CN202085699U - Tobacco shred drying and expanding device - Google Patents
Tobacco shred drying and expanding device Download PDFInfo
- Publication number
- CN202085699U CN202085699U CN2011202133137U CN201120213313U CN202085699U CN 202085699 U CN202085699 U CN 202085699U CN 2011202133137 U CN2011202133137 U CN 2011202133137U CN 201120213313 U CN201120213313 U CN 201120213313U CN 202085699 U CN202085699 U CN 202085699U
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- China
- Prior art keywords
- pipeline
- drying
- expansion
- tobacco
- tobacco shred
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- 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.)
- Expired - Fee Related
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Abstract
A tobacco shred drying and expanding device belongs to a tobacco drying device and comprises a drying pipeline. The drying pipeline comprises an expansion drying pipeline, a horizontal air inlet pipeline and a horizontal air return pipeline, wherein the expansion drying pipeline is vertically arranged, the horizontal air inlet pipeline is installed under the expansion drying pipeline, and the horizontal air return pipeline is installed above the expansion drying pipeline. The air inlet pipeline, the air return pipeline and the expansion drying pipeline are connected through arc-shaped pipes. The tobacco shred drying and expanding device can effectively avoid caking of tobacco shred and has good drying effect.
Description
Technical field
The utility model relates to a kind of tobacco drying apparatus, is specially a kind of tobacco shreds drying expansion gear.
Background technology
Tobacco pipe tobacco dry expansion device is with the pipe tobacco of preheating in advance and interpolation moisture content, under the drying condition of relative high humility, carries out the device of dry expansion.At present, the device structure type of tobacco business expanded cut tobacco is more, and the dry expansion device that generally uses is to make medium with superheated steam in recent years, the pipe tobacco of preheating in advance and interpolation moisture content is transported in the vertical pipe heats, moisture content in the pipe tobacco is vaporized rapidly, thereby produce qualified pipe tobacco.
But the drying duct of traditional dry expansion device adopts 90 ° of bend pipes around the corner, and the feeding manner that charging aperture adopts is vertically to fall into heating tube, and charging is inhomogeneous, causes pipe tobacco conglomeration easily in equipment, influences the dry expansion effect.
The utility model content
The technical problem that the utility model solved is to provide a kind of tobacco shreds drying expansion gear, and it can make the pipe tobacco blanking even, is difficult for conglomeration in equipment, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved realizes by the following technical solutions:
A kind of tobacco shreds drying expansion gear, comprise dry pipeline, it is characterized in that, described dry pipeline comprises vertically disposed expansion drying pipeline, be installed in the horizontal inlet air pipeline of described expansion drying pipeline below and be installed in the horizontal return air duct of described expansion drying pipeline top, and the employing curved pipe is connected between described inlet air pipeline, described return air duct and the described expansion drying pipeline.
As a kind of improvement, on the described inlet air pipeline charging inclined tube is installed.
Owing to adopted above technical scheme, the utility model is better to the dry expansion effect of tobacco pipe tobacco: at first dry pipeline comprises horizontally disposed inlet air pipeline, return air duct and the expansion drying pipeline that vertically is provided with, and utilize curved pipe to connect, do not push mutually between pipe tobacco, with the nature motion, avoided the phenomenon of pipe tobacco conglomeration; Secondly on the inlet air pipeline charging inclined tube is installed, makes that the pipe tobacco charging is even, avoided the clustering phenomena of pipe tobacco equally; The tobacco moisture in cut tobacco that adopts the utility model to handle is even, and color and luster and pliability are good, make broken little.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: dry pipeline 1, feeder 2, feeder 3, circulating fan 4, combustion furnace 5, charging inclined tube 6, steam inlet 7, waste gas outlet 8, expansion drying pipeline 11, inlet air pipeline 12, return air duct 13, curved pipe 14.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of tobacco shreds drying expansion gear, comprise dry pipeline 1, feeder 2, feeder 3, circulating fan 4 and combustion furnace 5, in the present embodiment, described dry pipeline 1 comprises vertically disposed expansion drying pipeline 11, be installed in the horizontal inlet air pipeline 12 of described expansion drying pipeline 11 belows and be installed in the horizontal return air duct 13 of described expansion drying pipeline 11 tops, adopts curved pipe 14 to be connected between described inlet air pipeline 12, described return air duct 13 and the described expansion drying pipeline 11; On the described inlet air pipeline 12 charging inclined tube 6 is installed, and utilize described charging inclined tube 6 to be installed into glassware 2, on the described return air duct 13 feeder 3 is installed, be used for the discharging of finished cut tobacco, described circulating fan 4 and described combustion furnace 5 are installed in the inlet end of described inlet air pipeline 12 successively, described circulating fan 4 communicates with the tube chamber of described return air duct 13, on the pipeline between described in addition circulating fan 4 and the described combustion furnace 5 steam inlet 7 is set, also is provided with waste gas outlet 8 on the described in addition return air duct 13.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. tobacco shreds drying expansion gear, comprise dry pipeline, it is characterized in that: described dry pipeline comprises vertically disposed expansion drying pipeline, be installed in the horizontal inlet air pipeline of described expansion drying pipeline below and be installed in the horizontal return air duct of described expansion drying pipeline top, and the employing curved pipe is connected between described inlet air pipeline, described return air duct and the described expansion drying pipeline.
2. a kind of tobacco shreds drying expansion gear according to claim 1 is characterized in that: on the described inlet air pipeline charging inclined tube is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202133137U CN202085699U (en) | 2011-06-23 | 2011-06-23 | Tobacco shred drying and expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202133137U CN202085699U (en) | 2011-06-23 | 2011-06-23 | Tobacco shred drying and expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085699U true CN202085699U (en) | 2011-12-28 |
Family
ID=45360804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202133137U Expired - Fee Related CN202085699U (en) | 2011-06-23 | 2011-06-23 | Tobacco shred drying and expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202085699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211283A (en) * | 2012-01-23 | 2013-07-24 | 豪尼机械制造股份公司 | Flow dryer and flow drying method for drying a tobacco material |
-
2011
- 2011-06-23 CN CN2011202133137U patent/CN202085699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103211283A (en) * | 2012-01-23 | 2013-07-24 | 豪尼机械制造股份公司 | Flow dryer and flow drying method for drying a tobacco material |
| CN103211283B (en) * | 2012-01-23 | 2016-12-28 | 虹霓机械制造有限公司 | For the wind drift drying machine that tobacco-containing material is dried and wind drift drying means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20120623 |