JPS56106552A - Cooling method for steamed tea leaves - Google Patents
Cooling method for steamed tea leavesInfo
- Publication number
- JPS56106552A JPS56106552A JP736780A JP736780A JPS56106552A JP S56106552 A JPS56106552 A JP S56106552A JP 736780 A JP736780 A JP 736780A JP 736780 A JP736780 A JP 736780A JP S56106552 A JPS56106552 A JP S56106552A
- Authority
- JP
- Japan
- Prior art keywords
- tea leaves
- leaves
- cool
- water
- steamed
- 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.)
- Pending
Links
- 241001122767 Theaceae Species 0.000 title abstract 7
- 238000001816 cooling Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000003595 mist Substances 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010025 steaming Methods 0.000 abstract 1
Landscapes
- Tea And Coffee (AREA)
Abstract
PURPOSE: At the beginning of the cooling process, mist of water is sprayed to cool high-temperature steamed tea leaves and increase water on the surface of leaves, then the water is vaporized with a warm or hot air, thus cooling the surface and inner part of the leaves rapidly.
CONSTITUTION: Raw tea leaves are steamed in the steaming drum 6 with a steam at about 100°C for 30sec or so. The tea leaves are heated up to some 85°C and excluded on the start end of the net conveyor 1 in the cooler. At this time, an adequate amount of mist is sprayed from nozzle 7 to cool the leaf surfaces rapidly. These tea leaves are immediately conveyed by conveyor 1 into the warm air hood 8 where warm air is fed and the tea leaves are separated, turned up and down and mixed with stirrer 11. After cooled by evaporation, the tea leaves are sent into the cool air hood 12 and cooled with cool air down to some 20°C.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736780A JPS56106552A (en) | 1980-01-23 | 1980-01-23 | Cooling method for steamed tea leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736780A JPS56106552A (en) | 1980-01-23 | 1980-01-23 | Cooling method for steamed tea leaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56106552A true JPS56106552A (en) | 1981-08-24 |
Family
ID=11663994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP736780A Pending JPS56106552A (en) | 1980-01-23 | 1980-01-23 | Cooling method for steamed tea leaves |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56106552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194658U (en) * | 1982-06-07 | 1983-12-24 | カワサキ機工株式会社 | Cooling tea leaf feeder |
-
1980
- 1980-01-23 JP JP736780A patent/JPS56106552A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194658U (en) * | 1982-06-07 | 1983-12-24 | カワサキ機工株式会社 | Cooling tea leaf feeder |
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