CN1137641C - Papermaking imitation process of producing regenerated tobacco sheet - Google Patents
Papermaking imitation process of producing regenerated tobacco sheet Download PDFInfo
- Publication number
- CN1137641C CN1137641C CNB011145633A CN01114563A CN1137641C CN 1137641 C CN1137641 C CN 1137641C CN B011145633 A CNB011145633 A CN B011145633A CN 01114563 A CN01114563 A CN 01114563A CN 1137641 C CN1137641 C CN 1137641C
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- China
- Prior art keywords
- offal
- extraction
- roller
- coating
- thin slice
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Abstract
The present invention relates to a papermaking imitation process for producing regenerated tobacco sheets, which is characterized in that two work procedures of extraction and immersion soak are integrated into one procedure, a corrugation work procedure is added, a coating work procedure adopts a dipping method of two rollers, wherein one roller is a natural marble roller, the other is a rubber roller, and the Shore hardness of the rubber roller is 85 DEG. The process is simpler than multiple extraction, the extraction ratio is improved, the quality of cigarettes is improved, the sheets are loose, the filling value is high, a phenomenon of coating ends down or sticking roller caused by adhesiveness of black liquor is reduced, and the present invention is favorable to improve the speed and reduce the energy consumption.
Description
The present invention relates to paper process and produce the technology of regeneration tobacco sheet.
US4270552 has proposed a kind of technology of producing tobacco flake in method similar to papermaking, comprises immersion, extraction, Separation of Solid and Liquid, the slurrying operations such as thin slice, coating of manufacturing paper with pulp.It soaks with extraction and divided for two steps carried out, and is that tobacco-containing material is soaked in water, and temperature is 20-30 ℃, again mixture is sent into extracting system, adopts continuous three grades of extractions; Complex process, extraction yield is low.Painting process adopts the two roller dip-coatings of stainless steel, makes fibr tissue fine and close more on the one hand, has increased the thin slice capacity, and filling capacity is poor, and is easy to generate coating broken end phenomenon.
The objective of the invention is to overcome above shortcoming, provide that a kind of technology is simple, extraction yield is high, can improve filling capacity, can reduce the technology that a kind of paper process of coating broken end phenomenon is produced tobacco sheet.
Technology of the present invention comprises immersion, extraction, Separation of Solid and Liquid, the slurrying operations such as thin slice, coating of manufacturing paper with pulp, and it is characterized in that:
1. two operations of extraction and immersion unite two into one: be offal to be mixed with offal put into rotary spherical digester, the 2-5 times of water of annotating, 45-50 ℃ of control water temperature adds the ethanol of cigarette amount 0.3-6% again, or when adding ethanol, add the additive protease of cigarette amount 0.8/1000-5/1000 again.
2. behind the thin slice of manufacturing paper with pulp, increased a wrinkling operation;
3. painting process is to adopt the twin shaft dip-coating method, and one of them is the natural marble roller, and another is the rubber rollers of 85 degree for Shore hardness.
Technology of the present invention can utilize the existing equipment in buttoned-up paper mill to be transformed just can change the line of production into regeneration tobacco leaf processing factory.
This technology unites two into one owing to soaking with extraction, and is simpler than multitple extraction, because of having added organic solvent ethanol and additive protease, extraction yield is improved again, also improved the quality of final cigarette; Increased the wrinkling operation of thin slice again, made thin slice loose, can not cause the state of fibre compact, made filling value height because of the extruding of two rollers, general all greater than 4.5cm
3/ g need not to add wood fibre, and to adopt natural marble roller and Shore hardness be the rubber rollers of 85 degree, because marble itself has tiny hole, thereby effectively reduce the phenomenon that causes coating broken end or subsides roller because of the viscosity of black liquor, and help improving the speed of a motor vehicle, cut down the consumption of energy.
Illustrated below in conjunction with embodiment:
Embodiment 1: 2.1 tons of offals, and 0.5 ton of offal goes into to add 6.5 tons of water in the rotary spherical digester, treat that water temperature rises to 50 ℃, add 1.1 kilograms of ethanol, protease 250 grams, seal, start the running rotary spherical digester, rotating speed is 0.43 rev/min, batch turning after 50 minutes, black liquor separates through screen filtration, and this moment, the black liquor baume was 10, after delivering to adsorption tanks and filtering tank and filtering, deliver to again in the concentration tank and concentrate, feed steam, temperature remains on about 65 ℃, and vacuum is at the 700mm mercury column, after 4 hours, the black liquor baume is 22 degree, concentrates and finishes, and black liquor is put into agitator tank, add food coloring and spices and stirred 20 minutes, it is stand-by to be sent to coating deposit pond then; After offal, offal and the black liquid separation, separate fibre and pulp washing, concentration is 4.1% during making beating, making beating button degree of separating is 23.5 degree for the first time, and making beating button degree of separating is 35 degree for the second time, adds the 200Kg offal then, final button degree of separating is 38.2 degree, and papermaking routinely again, creping are carried out papermaking, wrinkling.Subsequently, page enters double roller coating machine, one of them is the natural marble roller, another is the rubber rollers of 85 degree for Shore hardness, and the method for papermaking coating process is adjusted pressure (deciding with the coating weight of page) routinely, and speed and paper organizational security are held synchronously, after coating machine is put into black liquor, page comes out and enters baking to be with from coating machine, gets 2.1 tons of products at last.This product surface exquisiteness, loose, wrinkling evenly, color is near tobacco leaf color, weight 80g/m
2, thickness 0.25mm, water content 14.5%, tensile strength: vertically, 86.0cN/mm
2, horizontal 53.2cN/mm
2, percentage elongation: vertical 0.87% is horizontal 2.46%, pliability: the vertical horizontal 959mN of 436mN, tar content mg/ prop up＜12, and resistance to water＞10min, nicotine content in smoke mg/ prop up＞0.3, and flue gas CD amount mg/ props up 〉=and 20, filling value 8.0cm
3/ g.
Embodiment 2: 2 tons of offals, and 0.3 ton of offal, 8 tons in water, 48 ℃ of water temperatures add ethanol 3.2kg, protease 750 grams, 0.45 rev/min of rotary spherical digester running speed turned round 70 minutes, and all the other operations get 2 tons of products with embodiment 1, are fragrance sweet-smelling, golden yellow, the 60 * 60mm of color
2Sheet, heavy 73g/m
2, thickness 0.28mm, water content 14.9%, tensile strength: vertical 82cN/mm
2, horizontal 56cN/mm
2, percentage elongation: vertical 1.0%, horizontal 3.0%, pliability: vertical 480mN, horizontal 980mN, resistance to water 710min, filling value 5.8cm
3/ g.
Embodiment 3: 3 tons of offals, add 15 tons in water, and 45 ℃ of water temperature controls add ethanol 14kg, do not add protease, and 4.3 rev/mins of rotary spherical digester running speeds turned round 120 minutes, and all the other operations get 2.2 tons of products with embodiment 1, heavy 86g/m
2, thickness 0.3mm, water content 13%, tensile strength: vertical 78cN/mm
2, horizontal 49cN/mm
2, percentage elongation: vertical 0.75%, horizontal 1.8%, pliability: vertical 450mN, horizontal 720MN, resistance to water＞10min, filling value 5.8cm
3/ g.
Claims (2)
1. paper process is produced the technology of regeneration tobacco sheet, comprises immersion, extraction, Separation of Solid and Liquid, the slurrying operations such as thin slice, coating of manufacturing paper with pulp, and it is characterized in that:
1. extraction and two operations of immersion unite two into one: be offal to be mixed with offal put into rotary spherical digester, the 2-5 times of water of annotating is controlled 45-50 ℃ of water temperature, adds the ethanol of cigarette amount 0.3-6% again;
2. the thin slice of above-mentioned offal and offal slurrying being manufactured paper with pulp behind the thin slice of manufacturing paper with pulp, has increased a wrinkling operation;
3. the extract with offal and offal is coated with processing, and painting process is to adopt two roller dip-coating methods, and one of them is the natural marble roller, and another is the rubber rollers of 85 degree for Shore hardness.
2. technology according to claim 1 is characterized in that: extraction is soaked in the operation, when adding ethanol, can also add the additive protease of cigarette amount 0.8/1000-5/1000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011145633A CN1137641C (en) | 2001-06-28 | 2001-06-28 | Papermaking imitation process of producing regenerated tobacco sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011145633A CN1137641C (en) | 2001-06-28 | 2001-06-28 | Papermaking imitation process of producing regenerated tobacco sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1322498A CN1322498A (en) | 2001-11-21 |
| CN1137641C true CN1137641C (en) | 2004-02-11 |
Family
ID=4661200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011145633A Expired - Fee Related CN1137641C (en) | 2001-06-28 | 2001-06-28 | Papermaking imitation process of producing regenerated tobacco sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1137641C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386036C (en) * | 2005-09-28 | 2008-05-07 | 湖南中烟工业有限责任公司 | Tobacco stem pulping process for producing tobacco flake in method similar to papermaking |
| CN102068035A (en) * | 2011-01-26 | 2011-05-25 | 河南卷烟工业烟草薄片有限公司 | Method for processing tobacco pulp |
| CN102835731A (en) * | 2012-07-24 | 2012-12-26 | 云南瑞升烟草技术（集团）有限公司 | Paper-making method reconstituted tobacco with stripes or patterns |
| CN102972862B (en) * | 2012-12-20 | 2016-01-27 | 上海聚华科技股份有限公司 | A kind of technique of tobacco material improvement and equipment thereof |
| MY170535A (en) * | 2013-03-21 | 2019-08-15 | Japan Tobacco Inc | Method for preparing black liquor and method for preparing flavor component-containing liquid |
| CN105942572B (en) * | 2016-07-13 | 2017-06-16 | 云南中烟再造烟叶有限责任公司 | One kind lifting papermaking-method reconstituted tobaccos gas porosity and flexible corrugation pulping method |
| CN110679990A (en) * | 2019-09-09 | 2020-01-14 | 河南卷烟工业烟草薄片有限公司 | Method for improving permeability of reconstituted tobacco coating liquid |
-
2001
- 2001-06-28 CN CNB011145633A patent/CN1137641C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1322498A (en) | 2001-11-21 |
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| C10 | Entry into substantive examination | ||
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jie Inventor after: Zhou Hongzhuan Inventor after: Wu Canrong Inventor before: Wang Jie Inventor before: Zhou Hongzhuan |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG JIE; ZHOU HONGZHUAN TO: WANG JIE; ZHOU HONGZHUAN; WU CANRONG |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YUEYANG HUANGJINYE NEW TECHNOLOGYDEVELOPMENT CO., Free format text: FORMER NAME OR ADDRESS: HUNAN PROVINCE CHANGNING CITY HUANGJINYE NEW TECHNOLOGY DEVELOPMENT CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: Five in 414000 in Hunan province Yueyang City pailou District Finance Bureau quarters hospital east building 202 room Patentee after: Yueyang gold Ye Xin Technology Development Co., Ltd. Address before: 421500 in Changning City of Hunan province Chang yam Road No. 19 Patentee before: Huangjinye New Techn Development Co., Ltd., Changning, Hunan Prov. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040211 |