CN110286102A - A kind of device of on-line checking tobacco shred blending uniformity - Google Patents
A kind of device of on-line checking tobacco shred blending uniformity Download PDFInfo
- Publication number
- CN110286102A CN110286102A CN201910575282.0A CN201910575282A CN110286102A CN 110286102 A CN110286102 A CN 110286102A CN 201910575282 A CN201910575282 A CN 201910575282A CN 110286102 A CN110286102 A CN 110286102A
- Authority
- CN
- China
- Prior art keywords
- pipe tobacco
- tobacco
- deflector
- conveyer belt
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 484
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 484
- 238000002156 mixing Methods 0.000 title claims abstract description 30
- 238000001228 spectrum Methods 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 125000002015 acyclic group Chemical group 0.000 claims abstract description 10
- 238000005303 weighing Methods 0.000 claims description 26
- 235000019504 cigarettes Nutrition 0.000 claims description 23
- 239000000523 sample Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 14
- 238000013461 design Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009992 mercerising Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000007430 reference method Methods 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D5/00—Control of dimensions of material
- G05D5/02—Control of dimensions of material of thickness, e.g. of rolled material
- G05D5/03—Control of dimensions of material of thickness, e.g. of rolled material characterised by the use of electric means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a kind of devices of on-line checking tobacco shred blending uniformity, junior's pipe tobacco conveyer belt including higher level's pipe tobacco conveyer belt and with higher level's pipe tobacco conveying band connection, higher level's pipe tobacco conveyer belt output end is equipped with pipe tobacco automatic ration acquisition system, the output end of pipe tobacco automatic ration acquisition system connects pipe tobacco spectrum circle collection system, and the output end of pipe tobacco spectrum circle collection system connects junior's pipe tobacco conveyer belt；Pipe tobacco spectrum circle collection system includes cycle operation state and acyclic working condition, when acyclic working condition, pipe tobacco endless apron output end connects junior's pipe tobacco conveyer belt, when cycle operation state, pipe tobacco endless apron output end connects pipe tobacco endless apron input terminal, the present invention completes the quantitative collection of pipe tobacco by automatic ration acquisition system, then the spectral information of quantitative pipe tobacco is acquired by pipe tobacco spectrum circle collection system circulation, the detection of tobacco sample blending uniformity is completed, accuracy in detection is higher.
Description
Technical field
The present invention relates to tobacco detection device technical field, in particular to a kind of dress of on-line checking tobacco shred blending uniformity
It sets.
Background technique
The superiority and inferiority of tobacco shred blending uniformity directly influences the steady of cigarette product manufacturing quality, aesthetic quality and style and features
It is qualitative, it is the important factor in order of cigarette product quality homogenous degree.Therefore, quickly and accurately detect and evaluate tobacco shred
The uniformity matched can not only adjust for the parameter of the process control such as the inventory of raw material, device parameter in process and provide branch
Support, and reference can be provided for the evaluation of the stability and product quality of production process, to improve Cigarette processing enterprise
The level that homogenizes of process control level and cigarette product quality.
Currently, the mode of Field of Tobacco near infrared online technical application is set up in near-infrared probe on material transmission band
Side sweeps with the flowing of material and takes the Near Infrared Information of material.But which can only obtain the spectral information of surface material, and
Material is scanned only once, therefore the accuracy of prediction result is lower, and error is larger.
The utility model be tobacco perfuming uniformity on-line quick detection instrument, notification number: CN201653961U, the day for announcing:
It 2010.11.24, is a kind of tobacco perfuming uniformity on-line quick detection instrument, including the first sensing involved in the utility model
Device 1, second sensor 2, test point measuring circuit 3, reference point measuring circuit 4, data acquisition module 5；Wherein first sensor 1
It is connect by test point measuring circuit 3 with data acquisition module 5；Second sensor 2 is by reference to measuring circuit 4 and data
Acquisition module 5 connects；The utility model is to effectively eliminate influence of the environmental factor to measurement result using reference method；May be used also
Suitable for the detection of other alcohol in high concentration concentration, without requiring, it can be achieved that continuous, inspection in real time whether closed to test point environment
It surveys, and applied widely.
Devices and methods therefor of the present invention for uniformity inside a kind of evaluating cigarette filter tip material, Publication No.:
CN108303342A, publication date are as follows: 2018.07.20, the invention discloses uniformities inside a kind of evaluating cigarette filter tip material
Devices and methods therefor, comprising: cigarette clamper, tubular pressure probe, piezometry system, tubular configured joint, cigarette smoking system,
And data processing system, cigarette smoking system have a suction tube, suction tube is connected with cigarette clamper sealing；Data processing
The input terminal of system is connected with the output end of piezometry system.The device of the invention is applied widely, both can be adapted for general
The detection of uniformity, is readily applicable to special materials abnormity filter tip materials such as quick-fried pearl, hollow out, grooves inside logical filter tip material
The detection for expecting internal uniformity, both can be adapted for conventional cigarette filter tip material, and had been readily applicable to ramuscule cigarette filter material.
The above innovation and creation, first utility model detect tobacco perfuming uniformity, second invention inspection using reference method
Cigarette filter material internal uniformity is surveyed, piezometry system, the inspection without reference to the uniformity of tobacco shred blending are mainly used
It surveys, detects spectral detection uniformity not over prison.
Summary of the invention
The present invention is adopted the technical scheme that solve the above-mentioned problems:
A kind of device of on-line checking tobacco shred blending uniformity, including higher level's pipe tobacco conveyer belt and with higher level's pipe tobacco convey band connection
Junior's pipe tobacco conveyer belt, including higher level's pipe tobacco conveyer belt output end is equipped with pipe tobacco automatic ration acquisition system, and pipe tobacco is automatically fixed
The output end of quantity collection system connects pipe tobacco spectrum circle collection system, under the output end connection of pipe tobacco spectrum circle collection system
Grade pipe tobacco conveyer belt；Pipe tobacco spectrum circle collection system includes cycle operation state and acyclic working condition, in acyclic work
When making state, pipe tobacco endless apron output end connects junior's pipe tobacco conveyer belt, in cycle operation state, pipe tobacco circulation conveying
Band output end connects pipe tobacco endless apron input terminal.
Preferably, the pipe tobacco automatic ration acquisition system includes pipe tobacco detection agency and pipe tobacco quantitative sampling device；Institute
Stating pipe tobacco quantitative sampling device includes pipe tobacco deflector, pipe tobacco weighing belt and pipe tobacco output board, and the pipe tobacco weighing belt is located at upper
Immediately below grade pipe tobacco conveyer belt, pipe tobacco deflector is between higher level's pipe tobacco conveyer belt and pipe tobacco weighing belt, pipe tobacco automatic ration
Pipe tobacco deflector one end connects higher level's pipe tobacco conveyer belt output end when acquisition system working condition, and when off working state, pipe tobacco is led
Flowing plate one end is located on the downside of higher level's pipe tobacco conveyer belt output end；The pipe tobacco deflector other end connects pipe tobacco weighing belt, pipe tobacco belt
Scale output end is equipped with pipe tobacco output board.
Preferably, the pipe tobacco deflector includes the fixed deflector of pipe tobacco and passes through with the fixed deflector one end of pipe tobacco hinged
The hinged pipe tobacco of axis turns round deflector, and pipe tobacco revolution deflector is fixedly connected with articulated shaft, and when off working state, pipe tobacco is turned round and led
The vertical higher level's pipe tobacco conveyer belt setting of flowing plate；When working condition, pipe tobacco revolution deflector is rotarily formed pipe tobacco flow-guiding mouth.
Preferably, the pipe tobacco deflector and higher level's pipe tobacco conveyer belt are in tilted layout, and pipe tobacco deflector includes that pipe tobacco is fixed
Deflector and the flexible deflector of pipe tobacco linearly arranged with the fixed deflector of pipe tobacco, the fixed deflector of pipe tobacco and the flexible water conservancy diversion of pipe tobacco
Hydraulic cylinder is equipped between plate, when off working state, the pipe tobacco deflector that stretches is located at higher level's pipe tobacco conveyer belt output end end, work
When state, the flexible deflector of pipe tobacco stretches out higher level's pipe tobacco conveyer belt output end.
Preferably, the pipe tobacco spectrum circle collection system includes pipe tobacco endless apron and is arranged in pipe tobacco circulation conveying
Pipe tobacco with output end recycles flow-guiding channel, and the pipe tobacco endless apron includes horizontal conveying belt and circulating reflux conveyer belt,
Line of travel above the horizontal conveying belt along pipe tobacco endless apron is disposed with pipe tobacco and loosely blends mechanism, pipe tobacco thickness
Control mechanism, pipe tobacco spectra collection mechanism, cycle-index counting mechanism are spent, cigarette is scattered in by the pipe tobacco that pipe tobacco output board exports
In the loose blending mechanism of silk, in cycle operation state, the pipe tobacco of pipe tobacco endless apron output end output is scattered in pipe tobacco pine
It dissipates in blending mechanism.
Preferably, the pipe tobacco circulation flow-guiding channel includes pipe tobacco circulation canal and passes through hinge with pipe tobacco circulation canal one end
The hinged pipe tobacco revolution circulation deflector of spindle, the pipe tobacco circulation canal other end connect the input terminal of pipe tobacco endless apron, cigarette
Silk revolution circulation deflector is fixedly connected with articulated shaft；In acyclic working condition, the vertical cigarette of pipe tobacco revolution circulation deflector
The output end setting of silk endless apron, in cycle operation state, pipe tobacco revolution circulation deflector is with respect to pipe tobacco circulation conveying
The output end of band turns round, and forms pipe tobacco and recycles flow-guiding mouth, pipe tobacco recycles flow-guiding mouth and is connected to pipe tobacco circulation canal.
Preferably, it includes that for circumference equipped with harrow nail, the pipe tobacco is loose on rotary roller and transfer roller that the pipe tobacco, which loosely blends mechanism,
Blending mechanism is dissipated along pipe tobacco circulation conveying tape feeding direction at least provided with one group.
Preferably, pipe tobacco thickness control mechanism includes the thickness control roller being mounted on pipe tobacco circulation conveying band.
Preferably, pipe tobacco spectra collection mechanism includes near-infrared probe and the near infrared light that connect with near-infrared probe
Spectrum analysis instrument.
Preferably, the cycle-index counting mechanism is photoelectric counter.
The advantageous effect of present invention is that:
1. the present invention is a kind of device of on-line checking tobacco shred blending uniformity, the present apparatus is complete by automatic ration acquisition system
At the acquisition of quantitative pipe tobacco, the spectral information of quantitative pipe tobacco is then carried out by circulation by pipe tobacco spectrum circle collection system and is adopted
Collection, is sent to near-infrared spectrometers for spectral information, calculates averaged spectrum by near-infrared spectrometers and substitute into mould
Type, completes the detection of taken tobacco sample blending uniformity, and the accuracy in detection of this testing result is higher.
2. present invention design has automatic ration acquisition system that can carry out pipe tobacco information detection, and passes through pipe tobacco water conservancy diversion
The design of plate realizes that pipe tobacco can be delivered on pipe tobacco weighing belt, realizes the quantitative measurment of pipe tobacco, and defeated by pipe tobacco output board
It send to pipe tobacco spectrum circle collection system.
3. present invention design has pipe tobacco spectrum circle collection system, spectral information can be carried out to the pipe tobacco of quantitative collection
Scanning, and pass through the design of spiral shape pipe tobacco endless apron, the pipe tobacco for realizing quantitative collection can be from pipe tobacco circulation conveying
The output end of band is delivered to the input terminal of pipe tobacco endless apron, circle collection information again, and multi collect guarantees the cigarette of acquisition
Mercerising spectrum information is more acurrate.
3. present invention design has pipe tobacco loosely to blend mechanism, facilitate pipe tobacco loose and blend, consequently facilitating subsequent acquisition is believed
The accuracy of breath.
4. present invention design has pipe tobacco thickness control mechanism, it can according to need, set the thickness of the pipe tobacco of subsequent detection
Degree guarantees that pipe tobacco spectrum can accurately be acquired by near-infrared probe, thereby may be ensured that the detection of tobacco sample blending uniformity.
Detailed description of the invention
Fig. 1 is 1 front view of specific embodiment:
Fig. 2 is 1 side view of specific embodiment:
Fig. 3 is 1 usage state diagram of specific embodiment；
Fig. 4 is enlarged drawing at 1 usage state diagram A of specific embodiment；
Fig. 5 is that specific embodiment 1 is dismantled the structural schematic diagram of junior's pipe tobacco conveyer belt；
Fig. 6 is 2 front view of specific embodiment；
Fig. 7 is enlarged drawing at the B of specific embodiment 2.
Specific embodiment
The present invention is further described with reference to the accompanying drawing.
Specific embodiment 1:
As shown in Figs 1-4, a kind of device of on-line checking tobacco shred blending uniformity, including higher level's pipe tobacco conveyer belt 1 and and higher level
Junior's pipe tobacco conveyer belt 2 that pipe tobacco conveyer belt 1 connects, including 1 output end of higher level's pipe tobacco conveyer belt are equipped with pipe tobacco automatic ration and adopt
The output end of collecting system, pipe tobacco automatic ration acquisition system connects pipe tobacco spectrum circle collection system, pipe tobacco spectrum circle collection
The output end of system connects junior's pipe tobacco conveyer belt 2, the pipe tobacco automatic ration acquisition system and pipe tobacco spectrum circle collection system
System is all connected with control centre.
As shown in Figs 1-4, monitoring pipe tobacco, and quantitative collection pipe tobacco for convenience, the pipe tobacco automatic ration acquisition system
Including pipe tobacco detection agency 4 and pipe tobacco quantitative sampling device；Pipe tobacco detection agency 4 is mounted on 1 output end of higher level's pipe tobacco conveyer belt,
Whether have pipe tobacco pass through, it is preferred that pipe tobacco detection agency 4 is photodetector, photoelectricity if can monitor on higher level's pipe tobacco conveyer belt 1
Detector is mounted on the mounting rack of higher level's pipe tobacco conveyer belt 1；The pipe tobacco quantitative sampling device includes pipe tobacco deflector 5, cigarette
Silk weighing belt 6 and pipe tobacco output board 7, the pipe tobacco weighing belt 6 are located at immediately below higher level's pipe tobacco conveyer belt 1, and pipe tobacco deflector 5
Between higher level's pipe tobacco conveyer belt 1 and pipe tobacco weighing belt 6, and pipe tobacco deflector 5 one when the work of pipe tobacco automatic ration acquisition system
End connection 1 output end of higher level's pipe tobacco conveyer belt, 5 other end of pipe tobacco deflector connect pipe tobacco weighing belt 6, and pipe tobacco weighing belt 6 exports
End is equipped with pipe tobacco output board 7.
As shown in Figs 1-4, it in order to realize that pipe tobacco acquires, is delivered on pipe tobacco weighing belt 6 convenient for pipe tobacco, the pipe tobacco water conservancy diversion
Plate 5 includes the fixed deflector 51 of pipe tobacco and turns round deflector by the hinged pipe tobacco of articulated shaft with fixed 51 one end of deflector of pipe tobacco
52, the fixed deflector 51 of pipe tobacco is placed at an angle with pipe tobacco weighing belt 6, and pipe tobacco turns round deflector 52 and the fixed company of articulated shaft
It connects, rotary motion, articulated shaft are connect with motor output end together when turn state, realize the revolution of motor control articulated shaft, non-
When working condition, pipe tobacco turns round the setting of the vertical higher level's pipe tobacco conveyer belt 1 of deflector 52, and in working condition, motor control is hinged
To drive pipe tobacco revolution deflector 52 to turn round, pipe tobacco turns round deflector 52 and produces with respect to the revolution of higher level's pipe tobacco conveyer belt 1 for axis revolution
Raw pipe tobacco flow-guiding mouth, avoids pipe tobacco from entering junior's pipe tobacco conveyer belt 2, at this moment pipe tobacco revolution deflector 52 and the fixed water conservancy diversion shape of pipe tobacco
At inclination flow-guiding channel, pipe tobacco enters pipe tobacco flow-guiding mouth from higher level's pipe tobacco conveyer belt 1, and then pipe tobacco passes through inclination flow-guiding channel
It is delivered on pipe tobacco weighing belt 6, quantitative weighing finishes, and pipe tobacco is delivered to pipe tobacco light by pipe tobacco output board 7 on pipe tobacco weighing belt 6
It composes in circle collection system.
As shown in Figs 1-4, in order to detect quantitative collection pipe tobacco uniformity, and multiple cycle detection is needed quantitatively to adopt
The pipe tobacco of collection and the accuracy for guaranteeing detection, the pipe tobacco spectrum circle collection system include pipe tobacco endless apron 3 and setting
Flow-guiding channel 8 is recycled in the pipe tobacco of 3 output end of pipe tobacco endless apron, the pipe tobacco endless apron 3 includes horizontal conveying belt
With circulating reflux conveyer belt, the horizontal conveying belt top is disposed with pipe tobacco along the line of travel of pipe tobacco endless apron 3
Loose blending mechanism 9, pipe tobacco thickness control mechanism, pipe tobacco spectra collection mechanism, cycle-index counting mechanism, it is preferred that described
Cycle-index counting mechanism is photoelectric counter 12, and photoelectric counter 12 includes photodetector and auto-counter；Pass through cigarette
The pipe tobacco of silk output board output 7 is scattered in pipe tobacco and loosely blends in mechanism 9, in cycle operation state, pipe tobacco endless apron 3
The pipe tobacco of output end output is scattered in pipe tobacco and loosely blends in mechanism 9；In acyclic working condition, pipe tobacco endless apron 3
Output end connects junior's pipe tobacco conveyer belt 2, and in cycle operation state, pipe tobacco recycles flow-guiding channel 8 and opens, pipe tobacco circulation conveying
3 output end of band connects 3 input terminal of pipe tobacco endless apron.
As shown in Figs 1-4, in order to realize that the pipe tobacco of quantitative collection can repeatedly carry out spectral information acquisition, it is ensured that spectrum letter
The accuracy of breath, the pipe tobacco circulation flow-guiding channel 8 include pipe tobacco circulation canal 82 and pass through with 82 one end of pipe tobacco circulation canal
The hinged pipe tobacco revolution circulation deflector 81 of articulated shaft, 82 other end of pipe tobacco circulation canal connect the defeated of pipe tobacco endless apron 3
Enter end, and be located at the top that pipe tobacco loosely blends mechanism 9, pipe tobacco revolution circulation deflector 81 is fixedly connected with articulated shaft, hingedly
Axis connection has motor output shaft, and pipe tobacco revolution circulation deflector 81 can be driven to turn round by motor；In acyclic working condition
When, the output end setting of the pipe tobacco revolution circulation vertical pipe tobacco endless apron 3 of deflector 81, the output of pipe tobacco endless apron 3
End connection junior's pipe tobacco conveyer belt 2；In cycle operation state, pipe tobacco revolution circulation deflector 81 returns driven by the motor
Turning, the output end of the opposite pipe tobacco endless apron 3 of the pipe tobacco revolution circulation meeting of deflector 81 turns round, and it generates pipe tobacco and recycles flow-guiding mouth,
Pipe tobacco is prevented to be delivered to junior's pipe tobacco conveyer belt 2, the pipe tobacco on pipe tobacco endless apron 3 enters pipe tobacco circulation flow-guiding mouth, passes through
Pipe tobacco circulation flow-guiding channel 8 is circulated to the input terminal of pipe tobacco endless apron 3.
As shown in Figs 1-4, described in order to enable pipe tobacco is loosely convenient for subsequent pipe tobacco spectra collection mechanism to acquire spectral information
It includes being mounted on circumference on pipe tobacco endless apron 3 last time transfer roller 92 and transfer roller 92 to be equipped with harrow nail 91 that pipe tobacco, which loosely blends mechanism 9,
It is turned round by rotary roller 92 so that harrow nail 91 is loose by the pipe tobacco on pipe tobacco endless apron 3；Pipe tobacco is along pipe tobacco circulation canal 82
92 top of rotary roller is reached, rotary roller 92 is stirred pipe tobacco by certain rotational speed and is transferred on pipe tobacco endless apron 3, to pipe tobacco
Play transfer, loose, combing, blending and quantitative effect.
As shown in Figs 1-4, in order to preferably control the pipe tobacco thickness for being delivered to pipe tobacco spectra collection mechanism, it is convenient for cigarette
The acquisition of mercerising spectrum information, pipe tobacco thickness control mechanism includes the thickness control roller 10 being mounted on pipe tobacco endless apron 3,
10 gyratory directions of thickness control roller and pipe tobacco endless apron 3 rather, it is preferred to, circumference is placed with thickness on thickness control roller 10
Harrow nail is controlled, thickness control harrow nail and 3 bottom of pipe tobacco endless apron set certain height, this is highly that pipe tobacco setting is thick
Degree, when the pipe tobacco on pipe tobacco endless apron 3 is transported to below pipe tobacco thickness control device, thickness control harrow nail will exceed this
The pipe tobacco of thickness is dialled to control pipe tobacco thickness.
As shown in Figs 1-4, in order to acquire pipe tobacco spectral information, pipe tobacco spectra collection mechanism includes near-infrared probe 11
With the near-infrared spectrometers connecting with near-infrared probe 11, near-infrared probe 11 is mounted on pipe tobacco by bogey and recycles
3 upside of conveyer belt, when pipe tobacco passes through below the bogey of near-infrared probe 11, near-infrared probe 11 starts continuous acquisition
The near infrared light spectrum information of pipe tobacco, to complete successively spectra collection.Near-infrared probe 11 is by collected pipe tobacco spectral information
It is timely delivered in near-infrared spectrometers, realizes the analysis of pipe tobacco spectrum, thus to detect that mixing for pipe tobacco is matched uniformly
Property, it is preferred that photodetector is mounted on the bogey of near-infrared probe 11 simultaneously, and when there is pipe tobacco to pass through, photoelectricity is visited
It surveys device and receives signal, while auto-counter is counted as once.
The course of work of the invention are as follows:
1. pipe tobacco automatic ration acquisition phase: determining the pipe tobacco weight of detection as needed, higher level's pipe tobacco conveyer belt 1 conveys at this time
Pipe tobacco, when the photodetector on the mounting rack for being mounted on higher level's pipe tobacco conveyer belt 1, which is detected with pipe tobacco, to be passed through, photodetection
Device can be by the information conveyance detected to control centre, and control centre can control motor and drive pipe tobacco revolution 52 court of deflector at this time
It is turned round to 2 side of junior's pipe tobacco conveyer belt, pipe tobacco turns round deflector 52 and generates pipe tobacco with respect to the revolution of higher level's pipe tobacco conveyer belt 1
Flow-guiding mouth, pipe tobacco flow-guiding mouth blocks the pipe tobacco on higher level's pipe tobacco conveyer belt 1 to enter junior's pipe tobacco conveyer belt 2, higher level's pipe tobacco at this time
Pipe tobacco on conveyer belt 1 enters pipe tobacco flow-guiding mouth, is delivered on pipe tobacco weighing belt 6 by tilting flow-guiding channel, pipe tobacco weighing belt 6
The weight that can show the pipe tobacco by pipe tobacco flow-guiding mouth, when pipe tobacco weight reaches detected value, pipe tobacco weighing belt 6 can send information
Number to control centre, control centre can control motor and drive pipe tobacco revolution deflector 52 backwards to junior's pipe tobacco conveyer belt 2 one at this time
Side is turned round, and is stopped operating so that pipe tobacco turns round when the vertical higher level's pipe tobacco conveyer belt 1 of deflector 52 is arranged, then control centre
Pipe tobacco weighing belt 6 can be controlled to be conveyed, the pipe tobacco of quantitative weighing on pipe tobacco weighing belt 6 is delivered to by pipe tobacco output board 7
The input terminal of pipe tobacco endless apron 3.
2. the sample spectra circle collection stage: the quantitative pipe tobacco on pipe tobacco endless apron 3 passes through the loose blender of pipe tobacco
Structure 9, pipe tobacco, which loosely blends the rotary roller 92 in mechanism 9 and driven by motor, to turn round, and rotary roller 92 turns round so that harrow nail 91 is by cigarette
Pipe tobacco on silk endless apron 3 is loose；Loose complete quantitative pipe tobacco continues on to pipe tobacco thickness on pipe tobacco endless apron 3
Spend control mechanism, 10 gyratory directions of thickness control roller and 3 conveying direction of pipe tobacco endless apron in pipe tobacco thickness control mechanism
On the contrary, the control of thickness control roller 10 is by the thickness of pipe tobacco, by pipe tobacco be circulated to pipe tobacco spectra collection mechanism, when setting is thick
The pipe tobacco of degree passes through the near-infrared probe 11 of pipe tobacco spectra collection mechanism, at this point, the photodetector on photoelectric counter 12
It was found that pipe tobacco is started to work, pipe tobacco is at this time circulation for the first time by rear photodetector break-off, auto-counter record,
After quantitative pipe tobacco passes through, when photodetector detects that quantitative pipe tobacco passes through again, it is recorded as second of circulation, successively
Carry out the counting that moves in circles；The pipe tobacco spectra collection that near-infrared probe 11 will detect, and it is delivered to near-infrared spectrometers
Interior, control centre has controlled motor drive pipe tobacco revolution circulation deflector 81 and has returned towards 2 side of junior's pipe tobacco conveyer belt at this time
Turning, the output end of the opposite pipe tobacco endless apron 3 of the pipe tobacco revolution circulation meeting of deflector 81 turns round, and it generates pipe tobacco and recycles flow-guiding mouth,
Pipe tobacco is prevented to be delivered to junior's pipe tobacco conveyer belt 2, the pipe tobacco that spectral information has been acquired on pipe tobacco endless apron 3 enters pipe tobacco and follows
Ring flow-guiding mouth recycles the input terminal that flow-guiding channel 8 is circulated to pipe tobacco endless apron 3 by pipe tobacco.
3. spectral information processing stage: circulation sweeps near-infrared individual spectrum taken and is sent near infrared light by optical fiber every time
Spectrum analysis instrument calculates averaged spectrum by near-infrared spectrometers and substitutes into model, completes taken tobacco sample and mixes with uniform
The detection of property.
4. tobacco sample returns the production line stage: quantitative pipe tobacco circulating repetition procedure above, until photoelectric counter 12
The numerical value of display reaches setting value, and control centre has controlled motor and driven pipe tobacco revolution circulation deflector 81 junior backwards at this time
The revolution of 2 side of pipe tobacco conveyer belt, so that the output end setting of the pipe tobacco revolution circulation vertical pipe tobacco endless apron 3 of deflector 81,
The output end of pipe tobacco endless apron 3 connects junior's pipe tobacco conveyer belt 2, and the quantitative pipe tobacco on pipe tobacco endless apron 3 is delivered to
Junior's pipe tobacco conveyer belt 2, quantitative pipe tobacco return production line.
In the present invention, the pipe tobacco of quantitative collection multiple pipe tobacco spectrum is carried out by pipe tobacco spectrum circle collection system to believe
The acquisition of breath can make the training of pipe tobacco ginseng more evenly, it is ensured that the acquisition of pipe tobacco spectral information is more acurrate, to preferably complete to be taken
The accuracy in detection of the detection of tobacco sample blending uniformity, this testing result is higher.
Specific embodiment 2:
As seen in figs. 5-6, with specific embodiment 1 the difference is that, the pipe tobacco deflector 5 and higher level's pipe tobacco conveyer belt 1
It is in tilted layout, pipe tobacco deflector 5 includes that the fixed deflector of pipe tobacco and the pipe tobacco linearly arranged with the fixed deflector of pipe tobacco stretch and lead
Flowing plate, the fixed deflector of pipe tobacco and pipe tobacco, which stretch, is equipped with hydraulic cylinder between deflector, and when off working state, pipe tobacco stretches deflector
Positioned at 1 output end end of higher level's pipe tobacco conveyer belt, when working condition, pipe tobacco stretches, and to stretch out higher level's pipe tobacco conveyer belt 1 defeated for deflector
Outlet.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is only the present invention and simplified description for ease of description, rather than indicates or imply signified device
Or element must have a particular orientation, construct and operate for specific orientation, thus should not be understood as in present invention protection
The limitation of appearance.
If the words such as " first ", " second " are used herein come if limiting components, those skilled in the art are answered
This knows: the use of " first ", " second " is intended merely to facilitate the description present invention and simplifies description, does not in addition state such as,
Above-mentioned word has no special meaning.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
But these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of device of on-line checking tobacco shred blending uniformity, including higher level's pipe tobacco conveyer belt and connect with higher level's pipe tobacco conveyer belt
The junior's pipe tobacco conveyer belt connect, which is characterized in that higher level's pipe tobacco conveyer belt output end is equipped with pipe tobacco automatic ration acquisition system
The output end of system, pipe tobacco automatic ration acquisition system connects pipe tobacco spectrum circle collection system, pipe tobacco spectrum circle collection system
Output end connect junior's pipe tobacco conveyer belt；Pipe tobacco spectrum circle collection system includes cycle operation state and acyclic work shape
State, in acyclic working condition, pipe tobacco endless apron output end connects junior's pipe tobacco conveyer belt, in cycle operation state
When, pipe tobacco endless apron output end connects pipe tobacco endless apron input terminal.
2. a kind of device of on-line checking tobacco shred blending uniformity according to claim 1, which is characterized in that the pipe tobacco
Automatic ration acquisition system includes pipe tobacco detection agency and pipe tobacco quantitative sampling device；The pipe tobacco quantitative sampling device includes cigarette
Silk deflector, pipe tobacco weighing belt and pipe tobacco output board, the pipe tobacco weighing belt are located at immediately below higher level's pipe tobacco conveyer belt, and pipe tobacco is led
Flowing plate is between higher level's pipe tobacco conveyer belt and pipe tobacco weighing belt, pipe tobacco water conservancy diversion when pipe tobacco automatic ration acquisition system working condition
Plate one end connects higher level's pipe tobacco conveyer belt output end, and when off working state, pipe tobacco deflector one end is located at higher level's pipe tobacco conveyer belt
On the downside of output end；The pipe tobacco deflector other end connects pipe tobacco weighing belt, and pipe tobacco weighing belt output end is equipped with pipe tobacco output board.
3. a kind of device of on-line checking tobacco shred blending uniformity according to claim 2, which is characterized in that the pipe tobacco
Deflector includes the fixed deflector of pipe tobacco and turns round deflector by the hinged pipe tobacco of articulated shaft with the fixed deflector one end of pipe tobacco,
Pipe tobacco revolution deflector is fixedly connected with articulated shaft, when off working state, the vertical higher level's pipe tobacco conveyer belt of pipe tobacco revolution deflector
Setting；When working condition, pipe tobacco revolution deflector is rotarily formed pipe tobacco flow-guiding mouth.
4. a kind of device of on-line checking tobacco shred blending uniformity according to claim 2, which is characterized in that the pipe tobacco
Deflector and higher level's pipe tobacco conveyer belt are in tilted layout, and pipe tobacco deflector includes the fixed deflector of pipe tobacco and fixes deflector with pipe tobacco
The pipe tobacco linearly arranged flexible deflector is equipped with hydraulic cylinder, inoperative between the fixed deflector of pipe tobacco and the flexible deflector of pipe tobacco
When state, the pipe tobacco deflector that stretches is located at higher level's pipe tobacco conveyer belt output end end, and when working condition, the flexible deflector of pipe tobacco is stretched
Higher level's pipe tobacco conveyer belt output end out.
5. a kind of device of on-line checking tobacco shred blending uniformity according to claim 1, which is characterized in that the pipe tobacco
Spectrum circle collection system includes pipe tobacco endless apron and the pipe tobacco circulation water conservancy diversion that pipe tobacco endless apron output end is arranged in
Channel, the pipe tobacco endless apron include horizontal conveying belt and circulating reflux conveyer belt, and the horizontal conveying belt top is along cigarette
The line of travel of silk endless apron, which is disposed with pipe tobacco and loosely blends mechanism, pipe tobacco thickness control mechanism, pipe tobacco spectrum, to be adopted
Collecting mechanism, cycle-index counting mechanism, are scattered in pipe tobacco by the pipe tobacco that pipe tobacco output board exports and loosely blend in mechanism, are following
When ring working condition, the pipe tobacco of pipe tobacco endless apron output end output is scattered in pipe tobacco and loosely blends in mechanism.
6. a kind of device of on-line checking tobacco shred blending uniformity according to claim 5, which is characterized in that the pipe tobacco
Circulation flow-guiding channel includes pipe tobacco circulation canal and is recycled with pipe tobacco circulation canal one end by the hinged pipe tobacco revolution of articulated shaft
Deflector, the pipe tobacco circulation canal other end connect the input terminal of pipe tobacco endless apron, pipe tobacco revolution circulation deflector and hinged
Axis is fixedly connected；In acyclic working condition, the output end of the vertical pipe tobacco endless apron of pipe tobacco revolution circulation deflector is set
It sets, in cycle operation state, pipe tobacco revolution circulation deflector is turned round with respect to the output end of pipe tobacco endless apron, forms pipe tobacco
Flow-guiding mouth is recycled, pipe tobacco recycles flow-guiding mouth and is connected to pipe tobacco circulation canal.
7. a kind of device of on-line checking tobacco shred blending uniformity according to claim 5, which is characterized in that the pipe tobacco
Loose blending mechanism include on rotary roller and transfer roller circumference be equipped with harrow nail, the pipe tobacco loosely blends mechanism along pipe tobacco circulation conveying
Tape feeding direction is at least provided with one group.
8. a kind of device of on-line checking tobacco shred blending uniformity according to claim 5, which is characterized in that the pipe tobacco
Thickness control mechanism includes the thickness control roller being mounted on pipe tobacco circulation conveying band.
9. a kind of device of on-line checking tobacco shred blending uniformity according to claim 5, which is characterized in that the pipe tobacco
Spectra collection mechanism includes near-infrared probe and the near-infrared spectrometers that connect with near-infrared probe.
10. a kind of device of on-line checking tobacco shred blending uniformity according to claim 5, which is characterized in that described to follow
Ring counting how many times mechanism is photoelectric counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575282.0A CN110286102B (en) | 2019-06-28 | 2019-06-28 | Device for on-line detecting tobacco shred blending uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575282.0A CN110286102B (en) | 2019-06-28 | 2019-06-28 | Device for on-line detecting tobacco shred blending uniformity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110286102A true CN110286102A (en) | 2019-09-27 |
| CN110286102B CN110286102B (en) | 2024-04-09 |
Family
ID=68019585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910575282.0A Active CN110286102B (en) | 2019-06-28 | 2019-06-28 | Device for on-line detecting tobacco shred blending uniformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110286102B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304893A (en) * | 2020-09-17 | 2021-02-02 | 云南烟叶复烤有限责任公司 | Method for rapidly judging mixing uniformity of multi-grade tobacco leaves and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3612490A1 (en) * | 1985-04-26 | 1986-10-30 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Device for monitoring a textile strand conveyor in the tobacco processing industry |
| CN103344572A (en) * | 2013-06-24 | 2013-10-09 | 云南烟草科学研究院 | Method for evaluating blending homogeneity of cut rolled stems and regenerated cut tobaccos in cigarettes |
| CN204070492U (en) * | 2014-09-29 | 2015-01-07 | 智思控股集团有限公司 | tobacco shred blending system |
| CN210427345U (en) * | 2019-06-28 | 2020-04-28 | 河南中烟工业有限责任公司 | Device for on-line detecting tobacco shred blending uniformity |
-
2019
- 2019-06-28 CN CN201910575282.0A patent/CN110286102B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3612490A1 (en) * | 1985-04-26 | 1986-10-30 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Device for monitoring a textile strand conveyor in the tobacco processing industry |
| CN103344572A (en) * | 2013-06-24 | 2013-10-09 | 云南烟草科学研究院 | Method for evaluating blending homogeneity of cut rolled stems and regenerated cut tobaccos in cigarettes |
| CN204070492U (en) * | 2014-09-29 | 2015-01-07 | 智思控股集团有限公司 | tobacco shred blending system |
| CN210427345U (en) * | 2019-06-28 | 2020-04-28 | 河南中烟工业有限责任公司 | Device for on-line detecting tobacco shred blending uniformity |
Non-Patent Citations (1)
| Title |
|---|
| 张鼎方;: "FT-NIR快速检测制丝过程膨丝与叶丝掺配比例及均匀性", 安徽农业科学, no. 01 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304893A (en) * | 2020-09-17 | 2021-02-02 | 云南烟叶复烤有限责任公司 | Method for rapidly judging mixing uniformity of multi-grade tobacco leaves and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110286102B (en) | 2024-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101308086B (en) | Fruit internal quality on-line checking apparatus based on near infrared spectra technology | |
| US20040179194A1 (en) | Spectroscopic fluid analyzer | |
| CN101769866B (en) | Device for detecting milk components and method thereof | |
| US20030098969A1 (en) | Spectroscopic fluid analyzer | |
| JP2013238579A (en) | Grain particle component analysis device and grain particle component analysis method | |
| CN103033486A (en) | Method for near infrared spectrum monitoring of quality of pericarpium citri reticulatae and citrus chachiensis hortorum medicinal materials | |
| KR100934410B1 (en) | Simple determination of seed weights in crops using near infrared reflectance spectroscopy | |
| CN210427345U (en) | Device for on-line detecting tobacco shred blending uniformity | |
| CN110286102A (en) | A kind of device of on-line checking tobacco shred blending uniformity | |
| JP2003514243A (en) | Component sensing system | |
| CN108827907A (en) | It is a kind of based near infrared spectrum to the rapid assay methods of color cotton coloration | |
| CN109520966A (en) | A method of vitamin A content is quickly detected based on near-infrared spectrum technique | |
| WO2015040626A1 (en) | Quantitative analysis of milk components | |
| CN108760671A (en) | A kind of breast milk infrared detecting device | |
| Kent-Jones et al. | A photo-electric method of determining the colour of flour as affected by grade, by measurements of reflecting power | |
| CN108061724A (en) | The lossless rapid detection method of Xinjiang coloured silk cotton interior quality near infrared spectrum | |
| CN108572125A (en) | Dust storm region sand particle size and distributed number acquisition statistic device and method | |
| EP3695695A1 (en) | Hay analysis system associated with a baler | |
| KR100859119B1 (en) | Analyzer for estimating number of somatic cell count by using NIR | |
| CN109632698A (en) | A kind of NG/BTTN is plasticized the rapid detection method of nitric acid ester content in adhesive | |
| CN109709066A (en) | Quality determining method is used in a kind of processing of olive oil | |
| CN105738583B (en) | A kind of cereal form acquisition device integrated with attributional analysis basic data | |
| CN207571023U (en) | A kind of LED diffusing transmissions formula for solid particulate matter spectrum non-destructive testing is popped one's head in | |
| CN214011049U (en) | Water mill glutinous rice flour moisture real-time on-line measuring device | |
| CN109342357A (en) | The construction method of Zhenqi Fuzheng prepn near-infrared quantitative calibration models and the detection method of Zhenqi Fuzheng prepn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |