CN102524936A - Method for promoting cigarettes to fully absorb feed liquid - Google Patents
Method for promoting cigarettes to fully absorb feed liquid Download PDFInfo
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- CN102524936A CN102524936A CN2011104278794A CN201110427879A CN102524936A CN 102524936 A CN102524936 A CN 102524936A CN 2011104278794 A CN2011104278794 A CN 2011104278794A CN 201110427879 A CN201110427879 A CN 201110427879A CN 102524936 A CN102524936 A CN 102524936A
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- feed liquid
- tobacco leaves
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- tobacco
- cigarettes
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Abstract
The invention discloses a method for promoting cigarettes to fully absorb feed liquid, which comprises the following steps: after moistening loose tobacco leaves, controlling the water content of the tobacco leaves to 16%-19%, and reducing the water content of the tobacco leaves to 1%-3% by using a flexible air separation process; performing microwave drying on the tobacco leaves under the following set parameters: microwave frequency of 2450-50MHz, microwave output power of 10-50KW, drying time of 1-3min, and discharging temperature of 40-60 DEG C; and then spraying and coating the feed liquid in a conventional process and storing the tobacco leaves. The organization structures of the tobacco leaves are changed, the cells of the tobacco leaves are swelled so that the organization structures are loose, and air holes on the surfaces of the tobacco leaves are fully opened so as to be ready for the permeation and diffusion of the feed liquid; in a feeding procedure, the feed liquid spared and coated on the surfaces of the tobacco leaves can be rapidly and fully absorbed by the tobacco leaves; the time of a subsequent tobacco storage procedure is shortened; the phenomenon of tobacco filament adhesion after shredding is alleviated; and the inherent quality of the cigarettes is improved.
Description
Technical field
The invention belongs to the cigarette process technical field, be specifically related to a kind of method that fully absorbs in cigarette charging stage promotion feed liquid.
Background technology
Cigarette charging is meant that in the production of cigarettes process feed liquid is sprayed at the technical process on the tobacco leaf with vaporific form after compressed air or steam atomization.Existing technological process is: loose leaves moisting → reinforced → leaves storage.But because there is a large amount of moisture in the tobacco leaf inside behind the loosening and gaining moisture; And tobacco leaf surface compact structure; Cause the feed liquid assimilation effect unsatisfactory; Need storage for a long time just can impel smoked sheet fully to absorb feed liquid, the crudy and the performance of process equipment usefulness of cigarette brought certain adverse effect.Pertinent literature shows, tobacco leaf to feed liquid go deep into absorbability directly and the moisture content of tobacco leaf and the opening of tobacco leaf surface pore confidential relation is arranged.If before charging process, tobacco leaf is carried out preliminary treatment, change the tobacco leaf structure, improve the absorbability of tobacco leaf, just can realize the abundant absorption of tobacco leaf at charging process to feed liquid, realize that feed liquid stops the transformation to internal penetration by the surface.But prior art is seen as yet solution is not well arranged.
Summary of the invention
The objective of the invention is to deficiency, provide a kind of cigarette that promotes fully to absorb the method for feed liquid, thereby obtain good reinforced effect, improve the cigarette crudy to prior art.
The object of the invention is achieved through following technical scheme.
Except as otherwise noted, the percentage that the present invention adopted is percetage by weight.
A kind of cigarette that promotes fully absorbs the method for feed liquid, it is characterized in that: tobacco leaf is after loose leaves moisting, and controlling its moisture content is 16～19%; Use flexible wind election process; Reduce tobacco leaf moisture content 1～3%, then tobacco leaf is carried out microwave drying, set microwave frequency: 2450 ± 50MHz; Microwave output power: 10～50KW, 40～60 ℃ of drying time: 1～3min, drop temperatures; Press common process spraying feed liquid, leaves storage afterwards.
The present invention has following advantage with respect to prior art:
1, after microwave drying, the tobacco tissue structure changes, and the tobacco leaf cell swells, and institutional framework is loose, and the pore of tobacco leaf surface is fully opened, for the infiltration and the diffusion of feed liquid are got ready; After getting into charging process, be sprayed on the feed liquid of tobacco leaf surface, can be absorbed by tobacco leaf fully fast;
2, the time of follow-up leaves storage process is able to shorten;
3, chopping posterior lobe silk adhesion phenomenon alleviates;
4, the inherent quality of cigarette improves.
Description of drawings
Fig. 1 is a process flow diagram of the present invention.
Fig. 2 is traditional handicraft tobacco leaves treated surface microstructure figure.
Fig. 3 is the tobacco leaf surface institutional framework of PROCESS FOR TREATMENT of the present invention.
The specific embodiment
Specify further of the present invention below in conjunction with accompanying drawing and embodiment, but they are not the qualification to technical scheme of the present invention.
Embodiment 1
Raw material is three types of price specification tobacco leaf assembly sides in the cloud and mist brand, and the tobacco leaf moisture content is controlled at 18.5～19% after the loosening and gaining moisture operation; Through flexible selection by winnowing operation, the tobacco leaf moisture content reduces by 1.5～2.0%, and blade construction remains unchanged basically; Get into the microwave treatment unit afterwards and carry out microwave treatment (55～58 ℃ of microwave treatment conditions: frequency: 2450 ± 50MHz, microwave output power: 40KW, processing time: 2.5min, drop temperatures); The surperficial pore of tobacco leaf changes; Its palisade tissue and spongy tissue are fully opened, for sufficient space has been prepared in the absorption of feed liquid; Get into charging process afterwards, be sprayed on the feed liquid of tobacco leaf surface, the feed liquid infiltration is diffused into the inner faster of tobacco leaf, and feed liquid is effectively absorbed by tobacco leaf, and follow-up chopping adhesion phenomenon is able to alleviate, and the inherent quality of cigarette also is improved simultaneously.
Because the institutional framework of tobacco leaf changes, surperficial absorption rate is accelerated, and the surface absorbs weight to be increased, and chopping posterior lobe silk adhesion situation alleviates, and the aesthetic quality of cigarette is improved after the cigarette.Wherein traditional handicraft is handled tobacco leaf surface organization chart such as the Fig. 2, shown in Figure 3 with PROCESS FOR TREATMENT of the present invention.
Traditional handicraft is handled tobacco leaf surface absorbability such as the table 1 with PROCESS FOR TREATMENT of the present invention; Chopping posterior lobe silk adhesion situation such as table 2; Under (the leaves storage time the is 4 hours) condition of identical leaves storage time, the aesthetic quality comparative evaluation such as the table 3 of cigarette; Under (it is 4 hours that traditional handicraft is handled the leaves storage time, and the PROCESS FOR TREATMENT leaves storage time of the present invention the is 3 hours) condition of different leaves storage times, aesthetic quality's three-point assay method of cigarette is estimated like table 4.
Table 1 tobacco leaf surface absorbability
| Surface absorption rate (s) | The surface absorbs weight (g/m 2) | |
| Traditional handicraft is handled | 110～120 | 30～45 |
| PROCESS FOR TREATMENT of the present invention | 50～65 | 50～63 |
Table 2 chopping posterior lobe silk adhesion situation
| Leaf silk adhesion situation | |
| Traditional handicraft is handled | Have |
| PROCESS FOR TREATMENT of the present invention | Basically do not have |
Table 3 aesthetic quality comparative evaluation
| Aesthetic quality's overall merit | |
| Traditional handicraft is handled | Flue gas is fine and smooth, little to have assorted gas, slightly stimulate, pleasant impression is cleaner |
| PROCESS FOR TREATMENT of the present invention | Flue gas is fine and smooth, little to have assorted gas, littlely have stimulation, pleasant impression cleaner |
| Ordering | PROCESS FOR TREATMENT of the present invention＞traditional handicraft is handled |
Table 4 aesthetic quality three-point assay method is estimated
Embodiment 2
Raw material is two types of price specification tobacco leaf assembly sides in the cloud and mist brand, and the tobacco leaf moisture content is controlled at 17.5～18% after the loosening and gaining moisture operation; Through flexible selection by winnowing operation, the tobacco leaf moisture content reduces by 2.0～2.5%, and blade construction remains unchanged basically; Get into the microwave treatment unit afterwards through microwave treatment (50～53 ℃ of microwave treatment conditions: frequency: 2450 ± 50MHz, microwave output power: 30KW, processing time: 2min, drop temperatures); The surperficial pore of tobacco leaf changes; Its palisade tissue and spongy tissue are fully opened, for sufficient space has been prepared in the absorption of feed liquid; Get into charging process afterwards, be sprayed on the feed liquid of tobacco leaf surface, the feed liquid infiltration is diffused into the inner faster of tobacco leaf, and feed liquid is effectively absorbed by tobacco leaf, and follow-up chopping adhesion phenomenon is able to alleviate, and the inherent quality of cigarette also is improved simultaneously.
Embodiment 3
Raw material is one type of price specification tobacco leaf assembly side in the cloud and mist brand, and the tobacco leaf moisture content is controlled at 16.5～17% after the loosening and gaining moisture operation; Through flexible selection by winnowing operation, the tobacco leaf moisture content reduces by 1.5～2.0%, and blade construction remains unchanged basically; Get into the microwave treatment unit afterwards through microwave treatment (45～48 ℃ of microwave treatment conditions: frequency: 2450 ± 50MHz, microwave output power: 10KW, processing time: 1.5min, drop temperatures); The surperficial pore of tobacco leaf changes; Its palisade tissue and spongy tissue are fully opened, for sufficient space has been prepared in the absorption of feed liquid; Get into charging process afterwards, be sprayed on the feed liquid of tobacco leaf surface, the feed liquid infiltration is diffused into the inner faster of tobacco leaf, and feed liquid is effectively absorbed by tobacco leaf, and follow-up chopping adhesion phenomenon is able to alleviate, and the inherent quality of cigarette also is improved simultaneously.
Claims (1)
1. one kind promotes cigarette fully to absorb the method for feed liquid, it is characterized in that: tobacco leaf is after loose leaves moisting, and controlling its moisture content is 16～19%; Use flexible wind election process; Reduce tobacco leaf moisture content 1～3%, then tobacco leaf is carried out microwave drying, set microwave frequency: 2450 ± 50MHz; Microwave output power: 10～50KW, 40～60 ℃ of drying time: 1～3min, drop temperatures; Press common process spraying feed liquid afterwards, and leaves storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104278794A CN102524936A (en) | 2011-12-20 | 2011-12-20 | Method for promoting cigarettes to fully absorb feed liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104278794A CN102524936A (en) | 2011-12-20 | 2011-12-20 | Method for promoting cigarettes to fully absorb feed liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102524936A true CN102524936A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104278794A Pending CN102524936A (en) | 2011-12-20 | 2011-12-20 | Method for promoting cigarettes to fully absorb feed liquid |
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| CN (1) | CN102524936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063755A (en) * | 2012-11-16 | 2013-04-24 | 红云红河烟草(集团)有限责任公司 | Method for measuring absorption rate and effective absorption ratio of feed liquid of flue-cured tobacco lamina |
Citations (7)
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| EP0388673A1 (en) * | 1989-03-18 | 1990-09-26 | Körber Ag | Method and apparatus for making tabacco shreds from relatively dry tabacco |
| CN1659985A (en) * | 2004-12-30 | 2005-08-31 | 将军烟草集团有限公司 | Method for threshing ad redrying tobacco by using microwave technology |
| CN1219470C (en) * | 2003-12-29 | 2005-09-21 | 江苏智思机械制造有限公司 | New Process for producing tobacco shred |
| CN101579143A (en) * | 2009-05-18 | 2009-11-18 | 龙岩烟草工业有限责任公司 | Processing technology for brand cigarette test |
| WO2010063238A1 (en) * | 2008-12-05 | 2010-06-10 | 贵州中烟工业有限责任公司 | Method for continuously puffing tobacco shred with microwave |
| CN101940352A (en) * | 2010-09-21 | 2011-01-12 | 川渝中烟工业公司 | Method for processing cigarettes with low content of heavy metal As |
| CN101940354A (en) * | 2010-09-21 | 2011-01-12 | 川渝中烟工业公司 | Processing method of cigarette with low heavy metal Ni content |
-
2011
- 2011-12-20 CN CN2011104278794A patent/CN102524936A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0388673A1 (en) * | 1989-03-18 | 1990-09-26 | Körber Ag | Method and apparatus for making tabacco shreds from relatively dry tabacco |
| CN1219470C (en) * | 2003-12-29 | 2005-09-21 | 江苏智思机械制造有限公司 | New Process for producing tobacco shred |
| CN1659985A (en) * | 2004-12-30 | 2005-08-31 | 将军烟草集团有限公司 | Method for threshing ad redrying tobacco by using microwave technology |
| WO2010063238A1 (en) * | 2008-12-05 | 2010-06-10 | 贵州中烟工业有限责任公司 | Method for continuously puffing tobacco shred with microwave |
| CN101579143A (en) * | 2009-05-18 | 2009-11-18 | 龙岩烟草工业有限责任公司 | Processing technology for brand cigarette test |
| CN101940352A (en) * | 2010-09-21 | 2011-01-12 | 川渝中烟工业公司 | Method for processing cigarettes with low content of heavy metal As |
| CN101940354A (en) * | 2010-09-21 | 2011-01-12 | 川渝中烟工业公司 | Processing method of cigarette with low heavy metal Ni content |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063755A (en) * | 2012-11-16 | 2013-04-24 | 红云红河烟草(集团)有限责任公司 | Method for measuring absorption rate and effective absorption ratio of feed liquid of flue-cured tobacco lamina |
| CN103063755B (en) * | 2012-11-16 | 2015-11-25 | 红云红河烟草(集团)有限责任公司 | A kind of method measuring sheet cigarette feed liquid absorption rate and effective absorptivity |
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Application publication date: 20120704 |