CN201379056Y - Two-stage tobacco dryer - Google Patents
Two-stage tobacco dryer Download PDFInfo
- Publication number
- CN201379056Y CN201379056Y CN200920084387U CN200920084387U CN201379056Y CN 201379056 Y CN201379056 Y CN 201379056Y CN 200920084387 U CN200920084387 U CN 200920084387U CN 200920084387 U CN200920084387 U CN 200920084387U CN 201379056 Y CN201379056 Y CN 201379056Y
- Authority
- CN
- China
- Prior art keywords
- drying cylinder
- baking silk
- silk tube
- tobacco
- tobacco drier
- Prior art date
- 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
Links
- 241000208125 Nicotiana Species 0.000 title abstract description 34
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Images
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- Manufacture Of Tobacco Products (AREA)
Abstract
The utility model discloses a two-stage tobacco dryer, and belongs to the technical field of tobacco drying equipment in cigarette industry. The two-stage tobacco dryer consists of two independent drying cylinders; and a rear drying cylinder (10) is connected with a front drying cylinder (7) in series in an inserted manner. The rear drying cylinder (10) is a steam sheet type drying cylinder; and the front drying cylinder (7) is a steam heat insulating cylinder type drying cylinder. The rear drying cylinder (10) and the front drying cylinder (7) are respectively provided an independent hot air circulating system and an exhaust system and fixed on a same frame. The utility model has the advantages of reasonable design, simple structure, easy implementation and convenient operation and can control the temperature, the rotating speed, the holding time and the like of the rear drying cylinder and the front drying cylinder, ensure that the moisture of tobaccos satisfies the requirements, and maximally ensure the quality of the tobaccos.
Description
Technical field
The utility model belongs to the baking silk equipment technical field of cigarette industry, is specifically related to a kind ofly be connected by two drying cylinder tandems, and not only can have regulated separately but also two-period form baking silk equipment that linkage is regulated.
Background technology
In the prior art, the cut-tobacco drier of cigarette industry all is the single-stage cut-tobacco drier, as thin board type cut-tobacco drier, tunnel type cut-tobacco drier or the like.Though these single-stage cut-tobacco driers can both satisfy requirements of large-scale production, the working environment unanimity of pipe tobacco in tube is in about 130 ℃ of the conditions of high temperature all the time.And well-known, under the condition of high temperature, the fragrance of pipe tobacco is unfavorable for keeping, and having a large amount of fragrance at high temperature overflows, and is unfavorable for the interior quality of pipe tobacco, and flavor is inhaled in influence to a certain extent.
The utility model content
Above-mentioned deficiency at prior art, the technical problems to be solved in the utility model provides a kind of two-period form cut-tobacco drier, earlier under low temperature environment, pipe tobacco is carried out drying, take off part moisture, under hot environment, pipe tobacco is carried out drying again, dehydration can be finally reached, pipe tobacco fragrance can be on higher degree, kept again.
The technical solution of the utility model is: the two-period form cut-tobacco drier contains organic frame support roller system, control system, vapour, water supply system.This cut-tobacco drier by two independently drying cylinder constitute a preceding baking silk tube and embedded being connected in series of back baking silk tube.Before baking silk tube be steam insulation cartridge type or water circulation cartridge type baking silk tube, back baking silk tube is a steam thin board type baking silk tube.Before baking silk tube be provided with independently hot air circulating system and humidity discharging system separately with back baking silk tube.Before baking silk tube be provided with separately independently with back baking silk tube and can realize infinite variable speed transmission system.Before baking silk tube be fixed on the same frame with back baking silk tube.
The utility model is reasonable in design, simple in structure, implement easily, easy to operate, can control the temperature that former and later two dry by the fire the silk tube respectively, rotating speed, retention times etc. both can guarantee that the moisture of pipe tobacco reached requirement, can guarantee to dry by the fire the quality of silk again to greatest extent, in cigarette industry, has application value widely.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model one embodiment;
Accompanying drawing 2 is structural representations of another embodiment of the utility model;
Accompanying drawing acceptance of the bid keep the score state as follows: 1-outer ring stationary magazine creel holding screw; The 2-heat-insulation layer; 3-outer ring stationary magazine creel; The 4-jet chimney of heating; The 5-thin plate; The 6-flight; Drying cylinder before the 7-; The 8-jet chimney of heating; 9-recirculated water; Drying cylinder behind the 10-; 11-pipe tobacco discharging opening; 12-pipe tobacco charging aperture; 13-frame, support roller system.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.At first simply introduce the relevant technologies problem, the drying cylinder of cut-tobacco drier becomes 1.5 ° inclination angle with horizontal plane, and preceding drying cylinder direction is higher, and back drying cylinder direction is lower.Pipe tobacco feeds the guide tube with the charging aperture of jigging conveyer the past drying cylinder.In order to promote the initial movable of pipe tobacco in the guide tube, the stock guide in the guide tube is spiral.Pipe tobacco enters drying cylinder, along with the rotation of drying cylinder, when pipe tobacco is subjected to the effect of gravity to run to a lower end by a higher end just drying finish from the back chamber send.Be contained in the heat exchanger plate on the drying cylinder inwall, to the pipe tobacco heating, play the effect of flight on the one hand again on the one hand, lean on the pipe tobacco deadweight to fall after pipe tobacco is taken up, the contact surface of pipe tobacco and air-flow is increased with the raising rate of drying, and can impel pipe tobacco to move to the other end from an end of drying cylinder.
Because heating, the moisture in the cut-tobacco drier be diffusion towards periphery internally, the effect of hot-air system is exactly to absorb and take away boil-off gas, and dry run is carried out smoothly.One road hot blast of cut-tobacco drier is entered by the cup direction, becomes following current to contact with pipe tobacco, and another road hot blast is taken out case and entered by the vapour dirt of chamber, back, prevents dirt gas because temperature is hanged down very much dewfall in the chamber, back, and boil-off gas is taken out case from vapour dirt and drawn and enter sack cleaner by the road.When pipe tobacco kind, humidity and changes in flow rate, can reach best baking silk effect by the rotating speed of adjusting steam pressure, hot blast temperature and drying cylinder.Whole baking silk process is continuously automatically.
Cut-tobacco drier of the present utility model increases the outer ring stationary magazine creel on the basis of former thin board type cut-tobacco drier, be that thin-sheet barrel rotates, and the outer ring tube is motionless, and between thin-sheet barrel and outer ring tube, adds many steam pipe coils, make to form heat-insulation layer between two that thin plate is had certain thermal-radiating function.The thin plate temperature can 70-120 ℃ adjustable, fixedly the outer ring is made up of two semicircles, locks with holding screw.The principle of this heat-preservation cylinder is used on casing drum, and technology maturation is used on the cut-tobacco drier now.The structure of water circulating barrel is all similar to steam thin board type cut-tobacco drier with operation principle, and different is that thin plate is interior by original steam, becomes circulating hot water and carries out heat exchange.The thin board type cut-tobacco drier is the present cut-tobacco drier that we use always, adopts convection current, heat conduction, thermal-radiating drying mode, uses very wide.
Claims (5)
1, a kind of two-period form cut-tobacco drier contains organic frame support roller system, control system, and vapour, water supply system is characterized in that: this cut-tobacco drier by two independently drying cylinder constitute, (10) are embedded is connected in series for preceding baking silk tube (7) and back baking silk tube.
2, two-period form cut-tobacco drier according to claim 1 is characterized in that: preceding baking silk tube (7) is steam insulation cartridge type or water circulation cartridge type baking silk tube; Back baking silk tube (10) is a steam thin board type baking silk tube.
3, two-period form cut-tobacco drier according to claim 1 is characterized in that: preceding baking silk tube (7) is provided with independently hot air circulating system and humidity discharging system separately with back baking silk tube (10).
4, two-period form cut-tobacco drier according to claim 1 is characterized in that: preceding baking silk tube (7) is provided with independently separately with back baking silk tube (10) can realize infinite variable speed transmission system.
5, two-period form cut-tobacco drier according to claim 1 is characterized in that: preceding baking silk tube (7) is fixed on the same frame with back baking silk tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084387U CN201379056Y (en) | 2009-03-24 | 2009-03-24 | Two-stage tobacco dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084387U CN201379056Y (en) | 2009-03-24 | 2009-03-24 | Two-stage tobacco dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201379056Y true CN201379056Y (en) | 2010-01-13 |
Family
ID=41522531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920084387U Expired - Fee Related CN201379056Y (en) | 2009-03-24 | 2009-03-24 | Two-stage tobacco dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201379056Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926499A (en) * | 2010-08-27 | 2010-12-29 | 江苏智思机械集团有限公司 | Sectional cylinder cut tobacco dryer |
-
2009
- 2009-03-24 CN CN200920084387U patent/CN201379056Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926499A (en) * | 2010-08-27 | 2010-12-29 | 江苏智思机械集团有限公司 | Sectional cylinder cut tobacco dryer |
| CN101926499B (en) * | 2010-08-27 | 2012-09-12 | 江苏智思机械集团有限公司 | Sectional cylinder cut tobacco dryer |
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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: 20100113 Termination date: 20170324 |