CN102669311A - Hot air recovery system of tea drying machine - Google Patents
Hot air recovery system of tea drying machine Download PDFInfo
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- CN102669311A CN102669311A CN201210148164XA CN201210148164A CN102669311A CN 102669311 A CN102669311 A CN 102669311A CN 201210148164X A CN201210148164X A CN 201210148164XA CN 201210148164 A CN201210148164 A CN 201210148164A CN 102669311 A CN102669311 A CN 102669311A
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- hot air
- guide pipe
- drying machine
- communicated
- recovery system
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Abstract
The invention discloses a hot air recovery system of a tea drying machine. The hot air recovery system comprises a hot air stove and a drying machine; the drying machine is communicated with an air outlet of the hot air stove through a first guide pipe; the hot air recovery system further comprises a second guide pipe and a third guide pipe; the top of the drying machine is provided with an air suction hood communicated with the top of the drying machine; and the air suction hood is communicated with a green leaf tedding chamber through the second guide pipe and communicated with an air inlet of the hot air stove through the third guide pipe; Both the second guide pipe and the third guide pipe are provided with regulation valves and draught fans. According to the hot air recovery system of the tea drying machine, disclosed by the invention, when temperature in a green leaf tedding workshop cannot reach at the requirements, the hot air in the hot air hood is discharged to the green leaf tedding chamber through the second guide pipe, and the discharged hot air is used for rapidly tedding tea leaves and effectively speeding up moisture loss in fresh leaves (in particular rainwater-contained leaves), so that the tedding time of tea leaves is shortened, the number of workers is reduced, the problems such as manpower shortage during the traditional processing of tea leaves are solved, and the utilization rate of heat is improved.
Description
Technical field
The present invention relates to a kind of hot blast recovery system of tea drier.
Background technology
Tea is the traditional drink of China, and the tea that brews with it can not only quench one's thirst, but also have promote the production of body fluid, relieve summer heat, effect such as heat-clearing, detoxifcation, Chang Yinneng plays good health-care effect.The process of typical tea leaves includes stand green grass or young crops, completes, kneads, dries, and existing stoving process is accomplished in the oven dry workshop, during drying tea leaves; The hot blast major part that the hot-blast stove drum advances is distributed in surrounding enviroment; Heat is not fully utilized, and not only causes the waste of the energy, improves the tealeaves cost of manufacture; And cause operating ambient temperature higher, influence work efficiency of workers; The stand green grass or young crops of tealeaves is one important operation; At present known tealeaves stand green grass or young crops generally is certain thickness to be put at the tealeaves stand moisture in the tealeaves is scattered and disappeared naturally; In this process, because moisture can not distribute timely, the temperature in the tealeaves can raise gradually; Therefore need personnel's stirring regularly, to keep temperature maintenance in the tealeaves in certain level.Said method certain staff of needs outfit in the mass production of tealeaves carries out craft and regularly stirs, and labour intensity is big, has also improved the processing cost of product simultaneously.
Summary of the invention
The present invention solves the deficiency that prior art exists, and a kind of hot blast recovery system that can make full use of the tea drier of dryer heat is provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
A kind of hot blast recovery system of tea drier; Include hot-blast stove, dryer; Said dryer is communicated with through first conduit with the air outlet of hot-blast stove, also includes second conduit and the 3rd conduit, and said dryer top is provided with the suspended hood that is communicated with it; Said suspended hood is communicated with, is communicated with the air inlet of hot-blast stove through the 3rd conduit with blue or green chamber, stand through second conduit, is equipped with control valve and air-introduced machine on said second conduit and the 3rd conduit.
