CN114128776A - Method for quickly drying old green tea - Google Patents
Method for quickly drying old green tea Download PDFInfo
- Publication number
- CN114128776A CN114128776A CN202111549131.1A CN202111549131A CN114128776A CN 114128776 A CN114128776 A CN 114128776A CN 202111549131 A CN202111549131 A CN 202111549131A CN 114128776 A CN114128776 A CN 114128776A
- Authority
- CN
- China
- Prior art keywords
- tea
- tea leaves
- machine
- old green
- baking machine
- 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.)
- Withdrawn
Links
- 244000269722 Thea sinensis Species 0.000 title claims abstract description 70
- 238000001035 drying Methods 0.000 title claims abstract description 23
- 235000009569 green tea Nutrition 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- 235000013616 tea Nutrition 0.000 claims abstract description 52
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000003892 spreading Methods 0.000 claims abstract description 6
- 244000082204 Phyllostachys viridis Species 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020279 black tea Nutrition 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 235000019225 fermented tea Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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
- A23F3/06—Treating tea before extraction; Preparations produced thereby
Landscapes
- 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 invention relates to the field of tea production, and provides a method for quickly drying old green tea, which comprises the following steps of (1) rolling fresh tea; (2) spreading the rolled tea leaves on a bamboo plaque for cooling for 1h after rolling; (3) putting the spread and cooled tea leaves into a microwave machine to remove water, wherein the power of the microwave machine is 15-18kw, and the time is 2 min; (4) and (3) putting the tea leaves after the moisture is removed into a baking machine, wherein the baking machine lasts for 20-30min at the temperature of 110 ℃, and fully drying the tea leaves until the moisture content of the tea leaves is 5%. The invention removes partial moisture from the tea by using the microwave machine, and then the tea reaches the required moisture content by using the baking machine, and meanwhile, the aroma of the tea is improved; the old green tea is dried by the matching of the microwave machine and the baking machine, so that the airing time of the old green tea is reduced, the sanitation is also ensured, the time cost is saved, and the quality and the aspects of the finished tea are superior to those of the traditional aired and dried old green tea.
Description
Technical Field
The invention relates to the field of tea production, in particular to a method for quickly drying old green tea.
Background
The old green tea is a raw material part for manufacturing green brick tea in the black tea, the old green tea is mainly prepared from fresh tender leaves and stems of a round of tea in season, and the processing process comprises water removing, rolling and drying. The drying process adopts a drying mode, the sun drying is carried out on a special drying yard until the drying is too harsh, the moisture content is about 15 percent, the drying process is easily influenced by weather, the drying time is long, the environmental sanitation is poor, and the environmental sanitation is not guaranteed.
Disclosure of Invention
The invention provides a method for quickly drying old and dark tea, which aims to solve the problems that the existing tea is easily influenced by weather during airing, the airing time is too long, and the environmental sanitation is poor and is not guaranteed.
In order to solve the technical problem, the invention adopts the following technical scheme:
a method for quickly drying old green tea comprises the following steps,
(1) rolling fresh tea leaves;
(2) spreading the rolled tea leaves on a bamboo plaque for cooling for 1h after rolling;
(3) putting the spread and cooled tea leaves into a microwave machine to remove water, wherein the power of the microwave machine is 15-18kw, and the time is 2 min;
(4) and (3) putting the tea leaves after the moisture is removed into a baking machine, wherein the baking machine lasts for 20-30min at the temperature of 110 ℃, and fully drying the tea leaves until the moisture content of the tea leaves is 5%.
The invention has the beneficial effects that:
the invention removes partial moisture from the tea by using the microwave machine, and then the tea reaches the required moisture content by using the baking machine, and meanwhile, the aroma of the tea is improved; the old green tea is dried by the matching of the microwave machine and the baking machine, so that the airing time of the old green tea is reduced, the sanitation is also ensured, the time cost is saved, and the quality and the aspects of the finished tea are superior to those of the traditional aired and dried old green tea.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
A method for quickly drying old green tea comprises the following steps,
(1) rolling fresh tea leaves;
(2) spreading the rolled tea leaves on a bamboo plaque for cooling for 1h after rolling;
(3) putting the spread and cooled tea leaves into a microwave machine to remove water, wherein the power of the microwave machine is 15kw, and the time is 2 min;
(4) and (3) putting the tea leaves after the moisture is removed into a baking machine, wherein the baking machine lasts for 20min at the temperature of 110 ℃, and fully drying the tea leaves until the moisture content of the tea leaves is 5%.
This example is a parameter used when the amount of tea leaves is small.
Example 2
A method for quickly drying old green tea comprises the following steps,
(1) rolling fresh tea leaves;
(2) spreading the rolled tea leaves on a bamboo plaque for cooling for 1h after rolling;
(3) putting the spread and cooled tea leaves into a microwave machine to remove water, wherein the power of the microwave machine is 16.5kw, and the time is 2 min;
(4) and (3) putting the tea leaves after the moisture is removed into a baking machine, wherein the baking machine lasts for 25min at the temperature of 110 ℃, and fully drying the tea leaves until the moisture content of the tea leaves is 5%.
This example is a parameter used when the amount of tea leaves is normal.
Example 3
A method for quickly drying old green tea comprises the following steps,
(1) rolling fresh tea leaves;
(2) spreading the rolled tea leaves on a bamboo plaque for cooling for 1h after rolling;
(3) putting the spread and cooled tea leaves into a microwave machine to remove water, wherein the power of the microwave machine is 18kw, and the time is 2 min;
(4) and (3) putting the tea leaves after the moisture is removed into a baking machine, wherein the baking machine lasts for 30min at the temperature of 110 ℃, and the tea leaves are sufficiently dried until the moisture content of the tea leaves is 5%.
This embodiment is a parameter used when the amount of tea leaves is large.
The invention adopts the existing microwave machine ORW6S-3C in the type of the microwave machine.
In the invention, the baking machine is the existing baking machine,the adopted area of the baking machine is 15m2In (1).
The above-described embodiments are only preferred embodiments of the present invention, and any obvious modifications thereof, which would be apparent to those skilled in the art without departing from the technical idea of the present invention, should be considered to be included in the scope of the claims of the present invention.
Claims (1)
1. A method for quickly drying old green tea comprises the following steps,
(1) rolling fresh tea leaves;
(2) spreading the rolled tea leaves on a bamboo plaque for cooling for 1h after rolling;
(3) putting the spread and cooled tea leaves into a microwave machine to remove water, wherein the power of the microwave machine is 15-18kw, and the time is 2 min;
(4) and (3) putting the tea leaves after the moisture is removed into a baking machine, wherein the baking machine lasts for 20-30min at the temperature of 110 ℃, and fully drying the tea leaves until the moisture content of the tea leaves is 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549131.1A CN114128776A (en) | 2021-12-17 | 2021-12-17 | Method for quickly drying old green tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549131.1A CN114128776A (en) | 2021-12-17 | 2021-12-17 | Method for quickly drying old green tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114128776A true CN114128776A (en) | 2022-03-04 |
Family
ID=80382797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111549131.1A Withdrawn CN114128776A (en) | 2021-12-17 | 2021-12-17 | Method for quickly drying old green tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114128776A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657274A (en) * | 2012-04-12 | 2012-09-12 | 四川三山茶业有限公司 | Eucommia male flower tea and manufacturing method thereof |
| CN109042972A (en) * | 2018-10-22 | 2018-12-21 | 湖北龙王垭茶业有限公司 | A kind of microwave combined furnace drying method of black tea |
-
2021
- 2021-12-17 CN CN202111549131.1A patent/CN114128776A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657274A (en) * | 2012-04-12 | 2012-09-12 | 四川三山茶业有限公司 | Eucommia male flower tea and manufacturing method thereof |
| CN109042972A (en) * | 2018-10-22 | 2018-12-21 | 湖北龙王垭茶业有限公司 | A kind of microwave combined furnace drying method of black tea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220304 |
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| WW01 | Invention patent application withdrawn after publication |