CN110394307A - A kind of tobacco leaf detects sorting system automatically - Google Patents
A kind of tobacco leaf detects sorting system automatically Download PDFInfo
- Publication number
- CN110394307A CN110394307A CN201910649170.5A CN201910649170A CN110394307A CN 110394307 A CN110394307 A CN 110394307A CN 201910649170 A CN201910649170 A CN 201910649170A CN 110394307 A CN110394307 A CN 110394307A
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- Prior art keywords
- tobacco leaf
- sorting system
- blowing device
- transfer canal
- conveyer
- Prior art date
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 155
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 155
- 238000012546 transfer Methods 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims abstract description 30
- 238000007670 refining Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000001133 acceleration Effects 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000007115 recruitment Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012706 support-vector machine Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/367—Sorting apparatus characterised by the means used for distribution by means of air using a plurality of separation means
Landscapes
- Manufacture Of Tobacco Products (AREA)
- Sorting Of Articles (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a kind of tobacco leaves to detect sorting system automatically, including sequentially connected refining jigging conveyer, accelerate jigging conveyer, high speed belt conveyer and tobacco leaf transfer canal, blanking belt conveyer is provided with below the tobacco leaf transfer canal, tobacco leaf transfer canal exit is provided with tobacco leaf detection sorting system, the tobacco leaf detection sorting system includes light source, video camera, image processor and blowing device, the light source, video camera, blowing device is arranged in tobacco leaf transfer canal two sides, described image processor is connect with video camera and blowing device by wired or wireless mode, described image processor identifies and classifies tobacco leaf image and outputs signal to blowing device, blowing device blows to tobacco leaf on blanking belt conveyer.The present invention can solve that manual sorting's speed is slow completely instead of the work of manual sorting's tobacco leaf, the low problem of qualification rate, while can solve the high problem of Redrying Factory recruitment cost.
Description
Technical field:
The present invention relates to tobacco classification technical fields more particularly to a kind of tobacco leaf to detect sorting system automatically.
Background technique:
The domestic stage for being also in pipeline system manual grading skill and pure manual grading skill for tobacco leaf grading at present, without tobacco leaf
The full-automatic mechanical equipment of classification.Pipeline system hand picking high production efficiency is adapted to large batch of tobacco leaf and selects, but by
In the limitation of equipment flow, it not can be carried out and carefully choose, this just needs the keeping under strict supervision close inspection of supervisor, finds the problem and changes in time
Just, it is ensured that select quality and reach technical requirements, and product quality depends on eye recognition, to artificial subjective factor require compared with
It is high.For pure manual grading skill since the technical level of sorting personnel is irregular, people again can be by mood, physical fitness, subjective emotion etc.
Factor influence causes tobacco leaf grading quality not high, inefficiency, at the same field management and supervisor by sense of responsibility etc. it is artificial because
Element influences that also risk can be brought to tobacco leaf sorting qualification rate.At present about the pertinent literature of tobacco leaf grading or more, reason
Achieve great successes by research, wherein Kunming University of Science and Technology Hu Houli " graph processing technique and support vector machines are in cigarette
Application study in leaf classification " etc. achieve certain effect by experiment, that is, acquired for tobacco leaf image, carry out image
Analysis processing has had some achievements.This set system be exactly by both image processor and blowing device combine in the way of,
Different classes of tobacco leaf is sorted out by the Image Acquisition to tobacco leaf, realizes the work of tobacco leaf grading in actual production.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention:
The purpose of the present invention is to provide a kind of tobacco leaves to detect sorting system automatically, to overcome above-mentioned in the prior art
Defect.
To achieve the above object, the present invention provides a kind of tobacco leaves to detect sorting system automatically, including sequentially connected even
Expect jigging conveyer, accelerate jigging conveyer, high speed belt conveyer and tobacco leaf transfer canal, the tobacco leaf transfer canal lower section
It is provided with blanking belt conveyer, tobacco leaf transfer canal exit is provided with tobacco leaf detection sorting system, the tobacco leaf inspection
Surveying sorting system includes light source, video camera, image processor and blowing device, and the light source, video camera, blowing device setting exist
Tobacco leaf transfer canal two sides, described image processor are connect with video camera and blowing device by wired or wireless mode, institute
It states image processor identification and classifies and tobacco leaf image and output signal to blowing device, tobacco leaf is blown to blanking belt by blowing device
On conveyer.
To accelerate to fall convenient for tobacco leaf, the tobacco leaf transfer canal and blanking belt conveyer are also connected with circulating line,
It is additionally provided with blower on the circulating line, is further the ash convenient for removing tobacco leaf transfer canal and blanking belt conveyer
Dirt is additionally provided with dedusting interface on the blower.
To be provided with refining deflector on the refining jigging conveyer convenient for making tobacco leaf sufficiently scatter, make thinner.
Further to make tobacco leaf in order, tobacco leaf guide groove is provided on the acceleration jigging conveyer.
It is as thin as possible by the tobacco leaf of high speed belt conveyer to guarantee, brush is provided on the high speed belt conveyer
Roller.
It is described adjacent to guarantee that making the tobacco leaf made thinner in order is not disturbed, and is provided with guide plate in the tobacco leaf transfer canal
The distance between two pieces of guide plates are slightly larger than the width of monolithic tobacco leaf.
To be provided with 2 or more on the blanking belt conveyer convenient for the tobacco leaf of different stage is carried out categorised collection
Tobacco leaf channel, specific tobacco leaf number of channels are determined by the number of levels of tobacco leaf grading.
To operate and monitoring convenient for operator, described image processor is provided with image-display units and human-computer interaction list
Member.
The detection method for sorting of the automatic detection sorting system includes the following steps:
1) tobacco leaf is delivered on refining jigging conveyer by conveying equipment, and the refining deflector on refining jigging conveyer will
Tobacco leaf is loose, makes thinner, spreads；
2) tobacco leaf that is loose through refining jigging conveyer, making thinner, spread, which is transported to, to be accelerated on jigging conveyer, and vibration is accelerated
Tobacco leaf is made in order and accelerates to be transported on high speed belt conveyer by the guide groove on conveyer；
3) brush roll on high speed belt conveyer draws tobacco leaf thin, makes the tobacco leaf one on high speed belt conveyer as far as possible
Layer tobacco leaf；
4) draw the thin tobacco leaf made in order to pass through tobacco leaf transfer canal, along the guide plate in tobacco leaf transfer canal one by one under
Tobacco leaf transfer canal oral area is dropped down onto, light source is irradiated light filling to tobacco leaf at this time, and video camera obtains the image of tobacco leaf and is transmitted to
Image processor, image processor are analyzed and processed tobacco leaf image, and different classes of tobacco leaf image is generated different telecommunications
Number and be transmitted to blowing device；
5) blowing device is started to work after receiving electric signal, by different classes of tobacco leaf blowing to corresponding tobacco leaf channel
On.
Compared with prior art, the invention has the following beneficial effects:
The automatic machinery detection and classification of tobacco leaf different stage can be achieved in the present invention, grasps compared to traditional manual grading skill
Make sort operation of the present invention not by such environmental effects, the speed of sorting is fast, high-efficient, the tobacco leaf product of different stage that sort out
Matter consistency is high, and can reduce cost of labor.
Detailed description of the invention:
Fig. 1 is the overall schematic that a kind of tobacco leaf of the invention detects sorting system automatically；
Fig. 2 is the overall top view that a kind of tobacco leaf of the invention detects sorting system automatically；
Fig. 3 is the tobacco leaf detection sorting system schematic diagram that a kind of tobacco leaf of the invention detects sorting system automatically；
Appended drawing reference are as follows: 1- refining jigging conveyer, 11- refining deflector, 2- accelerate jigging conveyer, 21- tobacco leaf to lead
To slot, 3- high speed belt conveyer, 31- brush roll, 4- tobacco leaf transfer canal, 41- guide plate, 5- blanking belt conveyer, 51- cigarette
Leaf channel, 6- tobacco leaf detection sorting system, 61- light source, 62- video camera, 63- image processor, 631- image-display units,
632- man-machine interaction unit, 64- blowing device, 7- circulating line, 8- blower, 81- dedusting interface.
Specific embodiment:
Specific embodiments of the present invention will be described in detail below, it is to be understood that protection scope of the present invention is not
It is restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1-3, a kind of tobacco leaf detects sorting system automatically, including sequentially connected refining jigging conveyer 1 plus
Fast jigging conveyer 2, high speed belt conveyer 3 and tobacco leaf transfer canal 4 are provided with blanking below the tobacco leaf transfer canal 4
Belt conveyor 5,4 exit of tobacco leaf transfer canal are provided with tobacco leaf detection sorting system 6, the tobacco leaf detection sorting system
System 6 includes light source 61, video camera 62, image processor 63 and blowing device 64, the light source 61, video camera 62, blowing device
64 settings in 4 two sides of tobacco leaf transfer canal, described image processor 63 and video camera 62 and blowing device 64 by wired or
Wireless mode connection, described image processor 63 identifies and classifies tobacco leaf image and outputs signal to blowing device 64, and blowing fills
64 are set to blow to tobacco leaf on blanking belt conveyer 5.
To accelerate to fall convenient for tobacco leaf, tobacco leaf transfer canal 4 and blanking belt conveyer 5 are also connected with circulating line 7, institute
It states and is additionally provided with blower 8 on circulating line 7, be further the ash convenient for removing tobacco leaf transfer canal 4 and blanking belt conveyer 5
Dirt, is additionally provided with dedusting interface 81 on the blower 8, and when dedusting, dedusting interface 81 is connected to dirt pocket, by suction by tobacco leaf
The dust of transfer canal 4 and blanking belt conveyer 5 siphons away.
To be provided with refining deflector 11 on the refining jigging conveyer 1 convenient for making tobacco leaf sufficiently scatter, make thinner.
Further to make tobacco leaf in order, tobacco leaf guide groove 21 is provided on the acceleration jigging conveyer 2.
It is as thin as possible by the tobacco leaf of high speed belt conveyer 3 to guarantee, brush is provided on the high speed belt conveyer 3
Roller 31.
To guarantee that making the tobacco leaf made thinner in order is not disturbed, and is provided with guide plate 41, the phase in the tobacco leaf transfer canal 4
The distance between adjacent two pieces of guide plates 41 are slightly larger than the width of monolithic tobacco leaf.
To be provided with 2 or more on the blanking belt conveyer 5 convenient for the tobacco leaf of different stage is carried out categorised collection
Tobacco leaf channel 51, specific 51 quantity of tobacco leaf channel are determined by the number of levels of tobacco leaf grading.
To operate and monitoring convenient for operator, described image processor 63 is provided with image-display units 631 and man-machine
Interactive unit 632.
The detection method for sorting of specific automatic detection sorting system includes the following steps:
1) tobacco leaf is delivered on refining jigging conveyer 1 by conveying equipment, the refining deflector on refining jigging conveyer 1
It is 11 tobacco leaf is loose, make thinner, spread；
2) tobacco leaf that is loose through refining jigging conveyer 1, making thinner, spread, which is transported to, to be accelerated on jigging conveyer 2, and vibration is accelerated
Tobacco leaf is made in order and accelerates to be transported on high speed belt conveyer 3 by the guide groove 21 on dynamic conveyer 2；
3) brush roll 31 on high speed belt conveyer 3 draws tobacco leaf thin, makes the tobacco leaf on high speed belt conveyer 3 as far as possible
For one layer of tobacco leaf；
4) the thin tobacco leaf made in order is drawn to pass through tobacco leaf transfer canal 4, along the guide plate 4 a piece of one in tobacco leaf transfer canal 4
Piece falls to 4 oral area of tobacco leaf transfer canal, and light source 61 is irradiated light filling to tobacco leaf at this time, and video camera 62 obtains the image of tobacco leaf
And it is transmitted to image processor 63, image processor 63 is analyzed and processed tobacco leaf image, by different classes of tobacco leaf image
It generates different electrical signals and is transmitted to blowing device 64；
5) blowing device 64 is started to work after receiving electric signal, and different classes of tobacco leaf is blown to corresponding tobacco leaf and is led to
On road 51.
By the above description present invention mechanical device and vision system collection be integrated, it can be achieved that tobacco leaf different stage
Automatic machinery detection and classification, compared to traditional manual grading skill operate sort operation of the present invention not by such environmental effects,
The speed of sorting is fast, the quality of tobacco consistency of different stage that is high-efficient, sorting out is high, and can reduce cost of labor.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (9)
1. a kind of tobacco leaf detects sorting system automatically, it is characterised in that: including sequentially connected refining jigging conveyer, accelerate vibration
Dynamic conveyer, high speed belt conveyer and tobacco leaf transfer canal, the tobacco leaf transfer canal lower section are provided with blanking belt conveying
Machine, tobacco leaf transfer canal exit are provided with tobacco leaf detection sorting system, tobacco leaf detection sorting system include light source,
Video camera, image processor and blowing device, the light source, video camera, blowing device are arranged in tobacco leaf transfer canal two sides, institute
It states image processor and is connect with video camera and blowing device by wired or wireless mode, described image processor identifies and divides
Class tobacco leaf image simultaneously outputs signal to blowing device, and blowing device blows to tobacco leaf on blanking belt conveyer.
2. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: the tobacco leaf transfer canal
It is also connected with circulating line with blanking belt conveyer, blower is additionally provided on the circulating line, is also set up on the blower
There is dedusting interface.
3. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: the refining vibrating transportation
Refining deflector is provided on machine.
4. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: the acceleration vibrating transportation
Tobacco leaf guide groove is provided on machine.
5. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: the high-speed belt conveying
Brush roll is provided on machine.
6. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: the tobacco leaf transfer canal
It is inside provided with guide plate, the distance between described adjacent two pieces of guide plates are slightly larger than the width of monolithic tobacco leaf.
7. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: the blanking belt conveying
2 or more tobacco leaf channels are provided on machine.
8. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: described image processor is set
It is equipped with image-display units and man-machine interaction unit.
9. a kind of tobacco leaf according to claim 1 detects sorting system automatically, it is characterised in that: the automatic detection sorting
The detection method for sorting of system includes the following steps:
1) tobacco leaf is delivered on refining jigging conveyer by conveying equipment, and the refining deflector on refining jigging conveyer is by tobacco leaf
Loosely, it makes thinner, spread；
2) tobacco leaf that is loose through refining jigging conveyer, making thinner, spread, which is transported to, to be accelerated on jigging conveyer, and vibrating transportation is accelerated
Tobacco leaf is made in order and accelerates to be transported on high speed belt conveyer by the guide groove on machine；
3) brush roll on high speed belt conveyer draws tobacco leaf thin, makes one layer of cigarette of tobacco leaf on high speed belt conveyer as far as possible
Leaf；
4) it draws the thin tobacco leaf made in order to pass through tobacco leaf transfer canal, is fallen to one by one along the guide plate in tobacco leaf transfer canal
Tobacco leaf transfer canal outlet portion, light source is irradiated light filling to tobacco leaf at this time, and video camera obtains the image of tobacco leaf and is transmitted to figure
As processor, image processor is analyzed and processed tobacco leaf image, and different classes of tobacco leaf image is generated different electrical signals
And it is transmitted to blowing device；
5) blowing device is started to work after receiving electric signal, will be in different classes of tobacco leaf blowing to corresponding tobacco leaf channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649170.5A CN110394307B (en) | 2019-07-18 | 2019-07-18 | Tobacco leaf automated inspection letter sorting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910649170.5A CN110394307B (en) | 2019-07-18 | 2019-07-18 | Tobacco leaf automated inspection letter sorting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110394307A true CN110394307A (en) | 2019-11-01 |
| CN110394307B CN110394307B (en) | 2024-04-30 |
Family
ID=68324540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910649170.5A Active CN110394307B (en) | 2019-07-18 | 2019-07-18 | Tobacco leaf automated inspection letter sorting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110394307B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990677A (en) * | 2020-08-26 | 2020-11-27 | 中国烟草总公司郑州烟草研究院 | Threshing and redrying process based on automatic raw tobacco selection |
| CN112147084A (en) * | 2020-10-19 | 2020-12-29 | 南京图治自动化科技有限公司 | Tobacco leaf spectrum sorting system used in high-dust environment |
| CN113397200A (en) * | 2020-03-17 | 2021-09-17 | 秦皇岛烟草机械有限责任公司 | Tobacco leaf grading system |
| CN113812661A (en) * | 2021-09-10 | 2021-12-21 | 湖北中烟工业有限责任公司 | Automatic tracing method and system for sorting non-smoke substances in leaves |
| CN114766704A (en) * | 2022-04-21 | 2022-07-22 | 云南烟草机械有限责任公司 | Intelligent tobacco leaf grading method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397200A (en) * | 2020-03-17 | 2021-09-17 | 秦皇岛烟草机械有限责任公司 | Tobacco leaf grading system |
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| CN111990677A (en) * | 2020-08-26 | 2020-11-27 | 中国烟草总公司郑州烟草研究院 | Threshing and redrying process based on automatic raw tobacco selection |
| CN112147084A (en) * | 2020-10-19 | 2020-12-29 | 南京图治自动化科技有限公司 | Tobacco leaf spectrum sorting system used in high-dust environment |
| CN113812661A (en) * | 2021-09-10 | 2021-12-21 | 湖北中烟工业有限责任公司 | Automatic tracing method and system for sorting non-smoke substances in leaves |
| CN114766704A (en) * | 2022-04-21 | 2022-07-22 | 云南烟草机械有限责任公司 | Intelligent tobacco leaf grading method |
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|---|---|
| CN110394307B (en) | 2024-04-30 |
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