CN203841095U - Tobacco roller heat and humidity processing flow-penetrating type shoveling plates - Google Patents
Tobacco roller heat and humidity processing flow-penetrating type shoveling plates Download PDFInfo
- Publication number
- CN203841095U CN203841095U CN201420250067.6U CN201420250067U CN203841095U CN 203841095 U CN203841095 U CN 203841095U CN 201420250067 U CN201420250067 U CN 201420250067U CN 203841095 U CN203841095 U CN 203841095U
- Authority
- CN
- China
- Prior art keywords
- flight
- flow
- shoveling plates
- plates
- shoveling
- 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 - Lifetime
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 31
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 30
- 230000010006 flight Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 235000019504 cigarettes Nutrition 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
Provided are tobacco roller heat and humidity processing flow-penetrating type shoveling plates. The shoveling plates are evenly distributed on the inner wall of a roller body in the radial direction of a roller. The shoveling plates are characterized in that the shoveling plates are flow-penetrating type shoveling plates with the plate faces provided with through holes, air guide plates with the lengths sequentially increased in the flowing direction of hot air are arranged on the lower surfaces of the shoveling plates at equal intervals, and the sets of flow-penetrating type shoveling plates are sequentially arranged in the roller in the axial direction of the roller body in a staggered mode. The flow-penetrating type shoveling plates have the advantages that because hot air can form the flow-penetrating action on the shoveling plates and materials, the convection contact effect between hot air and the materials on the shoveling plates is enhanced in the material shoveling process, and uniformity of heat and humidity processing quality is improved easily. All the sets of shoveling plates are arranged in the staggered mode, the materials are blocked by the previous set of air guide plates when being shoveled, the axial diffusion of the materials can be reduced in the transportation process through movement of the roller, and therefore the time for tail materials can be saved easily in the processing process, the rolling fall height can be reduced in the circulating material shoveling-throwing movement process in the roller, and caused crush of tobacco flakes can be reduced.
Description
Technical field
The utility model relates to tobacco processing equipment, is specifically related to the wet processing of a kind of tobacco drum heat flow-through type flight.
Background technology
In tobacco processing technology, for meeting raw tobacco material quality improvement and the follow-up process requirements that rolls, sheet cigarette and pipe tobacco need to pass through a series of hot procedure for wet processing such as redrying, loosening and gaining moisture, leaves moisting be reinforced and dry.Drum apparatus have treating capacity large, can process flexibly various materials and the advantage such as operating cost is relatively cheap, related generally at unit operations such as dry materials, mixing, humidifications.At tobacco manufacture field, because drum apparatus can provide longer material lagging time and better mixed effect compared with devices such as fluid beds, be also one of major way of the hot wet process such as tobacco is dry, moisture regain.
There is considerable influence to the physics at goods and smoking quality in the wet processing of tobacco heat.Therefore,, in the cylinder process such as tobacco is dry, moisture regain, comparatively pay close attention to the homogeneity of sheet cigarette and pipe tobacco crudy.The wet process of cylinder heat, the hot blast of more use different temperatures and damp condition flows through cylinder as treatment media, carries out caloic exchange with the sheet cigarette transmitting in cylinder and pipe tobacco by gas-solid contact.The effect that contacts in cylinder is to affect the wet inhomogeneity principal element of crudy of material heat to hot blast medium with material.And the inner member version such as flight in cylinder, the considerable influence that contacted to hot blast medium with material.
At present, in the wet making roller device of tobacco heat, the straight plate adopting or L shaped flight are in material copy process, hot blast only can contact with the tobacco of flight upper surface, and because tobacco on flight is thick-layer stone, therefore hot blast with contact inhomogeneously, can affect the uniformity of crudy.
Summary of the invention
The deficiency that the purpose of this utility model exists for above-mentioned prior art just, and the wet processing of a kind of tobacco drum heat flow-through type flight of design, this flight is simple and reasonable, can realize hot blast in cylinder contacts with the flow-through type of tobacco on flight, improve gas-solid two effect that contacts, contribute to promote crudy uniformity.
