CN105996110B - The Calculate Ways that nicotine homogenizes - Google Patents
The Calculate Ways that nicotine homogenizes Download PDFInfo
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- CN105996110B CN105996110B CN201610451598.5A CN201610451598A CN105996110B CN 105996110 B CN105996110 B CN 105996110B CN 201610451598 A CN201610451598 A CN 201610451598A CN 105996110 B CN105996110 B CN 105996110B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
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- 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
- A24B3/08—Blending tobacco
Abstract
The invention discloses the Calculate Ways that a kind of nicotine homogenizes, by the way that the tobacco leaf of each grade is divided into some units after artificial primary dcreening operation and chemical value information is recorded, unit in each grade is ranked up again according to commercial formulations, make A in each grade, B, the nicotine average value of C ... row is approached, and nicotine value is approached between each row zonule, uniformly accurately fed intake according to the horizontally-arranged mode for getting the raw materials ready tandem discharging, uniform mixture is finally carried out to each grade tobacco leaf using premix cabinet, repeatedly homogenizing is taken into according to tiling is straight, it ensure that the control of the nicotine coefficient of variation within 3%, and operating efficiency is high, reduce cost of labor.
Description
Technical field
The invention belongs to the technical field that homogenizes, the Calculate Ways that more particularly to nicotine homogenizes.
Background technology
Beating and double roasting is the important step in tobacco leaf production, basic effect is played in production of cigarettes, in recent years
Each middle cigarette corporate boss wants development priority brand, and the demand that homogenizes that redrying is processed increasingly is improved, to of enhancing raw material guarantee
Property demand is stronger.Therefore, carry out homogenizing production as adaptation industry development, raising beating and double roasting technology and management
Level, the key point for strengthening enterprise competitiveness.Associated documents require industrial enterprise's module processing grade proportioning and every processing
On the basis of technical indicator, strict control finished product sheet cigarette nicotine coefficient of variation CV values control makes a variation within 5% with moisture content of finished products
Coefficient CV values are controlled within 2.5%, are realized between same module year, between processing batch and batch inner sheet smoke product nicotine composition
Uniformity, judging parameter are stablized relatively, the effective control of physical index Coordination Equilibrium, moisture fluctuation, and industrial group typically will
The control of the nicotine coefficient of variation is asked below 3%, but existing enterprise typically selects tobacco leaf to make it using proportioning progress of being association of activity and inertia
Nicotine is homogenized, and not only cost of labor is high, and inefficiency, quality is difficult to ensure that, and the nicotine coefficient of variation CV reached is super
Cross 3% undesirable, it is impossible to realize that beating and double roasting homogenizes processing.
The content of the invention
It is an object of the invention to：To overcome the deficiencies in the prior art there is provided a kind of cost of labor is low, operating efficiency is high,
Nicotine coefficient of variation CV values<The Calculate Ways that 3% nicotine homogenizes.
To achieve the above object, the technical scheme is that：
The Calculate Ways that nicotine homogenizes, comprise the following steps：
S1：Different grades of tobacco leaf is respectively put into the small frame of corresponding grade after artificial primary dcreening operation, and passes through near-infrared
Spectrometer detection obtains the chemical value information of each frame and recorded；
S2：Each grade material frame is individually placed to corresponding small frame stacking in the region specified, each grade and weighed by weighbridge
Reach that the unit of constant weight moves to Material Staging Area afterwards, while obtaining the chemical value information of each unit and recording；
S3：Each grade tobacco leaf being subdivided into A, B, C again ..., row are got the raw materials ready, to some units according in chemical value information
The nicotine value of record is ranked up, and approaches the nicotine average value of A, B, C ... row in each grade, and nicotine value between each row zonule
It is close；
S4：When each grade tobacco leaf is placed by three row, the data that A, B, C are respectively arranged are sky, by X1、X2、X3Each unit is put successively
Enter the first row that A, B, C are respectively arranged, and obtain the average value of each row
S5：By X4Respectively withWithIt is compared, works as X4More than the maximum in each column average value, then it is placed on
Minimum value column, works as X4Less than the minimum value in each column average value, then maximum column is placed on, works as X4In each column average
Between the maximum and minimum value of value, then median column is placed on；
S6：X is calculated according to step S5 respectively4The new average value of column in a second rowAnd X5In a second row its
The new average value of its two rowWithIt is respectively comparedWithWithDifference, by X5It is placed on minimum that of difference
Row；
S7：By X6It is placed on last remaining room of the second row；
S8：X7、X8、X9... position place carry out trim by that analogy according to step S4, S5, S6；
S9：When each grade tobacco leaf, which is pressed, to be placed more than three row, the data that A, B, C, D ... N are respectively arranged are sky, by X1、X2、X3、
X4…XnThe first row that N respectively arranges that each unit is sequentially placed into A, B, C, D ..., and obtain the average value of each row
S10：After the first row is piled, first unit X of the second rowxRespectively with average value
Difference is compared, by XxIt is placed on difference maximum column, Xx+1It is compared respectively with remaining average value difference, by Xx+1
It is placed on remaining difference maximum column, Xx+2It is compared respectively with remaining average value difference, by Xx+2It is remaining poor to be placed on
It is worth maximum column ..., by Xx+nIt is placed on last remaining room of the second row；
S11：After second row is piled, the third line, the position of fourth line ... are placed and carried out by that analogy according to step S9, S10
Trim.
Further, when existing multiple data in A, B, C respectively row, and last column has been covered with, then is directly entered step
S5, when having multiple data, and remaining 2 rooms of last column in A, B, C respectively row, then into step S6, when in A, B, C respectively row
Existing multiple data, and remaining 1 room of last column, then into step S7, carry out trim by that analogy.
Further, when first row in step S5AndThen X4The second row of A row is placed on,
X is calculated according to step S5 respectively4A arranges new average value after A rowAnd X5B arranges new average value after B rowX5C arranges new average value after C rowIt is respectively comparedWithWithDifference, by X5It is placed on difference
That minimum row, by X6It is placed on last remaining room of the second row；
When first row in step S5AndThen X4The second row of C row is placed on, according to step S5
X is calculated respectively4C arranges new average value after C rowAnd X5A arranges new average value after A rowX5In B
B arranges new average value after rowIt is respectively comparedWithWithDifference, by X5That minimum row of difference are placed on,
By X6It is placed on last remaining room of the second row；
When first row in step S5AndThen X4The second row of B row is placed on, according to step
Rapid S5 calculates X respectively4B arranges new average value after B rowAnd X5A arranges new average value after A row
X5C arranges new average value after C rowIt is respectively comparedWithWithDifference, by X5It is placed on minimum that of difference
Row, by X6It is placed on last remaining room of the second row.
Further, it is further comprising the steps of before S1：Stacked after feedstock capture according to the region of a car one, then
10~30 non-conterminous tobacco leaf bag composition mixing samples are randomly selected, so as to obtain the nicotine value of per car, are matched somebody with somebody greatly according to nicotine value
Small principle is placed on adjacent stations and carries out artificial primary dcreening operation.
Further, it is further comprising the steps of after S11：Completion of getting the raw materials ready is discharged, and is gone out using horizontally-arranged tandem of getting the raw materials ready
The mode of material uniformly precisely feeds intake according to commercial formulations, uniform mixture is carried out to each grade tobacco leaf by premixing cabinet, according to tiling
It is straight to take into repeatedly homogenizing.
Further, the finished product sheet cigarette nicotine coefficient of variation CV values<3%, moisture coefficient of variation CV values<2.5%.
Further, the chemical score information includes nicotine, moisture, total reducing sugar, reduced sugar, total nitrogen, chlorine and potassium.
As a result of such scheme, the beneficial effects of the present invention are：The deficiencies in the prior art are solved, using this hair
The bright described processing method that homogenizes, improves the uniformity of finished product tobacco leaf, it is ensured that product quality, greatly increases work
Efficiency, reduces artificial production cost, and nicotine value effectively controls to have met production related request within 3%, meanwhile, use
Fourier's near-infrared analyzer, it is possible to achieve on-line checking, analysis is accurate, speed is fast, it is ensured that the regulation and control that homogenize it is reasonable
Property and accuracy.
Embodiment
The present invention is described in further detail below in conjunction with specific embodiment.
Embodiment：
1) test raw material
Selecting a collection of raw material turnover to homogenize controls production to manage former cigarette C3F
2) sample and detect
Stacked according to the region of a car one, per car randomly selects 20 non-conterminous tobacco leaf bag sample drawn composition aggregate samples
This, carries out chemical composition detection by Fourier transform near infrared instrument by mixing sample, obtains the chemical value information postscript of per car
Record on the registration card of each unit,
3) raw material uniformly matches outbound and proportioning of being association of activity and inertia selects leaf
By the information on registration card, the nicotine value in each region can from big to small be arranged, big according to nicotine value
Small mutually collocation is placed on adjacent stations by manually carrying out preliminary screening with nicotine value.
4) get the raw materials ready and feed intake
According to different grades, each grade material frame is individually placed to corresponding small frame in the region specified, each grade and passes through ground
Upper weighing apparatus, which is weighed, to be had reached after 500kg as a unit, and fill 500 units are moved into Material Staging Area, each unit taken
Chemical value information, such as table 1 below：
The result drawn by upper table analysis is that the former cigarette nicotine standard deviations of C3F after artificial primary dcreening operation are 0.425, C3F former
The cigarette nicotine value coefficient of variation is 19.5%, the finished product sheet cigarette cigarette that the processing that the nicotine coefficient of variation is high, uneven progress is follow-up is obtained
The base number coefficient of variation is still higher, it is impossible to meet production needs.
Got the raw materials ready by the way that the former cigarette of each grade is subdivided into three row, four row and/or five row according to commercial formulations：
A) assume that each grade tobacco leaf is got the raw materials ready according to three row, by nicotine value 2.385,2.185,2.185 3 units according to
The secondary the first row for being put into A, B, C row, because the 4th unit nicotine value is 2.155<Minimum value 2.185 in first row, so
The second row that A is arranged is placed on by 2.155, then the nicotine average value of A row is5th unit cigarette
Base number is 2.105, calculates the 5th unit and is placed on the nicotine average value that B is arranged after B row
5th unit is placed on the nicotine average value that C is arranged after C row WithDifference=With
Difference, so the 5th unit can be placed on B row or C row, the 6th unit nicotine value is 2.270 to be placed on the second row
In a remaining room, 2.200,2.190,2.330 ... carry out trim, such as table 2 below according to the step of the second row successively：
B) assume that each grade tobacco leaf is got the raw materials ready according to four row, by nicotine value 2.385,2.185,2.185,2.155 4
Unit is sequentially placed into the first row of A, B, C, D row, and the 5th unit nicotine value is 2.105, the 5th unit is calculated respectively and each
The difference of row：The difference of first unit is 2.385-2.105=0.28 in being arranged with A, and the difference of second unit is in being arranged with B
2.185-2.105=0.08, the difference of the 3rd unit is 2.185-2.105=0.08 in being arranged with C, with the 4th list in D row
The difference of member is 2.155-2.105=0.05, and the difference of A row is maximum, so the 5th unit nicotine value 2.105 is placed on into A
Second row of row, the 6th unit nicotine value is 2.270, and difference of the 6th unit in remaining B, C, D respectively row is calculated respectively
Value：Difference Wei ∣ 2.185-2.270 ∣=0.085 arranged with B, difference Wei ∣ 2.185-2.270 ∣=0.085 arranged with C is arranged with D
Difference Wei ∣ 2.155-2.270 ∣=0.115, so by the 6th unit nicotine value 2.270 be placed on D row the second row, the 7th
Individual unit nicotine value is 2.200, and difference of the 7th unit in remaining B, C respectively row is calculated respectively：Difference is all in B, C row
∣ 2.185-2.200 ∣=0.015, so the 7th unit 2.200 is placed on any one row, the 8th unit nicotine in B, C row
It is worth and is placed for 2.190 in a remaining room in a second row, 2.330,2.165,1.930 ... successively according to the step of the second row
It is rapid to carry out trim, such as table 3 below：
C) assume that each grade tobacco leaf is got the raw materials ready according to five row, by nicotine value 2.385,2.185,2.185,2.155,
2.105 4 units are sequentially placed into the first row of A, B, C, D, E row, and the 6th unit nicotine value is 2.270, and the 6th is calculated respectively
The difference of individual unit and each row：The difference of first unit is 2.385-2.270=0.115 in being arranged with A, second in being arranged with B
Difference Wei ∣ 2.185-2.270 ∣=0.085 of unit, with C arrange in the 3rd unit difference Wei ∣ 2.185-2.270 ∣=
0.085, difference Wei ∣ 2.155-2.270 ∣=0.115 of the 4th unit in being arranged with D, the difference of the 5th unit is in being arranged with E
∣ 2.105-2.270 ∣=0.165, the difference that E is arranged after comparing is maximum, so the 6th unit nicotine value 2.270 is placed on into E row
The second row, the mode of follow-up unit successively the 6th unit is subjected to difference comparsion, and be placed on where difference maximum
Row, carry out trim, such as table 4 below by that analogy：
Fed intake, uniformly precisely thrown according to commercial formulations by the way of horizontally-arranged tandem discharging of getting the raw materials ready after the completion of getting the raw materials ready
Material, uniform mixture is carried out by premixing cabinet to each grade tobacco leaf, and directly taking into the final processing of repeatedly homogenizing according to tiling obtains into
The nicotine coefficient of variation CV values of product piece cigarette are controlled within 3%.
Drawn by practical operation, by nicotine homogenize Calculate Ways so that the nicotine value of each row closely, each cell
Domain nicotine average, so as to finally make the control of finished product sheet cigarette nicotine coefficient of variation CV values by following process within 3%, it is ensured that
Homogenize the reasonability and accuracy of regulation and control, has reached production needs, realizes between same module year, between processing batch and criticizes
Secondary inner sheet smoke product nicotine composition uniformity, judging parameter are stablized relatively, the effective control of physical index Coordination Equilibrium, moisture fluctuation
System.
Claims (5)
1. the Calculate Ways that nicotine homogenizes, it is characterised in that：Comprise the following steps：
S1：Stacked after feedstock capture according to the region of a car one, then randomly select 10~30 non-conterminous tobacco leaf bag compositions and mixed
Sample is closed, so as to obtain the nicotine value of per car, being placed on adjacent stations with small principle greatly according to nicotine value carries out artificial primary dcreening operation；
Different grades of tobacco leaf is respectively put into the small frame of corresponding grade after artificial primary dcreening operation, and examined by near infrared spectrometer
Survey the chemical value information for obtaining each frame and record；
S2：Each grade material frame is individually placed to corresponding small frame stacking in the region specified, each grade and reached after being weighed by weighbridge
Unit to constant weight moves to Material Staging Area, while obtaining the chemical value information of each unit and recording；
S3：Each grade tobacco leaf being subdivided into A, B, C ..., row are got the raw materials ready, to some units according to the cigarette recorded in chemical value information
Base number is ranked up, and approaches the nicotine average value of A, B, C ... row in each grade, and nicotine value is approached between each row zonule；
S4：When each grade tobacco leaf is placed by three row, the data that A, B, C are respectively arranged are sky, by X1、X2、X3Each unit be sequentially placed into A,
The first row that B, C are respectively arranged, and obtain the average value of each row
S5：By X4Respectively withWithIt is compared, works as X4More than the maximum in each column average value, then minimum is placed on
It is worth column, works as X4Less than the minimum value in each column average value, then maximum column is placed on, works as X4In each column average value
Between maximum and minimum value, then median column is placed on；
S6：X is calculated according to step S5 respectively4The new average value of column in a second rowAnd X5In a second row other two
The new average value of rowWithIt is respectively comparedWithWithDifference, by X5It is placed on that minimum row of difference；
S7：By X6It is placed on last remaining room of the second row；
S8：X7、X8、X9... position place carry out trim by that analogy according to step S4, S5, S6；
S9：When each grade tobacco leaf, which is pressed, to be placed more than three row, the data that A, B, C, D ... N are respectively arranged are sky, by X1、X2、X3、X4…Xn
The first row that N respectively arranges that each unit is sequentially placed into A, B, C, D ..., and obtain the average value of each row
S10：After the first row is piled, first unit X of the second rowxRespectively with average valueDifference
It is compared, by XxIt is placed on difference maximum column, Xx+1It is compared respectively with remaining average value difference, by Xx+1Place
In remaining difference maximum column, Xx+2It is compared respectively with remaining average value difference, by Xx+2It is placed on remaining difference most
Big value column ..., by Xx+nIt is placed on last remaining room of the second row；
S11：After second row is piled, the third line, the position of fourth line ... are placed and carry out trim by that analogy according to step S9, S10；
Completion of getting the raw materials ready is discharged, and is uniformly precisely fed intake, passed through according to commercial formulations by the way of horizontally-arranged tandem discharging of getting the raw materials ready
Premix cabinet and uniform mixture is carried out to each grade tobacco leaf, repeatedly homogenizing is taken into according to tiling is straight.
2. the Calculate Ways that nicotine homogenizes according to claim 1, it is characterised in that：
Multiple data are had in A, B, C are respectively arranged, and last column has been covered with, then is directly entered step S5,
When having multiple data, and remaining 2 rooms of last column in A, B, C respectively row, then into step S6,
When having multiple data, and remaining 1 room of last column in A, B, C respectively row, then into step S7, carry out by that analogy
Trim.
3. the Calculate Ways that nicotine homogenizes according to claim 1, it is characterised in that：
When first row in step S5AndThen X4The second row of A row is placed on, is distinguished according to step S5
Calculate X4A arranges new average value after A rowAnd X5B arranges new average value after B rowX5After C row
C arranges new average valueIt is respectively comparedWithWithDifference, by X5That minimum row of difference are placed on, by X6
It is placed on last remaining room of the second row；
When first row in step S5AndThen X4The second row of C row is placed on, is distinguished according to step S5
Calculate X4C arranges new average value after C rowAnd X5A arranges new average value after A rowX5The B after B row
The new average value of rowIt is respectively comparedWithWithDifference, by X5That minimum row of difference are placed on, by X6Put
Put in last remaining room of the second row；
When first row in step S5AndThen X4The second row of B row is placed on, is divided according to step S5
X is not calculated4B arranges new average value after B rowAnd X5A arranges new average value after A rowX5In C row
C arranges new average value afterwardsIt is respectively comparedWithWithDifference, by X5That minimum row of difference are placed on, by X6
It is placed on last remaining room of the second row.
4. the Calculate Ways that nicotine homogenizes according to claim 1, it is characterised in that：The finished product sheet cigarette nicotine variation lines
Number CV values<3%, moisture coefficient of variation CV values<2.5%.
5. the Calculate Ways that nicotine homogenizes according to claim 4, it is characterised in that：The chemical score information includes cigarette
Alkali, moisture, total reducing sugar, reduced sugar, total nitrogen, chlorine and potassium.
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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN107897995B (en) * | 2017-03-23 | 2020-04-28 | 上海创和亿电子科技发展有限公司 | Segmentation homogenization regulation and control method based on raw tobacco formula module splitting |
| CN107898001A (en) * | 2017-10-23 | 2018-04-13 | 广东中烟工业有限责任公司 | Leaf group raw material and its application in terms of cigarette is not burnt in preparation heating |
| CN107822192B (en) * | 2017-10-25 | 2019-10-11 | 湖北中烟工业有限责任公司 | A kind of tobacco leaf feeding method improving cigarette composition uniformity |
| CN108576909B (en) * | 2018-07-09 | 2021-07-27 | 红塔烟草(集团)有限责任公司 | Nicotine control method in threshing and redrying production process |
| CN111084401B (en) * | 2018-10-24 | 2022-05-03 | 贵州中烟工业有限责任公司 | Tobacco leaf blending method |
| CN111317162A (en) * | 2018-12-14 | 2020-06-23 | 贵州中烟工业有限责任公司 | Formula threshing method based on tobacco leaf positions |
| CN113666042B (en) * | 2021-08-25 | 2023-08-15 | 红云红河烟草(集团)有限责任公司 | Open-air cargo space dispatching control method for redrying production |
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| SU1544353A1 (en) * | 1988-04-14 | 1990-02-23 | Краснодарский политехнический институт | Method of preparing tobacco blend |
| SU1687234A1 (en) * | 1989-03-20 | 1991-10-30 | Краснодарский политехнический институт | Method of composing tobacco blend for cigarettes with predetermined toxicity |
| JP2002153251A (en) * | 2001-10-02 | 2002-05-28 | Japan Tobacco Inc | Method for formulating shredded tobacco |
| CN103653227B (en) * | 2013-12-27 | 2015-09-02 | 福建武夷烟叶有限公司 | A kind of beating and double roasting tobacco leaf homogenizes processing technology |
| CN103844342B (en) * | 2014-03-25 | 2015-09-02 | 上海创和亿电子科技发展有限公司 | A kind of former cigarette beating and double roasting being applicable to flat storehouse homogenizes method |
| CN104330385A (en) * | 2014-11-14 | 2015-02-04 | 山东中烟工业有限责任公司 | Device and method for detecting cut tobacco blending uniformity online |
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