CN105725255B - A kind of method for improving cigarette ash whiteness - Google Patents
A kind of method for improving cigarette ash whiteness Download PDFInfo
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- CN105725255B CN105725255B CN201610168042.5A CN201610168042A CN105725255B CN 105725255 B CN105725255 B CN 105725255B CN 201610168042 A CN201610168042 A CN 201610168042A CN 105725255 B CN105725255 B CN 105725255B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/16—Other treatment of stems or ribs, e.g. bending, chopping, incising
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- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The present invention provides a kind of method for improving cigarette ash whiteness, raw tobacco material includes potassium chlorine than the Mature Tobacco Leaves more than 4 and at least 5% papermaking-method reconstituted tobaccos of the weight of raw tobacco material, process, tobacco drying process, cut tobacco selection by winnowing, perfuming are heated by vacuum conditioning and loosening and gaining moisture, Screening and casing, chopping, dry preceding cut tobacco, so as to obtain finished cut tobacco；Then the stabilization device of reselection appropriate gauge, carries out cigarette to the finished cut tobacco and rolls, it is ensured that the rate of change of the density of the finished cut tobacco distribution at cigarette end and middle part is less than 11.5%.The present invention passes through the control to cigarette producing process process, finished cut tobacco is set to reach suitable moisture content, Filling power and elasticity, solve the problem of pipe tobacco flammability is poor, again by from the cigarette paper being adapted with pipe tobacco, control relatively light cigarette weight, so that the pipe tobacco burning of the cigarette after suction is more complete, the whiteness of cigarette ash is significantly improved, and releasing content of coke tar and CO burst sizes are reduced.
Description
Technical field
The invention belongs to technical field of cigarette production, and in particular to a kind of method of raising cigarette ash whiteness.
Background technology
Consumer takes notice of the color of cigarette ash after cigarette burning when buying cigarette very much, and the cigarette that cigarette ash color is turned white can be obtained
More favor to consumer, but the cigarette ash of many domestic cigarette but shows black gray expandable now.Cigarette ash after cigarette smoking
Whether the burning of pipe tobacco is complete when color reflects cigarette smoking, and cigarette ash color is whiter, shows that pipe tobacco burning is more complete；And it is logical
Often in the case of, cigarette burning is more complete, and cigarette flavor can also be sent out more thoroughly, and satisfaction is stronger, at the same the releasing content of coke tar of cigarette and
CO burst sizes are lower.And the cigarette shreds incomplete combustion that cigarette ash blacks, the fragrance of cigarette fully can not send out thoroughly, and smoker is just
Sufficient satisfaction can not be obtained, and the cigarette flavor of incomplete combustion is not plentiful, concentration is poor, while pipe tobacco burning is endless
More harmful substances will be produced entirely, and deeper injury is caused to the body of people.As society is to smoking and health problem
Concern, tar content control of the country to cigarette product is gradually strengthened.In existing cigarette processing process, on the one hand in order to reduce volume
Harm of the burst size, reduction cigarette of tar to health, on the other hand in order to more efficiently utilize raw tobacco material, drops
Low production of cigarettes cost, it will usually reconstituted tobacoo is added in raw tobacco material.Reconstituted tobacoo is to utilize in cigarette processing process to give up
Offal, offal, tobacco leaf fragment for abandoning etc. are raw material, the reconstituted tobacco processed using thick slurry method or paper process.Thick slurry method is
Drying forming is obtained after being mixed to form uniform thick slurry, even spread with offal and glue, because the tobacco that thick slurry method is processed is thin
Piece is using offal as raw material, therefore its poor mechanical property, Filling power are low, and the burning for being unfavorable for pipe tobacco is complete, to reduction cigarette product
Tar content also without obvious effect, and the glue wherein mixed can produce many miscellaneous gas in cigarette smoking, cause cigarette miscellaneous
Gas weight, poor taste；Papermaking rule is raw material using offal and tobacco leaf fragment, after it is fully soaked in a solvent, separates raw material
In the hydrotrope and the insoluble matter such as fiber, the insoluble matter such as gained fiber and additional wood pulp cellulose by slurrying, manufacture paper with pulp that it is thin to be shaped to
The matrix of piece, is applied on sheet base after the solution concentration of the gained hydrotrope, most turns into paper-making method reconstructed through drying, cutting afterwards
Tobacco leaf.Papermaking-method reconstituted tobaccos mechanical property is good, density is small, is conducive to burning, and its releasing content of coke tar is low, mixed with natural tobacco
With processing together, cigarette is made, the flammability of pipe tobacco on the one hand can be improved, makes pipe tobacco burning complete, improves the white of cigarette ash
Degree, on the other hand can reduce the harm of the burst size, reduction cigarette of coke tar in cigarette to health, but also can improve volume
The physical and chemical performance of cigarette, and then improve the quality of cigarette.
The content of the invention
The present invention provides a kind of method for improving cigarette ash whiteness, passes through the selection to raw material, cigarette producing process mistake
The control of journey, makes pipe tobacco reach suitable moisture content, Filling power and elasticity, solves the problem of pipe tobacco flammability is poor, then pass through
From the cigarette paper being adapted with pipe tobacco, relatively light cigarette weight is controlled, so that the pipe tobacco burning of the cigarette after suction
More completely, the whiteness of cigarette ash is significantly improved, and releasing content of coke tar and CO burst sizes are reduced.
Technical scheme is as follows：
A kind of method for improving cigarette ash whiteness, comprises the following steps：
（1）Get the raw materials ready：
Raw tobacco material includes the Mature Tobacco Leaves of papermaking-method reconstituted tobaccos and potassium chlorine ratio more than 4, the paper-making method reconstructed cigarette
The consumption of leaf is at least the 5% of the weight of the raw tobacco material；
（2）Throwing：
1. vacuum conditioning and loosening and gaining moisture：By step（1）The raw tobacco material carries out vacuum conditioning and loosening and gaining moisture successively,
Moisture content increases to 18% ~ 20%, in favor of the processing of subsequent handling；
2. Screening and casing process and chopping process：Screening and casing process, main technique task is by below length 6mm cigarette
Feed liquid is equably sprayed onto in raw tobacco material or cut tobacco by leaf or below length 2mm cut tobacco after screening out, and is properly increased it and contained
Water rate and temperature, in favor of being processed further for subsequent handling, wherein the control effect of moisture content to the interior quality of throwing and
Follow-up machined parameters stability control plays an important role；By step, 1. gained raw tobacco material carries out Screening and casing, is fed
The consumption of liquid is the 2.5%~10.0% of the weight of raw tobacco material, and combustion-supporting component is added with feed liquid, and then raw tobacco material is entered
Row chopping obtains cut tobacco, and knife door pressure is set to 0.15MPa ~ 0.2MPa, and cut tobacco width is between 0.70mm~1.1mm；Or, by step
1. gained raw tobacco material carries out chopping and obtains cut tobacco, and knife door pressure is set to 0.15MPa ~ 0.2MPa, cut tobacco width 0.70mm~
Between 1.1mm, Screening and casing is then carried out, the consumption of added feed liquid is the 2.5%~10.0% of the weight of cut tobacco, and is added in feed liquid
Added with combustion-supporting component；Moisture content is 18% ~ 22% after above-mentioned processing；
3. cut tobacco heats process before drying：By step, 2. gained cut tobacco progress tunnel type is heated, the steam that tunnel type is heated
Flow is the kg/h of 200kg/h ~ 350, and cut tobacco drop temperature is between 65 DEG C~80 DEG C；
4. tobacco drying process：By step 3. gained cut tobacco carry out thin plate roller drying, barrel temperature control 123 DEG C~
Between 130 DEG C, hot blast temperature is controlled between 100 DEG C~115 DEG C, and hot blast blast velocity control is in below 0.5m/s, drum rotation speed
10r/min, drying time is controlled between 240s~300s；
5. cut tobacco selection by winnowing：To step, 4. gained cut tobacco carries out selection by winnowing, removes stalk label, drafting silk, irregular cut tobacco and debris,
Cut tobacco degree of purity is improved, the stalk label that selection by winnowing goes out etc. reject thing and account for the 0.8%~1.2% of cut tobacco weight, and it is 0 containing rate to reject cut tobacco in thing
~5%；
6. perfuming：By step 5. gained cut tobacco perfuming, the consumption of fragrant liquid is the 0.4% ~ 0.8% of cut tobacco weight, is thus obtained
Finished cut tobacco；
（3）Cigarette is rolled：
From the stabilization device of appropriate gauge, cigarette is carried out to the finished cut tobacco using cigarette paper and rolled, it is ensured that cigarette end
The rate of change of the density of the finished cut tobacco distribution at portion and middle part is less than 11.5%.
The method of above-mentioned raising cigarette ash whiteness, the combustion-supporting component includes sylvite and Mn, Co, Zn, Cu molybdic acid
One or more in salt, the consumption of the combustion-supporting component accounts for the 1.5%~4.0% of the weight of the feed liquid.
The method of above-mentioned raising cigarette ash whiteness, to through step 5. after cut tobacco can mix with accounting for the weight hundred of cut tobacco
The pneumatic conveying drying cut tobacco than at least 10%, percentage by weight is divided to be at least 5% expansive cut tobacco, percentage by weight and be at least 5%
Expanded cut stem or percentage by weight are the one or more in less than 2% recovery pipe tobacco；Pneumatic conveying drying cut tobacco is：By step 2.
Gained cut tobacco cut tobacco before 3. step is dried, which is heated, to be carried out drum-type in process and heats, cut tobacco drop temperature 60 DEG C~75 DEG C it
Between, pneumatic conveying drying is then carried out in step 4. tobacco drying process, hot blast temperature is controlled between 160 DEG C~190 DEG C, and is obtained
The cut tobacco arrived.
The method of above-mentioned raising cigarette ash whiteness, step 5. in, stalk label that selection by winnowing goes out etc. reject thing account for cut tobacco weight
The 0.8%~1.2% of amount, it is 0~5% to reject thing cut tobacco containing rate.
The method of above-mentioned raising cigarette ash whiteness, the moisture content of the finished cut tobacco is 12.0% ~ 12.5%, Filling power
For 4.0cm3The cm of/g~5.53/ g, elasticity is 3.5%~9.0%.
The method of above-mentioned raising cigarette ash whiteness, in step（3）When middle cigarette is rolled, cigarette paper used it is quantification of
27g/m2~32g/m2, air permeability is 50CU ~ 70CU.
The method of above-mentioned raising cigarette ash whiteness, in step（3）When middle cigarette is rolled, conventional cigarette selects 6 grooves, groove
Depth is 3.0mm stabilization device, and the weight of conventional cigarette is the g/20 branch of 17.0g/20 branch ~ 18.0；Ramuscule cigarette selects 6 grooves, groove depth
For 2.0mm stabilization device, the weight of ramuscule cigarette is the g/20 branch of 10.0g/20 branch ~ 11.0.
In the above, feed liquid used in Screening and casing process mainly includes non-volatile sugar, perfume material and humectant, plus
Fragrant liquid used in fragrant process mainly includes volatile perfume material, a small amount of non-volatile sugared perfume material and humectant, belongs to ability
The common knowledge in domain, therefore will not be repeated here.
Under normal circumstances, the whiteness of cigarette ash is mainly relevant with the flammability of pipe tobacco, and the flammability of pipe tobacco is main and cigarette
The flammability of leaf raw material, the moisture content of finished cut tobacco, elasticity, laxity and Filling power, to apply feed liquid etc. relevant.It is specific and
Speech, the flammability of raw tobacco material is relevant with its contained chemical composition and tissue looseness's degree, and tobacco leaf potassium chlorine is than higher, and flammability is got over
Good, the aesthetic quality of cigarette also can accordingly improve and can influence the releasing content of coke tar of cigarette；Tobacco tissue is more loose, flammability
It is better, and the general maturity of the tobacco leaf of tissue looseness is higher；The moisture content of finished cut tobacco is lower, and flammability is better；Finished cut tobacco
Elasticity, laxity and Filling power it is higher, flammability is better, and combustion-supporting composition is more in the feed liquid applied, the combustion of finished cut tobacco
Burning property is better.In view of above-mentioned principle, the present invention has made following improvement：
（1）First in procedure for preparation, on the premise of Sensory Quality of Cigarette design needs are met, potassium on the one hand have selected
Chlorine is higher（I.e. potassium chlorine is than the tobacco leaf more than 4）, the preferable tobacco leaf of maturity, on the other hand with the addition of at least 5% paper process again
Tobacco leaf is made as raw tobacco material, the aesthetic quality of papermaking-method reconstituted tobaccos and sound tobacco are close, and mechanical property is good, density
It is small, be conducive to burning, lowering harm and decreasing coking effect also more substantially, finds that papermaking-method reconstituted tobaccos add in experimental study of the present invention
When dosage must be more than 5%, the flammability of pipe tobacco could be made moderate progress, improve the whiteness of cigarette ash color, and with papermaking
The increase of method reconstituted tobacco addition, flammability can be improved further, and the flammability for being improved to raw tobacco material of these two aspects is established
Preferable basis is determined；
（2）Ensuing vacuum conditioning and loosening and gaining moisture can increase the moisture content of raw tobacco material, it is to avoid it is follow-up
Crushed in process；Then during Screening and casing, tobacco leaf of the length less than 6mm is screened out first or length is less than 2mm cut tobacco,
Make obtained cut tobacco size relatively uniform, the combustibility of the cigarette finally rolled is also more uniform, then uniform to apply addition
There is the feed liquid of combustion-supporting composition, can further improve the flammability of tobacco leaf or cut tobacco；
（3）In follow-up processing procedure, by selecting rational tobacco cut width, between 0.70mm ~ 1.1mm, make cut tobacco
Elasticity, laxity and Filling power be in suitable scope；Cut tobacco heats process before subsequent drying, and steam flow and cut tobacco go out
Material temperature degree has important influence to the elasticity of cut tobacco, laxity, Filling power and moisture content：Specifically, steam flow and leaf
The aesthetic quality of the too high influence cigarette of silk drop temperature；The expansion of too low then cut tobacco and loose effect are bad, cut tobacco elasticity and
Laxity is deteriorated, so that the Filling power reduction of cut tobacco, is unfavorable for burning, but also to increase making for cut tobacco broken for excessive Filling power.
Therefore cut tobacco is heated after process carried out long-term experimental study before the present invention is for drying, and have selected most appropriate steam
The control range of flow and cut tobacco drop temperature, so as to will not both lose the fragrance of cigarette, can obtain again cut tobacco preferable
Elasticity, laxity and Filling power, improve the flammability of cut tobacco；Then cut tobacco drying is carried out, the main purpose of the process is reduction
The moisture content of cut tobacco and the aesthetic quality for improving cigarette, make pipe tobacco curling, shaping, moisture content is lower in principle has to flammability
Benefit, but it is too low to increase making for cut tobacco broken, while excitant increases during suction, taste bad, therefore tobacco drying process is most
Whole moisture content of cut tobacco must be controlled 12.0% ~ 12.5%；
（4）Stalk label, drafting silk, irregular cut tobacco and debris can be removed by cut tobacco selection by winnowing process, cut tobacco is improved pure
Degree, rejects nonflammable component, makes the flammability of finished cut tobacco each several part finally obtained uniform and stable, finally makes to roll
The cigarette tobacco density distribution arrived is more uniform, and cigarette each several part can burn completely during suction, improve cigarette ash whiteness
Meanwhile, it also ensure that the whiteness of each several part after cigarette burning is consistent；
（5）Can also preferably it be mixed with thing, such as pneumatic conveying drying leaf with combustibility after cut tobacco selection by winnowing by mixing in addition
Silk, expansive cut tobacco, expanded cut stem, further improve the Filling power of cut tobacco, so as to improve its flammability, expansive cut tobacco therein and
Expanded cut stem can also play a part of lowering harm and decreasing coking, and it is the recycling pipe tobacco that residual cigarette is processed into reclaim pipe tobacco, typically mixes and fits over
With in the trade mark or the relatively low cigarette of class, the wasting of resources is reduced, cost is reduced；It is above-mentioned to mix with thing, especially expansive cut tobacco and expansion stem
Silk a certain degree of can reduce the aesthetic quality of cigarette, therefore the mixed silk mixes the production that the process matched somebody with somebody is generally used for low and middle-grade cigarette
During；
（6）By perfuming process, cigarette characteristic perfume is assigned, makes cigarette flavor more graceful, improve aesthetic quality, thus
To finished cut tobacco, the moisture content of finished cut tobacco of the invention is 12.0% ~ 12.5%, and Filling power is 4.0cm3/ g~5.5cm3/ g, bullet
Property be 3.5%~9.0%；
（7）Last cigarette coiling process, cigarette paper and stabilization device are to improving the whiteness of cigarette ash and the sense organ of cigarette
Quality also functions to important effect, it is desirable to the cigarette paper with the quantitative and air permeability being adapted with finished cut tobacco, it is ensured that its with
The Smoldering rate of pipe tobacco matches（By the Smoldering rate for testing cigarette, it can be determined that the Smoldering rate of cigarette paper and pipe tobacco is
It is no to match）, the burning velocity of cigarette paper and pipe tobacco matches, substantially can reach synchronousing combustion, could obtain ideal
Combustion efficiency, the air permeability of cigarette paper is conducive to greatly ventilation to burn, but increases calcination after diluting exhaust gas volumn, suction simultaneously
Sense, suction taste is impacted, therefore the suitable cigarette paper of selection is to improving the aesthetic quality of cigarette and improving the whiteness meaning weight of cigarette ash
Greatly.The present invention by experimental studies have found that, quantification of 27g/m2~32g/m2, air permeability is 50CU ~ 70CU cigarette paper, can be made
The burning of cigarette paper and the burning of pipe tobacco are mutually coordinated when obtaining whole branch cigarette smoking, and when pipe tobacco burns, cigarette paper can provide foot
Enough ventilations, make pipe tobacco burning abundant, and the more abundant cigarette ash of pipe tobacco burning is whiter, at the same cigarette flavor can also send out more thoroughly, it is rich
Full, satisfaction is stronger, and releasing content of coke tar and CO burst sizes are lower, intake of the reduction smoker to harmful substances such as tar；It is flat
Quasi- device can obtain the uniform cigarette of Density Distribution, cigarette end is with according to the suitable specification of different choice of cigarette specification
The rate of change of the density of the finished cut tobacco distribution in portion is less than 11.5%, on the premise of ensureing that cigarette is not nominal, and cigarette volume is reduced as far as possible
Weight processed, the reduction of cigarette weight can also further improve the flammability of cigarette and improve its aesthetic quality.
In summary, the cigarette being made up of method of the present invention not only significantly improves the whiteness of cigarette ash,
And because burning is complete, what harmful substance was generated during suction lacks, and releasing content of coke tar and CO burst sizes decrease, reduce pair
The harm of health, while the aesthetic quality of cigarette is improved, during suction, the fragrance of cigarette is more plentiful, saturating hair, and flue gas is dense
Mouthfeel is more comfortable after Du Genggao, suction.
Brief description of the drawings
Fig. 1 routine high-grade cigarette cigarette ash control photos；
Fig. 2 routine Low-end Cigarettes cigarette ash control photos；
Fig. 3 ramuscule high-grade cigarettes cigarette ash compares photo.
Embodiment
Technical scheme is explained with reference to embodiment：
Embodiment 1
Conventional high-grade cigarette is rolled using the method for raising cigarette ash whiteness of the present invention, is comprised the following steps：
（1）Get the raw materials ready：Raw tobacco material includes the Mature Tobacco Leaves of papermaking-method reconstituted tobaccos and potassium chlorine ratio more than 4, the papermaking
The consumption of method reconstituted tobacco is 10%；
（2）Throwing：
1. vacuum conditioning and loosening and gaining moisture：By step（1）Gained raw tobacco material carries out vacuum conditioning and loosening and gaining moisture successively,
Moisture content increases to 18.0%, in favor of the processing of subsequent handling；
2. Screening and casing：Below length 6mm tobacco leaf is screened out first and its moisture content and temperature is properly increased, in favor of
Feed liquid, is then equably sprayed onto on raw tobacco material by being processed further for subsequent handling, and the consumption of the feed liquid is former for tobacco leaf
Expect to be added with combustion-supporting component in the 2.5% of weight, feed liquid, that is, account for the potassium malate and manganese molybdate of feed liquid gross weight 2.0%（Malic acid
The mass ratio of potassium and manganese molybdate is 1:1）, Screening and casing rear blade moisture content is 19%；
3. chopping process：Cut tobacco is obtained to carrying out chopping through the raw tobacco material of step 2., knife door pressure is set to 0.15Mpa, leaf
Silk width is 0.95mm；
4. cut tobacco heats process before drying：Gained cut tobacco progress tunnel type is heated, steam flow is 200kg/h, cut tobacco
Drop temperature is 65 DEG C；
5. tobacco drying process：To carrying out thin plate roller drying through the cut tobacco of step 4., select based on wall temperature drying, hot blast
Supplemented by drying, barrel temperature control is at 123 DEG C, and hot blast temperature control is at 115 DEG C, and hot blast blast velocity control turns in 0.4m/s, roller
Speed is 10r/min, and correspondence drying time is 300s；
6. cut tobacco selection by winnowing：To step, 5. gained cut tobacco carries out selection by winnowing, removes stalk label, drafting silk, irregular cut tobacco and debris,
Cut tobacco degree of purity is improved, the stalk label that selection by winnowing goes out etc. reject thing and account for the 1.2% of cut tobacco total amount, and it is 5% containing rate to reject cut tobacco in thing；
7. mix silk and mix and match somebody with somebody：To step, 6. gained cut tobacco is mixed with the recovery pipe tobacco for accounting for the percentage by weight of cut tobacco for 2.0%；
8. perfuming：By step 7. gained cut tobacco perfuming, the consumption of fragrant liquid is the 0.6% of cut tobacco weight, thus obtains tobacco product
Silk；The moisture content of gained finished cut tobacco is 12.0%, and Filling power is 4.5cm3/ g, elasticity is 4.7%；
（3）Cigarette is rolled：Specification is used for 6 grooves, groove depth is 3mm stabilization device, selects quantification of 32 g/m2, air permeability
For 60CU, Smoldering rate is（90±15）S/150mm cigarette paper to the finished cut tobacco carry out cigarette roll, cigarette end and
The rate of change of the density of the finished cut tobacco distribution at middle part is 10.0%, rolls weight for 18.0g/20 branch；Obtain finished cigarettes.
The made conventional high-grade cigarette of the method for the present invention will be utilized（Labeled as S1）With in the market with class cigarette（Mark
For G1）Contrasted, the cigarette ash color comparator result after suction is shown in Fig. 1, the contrast of mainstream smoke constituents test result is shown in Table 1, sense
The contrast of official's quality evaluation result is shown in Table 2.As shown in Figure 1, after using the made conventional high-grade cigarette S1 suctions of the method for the present invention
Cigarette ash whiteness apparently higher than in the market with class cigarette G1；As shown in Table 1, the made conventional height of the method for the present invention is utilized
Shelves cigarette S1 puff number than in the market few 0.5 mouthful with class cigarette G1, while the tar content and CO amounts that discharge are below city
With class cigarette G1 on；As shown in Table 2, with the market compared with class cigarette G1, made normal of method of the present invention is utilized
Fragrance, coordination and the pleasant impression for advising high-grade cigarette S1 are more preferable, and its total score 92.27 is higher than in the market with class cigarette G1.
The mainstream smoke constituents testing result contrast of the conventional high-grade cigarette of table 1
The sensory quality assessment Comparative result of the conventional high-grade cigarette of table 2
Embodiment 2
Conventional Low-end Cigarettes are rolled using the method for raising cigarette ash whiteness of the present invention, are comprised the following steps：
（1）Get the raw materials ready：Raw tobacco material includes the Mature Tobacco Leaves of papermaking-method reconstituted tobaccos and potassium chlorine ratio more than 4, the papermaking
The consumption of method reconstituted tobacco is 6%；
（2）Throwing：
1. vacuum conditioning and loosening and gaining moisture：By step（1）Gained raw tobacco material carries out vacuum conditioning and loosening and gaining moisture, aqueous
Rate increases to 20%, in favor of the processing of subsequent handling；
2. chopping process：Cut tobacco is obtained to carrying out chopping through the raw tobacco material of step 1., knife door pressure is set to 0.20Mpa, leaf
Silk width is 1.1mm；
3. Screening and casing：Below length 2mm cut tobacco is screened out first and its moisture content and temperature is properly increased, in favor of
Feed liquid, is then equably sprayed onto in cut tobacco by being processed further for subsequent handling, and the consumption of the feed liquid is raw tobacco material
Combustion-supporting component is added with the 10% of weight, feed liquid, that is, accounts for cut tobacco after the zinc molybdate of feed liquid gross weight 4.0%, Screening and casing aqueous
Rate is 21%；
4. cut tobacco heats process before drying：Gained cut tobacco progress tunnel type is heated, tunnel type heats steam flow and is
350kg/h, cut tobacco drop temperature is 80 DEG C；
5. tobacco drying process：To carrying out thin plate roller drying through the cut tobacco of step 4., select based on wall temperature drying, hot blast
Supplemented by drying, barrel temperature control is 130 DEG C, and hot blast temperature control is 110 DEG C, and hot blast blast velocity control is 0.5m/s, and roller turns
Speed is 10r/min, and correspondence drying time is 240s；
6. cut tobacco selection by winnowing：To step, 5. gained cut tobacco carries out selection by winnowing, removes stalk label, drafting silk, irregular cut tobacco and debris,
Cut tobacco degree of purity is improved, the stalk label that selection by winnowing goes out etc. reject thing and account for the 0.8% of cut tobacco total amount, and it is 2.0% containing rate to reject cut tobacco in thing；
7. mix silk and mix and match somebody with somebody：To step 6. gained cut tobacco mix with account for pneumatic conveying drying cut tobacco for 10% of the percentage by weight of cut tobacco,
13% expanded cut stem and 1.5% recovery pipe tobacco；Pneumatic conveying drying cut tobacco is：By step, 3. 4. gained cut tobacco dries frontal lobe in step
Silk heats progress drum-type in process and heated, and cut tobacco drop temperature is 80 DEG C, is then carried out in step 5. tobacco drying process
Pneumatic conveying drying, hot blast temperature is controlled at 190 DEG C, and obtained cut tobacco；
8. perfuming：By step 7. gained cut tobacco perfuming, the consumption of fragrant liquid is the 0.4% of cut tobacco weight, thus obtains tobacco product
Silk；The moisture content of gained finished cut tobacco is 12.5%, and Filling power is 5.5cm3/ g, elasticity is 9.0%；
（3）Cigarette is rolled：Specification is used for 6 grooves, groove depth is 3mm stabilization device, selects quantification of 28.5 g/m2, breathe freely
Spend for 70CU, Smoldering rate is（85±15）S/150mm cigarette paper carries out cigarette to the finished cut tobacco and rolled, cigarette end
The rate of change of the density being distributed with the finished cut tobacco at middle part is 11.0%, rolls weight for 17.8g/20 branch, obtains finished cigarettes.
The made conventional Low-end Cigarettes of the method for the present invention will be utilized（Labeled as S2）With in the market with class cigarette（Mark
For D2）Contrasted, the cigarette ash color comparator result after suction is shown in Fig. 2, the contrast of mainstream smoke constituents test result is shown in Table 3, sense
The contrast of official's quality evaluation result is shown in Table 4.As shown in Figure 2, after using the made conventional Low-end Cigarettes S2 suctions of the method for the present invention
Cigarette ash whiteness apparently higher than in the market with class cigarette D2；As shown in Table 3, it is low using the made routine of the method for the present invention
Shelves cigarette S2 puff number less than in the market with class cigarette D2, while to be below in the market same for the tar content and CO amounts of release
Class cigarette D2；As shown in Table 4, with the market compared with class cigarette D2, the conventional low grade that the method for the present invention is made is utilized
More preferably, S2 total score is 82.93 to cigarette S2 fragrance, coordination and pleasant impression, higher than D2.
The mainstream smoke constituents testing result contrast of the conventional Low-end Cigarettes of table 3
The sensory quality assessment Comparative result of the conventional Low-end Cigarettes of table 4
Embodiment 3
Ramuscule high-grade cigarette is rolled using the method for raising cigarette ash whiteness of the present invention, is comprised the following steps：
（1）Get the raw materials ready：Raw tobacco material includes the Mature Tobacco Leaves of papermaking-method reconstituted tobaccos and potassium chlorine ratio more than 4, the papermaking
The consumption of method reconstituted tobacco is 5%；
（2）Throwing：
1. vacuum conditioning and loosening and gaining moisture：By step（1）Gained raw tobacco material carries out vacuum conditioning and loosening and gaining moisture, aqueous
Rate increases to 18.5%, in favor of the processing of subsequent handling；
2. Screening and casing：Below length 6mm tobacco leaf is screened out first and its moisture content and temperature is properly increased, in favor of
Feed liquid, is then equably sprayed onto on raw tobacco material by being processed further for subsequent handling, and the consumption of the feed liquid is former for tobacco leaf
Combustion-supporting component is added with the 4% of the weight of material, feed liquid, that is, accounts for the potassium citrate of feed liquid gross weight 1.5%, Screening and casing rear blade
Moisture content is 20.0%；
3. chopping process：Cut tobacco is obtained to carrying out chopping through the raw tobacco material of step 2., knife door pressure is set to 0.18Mpa, leaf
Silk width is 0.75mm；
4. cut tobacco heats process before drying：Gained cut tobacco progress tunnel type is heated, the steam flow that tunnel type is heated is
300kg/h, cut tobacco drop temperature is 75 DEG C；
5. tobacco drying process：To carrying out thin plate roller drying through the cut tobacco of step 4., select based on wall temperature drying, hot blast
Supplemented by drying, barrel temperature control is 126 DEG C, and hot blast temperature control is 107 DEG C, and hot blast blast velocity control is 0.3m/s, and roller turns
Speed is 10r/min, and correspondence drying time is 270s；
6. cut tobacco selection by winnowing：To step, 5. gained cut tobacco carries out selection by winnowing, removes stalk label, drafting silk, irregular cut tobacco and debris,
Cut tobacco degree of purity is improved, the stalk label that selection by winnowing goes out etc. reject thing and account for the 1.2% of cut tobacco total amount, and it is 5% containing rate to reject cut tobacco in thing；
7. perfuming：By step 6. gained cut tobacco perfuming, the consumption of fragrant liquid is the 0.8% of cut tobacco weight, thus obtains tobacco product
Silk；The moisture content of gained finished cut tobacco is 12.4%, and Filling power is 4.0cm3/ g, elasticity is 3.5%；
（3）Cigarette is rolled：Specification is used for 6 grooves, groove depth is 2mm stabilization device, selects quantification of 28 g/m2, air permeability
For 70CU, Smoldering rate is（85±15）S/150mm cigarette paper carries out cigarette to the finished cut tobacco and rolled, ramuscule cigarette cigarette
Branch is long, and resistance to suction is big, selects the cigarette paper of larger air permeability to be conducive to the performance of Sensory Quality of Cigarette, cigarette end and middle part into
The rate of change of the density of product pipe tobacco distribution is 7.0%, rolls weight for 10. 8g/20 branch, obtains finished cigarettes.
The made ramuscule high-grade cigarette of the method for the present invention will be utilized（Labeled as S3）With in the market with class cigarette（Mark
For X3）Contrasted, the cigarette ash color comparator result after suction is shown in Fig. 3, the contrast of mainstream smoke constituents test result is shown in Table 5, sense
The contrast of official's quality evaluation result is shown in Table 6.From the figure 3, it may be seen that after using the made ramuscule high-grade cigarette S3 suctions of the method for the present invention
Cigarette ash whiteness apparently higher than in the market with class cigarette X3；As shown in Table 5, it is high using the made ramuscule of the method for the present invention
Shelves cigarette S3 puff number than in the market few 0.3 mouthful with class cigarette X3, while the tar content and CO amounts that discharge are below city
With class cigarette X3 on；As shown in Table 6, with the market compared with class cigarette X3, made thin of method of the present invention is utilized
More preferably, S3 total score is 91.97, the total score higher than X3 to branch high-grade cigarette S3 fragrance, coordination and pleasant impression.
The mainstream smoke constituents testing result contrast of the ramuscule high-grade cigarette of table 5
The sensory quality assessment Comparative result of the ramuscule high-grade cigarette of table 6
The cigarette being made up of method of the present invention is can be seen that by three above-mentioned embodiments not only substantially to carry
The high whiteness of cigarette ash, and because burning is complete, what harmful substance was generated during suction lacks, the tar content and CO amounts of release
Reduction, reduces the harm to health, while the aesthetic quality of cigarette is improved, the fragrance of cigarette is richer during suction
Full, saturating hair, flue gas concentration is higher, and mouthfeel is more comfortable after suction.
In the above, potassium chlorine ratio is according to rower《The tobaccos of YC/T 162-2002 and the measure continuous stream of tobacco product chlorine
Dynamic method》With《The tobaccos of YC/T 217-2007 and the measure continuous flow method of tobacco product potassium》Chlorine and potassium are measured respectively, then are calculated
Potassium chlorine ratio；
Moisture content of cut tobaccos and elasticity according to《Cigarette process specification》Defined method is measured；
Filling power according to《The measure of the cigarette shreds Filling powers of YC/T 152-2001》Determine；
The quantitative basis of cigarette paper《GB/T 451.2-2002 paper and the quantitative measure of cardboard》Determine；
Air permeability according to《GB/T 23227-2008 cigarette paper, forming paper, tipping paper and the material with orientation air permeable belt
The detection of air permeability》；
Smoldering rate according to《The measure of YC/T 197-2005 cigarette paper smolder speeds》Determine；
Tar content according to《The conventional analysis of the cigarette of GB/T 19609-2004 determines TPM and tar with smoking machine》
Determine；
Nicotine amount according to《The measure gas chromatography of nicotine in GB/T 23355-2009 Cigarette grain phases》、
CO amounts according to《The measure non-scatter infrared method of carbon monoxide in GB/T 23356-2009 components in cigarette smoke gas phase》
Determine；
Sensory Quality of Cigarette according to《GB5606.4-2005 cigarette sense organ technical requirements》Evaluate；
Cigarette end and middle part rate of change of the density：First cigarette is measured with MW3220 type cigarette microwave densities and water tester
End density D and middle part density Z, according to formulaCalculate cigarette end and middle part is close
Spend rate of change M.
The invention is not restricted to above example, there can also be many deformations.Within the spirit and principles of the invention, originally
All deformations that the those of ordinary skill in field directly can export or associate from present disclosure, are considered as this
The protection domain of invention.
Claims (4)
1. a kind of method for improving cigarette ash whiteness, it is characterised in that comprise the following steps：
（1）Get the raw materials ready：
Raw tobacco material includes the Mature Tobacco Leaves of papermaking-method reconstituted tobaccos and potassium chlorine ratio more than 4, the papermaking-method reconstituted tobaccos
Consumption is at least the 5% of the weight of the raw tobacco material；
（2）Throwing：
1. vacuum conditioning and loosening and gaining moisture：By step（1）The raw tobacco material carries out vacuum conditioning and loosening and gaining moisture successively；
2. Screening and casing process and chopping process：By step, 1. gained raw tobacco material progress chopping obtains cut tobacco, and cut tobacco width exists
Between 0.70mm~1.1mm, Screening and casing is then carried out, the consumption of added feed liquid is the 2.5%~10.0% of the weight of cut tobacco, and
Combustion-supporting component is added with feed liquid；
3. cut tobacco heats process before drying：By step, 2. gained cut tobacco progress tunnel type is heated, the cut tobacco discharging that tunnel type is heated
Temperature is between 65 DEG C~80 DEG C；
4. tobacco drying process：By step, 3. gained cut tobacco carries out thin plate roller drying, and barrel temperature control is 123 DEG C~130
Between DEG C, hot blast temperature is controlled between 100 DEG C~115 DEG C, and hot blast blast velocity control exists in below 0.5m/s, drying time control
Between 240s~300s；
5. cut tobacco selection by winnowing；
To through step 5. after cut tobacco can mix be at least with the percentage by weight for accounting for cut tobacco 10% pneumatic conveying drying cut tobacco, weight
Percentage is at least 5% expansive cut tobacco, percentage by weight and is at least time that 5% expanded cut stem or percentage by weight are less than 2%
Receive the one or more in pipe tobacco；
6. perfuming：By step 5. gained cut tobacco perfuming, thus obtain finished cut tobacco；The moisture content of the finished cut tobacco be 12.0% ~
12.5%, Filling power is 4.0cm3The cm of/g~5.53/ g, elasticity is 3.5%~9.0%；
（3）Cigarette is rolled：
Cigarette is carried out to the finished cut tobacco to roll, it is ensured that the rate of change of the density of the finished cut tobacco distribution at cigarette end and middle part is small
In 11.5%；When cigarette is rolled, the quantification of 27g/m of cigarette paper used2~32g/m2, air permeability is 50CU ~ 70CU.
2. it is according to claim 1 improve cigarette ash whiteness method, it is characterised in that step 2. in, it is described combustion-supporting
Component includes the one or more in sylvite and Mn, Co, Zn, Cu molybdate, and the consumption of the combustion-supporting component accounts for the feed liquid
Weight 1.5%~4%.
3. it is according to claim 1 improve cigarette ash whiteness method, it is characterised in that step 5. in, selection by winnowing goes out
Stalk label etc. reject thing and account for the 0.8%~1.2% of cut tobacco weight, it is 0~5% containing rate to reject cut tobacco in thing.
4. the method according to claim 1 for improving cigarette ash whiteness, it is characterised in that in step（3）Middle cigarette volume
When processed, conventional cigarette selects 6 grooves, and groove depth is 3.0mm stabilization device, and the weight of conventional cigarette is the g/20 of 17.0g/20 branch ~ 18.0
Branch；Ramuscule cigarette selects 6 grooves, and groove depth is 2.0mm stabilization device, and the weight of ramuscule cigarette is the g/20 of 10.0g/20 branch ~ 11.0
Branch.
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| US9420825B2 (en) | 2012-02-13 | 2016-08-23 | R.J. Reynolds Tobacco Company | Whitened tobacco composition |
| CN106962967B (en) * | 2017-04-13 | 2018-03-27 | 河南中烟工业有限责任公司 | The manufacturing process of non-filamentous tobacco with high Filling power |
| CN109198710A (en) * | 2017-07-03 | 2019-01-15 | 贵州中烟工业有限责任公司 | A method of reducing density of tobacco rod standard deviation |
| CN108244687B (en) * | 2018-01-10 | 2020-06-09 | 湖北中烟工业有限责任公司 | Method for processing cigarettes by paper-making process reconstituted tobacco based on thin cigarettes |
| CN108323788B (en) * | 2018-01-15 | 2020-09-25 | 河南中烟工业有限责任公司 | Method for improving quality stability of fine cigarette |
| CN108323789B (en) * | 2018-01-15 | 2020-09-29 | 河南中烟工业有限责任公司 | Method for reducing consumption of raw materials of fine cigarettes |
| CN108338395B (en) * | 2018-01-18 | 2020-10-30 | 河南中烟工业有限责任公司 | Grouping processing technology beneficial to improving uniformity of cut tobacco structure |
| CN108872013B (en) * | 2018-04-10 | 2020-11-17 | 红云红河烟草(集团)有限责任公司 | Method for judging filling condition of cut tobacco in flat disc groove of cigarette making machine |
| CN109156860B (en) * | 2018-06-19 | 2021-08-20 | 山东中烟工业有限责任公司 | Shredding method suitable for fine cigarettes |
| CN109662336A (en) * | 2018-12-20 | 2019-04-23 | 湖北中烟工业有限责任公司 | A kind of processing method improving the greyish white degree of cigar cigarette ash |
| CN110108833A (en) * | 2019-05-24 | 2019-08-09 | 中国农业科学院烟草研究所 | A kind of measuring method of cigarette burn rate |
| US12063953B2 (en) | 2019-09-11 | 2024-08-20 | Nicoventures Trading Limited | Method for whitening tobacco |
| CA3150662A1 (en) | 2019-09-11 | 2021-03-18 | Michael Andrew Zawadzki | Alternative methods for whitening tobacco |
| US11369131B2 (en) | 2019-09-13 | 2022-06-28 | Nicoventures Trading Limited | Method for whitening tobacco |
| CN111035057A (en) * | 2019-11-27 | 2020-04-21 | 内蒙古昆明卷烟有限责任公司 | Method for preparing tar extract from waste cigarette butts and application of tar extract in cigarettes |
| CN111134353A (en) * | 2019-12-02 | 2020-05-12 | 徐州星亮化机械科技有限公司 | Tobacco processing method |
| CN111616404A (en) * | 2020-06-05 | 2020-09-04 | 安徽中烟工业有限责任公司 | Microwave drying method for heating particles for cigarettes |
| US11937626B2 (en) | 2020-09-04 | 2024-03-26 | Nicoventures Trading Limited | Method for whitening tobacco |
| CN112515232B (en) * | 2020-11-26 | 2022-07-12 | 云南中烟工业有限责任公司 | Cut stem treatment method capable of improving whiteness of cigarette ash |
| CN112450482B (en) * | 2020-11-27 | 2023-03-28 | 云南中烟工业有限责任公司 | Cut stem preparation method capable of improving whiteness of cigarette ash |
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| HU227234B1 (en) * | 1994-09-07 | 2010-11-29 | British American Tobacco Co | Smoking article, smoking article wrapper and process for producing thereof |
| BR9806242B1 (en) * | 1997-09-22 | 2011-05-31 | tobacco flavoring agent. | |
| CN100496311C (en) * | 2006-09-13 | 2009-06-10 | 湖南中烟工业有限责任公司 | Cigarette additive for reducing cigarette tar and reducing poison and application thereof |
| CN101396167B (en) * | 2007-09-27 | 2011-08-24 | 武汉烟草(集团)有限公司 | Industrialization production method of pipe tobacco |
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