CN204482905U - A kind of tea-drying device - Google Patents
A kind of tea-drying device Download PDFInfo
- Publication number
- CN204482905U CN204482905U CN201520116696.4U CN201520116696U CN204482905U CN 204482905 U CN204482905 U CN 204482905U CN 201520116696 U CN201520116696 U CN 201520116696U CN 204482905 U CN204482905 U CN 204482905U
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- China
- Prior art keywords
- screen cloth
- casing
- described casing
- screen frame
- tea
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Abstract
The utility model provides a kind of tea-drying device, include casing, both sides inwall in described casing arranges L-type slideway, in described casing, material screening machine structure is set between described two L-type slideways, described material screening machine structure is made up of screen frame and screen cloth, described casing one end arranges cylinder, and the gas bar of described cylinder is arranged on one end of described screen frame through described casing one end sidewall, described screening level is arranged in described screen frame.The utility model adopts the function of screen cloth the impurity in material and tea stalks can be filtered out, therefore the venthole of air inlet pipe is arranged on the latter half of air inlet pipe, the impurity such as dust can be avoided to drop in venthole, because gas can move upward, therefore hot gas can carry out drying by screen cloth to the material on screen cloth, and because screen cloth does not stop shake, therefore hot gas just can be rapid and fully tealeaves is carried out drying, drying is simultaneously more even, improves dry efficiency.
Description
Technical field
The utility model relates to tealeaves and makes field, is specifically related to a kind of for tea-drying device.
Background technology
Drying process is the critical stage promoting that the endoplasms such as tealeaves flavour, fragrance are formed.Tea-drying has characteristic that is interim and gradation drying, generally can be divided into three phases.First stage is mainly based on transpiring moisture and prevention residual enzymic activities; Second stage about 20%, now in goods plasticity better, is the best period of solid at goods moisture content; Phase III is then the main period forming tea fragrant flavor quality, is the critical stage doing fiery merit.
The drying mode that current production uses mainly comprises oven dry, fried dry, dries, wherein dry operation applicating history at most, but because of exist environmental constraints obviously, the shortcoming such as product special flavour poor quality and being eliminated gradually, nowadays only for making the low-grade teas such as Dark Green Tea.Oven dry, fried dry operation are most widely used at present in production, and flavor quality has their own characteristics each.It is several that drying plant comprises chain-and-slat drying machine, box-type dryer, Pilochun (a green tea) dryer etc., and thermal source, based on electrical heating, diesel oil, combustion gas, fire coal etc., is in static or relative static conditions at goods during operation, carries out drying by hot blast at goods.Fried dry equipment comprises that machine fried by bottle, pot fries machine, hexagonal firing machine etc., with electricity or gas for main energy sources, is kept in motion, with pot wall, wall friction, reaches dry object by the high temperature conduction of pot wall or barrel during operation at goods.Research shows, fried dry procedures process rubs acutely at goods and iron pot wall (barrel), contribute to the flavouring essence quality forming Gao Rui, but color and luster is easily gloomy; Drying course then color and luster is relatively good, comparatively green profit, but fragrance is lower.
Wherein, after tea picking gets off, through completing, after the step such as shaping, need to be dried by air blast blowing, but the manual upset of the process need of drying, being heated evenly of guarantee tealeaves, otherwise moisture residual in tealeaves can have influence on the quality of tealeaves, mouthfeel and shelf-life.
Summary of the invention
For above problems of the prior art, the utility model provides a kind of tea-drying device, and drying is more even, improves dry efficiency.
The utility model is achieved through the following technical solutions:
A kind of tea-drying device, include casing, both sides inwall in described casing arranges L-type slideway, in described casing, material screening machine structure is set between described two L-type slideways, described material screening machine structure is made up of screen frame and screen cloth, described casing one end arranges cylinder, the gas bar of described cylinder is arranged on one end of described screen frame through described casing one end sidewall, described screening level is arranged in described screen frame, the lower surface of described screen frame arranges the slide block coordinated with described L-type slideway, described casing top is positioned at directly over described screen cloth and arranges charging aperture, described casing is positioned at described charging aperture place and feed hopper is set, horizontally set air inlet pipe immediately below described screen cloth is positioned in described casing, described air inlet pipe bottom tube wall sets out pore, the side that described casing top is positioned at described feed hopper sets out gas port.
Further, the gas bar two ends that the end of described screen frame is positioned at described cylinder arrange spring, also arrange spring between the other end of described screen frame and the inwall of described casing.
The beneficial effects of the utility model are: adopt the function of screen cloth the impurity in material and tea stalks can be filtered out, therefore the venthole of air inlet pipe is arranged on the latter half of air inlet pipe, the impurity such as dust can be avoided to drop in venthole, because gas can move upward, therefore hot gas can carry out drying by screen cloth to the material on screen cloth, and because screen cloth does not stop shake, therefore hot gas just can be rapid and fully tealeaves is carried out drying, drying is simultaneously more even, improves dry efficiency.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is structure chart of the present utility model.
In figure: 1 is casing; 2 is material screening machine structure; 3 is screen frame; 4 is screen cloth; 5 is L-type slideway; 6 is cylinder; 7 is slide block; 8 is charging aperture; 9 is feed hopper; 10 is air inlet pipe; 11 is venthole; 12 is gas outlet; 13 is spring.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of tea-drying device, include casing 1, both sides inwall in described casing 1 arranges L-type slideway 5, in described casing 1, material screening machine structure 2 is set between described two L-type slideways 5, described material screening machine structure 2 is made up of screen frame 3 and screen cloth 4, described casing 1 one end arranges cylinder 6, the gas bar of described cylinder 6 is arranged on one end of described screen frame 3 through described casing 1 one end sidewall, described screen cloth 4 is horizontally set in described screen frame 3, the lower surface of described screen frame 3 arranges the slide block 7 coordinated with described L-type slideway 5, described casing 1 top is positioned at directly over described screen cloth 4 and arranges charging aperture 8, described casing 1 is positioned at described charging aperture 8 place and feed hopper 9 is set, horizontally set air inlet pipe 10 immediately below described screen cloth 4 is positioned in described casing 1, described air inlet pipe 10 bottom tube wall sets out pore 11, the side that described casing 1 top is positioned at described feed hopper 9 sets out gas port 12.
Please refer to Fig. 1, the gas bar two ends that the end of described screen frame 3 is positioned at described cylinder 6 arrange spring 13, also arrange spring 13 between the other end of described screen frame 3 and the inwall of described casing 1.
During work, can feed in raw material in feed hopper, then cylinders providing power, material screening machine structure can be driven to slide between two L-type slideways 5, the spring simultaneously arranged can replace to stopping means, the vibrations of material screening machine structure can also be promoted further, now also to be undertaken passing into hot gas by air inlet pipe, impurity in material and tea stalks can filter out by the function of screen cloth, therefore the venthole of air inlet pipe is arranged on the latter half of air inlet pipe, the impurity such as dust can be avoided to drop in venthole, because gas can move upward, therefore hot gas can carry out drying by screen cloth to the material on screen cloth, because screen cloth does not stop shake, therefore hot gas just can rapidly and fully tealeaves is carried out drying, drying is simultaneously more even, improve dry efficiency.
The utility model adopts the function of screen cloth the impurity in material and tea stalks can be filtered out, therefore the venthole of air inlet pipe is arranged on the latter half of air inlet pipe, the impurity such as dust can be avoided to drop in venthole, because gas can move upward, therefore hot gas can carry out drying by screen cloth to the material on screen cloth, and because screen cloth does not stop shake, therefore hot gas just can be rapid and fully tealeaves is carried out drying, drying is simultaneously more even, improves dry efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a tea-drying device, it is characterized in that: include casing (1), both sides inwall in described casing (1) arranges L-type slideway (5), be positioned in described casing (1) between described two L-type slideways (5) and material screening machine structure (2) is set, described material screening machine structure (2) is made up of screen frame (3) and screen cloth (4), described casing (1) one end arranges cylinder (6), the gas bar of described cylinder (6) is arranged on one end of described screen frame (3) through described casing (1) one end sidewall, described screen cloth (4) is horizontally set in described screen frame (3), the lower surface of described screen frame (3) arranges the slide block (7) coordinated with described L-type slideway (5), described casing (1) top is positioned at directly over described screen cloth (4) and arranges charging aperture (8), described casing (1) is positioned at described charging aperture (8) place and feed hopper (9) is set, horizontally set air inlet pipe (10) immediately below described screen cloth (4) is positioned in described casing (1), described air inlet pipe (10) bottom tube wall sets out pore (11), the side that described casing (1) top is positioned at described feed hopper (9) sets out gas port (12).
2. a kind of tea-drying device according to claim 1, it is characterized in that: the gas bar two ends that the end of described screen frame (3) is positioned at described cylinder (6) arrange spring (13), also arrange spring (13) between the other end of described screen frame (3) and the inwall of described casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116696.4U CN204482905U (en) | 2015-02-26 | 2015-02-26 | A kind of tea-drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116696.4U CN204482905U (en) | 2015-02-26 | 2015-02-26 | A kind of tea-drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482905U true CN204482905U (en) | 2015-07-22 |
Family
ID=53562218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116696.4U Expired - Fee Related CN204482905U (en) | 2015-02-26 | 2015-02-26 | A kind of tea-drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990489A (en) * | 2020-09-02 | 2020-11-27 | 重庆华丛农业科技有限公司 | Novel processing of wild sweet tea use device |
-
2015
- 2015-02-26 CN CN201520116696.4U patent/CN204482905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990489A (en) * | 2020-09-02 | 2020-11-27 | 重庆华丛农业科技有限公司 | Novel processing of wild sweet tea use device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160226 |