CN106343604A - Tobacco processing system - Google Patents
Tobacco processing system Download PDFInfo
- Publication number
- CN106343604A CN106343604A CN201610876419.2A CN201610876419A CN106343604A CN 106343604 A CN106343604 A CN 106343604A CN 201610876419 A CN201610876419 A CN 201610876419A CN 106343604 A CN106343604 A CN 106343604A
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- CN
- China
- Prior art keywords
- cooling
- nicotiana tabacum
- housing
- air inlet
- gas outlet
- Prior art date
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Classifications
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- 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
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a tobacco processing system which comprises a conveying device and a cooling device. The cooling device comprises a cooling casing arranged above the conveying device, the cooling casing is provided with a casing air inlet and a casing air outlet, the cooling casing and the bearing surface of the conveying device define a cooling space, and the casing air inlet and the casing air outlet are communicated with the cooling space. The casing air inlet is used for inputting cooling gas into the cooling space, and the cooling gas blows tobacco on the bearing surface in the cooling space and cools the tobacco and makes the tobacco leave from the cooling casing through casing air outlet. According to the tobacco processing system, the tobacco is cooled by inputting the cooling gas into the cooling space during tobacco conveying, the cooling gas contacts with the tobacco in the whole process, heat exchange is performed fully, and a cooling effect is greatly improved. Therefore, the tobacco processing system can cool the tobacco better.
Description
Technical field
The present invention relates to field of tobacco preparation, particularly to a kind of Nicotiana tabacum L. processing system.
Background technology
When producing reconstituted tobacco by paper process, need to be cut reconstituted tobacoo, enter back in drying cylinder and dry, dry
It is directly entered in container through conveying afterwards and cooled down and store.When thin slice is cooled down in container, mainly pass through in container
Side and cold air carry out contact heat-exchanging.And because thin slice is in heaped-up, being therefore only in outermost thin slice can be with cold sky
Gas carries out direct contact heat transfer, and the thin slice being in inside is formed for an insulation group, and temperature is difficult to decline.Therefore in prior art
Nicotiana tabacum L. processing system there is a problem of that Nicotiana tabacum L. cooling effect is poor.
Content of the invention
It is an object of the invention to provide a kind of Nicotiana tabacum L. processing system, deposited with improving Nicotiana tabacum L. processing system of the prior art
The poor problem of Nicotiana tabacum L. cooling effect.
The present invention provides a kind of Nicotiana tabacum L. processing system, including for conveying the conveyer device of Nicotiana tabacum L. and being used for cooling down Nicotiana tabacum L.
Chiller, chiller includes the cooling housing above conveyer device, and cooling housing is provided with shell air inlet and shell
Body gas outlet, cooling housing surrounds cooling space with the load-bearing surface of conveyer device, and shell air inlet and housing gas outlet are respectively
Connect with cooling space, shell air inlet is used for inputting cooling gas in cooling space, and cooling gas are blown in cooling space
Nicotiana tabacum L. on dynamic load-bearing surface is allowed to cool and leaves cooling housing from housing gas outlet.
Further, chiller also includes the refrigeration system for preparing cooling gas, refrigeration system include freezing into
QI KOU and refrigeration gas outlet, refrigeration gas outlet is connected with shell air inlet so that cooling gas are input to cooling from shell air inlet
Space.
Further, refrigeration air inlet is connected with housing gas outlet to realize circularly cooling.
Further, chiller also includes control device, and control device includes controller and the temperature coupling with controller
Degree detection means, temperature-detecting device is used for detecting the temperature value of cooling gas, controller detects according to temperature-detecting device
Temperature value controls the temperature of cooling gas and/or volume prepared by refrigeration system.
Further, temperature-detecting device includes the first temperature detecting part, and the first temperature detecting part is used for detecting that housing enters
Intake air temperature at QI KOU simultaneously sends inlet air temperature value to controller, and controller controls refrigeration system made according to inlet air temperature value
The temperature of standby cooling gas and/or volume；And/or, temperature-detecting device includes second temperature test section, and second temperature detects
Send out temperature value for the air outlet temperature at portion detection housing gas outlet and to controller, controller is according to air outlet temperature value
Control the temperature of cooling gas prepared by refrigeration system and/or volume.
Further, cooling housing is provided with least two shell air inlet.
Further, at least two shell air inlet are along the material conveying direction setting of conveyer device.
Further, cooling housing is provided with least two shell air inlet, and chiller 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
Flow out QI KOU to connect with least two shell air inlet one-to-one corresponding.
Further, flow dividing structure includes the sub- flow dividing structure that at least two-stage is sequentially connected with.
Further, chiller 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 connecting with gas flowing lumen respectively 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 the horizontal direction along load-bearing surface prolongs
Stretch, horizontal direction is substantially vertical with the conveying direction of conveyer device.
Further, jet air inlet located at air nozzle housing along the horizontal direction of conveyer device middle part.
Further, chiller also includes angle adjusting mechanism, and angle adjusting mechanism is used for adjusting jet gas outlet
Outgassing direction.
Further, angle adjusting mechanism passes through to adjust the angle with respect to the conveying direction of conveyer device for the air nozzle housing
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 is passed through to drive
Swing arm structure rotates and to drive air nozzle housing into rotation.
Further, swing arm structure includes compressing surface, and the upper surface compressing surface with air nozzle housing compresses with pendulum
Air nozzle housing into rotation is driven when arm configuration rotates.
Further, the side positioned at supplied materials direction compressing surface with the upper surface of air nozzle housing compresses to limit spray
Valve rotates towards supplied materials direction, and supplied materials direction is contrary with the conveying direction of conveyer 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 is had axis hole and is connected with rotary shaft by axis hole.
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 is coordinated with screwed hole and end presses in rotary shaft so that rotary shaft is solid 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 sets with respect to cooling housing fixation
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, sliding part wears
Slide can so that swing part with respect to fixed part put in the first elongated hole and the second elongated hole and along the first elongated hole and the second elongated hole
Dynamic, swing part is connected with rotary shaft so that axle rotation is rotated.
Further, chiller also includes screen cloth, and screen cloth is arranged at housing gas outlet and the conveyer device of cooling housing
Between to prevent Nicotiana tabacum L. from leaving cooling housing by housing gas outlet.
Further, Nicotiana tabacum L. processing system also includes Nicotiana tabacum L. storage device, and Nicotiana tabacum L. storage device is used for storage through supercooling
The Nicotiana tabacum L. of device cooling.
The Nicotiana tabacum L. processing system being provided based on the present invention, Nicotiana tabacum L. processing system include for the conveyer device that conveys Nicotiana tabacum L. and
For cooling down the chiller of Nicotiana tabacum L..Chiller includes the cooling housing above conveyer device, and cooling housing is provided with
Shell air inlet and housing gas outlet, the load-bearing surface of cooling housing and conveyer device surrounds cooling space, shell air inlet and
Housing gas outlet is connected with cooling space respectively, and shell air inlet is used for inputting cooling gas, cooling gas in cooling space
The Nicotiana tabacum L. blowing on load-bearing surface in cooling space is allowed to cool and leaves cooling housing from housing gas outlet.The cigarette of the present invention
Leaf processing system is cooled down to Nicotiana tabacum L. by inputting cooling gas when conveying to Nicotiana tabacum L. in cooling space, cooling gas
After entering in cooling space, blowing Nicotiana tabacum L. makes Nicotiana tabacum L. hike up and seethes in cooling space, cooling gas in whole process
It is fully contacted with Nicotiana tabacum L., abundant heat exchange, cooling-down effect greatly promotes.The Nicotiana tabacum L. processing system of the therefore present invention can be real to Nicotiana tabacum L.
Now preferably cool down.
By the detailed description to the exemplary embodiment of the present invention referring to the drawings, the further feature of the present invention and its
Advantage will be made apparent from.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart of the Nicotiana tabacum L. processing system of the present embodiment；
Fig. 2 is the main structure diagram of the Nicotiana tabacum L. processing system of the present embodiment；
Fig. 3 is the enlarged diagram of the side-looking structure of Nicotiana tabacum L. processing system shown in Fig. 2；
Fig. 4 is the structural representation of the air nozzle in Fig. 3 and swing arm structure；
Fig. 5 is the structural representation of the drive mechanism in Fig. 3.
Each reference represents respectively:
1- conveyer device；2- chiller；21- cools down housing；22- refrigeration system；23- flow dividing structure；24- air nozzle；
241- air nozzle housing；241a- jet air inlet；241b- jet gas outlet；25- angle adjusting mechanism；251- rotary shaft；
252- adapter sleeve；253- swing arm；254- threaded connector；255- drive mechanism；255a- fixed part；255b- swing part；255c-
Sliding part；257- hanger；26- backwind tube；27- screen cloth；28- air adjusting valve；29- blast pipe；30- centrifugal blower；T- Nicotiana tabacum L..
Specific 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 description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, and never conduct to the present invention and its application or makes
Any restriction.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, broadly falls into the scope of protection of the invention.
Unless specifically stated otherwise, the part otherwise illustrating in these embodiments and positioned opposite, the digital table of step
Reach formula and numerical value does not limit the scope of the invention.Simultaneously it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to draw 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, described technology, method and apparatus should be considered to authorize explanation
A part for book.In all examples with discussion shown here, 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 also be noted that similar label
Represent similar terms with letter in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, then subsequent attached
In figure does not need it is further discussed.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing 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 be intended to comprise except device in figure described by orientation
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
Part or construction above " or " other devices or construction on " device after will be positioned as " other devices or construction under
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.This device can also position (ratating 90 degrees or be in other orientation) by other different modes, and
And respective explanations are made to space used herein above description relatively.
In the following description, alleged " front " refers to the direction of material conveying；" afterwards " refer to relative with " front "
Side, i.e. the direction of material supplied materials.
As shown in figure 1, Nicotiana tabacum L. is after the conveying of the drying through overbaking piece machine and the groove that shakes, when reaching conveyer device, temperature
Degree is also higher.The Nicotiana tabacum L. processing system of the embodiment of the present invention is entered to it by during conveying to Nicotiana tabacum L. in conveyer device
The structure of the Nicotiana tabacum L. processing system to the embodiment of the present invention is described in detail by row cooling treatment below.
As shown in Fig. 2 the Nicotiana tabacum L. processing system of the embodiment of the present invention includes the conveyer device 1 for conveying Nicotiana tabacum L. and is used for
The chiller 2 of cooling Nicotiana tabacum L..Chiller 2 includes the cooling housing 21 located at conveyer device 1 top.Set on cooling housing 21
There are shell air inlet and housing gas outlet.Cooling housing 21 surrounds cooling space, housing air inlet with the load-bearing surface of conveyer device 1
Mouth is connected with cooling space respectively with housing gas outlet.Shell air inlet is used for inputting cooling gas, cooling in cooling space
The Nicotiana tabacum L. that gas blows on load-bearing surface in cooling space is allowed to cool and leaves cooling housing 21 from housing gas outlet.This
The Nicotiana tabacum L. processing system of bright embodiment is by when conveying to Nicotiana tabacum L., in cooling space, input cooling gas Nicotiana tabacum L. is carried out
Cooling, after entering in cooling space, blow Nicotiana tabacum L. makes Nicotiana tabacum L. hike up and seethes in cooling space, in whole mistake cooling gas
In journey, cooling gas and Nicotiana tabacum L. are fully contacted, abundant heat exchange, and cooling-down effect greatly promotes.Therefore at the Nicotiana tabacum L. of the embodiment of the present invention
Reason system can be realized to Nicotiana tabacum L. preferably cooling down.
In addition, Nicotiana tabacum L. cooled gas blow and cooling housing 21 in seethe after deadweight in the presence of drop back into conveying
On device 1, it is possible to achieve in the cloth again of conveyer device 1, cloth is more neat and better spaced.
In the present embodiment, Nicotiana tabacum L. is papermaking-method reconstituted tobaccos, for flake, be therefore easier to be blown afloat seethe and with cold
But gas is fully contacted and then is realized cooling down faster.
In the present embodiment, as shown in Fig. 2 chiller 2 also includes the refrigeration system 22 for preparing cooling gas.System
Cooling system 22 include freeze air inlet and refrigeration gas outlet, refrigeration gas outlet connect with shell air inlet with by cooling gas from shell
Body air inlet is input in cooling space.
Preferably, refrigeration air inlet is connected with housing gas outlet to realize circularly cooling.Refrigeration system is given vent to anger to from housing
Mouth expellant gas are circulated utilization, and the maximum realizing the energy utilizes.In addition, the refrigeration air inlet of refrigeration system 22 and housing
Gas outlet connects, and refrigeration gas outlet is connected with shell air inlet so that whole refrigeration system 22 forms an organic whole, knot
Structure is complete.
As shown in Fig. 2 in the present embodiment, refrigeration air inlet is connected with housing gas outlet by backwind tube 26.
In order to beneficial to ensureing automatically controlling of Nicotiana tabacum L. temperature, the chiller of the present embodiment also includes control device, controls
Device includes controller and the temperature-detecting device coupling with controller.Temperature-detecting device is used for detecting the temperature of cooling gas
Value, the temperature of cooling gas prepared by temperature value control refrigeration system that controller detect according to temperature-detecting device and/or
Volume.The chiller of the present embodiment is capable of automatically controlling of Nicotiana tabacum L. temperature, so that Nicotiana tabacum L. is controlled in set point.Example
As, when the temperature value of temperature-detecting device detection is higher than set point, can be by reducing the cooling prepared by refrigerant gas
The temperature of gas is in set point making Nicotiana tabacum L. temperature.Nicotiana tabacum L. temperature can also be made by increasing the volume of cooling gas
It is in set point.
Specifically, temperature-detecting device includes the first temperature detecting part and second temperature test section.First temperature detecting part
For detecting intake air temperature at shell air inlet and sending inlet air temperature value to controller, second temperature detects for portion's detection
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
Value controls the temperature of cooling gas and/or volume prepared by refrigeration system.The present embodiment passes through to detect respectively shell air inlet
Carry out the temperature to the cooling gas entering in cooling housing 21 with the temperature of housing gas outlet or volume is controlled so that this reality
The chiller applying example is capable of the temperature of Nicotiana tabacum L. is automatically controlled, and can be accurately by the temperature control of Nicotiana tabacum L.
Within the specific limits.In addition, being directed to different types of Nicotiana tabacum L., the Nicotiana tabacum L. processing system using the present embodiment can be at not
Within the scope of same temperature, the adaptability of the therefore Nicotiana tabacum L. processing system of the present embodiment is wider.
As shown in Fig. 2 in the present embodiment, conveyer device 1 is conveyer belt.And cool down housing 2 part and cover conveying dress
Put 1.
In the unshowned embodiment of accompanying drawing, cooling housing can also all cover conveyer device.
In order to improve cooling effect, the cooling housing 21 of the present embodiment is provided with least two shell air inlet.
Preferably, at least two shell air inlet are along the material conveying direction setting of conveyer device 1.So in conveyer device
Diverse location on 1 material conveying direction all has cooling gas to enter in cooling housing 2 so that being on conveyer device 1
The Nicotiana tabacum L. of diverse location sufficiently can be contacted with cooling gas, realizes uniformly cooling down.
In the present embodiment, cooling housing 21 is provided with least two shell air inlet.Chiller 2 also includes shunting knot
Structure 23.Refrigeration system 22 is passed through flow dividing structure 23 and is connected with cooling housing 21.Flow dividing structure 23 include a shunting air inlet and
At least two shunting gas outlets, shunting air inlet is connected with refrigeration gas outlet, and at least two shunt gas outlets and at least two shells
Body air inlet corresponds connection.The setting of flow dividing structure 22 makes the chiller of the present embodiment can realize from least two shells
Body air inlet is simultaneously to cooling space input cooling gas so that being in the cigarette of the diverse location of the load-bearing surface of conveyer device 1
Leaf can be carried out contact heat-exchanging simultaneously and realize cooling with cooling gas.
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 enforcement
In example, flow dividing structure 23 includes the sub- flow dividing structure of two-stage.The sub- flow dividing structure of the first order is led to the refrigeration gas outlet of refrigeration system 22
Cross centrifugal blower 30 to connect.In fig. 2, it is schematically shown the sub- flow dividing structure of the first order has three first shuntings and gives vent to anger
Mouthful.Each first shunting gas outlet more respectively flow dividing structure with the second level is connected, such as 2 schematically show second level divides
Flow structure has two second shunting gas outlets.Second shunting gas outlet is connected with shell air inlet by blast pipe 29.
Preferably, it is provided with air adjusting valve 28 between the sub- flow dividing structure of the first order and the second sub- flow dividing structure.Actually used
During, the aperture that can adjust air adjusting valve 28 as needed flows to second level son point to control from the sub- flow dividing structure of the first order
The volume of the cooling gas of flow structure.
Concentration in order to realize cooling gas is sprayed, and increases and blows to improve cooling effect to the Nicotiana tabacum L. in heaped-up,
The chiller 2 of the present embodiment also includes the air nozzle 24 being arranged in cooling housing 21.Below will be concrete to air nozzle 24
Structure is described in detail.
As shown in figure 3, air nozzle 24 includes air nozzle housing 241.There is in air nozzle housing 241 gas flowing lumen.Spray
Valve housing 241 is provided with the jet air inlet 241a connecting respectively and jet gas outlet 241b with gas flowing lumen.Jet is entered
QI KOU 241a is connected with shell air inlet, and jet gas outlet 241b is connected with cooling space.Cooling gas are from jet air inlet
After 241a enters gas flowing lumen, spray from the 241b of jet gas outlet through the extruding of gas flowing lumen, cooling gas are sprayed
The instantaneous velocity going out is larger, produces certain impulsive force to the Nicotiana tabacum L. on the load-bearing surface being piled up in conveyer device 1, can be preferably
Nicotiana tabacum L. is blown, improves cooling effect.
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 conveyer device 1 and along load-bearing surface
Horizontal direction extend, horizontal direction is substantially vertical with the conveying direction of conveyer device 1.As shown in figure 3, jet gas outlet 241b
Horizontal direction along load-bearing surface extends, and the Nicotiana tabacum L. of the different lateral attitudes on the load-bearing surface being in conveyer 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 conveyer device 1.Therefore originally
The chiller 2 of embodiment can be realized blowing to the Nicotiana tabacum L. of the diverse location on conveyer device 1 comprehensively, reaches uniform cooling
Purpose.
As shown in figure 3, Nicotiana tabacum L. t is in heaped-up, it is low middle high that it piles up section both sides.It is thus in the Nicotiana tabacum L. of centre more
Many, need the cooling gas of more high wind speed could all blow the Nicotiana tabacum L. being in centre and seethe.In the present embodiment, jet is entered
The middle part of QI KOU 241a horizontal direction along conveyer device 1 located at air nozzle housing 241.So enter from jet air inlet 241a
The cooling gas entering gas flowing lumen can be directly from the middle air-out of jet gas outlet 241b, therefore jet gas outlet 241b
Middle wind speed is higher, so that the Nicotiana tabacum L. of centre uniformly hikes up and seethes, reaches preferable cooling effect.
In the unshowned embodiment of other accompanying drawings, air nozzle housing can also arrange multiple air nozzle air inlets, example
As the both sides above air nozzle housing and centre are respectively provided with air nozzle air inlet.Now in order to improve jet gas outlet
Middle part wind speed, the circulation area that can make to be in the air nozzle air inlet of centre is bigger.
In order to adjust the outgassing direction of jet gas outlet 241b, the chiller 2 of the present embodiment also includes angular adjustment machine
Structure 25.For different types of Nicotiana tabacum L. or the Nicotiana tabacum L. that is in different temperatures, can be by adjusting going out of jet gas outlet 241b
Gas direction is adjusting the effect to Nicotiana tabacum L. for the cooling gas.
In the present embodiment, angle adjusting mechanism 25 passes through to adjust the conveying with respect to conveyer device 1 for the air nozzle housing 241
The angle in direction is adjusting the outgassing direction of jet gas outlet.
In the unshowned embodiment of other accompanying drawings, can also be by adjusting jet air inlet with respect to jet gas outlet
Position is adjusting 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 rotary shaft 251 drive connection.
Swing arm structure is driveably coordinated with air nozzle housing 241.Air nozzle housing 241 hangs on rotary shaft 251 by hanger 257
Lower section, rotary shaft 251 to drive air nozzle housing 241 to rotate by driving swing arm structure to rotate.Air nozzle housing 241 passes through to hang
Ear 257 hangs on the lower section of rotary shaft 251, and therefore air nozzle housing 241 does not fall out on conveyer device 1.Further, revolve
Rotating shaft 251 by drive swing arm structure rotate to drive air nozzle housing 241 to rotate it is achieved that air nozzle housing 241 with respect to
The regulation of the conveying direction of conveyer device 1, and then realize the regulation of the outgassing direction of jet gas outlet.
Swing arm structure includes compressing surface, and the upper surface compressing surface with air nozzle housing 241 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 is included adapter sleeve 252 and fixed with adapter sleeve 252
The swing arm 253 connecting.Compress surface to be arranged in swing arm 253, adapter sleeve 252 has axis hole and by axis hole and rotary shaft 251
Connect.Because adapter sleeve 252 is connected with rotary shaft 251, therefore rotary shaft 251 rotates and adapter sleeve 252 can be driven to rotate.Adapter sleeve
252 rotations can drive connected swing arm 253 to rotate, and swing arm 253 and air nozzle housing 241 compress, therefore air nozzle
Housing 241 also rotates under the active force abutting.As shown in figure 4, for example, adapter sleeve 252 is suitable in the drive lower edge of rotary shaft 251
Hour hands rotate, then also along rotating clockwise, correspondingly, swing arm 253 promotes air nozzle housing 241 to turn along clockwise for swing arm 253
Dynamic.
Preferably, compress surface 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 affecting the conveying of Nicotiana tabacum L., compress surface with the upper surface of air nozzle housing 241 positioned at next
The side in material direction compresses and is rotated towards supplied materials direction with limiting air nozzle, and supplied materials direction is contrary with the conveying direction of conveyer device.
In the present embodiment that is to say, that swing arm 253 is compressed with the rear side of the upper surface of air nozzle housing 241 to limit air nozzle court
Rear side rotates, thus beneficial to the smooth delivery of power ensureing Nicotiana tabacum L..On the other hand, the degree of freedom that air nozzle rotates towards front side is not limited
System, therefore when instantaneous mass amount is larger, material can be rotated forward with push-jump air nozzle so that material can pass through, and prevents
Only putty.
In the unshowned embodiment of accompanying drawing, swing arm structure can also be with air nozzle housing hinge, equally can be real
The regulation of existing angle between air nozzle housing and the material conveying direction of conveyer 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 presses 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 is driven even with rotary shaft 251
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 with respect to cooling housing 21 and fixed part 255a is provided with the first elongated hole, swing part
255b is 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
Can slide along the first elongated hole and the second elongated hole so that swing part 255b is with respect to fixed part 255a swing, swing part 255b and rotation
Rotating shaft 251 connects and is rotated so that axle 251 is rotated.Can slide to drive swing along the first elongated hole by controlling sliding part 255c
Portion 255b swings with respect to fixed part 255a.Can also directly pass through to control one end (Fig. 5 being connected with rotary shaft 251 of 255b
In upper end) motion of relative one end (lower end in Fig. 5) and realize swinging and then axle 251 being rotated rotating.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 rotary shaft can be made to turn
Dynamic structure.
In order to prevent Nicotiana tabacum L. from leaving cooling housing from housing gas outlet, as shown in figure 3, the chiller of the present embodiment also wraps
Include screen cloth 27.Screen cloth 27 is arranged between housing gas outlet and the conveyer device 1 of cooling housing 21.
In the present embodiment, screen cloth 27 entirely covers and is arranged between cooling housing 21 rear and front end.
In the unshowned embodiment of accompanying drawing, only can also cover setting screen cloth in the position of housing gas outlet.
As shown in figure 1, Nicotiana tabacum L. processing system also includes Nicotiana tabacum L. storage device, Nicotiana tabacum L. storage device is used for storage through supercooling
The Nicotiana tabacum L. of device 2 cooling.Nicotiana tabacum L. storage device can be container.
Finally it should be noted that: above example is only not intended to limit in order to technical scheme to be described；To the greatest extent
Pipe has been described in detail to the present invention with reference to preferred embodiment, and those of ordinary skill in the art are it is understood that still
The specific embodiment of the present invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this
The spirit of bright technical scheme, it all should be covered in the middle of the technical scheme scope that the present invention is claimed.
Claims (23)
1. a kind of Nicotiana tabacum L. processing system is it is characterised in that including the conveyer device (1) for conveying Nicotiana tabacum L. and being used for cooling down Nicotiana tabacum L.
Chiller (2), described chiller (2) includes the cooling housing (21) above described conveyer device (1), described cold
But housing (21) is provided with shell air inlet and housing gas outlet, and described cooling housing (21) is held with described conveyer device (1)
Carry surface and surround cooling space, described shell air inlet is connected with described cooling space respectively with described housing gas outlet, described
Shell air inlet is used for inputting cooling gas in described cooling space, and described cooling gas blow institute in described cooling space
State the Nicotiana tabacum L. on load-bearing surface to be allowed to cool and leave described cooling housing (21) from described housing gas outlet.
2. Nicotiana tabacum L. processing system according to claim 1 is it is characterised in that described chiller (2) is also included for making
The refrigeration system (22) of standby described cooling gas, described refrigeration system (22) includes refrigeration air inlet and refrigeration gas outlet, described
Refrigeration gas outlet is connected with described shell air inlet so that described cooling gas are input to described cooling from described shell air inlet
Space.
3. Nicotiana tabacum L. processing system according to claim 2 is it is characterised in that described refrigeration air inlet and described housing are given vent to anger
Mouth connection is to realize circularly cooling.
4. Nicotiana tabacum L. processing system according to claim 2 is it is characterised in that described chiller also includes control device,
Described control device includes controller and the temperature-detecting device coupling with described controller, and described temperature-detecting device is used for examining
Survey the temperature value of described cooling gas, described controller controls described refrigeration according to the temperature value that described temperature-detecting device detects
The temperature of described cooling gas prepared by system and/or volume.
5. Nicotiana tabacum L. processing system according to claim 4 is it is characterised in that described temperature-detecting device includes the first temperature
Test section, described first temperature detecting part is used for detecting intake air temperature at described shell air inlet and sending to described controller
Inlet air temperature value, described cooling gas according to prepared by described inlet air temperature value controls described refrigeration system for the described controller
Temperature and/or volume；And/or, described temperature-detecting device includes second temperature test section, and described second temperature detects for portion
Detect the air outlet temperature at described housing gas outlet and send out temperature value to described controller, described controller is according to described
Air outlet temperature value controls the temperature of described cooling gas and/or volume prepared by described refrigeration system.
6. Nicotiana tabacum L. processing system according to claim 1 is it is characterised in that described cooling housing (21) is provided with least two
Individual described shell air inlet.
7. Nicotiana tabacum L. processing system according to claim 6 is it is characterised in that described at least two shell air inlet are along described
The material conveying direction setting of conveyer device (1).
8. Nicotiana tabacum L. processing system according to claim 2 is it is characterised in that described cooling housing (21) is provided with least two
Individual described shell air inlet, described chiller (2) also includes flow dividing structure (23), and described flow dividing structure (23) includes being diverted into
QI KOU and at least two shunting gas outlets, described shunting air inlet is connected with described refrigeration gas outlet, described at least two shuntings
Gas outlet is corresponded with described at least two shell air inlet and connects.
9. Nicotiana tabacum L. processing system according to claim 8 is it is characterised in that described flow dividing structure (23) includes at least two-stage
The sub- flow dividing structure being sequentially connected with.
10. Nicotiana tabacum L. processing system according to any one of claim 1 to 9 is it is characterised in that described chiller (2)
Also include the air nozzle (24) being arranged in described cooling housing (21), described air nozzle (24) includes air nozzle housing (241),
There is in described air nozzle housing (241) gas flowing lumen, described air nozzle housing (241) be provided with respectively with described gas stream
The jet air inlet of cavity connection and jet gas outlet, described jet air inlet is connected with described shell air inlet, described jet
Gas outlet is connected with described cooling space.
11. Nicotiana tabacum L. processing systems according to claim 10 are it is characterised in that described jet gas outlet is spaced on institute
State top horizontal direction extension, described horizontal direction and the described conveyer device (1) along described load-bearing surface of load-bearing surface
Conveying direction substantially vertical.
12. Nicotiana tabacum L. processing systems according to claim 11 are it is characterised in that described jet air inlet is located at described jet
The middle part of the horizontal direction along described conveyer device (1) of mouth housing (241).
13. Nicotiana tabacum L. processing systems according to claim 10 are it is characterised in that described chiller (2) also includes angle
Governor motion (25), described angle adjusting mechanism (25) is used for adjusting the outgassing direction of described jet gas outlet.
14. Nicotiana tabacum L. processing systems according to claim 13 are it is characterised in that described angle adjusting mechanism (25) passes through to adjust
The angle saving the conveying direction that described air nozzle housing (241) is with respect to described conveyer device (1) to adjust described jet and gives vent to anger
The outgassing direction of mouth.
15. Nicotiana tabacum L. processing systems according to claim 14 are it is characterised in that described angle adjusting mechanism (25) includes rotation
Rotating shaft (251) and the swing arm structure with described rotary shaft drive connection, described swing arm structure and described air nozzle housing (241) can
Driveably engage, described air nozzle housing (241) hangs on the lower section of described rotary shaft (251), described rotation by hanger (257)
Rotating shaft (251) to drive described air nozzle housing (241) to rotate by driving described swing arm structure to rotate.
16. Nicotiana tabacum L. processing systems according to claim 15 it is characterised in that described swing arm structure includes compressing surface,
The described surface that compresses is compressed with the upper surface of described air nozzle housing to drive described air nozzle when described swing arm structure rotates
Housing into rotation.
17. Nicotiana tabacum L. processing systems according to claim 16 are it is characterised in that described compress surface and described air nozzle shell
The side positioned at supplied materials direction of the upper surface of body compresses and is rotated towards described supplied materials direction with limiting described air nozzle, described supplied materials
Direction is contrary with the conveying direction of described conveyer device.
18. Nicotiana tabacum L. processing systems according to claim 16 are it is characterised in that described swing arm structure includes adapter sleeve
(252) swing arm (253) and with described adapter sleeve (252) being fixedly connected, the described surface that compresses is arranged at described swing arm (253)
On, described adapter sleeve (252) is had axis hole and is connected with described rotary shaft (251) by described axis hole.
19. Nicotiana tabacum L. processing systems according to claim 18 are it is characterised in that described angle adjusting mechanism also includes screw thread
Connector, described adapter sleeve (252) has the screwed hole being disposed radially, and described screwed hole is connected with described axis hole, described spiral shell
Stricture of vagina connector with the cooperation of described screwed hole and end press on described rotary shaft (251) upper so that described rotary shaft (251) and institute
State adapter sleeve (252) to be fixedly connected.
20. Nicotiana tabacum L. processing systems according to claim 15 are it is characterised in that described angle adjusting mechanism also includes driving
Mechanism (255), described drive mechanism (255) and described rotary shaft (251) drive connection are to drive described rotary shaft (251) to turn
Dynamic.
21. Nicotiana tabacum L. processing systems according to claim 20 are it is characterised in that described drive mechanism (255) includes fixing
Portion (255a), swing part (255b) and sliding part (255c), described fixed part (255a) is solid with respect to described cooling housing (21)
Determine setting and described fixed part (255a) is provided with the first elongated hole, described swing part (255b) is provided with and described first elongated hole is handed over
Second elongated hole of fork setting, described sliding part (255c) is arranged in described first elongated hole and described second elongated hole and can be along described
First elongated hole and described second elongated hole slip are so that described swing part (255b) is with respect to described fixed part (255a) swing, institute
State swing part (255b) to be connected with described rotary shaft (251) to drive described rotary shaft (251) to rotate.
22. Nicotiana tabacum L. processing systems according to claim 1 it is characterised in that described chiller also includes screen cloth (27),
Described screen cloth (27) is arranged between the housing gas outlet of described cooling housing (21) and described conveyer device to prevent described cigarette
Leaf leaves described cooling housing by described housing gas outlet.
23. Nicotiana tabacum L. processing systems according to claim 1 are it is characterised in that described Nicotiana tabacum L. processing system also includes Nicotiana tabacum L.
Storage device, described Nicotiana tabacum L. storage device is used for the Nicotiana tabacum L. through the cooling of described chiller for the storage.
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 true CN106343604A (en) | 2017-01-25 |
| CN106343604B CN106343604B (en) | 2017-10-17 |
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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 |
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| Country | Link |
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| CN (1) | CN106343604B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464039A (en) * | 2019-09-06 | 2019-11-19 | 三门宣教机械设备有限公司 | A kind of tobacco leaf rapid cooling processing system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106343604B (en) | 2017-10-17 |
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