CN106343604B - tobacco leaf processing system - Google Patents
tobacco leaf processing system Download PDFInfo
- Publication number
- CN106343604B CN106343604B CN201610876419.2A CN201610876419A CN106343604B CN 106343604 B CN106343604 B CN 106343604B CN 201610876419 A CN201610876419 A CN 201610876419A CN 106343604 B CN106343604 B CN 106343604B
- Authority
- CN
- China
- Prior art keywords
- cooling
- tobacco leaf
- housing
- processing system
- air inlet
- 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.)
- Active
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
- A24B3/10—Roasting or cooling tobacco
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of tobacco leaf processing system.Tobacco leaf processing system includes conveying device and cooling device.Cooling device includes the cooling housing above conveying device, and cooling housing is provided with shell air inlet and housing gas outlet, and the load-bearing surface for cooling down housing and conveying device surrounds cooling space, and shell air inlet and housing gas outlet are connected with cooling space respectively.Shell air inlet is used into cooling space input cooling gas, and the tobacco leaf that cooling gas is blown on load-bearing surface in cooling space is allowed to cool and leaves cooling housing from housing gas outlet.The tobacco leaf processing system of the present invention is cooled down by inputting cooling gas into cooling space when being conveyed to tobacco leaf to tobacco leaf, and cooling gas is fully contacted with tobacco leaf in whole process, fully heat exchange, and cooling-down effect is greatly promoted.Therefore the tobacco leaf processing system of the present invention can realize more preferable cooling to tobacco leaf.
Description
Technical field
The present invention relates to field of tobacco preparation, more particularly to a kind of tobacco leaf processing system.
Background technology
, it is necessary to which reconstituted tobacoo is cut when producing reconstituted tobacco by paper process, drying in drying cylinder, drying are entered back into
It is directly entered afterwards by conveying in container and is cooled down and stored.When thin slice is cooled down in container, mainly by container
Side carries out contact heat-exchanging with cold air.And because thin slice is in heaped-up, therefore only can be with cold sky in outermost thin slice
Gas carries out direct contact heat transfer, and an insulation group is just formed in internal thin slice, and temperature is difficult to decline.Therefore in the prior art
Tobacco leaf processing system there is the problem of tobacco leaf cooling effect is poor.
The content of the invention
It is an object of the invention to provide a kind of tobacco leaf processing system, deposited with improving tobacco leaf processing system of the prior art
Tobacco leaf cooling effect it is poor the problem of.
The present invention provides a kind of tobacco leaf processing system, including for conveying the conveying device of tobacco leaf and for cooling down tobacco leaf
Cooling device, cooling device includes the cooling housing above conveying device, and cooling housing is provided with shell air inlet and shell
The load-bearing surface of body gas outlet, cooling housing and conveying device surrounds cooling space, shell air inlet and housing gas outlet difference
Connected with cooling space, shell air inlet is used into cooling space input cooling gas, and cooling gas is blown in cooling space
Tobacco leaf on dynamic load-bearing surface makes tobacco leaf cool down and leave cooling housing from housing gas outlet.
Further, cooling device also includes being used for preparing the refrigeration system of cooling gas, refrigeration system include freezing into
Gas port and refrigeration gas outlet, refrigeration gas outlet connects cooling gas being input to cooling from shell air inlet with shell air inlet
Space.
Further, refrigeration air inlet connects to realize circularly cooling with housing gas outlet.
Further, cooling device also includes control device, and control device includes controller and the temperature coupled with controller
Detection means is spent, temperature-detecting device is used for the temperature value for detecting cooling gas, and controller is detected according to temperature-detecting device
The temperature and/or volume of cooling gas prepared by temperature value control refrigeration system.
Further, temperature-detecting device includes the first temperature detecting part, and the first temperature detecting part is used to detect that housing enters
Intake air temperature at gas port simultaneously sends inlet air temperature value to controller, and controller controls refrigeration system made according to inlet air temperature value
The temperature and/or volume of standby cooling gas；And/or, temperature-detecting device includes second temperature test section, second temperature detection
Portion is for detecting the air outlet temperature at housing gas outlet and sending out temperature value to controller, and controller is according to air outlet temperature value
Control the temperature and/or volume of the cooling gas prepared by refrigeration system.
Further, cooling housing is provided with least two shell air inlets.
Further, material conveying direction of at least two shell air inlets along conveying device is set.
Further, cooling housing is provided with least two shell air inlets, and cooling device also includes flow dividing structure, shunting
Structure includes shunting air inlet and at least two shunting gas outlets, and shunting air inlet is connected with refrigeration gas outlet, at least two points
Outflow gas port is corresponded with least two shell air inlets and connected.
Further, flow dividing structure includes the sub- flow dividing structure that at least two-stage is sequentially connected with.
Further, cooling device also includes the air nozzle being arranged in cooling housing, and air nozzle includes air nozzle housing,
There is in air nozzle housing gas flowing lumen, air nozzle housing be provided with the jet air inlet that is connected respectively with gas flowing lumen and
Jet gas outlet, jet air inlet is connected with shell air inlet, and jet gas outlet is connected with cooling space.
Further, jet gas outlet is spaced on the top of load-bearing surface and prolonged along the horizontal direction of load-bearing surface
Stretch, horizontal direction is substantially vertical with the conveying direction of conveying device.
Further, jet air inlet is located at the middle part of the horizontal direction along conveying device of air nozzle housing.
Further, cooling device also includes angle adjusting mechanism, and angle adjusting mechanism is used to adjust jet gas outlet
Outgassing direction.
Further, angle adjusting mechanism is by adjusting angle of the air nozzle housing relative to the conveying direction of conveying device
To adjust the outgassing direction of jet gas outlet.
Further, angle adjusting mechanism includes rotary shaft and the swing arm structure with rotary shaft drive connection, swing arm structure
Driveably coordinate with air nozzle housing, air nozzle housing hangs on the lower section of rotary shaft by hanger, rotary shaft passes through driving
Swing arm structure rotates to drive air nozzle housing into rotation.
Further, swing arm structure includes compressing surface, and the upper surface for compressing surface and air nozzle housing is compressed with pendulum
Air nozzle housing into rotation is driven when arm configuration is rotated.
Further, the side positioned at supplied materials direction for compressing surface and the upper surface of air nozzle housing compresses to limit spray
Valve is rotated towards supplied materials direction, and supplied materials direction is opposite with the conveying direction of conveying device.
Further, swing arm structure includes adapter sleeve and the swing arm being fixedly connected with adapter sleeve, compresses surface and is arranged at pendulum
On arm, adapter sleeve has axis hole and is connected by axis hole with rotary shaft.
Further, angle adjusting mechanism also includes threaded connector, and adapter sleeve has the screwed hole being disposed radially, spiral shell
Pit is connected with axis hole, and threaded connector coordinates with screwed hole and end is pressed in rotary shaft so that rotary shaft is consolidated with adapter sleeve
Fixed connection.
Further, angle adjusting mechanism also includes drive mechanism, and drive mechanism and rotary shaft drive connection are to drive rotation
Axis of rotation.
Further, drive mechanism includes fixed part, swing part and sliding part, and fixed part is fixed relative to cooling housing and set
Put and fixed part is provided with the first elongated hole, swing part is provided with second elongated hole arranged in a crossed manner with the first elongated hole, and sliding part is worn
It can slide in the first elongated hole and the second elongated hole and along the first elongated hole and the second elongated hole that swing part is put relative to fixed part
Dynamic, swing part is connected to drive rotary shaft to rotate with rotary shaft.
Further, cooling device also includes screen cloth, and screen cloth is arranged at housing gas outlet and the conveying device of cooling housing
Between to prevent tobacco leaf from leaving cooling housing by housing gas outlet.
Further, tobacco leaf processing system also includes tobacco leaf storage device, and tobacco leaf storage device is used to store through supercooling
The tobacco leaf of device cooling.
Based on the tobacco leaf processing system that provides of the present invention, tobacco leaf processing system include being used for the conveying device for conveying tobacco leaf and
Cooling device for cooling down tobacco leaf.Cooling device includes the cooling housing above conveying device, and cooling housing is provided with
Shell air inlet and housing gas outlet, cooling housing and conveying device load-bearing surface surround cooling space, shell air inlet and
Housing gas outlet is connected with cooling space respectively, and shell air inlet is used to input cooling gas, cooling gas into cooling space
The tobacco leaf blown in cooling space on load-bearing surface is allowed to cool and leaves cooling housing from housing gas outlet.The cigarette of the present invention
Leaf processing system is cooled down by inputting cooling gas into cooling space when being conveyed to tobacco leaf to tobacco leaf, cooling gas
After entering in cooling space, blowing tobacco leaf makes tobacco leaf hike up and be seethed in cooling space, the cooling gas in whole process
Fully contacted with tobacco leaf, fully heat exchange, cooling-down effect is greatly promoted.Therefore the tobacco leaf processing system of the present invention can be real to tobacco leaf
Now preferably cooling.
By referring to the drawings to the detailed description of the exemplary embodiment of the present invention, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structured flowchart of the tobacco leaf processing system of the present embodiment；
Fig. 2 is the main structure diagram of the tobacco leaf processing system of the present embodiment；
Fig. 3 is the enlarged diagram of the side view structure of the tobacco leaf processing system shown in Fig. 2；
Fig. 4 is the air nozzle and the structural representation of swing arm structure in Fig. 3；
Fig. 5 be Fig. 3 in drive mechanism structural representation.
Each reference is represented respectively：
1- conveying devices；2- cooling devices；21- cools down housing；22- refrigeration systems；23- flow dividing structures；24- air nozzles；
241- air nozzle housings；241A- jet air inlets；241B- jets gas outlet；25- angle adjusting mechanisms；251- rotary shafts；
252- adapter sleeves；253- swing arms；254- threaded connectors；255- drive mechanisms；255A- fixed parts；255B- swing parts；255C-
Sliding part；257- hangers；26- backwind tubes；27- screen clothes；28- air adjusting valves；29- blast pipes；30- centrifugal blowers；T- tobacco leaves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any limitation.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Do not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
In the following description, alleged " preceding " refers to the direction of material conveying；" rear " refers to one relative with " preceding "
The direction of side, i.e. material supplied materials.
As shown in figure 1, tobacco leaf through baking piece machine drying and the groove that shakes conveying after, reach conveying device when, temperature
Degree is also higher.The tobacco leaf processing system of the embodiment of the present invention by being conveyed in conveying device to tobacco leaf during it is entered
Row cooling treatment, the structure to the tobacco leaf processing system of the embodiment of the present invention is described in detail below.
As shown in Fig. 2 the tobacco leaf processing system of the embodiment of the present invention includes the conveying device 1 for conveying tobacco leaf and is used for
Cool down the cooling device 2 of tobacco leaf.Cooling device 2 includes the cooling housing 21 located at the top of conveying device 1.Set on cooling housing 21
There are shell air inlet and housing gas outlet.Cooling housing 21 and the load-bearing surface of conveying device 1 surround cooling space, housing air inlet
Mouth and housing gas outlet are connected with cooling space respectively.Shell air inlet is used to input cooling gas into cooling space, cools down
The tobacco leaf that gas is blown on load-bearing surface in cooling space cools down tobacco leaf and leaves cooling housing 21 from housing gas outlet.This
The tobacco leaf processing system of inventive embodiments into cooling space by when conveying tobacco leaf, inputting cooling gas to enter tobacco leaf
Row cooling, cooling gas is after entering in cooling space, and blowing tobacco leaf makes tobacco leaf hike up and be seethed in cooling space, whole
During cooling gas fully contacted with tobacco leaf, fully heat exchange, cooling-down effect greatly promotes.Therefore the tobacco leaf of the embodiment of the present invention
Processing system can realize more preferable cooling to tobacco leaf.
In addition, tobacco leaf cooled gas blow and cooling housing 21 in seethe after conveying is dropped back into the presence of deadweight
On device 1, it is possible to achieve in the cloth again of conveying device 1, cloth is more neat and better spaced.
In the present embodiment, tobacco leaf is papermaking-method reconstituted tobaccos, be flake, therefore be easier blown afloat seethe and with it is cold
But gas is fully contacted and then realizes faster cooling down.
In the present embodiment, as shown in Fig. 2 cooling device 2 also includes the refrigeration system 22 for being used to prepare cooling gas.System
Cooling system 22 includes refrigeration air inlet and refrigeration gas outlet, refrigeration gas outlet connected with shell air inlet with by cooling gas from shell
Body air inlet is input in cooling space.
Preferably, refrigeration air inlet connects to realize circularly cooling with housing gas outlet.Refrigeration system is to from housing outlet
The gas of mouth discharge is recycled, and realizes the maximum utilization of the energy.In addition, the refrigeration air inlet and housing of refrigeration system 22
Gas outlet is connected, and refrigeration gas outlet is connected with shell air inlet so that one organic whole of formation of whole refrigeration system 22, knot
Structure is complete.
As shown in Fig. 2 in the present embodiment, refrigeration air inlet is connected by backwind tube 26 with housing gas outlet.
In order to which beneficial to automatically controlling for tobacco leaf temperature is ensured, the cooling device of the present embodiment also includes control device, control
Device includes controller and the temperature-detecting device coupled with controller.Temperature-detecting device is used for the temperature for detecting cooling gas
Value, the temperature for the cooling gas prepared by temperature value control refrigeration system that controller is detected according to temperature-detecting device and/or
Volume.The cooling device of the present embodiment can realize automatically controlling for tobacco leaf temperature, make tobacco leaf control in setting range.Example
Such as, can be by reducing the cooling prepared by refrigerant gas when the temperature value that temperature-detecting device is detected is higher than setting range
The temperature of gas come make tobacco leaf temperature be in setting range in.Tobacco leaf temperature can also be made by increasing the volume of cooling gas
In setting range.
Specifically, temperature-detecting device includes the first temperature detecting part and second temperature test section.First temperature detecting part
For detecting the intake air temperature at shell air inlet and sending inlet air temperature value to controller, second temperature test section is used to detect
Air outlet temperature at housing gas outlet simultaneously sends out temperature value to controller, and controller is according to inlet air temperature value and air outlet temperature
The temperature and/or volume of cooling gas prepared by value control refrigeration system.The present embodiment by detecting shell air inlet respectively
The temperature or volume that enter the cooling gas in cooling housing 21 are controlled with the temperature of housing gas outlet so that this reality
Apply the cooling device of example and can realize and the temperature of tobacco leaf is automatically controlled, and can be accurately by the temperature control of tobacco leaf
Within the specific limits.In addition, for different types of tobacco leaf, can be at not using the tobacco leaf processing system of the present embodiment
Within the scope of same temperature, therefore the adaptability of the tobacco leaf processing system of the present embodiment is wider.
As shown in Fig. 2 in the present embodiment, conveying device 1 is conveyer belt.And cooling housing 2 part covering conveying dress
Put 1.
In a unshowned embodiment of accompanying drawing, cooling housing can also all cover conveying device.
In order to improve cooling effect, the cooling housing 21 of the present embodiment is provided with least two shell air inlets.
Preferably, material conveying direction of at least two shell air inlets along conveying device 1 is set.So in conveying device
Diverse location on 1 material conveying direction has cooling gas to enter in cooling housing 2 so that in conveying device 1
The tobacco leaf of diverse location can sufficiently be contacted with cooling gas, realize uniform cooling.
In the present embodiment, cooling housing 21 is provided with least two shell air inlets.Cooling device 2 also includes shunting knot
Structure 23.Refrigeration system 22 is connected by flow dividing structure 23 with cooling housing 21.Flow dividing structure 23 include shunting air inlet and
At least two shunting gas outlets, shunting air inlet is connected with refrigeration gas outlet, at least two shunting gas outlets and at least two shells
Body air inlet corresponds connection.The setting of flow dividing structure 22 allows the cooling device of the present embodiment to realize from least two shells
Body air inlet is simultaneously to cooling space input cooling gas so that the cigarette of the diverse location of the load-bearing surface in conveying device 1
Leaf can carry out contact heat-exchanging with cooling gas simultaneously and realize cooling.
Specifically, flow dividing structure 23 includes the sub- flow dividing structure that at least two-stage is sequentially connected with.As shown in Fig. 2 in this implementation
In example, flow dividing structure 23 includes the sub- flow dividing structure of two-stage.The sub- flow dividing structure of the first order and the refrigeration gas outlet of refrigeration system 22 lead to
Centrifugal blower 30 is crossed to connect.In fig. 2, it is schematically shown the first order sub- flow dividing structure has three first shunting outlets
Mouthful.Each first shunting gas outlet is connected with the sub- flow dividing structure in the second level respectively again, and such as 2 schematically show second level son point
Flow structure has two second shunting gas outlets.Second shunting gas outlet is connected by blast pipe 29 with shell air inlet.
Preferably, air adjusting valve 28 is provided between the sub- flow dividing structure of the first order and the second sub- flow dividing structure.In actual use
During, the aperture of air adjusting valve 28 can be adjusted as needed to control to flow to second level son point from the sub- flow dividing structure of the first order
The volume of the cooling gas of flow structure.
In order to realize that the concentration of cooling gas is sprayed, blowing to improve cooling effect to the tobacco leaf in heaped-up is increased,
The cooling device 2 of the present embodiment also includes the air nozzle 24 being arranged in cooling housing 21.Below by the specific of air nozzle 24
Structure is described in detail.
As shown in figure 3, air nozzle 24 includes air nozzle housing 241.There is gas flowing lumen in air nozzle housing 241.Spray
Valve housing 241 is provided with the jet air inlet 241A and jet gas outlet 241B connected respectively with gas flowing lumen.Jet is entered
Gas port 241A is connected with shell air inlet, and jet gas outlet 241B is connected with cooling space.Cooling gas is from jet air inlet
241A enters after gas flowing lumen, is sprayed by the extruding of gas flowing lumen from the 241B of jet gas outlet, cooling gas spray
The instantaneous velocity gone out is larger, and certain impulsive force is produced to the tobacco leaf being piled up on the load-bearing surface of conveying device 1, can be preferably
Tobacco leaf is blown, cooling effect is improved.
Preferably, jet gas outlet 241B is bar shaped gas outlet, more conducively concentrates injection.
Preferably, jet gas outlet 241B is spaced on the top of the load-bearing surface of conveying device 1 and along load-bearing surface
Horizontal direction extension, horizontal direction is substantially vertical with the conveying direction of conveying device 1.As shown in figure 3, jet gas outlet 241B
Extend along the horizontal direction of load-bearing surface, the tobacco leaf of the different lateral attitudes on the load-bearing surface in conveying device 1 is carried out
Blow and cool down.And as shown in Fig. 2 at least two air nozzles are provided with the material conveying direction of conveying device 1.Therefore originally
The cooling device 2 of embodiment can be realized to the tobacco leaf of the diverse location in conveying device 1 and blown comprehensively, reach what is uniformly cooled down
Purpose.
As shown in figure 3, tobacco leaf T is in heaped-up, it is low middle high that it accumulates section both sides.Therefore in middle tobacco leaf more
More, it is necessary to which the cooling gas of more high wind speed could be seethed all be blown in middle tobacco leaf.In the present embodiment, jet is entered
Gas port 241A is located at the middle part of the horizontal direction along conveying device 1 of air nozzle housing 241.So enter from jet air inlet 241A
The cooling gas for entering gas flowing lumen can be directly from jet gas outlet 241B middle air-out, therefore jet gas outlet 241B
Middle wind speed is higher, so that middle tobacco leaf is uniformly hiked up and seethed, reaches preferable cooling effect.
Multiple air nozzle air inlets, example can also be set in the unshowned embodiment of other accompanying drawings, on air nozzle housing
Such as air nozzle air inlet is respectively provided with the both sides and centre of the top of air nozzle housing.Now in order to improve jet gas outlet
Middle part wind speed, the circulation area in middle air nozzle air inlet can be made bigger.
In order to adjust jet gas outlet 241B outgassing direction, the cooling device 2 of the present embodiment also includes angular adjustment machine
Structure 25., can be by adjusting going out for jet gas outlet 241B for different types of tobacco leaf or the tobacco leaf in different temperatures
Gas direction adjusts effect of the cooling gas to tobacco leaf.
In the present embodiment, angle adjusting mechanism 25 is by adjusting conveying of the air nozzle housing 241 relative to conveying device 1
The angle in direction adjusts the outgassing direction of jet gas outlet.
, can also be by adjusting jet air inlet relative to jet gas outlet in the unshowned embodiment of other accompanying drawings
Position adjusts the outgassing direction of jet gas outlet.
As shown in figure 3, angle adjusting mechanism 25 includes rotary shaft 251 and the swing arm structure with the drive connection of rotary shaft 251.
Swing arm structure driveably coordinates with air nozzle housing 241.Air nozzle housing 241 hangs on rotary shaft 251 by hanger 257
Lower section, rotary shaft 251 drives air nozzle housing 241 to rotate by driving swing arm structure to rotate.Air nozzle housing 241 is by hanging
Ear 257 hangs on the lower section of rotary shaft 251, therefore air nozzle housing 241 is not fallen out in conveying device 1.Further, revolve
Rotating shaft 251 drives air nozzle housing 241 to rotate by driving swing arm structure to rotate, realize air nozzle housing 241 relative to
The regulation of the conveying direction of conveying device 1, and then realize the regulation of the outgassing direction of jet gas outlet.
Swing arm structure includes compressing surface, compresses surface and the upper surface of air nozzle housing 241 and compresses with swing arm structure
Air nozzle housing 241 is driven to rotate during rotation.
Specifically, in the present embodiment, as shown in figure 4, swing arm structure includes adapter sleeve 252 and fixed with adapter sleeve 252
The swing arm 253 of connection.Compress surface to be arranged in swing arm 253, adapter sleeve 252 has axis hole and passes through axis hole and rotary shaft 251
Connection.Because adapter sleeve 252 is connected with rotary shaft 251, therefore the rotation of rotary shaft 251 can drive adapter sleeve 252 to rotate.Adapter sleeve
252 rotations can drive connected swing arm 253 to rotate, and swing arm 253 is compressed with air nozzle housing 241, therefore air nozzle
Housing 241 is also rotated under the active force of abutting.As shown in figure 4, for example, adapter sleeve 252 is suitable in the drive lower edge of rotary shaft 251
Hour hands are rotated, then swing arm 253 is also along rotating clockwise, correspondingly, and swing arm 253 promotes air nozzle housing 241 to turn along clockwise
It is dynamic.
Preferably, surface is compressed to contact with the upper surface laminating of air nozzle housing 241.Now, surface and air nozzle are compressed
The contact of housing 241 contacts for face, and abutting power is bigger, and the rotation of air nozzle housing 241 is more stable.
In order to prevent air nozzle from influenceing the conveying of tobacco leaf, compress surface and come with being located at for the upper surface of air nozzle housing 241
The side in material direction is compressed to be rotated with limiting air nozzle towards supplied materials direction, and supplied materials direction is opposite with the conveying direction of conveying device.
In the present embodiment, that is to say, that swing arm 253 on rear side of the upper surface of air nozzle housing 241 with compressing to limit air nozzle court
Rear side is rotated, so that beneficial to the smooth delivery of power for ensureing tobacco leaf.On the other hand, air nozzle is not limited towards the free degree that front side is rotated
System, therefore when instantaneous mass amount is larger, material can forward be rotated with push-jump air nozzle so that material can be passed through, and be prevented
Only putty.
In a unshowned embodiment of accompanying drawing, swing arm structure can also be with air nozzle housing hinge, equally can be real
The regulation of angle between existing air nozzle housing and the material conveying direction of conveying device.
As shown in figure 4, in the present embodiment, angle adjusting mechanism 25 also includes threaded connector 254.Adapter sleeve 252 has
There is the screwed hole being disposed radially.And screwed hole is connected with axis hole, threaded connector 254 coordinates with screwed hole and end is pressed on
So that rotary shaft 251 is fixedly connected with adapter sleeve 252 in rotary shaft 251.
As shown in figure 3, angle adjusting mechanism also includes drive mechanism 255.Drive mechanism 255 drives with rotary shaft 251 to be connected
Connect to drive rotary shaft 251 to rotate.
Specifically in the present embodiment, as shown in figure 5, drive mechanism 255 includes fixed part 255A, swing part 255B and slip
Portion 255C.Fixed part 255A is fixedly installed relative to cooling housing 21 and fixed part 255A is provided with the first elongated hole, swing part
255B be provided with second elongated hole arranged in a crossed manner with the first elongated hole, sliding part 255C be arranged in the first elongated hole and the second elongated hole and
It can be slided along the first elongated hole and the second elongated hole to cause swing part 255B to be swung relative to fixed part 255A, swing part 255B and rotation
Rotating shaft 251 connects to drive rotary shaft 251 to rotate.Swing can be driven by controlling sliding part 255C to be slided along the first elongated hole
Portion 255B is swung relative to fixed part 255A.One end (Fig. 5 being connected with rotary shaft 251 that can also directly by controlling 255B
In upper end) relative one end (lower end in Fig. 5) motion and realize and swing and then drive rotary shaft 251 to rotate.Sliding part
255C can be raised or sliding axle.
In the unshowned embodiment of other accompanying drawings, drive mechanism can also be motor or other can make rotary shaft turn
Dynamic structure.
In order to prevent tobacco leaf from leaving cooling housing from housing gas outlet, as shown in figure 3, the cooling device of the present embodiment is also wrapped
Include screen cloth 27.Screen cloth 27 is arranged between the housing gas outlet of cooling housing 21 and conveying device 1.
In the present embodiment, entirely covering is arranged between cooling housing 21 rear and front end screen cloth 27.
In a unshowned embodiment of accompanying drawing, position covering that can also be only in housing gas outlet sets screen cloth.
As shown in figure 1, tobacco leaf processing system also includes tobacco leaf storage device, tobacco leaf storage device is used to store through supercooling
The tobacco leaf that device 2 is cooled down.Tobacco leaf storage device can be container.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical scheme, it all should cover among claimed technical scheme scope of the invention.
Claims (21)
1. a kind of tobacco leaf processing system, it is characterised in that including the conveying device (1) for conveying tobacco leaf and for cooling down tobacco leaf
Cooling device (2), the cooling device (2) includes the cooling housing (21) above the conveying device (1), described cold
But housing (21) is provided with shell air inlet and housing gas outlet, and the cooling housing (21) is held with the conveying device (1)
Carry surface and surround cooling space, the shell air inlet and the housing gas outlet are connected with the cooling space respectively, described
Shell air inlet is used to input cooling gas into the cooling space, and the cooling gas blows institute in the cooling space
Stating the tobacco leaf on load-bearing surface cools down the tobacco leaf and leaves the cooling housing (21) from the housing gas outlet, described cold
But device (2) also includes the air nozzle (24) being arranged in the cooling housing (21), and the air nozzle (24) includes air nozzle
Housing (241), has gas flowing lumen in the air nozzle housing (241), the air nozzle housing (241) provided with respectively with
The jet air inlet of the gas flowing lumen connection and jet gas outlet, the jet air inlet connect with the shell air inlet
Logical, the jet gas outlet is connected with the cooling space, and the cooling device (2) also includes angle adjusting mechanism (25), institute
State the outgassing direction that angle adjusting mechanism (25) is used to adjust the jet gas outlet.
2. tobacco leaf processing system according to claim 1, it is characterised in that the cooling device (2) also includes being used to make
The refrigeration system (22) of the standby cooling gas, the refrigeration system (22) includes refrigeration air inlet and refrigeration gas outlet, described
Refrigeration gas outlet connects the cooling gas being input to the cooling from the shell air inlet with the shell air inlet
Space.
3. tobacco leaf processing system according to claim 2, it is characterised in that the refrigeration air inlet and the housing outlet
Mouth connects to realize circularly cooling.
4. tobacco leaf processing system according to claim 2, it is characterised in that the cooling device also includes control device,
The control device includes controller and the temperature-detecting device coupled with the controller, and the temperature-detecting device is used to examine
The temperature value of the cooling gas is surveyed, the temperature value that the controller is detected according to the temperature-detecting device controls the refrigeration
The temperature and/or volume of the cooling gas prepared by system.
5. tobacco leaf processing system according to claim 4, it is characterised in that the temperature-detecting device includes the first temperature
Test section, first temperature detecting part is used to detect the intake air temperature at the shell air inlet and sent to the controller
Inlet air temperature value, the cooling gas of the controller according to prepared by the inlet air temperature value controls the refrigeration system
Temperature and/or volume；And/or, the temperature-detecting device includes second temperature test section, and the second temperature test section is used for
Detect the air outlet temperature at the housing gas outlet and send out temperature value to the controller, the controller is according to described
Air outlet temperature value controls the temperature and/or volume of the cooling gas prepared by the refrigeration system.
6. tobacco leaf processing system according to claim 1, it is characterised in that the cooling housing (21) is provided with least two
The individual shell air inlet.
7. tobacco leaf processing system according to claim 6, it is characterised in that at least two shell air inlet is described in
The material conveying direction of conveying device (1) is set.
8. tobacco leaf processing system according to claim 2, it is characterised in that the cooling housing (21) is provided with least two
The individual shell air inlet, the cooling device (2) also includes flow dividing structure (23), and the flow dividing structure (23) includes being diverted into
Gas port and at least two shunting gas outlets, the shunting air inlet are connected with the refrigeration gas outlet, at least two shunting
Gas outlet corresponds with least two shell air inlet and connected.
9. tobacco leaf processing system according to claim 8, it is characterised in that the flow dividing structure (23) includes at least two-stage
The sub- flow dividing structure being sequentially connected with.
10. tobacco leaf processing system according to claim 1, it is characterised in that the jet gas outlet is spaced on institute
State the top of load-bearing surface and extend along the horizontal direction of the load-bearing surface, the horizontal direction and the conveying device (1)
Conveying direction it is substantially vertical.
11. tobacco leaf processing system according to claim 10, it is characterised in that the jet air inlet is located at the jet
The middle part of the horizontal direction along the conveying device (1) of mouth housing (241).
12. tobacco leaf processing system according to claim 1, it is characterised in that the angle adjusting mechanism (25) is by adjusting
The angle of the conveying direction of the air nozzle housing (241) relative to the conveying device (1) is saved to adjust the jet outlet
The outgassing direction of mouth.
13. tobacco leaf processing system according to claim 12, it is characterised in that the angle adjusting mechanism (25) includes rotation
Rotating shaft (251) and the swing arm structure with the rotary shaft drive connection, the swing arm structure can with the air nozzle housing (241)
Driveably engage, the air nozzle housing (241) hangs on the lower section of the rotary shaft (251), the rotation by hanger (257)
Rotating shaft (251) drives the air nozzle housing (241) to rotate by driving the swing arm structure to rotate.
14. tobacco leaf processing system according to claim 13, it is characterised in that the swing arm structure includes compressing surface,
Surface and the upper surface of the air nozzle housing of compressing compresses to drive the air nozzle when the swing arm structure is rotated
Housing into rotation.
15. tobacco leaf processing system according to claim 14, it is characterised in that described to compress surface and the air nozzle shell
The side positioned at supplied materials direction of the upper surface of body is compressed to be rotated with limiting the air nozzle towards the supplied materials direction, the supplied materials
Direction is opposite with the conveying direction of the conveying device.
16. tobacco leaf processing system according to claim 14, it is characterised in that the swing arm structure includes adapter sleeve
(252) swing arm (253) and with the adapter sleeve (252) being fixedly connected, the surface that compresses is arranged at the swing arm (253)
On, the adapter sleeve (252) has axis hole and is connected by the axis hole with the rotary shaft (251).
17. tobacco leaf processing system according to claim 16, it is characterised in that the angle adjusting mechanism also includes screw thread
Connector, the adapter sleeve (252) has the screwed hole being disposed radially, and the screwed hole is connected with the axis hole, the spiral shell
Line connector coordinates with the screwed hole and end is pressed in the rotary shaft (251) so that the rotary shaft (251) and institute
Adapter sleeve (252) is stated to be fixedly connected.
18. tobacco leaf processing system according to claim 13, it is characterised in that the angle adjusting mechanism also includes driving
Mechanism (255), the drive mechanism (255) and the rotary shaft (251) drive connection are to drive the rotary shaft (251) to turn
It is dynamic.
19. tobacco leaf processing system according to claim 18, it is characterised in that the drive mechanism (255) includes fixing
Portion (255A), swing part (255B) and sliding part (255C), the fixed part (255A) are solid relative to the cooling housing (21)
Set calmly and the fixed part (255A) is provided with the first elongated hole, the swing part (255B) is provided with and first elongated hole is handed over
The second elongated hole set is pitched, the sliding part (255C) is arranged in first elongated hole and second elongated hole and can be along described
First elongated hole and second elongated hole are slided to cause the swing part (255B) to be swung relative to the fixed part (255A), institute
Swing part (255B) is stated to be connected to drive the rotary shaft (251) to rotate with the rotary shaft (251).
20. tobacco leaf processing system according to claim 1, it is characterised in that the cooling device also includes screen cloth (27),
The screen cloth (27) is arranged between the housing gas outlet of the cooling housing (21) and the conveying device to prevent the cigarette
Leaf leaves the cooling housing by the housing gas outlet.
21. tobacco leaf processing system according to claim 1, it is characterised in that the tobacco leaf processing system also includes tobacco leaf
Storage device, the tobacco leaf storage device is used to store the tobacco leaf cooled down by the cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876419.2A CN106343604B (en) | 2016-10-09 | 2016-10-09 | tobacco leaf processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876419.2A CN106343604B (en) | 2016-10-09 | 2016-10-09 | tobacco leaf processing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106343604A CN106343604A (en) | 2017-01-25 |
| CN106343604B true CN106343604B (en) | 2017-10-17 |
Family
ID=57866122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876419.2A Active CN106343604B (en) | 2016-10-09 | 2016-10-09 | tobacco leaf processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106343604B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464039B (en) * | 2019-09-06 | 2020-04-07 | 三门宣教机械设备有限公司 | Tobacco leaf rapid cooling treatment system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336587Y (en) * | 1998-09-17 | 1999-09-08 | 常州市智思机械制造有限公司 | Cooling pipe tobacco belt machine |
| CN201709381U (en) * | 2009-11-13 | 2011-01-19 | 河南中烟工业有限责任公司 | Pre-cutting tobacco stem cooling device |
| CN201878749U (en) * | 2010-09-28 | 2011-06-29 | 湖北中烟工业有限责任公司 | Tobacco sheet drying and cooling equipment |
| EP2481301A1 (en) * | 2011-01-27 | 2012-08-01 | GARBUIO S.p.A. | Tobacco cooling device, particularly for a tobacco drying system |
| CN202800100U (en) * | 2012-09-06 | 2013-03-20 | 广州秘理普植物技术开发有限公司 | Full-automatic tunnel type blade baking machine for laboratory |
| CN103723484A (en) * | 2014-01-21 | 2014-04-16 | 龙岩烟草工业有限责任公司 | Tobacco shred wetting-back system |
| CN103727760A (en) * | 2013-12-19 | 2014-04-16 | 云南中烟昆船瑞升科技有限公司 | Reconstituted tobacco integrated tunnel dryer |
| CN204837971U (en) * | 2015-07-17 | 2015-12-09 | 湖北中烟工业有限责任公司 | Offal cooling arrangement |
| CN206079006U (en) * | 2016-10-09 | 2017-04-12 | 福建金闽再造烟叶发展有限公司 | Tobacco leaf processing system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR199801499T2 (en) * | 1996-02-02 | 1998-11-23 | Brown& Williamson Tobacco Corporation | Method and device for re-drying tobacco in a short backing period. |
-
2016
- 2016-10-09 CN CN201610876419.2A patent/CN106343604B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336587Y (en) * | 1998-09-17 | 1999-09-08 | 常州市智思机械制造有限公司 | Cooling pipe tobacco belt machine |
| CN201709381U (en) * | 2009-11-13 | 2011-01-19 | 河南中烟工业有限责任公司 | Pre-cutting tobacco stem cooling device |
| CN201878749U (en) * | 2010-09-28 | 2011-06-29 | 湖北中烟工业有限责任公司 | Tobacco sheet drying and cooling equipment |
| EP2481301A1 (en) * | 2011-01-27 | 2012-08-01 | GARBUIO S.p.A. | Tobacco cooling device, particularly for a tobacco drying system |
| CN202800100U (en) * | 2012-09-06 | 2013-03-20 | 广州秘理普植物技术开发有限公司 | Full-automatic tunnel type blade baking machine for laboratory |
| CN103727760A (en) * | 2013-12-19 | 2014-04-16 | 云南中烟昆船瑞升科技有限公司 | Reconstituted tobacco integrated tunnel dryer |
| CN103723484A (en) * | 2014-01-21 | 2014-04-16 | 龙岩烟草工业有限责任公司 | Tobacco shred wetting-back system |
| CN204837971U (en) * | 2015-07-17 | 2015-12-09 | 湖北中烟工业有限责任公司 | Offal cooling arrangement |
| CN206079006U (en) * | 2016-10-09 | 2017-04-12 | 福建金闽再造烟叶发展有限公司 | Tobacco leaf processing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106343604A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105444338B (en) | A kind of method and device for controlling air-conditioning | |
| CN106839318A (en) | A kind of control method of the anti-cold wind of floor air conditioner, controller and floor air conditioner | |
| CN106343604B (en) | tobacco leaf processing system | |
| CN109668255A (en) | Air conditioner and its control method and computer readable storage medium | |
| CN210399379U (en) | Array vortex ring air supply device | |
| CN206410608U (en) | Cool flame fire-fighting sends out machine doffer and eruption machine | |
| CN206675136U (en) | A kind of novel and multifunctional air conditioning umbrella | |
| CN206054385U (en) | Improve the sectional-regulated exit guide blade and its governor motion of compressor off design performance | |
| CN206079006U (en) | Tobacco leaf processing system | |
| CN109974230A (en) | Progress control method, device, air conditioner and computer readable storage medium | |
| CN207081083U (en) | Indoor apparatus of air conditioner | |
| CN209101501U (en) | The indoor unit of air conditioner | |
| CN108731175B (en) | Indoor environment control method capable of effectively utilizing natural wind power | |
| CN205641461U (en) | Machine and have its air conditioner in air conditioning with rotation type heater struvture | |
| CN206919154U (en) | Air-conditioning device | |
| CN205613459U (en) | Rice milling device | |
| CN110671748A (en) | Cabinet air conditioner | |
| CN207242963U (en) | A kind of feeding device | |
| CN209619393U (en) | A kind of forging atomized spray fast cooling device | |
| CN206626671U (en) | Intelligent slim-type air conditioner machine | |
| CN211056197U (en) | Powder blanking device for discontinuous pneumatic conveying | |
| CN208040745U (en) | A kind of stand fan | |
| CN103809690B (en) | The inclined notebook computer of radiator air outlet varied angle | |
| CN202612226U (en) | Bladeless fan under fuzzy constant air outlet control | |
| CN208124689U (en) | A kind of air-conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |