.
Detailed description of the invention
below in conjunction with embodiment, the present invention will be further described.
Embodiment
with Foochow jasmine tea loose tea for raw tea material processes little type tea:
at normal temperatures jasmine tea loose tea to be immersed in pure water 2 hours or 2.1 hours or 2.5 hours or 2.7 hours or 2.8 hours or 3 hours, to produce tea juice.The mass ratio of tealeaves and pure water is 1:1.5.
in the container that centrifugal drier is made up of inside and outside cylinder, add jasmine tea loose tea tea juice, poured into by jasmine tea loose tea in said vesse and soak 3 minutes or 4 minutes or 5 minutes, carry out humidification and soften, the height of jasmine tea loose tea tea juice liquid level is can all be as the criterion by submergence jasmine tea loose tea.
after humidification is softening, discharges jasmine tea loose tea tea juice, centrifugal drier is started and dehumidifies, remove unnecessary tea juice and divide, be advisable so that jasmine tea loose tea is tack-free.
the jasmine tea loose tea of having been softened by humidification, sends into little the type tea that moulding press is molded into predetermined shape.The each mould size of moulding press is be applicable to holding the jasmine tea loose tea that quality is 6 grams or 7 grams or 8 grams or 10 grams.
it is 5% or 6% that little for the jasmine tea being molded into predetermined shape type tea is dried to moisture content.
the jasmine tea loose tea tea juice of being discharged by centrifugal drier reclaims, and uses, so circulate in little the type tea time of making next group.
completion of processing, filtered the jasmine tea loose tea tea juice reclaimed and refrigerated after disinfection by ultraviolet light, for second day, so circulate every day.Pure water dilution is added after jasmine tea loose tea tea sap concentration is too high.Generally make a collection of jasmine tea loose tea tea juice with two thoughtful three weeks, then to discard, make new jasmine tea loose tea tea juice.
under the application gives kinds of processes parameter, Foochow jasmine tea loose tea makes little type tea example, and it is same as above that the jasmine tea loose tea of other technological parameters makes little type tea principle technique, do not enumerate.
Claims (3)
1. prepare the process of jasmine tea little type tea with jasmine tea finished product loose tea for one kind, comprise: 1) jasmine tea finished product loose tea humidification softens, 2) the jasmine tea finished product loose tea of humidification having been softened, send into moulding press and be molded into little type tea of predetermined shape, 3) little the type tea being molded into predetermined shape is dried to moisture content is less than or equal to 6%; It is characterized in that:
The concrete technology that described jasmine tea finished product loose tea humidification softens is:
1) described jasmine tea finished product loose tea is immersed in humidification in the tea juice adopting and prepare with kind jasmine tea under normal temperature in handtailor container to soften, softening time 3-5 minute; The preparation method of tea juice prepared by described same kind jasmine tea is: the loose tea of same kind jasmine tea is immersed in pure water 2-3 hour and produces, and the mass ratio of tealeaves and pure water is 1:1.5; Described jasmine tea finished product loose tea humidification softens handtailor container used, is made up of the inside and outside bucket of centrifugal drier, and the interior bucket of described centrifugal drier also overlaps outward and has outer barrel, for holding tea juice;
2) remove after unnecessary tea juice divides through centrifugal drier at normal temperatures, obtain humidification soften after jasmine tea finished product loose tea;
3) the jasmine tea tea juice that described centrifugal drier is discharged is reclaimed, use in little the type tea time of making next group, so circulate; Completion of processing, filtered the tea juice reclaimed and refrigerated after disinfection by ultraviolet light, for second day, so circulate every day; Add pure water dilution after tea sap concentration is too high, making a collection of tea juice with two thoughtful three weeks, then can discard, makes new tea juice.
2., with jasmine tea little type tea product prepared by jasmine tea finished product loose tea, it is characterized in that: make according to the arbitrary process of claim 1.
3. jasmine tea little type tea product of preparing of a kind of jasmine tea finished product loose tea according to claim 2, is characterized in that: its quality is 6-10 kilogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554414.3A CN105166224A (en) | 2015-09-01 | 2015-09-01 | Small ball-shaped flower tea processing method using finished loose flower tea and product thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510554414.3A CN105166224A (en) | 2015-09-01 | 2015-09-01 | Small ball-shaped flower tea processing method using finished loose flower tea and product thereof |
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| CN105166224A true CN105166224A (en) | 2015-12-23 |
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| CN201510554414.3A Pending CN105166224A (en) | 2015-09-01 | 2015-09-01 | Small ball-shaped flower tea processing method using finished loose flower tea and product thereof |
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Application publication date: 20151223 |