CN108094604A - Fast dissolving solid sifting tea and its preparation process - Google Patents
Fast dissolving solid sifting tea and its preparation process Download PDFInfo
- Publication number
- CN108094604A CN108094604A CN201711333491.1A CN201711333491A CN108094604A CN 108094604 A CN108094604 A CN 108094604A CN 201711333491 A CN201711333491 A CN 201711333491A CN 108094604 A CN108094604 A CN 108094604A
- Authority
- CN
- China
- Prior art keywords
- tea
- tealeaves
- preparation process
- fast dissolving
- dissolving solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/18—Extraction of water soluble tea constituents
-
- 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
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/22—Drying or concentrating tea extract
- A23F3/225—Drying or concentrating tea extract by evaporation, e.g. drying in thin layers, foam drying
-
- 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
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/30—Further treatment of dried tea extract; Preparations produced thereby, e.g. instant tea
- A23F3/32—Agglomerating, flaking or tabletting or granulating
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention proposes that a kind of fast dissolving solid sifting tea and its preparation process, technique comprise the following steps：Tealeaves is ground into tealeaves particle by step 1；Step 2, adds in water by tealeaves particle and mixes and be warming up to 80 ~ 100 DEG C, and essence boils after 30 ~ 60min that fast cooling is fresh-keeping to obtain tea mixed liquor under 0.2 ~ 0.3Mpa；The tea mixed liquor that step 2 obtains is filtered to obtain tea juice by step 3；Tea juice is pumped into vaporising device by step 4, and 100 ~ 130 DEG C of evaporations are warming up in 3 ~ 10s and obtain tea powder；Step 5, tabletting after tea powder is dried.The preparation process of fast dissolving solid sifting tea proposed by the present invention, the tea that solid tea product obtained brews out can keep tealeaves original flavor giving off a strong fragrance, limpid color and luster is presented in millet paste, and brew quick zero tea grounds of dissolving, it is suitble to modern allegro life style, in addition, also have the advantages that extend the tealeaves shelf-life.
Description
Technical field
The present invention relates to a kind of fast dissolving solid sifting tea and its preparation processes.
Background technology
Tealeaves is as a kind of daily drinks, for a long time for welcomed by the people.Traditional tealeaves brews technique, due to needing
A variety of tea set cooperations, use occasion is limited, therefore various tea bags, tea extract capsule, instant tea formulation etc. occurs.
Existing instant tea formulation, is with the addition of various flavoring agents, excipient mostly, loses the taste of tealeaves in itself, and those preparations
The tea powder of addition is to be directly ground to end by tealeaves to be made mostly, coarse to have residue；Either oozed repeatedly by reverse osmosis membrane
It is concentrated and dried and is made thoroughly, working condition is more demanding and process of osmosis can lose the original flavor of part tealeaves repeatedly.
The content of the invention
To solve problem of the prior art, the present invention proposes a kind of fast dissolving solid sifting tea and its preparation process, obtained solid
The tea that body tea product brews out can keep tealeaves original flavor giving off a strong fragrance, and limpid color and luster is presented in millet paste, and it is fast to brew dissolving
Fast zero tea grounds is suitble to modern allegro life style, in addition, also having the advantages that extend the tealeaves shelf-life.
The present invention proposes a kind of preparation process of fast dissolving solid sifting tea, comprises the following steps：
Tealeaves is ground into tealeaves particle by step 1；
The tealeaves particle is added in water mixing and is warming up to 80 ~ 100 DEG C by step 2, and essence boils 30 ~ 60min under 0.2 ~ 0.3Mpa
After cool down it is fresh-keeping obtain tea mixed liquor, the cooling is fresh-keeping to be referred to be reduced to 30 ~ 50 DEG C in 10 ~ 20min；
The tea mixed liquor that step 2 obtains is filtered to obtain tea juice by step 3；
Step 4, the tea juice is pumped into vaporising device, and 100 ~ 130 DEG C of evaporations are warming up in 3 ~ 10s and obtain tea powder；
Step 5, tabletting after the tea powder is dried.
In the further scheme of the present invention, the heating described in step 4 is to be heated up by nano electroheating film quick heating pipe.
In the further scheme of the present invention, the tea juice absorption described in step 4 heats up on ventilated membrane band.
100 ~ 130 DEG C of hot winds of output are equipped in the further scheme of the present invention, in the vaporising device described in step 4
Air blower, the air blower are used to that tea powder to be made to come off and be blowed to next process from ventilated membrane band.
In the further scheme of the present invention, the crushing operation described in step 1 includes the tealeaves dried passing through the first powder
Broken machine is ground into the tealeaves particle of 60 ~ 90 mesh, and the tealeaves particle of 90 ~ 260 mesh is ground into using the second pulverizer.
In the further scheme of the present invention, the tealeaves first passes through high pressure air rifle jet cleaning removal tealeaves before crushing
The impurity dust on surface.
In the further scheme of the present invention, the water and the mass ratio of tealeaves particle that are added in step 2 are 1.5 ~ 1.0.
In the present invention further scheme in, the nano electroheating film quick heating pipe for nano electroheating film carry quartz ampoule or
Ceramic tube.
In the further scheme of the present invention, the tealeaves is full fermentation tea.
The present invention also proposes a kind of fast dissolving solid sifting tea, to be suppressed by the preparation process of above-mentioned fast dissolving solid sifting tea
The plates with geometry.The geometry includes circular, oval, square etc..
Beneficial effects of the present invention：The present invention is fresh-keeping to its prompt drop temperature by the way that tealeaves crushing progress high-temperature fine is boiled again,
The evaporation that is rapidly heated is carried out to the tea juice after filtering afterwards, obtains genuine water-soluble tea powder, what final compacting formed consolidates
The tea that body tea product brews out can keep tealeaves original flavor giving off a strong fragrance, and limpid color and luster is presented in millet paste, and it is fast to brew dissolving
Fast zero tea grounds, can also be used as lozenge and eats, and be suitble to modern allegro life style, extend the tealeaves shelf-life in addition, also having
The advantages of.
Description of the drawings
Fig. 1 is the production procedure equipment schematic diagram of the present invention.
Specific embodiment
Below in conjunction with attached drawing 1, application scheme is further described：
A kind of preparation process of fast dissolving solid sifting tea, comprises the following steps：
Tealeaves is placed in cleaning device 1 the impurity dust that tealeaves surface is removed by 11 jet cleaning of high pressure air rifle by step 1；
The tealeaves is full fermentation tea, preferably black tea；Then the tealeaves for having cleaned drying is ground into 60 ~ 90 by first disintegrator 2
Purpose tealeaves particle is ground into the tealeaves particle of 90 ~ 260 mesh using the second pulverizer 3.
The tealeaves particle is transferred in high-temperature high-pressure boiler 4 by step 2, is added in the water that mass ratio is 1.5 ~ 1.0 and is mixed
It closes, is warming up to 80 ~ 100 DEG C, essence, which boils to cool down after 30 ~ 60min, under 0.2 ~ 0.3Mpa fresh-keeping obtains tea mixed liquor, the cooling
It is fresh-keeping to refer to be reduced to 30 ~ 50 DEG C in 10 ~ 20min.
The tea mixed liquor that step 2 obtains is filtered to obtain tea juice by step 3, and the filtering refers in the duct
Multiple strainer 41 is set every slag.
The tea juice is pumped by water pump 42 in vaporising device 5 by step 4, is equipped in the vaporising device 5 by upper
The ventilated membrane band 51 of movement is transmitted under, nano electroheating film quick heating pipe 52 is provided between the ventilated membrane band 51, it is described
Nano electroheating film quick heating pipe 52 carries quartz ampoule for nano electroheating film；The tea juice absorption passes through nanometer on ventilated membrane band 51
Electric radiant Heating Film quick heating pipe 52 is warming up to 100 ~ 130 DEG C of evaporations in 3 ~ 10s and obtains tea powder；Output is equipped in the vaporising device 5
Tea powder by the hot wind of air blower 53 from ventilated membrane band 51 is come off and blowed under by the air blower 53 of 100 ~ 130 DEG C of hot winds
One procedure.
Tea powder is placed in after dryer 6 is dried the progress tabletting in tablet press machine 7 and obtains finished product, finally by finished product by step 5
It is placed in low temperature drier 8 and preserves.
A kind of fast dissolving solid sifting tea has geometric form for what is formed by the preparation process of above-mentioned fast dissolving solid sifting tea compacting
The plates of shape.The geometry includes circular, oval, square etc..
During production, by after tealeaves is crushed carry out high temperature and pressure essence boil again it is fresh-keeping to its prompt drop temperature, obtain Normal juice original
The tealeaves soup of taste carries out the evaporation that is rapidly heated to the tea juice for having filtered tea grounds afterwards, the water solubility for the original flavor ingredient that is maintained
Tea powder advertises the powder of screening small particle by air blower 53, further obtains the tea powder of instant no slag, so, it is final to suppress
The tea that the solid tea product formed brews out can keep tealeaves original flavor giving off a strong fragrance, and limpid color and luster is presented in millet paste, and rushes
Bubble dissolves quick zero tea grounds, can also be used as lozenge and eats, and is suitble to modern allegro life style, furthermore it is possible to make tealeaves
Shelf-life is maintained at 2 ~ 3 years.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximation or the technology deduction made based on this, replacement, improvement etc. are regarded as the protection domain of this patent.
Claims (10)
1. a kind of preparation process of fast dissolving solid sifting tea, which is characterized in that comprise the following steps：
Tealeaves is ground into tealeaves particle by step 1；
Step 2, adds in water by the tealeaves particle and mixes and be warming up to 80~100 DEG C, under 0.2~0.3Mpa essence boil 30~
Cool down after 60min it is fresh-keeping obtain tea mixed liquor, the cooling is fresh-keeping to be referred to be reduced to 30~50 DEG C in 10~20min；
The tea mixed liquor that step 2 obtains is filtered to obtain tea juice by step 3；
Step 4, the tea juice is pumped into vaporising device, and 100~130 DEG C of evaporations are warming up in 3~10s and obtain tea powder；
Step 5, tabletting after the tea powder is dried.
2. the preparation process of fast dissolving solid sifting tea according to claim 1, which is characterized in that the heating described in step 4 is
It is heated up by nano electroheating film quick heating pipe.
3. the preparation process of fast dissolving solid sifting tea according to claim 2, which is characterized in that the tea juice described in step 4 is inhaled
It is attached on ventilated membrane band and heats up.
4. the preparation process of fast dissolving solid sifting tea according to claim 3, which is characterized in that the evaporation dress described in step 4
The air blower of 100~130 DEG C of hot winds of output is equipped in putting, the air blower is used to that tea powder to be made to come off and blow from ventilated membrane band
To next process.
5. the preparation process of fast dissolving solid sifting tea according to claim 1, which is characterized in that the crushing behaviour described in step 1
Make to include the tealeaves particle for passing through first disintegrator and be ground into 60~90 mesh the tealeaves dried, be crushed using the second pulverizer
Into the tealeaves particle of 90~260 mesh.
6. the preparation process of fast dissolving solid sifting tea according to claim 1, which is characterized in that the tealeaves is first before crushing
The impurity dust on tealeaves surface is removed by high pressure air rifle jet cleaning.
7. the preparation process of fast dissolving solid sifting tea according to claim 1, which is characterized in that the water that is added in step 2 with
The mass ratio of tealeaves particle is 1.5~1.0.
8. the preparation process of fast dissolving solid sifting tea according to claim 2, which is characterized in that the nano electroheating film speed
Heat pipe carries quartz ampoule or ceramic tube for nano electroheating film.
9. the preparation process of fast dissolving solid sifting tea according to claim 1, which is characterized in that the tealeaves is full fermentation
Tea.
10. a kind of fast dissolving solid sifting tea, which is characterized in that be by claim 1-9 any one of them fast dissolving solid sifting teas
The plates with geometry that preparation process compacting forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333491.1A CN108094604A (en) | 2017-12-13 | 2017-12-13 | Fast dissolving solid sifting tea and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333491.1A CN108094604A (en) | 2017-12-13 | 2017-12-13 | Fast dissolving solid sifting tea and its preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108094604A true CN108094604A (en) | 2018-06-01 |
Family
ID=62215779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711333491.1A Pending CN108094604A (en) | 2017-12-13 | 2017-12-13 | Fast dissolving solid sifting tea and its preparation process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020202138A1 (en) * | 2019-04-05 | 2020-10-08 | Avshalom Shlomo Matan | A soluble tea extract tablet and method of manufacturing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078601A (en) * | 1992-05-16 | 1993-11-24 | 贾文成 | Process for preparing high quality tea products |
| CN1135292A (en) * | 1996-01-31 | 1996-11-13 | 张君良 | Method for production of sheet-type tea |
| CN1262048A (en) * | 1999-08-11 | 2000-08-09 | 朱明� | Technology for producing instant tea tablets |
| CN1382381A (en) * | 2001-04-23 | 2002-12-04 | 中国药科大学保健品厂 | Instant tea tablet and its preparing process |
| CN104304565A (en) * | 2014-09-22 | 2015-01-28 | 湖南省农产品加工研究所 | Preparation method of composite fragrance type instant rose tea tablets |
-
2017
- 2017-12-13 CN CN201711333491.1A patent/CN108094604A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078601A (en) * | 1992-05-16 | 1993-11-24 | 贾文成 | Process for preparing high quality tea products |
| CN1135292A (en) * | 1996-01-31 | 1996-11-13 | 张君良 | Method for production of sheet-type tea |
| CN1262048A (en) * | 1999-08-11 | 2000-08-09 | 朱明� | Technology for producing instant tea tablets |
| CN1382381A (en) * | 2001-04-23 | 2002-12-04 | 中国药科大学保健品厂 | Instant tea tablet and its preparing process |
| CN104304565A (en) * | 2014-09-22 | 2015-01-28 | 湖南省农产品加工研究所 | Preparation method of composite fragrance type instant rose tea tablets |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020202138A1 (en) * | 2019-04-05 | 2020-10-08 | Avshalom Shlomo Matan | A soluble tea extract tablet and method of manufacturing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |