CN206403193U - A kind of tobacco leaf bakes the temperature-adjusting device of machine dry section - Google Patents
A kind of tobacco leaf bakes the temperature-adjusting device of machine dry section Download PDFInfo
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- CN206403193U CN206403193U CN201621144843.XU CN201621144843U CN206403193U CN 206403193 U CN206403193 U CN 206403193U CN 201621144843 U CN201621144843 U CN 201621144843U CN 206403193 U CN206403193 U CN 206403193U
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 29
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 22
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Manufacture Of Tobacco Products (AREA)
Abstract
The utility model discloses the temperature-adjusting device that a kind of tobacco leaf bakes machine dry section.The temperature-adjusting device includes normal temperature air wind-supplying mouth (9), filter (10), mend wind passage (13), dry subregion upper air inlet passage, dry air intake passage and Electronic control air channel valve (15) under subregion, wherein, the normal temperature air wind-supplying mouth (9) is provided with filter (10) between mend wind passage, normal temperature air is entered in dry section by drying subregion upper air inlet passage and drying air intake passage under subregion respectively again by mend wind passage, air intake passage bottom is respectively equipped with Electronic control air channel valve (15) under the dry subregion upper air inlet passage and dry subregion.The temperature-adjusting device that the utility model is provided is applied in the temperature adjustment of dry section, can fast and effectively control dry section temperature, and save the energy.
Description
Technical field
The utility model is related to a kind of tobacco leaf and bakes machine dry section Oil Temperature Controlling Technigue field, more particularly to a kind of tobacco leaf bakes machine
The temperature-adjusting device of dry section.
Background technology
Nowadays, the redrying of tobacco leaf is more and more important, to the quality requirement of redrying also more and more higher, in beating and double roasting section
In, most important is exactly redrying section, because the data of examination are a lot, it is desirable to very high, fixed to cigarette manufacturing process pad below
Basis, and the dry section of roasting machine is the most important thing, because present drying temperature is unstable, then can cause moisture content in leaves, temperature
Stabilization, eventually affect the redrying quality of tobacco leaf.
Roasting machine is to utilize Pneumatic diaphragm valve for the mode of dry section temperature adjustment at present, is adjusted by Pneumatic diaphragm valve
Steam pipe steam pressure, so as to control the temperature of dry section.Dry section normal temperature air wind-supplying mouth is venetian blind type, but normal temperature air
Mixed volume can not be automatically adjusted, and then the temperature adjustment to dry section is not notable.
Utility model content
In view of the shortcomings of the prior art, the utility model discloses the temperature-adjusting device that a kind of tobacco leaf bakes machine dry section,
The temperature-adjusting device is simple in construction, can automatically adjust normal temperature air mixed volume.
The technical solution of the utility model is as follows：A kind of tobacco leaf bakes the temperature-adjusting device of machine dry section, and the temperature is adjusted
Regulating device includes entering under normal temperature air wind-supplying mouth 9, filter 10, mend wind passage 13, dry subregion upper air inlet passage, dry subregion
Wind passage and Electronic control air channel valve 15, wherein, filter is provided between the normal temperature air wind-supplying mouth 9 and mend wind passage
10, normal temperature air is entered by drying subregion upper air inlet passage and drying air intake passage under subregion respectively again by mend wind passage 13
In dry section, air intake passage outlet is respectively equipped with Electronic control air conduit valve under the dry subregion upper air inlet passage and dry subregion
Door 15.
The temperature-adjusting device also include cold-room exit passageway 6 and roasting machine exit passageway 8, the mend wind passage respectively with
Cold-room exit passageway 6, roasting machine exit passageway 8 are connected；Enter cold-room after tobacco redrying to cool down, normal temperature is needed to use in cooling procedure
Air takes away high temperature, and coming out the air with temperature from cold-room outlet conduits 6 is recycled into dry section to the progress of tobacco leaf temperature
Regulation and control, the Efficient Cycle for realizing the energy is utilized, and can also be exported after tobacco leaf is roasting in roasting machine and be lost partial heat with air circulation, led to
The air for crossing the roasting draw heat of machine outlet conduits 8 is mixed into dry section and continues cycling through utilization.
The filter 10 is pulling-tray type filter, and the pulling-tray type filter is by air channel 10a, screen pack 10b and filtering
Net slot 10c is constituted.
Further, the outlet of the dry subregion upper air inlet passage is arranged at the top of dry section, under the dry subregion
The outlet of air intake passage is arranged on dry section bottom, that is, dries the top that subregion upper air inlet passage is located at the sieve that shaken in roasting machine, distinguished and admirable
Blow from top to bottom, dry the lower section that air intake passage under subregion is located at the sieve that shakes, distinguished and admirable to blow from bottom to top, tobacco leaf, which is layered on, to shake on sieve
Redrying, upper air inlet and lower air intake blow to the positive and negative of tobacco leaf respectively, form circulation, accelerate tobacco redrying.
Further, the dry subregion upper air inlet passage includes drying an area upper air inlet passage 11-1 and dried in 2nd area
Air intake passage 11-2.
Further, air intake passage is included drying under 3rd area under air intake passage 12-1 and dry 4th area under the dry subregion
Air intake passage 12-2.
Hygrosensor is provided with the drying tobacco area, hygrosensor is connected with PLC system, PLC system with it is electronic
Control air channel valve 15 is connected, and can control the mixed volume of the normal temperature air in dry section.PLC system can be also connected with computer,
Show the information such as temperature, normal temperature air mixed volume.If dry section temperature is too high, signal is passed to PLC by hygrosensor
System, the opening degree of PLC system driving Electronic control air channel valve, accelerates air mixed volume, increases airflow circulating, for adjusting
Save temperature.
The mend wind passage of roasting machine is carried out air quantity tune by the utility model temperature-adjusting device by Electronic control air channel valve
Section, changes the mixing of the normal temperature air amount in dry section, and air stream sprays at the top of roasting machine dry section, and dry section bottom passes through electricity
Dynamic damper outlet size participates in circulation, quick regulation dry section internal temperature.At the same time it can also go out from roasting machine cold-room
Mouth, roasting machine outlet are extracted the air for having certain temperature and recycled so as to realize.
Compared with prior art, the utility model has the advantages that：The temperature adjustment dress that the utility model is provided
Put and apply in the temperature adjustment of dry section, can fast and effectively control dry section temperature, and save the energy.
Brief description of the drawings
Fig. 1 is temperature-adjusting device structural representation；
Fig. 2 is filter structure stereogram；
Marked in figure：1- dries an area, and 2- dries 2nd area, and 3- dries 3rd area, and 4- dries 4th area, and 5- cold-rooms, 6- cold-rooms go out
One's intention as revealed in what one says road, 7- moisture regain area, 8- bakes machine outlet conduits, and 9- normal temperature air passages, 10- filters, 12-2 dries four area's mend wind passages,
12-1 three area's mend wind passages of drying, 11-2 two area's mend wind passages of drying, 11-1 one area's mend wind passages of drying, 13- mend wind passages,
15- Electronic controls air channel valve, 10a- air channels, 10b- screen packs, 10c- screen pack slots.
Embodiment
The technical solution of the utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the temperature-adjusting device includes cold-room exit passageway 6, roasting machine exit passageway 8, normal temperature air benefit
Air port 9, filter 10, mend wind passage 13, a dry area upper air inlet passage 11-1, dry two area upper air inlet passage 11-2, drying
Air intake passage 12-1 under 3rd area, air intake passage 12-2 and Electronic control air channel valve 15 under 4th area are dried, wherein：
Filter 10 is provided between normal temperature air wind-supplying mouth 9 and mend wind passage 13, normal temperature air is by filter 10, benefit wind
Passage 13 is again respectively by drying an area upper air inlet passage 11-1, drying air intake under two area upper air inlet passage 11-2, dry 3rd area
Passage 12-1 enters in dry section with air intake passage 12-2 under 4th area is dried, and dries an area upper air inlet passage 11-1, dries 2nd area
Upper air inlet passage 11-2, dry 3rd area under air intake passage 12-1 and dry 4th area under air intake passage 12-2 bottoms be respectively equipped with it is electronic
Control air channel valve 15.Dry an area upper air inlet passage 11-1 and dry two area upper air inlet passage 11-2 outlets and be arranged on dry section
Top；Dry air intake passage 12-1 and the outlet for drying air intake passage 12-2 under 4th area under 3rd area and be arranged on dry section bottom.
Mend wind passage 13 is connected with cold-room exit passageway 6, roasting machine exit passageway 8 respectively.
As shown in Fig. 2 filter 10 is pulling-tray type filter 10, and by air channel 10a, screen pack 10b and screen pack slot 10c
Constitute, wherein filtering slot 10c and screen pack 10b is respectively provided with two, cleaning is conveniently replaceable during single layer filter, while double-deck mistake
Filter, filter effect is more preferably.
Be equipped with hygrosensor in each drying tobacco subregion, hygrosensor is connected with PLC system, PLC system and
Electronic control air channel valve 15 is connected.
Electronic control air channel valve 15 can control the mixed volume of the normal temperature air in dry section by computer control.
The thermostatic course of work is as follows：Tobacco leaf is drying 1st area, dry two areas 2, is drying three areas 3 and dry
Dry 4th area 4 carries out redrying, and normal temperature air passes sequentially through normal temperature air wind-supplying mouth 9, filter 10, mend wind passage 13 again by drying one
Enter under area upper air inlet passage 11-1, dry two area upper air inlet passage 11-2, dry 3rd area under air intake passage 12-1 and dry 4th area
Wind passage 12-2 enters the temperature in regulation dry section in dry section, and air mixed volume is controlled by Electronic control air channel valve 15
System.Enter after tobacco leaf is roasting in cold-room 5 and cool down, being passed through air in cooling period cold-room 5 makes tobacco leaf cool, and hot blast is exported by cold-room again
Passage 6 exits into mend wind passage 13, and tobacco leaf enters moisture regain area 7 by cold-room 5 again, finally goes out roasting machine.Also can be roasting after tobacco leaf is roasting
Machine outlet loses partial heat with air circulation, and dry section is mixed into by the air for baking the draw heat of machine outlet conduits 8.Dry
The preference temperature in area is 60~110 DEG C, if dry section temperature is too high, signal is passed to PLC system, PLC by hygrosensor
System drive Electronic control air channel valve, accelerates air mixed volume, increases airflow circulating, for adjusting temperature.
Claims (7)
1. a kind of tobacco leaf bakes the temperature-adjusting device of machine dry section, it is characterised in that it is empty that the temperature-adjusting device includes normal temperature
Air intake passage and electricity under gas wind-supplying mouth (9), filter (10), mend wind passage (13), dry subregion upper air inlet passage, dry subregion
Dynamic control air channel valve (15), wherein, filter is provided between the normal temperature air wind-supplying mouth (9) and mend wind passage (13)
(10), normal temperature air is entered by drying subregion upper air inlet passage and drying air intake passage under subregion respectively again by mend wind passage
In dry section, air intake passage outlet is respectively equipped with Electronic control air conduit valve under the dry subregion upper air inlet passage and dry subregion
Door (15).
2. tobacco leaf as claimed in claim 1 bakes the temperature-adjusting device of machine dry section, it is characterised in that the temperature adjustment dress
Put also include cold-room exit passageway (6) and roasting machine exit passageway (8), the mend wind passage respectively with cold-room exit passageway (6), bake
Machine exit passageway (8) is connected.
3. tobacco leaf as claimed in claim 1 bakes the temperature-adjusting device of machine dry section, it is characterised in that the filter (10)
For pulling-tray type filter, the pulling-tray type filter is made up of air channel (10a), screen pack (10b) and screen pack slot (10c).
4. tobacco leaf as claimed in claim 1 bakes the temperature-adjusting device of machine dry section, it is characterised in that on the dry subregion
The outlet of air intake passage is arranged at the top of dry section, and the outlet of air intake passage is arranged on dry section bottom under the dry subregion.
5. tobacco leaf as claimed in claim 1 bakes the temperature-adjusting device of machine dry section, it is characterised in that on the dry subregion
Air intake passage includes drying area's upper air inlet passage (11-1) and dries two area's upper air inlet passages (11-2).
6. tobacco leaf as claimed in claim 1 bakes the temperature-adjusting device of machine dry section, it is characterised in that under the dry subregion
Air intake passage is including air intake passage (12-1) under dry 3rd area and dries air intake passage (12-2) under 4th area.
7. the tobacco leaf as described in claim 1~6 is any bakes the temperature-adjusting device of machine dry section, it is characterised in that the cigarette
Hygrosensor is provided with leaf dry section, hygrosensor is connected with PLC system, PLC system and Electronic control air channel valve
(15) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144843.XU CN206403193U (en) | 2016-10-21 | 2016-10-21 | A kind of tobacco leaf bakes the temperature-adjusting device of machine dry section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144843.XU CN206403193U (en) | 2016-10-21 | 2016-10-21 | A kind of tobacco leaf bakes the temperature-adjusting device of machine dry section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206403193U true CN206403193U (en) | 2017-08-15 |
Family
ID=59549136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621144843.XU Active CN206403193U (en) | 2016-10-21 | 2016-10-21 | A kind of tobacco leaf bakes the temperature-adjusting device of machine dry section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206403193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326810A (en) * | 2019-07-12 | 2019-10-15 | 江苏中烟工业有限责任公司 | A kind of process of first-class cigarette beating and double roasting upgrading synergy |
| CN114009820A (en) * | 2021-10-25 | 2022-02-08 | 红云红河烟草(集团)有限责任公司 | Multi-channel air supplement device for cold room of baking machine |
-
2016
- 2016-10-21 CN CN201621144843.XU patent/CN206403193U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326810A (en) * | 2019-07-12 | 2019-10-15 | 江苏中烟工业有限责任公司 | A kind of process of first-class cigarette beating and double roasting upgrading synergy |
| CN114009820A (en) * | 2021-10-25 | 2022-02-08 | 红云红河烟草(集团)有限责任公司 | Multi-channel air supplement device for cold room of baking machine |
| CN114009820B (en) * | 2021-10-25 | 2023-08-11 | 红云红河烟草(集团)有限责任公司 | Multichannel air supplementing device for cold room of baking machine |
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