CN202104213U - Reconstituted tobacco leaf - Google Patents
Reconstituted tobacco leaf Download PDFInfo
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- CN202104213U CN202104213U CN201120190698XU CN201120190698U CN202104213U CN 202104213 U CN202104213 U CN 202104213U CN 201120190698X U CN201120190698X U CN 201120190698XU CN 201120190698 U CN201120190698 U CN 201120190698U CN 202104213 U CN202104213 U CN 202104213U
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- Prior art keywords
- reconstituted tobacco
- paper substrate
- paper backing
- tobacco leaf
- punching
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Abstract
The utility model discloses a reconstituted tobacco leaf. The reconstituted tobacco leaf comprises paper backing. The paper backing has the following hole structure that the aperture is in the range of 0.4mm to 0.8mm; the hole pitch is in the range of 1.0mm to 3.0mm; and the hole row spacing is in the range of 1.5mm to 2.0mm. In the utility model, the structure of the paper backing is optimized and the perforation design is adopted, so that the contact area of the paper backing and spreading liquid is increased; and the spreading liquid is easy to penetrate into the paper backing so as to obviously improve the adsorption performance of the paper backing for the spreading liquid and finally obviously improve the spreading rate. The reconstituted tobacco leaf with the hole structure paper backing sufficiently bears soluble ingredients and aroma components and is applied to cigarette production. The organoleptic quality of cigarettes is greatly improved. The aroma quality is obviously improved while the impurity gas is decreased. The quality of the reconstituted tobacco leaf is integrally improved.
Description
Technical field
The utility model belongs to the production of cigarettes technical field, is specifically related to a kind of reconstituted tobacco.
Background technology
At present the production technology of reconstituted tobacco generally has three kinds of roll-in method, thick slurry method and paper process.Wherein, Density is little because of having for papermaking-method reconstituted tobaccos, the filling value high, pliability is good with anti-processability, become silk rate height, have good burning performance, releasing content of coke tar is low and product plasticity strong, can carry out good formula properties such as artificial regulatory to its physics and chemical index according to actual needs; In cigarette composition design and product reformation, has higher using value; Therefore, paper process is the main method that present cigarette industry reconstituted tobacco is produced.
The general technology of papermaking-method reconstituted tobaccos is after offal, offal are soaked in water; With DDGS and insoluble matter extract and separate; General can the mixing through machinery with wood pulp cellulose of insoluble matter breaks into slurries, the paper substrate that adopts technology similar with paper industry and equipment to make reconstituted tobacco; And the DDGS extract makes coating fluid through concentrating to feed in raw material, and coating fluid is coated on the paper substrate, cuts into reconstituted tobacoo through super-dry, branch.
The coating fluid of coating on the paper substrate is the main carrier of reconstituted tobacco soluble component and fragrance component; The structure of the paper substrate that prior art for preparing obtains comprises as paper is smooth to be accomplished the paper substrate of follow-up technology and is carried on the coating liquid layer on the paper substrate with convenient, but the paper substrate architectural feature is not done specific aim research to the situation that influences of the final mass of the spreading rate that absorbs coating fluid and reconstituted tobacco.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing reconstituted tobacco structure aspects, and a kind of new reconstituted tobacco is provided.
A kind of reconstituted tobacco is provided, comprises paper substrate, have following pore structure on the said paper substrate: the aperture is 0.4mm～0.8mm, and pitch of holes is 1.0mm～3.0mm, and the hole array pitch is 1.5mm～2.0mm.
Said reconstituted tobacco is to prepare with paper process, is being coated with and is drying after the punching on the paper substrate after the slurries moulding; Based on the Research on effect of the present invention to coating coating fluid on the paper substrate; Physical Processing Performance Experiment in conjunction with paper substrate and reconstituted tobacco; Optimized technical scheme of the present invention is to have following pore structure on the paper substrate: the aperture is 0.4mm～0.8mm; Pitch of holes is 1.0mm～3.0mm, and the hole array pitch is 1.5mm～2.0mm, and preferred aperture is that 0.6mm, pitch of holes are that 2.0mm, hole array pitch are 1.8mm.
Said drilling method is to adopt perforating devices such as existing laser, static, machinery to punch.
The preparation method of said reconstituted tobacco may further comprise the steps:
(1) offal, offal are soaked in water after, obtain insoluble matter part and DDGS part with carrying out Separation of Solid and Liquid after the extraction of DDGS and insoluble matter;
(2) insoluble matter part is mixed through machinery with wood pulp cellulose break into slurries, the paper substrate that adopts technology similar and equipment to make reconstituted tobacco with paper industry;
(3) adopt laser, static or mechanical punching device that paper substrate is punched;
(4) extract with the DDGS part makes coating fluid through concentrating to feed in raw material, and utilizes conventional coating method that it is applied on the paper substrate;
(5) after the dip-coating of paper substrate process coating fluid, dry, branch cuts into reconstituted tobacco (reconstituted tobacoo).
Above-mentioned steps (1), (2), (4) and (5) can have conventional method now with reference to the present technique field; Perforating devices such as the said laser of step (3), static, machinery are conventional equipment.
The reconstituted tobacco of the said paper substrate punching of the utility model preparation is applied to production of cigarettes and obtains good effect.
The utlity model has following beneficial effect:
The coating fluid of coating on the paper substrate is the main carrier of reconstituted tobacco soluble component and fragrance component, according to prior art and present technique field conventional thought, guarantees that usually paper substrate has complete plane, can obtain well to be coated with effect.But the absorbent properties to coating fluid of existing paper substrate are relatively poor, cause the active ingredient in a lot of coating fluids well not penetrate in the middle of the paper substrate, thereby there is defective in the quality of the feasible reconstituted tobacco of producing.Long-term a large amount of experiment showed, changed existing thinking set and technological prejudice through the utility model, to the design of punching of the structure of paper substrate; Increase pore structure, the area that makes paper substrate contact with coating fluid increases, and coating fluid penetrates into paper substrate inside easily; Thereby significantly improve the absorbent properties of paper substrate to coating fluid; Finally significantly improve spreading rate, guaranteed the abundant carrying of reconstituted tobacco soluble component and fragrance component, organoleptic quality obtains to increase substantially; Fragrance matter and assorted gas be improved significantly, the whole quality that improves reconstituted tobacco.
Reconstituted tobacco with the punching of the utility model paper substrate is processed is applied to prepare cigarette, and the air permeability of pipe tobacco is better, and burn rate is faster, and it is more complete to burn, and simultaneously, the filling value of reconstituted tobacco increases, thereby can reduce the release of harmful substances such as tar, CO.
The utility model has further been confirmed the concrete parameter of paper substrate punching; The reconstituted tobacco that the paper substrate punching is processed; Absorbent strengthens, make reconstituted tobacco and leaf group feed in raw material, in the process of perfuming, absorption rate is close; Thereby improve the uniformity of processing, solved the shortcoming of reconstituted tobacco imbibition ability difference.
Another obvious improvement gonosome of the utility model is present: changed the technological prejudice of " paper substrate is smooth as paper; be fit to operation ", the reconstituted tobacco that the utility model is processed through the paper substrate punching, rough surface; Therefore there is big space between reconstituted tobacco sheet and the sheet; Be not easy to be sticked together, compare, add the preservation that helps reconstituted tobacco and the processing of follow-up technology for making tobacco threds all the better with existing paper substrate.
The reconstituted tobacco that the punching of the utility model paper substrate is processed is compared with existing paper substrate, and short texture is cut off by filament cutter easily, thereby reduces the appearance of running the sheet phenomenon, has improved the one-tenth silk rate and the applicability of reconstituted tobacco.
Description of drawings
Preparation technology's schematic flow sheet of Fig. 1 reconstituted tobacco;
Fig. 2 perforated based structures sketch map.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment further explain the utility model.
The existing two step papermaking-method reconstituted tobaccos that adopt, its technological process is shown in accompanying drawing 1:
Ye Mo and leaf stalk is soaked in water after the extraction according to suitable ratio, DDGS and insoluble matter are carried out Separation of Solid and Liquid, insoluble matter mixes through machinery with wood pulp cellulose and breaks into slurries, through join slurry, manufacture paper with pulp, drying obtains paper substrate after the vacuum dehydration; The paper substrate that adopts technology similar and equipment to make reconstituted tobacco with paper industry; DDGS liquid makes coating fluid through concentrating reinforced allotment, and coating fluid is coated on the paper substrate, cuts into reconstituted tobacoo through super-dry, branch.
Above-mentioned technology of present embodiment and conventional technology basically identical just will pass through being coated with after vacuum dehydration, dried paper substrate employing laser, static or mechanical punching device punch again.
Have following pore structure on the said paper substrate: the aperture is 0.4mm, and pitch of holes is between the 1.5mm, and the hole array pitch is 1.5mm.Its structure is shown in accompanying drawing 2.Hole on the 1 expression paper substrate, 2 indication window spacings, 3 indication window array pitch.
Reconstituted tobacco preparation technology is with embodiment 1.Its structure of said paper substrate is shown in accompanying drawing 2, and 1 representes the hole on the paper substrate, 2 indication window spacings, 3 indication window array pitch.Aperture on the paper substrate is 0.6mm, and pitch of holes is 2.0mm, and the hole array pitch is 1.8mm.
Reconstituted tobacco preparation technology is with embodiment 1.Its structure of said paper substrate is shown in accompanying drawing 2, and 1 representes the hole on the paper substrate, 2 indication window spacings, 3 indication window array pitch.Aperture on the paper substrate is 0.5mm, and pitch of holes is between the 3.0mm, and the hole array pitch is 2.0mm.
Embodiment 4The spreading rate contrast experiment
(1) measurement of water-content coefficient experimental technique:
Get same batch of production the paper substrate that do not punch, do not punch the paper substrate reconstituted tobacco and the punching paper substrate, beat
Hole paper substrate reconstituted tobacco.
Adopt the do not punch moisture content of paper substrate, do not punch paper substrate reconstituted tobacco and punching paper substrate, punching paper substrate reconstituted tobacco of oven method measuring.
Open the baking oven power supply, temperature be located at 100 ℃, the beginning preheating, treat temperature rise to 100 ℃ and stable after just begin to detect.Sample box with known dry mass takes by weighing above-mentioned four kinds of each 10g of sample powder sample respectively, and record weighing sample quality is put into baking oven, and sample box is evenly put, and treats to pick up counting when oven temperature gos up to 100 ℃ baking appearance 2h.
Take out sample then and put into drier balance 15min to room temperature, weighing is also write down the result, and substitution formula: W=(G wet-G do) * 100%/G does, and calculates moisture content.
(2) spreading rate computational methods:
The spreading rate definition: reconstituted tobacco paper substrate dip-coating thing oven-dry weight accounts for the percent value of paper substrate oven-dry weight.
Spreading rate %=[(reconstituted tobacco over dry quantitatively-the paper substrate over dry is quantitative)/the paper substrate over dry is quantitative] * 100%
The reconstituted tobacco over dry quantitatively=reconstituted tobacco * (1-moisture content)
The paper substrate over dry quantitatively=paper substrate quantitatively * (1-moisture content)
Contrast and experiment is seen shown in the table 1:
Table 1 spreading rate experimental result
Visible by table 1 experimental result, the paper substrate with pore structure has guaranteed the spreading rate of the coating fluid of reconstituted tobacco.
Embodiment 5 sensory evaluation contrast experiment embodiment
Experimental technique: the reconstituted tobacco that do not punch, punching reconstituted tobacco (reconstituted tobacco directly punches on reconstituted tobacco with reference to the utility model punching parameter after preparing), the utility model paper substrate punching reconstituted tobacco of getting same batch of production; Chopping rolls into cigarette by hand and props up.Carry out sensory evaluation according to present technique field sensory evaluation method, comparative evaluation result sees that (full marks 10 minutes, the back of averaging keeps a decimal shown in the table 2.(this score value is high more, shows that the degree of this index is good more.）
Table 2 sensory evaluation result
| Experimental project | Fragrance matter | Assorted gas | Excitant |
| Reconstituted tobacco does not punch | 6.2 | 6.5 | 6.5 |
| The punching reconstituted tobacco | 6.4 | 6.6 | 7.3 |
| Paper substrate punching reconstituted tobacco | 7.8 | 7.2 | 7.5 |
Visible by table 2, through the reconstituted tobacco that the paper substrate of punching is processed, organoleptic quality is greatly improved, and fragrance matter and assorted gas improve significantly.And the sample of punching on reconstituted tobacco has only excitant that apparent in view improvement is arranged, and not obvious to the improvement effect of fragrance matter and assorted gas.
The experiment of embodiment 6 processing characteristicies
Measurement of water-content coefficient method: on production line,, adopt Oven Method to measure the moisture content of each sample by the technological requirement sample thief.Laboratory sample and experimental result are seen shown in the table 3:
Table 3 processing characteristics experimental result
Remarks: 1. tobacco leaf is the tobacco leaf of selecting the somewhere, wherein upper smoke: the middle part cigarette: the ratio of bottom cigarette is 4:4:2.
2. tobacco leaf formulation accounts for 70% in the tobacco leaf formulation with the kind constant rate of tobacco leaf, and all the other 30% are reconstituted tobacco.
The absorbent of the reconstituted tobacco that the reconstituted tobacco absorbency of paper substrate punching is superior to punching.Experimental result and analysis show; Through the reconstituted tobacco that the paper substrate punching is processed, the combination property parameter is good, has strengthened absorbent; Make reconstituted tobacco and leaf group in the process of reinforced, perfuming; Absorption rate is close, thereby improves the uniformity of processing, has solved the shortcoming of reconstituted tobacco imbibition ability difference; And structure becomes loose, cut off by filament cutter easily, thereby reduces the appearance of running the sheet phenomenon, thereby improved the one-tenth silk rate and the applicability of reconstituted tobacco.
The cigarette that embodiment 7 uses the preparation of the utility model punching paper substrate reconstituted tobacco carries out flue gas main component test experience
Experiment and detection method: tar: GB GB/T 19609-2004 cigarette is measured TPM and tar with conventional analysis with smoking machine; Carbon monoxide: the non-scattering infrared method of mensuration of carbon monoxide in the GB GB/T 23356-2009 cigarette smoke gas phase.Experimental result is seen shown in the table 4:
Table 4 flue gas conventional index testing result
| Experimental project | Cigarette weight g/ props up | Tar mg/ props up | CO mg/ props up |
| The paper substrate reconstituted tobacco that do not punch experiment | 0.82 | 6.31 | 13.88 |
| The experiment of punching reconstituted tobacco | 0.81 | 5.85 | 13.59 |
| The experiment of paper substrate punching reconstituted tobacco | 0.79 | 5.46 | 12.15 |
Because the content of coating fluid is different, and the physical arrangement gas porosity of reconstituted tobacco is different, thereby influences combustion process, and the burst size of tar and CO with reconstituted tobacco of hole structure paper substrate significantly is lower than the burst size of the reconstituted tobacco of punching.Experiment shows to have the reconstituted tobacco of hole structure paper substrate, when being applied to prepare cigarette; The air permeability of pipe tobacco is better, and burn rate is faster, and it is more complete to burn; Simultaneously, the filling value of reconstituted tobacco increases, thereby can reduce the release of harmful substances such as tar, CO.
Claims (2)
1. a reconstituted tobacco comprises paper substrate, it is characterized in that having following pore structure on the said paper substrate: the aperture is 0.4mm～0.8mm, and pitch of holes is 1.0mm～3.0mm, and the hole array pitch is 1.5mm～2.0mm.
2. reconstituted tobacco according to claim 1 is characterized in that the aperture is that 0.6mm, pitch of holes are that 2.0mm, hole array pitch are 1.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190698XU CN202104213U (en) | 2011-06-08 | 2011-06-08 | Reconstituted tobacco leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190698XU CN202104213U (en) | 2011-06-08 | 2011-06-08 | Reconstituted tobacco leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202104213U true CN202104213U (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120190698XU Expired - Lifetime CN202104213U (en) | 2011-06-08 | 2011-06-08 | Reconstituted tobacco leaf |
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| CN (1) | CN202104213U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266116A (en) * | 2011-06-08 | 2011-12-07 | 广东中烟工业有限责任公司 | Reconstituted tobacco leaf and preparation method and application thereof |
| CN103919267A (en) * | 2014-03-28 | 2014-07-16 | 广东中烟工业有限责任公司 | Novel tobacco product production method |
| CN109998156A (en) * | 2019-04-19 | 2019-07-12 | 云南中烟工业有限责任公司 | A kind of paper base gel thread and the cigarette comprising the paper base gel thread |
| CN110742298A (en) * | 2019-11-15 | 2020-02-04 | 湖北中烟工业有限责任公司 | Method for preventing tobacco sheets from being adhered during storage |
| CN110893005A (en) * | 2019-11-08 | 2020-03-20 | 湖北中烟工业有限责任公司 | Processing technology for improving tobacco stem permeability |
| US11700874B2 (en) | 2017-12-29 | 2023-07-18 | Jt International S.A. | Inductively heatable consumable for aerosol generation |
| US11856979B2 (en) | 2017-12-29 | 2024-01-02 | Jt International S.A. | Aerosol generating articles and methods for manufacturing the same |
-
2011
- 2011-06-08 CN CN201120190698XU patent/CN202104213U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266116A (en) * | 2011-06-08 | 2011-12-07 | 广东中烟工业有限责任公司 | Reconstituted tobacco leaf and preparation method and application thereof |
| CN102266116B (en) * | 2011-06-08 | 2014-03-26 | 广东中烟工业有限责任公司 | Reconstituted tobacco leaf and preparation method and application thereof |
| CN103919267A (en) * | 2014-03-28 | 2014-07-16 | 广东中烟工业有限责任公司 | Novel tobacco product production method |
| CN103919267B (en) * | 2014-03-28 | 2016-01-20 | 广东中烟工业有限责任公司 | A kind of preparation method of novel tobacco goods |
| US11700874B2 (en) | 2017-12-29 | 2023-07-18 | Jt International S.A. | Inductively heatable consumable for aerosol generation |
| US11856979B2 (en) | 2017-12-29 | 2024-01-02 | Jt International S.A. | Aerosol generating articles and methods for manufacturing the same |
| CN109998156A (en) * | 2019-04-19 | 2019-07-12 | 云南中烟工业有限责任公司 | A kind of paper base gel thread and the cigarette comprising the paper base gel thread |
| CN110893005A (en) * | 2019-11-08 | 2020-03-20 | 湖北中烟工业有限责任公司 | Processing technology for improving tobacco stem permeability |
| CN110742298A (en) * | 2019-11-15 | 2020-02-04 | 湖北中烟工业有限责任公司 | Method for preventing tobacco sheets from being adhered during storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |