JPS572636A - Treatment of green tea with steam - Google Patents
Treatment of green tea with steamInfo
- Publication number
- JPS572636A JPS572636A JP7651780A JP7651780A JPS572636A JP S572636 A JPS572636 A JP S572636A JP 7651780 A JP7651780 A JP 7651780A JP 7651780 A JP7651780 A JP 7651780A JP S572636 A JPS572636 A JP S572636A
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- tea leaves
- uhf
- tightly sealed
- treatment
- 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
Landscapes
- Structure Of Belt Conveyors (AREA)
- Tea And Coffee (AREA)
Abstract
PURPOSE: A part of the conveyor that conveys green tea leaves under tightly sealed conditions is irradiated with ultra-high-frequency (UHF) waves to prevent the deterioration in quality caused by being wetted by water and enable the treatment by means of simple equipment.
CONSTITUTION: Raw tea leaves is fed from the hopper 13 to the space that is air- tightly surrounded with partition walls 3 on the bottom conveyor 1, a pair of side conveyors 6 and the top conveyor 4 and pass through the heating chamber 11 with the movement of these conveyors. The heating chamber is provided with a device for generating UHF waves and the tea leaves are heated with UHF and steamed. The conveyor 1 is provided with a pressure-controlling valve 10 to control the pressure in the tightly sealed steaming chamber. The steaming chamber may be formed by fitting a tightly sealed vessel rotatably.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7651780A JPS572636A (en) | 1980-06-05 | 1980-06-05 | Treatment of green tea with steam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7651780A JPS572636A (en) | 1980-06-05 | 1980-06-05 | Treatment of green tea with steam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS572636A true JPS572636A (en) | 1982-01-08 |
Family
ID=13607459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7651780A Pending JPS572636A (en) | 1980-06-05 | 1980-06-05 | Treatment of green tea with steam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS572636A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63276443A (en) * | 1987-05-08 | 1988-11-14 | Nippon Kouchiya Kk | Tea manufacturing |
JP2011219272A (en) * | 2010-04-13 | 2011-11-04 | Pratt & Whitney Rocketdyne Inc | Pump for transferring particulate matter |
DE102008031080B4 (en) * | 2008-07-01 | 2013-04-11 | Elias Delipetkos | Device for radiation analysis |
JP2018083679A (en) * | 2016-11-22 | 2018-05-31 | 株式会社大林組 | Belt conveyor device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482991A (en) * | 1966-01-13 | 1969-12-09 | Lipton Inc Thomas J | Process for preparing tea extracts |
JPS4814713U (en) * | 1971-07-01 | 1973-02-19 |
-
1980
- 1980-06-05 JP JP7651780A patent/JPS572636A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482991A (en) * | 1966-01-13 | 1969-12-09 | Lipton Inc Thomas J | Process for preparing tea extracts |
JPS4814713U (en) * | 1971-07-01 | 1973-02-19 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63276443A (en) * | 1987-05-08 | 1988-11-14 | Nippon Kouchiya Kk | Tea manufacturing |
DE102008031080B4 (en) * | 2008-07-01 | 2013-04-11 | Elias Delipetkos | Device for radiation analysis |
JP2011219272A (en) * | 2010-04-13 | 2011-11-04 | Pratt & Whitney Rocketdyne Inc | Pump for transferring particulate matter |
US8439185B2 (en) | 2010-04-13 | 2013-05-14 | Pratt & Whitney Rocketdyne, Inc. | Multiple moving wall dry coal extrusion pump |
JP2018083679A (en) * | 2016-11-22 | 2018-05-31 | 株式会社大林組 | Belt conveyor device |
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