CN102068033B - Method for utilizing microwave technology to produce pure-tobacco stem reconstituted tobacco leaves - Google Patents
Method for utilizing microwave technology to produce pure-tobacco stem reconstituted tobacco leaves Download PDFInfo
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- CN102068033B CN102068033B CN201010584721A CN201010584721A CN102068033B CN 102068033 B CN102068033 B CN 102068033B CN 201010584721 A CN201010584721 A CN 201010584721A CN 201010584721 A CN201010584721 A CN 201010584721A CN 102068033 B CN102068033 B CN 102068033B
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Abstract
The invention relates to a method utilizing the microwave technology to produce pure-tobacco stem reconstituted tobacco leaves. Air-dried tobacco stems are moistened by steam until the moisture content is 30 to 40 percent, meanwhile, the temperature is increased to 80DEG C to 90DEG C, and the tobacco stems are used as raw material; the raw material is then put into microwave equipment with the power of 60KW to 800KW, and is continuously processed under the technological condition of 130DEG C to 150DEG C, and the throughput of the raw material is 1kg/min to 1300kg/h; the microwave-processed raw material is then extracted with water, the solid-to-liquid ratio is controlled at 1:6 to 8 during extraction, the extraction temperature is 65DEG C to 70DEG C, and the extraction time is 20 to 40 minutes; finally, the obtained extract is concentrated and technologically prepared to serve as coating solution, the extracted solid matter is beaten and sheeted, the prepared coating solution is dip-coated on the sheets, and after drying, the pure-tobacco stem reconstituted tobacco leaves are produced. The method can utilize the microwave technology and adopt the cheap pure tobacco stems to produce the reconstituted tobacco leaves with little foreign gases and strong aroma.
Description
Technical field
The invention belongs to the papermaking-method reconstituted tobaccos production technical field.
Background technology
Domestic papermaking-method reconstituted tobaccos technology is started late, and realizes that industrialization is less than the time in 10 years, and because of it has wide application prospect to the consumption reduction of cigarette industry and the improvement of cigarette quality, development rapidly.The production method of present domestic papermaking-method reconstituted tobaccos; For using waste tobacco and waste tobacco stalk and other non-baccy fibers as mixed material; Solid content after concentrating through solvent extraction, extract and to do coating fluid, extracting utilize the making beating of papermaking ratio juris, the moulding of manufacturing paper with pulp, coating fluid return and be coated with, dry and production procedure such as cut, acquisition can supply the reconstituted tobacco of cigarette industry use.Quantity is more and waste tobacco stalk that price is relatively low; Because it can produce assorted gas such as xylon gas in combustion process; When causing prepared reconstituted tobacco to be applied in the cigarette, when suction, there are more unfavorable factors such as excitant, thereby influenced its prescription consumption in producing reconstituted tobacco.
Summary of the invention
The object of the invention provides a kind of microwave technology capable of using for the deficiency that solves the prior art existence just, adopts the method for the lower reconstituted tobacco that pure offal production impurity removal gas is little, fragrance is higher of price.
The objective of the invention is to realize through following technical scheme.
A kind of method of utilizing microwave technology to produce pure offal reconstituted tobacco, method step is following:
1. with air-dry offal through the moist steam humidification to moisture content 30%-40%, heat simultaneously to 80 ℃-90 ℃ as raw material;
2. raw material being sent into the microwave equipment that power is 60KW-800KW, is to carry out high temperature under 130 ℃-150 ℃ the process conditions to handle continuously in temperature, and raw material is 1kg/min-1300kg/h through amount;
3. the raw material water after the microwave treatment is once extracted, solid-to-liquid ratio is controlled to be 1 during extraction: 6-8, and extracting temperature is 65 ℃-70 ℃, extraction time 20min-40min;
4. the gained extract concentrates through technology and modulates as coating fluid, and sheet is copied in the solid content making beating after the extraction, and to copying on the sheet, oven dry obtains pure offal reconstituted tobacco with the coating fluid dip-coating of modulating;
According to the invention with extract concentrate and the method for carrying out the technology modulation to be said extracted liquid be concentrated into the 60%-70% of over dry raw material weight through vacuum, again through technology modulation such as food-grade toning and food-grade moist-keeping flavourings.
The present invention utilizes microwave technology, makes full use of the waste tobacco stalk that produces than processes such as waste tobacco obtains easily and price is lower cigarette redrying and production of cigarettes, the pure offal reconstituted tobacco that production can supply cigarette industry to use.
The pure offal reconstituted tobacco that adopts the present invention to make can increase its reconstituted tobacco prescription consumption in production of cigarettes, has promptly effectively utilized discarded originally tobacco stalk raw material, has practiced thrift resource, can reduce the cost of material of cigarette again, also can improve the suction quality of cigarette.
The present invention optimized in the existing papermaking-method reconstituted tobaccos production process feed intake, extract and stream such as send at technological process:
1. reduced the tobacco leaf treatment system in the existing papermaking-method reconstituted tobaccos production process;
2. tobacco leaf and the hybrid system of offal in the existing papermaking-method reconstituted tobaccos production process have been reduced;
3. since offal after microwave treatment, temperature improves, and has saved the energy consumption of extracting the water heating in the existing papermaking-method reconstituted tobaccos production process;
The raising of 4. pure tobacco stalk fibre intensity has reduced the isometric fiber consumption of softwood pulp.
Further set forth content of the present invention below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the inventive method process chart.
The specific embodiment
Embodiment one
The method of utilizing microwave technology to produce pure offal reconstituted tobacco as shown in Figure 1, its method step is following:
1. with air-dry offal through the moist steam humidification to moisture content 30%-40%, heat simultaneously to 80 ℃-90 ℃ as raw material;
2. raw material being sent into the existing microwave equipment that power is 60KW, is to carry out high temperature under 130 ℃-150 ℃ the process conditions to handle continuously in temperature, and raw material is 1kg/min through amount;
3. the raw material water after the microwave treatment is extracted, solid-to-liquid ratio is controlled to be 1: 7 during extraction, and extracting temperature is 65 ℃-70 ℃, extraction time 30min;
4. the gained extract is concentrated into the 60%-70% of over dry raw material weight through vacuum; Modulate as coating fluid through technologies such as food-grade toning and food-grade moist-keeping flavourings again; Sheet is copied in solid content making beating after the extraction, and to copying on the sheet, oven dry obtains pure offal reconstituted tobacco with the coating fluid dip-coating of modulating.
Embodiment two
Utilize microwave technology to produce the method for pure offal reconstituted tobacco, its method step is following:
1. with air-dry offal through the moist steam humidification to moisture content 30%-35%, heat simultaneously to 80 ℃-85 ℃ as raw material;
2. raw material being sent into the existing microwave equipment that power is 100KW, is to carry out high temperature under 140 ℃-150 ℃ the process conditions to handle continuously in temperature, and raw material is 500kg/min through amount;
3. the raw material water after the microwave treatment is extracted, solid-to-liquid ratio is controlled to be 1: 8 during extraction, and extracting temperature is 65 ℃-70 ℃, extraction time 20min;
4. the gained extract is concentrated into the 60%-65% of over dry raw material weight through vacuum; Modulate as coating fluid through technologies such as food-grade toning and food-grade moist-keeping flavourings again; Sheet is copied in solid content making beating after the extraction, and to copying on the sheet, oven dry obtains pure offal reconstituted tobacco with the coating fluid dip-coating of modulating.
Embodiment three
Utilize microwave technology to produce the method for pure offal reconstituted tobacco, its method step is following:
1. with air-dry offal through the moist steam humidification to moisture content 35%-40%, heat simultaneously to 85 ℃-90 ℃ as raw material;
2. raw material being sent into the existing microwave equipment that power is 800KW, is to carry out high temperature under 130 ℃-140 ℃ the process conditions to handle continuously in temperature, and raw material is 1300kg/min through amount;
3. the raw material water after the microwave treatment is extracted, solid-to-liquid ratio is controlled to be 1: 6 during extraction, and extracting temperature is 65 ℃-70 ℃, extraction time 40min;
4. the gained extract is concentrated into the 65%-70% of over dry raw material weight through vacuum; Modulate as coating fluid through technologies such as food-grade toning and food-grade moist-keeping flavourings again; Sheet is copied in solid content making beating after the extraction, and to copying on the sheet, oven dry obtains pure offal reconstituted tobacco with the coating fluid dip-coating of modulating.
The pure offal reconstituted tobacco of pure offal reconstituted tobacco that adopts the inventive method to produce and the production of the prior art mode of production is processed a kind cigarette; Through the specialty committee member's sensory evaluation of smokeing panel test; Think that the pure offal reconstituted tobacco that utilizes the inventive method to make promotes on fragrance to some extent, assorted gas and pleasant impression improve.The pure offal reconstituted tobacco that the inventive method is produced carries out physics and chemical index evaluation; To detect data and YC/T16.3-2003 (reconstituted tobacco industry standard) compares; The result shows, utilizes the physical index of the pure offal reconstituted tobacco that the inventive method produces to meet the requirement of national tobacco business " reconstituted tobacco industry standard ".
The applicant adopts the long stalk of elder brother's cigarette of Kunming Cigarette Factory as raw material, utilizes the inventive method to process pure offal reconstituted tobacco, it is carried out chopping after, in ratio adding " Red Hill tea " board cigarette of 8%.Through the committee member's sensory evaluation of smokeing panel test of Yunnan Reascend Tobacco Tech.'s reconstituted tobacco product center, think the cigarette that adds pure offal reconstituted tobacco when keeping " Red Hill tea " board cigarette style, stimulate, assorted gas reduces, pleasant impression improves.Through flue gas analysis, add " Red Hill tea " board cigarette of pure offal reconstituted tobacco, releasing content of coke tar is propped up by the 14mg/ before not adding and is reduced to 12.7mg/ and props up.Explain and utilize the pure offal reconstituted tobacco of the inventive method production and processing to have beneficial effect.
Claims (2)
1. method of utilizing microwave technology to produce pure offal reconstituted tobacco is characterized in that method step is following:
2. a kind of method of utilizing microwave technology to produce pure offal reconstituted tobacco according to claim 1 is characterized in that, said extracted liquid is concentrated into the 60%-70% of over dry raw material weight through vacuum, again through food-grade toning and the modulation of food-grade moist-keeping flavouring technology.
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| CN201010584721A CN102068033B (en) | 2010-12-13 | 2010-12-13 | Method for utilizing microwave technology to produce pure-tobacco stem reconstituted tobacco leaves |
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| CN201010584721A CN102068033B (en) | 2010-12-13 | 2010-12-13 | Method for utilizing microwave technology to produce pure-tobacco stem reconstituted tobacco leaves |
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| CN102068033A CN102068033A (en) | 2011-05-25 |
| CN102068033B true CN102068033B (en) | 2012-10-10 |
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| CN102524933B (en) * | 2012-01-12 | 2019-06-25 | 中国林业科学研究院林产化学工业研究所 | A kind of reconstituted tobacco flat turn type is continuously washed, is extracted, digesting combination, coupling chemical industry skill and equipment |
| CN103478886A (en) * | 2013-10-12 | 2014-01-01 | 云南烟草科学研究院 | Method for using expansion stems for preparing paper-making process reconstituted tobacco leaves |
| FR3041507B1 (en) * | 2015-09-25 | 2019-08-30 | Ltr Industries | RECONSTITUTED TOBACCO FOR DEVICES HEATING TOBACCO WITHOUT BURNING IT |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4248252A (en) * | 1978-06-02 | 1981-02-03 | Philip Morris Incorporated | Continuous process for expanding tobacco |
| CN1016842B (en) * | 1986-06-03 | 1992-06-03 | 菲利普莫利斯产品有限公司 | Handle the method for the continuously extruded tobacco-containing material that goes out |
| JP2932428B2 (en) * | 1996-03-28 | 1999-08-09 | 八木 俊一 | Drying method and apparatus for drying object |
| CN1895100A (en) * | 2006-05-26 | 2007-01-17 | 澳华达国际香料（广州）有限公司 | Production of regenerated tabacco slice by microwave leaching technology |
| CN101099598B (en) * | 2007-07-27 | 2011-11-09 | 陈明功 | Microwave swelling tobacco stem processing method |
| CN101524185B (en) * | 2009-04-09 | 2012-05-23 | 云南中烟昆船瑞升科技有限公司 | New technique for producing reconstituted tobacco efficiently and special extraction pulper thereof |
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2010
- 2010-12-13 CN CN201010584721A patent/CN102068033B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| 陈晶铃等.烟梗微波膨化基本规律的研究.《安徽理工大学学报（自然科学版）》.2008,第28卷(第3期), * |
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Owner name: YUNNAN ZHONGYAN RECONSTITUTED TOBACCO CO., LTD. Free format text: FORMER NAME: YUNNAN ZHONGYAN KUNCHUAN RUISHENG TECHNOLOGY CO., LTD. |
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Address after: 650106 Kunming science and Technology Industrial Development Zone, Yunnan Province Road No. 41 Patentee after: Yunnan Zhongyan Reconstituted Tobacco Co., Ltd. Address before: 650106 Yunnan province Haiyuan Kunming high tech Industrial Development Zone, Road No. 1699 Patentee before: Yunnan Zhongyan Kunchuan Ruisheng Technology Co., Ltd. |