CN106820242B - Cigarette material structure comprehensive detection loose vibrosieve and cleaning plant - Google Patents
Cigarette material structure comprehensive detection loose vibrosieve and cleaning plant Download PDFInfo
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- CN106820242B CN106820242B CN201710049774.7A CN201710049774A CN106820242B CN 106820242 B CN106820242 B CN 106820242B CN 201710049774 A CN201710049774 A CN 201710049774A CN 106820242 B CN106820242 B CN 106820242B
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- groove
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- ratchet
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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
- A24B3/06—Loosening tobacco leaves or cut tobacco
-
- 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
- A24B3/16—Classifying or aligning leaves
-
- 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
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The present invention relates to cigarette material structure comprehensive detection loose vibrosieve and cleaning plant, including frame, the top of frame is provided with ribbon conveyer, the frame is provided with vibration screening device, aeration apparatus is provided between vibration screening device and ribbon conveyer, and aeration apparatus is located at below the discharging opening of ribbon conveyer, the vibration screening device is provided with sieve plate synchronization clearing apparatus.The device is realized to be needed to different tobaccos, the different detection and analysis for segmenting size, so as to improve accuracy of detection, reduces testing cost, foundation is provided to carry out technical study in a deep going way.
Description
Technical field
It is loose with material structure comprehensive detection more particularly to cigarette the invention belongs to cigarette material Advanced Integrity Inspection Techniques field
Dissipate vibrosieve and cleaning plant.
Background technology
Tobacco（Pipe tobacco, smoked sheet, offal）Structure, refer to tobacco difference size proportion, cigarette quality is referred to
Mark and economic indicator have a major impact, and are tobacco processing course conventional detection projects.《Cigarette process specification》With《Cigarette state
Mark》Have to different tobacco structures and clearly define and require.By taking tobacco structure as an example,《Cigarette process specification》Regulation：
Pipe tobacco length >=3.35mm is long filament, and pipe tobacco length is middle silk in 2.5~3.35mm, and pipe tobacco length ﹤ 1.0mm are broken silk；Whole silk
Rate（I.e. pipe tobacco length is more than the proportion shared by 2.5mm）>=80%, filament broken rate（Pipe tobacco length is less than the proportion shared by 1.0mm）≤
3%。
As what Cigarette processing became more meticulous gos deep into, some problems existing for currently used detection means are outstanding day by day, main
There is problems with：
（1）Detection range discomfort is in requisition for either tobacco structure or blade construction, detect mesh aperture span at present
It is larger, check frequency be present.Equally by taking tobacco structure as an example, current detection instrument is the three layers of sieve that shakes, and mesh aperture is respectively
3.35mm, 2.50mm, 1.0mm, but actually pipe tobacco length is most long can reach 100mm, and the pipe tobacco proportion more than 10mm is averagely
20% or so can be reached.And the screen cloth of current detection device is fixed, this cannot be segmented, the inadaptable needs to become more meticulous；
（2）Accuracy of detection discomfort in requisition for, essentially consist in belt conveyor feed it is uneven, have into when falling on screen cloth under material
The phenomenon of heap, it is impossible to ensure that material is fully sieved, influence the precision of testing result.Other conveyer belt both sides meeting buildup,
Can amplification detection error；
（3）Testing cost is larger, and because the tobacco such as cut tobacco, blade size, shape are inconsistent, every kind of tobacco is all
Single detecting instrument is needed, increases equipment investment expense.Simultaneously currently without the special detecting instrument of offal, stem, offal
Structure proportion also manually picks detection；Structure of Cut Stem is detected using Cut tobacco instrument, but actually stem is shaped as sheet, leaf
Silk is thread, and testing result is simultaneously inaccurate；
（4）Cleaning is inconvenient, and detection finishes needs and manually clears up the pipe tobacco hung on screen cloth, influences work effect
Rate.
Problem above is generally existing in tobacco business, is goed deep into especially with technical study with what is become more meticulous, to cigarette
The research of silk subdivision turns into one of industry research focus, but can be for reference there is presently no related detection device.
The content of the invention
The invention aims to provide cigarette material structure comprehensive detection loose vibrosieve and cleaning plant, lead to
The loose and vibrosieve to tobacco is crossed, various sizes of tobacco can be separated, and will separated
Various sizes of tobacco is collected respectively, and the analysis for various sizes of detection material needs, and improves detection essence
Degree, while testing cost is reduced, provide foundation to carry out technical study in a deep going way.
The present invention is adopted the technical scheme that to solve the above problems, there is provided cigarette is loose with material structure comprehensive detection
Vibrosieve and cleaning plant, including frame are dissipated, ribbon conveyer is installed above frame, the frame is provided with vibratory sieve
Separating device, aeration apparatus is provided between vibration screening device and ribbon conveyer, and aeration apparatus is located at going out for ribbon conveyer
Below material mouth, the vibration screening device is provided with sieve plate synchronization clearing apparatus.
The vibration screening device includes the first motor, and the live spindle of the first motor is provided with the first transmission
Wheel, the upper end of the frame is provided with rotary shaft and connecting shaft that anterior-posterior horizontal is set, and connecting shaft is located at the top of rotary shaft, institute
State connecting shaft to be fixedly connected with frame, the rear end of the rotary shaft is connected with gantry rotation, the front end of rotary shaft and gantry rotation
Connection, and the forward end of rotary shaft is provided with the second drive, passes through transmission belt phase between the first drive and the second drive
Connection.
The centre of rotary shaft is provided with eccentric bushing, and the excircle of eccentric bushing is rotatably connected to crank, fixed on the crank to connect
Be connected to the curved bar being vertically arranged, the frame is shaken groove provided with least one layer of rectangle, the rectangle shake groove left and right ends it is logical
Connecting plate is crossed to be fixedly connected with frame, and rectangle shake groove left end among be fixedly connected by link with curved bar, and connecting shaft
Passed through from the centre of link, the rectangle groove that shakes is provided with sieve plate, and sieve plate is provided with multiple sieve apertures.
The aeration apparatus is located at rectangle and shaken the top of groove, and aeration apparatus includes the first of the spaced and parallel setting of anterior-posterior horizontal
Loose roller and the second loose roller, multiple pines are evenly arranged with respectively on the roll surface of the first loose roller and on the roll surface of the second loose roller
Dissipate rod, and loose rod on the first loose roller and the loose rod of the second loose roller intersect setting, the roll body of the first loose roller
Rear and front end be rotatablely connected respectively with the rear and front end of frame, the rear and front end of the roll body of the second loose roller respectively with frame
Rear and front end is rotatablely connected, and the forward end of the first loose roller is provided with ratchet, and the rear end end of the first loose roller is provided with the first tooth
Wheel, the rear end end of the second loose roller is provided with second gear, and first gear and second gear are meshed.
The lower section of the ratchet is provided with ratchet fixed seat, and ratchet fixed seat and the rectangle groove that shakes are fixedly connected, ratchet fixed seat
Ratchet installation groove is provided with, is provided with ratchet in the ratchet installation groove, and the lower end of ratchet is fixed by bearing pin and ratchet
Seat rotation connection, the upper end of ratchet are connected with ratchet one-way interval, and torsion spring is arranged with the bearing pin.
The sieve plate synchronization clearing apparatus includes the second motor, and the live spindle of second motor is provided with
Main transmission synchronous gear belt wheel, the left and right ends of the frame are respectively equipped with time drive coordination toothed belt wheel, and two drive coordinations
Toothed belt wheel is respectively positioned on rectangle and shaken the top of groove, and the main transmission synchronous gear belt wheel and time drive coordination toothed belt wheel are synchronous by one
Cog belt is connected.
The sieve plate synchronization clearing apparatus also includes chute, mounting blocks, brushroll axle, the swing gas that two horizontal parallels are set
Cylinder, shaken respectively with the rectangle rear and front end of groove of two chutes are fixedly connected, and the brushroll axle is provided with hairbrush, one end of brushroll axle
It is rotatablely connected with the side of mounting blocks, the other end of brushroll axle is fixedly connected with the side of oscillating cylinder, the opposite side of mounting blocks
It is connected with slide, the opposite side of oscillating cylinder is connected with slide, the non-tooth of the oscillating cylinder and synchronous cog belt
Bar side is fixedly connected.
Four layers of rectangle are interval with the frame from top to bottom to shake groove, the rectangle groove that shakes is followed successively by first from top to bottom
Layer rectangle groove, second layer rectangle shake groove, the 4th layer of rectangle of groove, third layer rectangle that shake that shake shakes groove；The link be provided with two, and
Link is in " people " font, and connecting shaft passes through the non-divergent ends of " people " font link, the non-divergent ends of " people " font link
Be fixedly connected with curved bar, the divergent ends of " people " font link shaken respectively with adjacent two layers rectangle groove left end among fixed connect
Connect.
Every layer of rectangle, which shakes, is equipped with opening up U-shaped blow tank on groove, and the U-shaped blow tank of adjacent two layers is mutual
It is staggered.
Every layer of sieve plate and corresponding the rectangle groove that shakes are connected by fixed plate.
The section of the fixed plate is trapezoidal.
The mounting blocks are connected by rotating wheel mechanisms that with slide, and rotating wheel mechanisms that includes runner fixed mount, and runner is fixed
Runner rotating shaft is rotatably connected on frame, the centre of runner rotating shaft is provided with runner.
The mounting blocks are connected by three groups of rotating wheel mechanisms that with slide, and the runner of two groups of rotating wheel mechanisms that of both sides erects
Straight to set, the runner of middle one group of rotating wheel mechanisms that is horizontally disposed with.
The brushroll axle is fixedly connected with oscillating cylinder by ring flange.
The connecting plate is high resiliency steel plate.
The sieve aperture is rectangular opening or strip hole or diamond hole.
Beneficial effects of the present invention：The device, can be to different sizes by the loose and vibrosieve to tobacco
Tobacco separated, and the various sizes of tobacco separated is collected respectively, for different sizes
The analysis of detection material need, improve accuracy of detection, while reduce testing cost, provided to carry out technical study in a deep going way
Foundation.Specifically include the following aspects：
（1）Detection range is wide, by optimization design, can carry out quick-replaceable to sieve plate immediately, and fixation, operation are flat
Surely, by the setting of shape or size to different sieve apertures, detection range is lifted, can fully meet to carry out tobacco size
Segment the needs of detection and analysis；
（2）Accuracy of detection is high, by the design application to aeration apparatus and the improvement to conveyer belt, avoids detection and misses
Difference, effectively increase accuracy of detection；
（3）Testing cost is low, realizes integrated application, i.e., meets simultaneously to different tobaccos in a detection means
（Blade, cut tobacco, offal, stem）The detection of structure needs, and effectively reduces testing cost；Ratchet mechanism power resources are shaken in sieve nest
It is dynamic, it is also beneficial to reduce power power consumption；
（4）Cleaning and maintenance is convenient, by the design application of sieve plate clearing apparatus, realizes the automatic cleaning of detection sieve plate, carries
High operating efficiency, labor intensity is reduced, while be also beneficial to reduce detection error；
（5）Stable drive, noise are low, and sorting net rate is high, operates convenience easy to maintenance, amplitude, frequency, time can bases
Need to set respectively, operating in a key.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of ribbon conveyer edge sealing structure of the present invention；
Fig. 3 is the structural representation of aeration apparatus of the present invention；
Fig. 4 is the structural representation of the first loose roller of aeration apparatus of the present invention and the second loose roller；
Fig. 5 is top view of the ratchet with ratchet fixed seat annexation of aeration apparatus of the present invention；
Fig. 6 is that rectangle of the present invention shakes the structural representation of groove；
Fig. 7 is crank of the present invention and the annexation structural representation of rotary shaft；
Fig. 8 is the first structural representation of sieve plate of the present invention；
Fig. 9 is second of structural representation of sieve plate of the present invention；
Figure 10 is the third structural representation of sieve plate of the present invention；
Figure 11 is the structural representation of fixed plate of the present invention；
Figure 12 is the structural representation of sieve plate synchronization clearing apparatus of the present invention；
Figure 13 is the dimensional structure diagram of sieve plate clearing apparatus of the present invention；
Figure 14 is the front view of cleaning part of the present invention；
Figure 15 is the connection relationship diagram of fixed block of the present invention and rotating wheel mechanisms that；
Figure 16 is the connection relationship diagram of oscillating cylinder of the present invention and rotating wheel mechanisms that.
Embodiment
To make the purpose of the present invention, technical scheme and beneficial effect clearer, the present invention is implemented below in conjunction with the accompanying drawings
Mode is described in further detail.
As shown in figure 1, the invention provides cigarette material structure comprehensive detection loose vibrosieve and cleaning plant, bag
Including rack 1, the top of frame 1 are provided with ribbon conveyer 2, and ribbon conveyer 2 is arranged in frame 1, and ribbon conveyer 2 is by one
Single reductor driving, for conveying tobacco, these are all that conventional prior art just no longer does detailed retouch here
State.As shown in Fig. 2 conveyer mainly by conveyer side plate 9, pressing plate 10, edge bonding belt 11, entrust plate 12 and form, original technology skin
What it is with edge bonding belt selection is 2mm thickness moccasin, and flanging sidewall slope angle is larger, and edge bonding belt and tail band contact area are big, edge sealing
Take and be easily detained clout, influence testing result accuracy.According to this phenomenon, the present embodiment changes flanging sidewall slope angle
Suddenly, edge bonding belt is replaced by 3mm thickness hard leathers, shortens edge sealing bandwidth, that is, reduces edge bonding belt and tail band contact area, so i.e.
Just having material to fall on edge bonding belt directly can also be slipped on tail band, effectively solve material stock phenomenon on edge bonding belt.
The frame 1 is provided with vibration screening device 3, and loose dress is provided between vibration screening device 3 and ribbon conveyer 2
4 are put, and aeration apparatus 4 is located at below the discharging opening of ribbon conveyer 2, the tobacco fallen to ribbon conveyer 2 carries out pine
Dissipate, solution clusters, ensure that pipe tobacco is evenly laid out on vibration screening device 3.
As shown in fig. 6, the vibration screening device 3 includes the first motor 301, the rotation of the first motor 301
Main shaft is provided with the first drive 302, and the upper end of the frame 1 is provided with rotary shaft 303 and connecting shaft that anterior-posterior horizontal is set
304, two connecting shafts 304 are provided with the embodiment, two connecting shafts 304 are respectively above and below rotary shaft 303.
The connecting shaft 304 is fixedly connected with frame 1, and rear end and the frame 1 of the rotary shaft 303 are rotatablely connected, before rotary shaft 303
End is rotatablely connected with frame 1, and the forward end of rotary shaft 303 is provided with the second drive 305, the first drive 302 and second
It is connected between drive 305 by transmission belt 306.
As shown in fig. 7, the centre of rotary shaft 303 is provided with eccentric bushing 307, the excircle of eccentric bushing 307 is rotatably connected to song
Handle 308, its company of rotation is realized by setting deep groove ball bearing 309 between eccentric bushing 307 and crank 308 in the present embodiment
Connect.It is fixedly connected with the curved bar 310 being vertically arranged on the crank 308, the frame 1 is shaken groove 311 provided with four layers of rectangle, institute
The rectangle groove 311 that shakes is stated to be followed successively by first layer rectangle shake groove, the third layer rectangle of groove, second layer rectangle that shake from top to bottom and shake groove, the 4th
Layer rectangle shakes groove.
The shake left and right ends of groove 311 of every layer of rectangle are fixedly connected by connecting plate 312 with frame 1, connecting plate 312
For high resiliency steel plate, high resiliency steel plate can ensure rectangle shake groove 311 up-down vibration amplitude.Rectangle shakes groove during use
311 width is 550mm, 45 ° of angle of throw, and rectangle shakes the vibration frequency of groove 311 and amplitude can be according to different detection tobaccos
Regulated and controled respectively, default control pattern；It is 598 ± 2 beats/min to give tacit consent to vibration frequency, and amplitude is 14 ± 1.2mm.
Rectangle shake groove 311 left end among be fixedly connected by link 313 with curved bar 310, and connecting shaft 304 is from connection
The centre of frame 313 passes through, and connecting shaft 304 and link 313 form the structure of an easy lever principle here, pass through bias
Set 307 drives the up-down vibrations of curved bar 310, and then drives rectangle to shake the up-down vibration of groove 311 by link 313.In the present embodiment
Link 313 is provided with two, and link 313 be in " people " font, the non-divergent ends and curved bar 310 of " people " font link 313
Be fixedly connected, the divergent ends of " people " font link 313 shaken respectively with adjacent two layers rectangle groove 311 left end among fixed connect
Connect, i.e., the divergent ends of one of those " people " font link 313 shake groove with first layer rectangle respectively and second layer rectangle shakes groove
It is fixedly connected, the divergent ends of another " people " font link 313 shake groove with third layer rectangle respectively and the 4th layer of rectangle shakes groove
It is fixedly connected.
Every layer of rectangle, which shakes, is equipped with sieve plate 314 on groove 311, and every layer of sieve plate 314 and corresponding rectangle shake groove
311 are connected by fixed plate 8, and as shown in figure 11, the section of fixed plate 8 is trapezoidal, and the sieve plate 314 is provided with hanging plate,
In hanging plate insertion fixed plate 8, fastening bolt makes fixed plate 8 and rectangle shake groove through the through hole in fixed plate with star clamp nut
308 are fastenedly connected together, and it is very convenient to change maintenance.
Every layer of sieve plate 314 is provided with multiple sieve apertures 315, and the sieve aperture 315 is rectangular opening or strip hole or diamond hole,
As shown in Figure 10, when sieve aperture 315 is rectangular opening, sieve plate more than 314 is used for sieving offal；As shown in figure 8, when sieve aperture 315 is water chestnut
During shape hole, sieve plate more than 311 is used for sieving blade；When sieve aperture 315 is strip hole, sieve plate more than 314 is used for sieving stem.Actually make
During the specification of sieve aperture 315 can be respectively 0.5mm, 1.0mm, 2.0mm, 2.5mm, 3.0mm, 3.35mm, 4.0mm,
5.0mm, 6.0mm, 7mm, 10mm, 12.7mm, 15mm, 20mm, 25.4mm, 30mm, 40mm, 50mm, for blade, cut tobacco, cigarette
Stalk, the detection of Structure of Cut Stem, ask to be changed at any time as needed.
Every layer of rectangle, which shakes, is equipped with opening up U-shaped blow tank 7, and the U-shaped blow tank of adjacent two layers on groove 311
7 interlaced settings.Tobacco from top to bottom successively by multilayer rectangle shake groove 311 vibrosieve effect, wherein being less than
The tobacco of sieve aperture 315 enters next layer of the rectangle groove 311 that shakes through sieve aperture 315 to be continued to sieve, and more than the cigarette of sieve aperture 315
Herbage material is then entered in U-shaped blow tank 7 from outlet, wherein the tobacco hung on wire side is cleaned, with vibration
Screening is fallen into corresponding U-shaped blow tank 7, and finally the tobacco in each U-shaped blow tank 7 is weighed and recorded, according to meter
Calculate formula and various ratios are calculated respectively（Such as whole cut rate, filament broken rate, Percentage of large and middle size strips, long stalk rate, broken stalk rate）.
As shown in Fig. 3, Fig. 4, Fig. 5, the aeration apparatus 4 is located at first layer rectangle and shaken the top of groove, and aeration apparatus 4 includes
First loose 401 and second loose roller 402 of roller of the spaced and parallel setting of anterior-posterior horizontal, the first loose 401 and second loose roller of roller
Multiple loose rods 403, and the 403 and second loose roller of loose rod on the first loose roller 401 are evenly arranged with 402 roll surface
402 loose rod 403 intersects setting, is so beneficial to tobacco dough is loose.
The rear and front end of the roll body of first loose roller 401 is rotatablely connected with the rear and front end of frame 1 respectively, the second loose roller
The rear and front end of 402 roll body is rotatablely connected with the rear and front end of frame 1 respectively, and the forward end of the first loose roller 401 is provided with
Ratchet 404, the rear end end of the first loose roller 401 are provided with first gear 405, and the rear end end of the second loose roller 402 is provided with the
Two gears 406, and first gear 405 and second gear 406 are meshed.
The lower section of the ratchet 404 is provided with ratchet fixed seat 407, and ratchet fixed seat 407 and first layer the rectangle groove that shakes are fixed
Connection, ratchet fixed seat 407 are provided with ratchet installation groove 408, ratchet 409, and spine are provided with the ratchet installation groove 408
The lower end of pawl 409 is rotatablely connected by bearing pin 410 and ratchet fixed seat 407, upper end and the unidirectional interval of ratchet 404 of ratchet 409
Connect, be arranged with torsion spring 411 on the bearing pin 410, each time when ratchet 409 stirs ratchet 404, torsion spring 411 can all produce
Elastic deformation；When ratchet 409 departs from ratchet 404, torsion spring 411 resiles under the elastic acting force of torsion spring 411, ratchet
409 return to original position, so go round and begin again and complete the rotation of ratchet 404, arrow in the movement locus such as figure of ratchet 409
Shown in direction.
The power resources of aeration apparatus 4 are shaken the sieve nest vibration of groove in first layer rectangle, therefore speed is slower, will not be to tobacco
The extra increase of material is made broken.When first layer rectangle shake groove high frequency swing when, the lower end of ratchet 409 rotates around bearing pin 410, spine
The upper end of pawl 409 stirs ratchet 404 and drives the first loose 401 and second loose roller 402 of roller to relatively rotate, to ribbon conveyer 2
On the tobacco that falls carry out it is loose, be allowed to make thinner and it is evenly laid out shaken in first layer rectangle on groove, ensure accuracy of detection.
As shown in figure 12, the vibration screening device 3 is provided with sieve plate synchronization clearing apparatus 5, and the sieve plate synchronously cleans
Device 5 includes the second motor 501, and the live spindle of second motor 501 is provided with main transmission synchronous gear belt wheel
502, the left and right ends of the frame 1 are respectively equipped with time drive coordination toothed belt wheel 503, and two drive coordination toothed belt wheels 503
It is respectively positioned on rectangle to shake the top of groove 311, the main transmission synchronous gear belt wheel 502 passes through one with time drive coordination toothed belt wheel 503
Synchronous cog belt 504 is connected.
Shaken groove 311 in the embodiment due to being provided with four layers of rectangle, and be followed successively by first layer rectangle from top to bottom and shake groove,
Two layers of rectangle shake groove, the 4th layer of rectangle of groove, third layer rectangle that shake shakes groove, thus first layer rectangle shake groove, second layer rectangle shake groove,
Shake groove, the 4th layer of rectangle of third layer rectangle shakes two drive coordination toothed belt wheels 503, i.e. the 4th layer of rectangle is equipped with above groove
The shake top left and right ends of groove are respectively equipped with first time drive coordination toothed belt wheel and second transmission synchronous toothed belt wheel, third layer square
The shake top left and right ends of groove of shape are respectively equipped with third time drive coordination toothed belt wheel and the 4th drive coordination toothed belt wheel, the second layer
The shake top left and right ends of groove of rectangle are respectively equipped with the 5th drive coordination toothed belt wheel and the 6th drive coordination toothed belt wheel, and first
The shake top left and right ends of groove of layer rectangle are respectively equipped with the 7th drive coordination toothed belt wheel and the 8th drive coordination toothed belt wheel, this
Main transmission synchronous gear belt wheel 502, first time drive coordination toothed belt wheel, second are driven same by synchronous cog belt 504 in embodiment
Walk toothed belt wheel, third time drive coordination toothed belt wheel, the 4th drive coordination toothed belt wheel, the 5th drive coordination toothed belt wheel, the 6th
Secondary drive coordination toothed belt wheel, the 7th drive coordination toothed belt wheel, the 8th drive coordination toothed belt wheel drive connection are got up.
As shown in Figure 13, Figure 14, the sieve plate synchronization clearing apparatus 5 also include the chute 505 that two horizontal parallels set,
Mounting blocks 506, brushroll axle 507, oscillating cylinder 508, two chutes 505 shaken respectively with rectangle groove 311 rear and front end fix connect
Connect, the brushroll axle 507 is provided with hairbrush 509, and one end of brushroll axle 507 is rotatablely connected with the side of mounting blocks 506, brushroll axle
507 other end is fixedly connected with the side of oscillating cylinder 508, and opposite side and the chute 505 of mounting blocks 506 are slidably connected, pendulum
Take offence the opposite side of cylinder 508 and chute 505 is slidably connected, the non-rack bar side of the oscillating cylinder 508 and synchronous cog belt 504 is consolidated
Fixed connection.
As shown in figure 15, the mounting blocks 506 are slidably connected by rotating wheel mechanisms that 6 and chute 505, and rotating wheel mechanisms that 6 includes
Runner fixed mount 601, runner rotating shaft 602 is rotatably connected on runner fixed mount 601, the centre of runner rotating shaft 602 is provided with runner
603。
As shown in figure 16, the oscillating cylinder 508 is slidably connected by three groups of rotating wheel mechanisms that 6 with chute 505, and both sides
The runner 603 of two groups of rotating wheel mechanisms that 6 is vertically arranged, and the runner 603 of middle one group of rotating wheel mechanisms that 6 is horizontally disposed.
Sieve plate synchronization clearing apparatus 5 comes under the rotating effect driving of the second motor 501 on the surface of sieve plate 314
Return and slide cleaning wire side, when carrying out tobacco screening, brushroll axle 507 and hairbrush 509 are in the presence of oscillating cylinder 508
Horizontality, sieve plate synchronization clearing apparatus 5 do not clean the surface of sieve plate 314；At the end of tobacco screening is carried out, brush roll
In the presence of oscillating cylinder 508 in vertical state, sieve plate synchronization clearing apparatus 5 starts to clean sieve plate for axle 507 and hairbrush 509
314 surface.
In use, opening the first motor 301, the first motor 301 is driven by the first drive 302, second
Wheel 305, transmission belt 306 drive rotary shaft 303 to rotate, and then rotary shaft 303 drives crank 308 to do eccentric motion, the band of crank 308
Dynamic curved bar 310 moves up and down, and then curved bar 310 drives rectangle to shake by the leverage of connecting shaft 304 and link 313
The up-down vibration of groove 311, ratchet fixed seat 407 follow the first rectangle to shake groove up-down vibration, and the upper end of ratchet 409 and ratchet 404 are single
To intermittently stirring.When tobacco falls from the discharging opening of ribbon conveyer 2, tobacco is fallen on aeration apparatus 4 first,
Loose rod 403 on first loose 401 and second loose roller 402 of roller carries out solution group to tobacco dough, so as to ensure tobacco
Material is uniformly trickled down and shaken in rectangle on groove 311.Tobacco wherein less than sieve aperture 315 passes through the square that sieve aperture 315 enters next layer
The shape groove 311 that shakes continues to sieve, and the tobacco more than sieve aperture 315 is then entered in U-shaped blow tank 7 from outlet.
At the end of tobacco screening is carried out, the second motor 501 is opened, the second motor 501 passes through main biography
Dynamic synchronous gear belt wheel 502, secondary drive coordination toothed belt wheel 503, synchronous cog belt 504 drive oscillating cylinder 508 to come on sieve plate 314
Return is dynamic, the surface of sieve plate 314 is begun a clean up, wherein when brushroll axle 507 and hairbrush 509 are in the presence of oscillating cylinder 508
During horizontality, sieve plate synchronization clearing apparatus 5 does not clean the surface of sieve plate 314；Wherein when brushroll axle 507 and hairbrush 509 exist
When in the presence of oscillating cylinder 508 in vertical state, sieve plate synchronization clearing apparatus 5 cleans the surface of sieve plate 314, hangs on wire side
Tobacco be cleaned, fallen into vibrosieve in corresponding U-shaped blow tank 7, finally in each U-shaped blow tank 7
Tobacco weigh and record, various ratios are calculated respectively according to calculation formula（As whole cut rate, filament broken rate, big-and-middle
Rate, long stalk rate, broken stalk rate etc.）.
The device can be divided various sizes of tobacco by the loose and vibrosieve to tobacco
From, and the various sizes of tobacco separated is collected respectively, the analysis for various sizes of detection material
Need, improve accuracy of detection, while reduce testing cost, foundation is provided to carry out technical study in a deep going way.Specifically include with
Under several aspects：
（1）Detection range is wide, by optimization design, can carry out quick-replaceable to sieve plate immediately, and fixation, operation are flat
Surely, by the setting of shape or size to different sieve apertures, detection range is lifted, can fully meet to carry out tobacco size
Segment the needs of detection and analysis；
（2）Accuracy of detection is high, by the design application to aeration apparatus and the improvement to conveyer belt, avoids detection and misses
Difference, effectively increase accuracy of detection；
（3）Testing cost is low, realizes integrated application, i.e., meets simultaneously to different tobaccos in a detection means
（Blade, cut tobacco, offal, stem）The detection of structure needs, and effectively reduces testing cost；Ratchet mechanism power resources are shaken in sieve nest
It is dynamic, it is also beneficial to reduce power power consumption；
（4）Cleaning and maintenance is convenient, by the design application of sieve plate clearing apparatus, realizes the automatic cleaning of detection sieve plate, carries
High operating efficiency, labor intensity is reduced, while be also beneficial to reduce detection error；
（5）Stable drive, noise are low, and sorting net rate is high, operates convenience easy to maintenance, amplitude, frequency, time can bases
Need to set respectively, operating in a key.
The word such as " first ", " second " has been used in this patent come if limiting parts, those skilled in the art should
Know：The use of " first ", " second " is intended merely to facilitate the description present invention and simplifies description, and above-mentioned word is not special
Implication.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement is both fallen within the range of claimed invention.The claimed scope of the invention is by appended claims and is equal
Thing defines.
Claims (10)
1. cigarette material structure comprehensive detection loose vibrosieve and cleaning plant, including frame, it is provided with above frame
Ribbon conveyer, it is characterised in that：The frame is provided with vibration screening device, between vibration screening device and ribbon conveyer
Provided with aeration apparatus, and aeration apparatus is located at below the discharging opening of ribbon conveyer, and the vibration screening device is provided with sieve plate
Synchronous clearing apparatus；
The vibration screening device includes the first motor, and the live spindle of the first motor is provided with the first drive,
The upper end of the frame is provided with the rotary shaft and connecting shaft that anterior-posterior horizontal is set, and connecting shaft is located at the top of rotary shaft, described
Connecting shaft is fixedly connected with frame, and the rear end of the rotary shaft is connected with gantry rotation, and front end and the gantry rotation of rotary shaft connect
Connect, and the forward end of rotary shaft is provided with the second drive, is connected between the first drive and the second drive by transmission belt
Connect, the centre of rotary shaft is provided with eccentric bushing, and the excircle of eccentric bushing is rotatably connected to crank, is fixedly connected with the crank perpendicular
The curved bar directly set, the frame are shaken groove provided with least one layer of rectangle, and the shake left and right ends of groove of the rectangle pass through connection
Plate is fixedly connected with frame, and rectangle shake groove left end among be fixedly connected by link with curved bar, and connecting shaft is from connection
The centre of frame passes through, and the rectangle groove that shakes is provided with sieve plate, and sieve plate is provided with multiple sieve apertures；
The aeration apparatus is located at rectangle and shaken the top of groove, and it is first loose to include the spaced and parallel setting of anterior-posterior horizontal for aeration apparatus
Roller and the second loose roller, it is evenly arranged with respectively on the roll surface of the first loose roller and on the roll surface of the second loose roller multiple loose
Rod, and loose rod on the first loose roller and the loose rod of the second loose roller intersect setting, the roll body of the first loose roller
Rear and front end is rotatablely connected with the rear and front end of frame respectively, the rear and front end of the roll body of the second loose roller respectively with before frame
Both ends are rotatablely connected afterwards, and the forward end of the first loose roller is provided with ratchet, and the rear end end of the first loose roller is provided with first gear,
The rear end end of second loose roller is provided with second gear, and first gear and second gear are meshed, and is set below the ratchet
There is a ratchet fixed seat, ratchet fixed seat and the rectangle groove that shakes are fixedly connected, and ratchet fixed seat is provided with ratchet installation groove, the spine
Ratchet is provided with pawl installation groove, and the lower end of ratchet is rotatablely connected by bearing pin and ratchet fixed seat, the upper end of ratchet and spine
The unidirectional interval of wheel is connected, and torsion spring is arranged with the bearing pin；
The sieve plate synchronization clearing apparatus includes the second motor, and the live spindle of second motor is provided with main biography
Dynamic synchronous gear belt wheel, the left and right ends of the frame are respectively equipped with time drive coordination toothed belt wheel, and two drive coordination cingulums
Wheel is respectively positioned on rectangle and shaken the top of groove, and the main transmission synchronous gear belt wheel and secondary drive coordination toothed belt wheel are synchronizing jugged by one
V belt translation connects, and the sieve plate synchronization clearing apparatus also includes chute, mounting blocks, brushroll axle, the pendulum that two horizontal parallels are set
Take offence cylinder, shaken respectively with the rectangle rear and front end of groove of two chutes is fixedly connected, and the brushroll axle is provided with hairbrush, brushroll axle
One end and the side of mounting blocks are rotatablely connected, and the other end of brushroll axle is fixedly connected with the side of oscillating cylinder, mounting blocks it is another
Side is connected with slide, and the opposite side of oscillating cylinder is connected with slide, the oscillating cylinder and synchronous cog belt
Non- rack bar side is fixedly connected.
2. cigarette according to claim 1 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：Four layers of rectangle are interval with the frame from top to bottom to shake groove, the rectangle groove that shakes is followed successively by first layer from top to bottom
Rectangle groove, second layer rectangle shake groove, the 4th layer of rectangle of groove, third layer rectangle that shake that shake shakes groove；The link is provided with two, and even
It is in " people " font to connect frame, and connecting shaft passes through the non-divergent ends of " people " font link, the non-divergent ends of " people " font link with
Curved bar is fixedly connected, the divergent ends of " people " font link shaken respectively with adjacent two layers rectangle groove left end among be fixedly connected.
3. cigarette according to claim 2 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：Every layer of rectangle, which shakes, is equipped with opening up U-shaped blow tank on groove, and the U-shaped blow tank of adjacent two layers is mutually handed over
Mistake is set.
4. cigarette according to claim 3 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：Every layer of sieve plate and corresponding the rectangle groove that shakes are connected by fixed plate.
5. cigarette according to claim 4 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：The section of the fixed plate is trapezoidal.
6. cigarette according to claim 5 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：The mounting blocks are connected by rotating wheel mechanisms that with slide, and rotating wheel mechanisms that includes runner fixed mount, on runner fixed mount
Runner rotating shaft is rotatably connected to, the centre of runner rotating shaft is provided with runner.
7. cigarette according to claim 6 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：The mounting blocks are connected by three groups of rotating wheel mechanisms that with slide, and the runner of two groups of rotating wheel mechanisms that of both sides is vertical
Set, the runner of middle one group of rotating wheel mechanisms that is horizontally disposed with.
8. cigarette according to claim 7 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：The brushroll axle is fixedly connected with oscillating cylinder by ring flange.
9. cigarette according to claim 8 material structure comprehensive detection loose vibrosieve and cleaning plant, its feature
It is：The connecting plate is high resiliency steel plate.
10. the cigarette according to any one in claim 1~9 is with the loose vibrosieve of material structure comprehensive detection and clearly
Manage device, it is characterised in that：The sieve aperture is rectangular opening or strip hole or diamond hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710049774.7A CN106820242B (en) | 2017-01-23 | 2017-01-23 | Cigarette material structure comprehensive detection loose vibrosieve and cleaning plant |
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| CN201710049774.7A CN106820242B (en) | 2017-01-23 | 2017-01-23 | Cigarette material structure comprehensive detection loose vibrosieve and cleaning plant |
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| CN106820242B true CN106820242B (en) | 2018-03-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108685146B (en) * | 2018-08-01 | 2022-01-25 | 上海创和亿电子科技发展有限公司 | Method for measuring and calculating structural distribution range of threshing and redrying leaves based on conversion transfer equation |
| CN111758988B (en) * | 2020-02-25 | 2022-05-24 | 河南中烟工业有限责任公司 | Coaxial bidirectional tobacco loosening device |
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| CN106820242A (en) | 2017-06-13 |
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