CN111227064A - Household portable tea fermentation process and equipment - Google Patents
Household portable tea fermentation process and equipment Download PDFInfo
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- CN111227064A CN111227064A CN202010178103.2A CN202010178103A CN111227064A CN 111227064 A CN111227064 A CN 111227064A CN 202010178103 A CN202010178103 A CN 202010178103A CN 111227064 A CN111227064 A CN 111227064A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 147
- 230000004151 fermentation Effects 0.000 title claims abstract description 143
- 241001122767 Theaceae Species 0.000 title claims 19
- 235000013616 tea Nutrition 0.000 claims abstract description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 16
- 235000019225 fermented tea Nutrition 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000000523 sample Substances 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000008213 purified water Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims 3
- 235000013305 food Nutrition 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 244000269722 Thea sinensis Species 0.000 abstract description 124
- 235000006468 Thea sinensis Nutrition 0.000 abstract description 11
- 235000020279 black tea Nutrition 0.000 abstract description 8
- 235000009569 green tea Nutrition 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 235000009508 confectionery Nutrition 0.000 abstract description 3
- 235000020333 oolong tea Nutrition 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000002054 inoculum Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 238000007605 air drying Methods 0.000 description 4
- 230000035622 drinking Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 239000002068 microbial inoculum Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
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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
- A23F3/08—Oxidation; Fermentation
- A23F3/10—Fermentation with addition of microorganisms or enzymes
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
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- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a household portable tea fermentation process and equipment, wherein old tea is taken and uniformly mixed with a proper amount of water; adding a proper amount of zymophyte agent into the uniformly mixed wet tea, and uniformly stirring; putting 200-300g of wet tea leaves into a fermentation bag with air holes, and compacting the tea leaves; placing the fermentation bag in a fermentation box for fermentation treatment, wherein the temperature in the fermentation box is 30-40 ℃, and the humidity is as follows: 50 to 70 percent, fermenting for 20 to 60 days; taking out the fermented tea leaves from the fermentation box and drying the tea leaves in the air; according to the invention, the fermentation bag is placed on the storage rack of the closed fermentation box, fermentation is carried out by setting a temperature and humidity control program, a pleasant tea making process is experienced, old green tea, scented tea, black tea or oolong tea placed in a house can be fermented into black tea type post-fermentation tea, the aroma is old and fragrant, the taste is sweet and mellow, and the purpose of increasing the aroma after long-term storage can be achieved.
Description
Technical Field
The invention relates to the technical field of tea post-fermentation processes, in particular to a household portable tea fermentation process and equipment.
Background
Along with the improvement of living standard and the demand of life pleasure of people, tea is stored or self-made tea leaves gradually enter the life of people, people enjoy the joy of own hands and taste own tea making results, and the life color is also increased.
Some tea leaves (such as green tea) are influenced in nutrient components when stored for too long, the health care effect is reduced, and the tea leaves are not problematic to continue drinking under the condition of ensuring no mildew, but the taste is greatly reduced. If the part of tea leaves is discarded, waste is inevitably caused, and loss is brought to users.
At present, there is no home-use solution for drinking after processing stored tea and expired tea and improving taste and nutritional performance again, and in order to guarantee the health care efficacy of tea and avoid causing resource waste, a manufacturing process and equipment capable of improving or improving tea performance by adopting a home-made mode are urgently needed, and the stored tea or the expired tea is further processed and then returned to a tea table, so that the requirement of healthy tea drinking of people is met.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a household portable tea fermentation process and equipment, solve the technical problem of reduction of taste and nutrition health care effect caused by overlong tea storage time, reduce waste caused by tea waste, fully utilize waste old tea or stored tea to adopt a home-made mode, improve the taste and nutrition health care effect of the tea and improve the tea making fun.
The invention adopts the following technical scheme:
a household light tea fermentation process comprises the following steps:
step one, taking old tea and uniformly mixing the old tea with a proper amount of water;
step two, adding a proper amount of zymophyte agent into the uniformly mixed wet tea, and uniformly stirring;
step three, putting 200-300g of wet tea leaves into a fermentation bag with air holes, and compacting the tea leaves;
step four, placing the fermentation bag in a fermentation box for fermentation treatment, wherein the temperature in the fermentation box is 30-40 ℃, and the humidity is as follows: 50% -70%;
and fifthly, taking out the fermented tea leaves from the fermentation box, and airing.
In the first step, 20-40 g of purified water is added into every 100g of old tea and uniformly mixed.
In the second step, 1.5-2.5 g of zymophyte agent is added into every 100g of wet tea, and the mixture is stirred uniformly and kept stand for 10-15 min.
The fermentation inoculum in the second step is obtained by drying, grinding and pulverizing the fermentation tea in the middle fermentation stage prepared by the standardized and clean fermentation process, the dosage of each bag of fermentation inoculum is 2-5g, and the dosage is matched with the tea filling amount of the fermentation bag.
200-250 g of wet tea is filled in the fermentation bag and fermented in a fermentation box for 20-60 days.
The fermentation bag is a disposable food-grade polyethylene plastic bag, and air holes are formed in the bag body and the two ends of the bag body after the two ends of the fermentation bag are sealed.
The invention also provides a fermentation box which comprises a box body, and a water tank, an electric heater, a storage rack, a temperature and humidity sensing probe and a controller which are positioned in the box body, wherein the electric heater is arranged in the water tank, the temperature and humidity sensing probe is arranged above the water tank, the controller is respectively electrically connected with the electric heater and the temperature and humidity sensing probe, the controller receives a temperature and humidity sensing signal of the temperature and humidity sensing probe, displays a temperature and humidity value in the box body, and controls the opening and closing of the electric heater according to the temperature and humidity in the box body; the storage rack is arranged above the water tank, and the fermentation bags are arranged on the storage rack
And ultraviolet lamp tubes are arranged at the top and/or two sides of the box body and are used for sterilizing the box body.
The box body is a heat preservation box body.
The technical scheme of the invention has the following advantages:
A. according to the invention, only old tea is rehydrated, a certain amount of tea fermentation microbial inoculum is added, the old tea is bagged and then placed in a fermentation box, and after the temperature and the humidity are set according to requirements, two fermentation tea treatment processes with different fermentation degrees can be realized, one is short-time slightly fermented tea, and the tea can be used for simply fermenting overdue or unpopular green tea, scented tea, black tea or oolong tea at home to remove green odor and foreign flavor, increase sweet and cooked fragrance, and have mellow and sweet taste, the fermentation period is 15 d-20 d, the treated tea can be stored for a long time, and the tea can be slowly converted during later storage, and the fragrance and the taste can be better and mellow; the tea is a long-term moderate-heavy fermented tea, and can be prepared by fermenting old green tea, scented tea, black tea or oolong tea at home to obtain black tea type fermented tea, wherein the aroma is mainly old aroma, the taste is sweet and refreshing, the fermentation period is 20-45 days, and the treated tea can be stored for a long time and has more aroma.
B. The invention adopts a portable movable fermentation box in the whole processing of the old tea, a heating water tank is arranged at the bottom of the box body, a temperature and humidity sensing probe is arranged above the water tank, the temperature and humidity control is realized through a controller, an ultraviolet lamp tube is arranged above the box body, the ultraviolet lamp tube can be manually controlled, and the sterilization treatment can be carried out at regular intervals; meanwhile, the tea is packaged in the fermentation bag with the air holes, so that the exchange of the internal and external environments of the fermentation bag is facilitated, and the fermentation characteristic is improved. Through artifical regulation and control, the fermenting case provides reasonable environmental condition for its fermentation, includes: the invention has simple and convenient process operation, light and practical fermentation box, and can be used as a tea storage box when not being fermented.
C. The fermentation process of the invention adopts the food-grade polyethylene plastic bag, the household manual operation of the plastic bag is simple and easy, the packaging amount of the plastic bag can be automatically controlled by the head and tail sealing rings, the packaging amount can be automatically adjusted according to the requirement, the appearance is transparent, the fermentation change condition of tea leaves in the bag can be clearly observed, the control is free according to the own taste, and the household tea making enjoys more.
D. In order to ensure the stability and the drinking requirement of home tea making, the invention also adds a fermentation microbial inoculum of an origin, and the tea is prepared into the microbial inoculum after the middle-stage strain of fermentation in the origin is ground, the microbial inoculum is safe and has rich flora, the dominant flora is consistent with the flora in the origin, and the fermentation process can be accelerated; according to the invention, the tea making operation is carried out across regions and across spaces by introducing the producing area flora, and the flavor of the prepared tea is close to that of the producing area; the fermented tea has strong palatability and high fragrance and taste pleasure degree.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings which are needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained from the drawings without inventive labor to those skilled in the art.
FIG. 1 is a flow chart of the tea fermentation process provided by the present invention;
FIG. 2 is a sectional view showing the structure of a fermenter used in the present invention.
The labels in the figure are as follows:
1-a box body; 2-a water tank; 3-an electric heater; 4-a shelf; 5-temperature and humidity sensing probe; 6-a controller; 7-fermentation bag; 8-ultraviolet lamp tube.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the present invention provides a domestic lightweight tea leaf fermentation process, which comprises the following steps:
(S1) mixing aged tea with appropriate amount of water;
20-40 g of purified water is added into every 100g of old tea, and the old tea is uniformly mixed, wherein the old tea can be green tea, scented tea and black tea which are placed in a house and collected for later use.
(S2) adding appropriate amount of zymophyte agent into the uniformly mixed wet tea, and stirring uniformly;
adding 1.5-2.5 g of zymophyte agent into every 100g of wet tea, uniformly stirring, and standing for 10-15 min. The fermentation inoculum is middle-stage fermented tea prepared by modern process fermentation in the middle stage of the process, and is obtained by grinding and pulverizing, the dosage of the prepared fermentation inoculum of each bag is 2-5g, and the dosage of the fermentation inoculum of each bag is matched with the tea filling amount of the fermentation bag, namely the tea filling amount of each bag is 200-300g, and 1 bag of fermentation inoculum can be prepared.
(S3) putting 200-300g of wet tea into a fermentation bag with air holes, and compacting the tea;
(S4) placing the fermentation bag in a fermentation box for fermentation treatment, wherein the temperature in the fermentation box is 30-40 ℃, and the humidity is: 50% -70%; 200-250 g of wet tea is filled into the fermentation bag and fermented in a fermentation box for 20-60 days.
(S5) taking out the fermented tea from the fermentation box, and air drying.
The fermentation bag is a disposable food-grade polyethylene plastic bag, and air holes are formed in the bag body and the two ends of the bag body after the two ends of the fermentation bag are sealed.
The plastic bag family obtains easily, and manual operation simple accurate, and the plastic bag dress volume accessible head and the tail seal ring automatic control, and the dress tea volume is adjusted by oneself as required, and the outward appearance is transparent, can clearly observe the fermentation change condition of tealeaves in the bag, according to the taste free control of oneself, family system tea is more enjoyed.
As shown in fig. 2, the household portable tea leaf fermentation equipment adopted in the invention comprises a portable movable closed fermentation box, wherein the fermentation box comprises a box body 1, a water tank 2, an electric heater 3, a storage rack 4, a temperature and humidity sensing probe 5 and a controller 6, the water tank 2 is arranged in the electric heater 3, the temperature and humidity sensing probe 5 is arranged above the water tank 2, the controller 6 is respectively electrically connected with the electric heater 3 and the temperature and humidity sensing probe 5, the controller 6 receives temperature and humidity sensing signals of the temperature and humidity sensing probe 5, displays temperature and humidity values in the box body 1, and controls the electric heater 3 to be opened and closed according to the temperature and humidity in the box body 1; the storage rack 4 is arranged above the water tank 2, and the fermentation bag 7 is arranged on the storage rack 4. The top and/or two sides of the box body 1 are/is also provided with ultraviolet lamp tubes 8 for sterilizing and cleaning the inside of the box body 1, and the box body 1 is preferably an aluminum alloy heat preservation box body.
The portable movable fermentation box is adopted, a heating water tank is arranged at the bottom of the box body, a temperature and humidity sensing probe is arranged above the water tank, temperature and humidity control is realized through a controller, and an ultraviolet lamp tube is arranged above the box body, so that the portable movable fermentation box can be manually controlled and regularly sterilized.
Meanwhile, the tea is packaged in the fermentation bag with the air holes, so that the exchange of the internal and external environments of the fermentation bag is facilitated, and the fermentation characteristic is improved. Through artifical regulation and control, the fermenting case provides reasonable environmental condition for its fermentation, includes: the invention has simple and convenient process operation, light and practical fermentation box, and can be used as a tea storage box when not being fermented.
Example 1
[ S1 ] 200g of old green tea is taken, and 40g of purified water is added into the old green tea and mixed evenly.
[ S2 ] adding 3g of zymophyte agent into the wet tea, stirring uniformly, and standing for 15 min.
(S3) putting the mixed wet tea into a fermentation bag with air holes, and compacting the tea.
(S4) placing the fermentation bag on a shelf in a fermentation box for fermentation treatment, turning on an electric heater 3 by a controller, setting the temperature in the fermentation box to be 30 ℃ and the humidity to be 50% -70%, setting the fermentation time to be 20 days, and automatically controlling the electric heater to supply water and heat by the controller when the temperature is lower than 30 ℃ and generate steam to make the humidity in the set range; when the temperature and the humidity reach the set values, the controller automatically controls the electric heater to close heating. When the fermentation bag reaches the set fermentation time in the fermentation box, an early warning prompt is sent out.
(S5) taking out the fermented tea from the fermentation box, and air drying.
The short-time slightly fermented tea leaves are prepared by the fermentation process.
Example 2
[ S1 ] 200g of old flower tea is taken, and 60g of purified water is added into the old flower tea and mixed evenly.
[ S2 ] adding 4g of zymophyte agent into the wet tea, stirring uniformly, and standing for 12 min.
(S3) putting the mixed wet tea into a fermentation bag with air holes, and compacting the tea.
(S4) placing the fermentation bag on a shelf in a fermentation box for fermentation treatment, turning on an electric heater 3 by a controller, setting the temperature in the fermentation box to be 40 ℃ and the humidity to be 50% -70%, setting the fermentation time to be 40 days, and automatically controlling the electric heater to supply water and heat by the controller when the temperature is lower than 40 ℃ and generating steam to make the humidity within the set range; when the temperature and the humidity reach the set values, the controller automatically controls the electric heater to close heating. When the fermentation bag reaches the set fermentation time in the fermentation box, an early warning prompt is sent out.
(S5) taking out the fermented tea from the fermentation box, and air drying.
The tea leaves fermented for a long time and a medium time are prepared by the fermentation process.
Example 3
[ S1 ] 200g of old black tea is taken, 80g of purified water is added into the old black tea and the mixture is mixed evenly.
[ S2 ] adding 5g of zymophyte agent into the wet tea, stirring uniformly, and standing for 10 min.
(S3) putting the mixed wet tea into a fermentation bag with air holes, and compacting the tea;
(S4) placing the fermentation bag on a shelf in a fermentation box for fermentation treatment, turning on an electric heater 3 by a controller, setting the temperature in the fermentation box to be 40 ℃ and the humidity to be 50% -70%, setting the fermentation time to be 60 days, and automatically controlling the electric heater to supply water and heat by the controller when the temperature is lower than 40 ℃ and generating steam to make the humidity in the set range; when the temperature and the humidity reach the set values, the controller automatically controls the electric heater to close heating. When the fermentation bag reaches the set fermentation time in the fermentation box, an early warning prompt is sent out.
(S5) taking out the fermented tea from the fermentation box, and air drying in a plate to obtain the final product.
The tea leaves which are heavily fermented for a long time are prepared by the fermentation process.
Through the tests of the above examples, it can be seen that: compared with the old tea leaves treated by the method before treatment, the old tea leaves treated by the method have the following advantages:
(1) removing green odor, fermentation gas and foreign flavor of old tea or expired tea;
(2) the tea has milder nature and less stimulation to the stomach, the tea after secondary fermentation is more helpful to the peristalsis of the intestinal tract, and the product character is more similar to that of post-fermentation tea;
(3) the storage stability of the treated tea is enhanced, the tea can be stored for a long time, and the tea has the characteristic of being more fragrant when stored;
(4) the treated tea can fully reflect the handcraft characteristics of the producer, has strong personal experience, and can enjoy the tea making fun at home without going to a tea area.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (9)
1. A household light tea fermentation process is characterized by comprising the following steps:
step one, taking old tea and uniformly mixing the old tea with a proper amount of water;
step two, adding a proper amount of zymophyte agent into the uniformly mixed wet tea, and uniformly stirring;
step three, putting 200-300g of wet tea leaves into a fermentation bag with air holes, and compacting the tea leaves;
step four, placing the fermentation bag in a fermentation box for fermentation treatment, wherein the temperature in the fermentation box is as follows: 30-40 ℃, humidity: 50% -70%;
and fifthly, taking out the fermented tea leaves from the fermentation box, and airing.
2. The household light tea fermentation process according to claim 1, wherein in the first step, 20-40 g of purified water is added to every 100g of old tea and mixed uniformly.
3. The household light tea fermentation process according to claim 1, wherein in the second step, 1.5-2.5 g of fermentation bacteria agent is added to every 100g of wet tea, and the mixture is stirred uniformly and kept stand for 10-15 min.
4. The household portable tea fermentation process according to claim 1, wherein the fermentation bacteria agent in the second step is prepared by drying, grinding and pulverizing fermented tea in the middle stage of fermentation, which is prepared by a standardized and clean fermentation process, and the dosage of each bag of fermentation bacteria agent is 2 g-5 g and is matched with the tea filling amount of the fermentation bag.
5. The household lightweight tea leaf fermentation process according to claim 1, wherein 200-250 g of wet tea is filled in the fermentation bag and fermented in a fermentation box for 20-60 days.
6. The home light tea fermentation process according to claim 1, wherein the fermentation bag is a disposable food grade polyethylene plastic bag, and the both ends of the fermentation bag are sealed and then formed with ventilation holes at the bag body and the both ends thereof.
7. A household portable tea fermentation device comprises a portable movable closed fermentation box and is characterized in that, the fermentation box comprises a box body (1), a water tank (2) positioned in the box body (1), an electric heater (3), a storage rack (4), a temperature and humidity sensing probe (5) and a controller (6), the electric heater (3) is arranged in the water tank (2), the temperature and humidity sensing probe (5) is arranged above the water tank (2), the controller (6) is respectively electrically connected with the electric heater (3) and the temperature and humidity sensing probe (5), the controller (6) receives temperature and humidity sensing signals of the temperature and humidity sensing probe (5) and displays temperature and humidity values in the box body (1), controlling the opening and closing of the electric heater (3) according to the temperature and humidity in the box body (1); the storage rack (4) is arranged above the water tank (2), and the fermentation bag (7) is arranged on the storage rack (4).
8. A household portable tea fermentation device according to claim 7, characterized in that the top and/or two sides of the box body (1) are provided with ultraviolet lamp tubes (8) for sterilizing the inside of the box body (1).
9. Portable tea leaf fermentation device for household use according to claim 7, characterized in that said tank (1) is a thermal tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010178103.2A CN111227064A (en) | 2020-03-14 | 2020-03-14 | Household portable tea fermentation process and equipment |
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| CN202010178103.2A CN111227064A (en) | 2020-03-14 | 2020-03-14 | Household portable tea fermentation process and equipment |
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| CN202010178103.2A Pending CN111227064A (en) | 2020-03-14 | 2020-03-14 | Household portable tea fermentation process and equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115836697A (en) * | 2022-12-09 | 2023-03-24 | 云南大学 | Ancient tree tea fermentation process |
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| US20070190219A1 (en) * | 2004-08-03 | 2007-08-16 | Yuuji Miyata | Fermented Tea Obtained By Tea-Rolling Processing Of Tea Material Leaves And Loquat Leaves, And Composition Having Extract Contained In Fermented Tea As Active Component |
| CN103859081A (en) * | 2014-02-26 | 2014-06-18 | 湖南农业大学 | Aged golden-flower dark green tea and processing technic thereof |
| CN203709150U (en) * | 2014-02-18 | 2014-07-16 | 温州大学 | Multifunctional household fermentation box with ventilating device |
| CN104472750A (en) * | 2014-12-20 | 2015-04-01 | 贵州习水县勤韵茶业有限公司 | Tea fermentation device |
| CN105104610A (en) * | 2015-09-16 | 2015-12-02 | 广西大学 | Preparation method and application of tea fermentation bacterium yeast |
| CN110692754A (en) * | 2019-10-31 | 2020-01-17 | 青川县绿勾坊茶业有限公司 | Preparation method of seven-Buddha dark tea |
-
2020
- 2020-03-14 CN CN202010178103.2A patent/CN111227064A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070190219A1 (en) * | 2004-08-03 | 2007-08-16 | Yuuji Miyata | Fermented Tea Obtained By Tea-Rolling Processing Of Tea Material Leaves And Loquat Leaves, And Composition Having Extract Contained In Fermented Tea As Active Component |
| CN203709150U (en) * | 2014-02-18 | 2014-07-16 | 温州大学 | Multifunctional household fermentation box with ventilating device |
| CN103859081A (en) * | 2014-02-26 | 2014-06-18 | 湖南农业大学 | Aged golden-flower dark green tea and processing technic thereof |
| CN104472750A (en) * | 2014-12-20 | 2015-04-01 | 贵州习水县勤韵茶业有限公司 | Tea fermentation device |
| CN105104610A (en) * | 2015-09-16 | 2015-12-02 | 广西大学 | Preparation method and application of tea fermentation bacterium yeast |
| CN110692754A (en) * | 2019-10-31 | 2020-01-17 | 青川县绿勾坊茶业有限公司 | Preparation method of seven-Buddha dark tea |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115836697A (en) * | 2022-12-09 | 2023-03-24 | 云南大学 | Ancient tree tea fermentation process |
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