CN101385571A - Cigarette tobacco leaf formulation design method - Google Patents
Cigarette tobacco leaf formulation design method Download PDFInfo
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- CN101385571A CN101385571A CNA2008100463794A CN200810046379A CN101385571A CN 101385571 A CN101385571 A CN 101385571A CN A2008100463794 A CNA2008100463794 A CN A2008100463794A CN 200810046379 A CN200810046379 A CN 200810046379A CN 101385571 A CN101385571 A CN 101385571A
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Abstract
The invention discloses a method for designing the formulation combination of tobacco leaf, which comprises the following steps: the design objective of cigarette products is determined; the requirement for the main chemical composition of the objective is determined; according to the experience, formulation personnel preliminarily select one representative tobacco leaves respectively from base cigarette, auxiliary material cigarette and filler; according to the similarity of the base cigarette and the compatibility of the auxiliary material cigarette and the filler, the rest tobacco leaf materials are selected; the final tobacco leaf materials used for the formulation are determined by the formulation personnel according to the storage rate of tobacco leaf, absolute degree of association and smoke panel test; the formulation cost is taken as evaluation function of fitness, and the proportion of the chemical composition, the main materials, the auxiliary materials and the filler are taken as constraint condition, the genetic algorithm is searched. The invention overcomes the deficiency that the prior art can not ensure the aesthetic quality, product style and flue gas index of the formulation of tobacco leaf to be in accordance with design requirements, and provides a method which supplies multiple formulation combinations that are in accordance with requirements, reduces the cost and lightens the workload of the formulation personnel, thus being widely applied to the field of cigarette production.
Description
Technical field
The present invention relates to the production technology of tobacco leaf, be specifically related to the method for designing of tobacco leaf assembly.
Background technology
Because differences such as the tobacco leaf place of production, processing conditions present different features separately, after being used to produce cigarette, also have its different feature separately, just may be different such as tar content, odor type, flue gas characteristic etc.The method for designing of the assembly of existing tobacco leaf is only judged from aspects such as producing region, odor types according to prescription personnel's experience, several ratios limited between each the grade tobacco leaf that only can only consider to pick out make up, tobacco leaf combination after can't guaranteeing to make up is to meet the optimum combination of target call or suboptimum combination, can not guarantee that aesthetic quality, product style and fume indication meet designing requirement, can not make full use of each grade raw tobacco material, not only there is waste easily, and improved production cost.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and the method for designing of the assembly of tobacco leaf is provided.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
Cigarette tobacco leaf formulation design method, carry out according to following steps:
Step 1 is determined the cigarette product design object;
Step 2 is determined the requirement of the main chemical compositions of target;
Step 3 prescription personnel tentatively select each a kind of representative tobacco leaf of main material cigarette, auxiliary material cigarette and inserts according to experience;
Step 4 main material cigarette is selected all the other raw tobacco materials according to similitude, auxiliary material cigarette and inserts according to compatibility;
Step 5 prescription personnel are according to the size of tobacco leaf quantity in stock, the absolute degree of association and definite final prescription raw tobacco material of smokeing panel test;
Step 6 is the fitness evaluation function with the formulation cost, and chemical composition, major ingredient, auxiliary material, inserts ratio are that constraints is carried out the genetic algorithm search, obtain satisfactory optimum formula combination;
The combination of step 7 pair tar, aesthetic quality's optimum formula predicts, if do not meet designing requirement, and execution in step 8, then if adhere to specification, step 10 then;
The index of the chemical composition that step 8 obtains according to tar, aesthetic quality's backward-predicted,
Constraints in step 9 modify steps 6 and execution in step 6;
Step 10 is determined this cigarette tobacco leaf formulation.
Further technical scheme is that the similitude of main material cigarette is the grey cluster and the absolute related similitude overall merit that combines and carry out chemical composition of grey that adopts in the step 4.
Further technical scheme is that the chemical composition described in the step 2 comprises: total alkaloid, total nitrogen, total reducing sugar, reduced sugar, potassium ion, chlorion, starch, total volatile acid, total volatile alkaline, ligroin extraction, protein, cell wall substance, neophytadiene, multicomponent organic acid, carotenoid degraded class, western cypress alkanes, aromatic amino acid class, maillard reaction product, phenols.
Further technical scheme is that multicomponent organic acid comprises oxalic acid, malonic acid, butanedioic acid, malic acid, citric acid.
Further technical scheme is that carotenoid degraded class comprises Megastigmatrienone A, Megastigmatrienone B, Megastigmatrienone C, Megastigmatrienone D, damascenone, 3-hydroxyl damascenone, 3-jonone by oxidizing, geranyl acetone, dihydroactinidiolide, 6-methyl-5-hepten-2-one.
Cigarette tobacco leaf formulation design method according to claim 3 is characterized in that described western cypress alkanes comprises oxidation solanone, solanone.
Cigarette tobacco leaf formulation design method according to claim 3 is characterized in that described aromatic amino acid class comprises phenmethylol, benzaldehyde, benzyl carbinol, phenylacetaldehyde, indoles.
Further technical scheme is that maillard reaction product comprises furfuryl alcohol, furfural, 5 methyl furfural, acetyl pyrrole, dihydrofuran ketone, 2,4-heptadienal, 4-cyclopentene-1,3-diketone etc.
Further technical scheme is that phenols is 4-vinyl-2-metoxyphenol.
Further technical scheme is that the auxiliary material cigarette of step 4 and the compatibility of inserts are that the kind and the ratio of chemical composition are mixed.
Compared with prior art, the invention has the beneficial effects as follows the range of choice that has enlarged tobacco leaf, make the selection of tobacco leaf have more inherent reasonability; A plurality of satisfactory formula combination can be provided, make tobacco leaf formulation more reasonable, improve the scope of application of inferior grade tobacco leaf, reduce cost, alleviate prescription personnel's workload simultaneously.
Description of drawings
Accompanying drawing is a flow chart of the present invention.
The specific embodiment
The present invention is further elaborated below in conjunction with accompanying drawing.
The chemical composition of tobacco leaf comprises that aroma component is the inherent basis of cigarette aesthetic quality, product style and smoke components.Therefore the present invention replaces to the assembly of the chemical composition of tobacco leaf with the assembly of tobacco leaf.And need the application combined optimization technique that the tobacco leaf of selecting is optimized combination, seek the optimal combination that meets the design object requirement.
The research object of gray system theory is " small sample ", " poor information " uncertain system of " partial information is known, partial information the unknown ", is applicable to the non-linear evaluation problem.
The present invention adopts absolute related the combining of grey cluster and grey that tobacco leaf is carried out chemical composition similitude overall merit, helps picking out from the tobacco leaf storehouse analog tobacco leaf as much as possible; Change evaluation index, use this method and can also estimate tobacco compatibility.Is basic principle based on the Combinatorial Optimization of genetic algorithm with the evolutionism thought of " natural selection, the survival of the fittest ", adopt " selection ", " intersection ", " variation " to produce the population of new generation that meets target call, help obtaining global optimum, and can obtain satisfactory solution as much as possible, the tobacco leaf formulation combination that meets target call promptly as much as possible.
As shown in drawings, design the assembly of a collection of cigarette.
Step 11 is determined the cigarette product design object, the requirement of determining product be tar content between 12mg to 13mg, burning velocity is a middling speed;
What step 12 prescription personnel determined the consideration of this product needed is chemical compositions such as total alkaloid, total nitrogen, total reducing sugar, reduced sugar, potassium ion, chlorion, starch, total volatile acid, total volatile alkaline, ligroin extraction, protein, cell wall substance, neophytadiene, multicomponent organic acid, carotenoid degraded class, western cypress alkanes, aromatic amino acid class, maillard reaction product, phenols.(, determining to consider chemical composition) according to the requirement of step 1
Step 13 prescription personnel tentatively select the representative tobacco leaf ZJ-01 of main material cigarette lot number, the representative tobacco leaf FU-01 lot number of auxiliary material cigarette and the representative tobacco leaf TC-01 lot number of inserts according to experience;
It is available that step 14 main material cigarette is selected ZJ-02 lot number, ZJ-03 lot number, ZJ-04 lot number, ZJ-05, ZJ-06, ZJ-07 according to similitude, it is available that the auxiliary material cigarette is selected FU-02 lot number, FU-03 lot number, FU-04 lot number, FU-05 lot number, FU-06 lot number according to compatibility, and it is available that inserts is selected TC-03 lot number, TC-04 lot number, TC-05 lot number, TC-06 lot number according to compatibility;
Step 15 prescription personnel retrieve the tobacco leaf quantity in stock, find that the stock of ZJ-01 lot number, FU-02 lot number, TC-06 lot number is bigger, and FU-06 lot number, TC-03 lot number have not had the stock; The size of the absolute degree of association of prescription personnel foundation is also smoked panel test, and determines that final prescription is ZJ-01 lot number, ZJ-02 lot number, ZJ-03 lot number, ZJ-04 lot number, ZJ-05 lot number, ZJ-06 lot number, ZJ-07 lot number with the raw tobacco material major ingredient; Auxiliary material is FU-01 lot number, FU-02 lot number, FU-03 lot number, FU-04 lot number, FU-05 lot number, and inserts is TC-01 lot number, TC-04 lot number, TC-05 lot number, TC-06 lot number;
Step 16 is the fitness evaluation function with the formulation cost, chemical composition, major ingredient, auxiliary material, the inserts ratio is that constraints is carried out the genetic algorithm search, obtaining satisfactory optimum formula combination is major ingredient ZJ-01 lot number 7%, ZJ-02 lot number 4%, ZJ-03 lot number 5%, ZJ-04 lot number 5%, ZJ-05 lot number 4%, ZJ-06 lot number 6%, ZJ-07 lot number 4%, auxiliary material FU-01 lot number 4%, FU-02 lot number 4%, FU-03 lot number 8%, FU-04 lot number 6%, FU-05 lot number 3%, inserts TC-01 lot number 3%, TC-04 lot number 3%, TC-05 lot number 5%, TC-06 lot number 4%; Stem, expansion thread 25%.
Step 17 pair this formula combination is carried out the tar prediction and is carried out the sensory evaluating smoking, adheres to specification
Step 18 is determined above-mentioned cigarette tobacco leaf formulation.
Claims (10)
1, cigarette tobacco leaf formulation design method is characterized in that carrying out according to following steps:
Step 1 is determined the cigarette product design object;
Step 2 is determined the requirement of the main chemical compositions of target;
Step 3 prescription personnel tentatively select each a kind of representative tobacco leaf of main material cigarette, auxiliary material cigarette and inserts according to experience;
Step 4 main material cigarette is selected all the other raw tobacco materials according to similitude, auxiliary material cigarette and inserts according to compatibility;
Step 5 prescription personnel are according to the size of tobacco leaf quantity in stock, the absolute degree of association and definite final prescription raw tobacco material of smokeing panel test;
Step 6 is the fitness evaluation function with the formulation cost, and chemical composition, major ingredient, auxiliary material, inserts ratio are that constraints is carried out the genetic algorithm search, obtain satisfactory optimum formula combination;
The combination of step 7 pair tar, aesthetic quality's optimum formula predicts, if do not meet designing requirement, and execution in step 8, then if adhere to specification, step 10 then;
The index of the chemical composition that step 8 obtains according to tar, aesthetic quality's backward-predicted
Constraints in step 9 modify steps 6 and execution in step 6;
Step 10 is determined this cigarette tobacco leaf formulation.
2, cigarette tobacco leaf formulation design method according to claim 1, the similitude that it is characterized in that main material cigarette in the described step 4 are the grey cluster and the absolute related similitude overall merit that combines and carry out chemical composition of grey that adopts.
3, cigarette tobacco leaf formulation design method according to claim 2 is characterized in that the chemical composition described in the described step 2 comprises: total alkaloid, total nitrogen, total reducing sugar, reduced sugar, potassium ion, chlorion, starch, total volatile acid, total volatile alkaline, ligroin extraction, protein, cell wall substance, neophytadiene, multicomponent organic acid, carotenoid degraded class, western cypress alkanes, aromatic amino acid class, maillard reaction product, phenols.
4, cigarette tobacco leaf formulation design method according to claim 3 is characterized in that described multicomponent organic acid comprises oxalic acid, malonic acid, butanedioic acid, malic acid, citric acid.
5, cigarette tobacco leaf formulation design method according to claim 3 is characterized in that described carotenoid degraded class comprises Megastigmatrienone A, Megastigmatrienone B, Megastigmatrienone C, Megastigmatrienone D, damascenone, 3-hydroxyl damascenone, 3-jonone by oxidizing, geranyl acetone, dihydroactinidiolide, 6-methyl-5-hepten-2-one.
6, cigarette tobacco leaf formulation design method according to claim 3 is characterized in that described western cypress alkanes comprises oxidation solanone, solanone.
7, cigarette tobacco leaf formulation design method according to claim 3 is characterized in that described aromatic amino acid class comprises phenmethylol, benzaldehyde, benzyl carbinol, phenylacetaldehyde, indoles.
8, cigarette tobacco leaf formulation design method according to claim 3; it is characterized in that described maillard reaction product comprises furfuryl alcohol, furfural, 5 methyl furfural, acetyl pyrrole, dihydrofuran ketone, 2; 4-heptadienal, 4-cyclopentene-1,3-diketone etc.
9, cigarette tobacco leaf formulation design method according to claim 3 is characterized in that described phenols is 4-vinyl-2-metoxyphenol.
10, according to claim 3 to the described cigarette tobacco leaf formulation design method of the arbitrary claim of claim 9, it is characterized in that the auxiliary material cigarette of described step 4 and the compatibility of inserts are that the kind and the ratio of chemical composition are mixed.
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| CN101982537A (en) * | 2010-10-09 | 2011-03-02 | 红云红河烟草(集团)有限责任公司 | Essence for enhancing characteristic aroma of Yunnan tobacco leaves and preparation method and application thereof |
| CN102326857A (en) * | 2011-06-19 | 2012-01-25 | 红云红河烟草(集团)有限责任公司 | Method for improving quality of low-grade tobacco leaf raw material |
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