CN106666818A - Method for controlling rejecting quantity of slivers in finished cut tobaccos on cigarette making machine - Google Patents
Method for controlling rejecting quantity of slivers in finished cut tobaccos on cigarette making machine Download PDFInfo
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- CN106666818A CN106666818A CN201710069696.7A CN201710069696A CN106666818A CN 106666818 A CN106666818 A CN 106666818A CN 201710069696 A CN201710069696 A CN 201710069696A CN 106666818 A CN106666818 A CN 106666818A
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- China
- Prior art keywords
- label
- cigarette
- stalk
- amount
- tobacco
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Classifications
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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
- A24C5/39—Tobacco feeding devices
- A24C5/396—Tobacco feeding devices with separating means, e.g. winnowing, removing impurities
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention relates to a method for controlling the rejecting quantity of slivers in finished cut tobaccos during cigarette production of a cigarette making machine. The method comprises the following steps: determining the initial theoretical rejecting quantity of the slivers in a specific brand of cigarettes, verifying and adjusting the determined initial theoretical rejecting quantity of the slivers in the specific brand of cigarettes on the cigarette making machine and finally determining control upper and lower limits of the rejecting quantity of the slivers in the specific brand of cigarettes. With the adoption of the method provided by the invention, the rejecting quantity of the slivers on the cigarette making machine can be reasonably controlled, so that not only is the consumption of the cut tobaccos is reduced, but also the quality of the cigarettes can be ensured.
Description
Technical field
The invention belongs to production of cigarettes field, a kind of when cigarette machine produces cigarette with being related to, stalk is signed in finished cut tobacco
The control method of rejecting amount.
Background technology
Tobacco leaf can control that a small amount of stem arteries and veins, blade quilt can be remained in leaf in rate containing stalk, but blade during beating and double roasting
The stalk label just become in pipe tobacco containing stalk are cut in pipe tobacco posterior lobe.Cigarette machine mainly uses stalk, the difference of silk floating velocity is realized
Pipe tobacco is separated between signing with stalk, eliminating stems label, so as to improve the degree of purity of pipe tobacco, improves the interior quality of cigarette.Cigarette is given birth to
During product, cigarette machine stalk label rejecting amount is excessive, the too high consumption that can increase pipe tobacco of tobacco content, eliminating stems in eliminating stems label
Signed and can make at least cigarette to sign cigarette number containing stalk excessive and affect quality in cigarette.Cigarette national standard and technological specification are to cigarette
Label amount and eliminating stems label containing stalk in tobacco content without clear stipulaties, cigarette label amount containing stalk is voluntarily controlled by each tobacco productive corporation
System.
At present, production of cigarettes industry is adjusted control to cigarette machine finished cut tobacco eliminating stems label amount according to following three kinds of modes
System：One is the cigarette number containing label in hundred cigarettes of manual detection；Two is the amount containing silk in manual detection cigarette machine eliminating stems label；Three are
Amount containing pipe tobacco in pipe tobacco separation detection instrument test eliminating stems label is signed using stalk.In actual production, according to these three modes pair
Cigarette machine eliminating stems label amount is adjusted control, and because its test result has certain randomness, and accuracy is poor, thus be accordingly used in volume
Cigarette machine rationally controls finished cut tobacco stalk and signs rejecting amount directiveness not by force, is primarily present problems with：
First, containing cigarette number is signed it is the random five box cigarettes in board extracts a cigarette totally one hundred in hundred cigarettes of manual detection
, then cigarette is cut open, the unqualified stalk label in cigarette are picked out, count in hundred cigarettes and sign cigarette number containing stalk, more than mark
Quasi- scope then needs to adjust eliminating stems label amount, then retest, until hundred cigarettes cigarette number of label containing stalk is in critical field.This
Plant detection mode inspection workload big, reviewer is difficult to unify test stone, and obstructs label skewness in pipe tobacco, causes cigarette
Zhi Zhonghan stalks sign cigarette skewness, and hundred cigarettes for detecting sign cigarette quantity because sample size is too small containing stalk, testing result
With certain randomness, therefore it is not strong to obstruct the regulation control directiveness of label rejecting amount to cigarette machine finished cut tobacco.
2nd, the amount containing pipe tobacco in manual detection cigarette machine eliminating stems label, is taken at random in cigarette machine eliminating stems label exit
After a certain amount of rejecting offal is weighed, reviewer weighs after the qualified pipe tobacco in eliminating stems label is picked out, and calculates rejecting
Amount containing pipe tobacco in stalk label, the scope that is above standard then needs to adjust eliminating stems label amount, then retest, until cigarette machine eliminating stems
Amount containing pipe tobacco in label is in critical field.This detection mode there is also inspection workload greatly, and reviewer is difficult to unify inspection
Standard inspection is accurate, and testing result has the problem of certain randomness, therefore the regulation that cigarette machine finished cut tobacco stalk signs rejecting amount is referred to
The property led is not strong.
3rd, the amount containing pipe tobacco in pipe tobacco separation detection instrument test eliminating stems label is signed using stalk, is in cigarette machine eliminating stems label
Exit takes at random a certain amount of eliminating stems label, after weighing by eliminating stems label be put into stalk sign pipe tobacco separation detection instrument carry out stalk sign and
Pipe tobacco is separated, and the amount containing pipe tobacco in eliminating stems label is calculated after the pipe tobacco after separation is weighed, and the scope that is above standard then needs regulation to pick
Destemming label amount, then retest, until the amount containing pipe tobacco in cigarette machine eliminating stems label is in critical field.This detection mode
Although avoiding human factor, due to using wind point principle, signing easy by underproof drafting with pipe tobacco separation process in stalk
Pipe tobacco, stalk sign subsidiary pipe tobacco etc. and are separated into qualified pipe tobacco, and are mixed into the pipe tobacco after selection by winnowing because part stalk signs lighter in weight
In, cause the eliminating stems label accuracy of amount containing pipe tobacco for testing out poor, therefore obstruct the regulation for signing rejecting amount to cigarette machine finished cut tobacco
Directiveness is not strong.
The content of the invention
It is an object of the invention to provide stalk signs the control method of rejecting amount in a kind of cigarette machine finished cut tobacco, rationally to control
The stalk label rejecting amount of cigarette machine processed, can reduce the consumption of pipe tobacco, and the quality of cigarette is can guarantee that again.
Stalk signs the control method of rejecting amount in cigarette machine finished cut tobacco of the present invention, comprises the steps：
Step one, according to finished cut tobacco weight, mix with thing weight and tobacco leaf containing stalk label rate standard, calculate particular brand
Theoretical in finished cut tobacco to sign ratio bound containing stalk, its computing formula is as follows：
Finished cut tobacco is theoretical to sign speed upper limit={ [label rate mark containing stalk in (finished cut tobacco weigh-is mixed with thing weight) × tobacco leaf containing stalk
It is accurate]/finished cut tobacco weight } × 100%；
Finished cut tobacco is theoretical to sign ratio lower limit={ [label rate reality containing stalk in (finished cut tobacco weigh-is mixed with thing weight) × tobacco leaf containing stalk
Border controls highest standard]/finished cut tobacco weight } × 100%；
It is described to mix with thing again comprising reconstituted tobacco is heavy when putting into tobacco leaf, it is heavy with stem to mix and mixes with expansion thread weight.
Pipe tobacco consumption per minute when step 2, calculating cigarette machine produce particular brand with specific speed, its computing formula
It is as follows：
Pipe tobacco consumption=speed per minute × brand Dan Zhiyan reason when cigarette machine produces particular brand with specific speed
By amount containing silk.
It is step 3, theoretical containing signing ratio bound with cigarette machine with specific speed production spy according to particular brand finished cut tobacco
Determine pipe tobacco consumption during brand, initial theoretical eliminating stems label amount per minute is upper and lower to calculate cigarette machine when producing with specific speed
Limit, its computing formula is as follows:
Cigarette machine when being produced with specific speed the initial theoretical eliminating stems label amount upper limit=cigarette machine per minute with specific speed
Pipe tobacco consumption per minute × finished cut tobacco theoretical speed upper limit containing label during production particular brand；
Cigarette machine when being produced with specific speed initial theoretical eliminating stems label amount lower limit=cigarette machine per minute with specific speed
Pipe tobacco consumption per minute × finished cut tobacco theoretical ratio lower limit containing label during production particular brand.
Step 4, when cigarette machine is set to that specific speed is normally produced, cigarette machine eliminating stems label exit collect 1 point
Clock stalk is signed and weighed, and is adjusted cigarette machine and is rejected offal amount in 1 minute, when the initially theory eliminating stems label amount upper limit or lower limit is reached,
Five product samples respectively being extracted at equal intervals by inspection procedure, one being extracted every time, five bags are smoked per bar for measuring containing in cigarette
Cigarette number is signed, meanwhile, when the initially theory eliminating stems label amount upper limit or lower limit is reached in collected stalk label, randomly select 8~
20g is used to measure the amount containing pipe tobacco in eliminating stems label.
Step 5, detection are extracted in sample and sign amount containing pipe tobacco in cigarette quantity and eliminating stems label containing stalk, when initial theory is picked
The sample that destemming label amount upper and lower bound is extracted signs cigarette quantity and signs cigarette quantitative criteria model containing stalk in the brand cigarette containing stalk
In enclosing, while amount containing pipe tobacco is also when controlling in critical field in eliminating stems label, it is determined that the initial theoretical eliminating stems label amount upper limit
It is the final stalk label rejecting amount bound control range of the brand cigarette with lower limit, conversely, then needing to adjust initially theoretical rejecting
Stalk label amount upper and lower bound is verified again, until the sample for extracting signs cigarette quantity containing stalk signing containing stalk in the brand cigarette
In the range of cigarette quantitative criteria, at the same in eliminating stems label amount containing pipe tobacco also control critical field in when, then after the adjustment most
Just theory eliminating stems label amount upper and lower bound is the final stalk label rejecting amount bound control range of the brand cigarette.
The present invention signs rejecting amount by the finished cut tobacco stalk of quantitative determination and control cigarette machine, realizes operative employee's quantitative
System stalk signs rejecting amount, and testing staff's quantitative determination stalk signs rejecting amount, it is to avoid the difference between different testing staff, reaches simplified inspection
The purpose for signing rejecting amount is obstructed in survey mode, raising detection efficiency and accuracy, rationally control.
As shown in table 1, using the stalk label rejecting amount in present invention control finished cut tobacco, and using phase before the inventive method
Signing rejecting amount than, finished cut tobacco stalk reduces 0.19kg/ casees, and 300,000 casees calculating is produced per year, can save pipe tobacco 0.19kg/ casees ×
300000 casees=5.7 ten thousand kilogram, are calculated by silk production rate 96.5%, can save 5.7 ten thousand kilograms of tobacco leaf, ten thousand kilograms of ÷ 96.5%=5.91,
By the 80 yuan of calculating of per kilogram tobacco leaf, 5.91 ten thousand kilograms × 80 yuan=472.8 ten thousand yuan of fund can be saved.
As shown in table 2, after using the stalk label rejecting amount in present invention control finished cut tobacco, in June, 2016 and 7 month list casees are rolled up
The cigarette number qualification rate of label containing stalk of cigarette is 100%.
The present invention of table 1 single case cigarette eliminating stems label amount before and after implementing
List case cigarette signs cigarette number qualification rate containing stalk before and after the present invention of table 2 is implemented
Therefore adopt stalk in cigarette machine finished cut tobacco of the present invention to sign the control method of rejecting amount, can rationally control cigarette machine
Stalk signs rejecting amount, can reduce the consumption of pipe tobacco, and the quality of cigarette is can guarantee that again.
Specific embodiment
Stalk signs the control method of rejecting amount in cigarette machine finished cut tobacco, comprises the steps：
Step one, according to finished cut tobacco weight, mix with thing weight and tobacco leaf containing stalk label rate standard, calculate particular brand
Theoretical in finished cut tobacco to sign ratio bound containing stalk, its computing formula is as follows：
Finished cut tobacco is theoretical to sign speed upper limit={ [label rate mark containing stalk in (finished cut tobacco weigh-is mixed with thing weight) × tobacco leaf containing stalk
It is accurate]/finished cut tobacco weight } × 100%；
Finished cut tobacco is theoretical to sign ratio lower limit={ [label rate reality containing stalk in (finished cut tobacco weigh-is mixed with thing weight) × tobacco leaf containing stalk
Border controls highest standard]/finished cut tobacco weight } × 100%；
It is described to mix with thing again comprising reconstituted tobacco is heavy when putting into tobacco leaf, it is heavy with stem to mix and mixes with expansion thread weight.
In above-mentioned two formula, required according to technique outline, label rate≤2.5% containing stalk and different price class cigarette hundred contain in tobacco leaf
Stalk signs cigarette standard, determines and contain in one, two, three class tobacco leaves that stalk label rate standard is 2.5%, and the label rate containing stalk is actual in tobacco leaf controls most
High standard is 1.5%；4th, the standard of the label rate containing stalk is 1.5% in five class tobacco leaves, the actual control highest standard of the label rate containing stalk in tobacco leaf
For 0.5%.
Pipe tobacco consumption per minute when step 2, calculating cigarette machine produce particular brand with specific speed, its computing formula
It is as follows：
Pipe tobacco consumption=speed per minute × brand Dan Zhiyan reason when cigarette machine produces particular brand with specific speed
By amount containing silk.
It is step 3, theoretical containing signing ratio bound with cigarette machine with specific speed production spy according to particular brand finished cut tobacco
Determine pipe tobacco consumption during brand, initial theoretical eliminating stems label amount per minute is upper and lower to calculate cigarette machine when producing with specific speed
Limit, its computing formula is as follows:
Cigarette machine when being produced with specific speed the initial theoretical eliminating stems label amount upper limit=cigarette machine per minute with specific speed
Pipe tobacco consumption per minute × finished cut tobacco theoretical speed upper limit containing label during production particular brand；
Cigarette machine when being produced with specific speed initial theoretical eliminating stems label amount lower limit=cigarette machine per minute with specific speed
Pipe tobacco consumption per minute × finished cut tobacco theoretical ratio lower limit containing label during production particular brand.
Step 4, when cigarette machine is set to that specific speed is normally produced, cigarette machine eliminating stems label exit collect 1 point
Clock stalk is signed and weighed, and is adjusted cigarette machine and is rejected offal amount in 1 minute, when the initially theory eliminating stems label amount upper limit or lower limit is reached,
Five product samples respectively being extracted at equal intervals by inspection procedure, one being extracted every time, five bags are smoked per bar for measuring containing in cigarette
Cigarette number is signed, meanwhile, when the initially theory eliminating stems label amount upper limit or lower limit is reached in collected stalk label, randomly select 8~
20g is used to measure the amount containing pipe tobacco in eliminating stems label.
That what is randomly selected reaches stalk label amount collected when the initially theory eliminating stems label amount upper limit or lower limit according to actual feelings
Depending on condition, amount is too little, and comprehensively not accurately, amount too senior general increases workload to testing result.
Step 5, detection are extracted in sample and sign amount containing pipe tobacco in cigarette quantity and eliminating stems label containing stalk, when initial theory is picked
The sample that destemming label amount upper and lower bound is extracted signs cigarette quantity and signs cigarette quantitative criteria model containing stalk in the brand cigarette containing stalk
In enclosing, while amount containing pipe tobacco is also when controlling in critical field in eliminating stems label, it is determined that the initial theoretical eliminating stems label amount upper limit
It is the final stalk label rejecting amount bound control range of the brand cigarette with lower limit, conversely, then needing to adjust initially theoretical rejecting
Stalk label amount upper and lower bound is verified again, until the sample for extracting signs cigarette quantity containing stalk signing containing stalk in the brand cigarette
In the range of cigarette quantitative criteria, at the same in eliminating stems label amount containing pipe tobacco also control critical field in when, then after the adjustment most
Just theory eliminating stems label amount upper and lower bound is the final stalk label rejecting amount bound control range of the brand cigarette.
Claims (1)
1. stalk signs the control method of rejecting amount in cigarette machine finished cut tobacco, it is characterised in that comprise the steps：
Step one, according to finished cut tobacco weight, mix with thing weight and tobacco leaf containing stalk label rate standard, calculate particular brand finished product
Theoretical in pipe tobacco to sign ratio bound containing stalk, its computing formula is as follows：
The theoretical speed upper limit of label containing stalk of finished cut tobacco=[the label rate standard containing stalk in (finished cut tobacco weigh-is mixed with thing weight) × tobacco leaf]/
Finished cut tobacco weight } × 100%；
Finished cut tobacco is theoretical to sign ratio lower limit={ [actual control of the label rate containing stalk in (finished cut tobacco weigh-is mixed with thing weight) × tobacco leaf containing stalk
Highest standard processed]/finished cut tobacco weight } × 100%；
It is described to mix with thing again comprising reconstituted tobacco is heavy when putting into tobacco leaf, it is heavy with stem to mix and mixes with expansion thread weight；
Pipe tobacco consumption per minute when step 2, calculating cigarette machine produce particular brand with specific speed, its computing formula is as follows：
Pipe tobacco consumption=speed per minute × brand Dan Zhiyan the theory contains when cigarette machine produces particular brand with specific speed
Silk amount；
It is step 3, theoretical containing signing ratio bound with cigarette machine with the specific product of specific speed production according to particular brand finished cut tobacco
Pipe tobacco consumption during board, the initial theoretical eliminating stems label amount bound per minute when being produced with specific speed that calculates cigarette machine, its
Computing formula is as follows:
Cigarette machine when being produced with specific speed the initial theoretical eliminating stems label amount upper limit=cigarette machine per minute produced with specific speed
Pipe tobacco consumption per minute × finished cut tobacco theoretical speed upper limit containing label during particular brand；
Cigarette machine when being produced with specific speed initial theoretical eliminating stems label amount lower limit=cigarette machine per minute produced with specific speed
Pipe tobacco consumption per minute × finished cut tobacco theoretical ratio lower limit containing label during particular brand；
Step 4, when cigarette machine is set to that specific speed is normally produced, cigarette machine eliminating stems label exit collect 1 minute obstruct
Sign and weigh, adjust cigarette machine and reject offal amount in 1 minute, when the initially theory eliminating stems label amount upper limit or lower limit is reached, by inspection
Test code and respectively extract five product samples at equal intervals, one is extracted every time, five bags are smoked per bar for measuring the cigarette containing label in cigarette
Number, meanwhile, when the initially theory eliminating stems label amount upper limit or lower limit is reached in collected stalk label, randomly select 8~20g use
Amount containing pipe tobacco in measurement eliminating stems label；
Step 5, detection are extracted in sample and sign amount containing pipe tobacco in cigarette quantity and eliminating stems label containing stalk, when initial theory eliminating stems
The sample that label amount upper and lower bound is extracted is signed cigarette quantity and is signed in the range of cigarette quantitative criteria containing stalk in the brand cigarette containing stalk,
Simultaneously in eliminating stems label amount containing pipe tobacco also when controlling in critical field, it is determined that initial theoretical eliminating stems label amount upper and lower bound
For the stalk label rejecting amount bound control range that the brand cigarette is final, conversely, then needing to adjust initially theory eliminating stems label amount
Upper and lower bound is verified again, until the sample for extracting signs cigarette quantity containing stalk signs cigarette number in the brand cigarette containing stalk
In amount critical field, at the same in eliminating stems label amount containing pipe tobacco also in control critical field when, then the initial theory after the adjustment
Eliminating stems label amount upper and lower bound is the final stalk label rejecting amount bound control range of the brand cigarette.
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| CN201710069696.7A CN106666818B (en) | 2017-02-08 | 2017-02-08 | The control method of stalk label rejecting amount in cigarette machine finished cut tobacco |
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|---|---|---|---|
| CN201710069696.7A CN106666818B (en) | 2017-02-08 | 2017-02-08 | The control method of stalk label rejecting amount in cigarette machine finished cut tobacco |
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| CN106666818A true CN106666818A (en) | 2017-05-17 |
| CN106666818B CN106666818B (en) | 2017-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040417A (en) * | 2021-02-05 | 2021-06-29 | 河南中烟工业有限责任公司 | Method and device for regulating and controlling stem sorting according to real-time online detection of stem-to-stem ratio |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872039A (en) * | 1957-03-28 | 1961-07-05 | Desmond Walter Molins | Improvements in or relating to tobacco manipulating machines |
| CN102499444A (en) * | 2011-09-23 | 2012-06-20 | 江苏智思机械集团有限公司 | Method for removing stems from tobacco shreds and equipment |
| CN203556567U (en) * | 2013-10-23 | 2014-04-23 | 湖北中烟工业有限责任公司 | Multi-level winnowing closed-loop control system for automatic sliver rejection |
| CN104432496A (en) * | 2014-11-24 | 2015-03-25 | 山东中烟工业有限责任公司 | Online real-time measurement device and measuring method for sliver rejecting flow of cigarette making machine |
| CN205432103U (en) * | 2016-03-24 | 2016-08-10 | 龙岩烟草工业有限责任公司 | Material loss measurement system of wind -force wire feed system |
-
2017
- 2017-02-08 CN CN201710069696.7A patent/CN106666818B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872039A (en) * | 1957-03-28 | 1961-07-05 | Desmond Walter Molins | Improvements in or relating to tobacco manipulating machines |
| CN102499444A (en) * | 2011-09-23 | 2012-06-20 | 江苏智思机械集团有限公司 | Method for removing stems from tobacco shreds and equipment |
| CN203556567U (en) * | 2013-10-23 | 2014-04-23 | 湖北中烟工业有限责任公司 | Multi-level winnowing closed-loop control system for automatic sliver rejection |
| CN104432496A (en) * | 2014-11-24 | 2015-03-25 | 山东中烟工业有限责任公司 | Online real-time measurement device and measuring method for sliver rejecting flow of cigarette making machine |
| CN205432103U (en) * | 2016-03-24 | 2016-08-10 | 龙岩烟草工业有限责任公司 | Material loss measurement system of wind -force wire feed system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040417A (en) * | 2021-02-05 | 2021-06-29 | 河南中烟工业有限责任公司 | Method and device for regulating and controlling stem sorting according to real-time online detection of stem-to-stem ratio |
| CN113040417B (en) * | 2021-02-05 | 2022-08-19 | 河南中烟工业有限责任公司 | Method and device for regulating and controlling stem sorting according to real-time online detection of stem-to-stem ratio |
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| Publication number | Publication date |
|---|---|
| CN106666818B (en) | 2017-10-27 |
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