Beneficial effect of the present invention is: 1, do not reach when requiring when stand blue or green workshop temperature, the hot gas in the suspended hood, enter blue or green chamber, stand through second conduit; Hot blast through entering spreads out green grass or young crops fast to tealeaves; Can effectively accelerate the moisture loss in the bright leaf (especially rainwater leaf), not only shorten the blue or green time of stand of tealeaves, reduce personnel's use amount; Alleviate problem such as manpower shortage in the present Tea Processing process, and improved heat utilization ratio; 2, when stand blue or green workshop temperature reaches manufacturing technique requirent, can hot gas be recovered in the hot-blast stove, utilize once more through the 3rd conduit, thus reach economize on coal, energy-conservation effect.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1; A kind of hot blast recovery system of tea drier includes hot-blast stove 1, dryer 2, and said dryer is communicated with through first conduit 3 with the air outlet of hot-blast stove; Also include second conduit 4 and the 3rd conduit 5; Said dryer top is provided with the suspended hood 6 that is communicated with it, and said suspended hood is communicated with, is communicated with the air inlet of hot-blast stove through the 3rd conduit 5 with blue or green chamber 7, stand through second conduit 4, is equipped with control valve 8 and air-introduced machine 9 on said second conduit and the 3rd conduit.
Claims (1)
1. the hot blast recovery system of a tea drier; Include hot-blast stove, dryer; Said dryer is communicated with through first conduit with the air outlet of hot-blast stove, it is characterized in that: also include second conduit and the 3rd conduit, said dryer top is provided with the suspended hood that is communicated with it; Said suspended hood is communicated with, is communicated with the air inlet of hot-blast stove through the 3rd conduit with blue or green chamber, stand through second conduit, is equipped with control valve and air-introduced machine on said second conduit and the 3rd conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210148164XA CN102669311A (en) | 2012-04-27 | 2012-04-27 | Hot air recovery system of tea drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210148164XA CN102669311A (en) | 2012-04-27 | 2012-04-27 | Hot air recovery system of tea drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102669311A true CN102669311A (en) | 2012-09-19 |
Family
ID=46802403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210148164XA Pending CN102669311A (en) | 2012-04-27 | 2012-04-27 | Hot air recovery system of tea drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102669311A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535453A (en) * | 2013-10-22 | 2014-01-29 | 镇江市丹徒区上党墅农茶叶专业合作社 | Tea leaf drying equipment with residual heat recovery device |
| CN105685275A (en) * | 2016-01-29 | 2016-06-22 | 许坤坤 | Green tea drying system |
| CN107897435A (en) * | 2017-11-24 | 2018-04-13 | 尹大建 | A kind of method of Jasmine drying tail gas recycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101933541A (en) * | 2009-07-01 | 2011-01-05 | 陶源 | Tea-leaves hot air circulating drier |
| CN201709324U (en) * | 2010-02-04 | 2011-01-19 | 宣城市三九茶叶机械制造有限公司 | Superconductive hot air type tea drying machine |
| CN201919603U (en) * | 2011-01-07 | 2011-08-10 | 福建日春实业有限公司 | Circulating-air-type tea leaf dryer |
-
2012
- 2012-04-27 CN CN201210148164XA patent/CN102669311A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101933541A (en) * | 2009-07-01 | 2011-01-05 | 陶源 | Tea-leaves hot air circulating drier |
| CN201709324U (en) * | 2010-02-04 | 2011-01-19 | 宣城市三九茶叶机械制造有限公司 | Superconductive hot air type tea drying machine |
| CN201919603U (en) * | 2011-01-07 | 2011-08-10 | 福建日春实业有限公司 | Circulating-air-type tea leaf dryer |
Non-Patent Citations (3)
| Title |
|---|
| 殷建平等: "机制名优绿茶工艺技术研究与产品开发", 《茶叶通讯》 * |
| 王协书等: "茶叶加工的节能浅析", 《中国茶叶加工》 * |
| 胡定绶: "优质炒青绿茶采制的技术要点", 《安徽农业》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535453A (en) * | 2013-10-22 | 2014-01-29 | 镇江市丹徒区上党墅农茶叶专业合作社 | Tea leaf drying equipment with residual heat recovery device |
| CN105685275A (en) * | 2016-01-29 | 2016-06-22 | 许坤坤 | Green tea drying system |
| CN107897435A (en) * | 2017-11-24 | 2018-04-13 | 尹大建 | A kind of method of Jasmine drying tail gas recycle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |