CN103622148B - The production stock method of a kind of cigarette chemical composition equalization - Google Patents
The production stock method of a kind of cigarette chemical composition equalization Download PDFInfo
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Abstract
The present invention relates to the production stock method of a kind of cigarette chemical composition equalization, raw tobacco material is detected its chemical composition content when beating and double roasting is cased or after warehouse-in, the chemical composition value recorded and target chemical value are contrasted and be divided into chemical score to meet, chemical score is higher, chemical score is on the low side three classes, a classification point buttress is deposited; The production and processing that partly directly feeds intake is met for chemical score, chemical composition value calculating mean value is utilized with the raw material of different buttress in chemical score part on the low side for chemical score is higher, determine another chemical composition value needed by the chemical composition value of a pre-selected categories grade, choose the classification grade raw material close with this chemical score and feed intake together with pre-selected categories grade and produce.The present invention, by being carried out by the finished product sheet cigarette of different specified chemical composition distinguishing the technological process way used as required again, solves the difficult problem that cigarette product quality uniformity controls well.
Description
Technical field
The present invention relates to a kind of production of cigarettes stock method, be specifically related to the production stock method of cigarette chemical composition equalization, belong to Cigarette processing technological process field.
Background technology
Along with the dynamics of tobacco business policy adjustment continues to increase, large enterprises, famous brand, large market are formed gradually, how to ensure famous brand cigarette quality evenly, stable be the problem that each industrial enterprise takes much count of.
Even, stable in order to realize famous brand cigarette quality, the past, enterprise solved this problem by composition maintenance, processes mostly.Present a lot of enterprise, by enforcement Recipe leaf beating, makes to play the coordination of rear panel cigarette raw material intrinsic chemical composition, quality level is consistent, and have certain scale, expanded service life, ensure cigarette product uniform quality, stablize.About being improved cigarette product uniform quality by beating and double roasting and the grouping refined processing of sheet cigarette, stablely having many bibliographical informations, such as patent CN102511922A, denomination of invention is a kind of beating and double roasting product uniformity system regulation method based on chemical composition and application thereof, this invention solves chemical composition in tobacco threshing and redrying processing in the past and is difficult to the problem effectively controlled, the adjustment of intrinsic chemical composition is carried out from the front end of current beating and double roasting process flow process, there are regulation and control initiatively, method is easy, is easy to the advantages such as operation.But in actual beating and double roasting production process, affect because, management unstable by storage, processing conditions restriction, supplied materials quality control the factor such as not in place, very easily cause dozen rear panel cigarette quality uneven, this phenomenon is also comparatively general, can not meet the materials demand of industrial enterprise completely.Patent CN1706292A, denomination of invention is technological process of grouping tobacco sheet and fine making tobacco shreds, the techniques such as this invention is got the raw materials ready by grouping, throwing of dividing into groups, mixing storage silk, achieve continuous prodution in enormous quantities, farthest reduce mass discrepancy between batches.But, as uneven in beaten rear panel cigarette quality, even if in process of production by grouping refined processing, also only can reduce the mass discrepancy between adjacent batch, interval batch larger cigarette product mass discrepancy is difficult to change.
Summary of the invention
The object of this invention is to provide the production stock method of a kind of cigarette chemical composition equalization, well the problem of same quality of brand name uniformity between regulable control batch.
In order to achieve the above object, the present invention adopts following technical scheme to realize:
A production stock method for cigarette chemical composition equalization, comprises step as follows:
(1) near infrared spectrometer is adopted to detect its chemical composition content when being cased after beating and double roasting by raw tobacco material or after warehouse-in, chemical composition refer in nicotine, total reducing sugar one or both, the chemical composition value of the raw tobacco material recorded and target chemical value are contrasted and be divided three classes, three classes that chemical score meets, chemical score is higher, chemical score is on the low side, carry out mark, deposit according to batch classification point buttress detected, and by the classification of sheet cigarette, chemical composition value and the storehouse of depositing not, the data message such as buttress position, quantity, case number (CN) is stored in computer;
(2) production and processing that partly directly feeds intake is met for chemical score, utilize stored in the chemical composition value in computer system and formula with the raw material of different buttress in chemical score part on the low side for chemical score is higher
n=2 calculating mean value, makes mean value equal the target chemical value of cigarette original formulation tobacco leaf degree (or module); Y refers to the target chemical value of cigarette original formulation tobacco leaf degree (or module); Xi assignment is than the chemical composition value of grade, and the grade proportioning of all categories when meeting target chemical value is by grade ratio; N assignment, than the quantity of tobacco leaf classification grade, determines another chemical composition value needed by the chemical composition value of a pre-selected categories grade, chooses the classification grade raw material close with this chemical score and feeds intake together with pre-selected categories grade and produce.
Above-mentioned chemical composition value is the mass percentage numerical value of the chemical composition of actual survey, target chemical value refers to the mass percentage numerical value of the chemical composition meeting index, the target chemical value of the chemical composition of the tobacco leaf degree (or module) of the kinds of cigarettes trade mark is different, if nicotine target chemical value may be 2.53%, also may be 1.50%; Total reducing sugar target chemical value may be 27.50%, also may be 32.00%; Chemical composition described in production of cigarettes preferably surveys a tobacco leaf nicotine, is convenient to control finished product cigarette smoke nicotine content; In order to control finished product tar content in cigarette, the chemical composition described in a kind of production of cigarettes is optional survey total sugar content in tobacco also.
In above-mentioned formula, n can get other values, and its span stores classifiedly number of regions according to raw material and determines, but for the ease of production operation, generally selects n=2.
The detection method of described chemical composition value, total reducing sugar: perform by GB YC/T159-2002; Nicotine: perform by GB YC/T160-2002.
Good effect of the present invention:
1. the present invention is before namely existing production of cigarettes gets the raw materials ready link, first adopt near infrared spectrometer when case to beating and double roasting or the front finished product sheet cigarette of warehouse-in detects fast, then classify according to chemical composition, for the control of the chemical score of follow-up tobacco leaf degree of getting the raw materials ready (or module) provides data foundation, meet the requirement of personalized chemical composition regulation and control.
2. namely the inventive method is got the raw materials ready from existing production of cigarettes front end and is carried out the adjustment of intrinsic chemical composition, the phenomenon solve the unordered storage of finished product sheet cigarette in the past, feeding intake at random, solve the problem that formula material chemical component fluctuation amplitude is in the past large, be difficult to effectively control, compared with existing random material preparation technology, there is easy to operate, storage science, more easy-regulating, feed intake the advantage such as in order, be more conducive to uniform composition, effectively improve the uniformity of cigarette product quality.
3. the present invention is the research that the sheet cigarette after beating and double roasting carried out before entering workshop chopping, is supplementing whole Cigarette processing link quality uniformity, can solve the problem of quality of tobacco inequality after beating and double roasting.
The present invention is directed to part finished product sheet cigarette material quality non-uniform phenomenon, break original inertial thinking of feeding intake at random and limitation, successfully have devised and realize the method for raw material intrinsic chemical Composition Control and adjustment from production of cigarettes link of getting the raw materials ready, the problem of raw material uniformity controlling is solved from production front end, to feed intake production than routine, smoking nicotine content peak and minimum extreme difference can reduce (0.03-0.04) %, and tar content peak and minimum extreme difference can reduce (0.4-0.5) %.
By being carried out by the finished product sheet cigarette of different specified chemical composition distinguishing the technological process way used as required again, solve the difficult problem that cigarette product quality uniformity controls well.
Smoking nicotine and tar situation of change See Figure 1, Fig. 2 before and after the regulation and control of China Tobacco Shandong Industrial Co., Ltd. " luxurious Mount Taishan " associated formula module nicotine, total sugar content the inventive method.Can be found out by Fig. 1, Fig. 2, before not regulating and controlling, " luxurious Mount Taishan " smoking nicotine is from 9th month to 19th month always in slow downward trend, and 20th month raises fast, the peak intervals time is longer, irregular, 35 middle of the month have 3 batches of cigarette smoke nicotine to exceed mark value (1.1%), and peak and minimum extreme difference are 0.09%, cigarette quality fluctuation is large; After regulation and control, " luxurious Mount Taishan " smoking nicotine is relatively even, and average is stabilized in about 1.08%, and peak value fluctuation is regular, and smoking nicotine fluctuates mostly between (1.07-1.09) % scope, and peak and minimum extreme difference are only 0.05%.Equally, before total reducing sugar does not regulate and control, " luxurious Mount Taishan " tar is from 6th month to 26th month always in slow downward trend, and from 26th month to 35th month, tar had again slow rising trend, and peak and minimum extreme difference are 1.2%; After total reducing sugar regulation and control, " luxurious Mount Taishan " tar content is relatively even, and average is stabilized in about 11.9%, peak value fluctuation is regular, and tar fluctuates mostly between (11.7-11.9) % scope, peak and minimum extreme difference are only 0.7%, and between batch, cigarette quality is more even.
Accompanying drawing explanation
Fig. 1 is smoking nicotine before " luxurious Mount Taishan " regulation and control, tar content change;
Fig. 2 is smoking nicotine after " luxurious Mount Taishan " regulation and control, tar content change;
Fig. 3 is process chart of the present invention.
Detailed description of the invention
Further illustrate below in conjunction with embodiment:
Embodiment 1
A situation
(1) near infrared spectrometer is adopted to detect its chemical composition content when beating and double roasting is cased or after warehouse-in raw tobacco material, chemical composition refers to nicotine, the chemical composition value of the raw tobacco material recorded and target chemical value are contrasted and be divided three classes, three classes that chemical score meets, chemical score is higher, chemical score is on the low side, carry out mark, deposit according to batch classification point buttress detected, and by the material of sheet cigarette number, the place of production, grade, kind, time, chemical composition desired value and the storehouse of depositing not, the data message such as buttress position, quantity, case number (CN) is stored in computer;
(2) to regulate and control for the purpose of nicotine uniformity, the target chemical value of certain brand cigarette formula tobacco leaf degree (or module) requires to be 2.53%, and the quantity that feeds intake is 2 casees.
Utilize and calculate stored in the data that store classifiedly in computer system the charge ratio meeting enterprise's brand, as the finished product sheet cigarette in I region that entirely feeds intake, 2 casees can be thrown; As thrown the finished product sheet cigarette in II and III region, then first get II region sheet cigarette 1 case, record good its chemical composition value, such as its chemical composition value X
1be 2.36%, according to its chemical composition value 2.36% and mean value 2.53%, by formula
n=2 calculates another case chemical composition value X
2, another case chemical composition value X
2be 2.7%.Then, in III regional chemistry value interval, finished product sheet cigarette 1 case close with 2.7% is chosen, as shown in table 1:
Table 1 charge ratio list
B situation:
Near infrared spectrometer is adopted to detect its chemical composition content when beating and double roasting is cased or after warehouse-in raw tobacco material, chemical composition refers to nicotine, the chemical composition value of the raw tobacco material recorded and target chemical value are contrasted and be divided three classes, three classes that chemical score meets, chemical score is higher, chemical score is on the low side, carry out mark, deposit according to batch classification point buttress detected, and by the material of sheet cigarette number, the place of production, grade, kind, time, chemical composition desired value and the storehouse of depositing not, the data message such as buttress position, quantity, case number (CN) is stored in computer; To regulate and control for the purpose of nicotine uniformity, the chemical score of certain brand cigarette formula tobacco leaf degree (or module) is 2.53%, and the quantity that feeds intake is 1 case.
Utilize and calculate stored in the data that store classifiedly in computer system the charge ratio meeting enterprise's brand, as the finished product sheet cigarette in I region that entirely feeds intake, 1 case can be thrown; As thrown the finished product sheet cigarette in II and III region, then first devaned and get 0.5 case by II region sheet cigarette, record its chemical score good, such as its chemical score X1 is 2.30%, according to its chemical score 2.30% and mean value 2.53%, by formula
n=2 calculates another 0.5 case chemical score X
2, another 0.5 case chemical score X
2be 2.76%.Then, in III regional chemistry value interval, finished product sheet cigarette 0.5 case close with 2.76% is chosen, as shown in table 2:
Table 2 charge ratio list
Embodiment 2
A, to regulate and control for the purpose of total reducing sugar uniformity, certain brand cigarette formula tobacco leaf degree (or module) target chemical value require be 27.50%, the quantity that feeds intake is 2 casees.
Near infrared spectrometer is adopted to detect its chemical composition content when beating and double roasting is cased or after warehouse-in raw tobacco material, chemical composition refers to total reducing sugar, the chemical composition value of the raw tobacco material recorded and target chemical value are contrasted and be divided three classes, three classes that chemical score meets, chemical score is higher, chemical score is on the low side, carry out mark, deposit according to batch classification point buttress detected, and by the material of sheet cigarette number, the place of production, grade, kind, time, chemical composition desired value and the storehouse of depositing not, the data message such as buttress position, quantity, case number (CN) is stored in computer;
Utilize and calculate stored in the data that store classifiedly in computer system the charge ratio meeting enterprise's brand, as the finished product sheet cigarette in I region that entirely feeds intake, 2 casees can be thrown; As thrown the finished product sheet cigarette in II and III region, then first get II region sheet cigarette 1 case, record good its chemical composition value, such as its chemical composition value X
1be 25.48%, according to its chemical composition value 25.48% and mean value 27.50%, by formula
n=2 calculates another case chemical composition value X
2, another case chemical composition value X
2be 29.52%.Then, in III regional chemistry value interval, finished product sheet cigarette 1 case close with 29.52% is chosen, as shown in table 3:
Table 3 charge ratio list
B, to regulate and control for the purpose of total reducing sugar uniformity, certain brand cigarette formula tobacco leaf degree (or module) chemical score be 27.50%, the quantity that feeds intake is 1 case.
Near infrared spectrometer is adopted to detect its chemical composition content when beating and double roasting is cased or after warehouse-in raw tobacco material, chemical composition refers to total reducing sugar, the chemical composition value of the raw tobacco material recorded and target chemical value are contrasted and be divided three classes, three classes that chemical score meets, chemical score is higher, chemical score is on the low side, carry out mark, deposit according to batch classification point buttress detected, and by the material of sheet cigarette number, the place of production, grade, kind, time, chemical composition desired value and the storehouse of depositing not, the data message such as buttress position, quantity, case number (CN) is stored in computer;
Utilize and calculate stored in the data that store classifiedly in computer system the charge ratio meeting enterprise's brand, as the finished product sheet cigarette in I region that entirely feeds intake, 1 case can be thrown; As thrown the finished product sheet cigarette in II and III region, then first II region sheet cigarette is devaned and got 0.5 case, record good its chemical composition value, such as its chemical composition value X
1be 25.15%, according to its chemical composition value 25.15% and mean value 27.50%, by formula
n=2 calculates another 0.5 case chemical composition value X
2, another 0.5 case chemical composition value X
2be 29.85%.Then, in III regional chemistry value interval, finished product sheet cigarette 0.5 case close with 29.85% is chosen, as shown in table 4:
Table 4 charge ratio list
Embodiment 3
To regulate and control for the purpose of nicotine and total reducing sugar uniformity, the nicotine target chemical value of certain brand cigarette formula tobacco leaf degree (or module) requires to be 2.47%, total reducing sugar target chemical value requires to be 27.30%, and the quantity that feeds intake is 2 casees.
Near infrared spectrometer is adopted to detect its chemical composition content when beating and double roasting is cased or after warehouse-in raw tobacco material, chemical composition refers to nicotine and total reducing sugar, the chemical composition value of the raw tobacco material recorded and target chemical value are contrasted and be divided three classes, chemical score meets, chemical score is higher, three classes that chemical score is on the low side (or being divided into multiclass from high to low according to chemical score), carry out mark, deposit according to batch classification point buttress detected, and by the material number of sheet cigarette, the place of production, grade, kind, time, chemical composition desired value and the storehouse of depositing other, buttress position, quantity, the data messages such as case number (CN) are stored in computer,
Utilize and calculate stored in the data that store classifiedly in computer system the charge ratio meeting enterprise's brand, as the finished product sheet cigarette in I region that entirely feeds intake, 2 casees can be thrown; As thrown the finished product sheet cigarette in II and III region, then first get II region sheet cigarette 1 case, record good its chemical composition value, such as its nicotine chemical composition value X
11be 2.27%, total reducing sugar chemical composition value X
12be 24.6%, according to nicotine and total reducing sugar mean value 2.47% and 27.3%, by formula
n=2 calculates another case nicotine chemical composition value X
21be 2.67%, total reducing sugar chemical composition value X
22be 30%.Then in III regional chemistry value interval, choose to be about 2.67% with nicotine, total reducing sugar be about 30% finished product sheet cigarette 1 case, as shown in table 5:
Table 5 charge ratio list
| Raw material is deposited | Chemical score (total reducing sugar %) | Chemical score (nicotine %) | Feed intake quantity |
| Region | (case) | ||
| Ⅰ | 26.0-29.0 | 2.40-2.60 | 2 |
| Ⅱ | ≤25.9 | ≤2.39 | 1 |
| Ⅲ | ≥29.1 | ≥2.61 | 1 |
Claims (1)
1. a production stock method for cigarette chemical composition equalization, is characterized in that, comprise step as follows:
(1) near infrared spectrometer is adopted to detect its chemical composition content when being cased after beating and double roasting by raw tobacco material or after warehouse-in, nicotine and total reducing sugar are surveyed in chemical composition choosing, the chemical composition value of the raw tobacco material recorded and target chemical value are contrasted and be divided three classes, three classes that chemical score meets, chemical score is higher, chemical score is on the low side, carry out mark, deposit according to batch classification point buttress detected, and by the classification grade of sheet cigarette, chemical composition value and the storehouse of depositing not, buttress position, quantity, case number (CN) data message is stored in computer;
(2) production and processing that partly directly feeds intake is met for chemical score, utilize stored in the chemical composition value in computer system and formula with the raw material of different buttress in chemical score part on the low side for chemical score is higher
n=2 calculating mean value, makes mean value equal the target chemical value of cigarette original formulation tobacco leaf degree or module; Y refers to the target chemical value of cigarette original formulation tobacco leaf degree or module; Xi assignment is than the chemical composition value of grade, and the grade proportioning of all categories when meeting target chemical value is by grade ratio; N assignment, than the quantity of tobacco leaf classification grade, determines another chemical composition value needed by the chemical composition value of a pre-selected categories grade, chooses the classification grade raw material close with this chemical score and feeds intake together with pre-selected categories grade and produce;
Chemical composition value is the mass percentage numerical value of the chemical composition of actual survey, and target chemical value refers to the mass percentage numerical value of the chemical composition meeting index.
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| CN104799426B (en) * | 2015-02-17 | 2017-05-03 | 福建省龙岩金叶复烤有限责任公司 | Tobacco box batch feeding method |
| CN104783320A (en) * | 2015-02-17 | 2015-07-22 | 福建省龙岩金叶复烤有限责任公司 | Tobacco leaf formula threshing method |
| CN105844579A (en) * | 2016-03-17 | 2016-08-10 | 浙江中烟工业有限责任公司 | Original tobacco group recipe maintenance method based on near infrared spectrum |
| CN105935148A (en) * | 2016-06-21 | 2016-09-14 | 四川烟叶复烤有限责任公司 | Automated tobacco re-drying homogenizing system |
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| CN111084401B (en) * | 2018-10-24 | 2022-05-03 | 贵州中烟工业有限责任公司 | Tobacco leaf blending method |
| CN109717503B (en) * | 2019-01-09 | 2021-09-17 | 红云红河烟草(集团)有限责任公司 | Material preparation method for homogenizing, matching and ex-warehouse of raw material components |
| CN110963322B (en) * | 2019-12-05 | 2021-07-30 | 北京紫东科技有限公司 | Digital leaf-laying swing handle feeding method and system |
| CN111402963B (en) * | 2020-03-30 | 2023-06-09 | 上海烟草集团有限责任公司 | Tobacco leaf formula generation method, system, medium and device |
| CN113666042B (en) * | 2021-08-25 | 2023-08-15 | 红云红河烟草(集团)有限责任公司 | Open-air cargo space dispatching control method for redrying production |
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