CN108283326A - A kind of combined type tobacco drying equipment - Google Patents
A kind of combined type tobacco drying equipment Download PDFInfo
- Publication number
- CN108283326A CN108283326A CN201710018136.9A CN201710018136A CN108283326A CN 108283326 A CN108283326 A CN 108283326A CN 201710018136 A CN201710018136 A CN 201710018136A CN 108283326 A CN108283326 A CN 108283326A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- type
- equipment
- drying
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
Landscapes
- Drying Of Solid Materials (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a kind of combined type tobacco drying equipments, including air-flowing type dries silk equipment and drum-type dries silk equipment, and the discharge end that the air-flowing type dries silk equipment is connected to the feed end of drum-type baking silk equipment, carries out drying and processing to tobacco successively.In the present invention, silk equipment is dried by air-flowing type and drum-type dries the drying of silk equipment tandem compound progress pipe tobacco material, energy efficient drying tobacco simultaneously reaches technological requirement, the combined type tobacco drying equipment of the present invention takes into account the advantages of air-flowing type dries both silk equipment and drum-type baking silk equipment, mutually make up the deficiency of single drying mode, so that dry material is more flexible, stable, uniform, and, off gas energy recovery by the way that air-flowing type to be dried to silk equipment, which is used to dry silk equipment to drum-type, provides heat, can further reach energy-efficient purpose.
Description
Technical field
The present invention relates to tobacco drying device field, especially a kind of combined type tobacco drying equipment.
Background technology
Currently, there are drum-type cut-tobacco drier, channel type cut tobacco drying machine, air-flowing types on the primary processing line of China's tobacco business
Cut-tobacco drier etc. respectively has advantage and disadvantage, drum-type cut-tobacco drier drying process to stablize, and outlet moisture content fluctuation is small, and mass expanded rate is relatively low；Gas
Streaming cut-tobacco drier tobacco expanding rate is high, but equipment processing stability is poor, and the fluctuation of material outlet moisture content is big.Channel type cut tobacco drying machine object
Expect that water uniformity is poor.
Application No. is the patents of invention of 201510418166.X to disclose a kind of drum-type low speed flow tobacco drying
Testing equipment and its furnace drying method, including support leg, babinet is fixedly connected in support leg, and babinet top is arranged supporting rack and supports storage
Silk roller, the lower box are internally provided with removable deflector, and the lower box is connected with one end of heater, described to add
The other end of hot device is connect with air hose, and axial flow blower is equipped in the air hose.Using drum-type drying equipment so that the equipment body
Product is small, floor space is small, can substitute personnel's operation, be more suitable for the drying of small lot materials.Using drum-type drying equipment,
In conjunction with its internal material rotating plate so that the uniform drying of material is good, and material moisture is more uniform after drying.Removable deflector
Design not only can guarantee that the area of pneumatic conveying drying was maximum, but also be conducive to the cleaning of the bottom of box.The selectable model of dry gas temperature
Enclose larger, air velocity is relatively low, it is dry after moisture in cut tobacco uniformity it is preferable, make broken relatively low, experiment effect is preferable.However the roller
Formula drips broken air-flow tobacco baking test equipment in dry pipe tobacco, though pipe tobacco moisture content of outlet is uniform, stablizes, it conveys cigarette
Silk speed is slower, and expansion rate is relatively low, and pipe tobacco is made broken larger, and drying efficiency is low.
Application No. is 201010168700.3 patents of invention to disclose a kind of Pneumatic drying device, including air-flow heating
The bottom of device, cyclone separator, the cyclone separator is equipped with discharge nozzle, and the flow type calorifier passes through one with cyclone separator
Horizontal drying tube and vertical dry tedge connection, the horizontal drying tube are connected with the vertical dry tedge by an arc
Socket part connects, and the arc interconnecting piece is equipped with feed pipe close to the side of horizontal drying tube, and the feed pipe is equipped with a steam
Nozzle, the steam jet are connected to vapour source, and the radius of curvature of the arc interconnecting piece is 0.55 meter~0.8 meter.The air-flow
For drying device during tobacco shreds drying, although having the effect of that tobacco expanding rate is high, equipment processing stability is poor, material
It is big to export moisture content fluctuation.
On the other hand, it is passed through in Pneumatic drying device and carries out heat supply frequently with heat-exchanger rig, such as using heat exchange such as combustion furnaces
Device exchanges heat, and combustion furnace with Pneumatic drying device after exchanging heat, and combustion tail gas meeting direct emission is to cause the wave of energy
Take.
In view of this special to propose the present invention.
Invention content
It is dry that the technical problem to be solved in the present invention is to overcome the deficiencies of the prior art and provide a kind of combined type tobacco
Dry equipment, the combined type tobacco drying equipment take into account the advantages of air-flowing type dries both silk equipment and drum-type baking silk equipment,
Mutually make up the deficiency of single drying mode so that dry material is more stablized, uniformly；Also, by the way that air-flowing type is dried silk
The off gas energy recovery of equipment, which is used to dry silk equipment to drum-type, provides heat, can further reach energy-efficient purpose.
In order to solve the above technical problems, the basic conception of the technical solution adopted by the present invention is：
A kind of combined type tobacco drying equipment, including air-flowing type dries silk equipment and drum-type dries silk equipment, the gas
The discharge end that streaming dries silk equipment is connected to the feed end of drum-type baking silk equipment, carries out drying and processing to tobacco successively.
In the above scheme, silk equipment is dried by air-flowing type and drum-type dries silk equipment tandem compound and carries out pipe tobacco material
Dry, energy efficient drying tobacco simultaneously reaches technological requirement, and air-flowing type is taken into account in the present invention and dries silk equipment and drum-type baking silk
The advantages of both equipment, mutually makes up the deficiency of single drying mode so that dry material is more stablized, uniformly.
Preferably, it includes drying tube and feeder that the air-flowing type, which dries silk equipment, and the drum-type dries silk equipment packet
Roller is included, the discharge end of the feeder is connected with the feed end of roller.
Preferably, the feed end that the air-flowing type dries the discharge end of silk equipment and drum-type dries silk equipment is isolated by air-flow
Device connects.
Preferably, the feed end of the discharge end of the feeder and roller is connected by air-flow isolating device.
Preferably, the air-flow isolating device is isolation gas lock.
In the above scheme, air-flowing type is dried silk equipment and is connected with drum-type baking silk equipment by the way that gas lock is isolated, then air-flowing type
It dries silk equipment and drum-type baking silk equipment is mutual indepedent during pipe tobacco dry materials, formed between the two mutually independent dry
Dry environment is conducive to roller and slowly removes remaining moisture in pipe tobacco material, uniformly reaches the moisture in cut tobacco of needs.
Preferably, the air-flowing type, which dries silk equipment, has first circulation wind path, and the drum-type, which dries silk equipment, to be had
Second circulation wind path, the first circulation wind path, which is connected by heat exchange structure with second circulation wind path, provides second circulation wind path
Heat.
In the above scheme, it is used to carry to drum-type baking silk equipment by the way that air-flowing type to be dried to the off gas energy recovery of silk equipment
Heating load can further reach energy-efficient purpose.
Preferably, the first circulation wind path and second circulation wind path are respectively arranged with heat exchanger, the first circulation
The Crude product input end of the heat exchanger of wind path is connected on the heat exchanger of second circulation wind path, further provides second circulation
Wind path heat.
It is further preferred that the heat exchanger of the first circulation wind path is heat exchanger for hot-blast stove, the hot-blast stove changes
The Crude product input end of hot device is connected to the heat medium input end of the heat exchanger of second circulation wind path, provides heat to second
Circulating air duct.
Preferably, the first circulation wind path includes First Heat Exchanger, and the second circulation wind path includes the second heat exchange
The Crude product input end of device, the First Heat Exchanger is connected to the heat medium input end of the second heat exchanger；
Preferably, the First Heat Exchanger is heat exchanger for hot-blast stove, and second heat exchanger is heat-pipe heat exchanger.
In the above scheme, the heater of second circulation wind path is set to heat-pipe heat exchanger, heat-pipe heat exchanger
Heat exchange efficiency is high.The tail gas of first circulation wind path and the Crude product input of First Heat Exchanger are all connected to the heat-pipe heat exchanger
Upper offer heat then sets two heat exchangers to the higher heat-pipe heat exchanger of heat exchange efficiency, is conducive to energy saving, abundant profit
Use waste heat.
Preferably, the air-flowing type dry silk equipment include by drying tube, feeder, the first wind turbine and First Heat Exchanger according to
The secondary first circulation wind path being connected to form, the drum-type dry silk equipment include by roller, the second wind turbine, the second heat exchanger,
It is sequentially connected the second circulation wind path to be formed, pipeline drying waste air is provided between first wind turbine and First Heat Exchanger
Air door, the pipeline drying waste air air door are connected to the heat medium input end of the second heat exchanger by pipeline, provide
Two heat exchanger heating sources.
Preferably, it further includes having blower device that the drum-type, which dries silk equipment, and the blower device is connected to second
On wind path between wind turbine and the second heat exchanger；
Preferably, it is provided on the wind path between second heat exchanger and the second wind turbine and mends wind air door, the air blast
Device is connected to by the benefit wind air door on second circulation wind path；On the wind path mended between wind air door and the second wind turbine also
Offer roller drying waste air air door.
In the above scheme, it is located on second circulation wind path on the pipeline of the second wind turbine and the second heat exchanger and offers benefit wind
Air door is further opened with roller drying waste air air door, roller drying on the wind path between benefit wind air door and second wind turbine
It is additionally provided with roller drying between waste air air door and benefit wind air door and air door is isolated.Drum-type dry silk equipment by roller drying every
The control of humidity in second circulation wind path can be achieved in adjusting from air door, benefit wind air door, so that in the present invention, drum-type is dried
Silk equipment can be converted between closed circulation, semiclosed cycle and full-open type state.
Preferably, the combined type tobacco drying equipment includes heating device, and the air-flowing type dries silk equipment
Same heating device is connected with drum-type baking silk equipment to be heated；
In the above scheme, air-flowing type baking silk equipment connects same heating device with drum-type baking silk equipment and carries out
Heating, then reduce a heat exchanger, to a certain extent, it may have save the effect of energy for entire drying equipment.
Alternatively, the air-flowing type dries silk equipment and drum-type dries silk equipment and is respectively arranged with heating device.
In said program, air-flowing type dries silk equipment and drum-type dries silk equipment and is respectively arranged with heating device, then the two can
It works independently from each other, is conducive to dry silk equipment to air-flowing type and drum-type is dried silk equipment and is respectively controlled.
Preferably, the first circulation wind path is only arranged there are one humidity discharging mouth, it is preferred that the humidity discharging mouth setting exists
On wind path between first wind turbine and First Heat Exchanger.
Combined drying equipment in the present invention includes air-flowing type drying equipment and drum-type drying equipment；Wherein air-flowing type
The temperature of drying equipment is higher (180-300 DEG C), is instantaneously dehydrated to material, the vapor that pipe tobacco quickly escapes is to tobacco structure group
It knits and generates intense impact destruction, have the function that pipe tobacco fibr tissue expands.Drying temperature (the 80-140 of drum-type drying equipment
DEG C) pipe tobacco residual moisture can be slowly removed, uniformly reach required moisture in cut tobacco, pipe tobacco generates certain under the stir-frying effect of roller
Curling and deformation.In addition, exhaust gas that the origin of heat of drum-type drying equipment is generated in air-flowing type drying equipment and hot-blast stove
Flue gas recycles to realize energy, the energy is utilized to the greatest extent.
It is whole because using the drying mode of air-flowing type drying equipment and the combined formula of drum-type drying equipment in the present invention
The advantage of two kinds of drying modes has been closed, and has overcome the defect of single drying mode.And pass through the recycling of energy, maximum journey
That spends is energy saving.The tobacco expanding rate of the combined type tobacco drying equipment of the present invention is high, and drying process is stablized, adjustable process model
Enclose it is more flexible, wide in range, for pipe tobacco processing provide it is more advanced, stablize drying equipment.
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
A part of the attached drawing as the application, for providing further understanding of the invention, of the invention is schematic
Embodiment and its explanation do not constitute inappropriate limitation of the present invention for explaining the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 is the schematic diagram of the combined type tobacco drying equipment of the present invention；
In figure：1, drying tube；2, feeder；3, the first wind turbine；4, pipeline drying waste air air door；5, the first bypass is adjusted
Air door；6, heat exchanger for hot-blast stove；7, gas lock is fed；8, gas lock is isolated；9, roller；10, deduster；11, the second wind turbine；12, it rolls
The dry waste air air door of cylinder；13, air door is isolated in roller drying；14, wind air door is mended；15, the second bypass damper；16, heat pipe
Formula heat exchanger；17, tail gas damper；18, discharge gas lock；19, shake slot.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but is that those skilled in the art illustrate idea of the invention by referring to specific embodiments.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, following embodiment for illustrating the present invention, but
It is not limited to the scope of the present invention.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "upper", "lower", "inner", "outside"
It is to be based on the orientation or positional relationship shown in the drawings to set relationship, is merely for convenience of description of the present invention and simplification of the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The present invention provides a kind of combined type tobacco drying equipment, including air-flowing type dries silk equipment and drum-type is dried silk and set
Standby, the discharge end that the air-flowing type dries silk equipment is connected to the feed end of drum-type baking silk equipment, is carried out successively to tobacco
Drying and processing.
Silk equipment is dried by air-flowing type in the present invention and drum-type dries the drying of silk equipment tandem compound progress pipe tobacco material,
Energy efficient drying tobacco simultaneously reaches technological requirement, and air-flowing type is taken into account in the present invention and dries silk equipment and drum-type baking silk equipment two
The advantages of person, mutually makes up the deficiency of single drying mode so that dry material is more stablized, uniformly.
Preferably, it includes drying tube 1 and feeder 2 that the air-flowing type, which dries silk equipment, and the drum-type dries silk equipment
Including roller 9, the discharge end of the feeder 2 is connected with the feed end of roller 9.
Preferably, the feed end that the air-flowing type dries the discharge end of silk equipment and drum-type dries silk equipment is isolated by air-flow
Device connects.
Preferably, the discharge end of the feeder 2 is connect with the feed end of roller 9 by air-flow isolating device.
Preferably, the air-flow isolating device is isolation gas lock 8.
In the present invention, air-flowing type dries silk equipment and drum-type is dried silk equipment and connected by the way that gas lock 8 is isolated, then air-flowing type dries silk
Equipment and drum-type baking silk equipment are mutual indepedent during pipe tobacco dry materials, form mutually independent dry ring between the two
Border is conducive to roller 9 and slowly removes remaining moisture in pipe tobacco material, uniformly reaches the moisture in cut tobacco of needs.
Preferably, the air-flowing type, which dries silk equipment, has first circulation wind path, and the drum-type, which dries silk equipment, to be had
Second circulation wind path, the first circulation wind path, which is connected by heat exchange structure with second circulation wind path, provides second circulation wind path
Heat.
In the above scheme, it is used to carry to drum-type baking silk equipment by the way that air-flowing type to be dried to the off gas energy recovery of silk equipment
Heating load can further reach energy-efficient purpose.
In one embodiment of this invention, the first circulation wind path and second circulation wind path are respectively arranged with heat exchange
The Crude product input end of device, the heat exchanger of the first circulation wind path is connected on the heat exchanger of second circulation wind path, into one
The offer second circulation wind path heat of step.
Further, the heat exchanger of the first circulation wind path is heat exchanger for hot-blast stove 6, the heat exchanger for hot-blast stove
6 Crude product input end is connected to the heat medium input end of the heat exchanger of second circulation wind path, provides heat and is followed to second
Ring wind path.
In one embodiment of this invention, the first circulation wind path includes First Heat Exchanger, the second circulation wind
Road includes the second heat exchanger, and the Crude product input end of the First Heat Exchanger is connected to the heat medium import of the second heat exchanger
End；Wherein, the First Heat Exchanger is heat exchanger for hot-blast stove 6, and second heat exchanger is heat-pipe heat exchanger 16.This reality
It applies in example, sets the heater of second circulation wind path to heat-pipe heat exchanger 16, the heat exchange efficiency of heat-pipe heat exchanger 16 is high.
The tail gas of first circulation wind path and the Crude product input of First Heat Exchanger, which are all connected on the heat-pipe heat exchanger 16, provides heat
Amount, then set the second heat exchanger to the higher heat-pipe heat exchanger 16 of heat exchange efficiency, is conducive to energy saving, makes full use of remaining
Heat.
In the present invention in an embodiment, it includes by drying tube 1, feeder 2, the first wind that the air-flowing type, which dries silk equipment,
Machine 3 and First Heat Exchanger are sequentially connected the first circulation wind path to be formed, and it includes by roller 9, that the drum-type, which dries silk equipment,
Two wind turbines 11, the second heat exchanger, are sequentially connected the second circulation wind path to be formed, first wind turbine 3 and First Heat Exchanger it
Between be provided with pipeline drying waste air air door 4, the pipeline drying waste air air door 4 is connected to the second heat exchanger by pipeline
Heat medium input end, the second heat exchanger heat source is provided.
Further, charging gas lock 7 is provided on the drying tube 1, pipe tobacco can input drying by the charging gas lock 7
In pipe 1, the First Heat Exchanger is hot wind furnace heat exchanger 6, is located at hot-blast stove heat exchanger 6 on the first circulation wind path
Heat transferring medium import and heat transferring medium outlet between be provided with the first bypass damper 5.The air-flowing type dries silk equipment
2 bottom discharge end of feeder is connected to the feed end that drum-type dries silk equipment by the way that gas lock 8 is isolated, on second circulation wind path, rolling
It is provided with deduster 10 between cylinder 9 and the second wind turbine 11, the second circulation wind path is located at the heat transferring medium of the second heat exchanger
It is additionally provided with the second bypass damper 15 between import and heat transferring medium outlet.The bottom of the roller 9 is provided with discharging
Mouthful, which is discharged by the gas lock 18 that discharges, and is exported tobacco by the slot 19 that shakes.Air-flowing type dries the first of silk equipment
The Crude product input end of heat exchanger is connected to the heat medium input end of the second heat exchanger by pipeline, wherein on the pipeline also
Offer tail gas damper 17.
In one embodiment of this invention, it further includes having blower device that the drum-type, which dries silk equipment, the air blast
Device is connected on the wind path between the second wind turbine 11 and the second heat exchanger；Preferably, the First Heat Exchanger and the second wind
It is provided on wind path between machine 11 and mends wind air door 14, the blower device is connected to second circulation wind by the benefit wind air door 14
On the road；Roller drying isolation air door 13, roller are further opened on wind path between the benefit wind air door 14 and the second wind turbine 11
It is additionally provided with roller drying waste air air door 12 between dry isolation air door 13 and the second wind turbine 11.
In the above scheme, it is located on second circulation wind path on the pipeline of the second wind turbine 11 and the second heat exchanger and offers benefit
Wind air door 14 is further opened with roller drying isolation air door 13 on the wind path between the benefit wind air door 14 and the second wind turbine 11,
Drum-type dries silk equipment and air door 13 is isolated by roller drying, mends humidity in the achievable second circulation wind path of adjusting of wind air door 14
Control so that in the present invention, drum-type, which dries silk equipment, to be turned between closed circulation, semiclosed cycle and full-open type state
It changes.
Preferably, the combined type tobacco drying equipment further includes heating device, and the air-flowing type is dried silk and set
It is standby dry silk equipment with drum-type and connect same heating device heated；
In the above scheme, air-flowing type baking silk equipment connects same heating device with drum-type baking silk equipment and carries out
Heating, then reduce a heat exchanger, to a certain extent, it may have save the effect of energy for entire drying equipment.
Alternatively, the air-flowing type dries silk equipment and drum-type dries silk equipment and is respectively arranged with heating device.
In said program, air-flowing type dries silk equipment and drum-type dries silk equipment and is respectively arranged with heating device, then the two can
It works independently from each other, is conducive to dry silk equipment to air-flowing type and drum-type is dried silk equipment and is respectively controlled.
Preferably, the first circulation wind path is only arranged there are one humidity discharging mouth, it is preferred that the humidity discharging mouth setting exists
On wind path between first wind turbine 3 and First Heat Exchanger.
Combined drying equipment in the present invention includes air-flowing type drying equipment and drum-type drying equipment；Wherein air-flowing type
The temperature of drying equipment is higher (180-300 DEG C), is instantaneously dehydrated to material, the vapor that pipe tobacco quickly escapes is to tobacco structure group
It knits and generates intense impact destruction, have the function that pipe tobacco fibr tissue expands.The drying temperature of drum-type drying equipment is relatively low
(80-140 DEG C) can slowly remove pipe tobacco residual moisture, uniformly reach required moisture in cut tobacco, pipe tobacco is under the stir-frying effect of roller
Generate certain curling and deformation.In addition, exhaust gas that the origin of heat of drum-type drying equipment is generated in air-flowing type drying equipment and
The flue gas of hot-blast stove recycles to realize energy, the energy is utilized to the greatest extent.
It is whole because using the drying mode of air-flowing type drying equipment and the combined formula of drum-type drying equipment in the present invention
The advantage of two kinds of drying modes has been closed, and has overcome the defect of single drying mode.And pass through the recycling of energy, maximum journey
That spends is energy saving.The pipe tobacco of the combined type tobacco drying equipment processing of the present invention, expansion rate is high, and tobacco shreds drying process is stablized,
Adjustable process range is more flexible, wide in range.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, it is right according to the technical essence of the invention as long as being the content without departing from technical solution of the present invention
Any simple modification, equivalent change and modification made by above example, in the range of still falling within the present invention program.
Claims (10)
1. a kind of combined type tobacco drying equipment, including air-flowing type dries silk equipment and drum-type dries silk equipment, feature exists
In the discharge end that the air-flowing type dries silk equipment is connected to the feed end of drum-type baking silk equipment, is carried out successively to tobacco
Drying and processing.
2. a kind of combined type tobacco drying equipment according to claim 1, which is characterized in that the air-flowing type is dried
Silk equipment includes drying tube and feeder, and it includes roller that the drum-type, which dries silk equipment, the discharge end of the feeder with
The feed end of roller is connected.
3. a kind of combined type tobacco drying equipment according to claim 1 or 2, which is characterized in that the air-flowing type
The discharge end for drying silk equipment is connected with the feed end of drum-type baking silk equipment by air-flow isolating device；
Preferably, the feed end of the discharge end of the feeder and roller is connected by air-flow isolating device；
Preferably, the air-flow isolating device is isolation gas lock.
4. according to a kind of any combined type tobacco drying equipments of claim 1-3, which is characterized in that the gas
Streaming dry silk equipment have first circulation wind path, the drum-type dry silk equipment have second circulation wind path, described first
Circulating air duct, which is connected by heat exchange structure with second circulation wind path, provides second circulation wind path heat.
5. a kind of combined type tobacco drying equipment according to claim 4, which is characterized in that the first circulation
Wind path and second circulation wind path are respectively arranged with heat exchanger, and the Crude product input end of the heat exchanger of the first circulation wind path connects
It is connected to the heat exchanger of second circulation wind path, it is further that second circulation wind path heat is provided；
Preferably, the heat exchanger of the first circulation wind path is heat exchanger for hot-blast stove, the heating of the heat exchanger for hot-blast stove
Media outlet end is connected to the heat medium input end of the heat exchanger of second circulation wind path.
6. a kind of combined type tobacco drying equipment according to claim 4, which is characterized in that the first circulation
Wind path includes First Heat Exchanger, and the second circulation wind path includes the second heat exchanger, and the heat medium of the First Heat Exchanger goes out
Mouth end is connected to the heat medium input end of the second heat exchanger；
Preferably, the First Heat Exchanger is heat exchanger for hot-blast stove, and second heat exchanger is heat-pipe heat exchanger.
7. according to a kind of any combined type tobacco drying equipments of claim 1-6, which is characterized in that the gas
It includes being sequentially connected the first circulation wind formed by drying tube, feeder, the first wind turbine and First Heat Exchanger that streaming, which dries silk equipment,
Road, it includes being sequentially connected the second circulation to be formed by roller, the second wind turbine, the second heat exchanger that the drum-type, which dries silk equipment,
Wind path is provided with pipeline drying waste air air door, pipeline drying row between first wind turbine and First Heat Exchanger
Exhaust air flap is connected to the heat medium input end of the second heat exchanger by pipeline.
8. a kind of combined type tobacco drying equipment according to claim 7, which is characterized in that the drum-type is dried
Silk equipment further includes having blower device, and the blower device is connected on the wind path between the second wind turbine and the second heat exchanger；
Preferably, it is provided on the wind path between second heat exchanger and the second wind turbine and mends wind air door, the blower device
It is connected on second circulation wind path by the benefit wind air door；It is also opened up on wind path between benefit wind air door and second wind turbine
There is roller drying waste air air door.
9. a kind of combined type tobacco drying equipment according to claim 1 or 2, which is characterized in that further include heating
Device, air-flowing type baking silk equipment and drum-type baking silk equipment connect same heating device and are heated；
Alternatively, the air-flowing type dries silk equipment and drum-type dries silk equipment and is respectively arranged with heating device.
10. a kind of combined type tobacco drying equipment according to claim 7, which is characterized in that described first follows
Ring wind path is only arranged there are one humidity discharging mouth, it is preferred that the humidity discharging mouth is arranged between the first wind turbine and First Heat Exchanger
On wind path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018136.9A CN108283326A (en) | 2017-01-10 | 2017-01-10 | A kind of combined type tobacco drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018136.9A CN108283326A (en) | 2017-01-10 | 2017-01-10 | A kind of combined type tobacco drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108283326A true CN108283326A (en) | 2018-07-17 |
Family
ID=62819571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710018136.9A Pending CN108283326A (en) | 2017-01-10 | 2017-01-10 | A kind of combined type tobacco drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108283326A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056605A (en) * | 2020-08-12 | 2020-12-11 | 同济大学 | Energy-efficient type tobacco drying system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201078996Y (en) * | 2007-08-01 | 2008-07-02 | 秦皇岛烟草机械有限责任公司 | Electrical heating tobacco shred fast expansion system |
| CN101731731A (en) * | 2009-11-10 | 2010-06-16 | 中国烟草总公司郑州烟草研究院 | Method for reducing energy consumption for pneumatic drying of cut tobacco |
| CN201609108U (en) * | 2009-11-09 | 2010-10-20 | 中烟机械技术中心有限责任公司 | Roller-air current type tobacco shred drying machine |
| CN202232943U (en) * | 2011-10-19 | 2012-05-30 | 江苏智思机械集团有限公司 | Tobacco material redrying device |
| CN105686044A (en) * | 2016-03-24 | 2016-06-22 | 云南中烟工业有限责任公司 | Tobacco material mixing and drying method and device |
| CN206498941U (en) * | 2017-01-10 | 2017-09-19 | 秦皇岛烟草机械有限责任公司 | A kind of combined type tobacco drying equipment |
-
2017
- 2017-01-10 CN CN201710018136.9A patent/CN108283326A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201078996Y (en) * | 2007-08-01 | 2008-07-02 | 秦皇岛烟草机械有限责任公司 | Electrical heating tobacco shred fast expansion system |
| CN201609108U (en) * | 2009-11-09 | 2010-10-20 | 中烟机械技术中心有限责任公司 | Roller-air current type tobacco shred drying machine |
| CN101731731A (en) * | 2009-11-10 | 2010-06-16 | 中国烟草总公司郑州烟草研究院 | Method for reducing energy consumption for pneumatic drying of cut tobacco |
| CN202232943U (en) * | 2011-10-19 | 2012-05-30 | 江苏智思机械集团有限公司 | Tobacco material redrying device |
| CN105686044A (en) * | 2016-03-24 | 2016-06-22 | 云南中烟工业有限责任公司 | Tobacco material mixing and drying method and device |
| CN206498941U (en) * | 2017-01-10 | 2017-09-19 | 秦皇岛烟草机械有限责任公司 | A kind of combined type tobacco drying equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056605A (en) * | 2020-08-12 | 2020-12-11 | 同济大学 | Energy-efficient type tobacco drying system |
| CN112056605B (en) * | 2020-08-12 | 2021-10-08 | 同济大学 | Energy-efficient type tobacco drying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206498941U (en) | A kind of combined type tobacco drying equipment | |
| CN206300425U (en) | A kind of plate dryer | |
| CN101926499A (en) | Sectional cylinder cut tobacco dryer | |
| CN108283326A (en) | A kind of combined type tobacco drying equipment | |
| CN201781944U (en) | Multi-functional dryer | |
| CN208981005U (en) | A kind of paper web drying machine | |
| CN209341794U (en) | Environment-friendly and energy-efficient corn seed fruit ear warehouse for drying heat source control system | |
| CN207247806U (en) | A kind of material drying system | |
| CN101731731B (en) | Method for reducing energy consumption for pneumatic drying of cut tobacco | |
| CN206817948U (en) | A kind of hot blast mixing chamber | |
| CN110338219B (en) | Electromagnetic heating type grain drying tower | |
| CN105758152B (en) | Temperature air-source heat pump tower drier | |
| CN204854294U (en) | Hydrofuge heat recovery unit of taking a breath | |
| CN210267980U (en) | Fine dried noodle drying and dehumidifying equipment | |
| CN113776318A (en) | Green energy-saving gas direct-fired drying system | |
| CN107478037A (en) | A kind of double-deck wet moulding fibrofelt drying unit | |
| CN203298634U (en) | Energy-saving waste heat recovery air heater of boiler | |
| CN207850007U (en) | A kind of dry kiln heating system of dry laterite | |
| CN102353693A (en) | Experimental installation for drying characteristic of upgrading low rank coal | |
| CN102125292A (en) | Method for performing constant-temperature flexible air separation after drying leaf silk airflow | |
| CN206330438U (en) | The ceramic energy saving stove of cooling residual heat is reclaimed in a kind of efficient relay | |
| CN206418345U (en) | A kind of intelligence fire roasting paper drying complete apparatus | |
| CN205014793U (en) | Board -like drying -machine | |
| CN205975158U (en) | Coating machine with hot -blast switching function | |
| CN206094849U (en) | Device with hot -air stoving fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |