CN203505544U - Steam re-moisturizing apparatus for tobacco re-drying - Google Patents
Steam re-moisturizing apparatus for tobacco re-drying Download PDFInfo
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- CN203505544U CN203505544U CN201320328392.5U CN201320328392U CN203505544U CN 203505544 U CN203505544 U CN 203505544U CN 201320328392 U CN201320328392 U CN 201320328392U CN 203505544 U CN203505544 U CN 203505544U
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Abstract
The utility model discloses a steam re-moisturizing apparatus for tobacco re-drying and belongs to a supporting facility of a production line for tobacco re-drying. The steam re-moisturizing apparatus comprises a first area and a second area adjacent to the first area, wherein a water tank is arranged in the second area; a heating pipe is placed in the water tank; a plurality of through holes are mounted on the heating pipe; one end of the heating pipe extends out of the water tank; a circulating draught fan is further arranged in the second area; the circulating draught fan is mounted over the water tank; the first area is communicated with the second area; air in the heating pipe has a contact with liquid in the water tank, so steam with relatively small grain size is produced after the liquid reaches to a boiling point and gasifies; the steam circulates between the first area and the second area with an action of the circulating draught fan; and tobacco on a conveying net belt in the first area is re-moisturized by the steam. The steam re-moisturizing apparatus for tobacco re-drying is simply structured and can be installed on various production lines for tobacco re-drying, thereby providing the steam re-moisturizing apparatus with wide application range.
Description
Technical field
The utility model relates to a kind of auxiliary facility of tobacco redrying production line, and in particular, the utility model relates generally to a kind of steam conditioning device for tobacco redrying.
Background technology
In the technique of tobacco redrying, moisture regain step is the committed step that affects tobacco redrying quality, yet in existing technique, all use steam that boiler produces to the tobacco leaf processing that gets damp again, the water content that produces steam due to boiler is less, tradition moisture regain mode is use pure steam and mix steam nozzle and carry out upper tide, it is more that tobacco leaf need to be gone up damp moisture, temperature rises higher, and use mixing nozzle steam and water to waste larger, when multiple cured tobacco leaf surpasses 42 °, can make smoke box use in the tobacco leaf temperature-fall period of inner membrane bag packing inner four jiaos of smoke box, side produces dewfall, cause four jiaos of moisture content excessive, go mouldy in generation part, therefore be necessary that the structure based on moisture regain equipment that technique is used does further improvement and research.
Utility model content
One of the purpose of this utility model is for above-mentioned deficiency, a kind of steam conditioning device for tobacco redrying is provided, with expectation, solving boiler generation steam in prior art consumes energy larger, and cause tobacco leaf excessive moisture and affect later stage redrying effect, even make the local technical problem such as go mouldy of tobacco leaf.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of steam conditioning device for tobacco redrying provided by the utility model, comprise adjacent first area and second area, in described second area, water tank is installed, the inside of described water tank is provided with heating tube, on described heating tube, be provided with a plurality of through holes, for making the gas that enters heating tube, can discharge and contact with the liquid of water tank inside from a plurality of through holes, the outside that is placed in water tank is extended in one end of described heating tube, circulating fan is also installed in described second area, circulating fan is arranged on the top of water tank, described first area and second area are interconnected, for being made to produce circulating current between first area and second area by circulating fan.
As preferably, further technical scheme is: described heating tube extends to one end of water tank outside and the tail gas condensing water recovery channel of production line power set and is connected.
Further technical scheme is: the heating tube of described water tank inside is two that are parallel to each other, and all accesses the same one end that is placed in water tank outside, is connected with the tail gas condensing water recovery channel of production line power set.
Further technical scheme is: between described circulating fan and water tank, be also provided with spray piping, described spray piping is corresponding with the top of water tank, and on spray piping, at least one nozzle is also installed.
Further technical scheme is: the bottom of described water tank one side is also provided with overflow valve.
Compared with prior art, one of the beneficial effects of the utility model are: the gas by heating tube inside contacts with the liquid of water tank inside, after making it reach boiling point, gasification produces the steam that particle diameter is relatively little and moisture content is high, be conducive to tobacco leaf conditioning, steam circulates under the effect of circulating fan between first area and second area, contacts with the tobacco leaf being placed on the transporting reticulation belt of first area; And heating tube inside enters the tail gas that heated air in water tank can directly adopt production line power set, thereby make full use of the thermal source that apparatus for production line produces, be conducive to energy-conserving and environment-protective, a kind of steam conditioning device for tobacco redrying provided by the utility model is simple in structure simultaneously, can on all kinds of tobacco redrying production lines, install and use, range of application is wide.
Accompanying drawing explanation
Fig. 1 is for the structural representation of an embodiment of the utility model is described;
Fig. 2 is for the cisten mechanism schematic diagram of another embodiment of the utility model is described;
In figure, 1 is that first area, 2 is that second area, 3 is that water tank, 4 is that heating tube, 5 is that circulating fan, 6 is that spray piping, 61 is nozzle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Shown in figure 1, an embodiment of the present utility model is a kind of steam conditioning device for tobacco redrying, comprise adjacent first area 1 and second area 2, in described second area 2, water tank 3 is installed, the inside of described water tank 3 is provided with heating tube 4, on described heating tube 4, be provided with a plurality of through holes, for making the gas that enters heating tube 4, can discharge and contact with the liquid of water tank 3 inside from a plurality of through holes, the outside that is placed in water tank 3 is extended in one end of described heating tube 4, in described second area 2, circulating fan 5 is also installed, described circulating fan 5 is arranged on the top of water tank 3, described first area 1 is interconnected with second area 2, for being made to produce circulating current between first area 1 and second area 2 by circulating fan 5.
In the present embodiment, in above-mentioned water tank, add appropriate water, by making the heated air of heating tube 4 inside in second area enter into water tank inside, by the water of gas-heated water tank inside and make its boiling, thereby generation steam, under the circulating current effect that steam produces at circulating fan, enter in first area and contact and get damp again with tobacco leaf, and constantly circulation, the steam grain diameter producing by gas-heated is relatively little, can be abundant after contacting with tobacco leaf, cover uniformly, effectively promote the effect of tobacco leaf conditioning, prevent the go mouldy generation of situation of part.
Shown in Fig. 1, in another embodiment of the present utility model, for making full use of the waste heat producing when tobacco redrying production line moves, preferably above-mentioned heating tube 4 is extended to one end of water tank 3 outsides and the tail gas condensing water recovery channel of production line power set and be connected.Adopt tail gas to enter the heated air in water tank 3 as heating tube 4, to increase the environmental protection and energy saving of tobacco leaf conditioning step.
Further, shown in Fig. 2, for the water of storage in above-mentioned water tank 3 is fully heated under the effect of heated air, preferably the heating tube 4 of water tank 3 inside is set to be parallel to each other two, simultaneously for ease of connecting, they all can be accessed to the same one end that is placed in water tank 3 outsides, be connected with the tail gas condensing water recovery channel of production line power set.
Still with reference to shown in figure 1, an embodiment who is more preferably for technical solution problem at the utility model, for reducing the rear temperature that produces steam of water boiling in water tank 3, between circulating fan 5 that also can be in second area and water tank 3, set up spray piping 6, and make spray piping 6 corresponding with the top of water tank 3, and at least one nozzle 61 is also installed on spray piping 6, by spraying cooling water in nozzle 61, enter in water tank 3, can make the steam producing in water tank 3 obtain cooling, the steam temperature of avoiding entering in first area 2 moisture regain is excessive and affect follow-up redrying effect.The water of nozzle 61 ejections simultaneously also can play the effect of supply to the water in water tank 3, avoid evaporating and cause the undue consumption of water in water tank 3.
Further, excessive for preventing from spraying in nozzle 61 flow of water, also can set up overflow valve at any side bottom of above-mentioned water tank 3, when the moisture storage capacity in water tank 3 surpasses preset value, by overflow valve, can make unnecessary water discharge outside water tank.
Except above-mentioned, also it should be noted that " embodiment ", " another embodiment " that spoken of in this manual, " embodiment " etc., refer to specific features, structure or the feature in conjunction with this embodiment, described and be included at least one embodiment that the application's generality describes.In description, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while describing a specific features, structure or feature in conjunction with arbitrary embodiment, what advocate is in conjunction with other embodiment, to realize this feature, structure or feature also to drop in scope of the present utility model.
Although the utility model is described with reference to a plurality of explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. the steam conditioning device for tobacco redrying, comprise adjacent first area (1) and second area (2), it is characterized in that: water tank (3) is installed in described second area (2), the inside of described water tank (3) is provided with heating tube (4), described heating tube is provided with a plurality of through holes on (4), be used for making the gas that enters heating tube (4) to discharge and to contact with the liquid of water tank (3) inside from a plurality of through holes, the outside that is placed in water tank (3) is extended in one end of described heating tube (4), circulating fan (5) is also installed in described second area (2), described circulating fan (5) is arranged on the top of water tank (3), described first area (1) is interconnected with second area (2), for being made to produce circulating current between first area (1) and second area (2) by circulating fan (5).
2. the steam conditioning device for tobacco redrying according to claim 1, is characterized in that: described heating tube (4) extends to one end outside with water tank (3) and is connected with the tail gas condensing water recovery channel of production line power set.
3. the steam conditioning device for tobacco redrying according to claim 2, it is characterized in that: the inner heating tube (4) of described water tank (3) is two that are parallel to each other, and all access is placed in the outside same one end of water tank (3), is connected with the tail gas condensing water recovery channel of production line power set.
4. the steam conditioning device for tobacco redrying according to claim 1, it is characterized in that: between described circulating fan (5) and water tank (3), be also provided with spray piping (6), described spray piping (6) is corresponding with the top of water tank (3), and on spray piping (6), at least one nozzle (61) is also installed.
5. the steam conditioning device for tobacco redrying according to claim 1, is characterized in that: the bottom of described water tank (3) one sides is also provided with overflow valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328392.5U CN203505544U (en) | 2013-06-07 | 2013-06-07 | Steam re-moisturizing apparatus for tobacco re-drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320328392.5U CN203505544U (en) | 2013-06-07 | 2013-06-07 | Steam re-moisturizing apparatus for tobacco re-drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505544U true CN203505544U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320328392.5U Expired - Fee Related CN203505544U (en) | 2013-06-07 | 2013-06-07 | Steam re-moisturizing apparatus for tobacco re-drying |
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| Country | Link |
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| CN (1) | CN203505544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814524A (en) * | 2015-03-06 | 2015-08-05 | 山东青岛烟草有限公司黄岛分公司 | Hot water vapor moisture regain equipment for flue-cured tobacco |
| CN112617265A (en) * | 2021-01-28 | 2021-04-09 | 湖北沄禾泽生态农业开发有限公司 | Air-source heat pump flue-cured tobacco moisture regaining unit |
-
2013
- 2013-06-07 CN CN201320328392.5U patent/CN203505544U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814524A (en) * | 2015-03-06 | 2015-08-05 | 山东青岛烟草有限公司黄岛分公司 | Hot water vapor moisture regain equipment for flue-cured tobacco |
| CN104814524B (en) * | 2015-03-06 | 2017-03-15 | 山东青岛烟草有限公司黄岛分公司 | A kind of flue-cured tobacco hot water and steam moisture regain equipment |
| CN112617265A (en) * | 2021-01-28 | 2021-04-09 | 湖北沄禾泽生态农业开发有限公司 | Air-source heat pump flue-cured tobacco moisture regaining unit |
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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 |
Granted publication date: 20140402 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |