CN108260851A - A kind of modification method of tobacco fill value - Google Patents
A kind of modification method of tobacco fill value Download PDFInfo
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- CN108260851A CN108260851A CN201611263154.5A CN201611263154A CN108260851A CN 108260851 A CN108260851 A CN 108260851A CN 201611263154 A CN201611263154 A CN 201611263154A CN 108260851 A CN108260851 A CN 108260851A
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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Abstract
The invention discloses a kind of modification method of tobacco fill value, including the tobacco fill value chosen the different multiple tobacco sample of moisture in cut tobacco, detect tobacco sample, the correction value, tabulation and the amendment that obtain a regression equation, obtain tobacco fill value.The modification method for the tobacco fill value that this programme provides, it does not need to every time equilibrate to the moisture in cut tobacco of pipe tobacco under standard moisture condition in makeover process, the data of directly control correction chart are that can obtain the correction value of tobacco fill value, the adduction of the correction value of tobacco fill value and tobacco fill value is revised tobacco fill value, eliminate the step of amendment is repeated for same moisture in cut tobacco, the amendment of tobacco fill value does not need to repeat the operation several times, and effectively increases working efficiency.
Description
Technical field
The present invention relates to technical field of tobacco, more particularly to a kind of modification method of tobacco fill value.
Background technology
Tobacco fill value is the filling capacity of cigarette silk (including cut tobacco, expansive cut tobacco, sheet and shreds) and expanded cut stem.In cigarette
In the detection process of silk Filling power, the moisture of different samples has differences, and the testing result of tobacco fill value exists relative to moisture
The Filling power (hereinafter referred to as standard Filling power) detected during technological standards (hereinafter referred to as standard moisture) will also tend to generate larger
Difference is centainly influenced caused by the subsequent mass analysis of tobacco product, leads to the influencing factors of quality analyzed with actually differing
It causes, influences the improvement and promotion of product quality.
In order to reduce due to tobacco fill value difference caused by moisture difference, need the water balance of sample to standard water
Under the conditions of point, revised tobacco fill value is obtained.This kind of mode needs the moisture of each sample equilibrating to standard moisture
Condition, causing the amendment of tobacco fill value testing result needs multiple repetitive operation, and working efficiency is low.
Therefore, the modified working efficiency of tobacco fill value testing result how is improved, becomes those skilled in the art urgently
The technical issues of solution.
Invention content
In view of this, the present invention provides a kind of modification method of tobacco fill value, to improve tobacco fill value detection knot
The modified working efficiency of fruit.
To achieve the above object, the present invention provides following technical solution：
A kind of modification method of tobacco fill value, including：
Step 1) extracts the different tobacco sample of moisture in cut tobacco, and the moisture in cut tobacco is a, 10%≤a≤14%, the cigarette
The number of silk sample is multiple；
Step 2) detects the tobacco fill value of each tobacco sample respectively；
Moisture difference and each institute between the moisture in cut tobacco of each tobacco sample of step 3) calculating and standard water point
State the tobacco fill value difference between the tobacco fill value of tobacco sample and standard tobacco fill value, according to the moisture difference with
The tobacco fill value difference obtains a regression equation；
A regression equation of the step 4) in the step 3) obtains the corresponding pipe tobacco of each tobacco sample and fills out
The correction value supplemented with money；
Step 5) makes tobacco fill value correction chart according to the correction value in step 4)；
Step 6) detects the moisture in cut tobacco and tobacco fill value of pipe tobacco to be modified, and control tobacco fill value correction chart obtains institute
The correction value of the corresponding tobacco fill value of moisture in cut tobacco of pipe tobacco to be modified is stated, to the tobacco fill value of the pipe tobacco to be modified
Correction value and the tobacco fill value of the pipe tobacco to be modified sum up and obtain revised tobacco fill value.
Preferably, in the modification method of above-mentioned tobacco fill value, the pipe tobacco water of tobacco sample described in the step 1)
Divide and detected by moisture in cut tobacco analyzer.
Preferably, in the modification method of above-mentioned tobacco fill value, tobacco fill value passes through cigarette described in the step 2)
Silk Filling value meter detection.
Preferably, in the modification method of above-mentioned tobacco fill value, moisture in cut tobacco in the tobacco fill value correction chart
Gradient is N, 10≤N≤40, and the difference of the adjacent gradient is 4/N%, and the corresponding moisture in cut tobacco of the single gradient is b.
Preferably, in the modification method of above-mentioned tobacco fill value, the moisture in cut tobacco of the pipe tobacco to be modified is c, described
The percentile of moisture in cut tobacco is d, and during the d≤5, the correction value of the tobacco fill value is corresponding for gradient b=c-0.01d
Correction value, during the c ＞ 5, the correction value of the tobacco fill value is the corresponding correction values of gradient b=c+0.01 (10-d).
Preferably, in the modification method of above-mentioned tobacco fill value, moisture in cut tobacco in the tobacco fill value correction chart
Gradient is n, 100≤n ＜ 400, and the difference of the adjacent moisture in cut tobacco is 4/n%, the corresponding moisture in cut tobacco of the single gradient
For e.
Preferably, in the modification method of above-mentioned tobacco fill value, the moisture in cut tobacco of the pipe tobacco to be modified is f, described
The percentile of moisture in cut tobacco is g, and during the g≤5, the correction value of the tobacco fill value is corresponding for gradient e=f-0.01g
Correction value, during the g ＞ 5, the correction value of the tobacco fill value is the corresponding correction values of gradient e=f+0.01 (10-g).
Preferably, in the modification method of above-mentioned tobacco fill value, moisture in cut tobacco in the tobacco fill value correction chart
Gradient is 400, and the difference of the adjacent moisture in cut tobacco is 0.01%, and the corresponding moisture in cut tobacco of the single gradient is e, described to treat
The moisture in cut tobacco for correcting pipe tobacco is f, and the correction value of the tobacco fill value is the corresponding correction values of gradient e.
It can be seen from the above technical proposal that the modification method of tobacco fill value provided by the invention, including choosing pipe tobacco
The different multiple tobacco sample of moisture, the tobacco fill value for detecting tobacco sample obtain a regression equation, obtain pipe tobacco filling
Correction value, tabulation and the amendment of value.The modification method for the tobacco fill value that this programme provides, does not need to be each in makeover process
All the moisture in cut tobacco of pipe tobacco is equilibrated under standard moisture condition, the data for directly compareing correction chart can obtain tobacco fill value
Correction value, the adduction of the correction value of tobacco fill value and tobacco fill value is revised tobacco fill value, eliminates needle
The step of amendment is repeated to same moisture in cut tobacco, the amendment of tobacco fill value are not needed to repeat the operation several times, be effectively improved
Working efficiency.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow chart of the modification method of tobacco fill value provided in an embodiment of the present invention；
Fig. 2 is the regression equation that the embodiment of the present invention one provides and the schematic diagram of tobacco fill value.
Specific embodiment
The invention discloses a kind of modification method of tobacco fill value, to improve the modified work of tobacco fill value testing result
Make efficiency.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1 and Fig. 2, Fig. 1 be tobacco fill value provided in an embodiment of the present invention modification method flow chart；Figure
2 be the regression equation that the embodiment of the present invention one provides and the schematic diagram of tobacco fill value.
The invention discloses a kind of modification method of tobacco fill value, including：
The different tobacco sample of step 1) extraction moisture in cut tobacco, moisture in cut tobacco a, 10%≤a≤14%, tobacco sample
Number is multiple；
Step 2) detects the tobacco fill value of each tobacco sample respectively；
Moisture difference and each pipe tobacco sample between the moisture in cut tobacco of each tobacco sample of step 3) calculating and standard water point
Tobacco fill value difference between the tobacco fill value of product and standard tobacco fill value, it is poor according to moisture difference and tobacco fill value
Value obtains a regression equation；
Step 4) obtains repairing for each corresponding tobacco fill value of tobacco sample according to a regression equation in step 3)
Positive value；
Step 5) makes tobacco fill value correction chart according to the correction value in step 4)；
Step 6) detects the moisture in cut tobacco and tobacco fill value of pipe tobacco to be modified, and control tobacco fill value correction chart is treated
Correct the correction value of the corresponding tobacco fill value of moisture in cut tobacco of pipe tobacco, to the correction value of the tobacco fill value of pipe tobacco to be modified with
The tobacco fill value of pipe tobacco to be modified, which sums up, obtains revised tobacco fill value.
The moisture in cut tobacco of tobacco sample differs in step 1), and the tobacco sample of each moisture in cut tobacco only retains one,
And this method is only applicable to the amendment of the tobacco fill value for the pipe tobacco that moisture in cut tobacco is located in the range of 10%≤a≤14%.In order to
Ensure that this method has versatility, need to choose multiple tobacco sample and be detected.
Step 2) is to carry out tobacco fill value detection to each tobacco sample, obtains the practical Filling power of tobacco sample.
It is to find that moisture difference is filled with pipe tobacco by calculating and analyzing according to the testing result in step 2) in step 3)
It is changed linearly between difference, obtains a regression equation.
It is that the tobacco sample with different moisture in cut tobacco is obtained according to a regression equation in step 3) in step 4)
The correction value of tobacco fill value.
Step 5) is that the correction value obtained in step 4) is tabulated, and convenient follow-up control uses.
Step 6) is to correct operation in the specific of the tobacco fill value to tobacco product, needs first to detect pipe tobacco to be modified
Moisture in cut tobacco and tobacco fill value will detect the moisture in cut tobacco obtained and tobacco fill value bring tobacco fill value correction chart into, obtain
To the correction result of tobacco fill value.
The modification method for the tobacco fill value that this programme provides can realize the amendment of tobacco fill value, and in makeover process
In do not need to every time equilibrate to the moisture in cut tobacco of pipe tobacco under standard moisture condition, directly compare correction chart data can obtain
To the correction value of tobacco fill value, the adduction of the correction value of tobacco fill value and tobacco fill value is revised pipe tobacco filling
Value, eliminates the step of amendment is repeated for same moisture in cut tobacco, and the amendment of tobacco fill value does not need to that behaviour is repeated several times
Make, effectively increase working efficiency.
Correction value comprising moisture in cut tobacco and tobacco fill value corresponding with moisture in cut tobacco in correction chart, in actual production
Cheng Zhong, it is only necessary to the correction value of tobacco fill value can be obtained by the moisture in cut tobacco of pipe tobacco, can be repaiied using calculating
Tobacco fill value after just, it is easy to operate.
Correction chart can be directly recorded on paper and preserve, and can also be recorded in storage device, such as computer or USB flash disk
In, called data when easy to use.
The moisture in cut tobacco of tobacco sample is detected by moisture in cut tobacco analyzer in step 1), moisture in cut tobacco analyzer detection energy
Enough quick moistures measured in pipe tobacco.The detection of moisture in cut tobacco analyzer is small, light-weight, simple in structure, without other
Ancillary equipment, detection speed are fast.
Tobacco fill value is detected by tobacco fill value analyzer in step 2).Tobacco fill value analyzer is used exclusively for
Detect the special testing instrument of the filling capacity of cigarette silk (including cut tobacco, expansive cut tobacco, sheet and shreds etc.) and expanded cut stem.Pipe tobacco
Filling value meter has higher precision, reusable, and performance is stablized, easy to operate.
In order to advanced optimize above-mentioned technical proposal, moisture in cut tobacco gradient N in tobacco fill value correction chart for 10≤N≤
40, that is to say, that recorded N number of correction value in table, the difference of neighboring gradient is 4/N%, the corresponding pipe tobacco water of the single gradient
It is divided into b.
Using the gradient of moisture in cut tobacco in tobacco fill value correction chart as 40 citings, that is to say, that 40 amendments described in table
Value, the difference of neighboring gradient are 0.1%, and the corresponding moisture in cut tobacco of single gradient is b.Specially moisture in cut tobacco b is followed successively by
10.0%th, 10.1%, 10.2%, 10.3% ..., 13.5%, 13.6%, 13.7%, 13.8%, 13.9% and 14.0%40
A gradient.
Since the accuracy of the moisture in cut tobacco of moisture in cut tobacco analyzer detection reaches percentile, but the pipe tobacco of above-mentioned gradient
Moisture is accurate to tenths, it is assumed that and the moisture in cut tobacco of pipe tobacco to be modified is c, and the percentile of moisture in cut tobacco is d, during d≤5, cigarette
The correction value of silk Filling power is the corresponding correction value of gradient b=c-0.01d, and during c ＞ 5, the correction value of tobacco fill value is gradient b
The corresponding correction values of=c+0.01 (10-d).For example, when moisture in cut tobacco is 12.85%, the correction value of tobacco fill value at this time
For 12.8% corresponding correction value, when moisture in cut tobacco is 12.47%, the correction value of tobacco fill value is corresponded to for 12.5% at this time
Correction value.
In order to further reduce error, in another embodiment of this programme, pipe tobacco water in tobacco fill value correction chart
The gradient n divided is 100≤n ＜ 400, that is to say, that n correction value described in tobacco fill value correction chart, the difference of neighboring gradient
For 4/n%, the corresponding moisture in cut tobacco of the single gradient is e, and the data of detection are more, and error is also just smaller.
Since the accuracy of the moisture in cut tobacco of moisture in cut tobacco analyzer detection reaches percentile, but the pipe tobacco of above-mentioned gradient
Moisture is accurate to tenths, it is assumed that and the moisture in cut tobacco of pipe tobacco to be modified is f, and the percentile of moisture in cut tobacco is g, during g≤5, cigarette
The correction value of silk Filling power is the corresponding correction value of gradient e=f-0.01g, and during g ＞ 5, the correction value of tobacco fill value is gradient e
The corresponding correction values of=f+0.01 (10-g).For example, when moisture in cut tobacco is 13.65%, the correction value of tobacco fill value at this time
For 12.8% corresponding correction value, when moisture in cut tobacco is 11.97%, the correction value of tobacco fill value is corresponded to for 12.5% at this time
Correction value.
When the gradient of moisture in cut tobacco in tobacco fill value correction chart is 400, the difference of adjacent moisture in cut tobacco is 0.01%, ladder
Corresponding moisture in cut tobacco is spent for e.Specific moisture in cut tobacco e is followed successively by 10.00%, 10.01%, 10.02%,
10.03%th ..., 10.10%, 10.11%, 10.12%, 10.13% ..., 11.00%, 11.01%, 11.02%,
11.03%th ..., 13.95%, 13.96%, 13.97%, 13.98%, 13.99% and 14.00%400 gradients.
Since the accuracy of the moisture in cut tobacco of moisture in cut tobacco analyzer detection reaches percentile, tobacco fill value amendment at this time
Moisture in cut tobacco in table is also to be accurate to percentile, and correction chart enumerates whole moisture in cut tobacco values at this time, 400 described in table
The corresponding correction value of moisture in cut tobacco, i.e. moisture in cut tobacco of the moisture in cut tobacco in the range of 10%-14% can be found corresponding
Correction value, i.e., f=e at this time is corresponding without the moisture in cut tobacco of pipe tobacco to be modified is carried out with a certain range in correction chart,
Further improve the accuracy of revised tobacco fill value.
Reach percentile in view of the accuracy of the moisture in cut tobacco of moisture in cut tobacco analyzer detection, and the pipe tobacco of above-mentioned gradient
Moisture is accurate to percentile, and the moisture in cut tobacco of pipe tobacco to be modified is f, and the correction value of tobacco fill value, which is that gradient e=f is corresponding, repaiies
Positive value, that is to say, that the moisture in cut tobacco f of pipe tobacco to be modified can be corresponded with the gradient e numerical value in correction chart, without
The moisture in cut tobacco of pipe tobacco to be modified is carried out with a certain range in correction chart corresponding, further improve revised pipe tobacco and fill out
The accuracy supplemented with money.
It is illustrated with reference to embodiment one：By taking the pipe tobacco of certain trade mark as an example, the standard Filling power of the trade mark pipe tobacco is
4.70cm3/ g, standard water are divided into 12.5%.
The different tobacco sample of moisture in cut tobacco is extracted, detects its tobacco fill value.
Calculate each tobacco sample moisture in cut tobacco and standard water point between moisture difference and each tobacco sample cigarette
Tobacco fill value difference between silk Filling power and standard tobacco fill value.
| X=surveys moisture-standard moisture | Y=actual measurements Filling power-standard is supplemented with money |
| 0.5 | -0.44 |
| 0.46 | -0.42 |
| 0.4 | -0.38 |
| 0.35 | -0.35 |
| 0.33 | -0.33 |
| 0.3 | -0.32 |
| 0.25 | -0.28 |
| 0.21 | -0.23 |
| 0.11 | -0.13 |
| -0.2 | 0.26 |
| -0.25 | 0.23 |
| -0.3 | 0.34 |
| -0.34 | 0.35 |
| -0.41 | 0.32 |
| -0.46 | 0.38 |
| -0.52 | 0.43 |
Show that regression equation is by experiment and simple regression analysis：Y=-0.931x-0.010, R2=0.985
Wherein R is related coefficient, and regression equation with one unknown represents the correlation of x and y values, R2Show regression equation successively more greatly
Degree of fitting it is higher.
The amendment such as following table of different in moisture is obtained by regression equation calculation：
| Sample moisture in cut tobacco (%) | Filling power correction value (cm3/g) |
| 13.0 | 0.48 |
| 12.9 | 0.38 |
| 12.8 | 0.29 |
| 12.7 | 0.20 |
| 12.6 | 0.10 |
| 12.5 | 0 |
| 12.4 | -0.08 |
| 12.3 | -0.18 |
| 12.2 | -0.27 |
| 12.1 | -0.36 |
| 12.0 | -0.46 |
Note：Correction value is to bring moisture in table into value that regression equation calculation obtains to take its opposite number again.
It is to randomly select 5 samples in step 6) to be detected in production process, the testing result of moisture in cut tobacco is respectively
12.85%th, 12.47%, 12.12%, 12.73% and 12.07%, tobacco fill value is respectively 4.38cm3/g、4.74cm3/g、
5.06cm3/g、4.41cm3/ g and 5.15cm3/ g, the Filling power after being corrected are respectively 4.67cm3/g、4.74cm3/g、
4.70cm3/g、4.61cm3/g、4.79cm3/g。
Compliance test result
Through the one-factor analysis of variance, revised tobacco fill value calculates the P=0.756 ＞ 0.05 of Filling power with formula,
Without significant changes.It is analyzed during variance analysis using statistical software, such as minitab softwares, wherein p value is judgement conspicuousness
Critical value, 0.05 represent confidence level be 95%.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (8)
1. a kind of modification method of tobacco fill value, which is characterized in that including：
Step 1) extracts the different tobacco sample of moisture in cut tobacco, and the moisture in cut tobacco is a, 10%≤a≤14%, the pipe tobacco sample
The number of product is multiple；
Step 2) detects the tobacco fill value of each tobacco sample respectively；
Moisture difference and each cigarette between the moisture in cut tobacco of each tobacco sample of step 3) calculating and standard water point
Silk the tobacco fill value of sample and standard tobacco fill value between tobacco fill value difference, according to the moisture difference with it is described
Tobacco fill value difference obtains a regression equation；
A regression equation of the step 4) in the step 3) obtains the corresponding tobacco fill value of each tobacco sample
Correction value；
Step 5) makes tobacco fill value correction chart according to the correction value in step 4)；
Step 6) detects the moisture in cut tobacco and tobacco fill value of pipe tobacco to be modified, is treated described in the correction chart acquisition of control tobacco fill value
Correct the correction value of the corresponding tobacco fill value of moisture in cut tobacco of pipe tobacco, the amendment to the tobacco fill value of the pipe tobacco to be modified
Value and the tobacco fill value of the pipe tobacco to be modified sum up and obtain revised tobacco fill value.
2. the modification method of tobacco fill value according to claim 1, which is characterized in that pipe tobacco described in the step 1)
The moisture in cut tobacco of sample is detected by moisture in cut tobacco analyzer.
3. the modification method of tobacco fill value according to claim 1, which is characterized in that pipe tobacco described in the step 2)
Filling power is detected by tobacco fill value analyzer.
4. the modification method of tobacco fill value according to claim 1, which is characterized in that the tobacco fill value correction chart
The gradient of middle moisture in cut tobacco is N, and 10≤N≤40, the difference of the adjacent gradient is 4/N%, the corresponding cigarette of the single gradient
Silk moisture is b.
5. the modification method of tobacco fill value according to claim 4, which is characterized in that the pipe tobacco of the pipe tobacco to be modified
Moisture is c, and the percentile of the moisture in cut tobacco is d, and during the d≤5, the correction value of the tobacco fill value is gradient b=
The corresponding correction values of c-0.01d, during the c ＞ 5, the correction value of the tobacco fill value is right for gradient b=c+0.01 (10-d)
The correction value answered.
6. the modification method of tobacco fill value according to claim 1, which is characterized in that the tobacco fill value correction chart
The gradient of middle moisture in cut tobacco is n, 100≤n ＜ 400, and the difference of the adjacent moisture in cut tobacco is 4/n%, the single gradient pair
The moisture in cut tobacco answered is e.
7. the modification method of tobacco fill value according to claim 6, which is characterized in that the pipe tobacco of the pipe tobacco to be modified
Moisture is f, and the percentile of the moisture in cut tobacco is g, and during the g≤5, the correction value of the tobacco fill value is gradient e=
The corresponding correction values of f-0.01g, during the g ＞ 5, the correction value of the tobacco fill value is right for gradient e=f+0.01 (10-g)
The correction value answered.
8. the modification method of tobacco fill value according to claim 1, which is characterized in that the tobacco fill value correction chart
The gradient of middle moisture in cut tobacco is 400, and the difference of the adjacent moisture in cut tobacco is 0.01%, the corresponding pipe tobacco water of the single gradient
It is divided into e, the moisture in cut tobacco of the pipe tobacco to be modified is f, and the correction value of the tobacco fill value is the corresponding correction values of gradient e.
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| CN109740293A (en) * | 2019-02-15 | 2019-05-10 | 河南中烟工业有限责任公司 | The amendment value calculating method of moisture content of cut tobaccos after a kind of fire-cured tobacco type dries |
| CN114062194A (en) * | 2021-11-23 | 2022-02-18 | 云南中烟工业有限责任公司 | On-line detection method for tobacco shred filling value |
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