The purpose of this utility model can be achieved through the following technical solutions: the wet processing of a kind of tobacco drum heat flow-through type flight, this flight is fixed on cylinder inboard wall to being uniformly distributed along rotary drum radial, described flight adopts the flow-through type flight that offers open-work on plate face, there is length along hot air flow to the wind deflector increasing successively at the lower surface spaced set of flight, in cylinder, organize these flow-through type flights more along drum shaft to being staggered successively.
In the utility model, the open-work on flow-through type flight plate face is evenly distributed circular hole, and percent opening is at 15-50%.Have three wind deflectors at the lower surface spaced set of flight, wherein second wind deflector length is first 1.5 times, and the 3rd wind deflector length is second 1.5 times.
At roller tube axial direction, 10-30 group flow-through type flight is set, each group flight comprises 6-15 piece, is radially evenly distributed on barrel, and adjacent each group of flight is along drum shaft to adopting staggered mode.
This device operation principle is as follows: hot blast enters cylinder with certain humiture and air quantity by hot-blast pipe line, sheet cigarette or the pipe tobacco of certain flow are inputted cylinder by feed space, cylindrical shell is by certain rotational speed process, the material of taking up is laid on copy plate, in cylinder, mobile hot air flow is hampered through flight lower guide aerofoil place vertically, the certain static pressure of local formation, under hydrostatic pressure, part hot blast can be through the porous plate face of copy plate, see through material bed and blade or the pipe tobacco piled up and carry out caloic exchange, make on plate material heat-treated more even.
The utility model device adopts the combined mechanism of orifice plate and wind deflector, and designs many group flights along drum shaft to being staggered, and tool has the following advantages:
1, because hot blast can form percolation effect to flight and material, strengthen material copy process hot blast and contacted effect with the convection current of material on flight, be conducive to promote hot wet process crudy uniformity.
2, respectively organize flight and adopt staggered mode, material is subject to the barrier effect of last group of wind deflector on flight time, can reduce the axial diffusion of material in drum movement transmitting procedure, thereby contribute to reduce the material tail time of process.
3, adjacent each group of flight, along drum shaft to adopting staggered mode, also can reduce material in cylinder and take up-leave the rolling height of drop in cyclic motion process, and the smoked sheet that reduces to cause is thus made broken.
Brief description of the drawings
Fig. 1 is the structural front view of flow-through type flight.
Fig. 2 is the structure top view of flow-through type flight.
Fig. 3 is the distribution expanded view of copy plate in cylindrical shell.
In figure: 1 flight, 2 first wind deflectors, the 3rd wind deflector of 3 second wind deflectors 2,4,5 open-works, 6 charging apertures, 7, discharging opening, 8, roller tube.
Detailed description of the invention
The utility model is described further below in conjunction with accompanying drawing:
As Figure 1-3: the wet processing of a kind of tobacco drum heat flow-through type flight, this flight 1 is fixed on cylindrical shell 8 inwalls to being uniformly distributed along rotary drum radial, described flight adopts the flow-through type flight that offers open-work 5 on plate face, there is length along hot air flow to three wind deflectors that increase successively at the lower surface spaced set of flight, wherein second wind deflector 3 length are first 1.5 times, and the 3rd wind deflector 4 length are second 1.5 times.In cylinder, organize these flow-through type flights along drum shaft to being staggered successively more.
At roller tube axial direction, 10-30 group flow-through type flight is set, each group flight comprises 6-15 piece, is radially evenly distributed on barrel, and adjacent each group of flight is along drum shaft to adopting staggered mode.
The course of work of the present utility model is described below by reference to the accompanying drawings: referring to Fig. 3, the hot blast of the tobacco of certain moisture content and certain temperature and humidity conditions enters roller tube 8 by charging aperture 6, in cylinder rotation process, by flight 1, material is repeated to take up and leave, tobacco is axially carried, in cylinder vertically mobile hot air flow through flight lower guide aerofoil 2, 3, 4 places are hampered, the certain static pressure of local formation, under hydrostatic pressure, part hot blast can be through the equally distributed open-work 5 on flight 1, see through the material bed heat and moisture transfer that carries out, make on plate smoked sheet or the hot wet process of pipe tobacco more even., because adjacent each group of flight is along drum shaft to adopting staggered mode, when the material after taking up leaves from flight plate face, can directly leave to next less group flight of drop meanwhile, be conducive to reduce and make broken and axial diffusion.
Claims (4)
1. the wet processing of a tobacco drum heat flow-through type flight, this flight is fixed on cylinder inboard wall to being uniformly distributed along rotary drum radial, it is characterized in that: described flight adopts the flow-through type flight that offers open-work on plate face, there is length along hot air flow to the wind deflector increasing successively at the lower surface spaced set of flight, in cylinder, organize these flow-through type flights more along drum shaft to being staggered successively.
2. the wet processing of tobacco drum heat according to claim 1 flow-through type flight, is characterized in that: the open-work on flow-through type flight plate face is evenly distributed circular hole, and percent opening is at 15-50%.
3. the wet processing of tobacco drum heat according to claim 1 flow-through type flight, it is characterized in that: have three wind deflectors at the lower surface spaced set of flight, wherein second wind deflector length is first 1.5 times, and the 3rd wind deflector length is second 1.5 times.
4. the wet processing of tobacco drum heat according to claim 1 flow-through type flight, it is characterized in that: at roller tube axial direction, 10-30 group flow-through type flight is set, each group flight comprises 6-15 piece, radially be evenly distributed on barrel, adjacent each group of flight is along drum shaft to adopting staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250067.6U CN203841095U (en) | 2014-05-16 | 2014-05-16 | Tobacco roller heat and humidity processing flow-penetrating type shoveling plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250067.6U CN203841095U (en) | 2014-05-16 | 2014-05-16 | Tobacco roller heat and humidity processing flow-penetrating type shoveling plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841095U true CN203841095U (en) | 2014-09-24 |
Family
ID=51554178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250067.6U Expired - Lifetime CN203841095U (en) | 2014-05-16 | 2014-05-16 | Tobacco roller heat and humidity processing flow-penetrating type shoveling plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731529A (en) * | 2018-07-20 | 2020-01-31 | 秦皇岛烟草机械有限责任公司 | Cylinder of cut-tobacco drier with spirally distributed frying plates |
-
2014
- 2014-05-16 CN CN201420250067.6U patent/CN203841095U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731529A (en) * | 2018-07-20 | 2020-01-31 | 秦皇岛烟草机械有限责任公司 | Cylinder of cut-tobacco drier with spirally distributed frying plates |
| CN110731529B (en) * | 2018-07-20 | 2023-09-08 | 秦皇岛烟草机械有限责任公司 | Cut-tobacco dryer roller with spiral distribution frying plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202452803U (en) | Coal slurry roller dryer | |
| CN103968661B (en) | Partition plate and vertical material drying machine with same used | |
| CN203949452U (en) | Convertible drum drier | |
| CN203841095U (en) | Tobacco roller heat and humidity processing flow-penetrating type shoveling plates | |
| CN110762997B (en) | Industrial chemicals drying device | |
| CN202582079U (en) | Drum-type drying device | |
| CN206019194U (en) | A kind of drying sieves integrated rotary kiln equipment | |
| CN203798109U (en) | Cylinder dryer | |
| CN204710514U (en) | A kind of industrial layering material-pulverizing device | |
| CN103644722B (en) | Vertical material rolling dryer | |
| CN203432254U (en) | Vertical type material rolling dryer | |
| CN202594461U (en) | Rolling device structure with cooling rollers | |
| CN204555604U (en) | Granular organic fertilizer grading drying device | |
| CN103755118A (en) | Sludge quantitative feeding device and sludge treatment system having same | |
| CN203940715U (en) | Electromagnetism heat conducting oil type particle powder environmental protection dryer | |
| CN205192178U (en) | Oxygenation spirit production is with stoving powder process device | |
| CN203771942U (en) | Drying oven | |
| CN211575815U (en) | Rotary dryer rotating hub with smoke guide plate | |
| CN204365395U (en) | A kind of ink grinder burn-out-proof limit device | |
| CN206459496U (en) | A kind of efficient lifting blade of rotary dryer | |
| CN203810901U (en) | Rotary roasting device | |
| CN204141965U (en) | A kind of raw material high efficiency drying device | |
| CN202757409U (en) | Novel drying machine | |
| CN205501088U (en) | Sludge drying apparatus's feed arrangement | |
| CN105645722A (en) | Feeding device of sludge drying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |