CN106174672A - A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes - Google Patents
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes Download PDFInfo
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- CN106174672A CN106174672A CN201610665660.0A CN201610665660A CN106174672A CN 106174672 A CN106174672 A CN 106174672A CN 201610665660 A CN201610665660 A CN 201610665660A CN 106174672 A CN106174672 A CN 106174672A
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- nicotiana tabacum
- row
- frame
- cigarette frame
- cigarette
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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
- A24B1/00—Preparation of tobacco on the plantation
- A24B1/04—Sifting, sorting, cleaning or removing impurities from 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
Abstract
The invention discloses a kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes, including former Nicotiana tabacum L. being distributed at random in several heap positions of multiple storehouse, the nicotine average of each heap position is detected；Nicotine average according to detection carries out collocation and loads cigarette frame the Nicotiana tabacum L. in heap position；Nicotiana tabacum L. in each cigarette frame is placed on the feed belt of belt conveying system and carries out spreading leaf stem-butts laying, online near-infrared detection apparatus is installed in belt conveying system, after near-infrared detection apparatus detects, Nicotiana tabacum L. is loaded former cigarette frame, according to the chemical score detected, cigarette frame is rearranged warehouse-in.The invention has the beneficial effects as follows: the present invention can the chemical score that obtain in Nicotiana tabacum L. of fast accurate, and can carry out by the way of on-line monitoring, do not affect Nicotiana tabacum L. warehouse-in or outbound, be conducive to saving time cost, improve work efficiency, be conducive to the control that homogenizes, select leaf by carrying out, be conducive to filtering out underproof Nicotiana tabacum L., thus improve the overall quality of Nicotiana tabacum L..
Description
Technical field
The present invention relates to Nicotiana tabacum L. manufacture field, specifically, be that a kind of Nicotiana tabacum L. controlled that homogenizes that is advantageously implemented is put in storage
Method.
Background technology
The uniformity of product quality is often referred to different batches product or the degree of consistency of same batch products quality.Medicated cigarette
Uniform in quality relates to the upstreams such as the raw material of production of cigarettes, formula, technique, and tobacco leaf planting, baking, beating and double roasting
Produce the uniformity of chain product.After the union and recombination of Cigarette Industrial Enterprise, " 532 " brand development target makes substantial progress,
" 461 " brand development general layout basically forms, and domestic and international intratype competition increasingly sharpens.Currently, Cigarette Industrial Enterprise more payes attention to volume
The production that homogenizes of smoke product, correlational study is more.
Beating and double roasting link is as one of key factor affecting cigarette product quality uniformity, and the uniformity of its product is just
Refer to the concordance of sheet smoke product quality, stability.It should include all quality of tobacco key elements such as outward appearance, inherence, chemical characteristic
Concordance, stability, increasingly paid close attention to by people.
Putting more effort along with cigarette product control Jiao is dropped Jiao by tobacco business, the tolerance of cigarette smoke index is increasingly
Little, air exercise leaf redrying enterprise provides the demand of the sheet smoke product of intrinsic chemical composition more uniformity to seem the most urgent.
Summary of the invention
It is an object of the invention to provide one to control nicotine average, reduce the finished product nicotine coefficient of variation, Neng Gouti
The uniformity of high finished product sheet cigarette and the Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes of quality.
The present invention is achieved through the following technical solutions: a kind of Nicotiana tabacum L. storage method controlled that homogenizes that is advantageously implemented, bag
Include following step:
Step S1: former Nicotiana tabacum L. is distributed at random in several heap positions of multiple storehouse, equal to the nicotine of each heap position
Value detects, in each storehouse the quantity of heap position be Q, Q be positive integer；
Step S2: after the Nicotiana tabacum L. in heap position being sufficiently mixed according to the nicotine average of detection, be then charged into cigarette frame；
Step S3: the Nicotiana tabacum L. in each cigarette frame is placed on the feed belt of belt conveying system and carries out spreading leaf stem-butts laying,
Online near-infrared detection apparatus is installed in belt conveying system, carries out by the former Nicotiana tabacum L. of every frame of On-line near infrared analyzer detection device
Nicotiana tabacum L., to measure the chemical score of each frame Nicotiana tabacum L., is loaded former cigarette frame, according to detect by On-line near infrared analyzer detection after detection
Chemical score rearranges warehouse-in to cigarette frame.
Described step S2 specifically refers to, and will number identical heap position by the ascending order of nicotine average or descending in all storehouses
Being numbered from 1 to P, P is positive integer, makes in the corresponding heap position of numbering 1 Nicotiana tabacum L. in Nicotiana tabacum L. heap position corresponding with numbering P fully mix
Closing laggard luggage frame, in the corresponding heap position of numbering 2, in Nicotiana tabacum L. heap position corresponding with numbering P-1, Nicotiana tabacum L. carries out being sufficiently mixed laggard luggage
Frame, completes collocation to all heap positions by that analogy and frames up, if P is odd number, finally in residue heap position, former Nicotiana tabacum L. individually frames up.
The described every frame of cigarette frame weighs 300～500kg.
In step S3, including following step:
Step S301: taking 3M cigarette frame is one group, takes wherein M cigarette frame and carries out the numbering of 1 to M, cross the reddest the most successively
Outer detection device detects, and obtains the chemical score of Nicotiana tabacum L., and M cigarette frame is divided into M row be arranged in first row, form M row 1 and arrange
Matrix；
Step S302: taking M cigarette frame again and carry out the numbering of M+1 to M+a, a is the positive integer of 1～M, makes the M+a cigarette frame
Cross near-infrared detection apparatus to detect, obtain its chemical score, by the chemistry of the chemical score of the M+a cigarette frame Yu first row cigarette frame
Value compares, and according to the principle that difference is minimum, is arranged in secondary series, and the cigarette frame gone together with the M+a cigarette frame in first row is not
Compare again, until secondary series is booked M cigarette frame, form the matrix of M row 2 row；
Step S303: taking M cigarette frame again and carry out the numbering of 2M+1 to 2M+a, a is the positive integer of 1～M, makes the 2M+a cigarette
Frame is crossed near-infrared detection apparatus and is detected, and obtains its chemical score, by the chemical score of the 2M+a cigarette frame and first row or second
The chemical score of row cigarette frame compares, and according to the principle that difference is minimum, is arranged in the 3rd row, first row or secondary series and 2M
The cigarette frame of+a cigarette frame colleague no longer compares, until the 3rd row are booked M cigarette frame, forms the matrix of M row 3 row；
Step S304: secondary series, the 3rd row cigarette frame overlap are placed on the first row cigarette frame of colleague, obtain first row three
Layer cigarette frame, forms three layers of cigarette frame matrix of M row 1 row；
Step S305: repeat above-mentioned S301～S304 step, until forming three layers of cigarette frame matrix of M row N row, N is the most whole
Number.
The M+a described cigarette frame, through comparing, if there being multiple identical minimal difference, then will draw in first row at first
Cigarette frame and the M+a cigarette frame of this difference come same a line.
In described step S1, also include selecting leaf, to be packed to filter out qualified Nicotiana tabacum L. etc..
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) by the present invention in that with near-infrared carry out detection can the chemical score that obtain in Nicotiana tabacum L. of fast accurate, and
Can carry out by the way of on-line monitoring, not affect Nicotiana tabacum L. warehouse-in or outbound, be conducive to saving time cost, improve work effect
Rate；
(2) present invention is by carrying out selecting leaf, is conducive to filtering out underproof Nicotiana tabacum L., thus improves the overall product of Nicotiana tabacum L.
Matter；
(3) present invention is by being stacked Nicotiana tabacum L. by heap position, it is simple to be managed in units of heap position, by making Nicotiana tabacum L.
Carry out outbound by the collocation between storehouse and storehouse, be conducive to simplifying outbound step, reduce the labor intensity of staff, by heap
Position is numbered, it is simple to make the heap position between different sink arrange in pairs or groups by corresponding numbering to manage convenient, by cigarette
The heap position minimum with nicotine average, heap position that alkali average is the highest uniformly mixes and frames up afterwards, is conducive to making cigarette in each cigarette frame
The nicotine average difference fluctuation of leaf is less, is conducive to being more nearly with the nicotine value of numbering heap position, is advantageously implemented homogenizing with this
Change, so that the product total quality after Jia Gong is higher；
(4) by the present invention in that and enable in same a line the average chemical value of three layers of cigarette frame relatively by step S3,
In following process, it is processed as unit using the cigarette frame of every a line so that the uniform in quality after processing, is conducive to
Control product quality.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment:
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes, including following step:
Former Nicotiana tabacum L. is loaded former Nicotiana tabacum L. storehouse, and puts by heap position, before warehouse-in as requested, it is possible to select leaf or
Do not select leaf, select leaf to refer to by screening and remove and go mouldy and the Nicotiana tabacum L. of variable color, the overall quality of Nicotiana tabacum L. can be improved with this, at cigarette
The when that the quality of leaf own being higher, it is possible to do not select leaf to directly utilize Nicotiana tabacum L..
In the present embodiment, after selecting leaf, Nicotiana tabacum L. is deposited in 3 different storehouses such as No. 1 storehouse, No. 2 storehouses, No. 3 storehouses
In, there are 8 heap positions in each storehouse, the Nicotiana tabacum L. of each heap position is sampled from each level, each angle, sampling number is no less than 8
Individual, respectively each sample is detected, the nicotine mean of mean after detection represents the nicotine average of this heap position, Jing Guojian
The nicotine value obtaining each heap position after survey is as shown in table 1 below:
| Storehouse number | No. 1 storehouse | No. 2 storehouses | No. 3 storehouses |
| No. 1 heap position nicotine value | 1.6 | 1.73 | 1.43 |
| No. 2 heap position nicotine values | 1.87 | 2.23 | 1.48 |
| No. 3 heap position nicotine values | 2.15 | 2.2 | 1.89 |
| No. 4 heap position nicotine values | 1.99 | 2.64 | 1.65 |
| No. 5 heap position nicotine values | 2.34 | 2.15 | 2.1 |
| No. 6 heap position nicotine values | 1.76 | 2.21 | 2.61 |
| No. 7 heap position nicotine values | 1.65 | 2.35 | 1.91 |
| No. 8 heap position nicotine values | 2.12 | 2.02 | 1.35 |
| Meansigma methods | 1.94 | 2.19 | 1.80 |
Table 1
Former Nicotiana tabacum L. in each heap position is loaded cigarette frame, when loading cigarette frame, according to the nicotine average detected, will not
Arrange in pairs or groups with numbering identical heap position in storehouse, the heap position the highest for nicotine average of concrete collocation form and nicotine average
Arranging in pairs or groups outbound subsequently in minimum heap position, if the quantity of storehouse is odd number, last remaining heap position individually frames up.
In the present embodiment, arranging in pairs or groups with the same stack position in No. 3 storehouses in No. 2 storehouses, frames up after making Nicotiana tabacum L. mix homogeneously, and 1
Heap position in number storehouse individually frames up, and to obtain the cigarette frame equipped with Nicotiana tabacum L., is conducive to the nicotine value making every frame Nicotiana tabacum L. the most equal with this
Even, in the present embodiment, every frame Nicotiana tabacum L. weight 400kg.
Step S3: determine semifinished product warehouse built-in cigarette frame according to the practical situation of semifinished product warehouse and the capacity of leaf storing cabinet
Quantity, in the present embodiment, is divided into 11 passages by semifinished product warehouse, and each passage can be deposited 4 row 3 layers and amount to 12 frame cigarette frames, root
Determine the quantity of semifinished product warehouse according to the quantity of the cigarette frame needing processing, semi-finished product Nicotiana tabacum L. is put in storage and is included following step:
Step S301: every frame Nicotiana tabacum L. carries out On-line near infrared analyzer and detects to obtain the near-infrared chemical score of every frame Nicotiana tabacum L., will
11 cigarette frames through detection are arranged separately on the high order end of 11 passages to form first row cigarette frame, and 11 passages are named successively
For A channel, channel B ..., K channel, in the present embodiment, selecting Armor711 On-line NIR instrument, its wave-number range exists
Between 4530～11186cm-1, wavelength accuracy is better than 0.5nm, RMS less than 104 (< 30 μ abs), and counting of collection is 256
Point, instrument uses InGaAs array detector, and by using two On-line NIR instrument, near-infrared gathers spectrum interval all
For 5s/ time, every case cigarette frame frames up about about 2 minutes time；
Step S302: after first row is booked, the 12nd frame Nicotiana tabacum L. detects through On-line near infrared analyzer and obtains near-infrared chemistry
After value, it is compared with the near-infrared chemical score of 11 cigarette frames in first row, the 12nd frame Nicotiana tabacum L. is placed in near-infrared
Same a line of the cigarette frame that chemical score difference is minimum, it is possible to by manually comparing near-infrared chemical score difference, it is also possible to utilize
The equipment such as computer compare, and Armor711 On-line NIR instrument and InGaAs array detector are respectively with computer even
Connecing, in order to record and statistical data, by data are compared, quickly determining that difference is minimum so that arranging cigarette frame
Row, label, the such as the 12nd frame Nicotiana tabacum L. is minimum with the Nicotiana tabacum L. near-infrared chemical score difference in G passage, then by the 12nd frame Nicotiana tabacum L. label
For G2, placing it in the position of G passage secondary series, if there being multiple identical minimal difference, then will first row draw at first
The cigarette frame of this difference and the 12nd cigarette frame come same a line, the cigarette frame gone together with the 12nd cigarette frame in first row no longer than
Relatively；
Step S303: by the 13rd frame Nicotiana tabacum L. after On-line near infrared analyzer detects and obtains near-infrared chemical score, with first
Arrange remaining 10 frame Nicotiana tabacum L. to compare, the 3rd frame Nicotiana tabacum L. is placed in same a line of the minimum cigarette frame of near-infrared chemical score difference, the
Each frame Nicotiana tabacum L. after 13 frames repeats previous step until secondary series is booked；
Step S304: after being booked 3 row 11 row cigarette frames, is placed on first row cigarette frame by second, third row cigarette frame overlap
On, overlapping place after, with the meansigma methods of three frame Nicotiana tabacum L. near-infrared chemical scores as foundation, repeat step S302, S303, arrangement
4th～6 row cigarette frames, then the 4th～6 row cigarette frame overlaps are placed, and the average of near-infrared chemical score is obtained through calculating, equal with this
Value is for according to arrangement the 7th～9 row.
Step S305: have 3 layers of cigarette frame of 4 row in steps be repeated alternatively until each passage, completes semi-finished product warehouse-in with this, and
And 12 frame Nicotiana tabacum L. chemical scores in each passage are closer to, meet, with this, the requirement homogenized.
Semi-finished product nicotine Value Data statistics is as shown in table 2 below:
| Channel number | Cigarette frame quantity | Nicotine average | Standard deviation | The coefficient of variation (%) |
| A | 763 | 2.3137 | 0.2395 | 10.35 |
| B | 765 | 2.3146 | 0.2308 | 9.97 |
| C | 761 | 2.3088 | 0.2202 | 9.54 |
| D | 760 | 2.3115 | 0.2404 | 10.40 |
| E | 760 | 2.3193 | 0.2443 | 10.53 |
| F | 758 | 2.3106 | 0.2374 | 10.27 |
| G | 765 | 2.3135 | 0.2383 | 10.30 |
| H | 758 | 2.3082 | 0.2347 | 10.17 |
| I | 760 | 2.3101 | 0.2236 | 9.68 |
| J | 760 | 2.3101 | 0.2236 | 9.68 |
| K | 750 | 2.3180 | 0.2361 | 10.18 |
| Totally | 8369 | 2.3128 | 0.2342 | 10.13 |
Table 2
From table 2 it can be seen that nicotine average, standard deviation between each passage are all closer to the coefficient of variation, and
Close to overall nicotine average, standard deviation and the coefficient of variation.Therefore it is advantageously implemented, by step S2, S3, the control that homogenizes
System.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction, every depends on
Any simple modification of being made above example according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (7)
1. one kind is advantageously implemented the Nicotiana tabacum L. storage method controlled that homogenizes, it is characterised in that: include following step:
Step S1: former Nicotiana tabacum L. is distributed at random in several heap positions of multiple storehouse, the nicotine average of each heap position is entered
Row detection, in each storehouse the quantity of heap position be Q, Q be positive integer；
Step S2: after the Nicotiana tabacum L. in heap position being sufficiently mixed according to the nicotine average of detection, be then charged into cigarette frame；
Step S3: the Nicotiana tabacum L. in each cigarette frame is placed on the feed belt of belt conveying system and carries out spreading leaf stem-butts laying, at belt
Online near-infrared detection apparatus is installed in transmission system, carries out online by the former Nicotiana tabacum L. of every frame of On-line near infrared analyzer detection device
Nicotiana tabacum L., to measure the chemical score of each frame Nicotiana tabacum L., is loaded former cigarette frame, according to the chemistry detected by near infrared detection after detection
Value rearranges warehouse-in to cigarette frame.
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes the most according to claim 1, it is characterised in that: institute
Step S1 stated specifically refers to, and first Q heap position in each storehouse is carried out number consecutively from 1 to Q respectively, then by former cigarette
Leaf has been distributed in the heap position of numbering, then detects the nicotine average of each heap position record.
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes the most according to claim 2, it is characterised in that: institute
Step S2 stated specifically refers to, and carries out numbering identical heap position in all storehouses from 1 to P by ascending order or the descending of nicotine average
Numbering, P is positive integer, makes in the corresponding heap position of numbering 1 Nicotiana tabacum L. in Nicotiana tabacum L. heap position corresponding with numbering P carry out being sufficiently mixed laggard luggage
Frame, in the corresponding heap position of numbering 2, in Nicotiana tabacum L. heap position corresponding with numbering P-1, Nicotiana tabacum L. carries out being sufficiently mixed laggard luggage frame, by that analogy
Completing collocation to all heap positions to frame up, if P is odd number, finally in residue heap position, former Nicotiana tabacum L. individually frames up.
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes the most according to claim 3, it is characterised in that: institute
The every frame of cigarette frame stated weighs 300～500kg.
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes the most according to claim 1, it is characterised in that: step
In rapid S3, including following step:
Step S301: taking 3M cigarette frame is one group, takes wherein M cigarette frame and carries out the numbering of 1 to M, cross near-infrared inspection the most successively
Survey device to detect, obtain the chemical score of Nicotiana tabacum L., and M cigarette frame is divided into M row be arranged in first row, form the square of M row 1 row
Battle array；
Step S302: taking M cigarette frame again and carry out the numbering of M+1 to M+a, a is the positive integer of 1～M, makes the M+a cigarette frame the nearest
Infrared detecting device detects, and obtains its chemical score, is entered by the chemical score of the chemical score of the M+a cigarette frame with first row cigarette frame
Row compares, and according to the principle that difference is minimum, is arranged in secondary series, and the cigarette frame gone together with the M+a cigarette frame in first row no longer enters
Row compares, until secondary series is booked M cigarette frame, forms the matrix of M row 2 row；
Step S303: taking M cigarette frame again and carry out the numbering of 2M+1 to 2M+a, a is the positive integer of 1～M, makes the 2M+a cigarette frame mistake
Near-infrared detection apparatus detects, and obtains its chemical score, by the chemical score of the 2M+a cigarette frame and first row or secondary series cigarette
The chemical score of frame compares, and according to the principle that difference is minimum, is arranged in the 3rd row, first row or secondary series and 2M+a
The cigarette frame of cigarette frame colleague no longer compares, until the 3rd row are booked M cigarette frame, forms the matrix of M row 3 row；
Step S304: secondary series, the 3rd row cigarette frame overlap are placed on the first row cigarette frame of colleague, obtain three layers of cigarette of first row
Frame, forms three layers of cigarette frame matrix of M row 1 row；
Step S305: repeat above-mentioned S301～S304 step, until forming three layers of cigarette frame matrix of M row N row, N is positive integer.
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes the most according to claim 5, it is characterised in that: institute
The M+a the cigarette frame stated, through comparing, if there being multiple identical minimal difference, then will draw the cigarette of this difference at first in first row
Frame and the M+a cigarette frame come same a line.
A kind of Nicotiana tabacum L. storage method being advantageously implemented the control that homogenizes the most according to claim 1, it is characterised in that: institute
In step S1 stated, also include selecting leaf, to be packed to filter out qualified Nicotiana tabacum L. etc..
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| CN108208903A (en) * | 2016-12-22 | 2018-06-29 | 贵州中烟工业有限责任公司 | A kind of tobacco leaf homogenizes processing method |
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| CN108208903A (en) * | 2016-12-22 | 2018-06-29 | 贵州中烟工业有限责任公司 | A kind of tobacco leaf homogenizes processing method |
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| CN106174672B (en) | 2017-11-17 |
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