CN108226000A - A kind of method for controlling the total ventilation rate of cigarette - Google Patents
A kind of method for controlling the total ventilation rate of cigarette Download PDFInfo
- Publication number
- CN108226000A CN108226000A CN201611198688.4A CN201611198688A CN108226000A CN 108226000 A CN108226000 A CN 108226000A CN 201611198688 A CN201611198688 A CN 201611198688A CN 108226000 A CN108226000 A CN 108226000A
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- Prior art keywords
- cigarette
- ventilation rate
- glue
- total ventilation
- mouth glue
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
Abstract
The present invention provides a kind of method for controlling the total ventilation rate of cigarette, by filter stick pressure drop, connect mouth glue environment temperature, overlapping glue and connect the influence of mouth glue each factor of mixed viscosity, cigarette machine glue spreading system rubber roller adhesive-free area area combination total ventilation rate stability to cigarette in proportion and study, the method for finding the total ventilation rate of stable cigarette.A kind of technical solution of the method for the control total ventilation rate of cigarette of the present invention includes：Step 1, chooses filter stick pressure drop, connects mouth glue environment temperature, overlapping glue and connects mouth glue that mixed viscosity, cigarette machine glue spreading system rubber roller adhesive-free area area are influence factor in proportion, and n group testing programs are designed using 4 factor n horizontal homogeneous design experiment methods；The corresponding cigarette sample merging particular device of testing program described in every group is tested, generates test data by step 2；Step 3 carries out regression analysis to the test data, determines the optimal value of each influence factor.
Description
Technical field
The present invention relates to technical field of tobacco, and in particular to a kind of method for controlling the total ventilation rate of cigarette.
Background technology
The total ventilation rate of cigarette refers to the sum of filter ventilation rates and paper ventilation rate, it is one important physical index of cigarette,
It is also the important inherent technic index of low-coke tar cigarette product simultaneously.The stabilization of cigarette ventilation rate, to coke tar in cigarette and sense organ
Quality etc. has a large effect, thus to cigarette total ventilation rate research, Cigarette processing is produced most important.
The domestic research to cigarette aeration technology at present, is concentrated mainly on influence of the packaging material to cigarette ventilation rate and grinds
Study carefully.Adjustment cigarette ventilation rate method be take raising or reduce cigarette tipping paper air permeability, and to cigarette forming during
The research that cigarette equipment adjusted, connect mouth glue etc. is then relatively fewer.
Invention content
The present invention provides a kind of method for controlling the total ventilation rate of cigarette, by filter stick pressure drop, connects mouth glue environment temperature, takes mouth
Glue and connect mouth glue mixed viscosity and the combination pair of each factor of solid content, cigarette machine glue spreading system rubber roller adhesive-free area area in proportion
The influence research of the total ventilation rate stability of cigarette, the method for finding the total ventilation rate of stable cigarette.
A kind of technical solution of the method for the control total ventilation rate of cigarette of the present invention includes：
Step 1, choose filter stick pressure drop, connect mouth glue environment temperature, overlapping glue and connect mouth glue in proportion mixed viscosity,
Cigarette machine glue spreading system rubber roller adhesive-free area area is influence factor, and n groups are designed using 4 factor n horizontal homogeneous design experiment methods
Testing program；
Step 2 tests the corresponding cigarette sample merging particular device of testing program described in every group, generation test
Data；
Step 3 carries out regression analysis to the test data, determines the optimal value of each influence factor.
Preferably,
The step 1 specifically includes：Filter stick pressure drop is chosen, mouth glue environment temperature, overlapping glue is connect and connects mouth glue and mix in proportion
Viscosity, cigarette machine glue spreading system rubber roller adhesive-free area area after conjunction are influence factor, using 4 factor, 10 horizontal homogeneous design experiment
Method designs 10 groups of testing programs.
Preferably,
The step 2 specifically includes：The corresponding several cigarette samples of testing program described in every group are obtained, by the cigarette
Sample merging combined test stand is tested, and generates test data.
Preferably,
The test data includes total ventilation rate mean value of several cigarette samples and total ventilation rate standard deviation.
Preferably,
The step 3 specifically includes：
With the filter stick pressure drop, connect mouth glue environment temperature, overlapping glue and connect mouth glue mixed viscosity, cigarette machine in proportion
Glue spreading system rubber roller adhesive-free area area is independent variable, and total ventilation rate standard deviation is dependent variable, establishes regression equation；
The optimal value of each influence factor is determined according to the regression equation.
Preferably,
The regression equation is Y=9.26-0.00271X1+0.117X2+3.02X3-0.0219X4, wherein：Y is described
Total ventilation rate standard deviation, X1, X2, X3, X4 be followed successively by filter stick pressure drop, connect mouth glue environment temperature, overlapping glue and connect mouth glue by than
The mixed viscosity of example, cigarette machine glue spreading system rubber roller adhesive-free area area.
Preferably,
It is followed successively by according to the optimal value of each influence factor that the regression equation determines：X1 is 2846Pa, X2 20
DEG C, X3 2890Mpa.s, X4 178.5mm2。
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
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of the method for the control total ventilation rate of cigarette of the embodiment of the present invention；
Corresponding total ventilation rate mean value when being optimal value that Fig. 2 is each influence factor；
Corresponding standard deviation mean value when being optimal value that Fig. 3 is each influence factor.
Specific embodiment
The present invention provides a kind of method for controlling the total ventilation rate of cigarette, by filter stick pressure drop, connects mouth glue environment temperature, takes mouth
Cigarette is always led in each factor combination of mixed viscosity, cigarette machine glue spreading system rubber roller adhesive-free area area to glue in proportion with mouth glue is connect
The influence research of wind rate stability, the method for finding the total ventilation rate of stable cigarette.
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.
Referring to Fig. 1, a kind of technical solution of the method for the control total ventilation rate of cigarette of the present invention includes
101st, filter stick pressure drop is chosen, mouth glue environment temperature, overlapping glue is connect and connects mouth glue mixed viscosity, cigarette in proportion
Machine glue spreading system rubber roller adhesive-free area area is influence factor, and the experiment of n groups is designed using 4 factor n horizontal homogeneous design experiment methods
Scheme.
In the present embodiment, filter stick pressure drop is chosen, connect mouth glue environment temperature, overlapping glue and connects mouth glue is mixed viscous in proportion
Degree, cigarette machine glue spreading system rubber roller adhesive-free area area are influence factor, then factor number is 4, specially：
Factor level table is as shown in table 1：
1 factor level table of table
Then 10 groups of testing programs, 10 groups of testing programs such as table 2 are designed using 4 factor, 10 horizontal homogeneous design experiment method
It is shown：
2 Uniform Design scheme of table
102nd, the corresponding cigarette sample merging particular device of every group of testing program is tested, generates test data；
In the present embodiment, the corresponding several cigarette samples of every group of testing program are obtained, it specifically can be by A trade mark production of cigarettes
Technological standards are processed in PROTOS70 cigarette making and tipping machines, to the cigarette sample after processing according to《GB22838.15—
2009/ISO9512:The measure of 2002 cigarette and filter stick physical property》It is required that carry out physical index detection.
The cigarette sample produced tests the total ventilation rate of cigarette sample by combined test stand, comprehensive after the completion of test to survey
Test stand meeting automatic Data Generation Test, test data includes total ventilation rate of single branch cigarette sample, the total of several cigarette samples is led to
Wind rate mean value and total ventilation rate standard deviation, as shown in table 3.
3 testing program of table and test data
Table 3 is Uniform Design scheme and the measurement result of the total ventilation rate standard deviation of sample cigarette under each scheme.By
Table 3 can be seen that：(1) the total ventilation rate mean value of cigarette sample is controlled within the scope of technological requirement (17%-37%), cigarette sample
The total ventilation rate standard deviation of product is controlled within 3%.(2) filter stick pressure drop, connect mouth glue environment temperature, overlapping glue/connect mouth glue and mix
Viscosity, adhesive-free area area after conjunction are respectively 2650Pa, 27 DEG C, 2890Mpa.s, 168mm2When total ventilation rate standard deviation most
It is low.(3) filter stick pressure drop, connect mouth glue storage environment temperature, connect mouth glue/fastener glue mixed viscosity, adhesive-free area area in proportion
Respectively 2552Pa, 20 DEG C, 2872Mpa.s, 178.5mm2When the total ventilation rate mean value of cigarette close to technological requirement central value (27%
± 10%).
103rd, regression analysis is carried out to test data, determines the optimal value of each influence factor.
With filter stick pressure drop X1, connect mouth glue environment temperature X2, overlapping glue and connect mouth glue mixed viscosity X3, cigarette in proportion
Machine glue spreading system rubber roller adhesive-free area area X4 is independent variable, and total ventilation rate standard deviation Y is dependent variable, carries out multiple stepwise regression
The influence of four factors total ventilation rate stability to cigarette is studied in analysis.As a result as shown in table 4, table 5, table 6.
| Model | R | R2 | Adjust R2 | The error of standard estimation |
| 0.985 | 0.977 | 0.958 | 0.105657 |
4 model regression calculation of table
5 regression equation analysis of variance table of table
6 model coefficient table of table
Regression Analysis Result shows：(1) four influence factor has a significant impact total ventilation rate standard deviation.(2) it returns
Return the equation coefficient of determination 97.7%, the goodness of fit is preferable, and regression equation totally reaches the pole level of signifiance, illustrates established side
Journey can be good at reflecting influence of four influence factors to total ventilation rate standard deviation stability.(3) t is carried out to regression coefficient
During inspection, | t | bigger, corresponding partial regression coefficient is more notable, and corresponding influence factor is more important.According to each in analysis result
Partial regression coefficient is corresponding | t | value, factor primary and secondary sequence are：X1 ＞ X4 ＞ X3 ＞ X2, i.e. filter stick pressure drop ＞ adhesive-free areas area ＞
Overlapping glue/meet the mixed viscosity ＞ of mouth glue connects mouth glue environment temperature；It is according to X1, X2, X3, X4 corresponding " P values " it is found that each inclined
Regression coefficient all highly significants, so four factors on test results have the influence of highly significant.(4) total ventilation rate standard deviation
Difference establishes regression equation with four influence factors and is：Y=9.26-0.00271X1+0.117X2+3.02X3-0.0219X4 is right
Equation programming evaluation obtains when filter stick pressure drop, cigarette machine glue spreading system rubber roller adhesive-free area area, overlapping glue and connects mouth glue in proportion
Mixed viscosity connects mouth glue environment temperature and is respectively：Filter stick pressure drop X1 is 2846Pa, cigarette machine glue spreading system rubber roller adhesive-free area
Area X4 is 178.5mm2, overlapping glue and connect mouth glue mixed viscosity X3 be 2890Mpa.s, (overlapping glue and connect mouth in proportion
Glue presses 1:0 mixing), connect mouth glue environment temperature X2 for 20 DEG C when, total ventilation rate standard deviation is minimum, i.e. the total ventilation rate of cigarette sample
It is most stable.
According to above experiment analysis results, according to filter stick pressure drop 2846Pa, cigarette machine glue spreading system rubber roller adhesive-free area face
Product 178.5mm2, overlapping glue/the connect mixed viscosity 2890Mpa.s of mouth glue, connect 20 DEG C of mouth glue environment temperature combination carry out with
Track production verification tests 5 groups altogether, and every group of 30 samples, as shown in table 7 and table 8, total ventilation rate mean value is 27.28%, total to divulge information
Rate standard deviation mean value is 1.56.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (7)
- A kind of 1. method for controlling the total ventilation rate of cigarette, which is characterized in that including：Step 1 chooses filter stick pressure drop, connects mouth glue environment temperature, overlapping glue and connect mouth glue mixed viscosity, cigarette in proportion Machine glue spreading system rubber roller adhesive-free area area is influence factor, designs n group testing programs；The corresponding cigarette sample merging particular device of testing program described in every group is tested, generates test data by step 2；Step 3 carries out regression analysis to the test data, determines the optimal value of each influence factor.
- 2. the method for the control total ventilation rate of cigarette according to claim 1, which is characterized in that the step 1 is specifically wrapped It includes：Filter stick pressure drop is chosen, connect mouth glue environment temperature, overlapping glue and meets mouth glue mixed viscosity, cigarette machine gluing system in proportion Rubber roller adhesive-free area area of uniting is influence factor, and testing program is designed using well-distributed design.
- 3. the method for the control total ventilation rate of cigarette according to claim 2, which is characterized in that the step 2 is specifically wrapped It includes：The corresponding several cigarette samples of testing program described in every group are obtained, cigarette sample merging combined test stand is surveyed Examination generates test data.
- 4. the method for the control total ventilation rate of cigarette according to claim 3, which is characterized in that if the test data includes Do total ventilation rate mean value of the cigarette sample.
- 5. the method for the control total ventilation rate of cigarette according to claim 4, which is characterized in that the test data further includes Total ventilation rate standard deviation of several cigarette samples.
- 6. the method for the control total ventilation rate of cigarette according to claim 5, which is characterized in that the step 3 is specifically wrapped It includes：With the filter stick pressure drop, connect mouth glue environment temperature, overlapping glue and connect mouth glue in proportion mixed viscosity, cigarette machine gluing System rubber roller adhesive-free area area is independent variable, and total ventilation rate standard deviation is dependent variable, establishes regression equation；The optimal value of each influence factor is determined according to the regression equation.
- 7. the method for the control total ventilation rate of cigarette according to claim 6, which is characterized in that the regression equation is Y= 9.26-0.00271X1+0.117X2+3.02X3-0.0219X4 wherein：Y be total ventilation rate standard deviation, X1, X2, X3, X4 is followed successively by filter stick pressure drop, connects mouth glue environment temperature, overlapping glue and meets mouth glue mixed viscosity, cigarette machine gluing system in proportion System rubber roller adhesive-free area area.
Priority Applications (1)
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| CN201611198688.4A CN108226000A (en) | 2016-12-22 | 2016-12-22 | A kind of method for controlling the total ventilation rate of cigarette |
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|---|---|---|---|
| CN201611198688.4A CN108226000A (en) | 2016-12-22 | 2016-12-22 | A kind of method for controlling the total ventilation rate of cigarette |
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| CN109445285A (en) * | 2018-11-30 | 2019-03-08 | 云南中烟工业有限责任公司 | A kind of photoresist coating process optimization method and filter ventilation rates control method |
| CN109512023A (en) * | 2018-11-12 | 2019-03-26 | 中国烟草总公司郑州烟草研究院 | A method of regulating and controlling filter tip filter efficiency by optimization filter ventilation rates and punch position |
| CN109793263A (en) * | 2019-03-21 | 2019-05-24 | 红云红河烟草(集团)有限责任公司 | A method of prediction cigarette ventilation rate |
| CN109813646A (en) * | 2019-03-21 | 2019-05-28 | 红云红河烟草(集团)有限责任公司 | A method of prediction Cigarette Draw Resistance |
| CN109976151A (en) * | 2018-11-30 | 2019-07-05 | 云南中烟工业有限责任公司 | A kind of the analysis of Influential Factors method and control method of filter ventilation rates |
| CN111780692A (en) * | 2019-12-09 | 2020-10-16 | 红塔烟草(集团)有限责任公司 | Method for quantitatively measuring non-glue area of tipping paper of cigarette filter |
| CN113369079A (en) * | 2021-06-10 | 2021-09-10 | 红云红河烟草(集团)有限责任公司 | Design method of asynchronous gluing system of cigarette making and tipping unit |
| CN114886148A (en) * | 2022-05-18 | 2022-08-12 | 红云红河烟草(集团)有限责任公司 | Method for improving tipping paper gluing equipment for improving total ventilation rate of cigarette with filter tip |
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| CN109512023B (en) * | 2018-11-12 | 2020-11-24 | 中国烟草总公司郑州烟草研究院 | Method for regulating and controlling filter efficiency of filter tip by optimizing ventilation rate and punching position of filter tip |
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| CN109445285A (en) * | 2018-11-30 | 2019-03-08 | 云南中烟工业有限责任公司 | A kind of photoresist coating process optimization method and filter ventilation rates control method |
| CN109976151A (en) * | 2018-11-30 | 2019-07-05 | 云南中烟工业有限责任公司 | A kind of the analysis of Influential Factors method and control method of filter ventilation rates |
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| CN109813646A (en) * | 2019-03-21 | 2019-05-28 | 红云红河烟草(集团)有限责任公司 | A method of prediction Cigarette Draw Resistance |
| CN109813646B (en) * | 2019-03-21 | 2021-03-30 | 红云红河烟草(集团)有限责任公司 | Method for predicting cigarette resistance |
| CN109793263B (en) * | 2019-03-21 | 2021-05-11 | 红云红河烟草(集团)有限责任公司 | Method for predicting cigarette ventilation rate |
| CN109793263A (en) * | 2019-03-21 | 2019-05-24 | 红云红河烟草(集团)有限责任公司 | A method of prediction cigarette ventilation rate |
| CN111780692A (en) * | 2019-12-09 | 2020-10-16 | 红塔烟草(集团)有限责任公司 | Method for quantitatively measuring non-glue area of tipping paper of cigarette filter |
| CN113369079A (en) * | 2021-06-10 | 2021-09-10 | 红云红河烟草(集团)有限责任公司 | Design method of asynchronous gluing system of cigarette making and tipping unit |
| CN114886148A (en) * | 2022-05-18 | 2022-08-12 | 红云红河烟草(集团)有限责任公司 | Method for improving tipping paper gluing equipment for improving total ventilation rate of cigarette with filter tip |
| CN114886148B (en) * | 2022-05-18 | 2023-08-22 | 红云红河烟草(集团)有限责任公司 | Improved method of tipping paper gluing equipment for improving total ventilation rate of filter cigarettes |
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