CN202222360U - Positive pressure type tea leaf withering trough - Google Patents
Positive pressure type tea leaf withering trough Download PDFInfo
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- CN202222360U CN202222360U CN2011203505635U CN201120350563U CN202222360U CN 202222360 U CN202222360 U CN 202222360U CN 2011203505635 U CN2011203505635 U CN 2011203505635U CN 201120350563 U CN201120350563 U CN 201120350563U CN 202222360 U CN202222360 U CN 202222360U
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Abstract
The utility model relates to a positive pressure type tea leaf withering trough, which mainly comprises a rectangular trough. Air holes are arranged at the trough bottom of the rectangular trough. The positive pressure type tea leaf withering trough is characterized in that an air chamber is integrally connected to the lower side of the trough bottom with the air holes and communicated with the air holes, the air chamber is at least communicated with an air duct of a fan, and an air heating device is arranged on the air duct of the fan. The fan is used for uniformly feeding hot air into the air chamber, and the hot air is blown to green tea leaves through the air holes to wither the green tea leaves. The positive pressure type tea leaf withering trough is simple in structure, reasonable in design and capable of meeting the requirement of all-weather operation, so that the shortages of traditional production subject to vagaries of weather are overcome, withering of the green tea leaves is highly uniform, and quality of the tea leaves is guaranteed.
Description
Technical field:
The utility model belongs to the machine for processing tea field, particularly a kind of positive-pressure type tea leaf withering groove.
Background technology:
Existing dark brownish green withering still is to lean on sunlight and natural wind and the room type room that withers to accomplish, and the speed of withering, quality are difficult to control.Sunlight withers naturally, when noon, sunray was strong, need move dark brownish green frequently; Otherwise the tealeaves that is in the surface promptly can excessively tan by the sun, and it is inhomogeneous to wither, and runs into the rainy day; Promptly withering is difficult to carry out, dark brownish green apt to deteriorate, so the tea grower does not generally pick tea-leaves overcast and rainy yet; Have to let alone to have grown, hinder normal harvest.A room is promptly selected in the room type room that withers, and many bamboo curtain splints are laid in the inside; After leaning on manual work to put dark brownish green stand well; The air of sending into utilizes heating furnace, sends into the room that withers to the air of heating, owing to can't evenly reach each aspect and corner; Make the temperature and the hydrofuge in the room that withers can't realize equilibrium, the dark brownish green result of withering differs widely.For this reason, be necessary to design a kind of weather that do not receive and restrict, the dark brownish green equipment of processing that can round-the-clockly wither promptly becomes the object that the utility model is studied.
Summary of the invention:
The purpose of the utility model is a kind of positive-pressure type tea leaf withering groove that adopts thermal current evenly to wither dark brownish green of design.
The utility model technical scheme is achieved in that a kind of positive-pressure type tea leaf withering groove, and agent structure is a rectangular channel, and bottom land offers air-vent, and it is characterized in that has an air chamber with the bottom land downside disjunctor of air-vent, and air chamber and air-vent connect; Air chamber is communicated with the air channel of a typhoon machine at least, and the air channel of this blower fan is provided with air heating apparatus.By blower fan thermal current is evenly sent into air chamber, blow to be placed on it dark brownish green by air-vent again, reach dark brownish green purpose of withering.
Said air heating apparatus is an electrothermal tube, can produce dry thermal current.
Said bottom land and air chamber orthographic projection are rectangle structure, and air chamber minor face one side is connected with the air channel of blower fan.The withering trough of rectangle structure is fit to the operation of withering of tealeaves in enormous quantities.
Said bottom land and air chamber orthographic projection are square structure, and the bottom of air chamber is connected with the air channel of blower fan.Be more suitable for the task of withering of tealeaves on a small scale.
Said air chamber becomes positive truncated rectangular pyramids structure, the air channel of blower fan with just the bottom surface of truncated rectangular pyramids air chamber be connected.Make the scope of hot blast expansion bigger, withering trough also can obtain uniform hot blast for four jiaos.
Said air chamber side offers access door, convenient laying dust and the inspection operation of handling in the air chamber.
The utlity model has need simple in structure, reasonable in design, that satisfy all weather operations, change tradition and lean on day defective of production, moreover the dark brownish green high conformity that withers, quality of tea leaves guaranteed.
Description of drawings:
Below in conjunction with concrete legend the utility model is further specified:
Fig. 1 withering trough schematic perspective view
Fig. 2 withering trough generalized section
The square withering trough generalized section of Fig. 3
Wherein
1-rectangular channel 11-bottom land 12-air-vent
2-air chamber 21-access door 3-blower fan
31-air channel 4-electrothermal tube
The specific embodiment:
See figures.1.and.2, positive-pressure type tea leaf withering groove, agent structure is a rectangular channel 1, bottom land 11 offers air-vent 12; In order to guarantee permeability and durability, it is bigger that air-vent 12 is opened, when withering for this reason; Dark brownish green being placed on a nylon wire or the wire netting then is placed in the rectangular channel 1, as the result that withers again; Can nylon wire or wire netting be received pull-up all around, good dark brownish green the gathering together of will withering, also convenient collection operation.
Said bottom land 11 downside disjunctors have an air chamber 2, and air chamber 2 connects with air-vent 12, so that thermal current is seen off, offers access door 21 in air chamber 2 sides; Air chamber 2 is communicated with the air channel 31 of a typhoon machine 3 at least; And the length that is located at air chamber 2 makes air-flow can make a long driver to the other end of air chamber to the end, guarantees that air-vent 11 can obtain uniform hot blast; On this air channel 31, be provided with air heating apparatus, the air heating apparatus here refers to electrothermal tube 4.It is the simplest to adopt electrothermal tube 4 to add hot-air, does not get rid of other heating arrangement certainly, like the charcoal fire stove, the smokejack of charcoal fire stove is communicated with the air channel of blower fan 4 gets final product.
In this legend, bottom land 11 is rectangle structure with air chamber 2 orthographic projections, and air chamber 2 minor faces one side is connected with the air channel 31 of blower fan, makes can go directly at the bottom of the rectangular slot 11 the other end of thermal current.
With reference to Fig. 3, this is the instance that a bottom land 11 and air chamber 2 orthographic projections are square structure, 2 one-tenths positive truncated rectangular pyramids structures of its air chamber, the air channel 31 of blower fan with just the bottom surface of truncated rectangular pyramids air chamber 2 be connected.
Claims (6)
1. positive-pressure type tea leaf withering groove, agent structure is a rectangular channel, and bottom land offers air-vent, and it is characterized in that has an air chamber with the bottom land downside disjunctor of air-vent, and air chamber and air-vent connect; Air chamber is communicated with the air channel of a typhoon machine at least, and the air channel of this blower fan is provided with air heating apparatus.
2. a kind of positive-pressure type tea leaf withering groove according to claim 1 is characterized in that air heating apparatus is an electrothermal tube.
3. a kind of positive-pressure type tea leaf withering groove according to claim 1 is characterized in that bottom land and air chamber orthographic projection are rectangle structure, and air chamber minor face one side is connected with the air channel of blower fan.
4. a kind of positive-pressure type tea leaf withering groove according to claim 1 is characterized in that bottom land and air chamber orthographic projection are square structure, and the bottom of air chamber is connected with the air channel of blower fan.
5. a kind of positive-pressure type tea leaf withering groove according to claim 4 is characterized in that air chamber becomes positive truncated rectangular pyramids structure, the air channel of blower fan with just the bottom surface of truncated rectangular pyramids air chamber be connected.
6. claim 1,3 or 4 described a kind of positive-pressure type tea leaf withering grooves is characterized in that the air chamber side offers access door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203505635U CN202222360U (en) | 2011-09-16 | 2011-09-16 | Positive pressure type tea leaf withering trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203505635U CN202222360U (en) | 2011-09-16 | 2011-09-16 | Positive pressure type tea leaf withering trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202222360U true CN202222360U (en) | 2012-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203505635U Expired - Fee Related CN202222360U (en) | 2011-09-16 | 2011-09-16 | Positive pressure type tea leaf withering trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202222360U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845573A (en) * | 2012-09-14 | 2013-01-02 | 蚌埠市筑金明月草科技开发有限公司 | Divaricate velvetplant indoor wilting device |
| CN106720713A (en) * | 2016-11-10 | 2017-05-31 | 湄潭县京贵茶树花产业发展有限公司 | The method of the fast basement of Tea Flower hot blast convolution |
| CN106962519A (en) * | 2017-05-12 | 2017-07-21 | 务川自治县雾青茶业有限公司 | A kind of deterioration device for being used to make green tea |
| CN108041188A (en) * | 2017-11-08 | 2018-05-18 | 覃光炎 | A kind of tealeaves air blue is withered frame |
| CN108617830A (en) * | 2018-07-04 | 2018-10-09 | 河北茗韵茶叶加工有限公司 | Folium Taraxacum black tea processing method |
| CN108782897A (en) * | 2018-07-04 | 2018-11-13 | 河北茗韵茶叶加工有限公司 | Radix tarxaci black tea processing method |
| CN110269106A (en) * | 2019-07-23 | 2019-09-24 | 李承霖 | Combined type tea withering machine |
| CN114732063A (en) * | 2022-05-24 | 2022-07-12 | 福建省董德茶业有限公司 | White tea processing technology and equipment with multiple grooves and synchronous withering function |
-
2011
- 2011-09-16 CN CN2011203505635U patent/CN202222360U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845573A (en) * | 2012-09-14 | 2013-01-02 | 蚌埠市筑金明月草科技开发有限公司 | Divaricate velvetplant indoor wilting device |
| CN106720713A (en) * | 2016-11-10 | 2017-05-31 | 湄潭县京贵茶树花产业发展有限公司 | The method of the fast basement of Tea Flower hot blast convolution |
| CN106962519A (en) * | 2017-05-12 | 2017-07-21 | 务川自治县雾青茶业有限公司 | A kind of deterioration device for being used to make green tea |
| CN108041188A (en) * | 2017-11-08 | 2018-05-18 | 覃光炎 | A kind of tealeaves air blue is withered frame |
| CN108041188B (en) * | 2017-11-08 | 2021-03-23 | 浙江乡雨茶业有限公司 | Tea leaf airing and withering frame |
| CN108617830A (en) * | 2018-07-04 | 2018-10-09 | 河北茗韵茶叶加工有限公司 | Folium Taraxacum black tea processing method |
| CN108782897A (en) * | 2018-07-04 | 2018-11-13 | 河北茗韵茶叶加工有限公司 | Radix tarxaci black tea processing method |
| CN110269106A (en) * | 2019-07-23 | 2019-09-24 | 李承霖 | Combined type tea withering machine |
| CN114732063A (en) * | 2022-05-24 | 2022-07-12 | 福建省董德茶业有限公司 | White tea processing technology and equipment with multiple grooves and synchronous withering function |
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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: 20120523 Termination date: 20160916 |