CN101839835B - Method for fast comparing suction resistance between cigarette suction resistance instruments - Google Patents
Method for fast comparing suction resistance between cigarette suction resistance instruments Download PDFInfo
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- CN101839835B CN101839835B CN2010101194966A CN201010119496A CN101839835B CN 101839835 B CN101839835 B CN 101839835B CN 2010101194966 A CN2010101194966 A CN 2010101194966A CN 201010119496 A CN201010119496 A CN 201010119496A CN 101839835 B CN101839835 B CN 101839835B
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Abstract
The invention discloses a method for fast comparing suction resistance between cigarette suction resistance instruments, which belongs to the field of detecting instruments for cigarettes. The method comprises the following steps of: rolling check bars with different suction resistances and different circumferences by adopting acetate fiber tows as special check bars and adjusting the filling volume of the acetate fiber tows; selecting cigarettes of different specifications as special check bars according the difference of the circumference and the suction resistance of the cigarettes which need to be detected; and correcting an online suction resistance tester according to a difference value between marked values and test values of a fixed suction resistance tester and the online suction resistance tester, so that the suction resistance of all cigarette making machines are controlled to be consistent. Therefore, errors are reduced; the quality of a cigarette product is stabilized; and labor intensity of workers is reduced at the same time. The method has industrial application value and popularization and application prospects.
Description
Technical field
The present invention relates to the method that resistance to suction is compared fast between a kind of Cigarette Draw Resistance instrument, belong to cigarette and use the detecting instrument field.
Background technology
Cigarette Draw Resistance is the important control index of cigarette, and resistance to suction is stable can to ensure that product sucks that style is stable, releasing content of coke tar in cigarette is stable, and it is stable to reach the product sucking quality, satisfies the consumer and sucks taste, improves the reputation of product.The pressure reduction that the measurement of Cigarette Draw Resistance is measured excellent two ends by turnover converts and get, and Cigarette Draw Resistance is subjected to factors vary such as environment temperature, humidity, atmospheric pressure and difference slightly; At present cigarette wraparound workshop all is furnished with the more on-line monitoring instrument of quantity, and there is difference in detected value between the different instruments, and maximum value reaches 100Pa, is unfavorable for that rolling up and connecting machine in time adjusts.Detected value between the unified resistance to suction detecting instrument, the comparison instrument, be one regular, loaded down with trivial details work only relies on artificial periodic check at present, and common employing is got same period cigarette and propped up, get 30 samples and on different instruments, measure,, judge the detecting instrument deviation according to measurement result mean value; But, cause the comparison result error bigger because cigarette has unusual individual (the resistance to suction deviation is big) in propping up.
Summary of the invention
For realizing that Cigarette Draw Resistance detects the automation mechanized operation of proofreading and correct, reduce error, the object of the invention is to provide a kind of method that error is little, can realize the quick comparison of resistance to suction between the Cigarette Draw Resistance instrument that detects.
For realizing the object of the invention, technical scheme is as follows:
At first make special school rod: because of the cigarette that adopts at present props up when detecting in detecting instrument, be collided, external force effect such as extruding, resistance to suction changes, can not duplicate measurements; The present invention selects for use special school rod as test bar, and this special school rod adopts acetate silk to roll and forms, can reply fast after being squeezed, do not dropped by collision, and resistance to suction is stable.
Select special school bar gauge lattice: adjust the loading of acetate silk, roll different resistance to suctions, different circumference the school rod, detect the different of cigarette Zhi Yuanzhou and resistance to suction according to need, select the special school rod of different size.When adopting acetate silk to roll into filter stick,, there is part flow measurement resistance to suction to produce,, adopts filter stick outer wrapping one deck coated papers, reduce the flow measurement resistance to suction, reach the stable effect of special school rod resistance to suction for making school rod resistance to suction stable because of the forming paper of using is thinner.
Comparison is proofreaied and correct fast: select a certain resistance to suction detecting instrument, as ultimate detecting instrument, test the resistance to suction of special school rod, and with the resistance to suction value, be labeled on the rod of special school; Select online resistance to suction detecting instrument to test special school rod,, this resistance to suction tester is added revision of the convention value, thereby ensure online resistance to suction detector measurement result and the fixing consistance between the resistance to suction detector according to the difference between test value and the mark value.
Advantage of the present invention: the drawback that has solved cigarette Zhi Buneng duplicate measurements, can compare each the online resistance to suction detecting instrument and the fixing test value of resistance to suction detector fast, guarantee that each resistance to suction on-line detector device test value unification is to ultimate detector, it is consistent to reach all rolling up and connecting machine resistance to suction controls, thereby the minimizing error, the control of stable roll smoke product resistance to suction.Reduce labor strength simultaneously, have significant industrial application value and popularizing application prospect.
Embodiment
For the present invention is better illustrated, as follows for embodiment: as to adopt acetate silk to make special school rod,, stablize the resistance to suction of special school rod in special school rod forming paper outer wrapping one deck coated papers.
Select special school bar gauge lattice: adjust the loading of acetate silk, roll different resistance to suctions, different circumference the school rod, detect the different of cigarette Zhi Yuanzhou and resistance to suction according to need, select the special school of different size rod; Select the online resistance to suction tester of special school rod comparison of resistance to suction 1100Pa, length 84mm, circumference 24.3mm when for example producing A trade mark cigarette (resistance to suction 1100Pa, length 84mm, circumference 24.3mm) for use; Select for use the special school rod of resistance to suction 1250Pa, length 84mm circumference 24.5mm to compare when producing B trade mark cigarette (resistance to suction 1250Pa, length 84mm circumference 24.5mm).
Fast comparison is proofreaied and correct: select fixing resistance to suction detecting instrument (often and the ultimate detecting instrument compared of higher level testing agency), and the resistance to suction of testing special school rod, and with the resistance to suction value, be labeled on the rod of special school, be 1100Pa as the mark value; Select the online resistance to suction detecting instrument of A to test special school rod, test value is 1050Pa; Difference between test value and the mark value is-50Pa.The board of the online resistance to suction tester control of A, its resistance to suction control criterion of producing cigarette is just changed into 1050Pa by 1100Pa.The rest may be inferred, and the cigarette machine resistance to suction control criterion that all online resistance to suction detectors are instructed is all unified on the resistance to suction detector, thereby the resistance to suction that ensures all cigarette is stable, unified, product quality promotes.
Subordinate list one: resistance to suction changes after the rod coated papers of special school
| School rod numbering | Resistance to suction value (10Pa) | Resistance to suction value (10Pa) | Resistance to suction value (10Pa) | Resistance to suction value (10Pa) |
| 1 | 57 | 139 | 108 | 120 |
| 2 | 60 | 145 | 114 | 125 |
| 3 | 48 | 147 | 122 | 128 |
| 4 | 55 | 138 | 105 | 124 |
| 5 | 54 | 149 | 103 | 121 |
| Remarks | 60CU is high, and ventilative forming paper rolls length 100mm | Coated papers specification 35g/m 2 | Common forming paper rolls length 100mm | Coated papers specification 35g/m 2 |
Subordinate list two: artificial tradition is proofreaied and correct and the contrast of the inventive method calibration result:
| Project | The tradition verification | Verification of the present invention |
| The verification frequency | 1 time/week | 3 times/day |
| Checking time | 2 testers of 60 cigarette are measured 20 minutes | 1 special school rod was measured 1 minute for 1 time |
| Stability | Be subjected to the cigarette stability limit of getting | Be not subjected to any condition restriction |
| Compare between online resistance absorbing instrument | 2 testers of 60 cigarette are measured 20 minutes | 1 different instrument test of special school rod draws the instrument differences fast |
| Measuring accuracy | 30 measured value standard deviation: 75Pa | 30 measured value standard deviation: 48Pa |
This method has solved common cigarette Zhi Buneng duplicate measurements, and measuring samples changes a difficult problem that causes the test result error to increase when comparing between traditional instrument, can solve the comparison between instrument fast, accurately, economically, has satisfied the actual industrial production demand.
Claims (2)
1. the resistance to suction method of comparison fast between a Cigarette Draw Resistance instrument, it is characterized in that, realize as follows: at first adopt acetate silk to roll special school rod, select special school bar gauge lattice:, roll the school rod of different resistance to suctions, different circumference by adjusting the loading of acetate silk; Detect the different of cigarette Zhi Yuanzhou and resistance to suction according to need then, select the special school of different size rod, comparison is proofreaied and correct fast: select a resistance to suction detecting instrument, as fixing resistance to suction detector, the resistance to suction of testing special school rod, and the resistance to suction value is labeled on the rod of special school; Select online resistance to suction detector to test special school rod,, this online resistance to suction detector is added revision of the convention value, thereby make online resistance to suction detector measurement result and fixedly resistance to suction detector measurement result is consistent according to the difference between test value and the mark value.
2. the method that resistance to suction is compared fast between Cigarette Draw Resistance instrument as claimed in claim 1 is characterized in that, adopts special school rod outer wrapping one deck coated papers, reduces the effluent resistance to suction, stablizes special school rod resistance to suction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101194966A CN101839835B (en) | 2010-02-04 | 2010-02-04 | Method for fast comparing suction resistance between cigarette suction resistance instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101194966A CN101839835B (en) | 2010-02-04 | 2010-02-04 | Method for fast comparing suction resistance between cigarette suction resistance instruments |
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| Publication Number | Publication Date |
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| CN101839835A CN101839835A (en) | 2010-09-22 |
| CN101839835B true CN101839835B (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101194966A Active CN101839835B (en) | 2010-02-04 | 2010-02-04 | Method for fast comparing suction resistance between cigarette suction resistance instruments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169061A (en) * | 2017-11-28 | 2018-06-15 | 山东中烟工业有限责任公司 | A kind of craft whole-tobacco leaves roll cigar resistance to suction detection method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968374B (en) * | 2010-09-30 | 2012-06-27 | 王建新 | Method for correcting cigarette/filter rod physical index detection device and source tracing comparison rods |
| CN102243160B (en) * | 2011-04-28 | 2013-04-17 | 中国烟草总公司郑州烟草研究院 | Method for detecting suction resistance of cigar |
| CN102564892B (en) * | 2011-12-09 | 2015-05-06 | 浙江中烟工业有限责任公司 | Method for measuring pressure drop reduction value of draw resistance standard rod and method for detecting reasonability of design of suction pipeline of draw resistance tester by using value |
| CN106018168B (en) * | 2016-05-16 | 2018-07-31 | 江苏中烟工业有限责任公司 | A kind of method of on-line measurement Cigarette Draw Resistance |
| CN108254288A (en) * | 2016-12-28 | 2018-07-06 | 贵州中烟工业有限责任公司 | A kind of resistance to suction detector calibration comparison rod and the calibration method of resistance to suction detector |
| CN110361293B (en) * | 2019-08-20 | 2021-10-15 | 中国烟草总公司郑州烟草研究院 | Nondestructive testing method for segmented resistance of cigarette |
| CN113971325A (en) * | 2021-10-26 | 2022-01-25 | 浙江中烟工业有限责任公司 | Method for representing suction resistance of filter stick through operating parameters of forming machine |
-
2010
- 2010-02-04 CN CN2010101194966A patent/CN101839835B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169061A (en) * | 2017-11-28 | 2018-06-15 | 山东中烟工业有限责任公司 | A kind of craft whole-tobacco leaves roll cigar resistance to suction detection method |
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| CN101839835A (en) | 2010-09-22 |
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Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: China Tobacco Henan Industrial Co., Ltd. Address before: 450001 No. 29, agricultural East Road, Henan, Zhengzhou Patentee before: China Tobacco Henan Industrial Co., Ltd. |