CN103005665A - Method for processing expanded cut stems - Google Patents
Method for processing expanded cut stems Download PDFInfo
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- CN103005665A CN103005665A CN2012105627477A CN201210562747A CN103005665A CN 103005665 A CN103005665 A CN 103005665A CN 2012105627477 A CN2012105627477 A CN 2012105627477A CN 201210562747 A CN201210562747 A CN 201210562747A CN 103005665 A CN103005665 A CN 103005665A
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Abstract
The invention discloses a method for processing expanded cut stems. The method comprises the following steps of: A, storing stems, and feeding into a stem making silk thread for performing primary stem cutting, wherein the stem cutting width is 0.16-0.20 millimeter, and the water content of cut stems after being subjected to stem cutting is 20-35 percent; B, performing secondary stem cutting by a leaf silk thread shredder, wherein the cut stem cutting width is 1.15-1.25 millimeters; C, directly feeding into a CO2 steeping tank for steeping for 10-80 seconds, wherein the liquid draining time of CO2 is 120-350 seconds, and the CO2 content of the steeped cut stems is 2-6 percent; D, feeding the steeped cut stems into a sublimation tube for drying and expanding, wherein the water content of the cut stems is 3.0-5.0 percent after being subjected to sublimation and expansion; and E, performing secondary moisture regain and feeding, wherein the water content of the fed cut stems is 12.5-13.0 percent. Due to the adoption of the process, the using proportion of the expanded cut stems in class I cigarettes can be increased properly, the tar yield is lowered, and the raw material cost of a formula can be lowered properly.
Description
Technical field:
The present invention relates to a kind of processing method of expanded cut stem.
Background technology:
Stem has following some clear superiority with respect to pipe tobacco: 1. reduce releasing content of coke tar in cigarette, improve the smoking security.Because stem tissue looseness after expanding, air permeability is high, makes cigarette burning more complete; Moreover, mix expanded cut stem after, reduced the silk amount of containing of cigarette, these all make the burst size of tar greatly reduce.Test data shows, mixes 10% expanded cut stem in cigarette, and releasing content of coke tar can reduce 10～15%.Studies have shown that, the burnt performance of falling of expanded cut stem is better than sheet and shreds and expanded cut tobacco; 2. improve the finished cut tobacco filling capacity, reduce tobacco leaf consumption, thereby reduce the cigarette cost.In cigarette, mix 10% expanded cut stem, compare with the identical finished cut tobacco that does not use expanded cut stem, can reduce the pipe tobacco consumption more than 4%; 3. stem is because having content of cellulose and potassium content high, so, have preferably combustibility, in cigarette, use, can improve the fired state of cigarette.But because present stem substantially in the form of sheets, and size is larger, affects the mixture homogeneity of finished cut tobacco, and simultaneously, because having higher nitrate anion and long-chain fat acid content, the mouthfeel quality of stem flue gas is poor in the stem, affects its use in prescription.Adopt high-temperature expansion, can remove the part low-boiling point material, improve the mouthfeel feature of stem, improve the usage ratio at Ye Zuzhong.
At present, the usage ratio of expanded cut stem is lower in the tobacco business one class cigarette, and the usage ratio of expanded cut stem is 5～15% in the two class cigarette, but along with the development of Tar, must strengthen the usage ratio of expanded cut stem.And traditional stem treatment process is paid attention to filling capacity and the whole cut rate of stem, and the apparent size of stem is larger, affects its mixture homogeneity in finished cut tobacco, simultaneously, because the mouthfeel quality of stem is relatively poor, affects its usage ratio in cigarette.
Improve the adding proportion of stem in product, must set about from following 2: the apparent size that 1. changes expanded cut stem; 2. change the stem processing conditions, improve the interior quality of expanded cut stem.
Because stem raw material and machined parameters affect its inherent chemical composition, below just list the routine chemical components of a certain expanded cut stem of our company and volatility half volatile flavor component analysis result:
The routine chemical components testing result of conventional expanded stem: nicotine content is 0.52%, and total sugar content is 21.90%, and chlorinity is 1.68%, protein content is 3.16%, and nitrate radical content is 1.72%, and potassium content is 4.96%, total nitrogen content is 1.46%, and the nitrogen base ratio is 2.81.
The volatility half volatile flavor component testing result of conventional expanded stem: furfural content is 127.30ug/g, furfuryl alcohol content is 85.40 ug/g, 2-acetyl furan content is 3.75ug/g, 5 methyl furfural content is 106.78 ug/g, 6-methyl-5 hepten-2-one content is 9.26 ug/g, linalool content is 7.25ug/g, isophorone content is 0.21ug/g, 5 hydroxymethyl furfural content is 1649.80ug/g, geranyl acetone-1 content is 29.86ug/g, and geranyl acetone-2 content is 5.84 ug/g, and farnesyl acetone-1 content is 0.40 ug/g, methyl hexadecanoate content is 2.09ug/g, 1,3-PD content is 123.34 ug/g, 2,4-dimethyl-2, the 5-dihydroxy-3(2H)-furanone content is 25.09 ug/g, 2,3-dihydro-2,5-dihydroxy-6-methyl-4H-pyrans-4-ketone content is 332.23 ug/g, and neophytadiene content is 12.78ug/g.
Above data show that the nicotine content of conventional expanded stem is lower, and potassium, chlorine and nitrate radical content are higher; Volatility half volatile flavor component content in the conventional expanded stem is lower; Cause that conventional expanded stem fragrance matter is poor, perfume quantity is few, that assorted gas is large, excitant reaches greatly mouthfeel quality is poor.
And cause the reason of the above results to be: when the conventional expanded stem is produced, cut rear stem fluidized bed drying after STS expands, temperature is lower, can not effectively remove the chemical composition that affects mouthfeel quality in the stem.
Summary of the invention:
For overcoming the defective of prior art, the object of the present invention is to provide a kind of processing method of expanded cut stem, be intended to improve the use value of expanded cut stem, increase the mixed ratio example of expanded cut stem, especially change the apparent size of expanded cut stem, improve the Blending uniformity of stem in finished cut tobacco, improve cigarette burning, reduce releasing content of coke tar, reduce simultaneously the cost of material of cigarette weight and cigarette composition.By to the technological parameter of conventional expanded stem and its inherent chemical composition, physical index and aesthetic quality are analyzed, explore a kind of processing method of new expanded cut stem.
Technical solution problem of the present invention adopts following technical scheme:
A kind of processing method of expanded cut stem may further comprise the steps:
Offal after A, the terrier storage is not pressed stalk, sends into stem line processed and once cuts stalk, and cutting the stalk width is 0.16～0.20mm, cuts the stem behind the stalk, and moisture content is 20～35%;
B, once cut the stalk after stem cut stem through cut tobacco line filament cutter secondary, tobacco cut width is 1.15～1.25mm;
C, secondary are cut the stem behind the stalk, without CO
2Expansion line once gets damp again, and directly enters CO
2The impregnating autoclave dipping, CO
2Dip time is 10～80 seconds, CO
2Drain time is 120～350 seconds, CO in the stem behind the dipping
2The percentage by weight that content accounts for stem is 2～6%;
Behind D, the dipping stem through preliminary loose after, enter the sublimation pipe dry expansion, the stem flow that distils is 750kg/h, the process steam temperature is 300～350
0C, furnace temperature are 780～850
0C, steam flow are 800～1100 kg/h, and the stem moisture content was 3.0～5.0% after distillation was expanded;
Stem was through CO after E, distillation were expanded
2Expansion line secondary humidifying charging, reinforced rear stem moisture content is 12.5～13.0%; Stem filling value is 7.0～10.0cm
3/ g, whole cut rate are 65.0～85.0%.
Employed tobacco stalk raw material is the flue-cured tobacco offal.
Silk cutting machine cutter door pressure≤0.36Mpa in the steps A.
CO among the step C
2Impregnation pressure is 2.8Mpa.
Adding feed liquid in the step e is the feature feed liquid that shows the brand style characteristic.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The expanded cut stem color and luster that the technique that the present invention adopts is made is better: lemon yellow, whole cut rate is high, appearance and size is strip, and uniformity, the filling value is close with the expanded cut stem that adopts prior art to make, inherent quality slightly is improved, and stem flue gas mouthfeel quality improves, and the material with burnt fragrant and sweet rhythm is higher than the stem that adopts traditional handicraft to produce.After adopting this technique, can suitably improve expanded cut stem in the usage ratio of a class cigarette, reduce tar content, the cost of material of prescription also can suitably reduce.
Below by the specific embodiment, the invention will be further described.
The specific embodiment:
Embodiment 1:
The offal that is formed by top and the middle part flue-cured tobacco offal A that fills a prescription arbitrarily, selection by winnowing after washing stalk is washed rear offal and is entered spiral and steam stalk machine terrier; offal enters the terrier storage cabinet after the profit; offal is not pressed stalk after the terrier storage, sends into the stem line and once cuts stalk, silk cutting machine cutter door pressure≤0.36Mpa; cutting the stalk width is 0.20mm; stem after the chopping, moisture content are 30.2%, cut stem through cut tobacco line filament cutter secondary; tobacco cut width is 1.19 mm, and stem was without CO after secondary was cut stalk
2Expansion line once gets damp again, and directly enters CO
2The impregnating autoclave dipping, CO
2Impregnation pressure is 2.8Mpa, CO
2Dip time is 60 seconds, CO
2Drain time is 200 seconds, CO in the stem behind the dipping
2The percentage by weight that content accounts for stem is 4%; Stem is by the sublimation pipe dry expansion behind the dipping, and stem distillation flow is 750kg/h, and furnace temperature is 850
0C, the process steam temperature is 350
0C, steam flow are 1100kg/h, and the stem moisture content was 3.1% after distillation was expanded, and stem entered the secondary humidifying charging after distillation was expanded, to add feed liquid be the feature feed liquid that shows the brand style characteristic, the stem moisture content is 12.6% after the selection by winnowing.Stem filling value is 8m
3/ g, whole cut rate are 75%.
The expanded cut stem that makes is lemon yellow, and appearance and size is strip, and the flammability of stem is good, and fragrance texture is good, and perfume quantity is slightly owed, and xylon gas has, and relaxation is good, and is residual little, and the mouthfeel characteristic mass is good.
Embodiment 2:
The offal that is formed by top and the middle part flue-cured tobacco offal B that fills a prescription arbitrarily, selection by winnowing after washing stalk is washed rear offal and is entered spiral and steam stalk machine terrier; offal enters the terrier storage cabinet after the profit; offal is not pressed stalk after the terrier storage, sends into the stem line and once cuts stalk, silk cutting machine cutter door pressure≤0.36Mpa; cutting the stalk width is 0.16mm; stem after the chopping, moisture content are 33%, cut stem through cut tobacco line filament cutter secondary; tobacco cut width is 1.25 mm, and stem was without CO after secondary was cut stalk
2Expansion line once gets damp again, and directly enters CO
2The impregnating autoclave dipping, CO
2Impregnation pressure is 2.8Mpa, CO
2Dip time is 70 seconds, CO
2Drain time is 240 seconds, CO in the stem behind the dipping
2The percentage by weight that content accounts for stem is 5%; Stem is by the sublimation pipe dry expansion behind the dipping, and stem distillation flow is 750kg/h, and furnace temperature is 800
0C, the process steam temperature is 330
0C, steam flow are 950kg/h, and the stem moisture content was 4.2% after distillation was expanded, and stem entered the secondary humidifying charging after distillation was expanded, to add feed liquid be the feature feed liquid that shows the brand style characteristic, the stem moisture content is 12.8% after the selection by winnowing.Stem filling value is 9m
3/ g, whole cut rate are 80%.
The expanded cut stem that makes is lemon yellow, and appearance and size is strip, and the flammability of stem is good, and fragrance texture is good, and perfume quantity is slightly owed, and xylon gas has, and is residual less, and the mouthfeel characteristic mass is good.
Embodiment 3:
The offal that is formed by top and the middle part flue-cured tobacco offal C that fills a prescription arbitrarily, selection by winnowing after washing stalk is washed rear offal and is entered spiral and steam stalk machine terrier; offal enters the terrier storage cabinet after the profit; offal is not pressed stalk after the terrier storage, sends into the stem line and once cuts stalk, silk cutting machine cutter door pressure≤0.36Mpa; cutting the stalk width is 0.18mm; stem after the chopping, moisture content are 35%, cut stem through cut tobacco line filament cutter secondary; tobacco cut width is 1.17 mm, and stem was without CO after secondary was cut stalk
2Expansion line once gets damp again, and directly enters CO
2The impregnating autoclave dipping, CO
2Impregnation pressure is 2.8Mpa, CO
2Dip time is 80 seconds, CO
2Drain time is 120 seconds, CO in the stem behind the dipping
2The percentage by weight that content accounts for stem is 6%; Stem is by the sublimation pipe dry expansion behind the dipping, and stem distillation flow is 750kg/h, and furnace temperature is 780
0C, the process steam temperature is 300
0C, steam flow are 800kg/h, and the stem moisture content was 4.9% after distillation was expanded, and stem entered the secondary humidifying charging after distillation was expanded, to add feed liquid be the feature feed liquid that shows the brand style characteristic, the stem moisture content is 13% after the selection by winnowing.Stem filling value is 10m
3/ g, whole cut rate are 80%.
The expanded cut stem that makes is lemon yellow, and appearance and size is strip, and the flammability of stem is better, and fragrance texture is good, and perfume quantity is slightly owed, and xylon gas has, and is residual less, and the mouthfeel characteristic mass is good.
The expanded cut stem of being made by embodiment 1 to embodiment 3 with process before in the offal flavor component content see Table 1.
Flavor component contrast table unit before and after three kinds of stems of table 1 are processed: microgram/gram
Claims (5)
1. the processing method of an expanded cut stem is characterized in that may further comprise the steps:
Offal after A, the terrier storage is not pressed stalk, sends into stem line processed and once cuts stalk, and cutting the stalk width is 0.16～0.20mm, cuts the stem behind the stalk, and moisture content is 20～35%;
B, once cut the stalk after stem cut stem through cut tobacco line filament cutter secondary, tobacco cut width is 1.15～1.25mm;
C, secondary are cut the stem behind the stalk, without CO
2Expansion line once gets damp again, and directly enters CO
2The impregnating autoclave dipping, CO
2Dip time is 10～80 seconds, CO
2Drain time is 120～350 seconds, CO in the stem behind the dipping
2The percentage by weight that content accounts for stem is 2～6%;
Behind D, the dipping stem through preliminary loose after, enter the sublimation pipe dry expansion, the stem flow that distils is 750kg/h, the process steam temperature is 300～350
0C, furnace temperature are 780～850
0C, steam flow are 800～1100 kg/h, and the stem moisture content was 3.0～5.0% after distillation was expanded;
Stem was through CO after E, distillation were expanded
2Expansion line secondary humidifying charging, reinforced rear stem moisture content is 12.5～13.0%; Stem filling value is 7.0～10.0cm
3/ g, whole cut rate are 65.0～85.0%.
2. the processing method of a kind of expanded cut stem according to claim 1 is characterized in that employed tobacco stalk raw material is the flue-cured tobacco offal.
3. the processing method of a kind of expanded cut stem according to claim 1 is characterized in that, silk cutting machine cutter door pressure≤0.36Mpa in the steps A.
4. the processing method of a kind of expanded cut stem according to claim 1 is characterized in that, CO among the step C
2Impregnation pressure is 2.8Mpa.
5. the processing method of a kind of expanded cut stem according to claim 1 is characterized in that, adding feed liquid in the step e is the feature feed liquid that shows the brand style characteristic.
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| CN2012105627477A CN103005665A (en) | 2012-12-21 | 2012-12-21 | Method for processing expanded cut stems |
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| CN2012105627477A CN103005665A (en) | 2012-12-21 | 2012-12-21 | Method for processing expanded cut stems |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230094A (en) * | 2013-05-16 | 2013-08-07 | 江苏中烟工业有限责任公司徐州卷烟厂 | Method for processing tobacco stem by carbon dioxide |
| CN105394805A (en) * | 2015-11-25 | 2016-03-16 | 安徽中烟工业有限责任公司 | Method for enabling carbon dioxide expanded tobacco to highlight sweet aroma style |
| CN107712997A (en) * | 2017-09-29 | 2018-02-23 | 安徽中烟工业有限责任公司 | A kind of small grade offal beating and double roasting concentrates mixed screen pressing blade technolgy |
| CN113662154A (en) * | 2021-08-23 | 2021-11-19 | 湖南伍子醉食品有限公司 | Betel nut fiber expansion softening method based on liquid carbon dioxide phase change puffing technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147622A (en) * | 2007-10-26 | 2008-03-26 | 湖北宜昌金丝烟草有限公司 | Method for processing tobacco stems using with roller rolling method and dry-ice expanding method |
| CN101371719A (en) * | 2007-08-21 | 2009-02-25 | 武汉烟草(集团)有限公司 | Method for processing short cabo less than 20mm into expanded cut stem |
| CN101444328A (en) * | 2008-12-16 | 2009-06-03 | 上海烟草（集团）公司 | A cut rolled stem processing procedure |
| CN102125293A (en) * | 2010-01-12 | 2011-07-20 | 四川宏翔益生微波科技有限公司 | Process for preparing cigarette expanded stem shreds |
| CN102631016A (en) * | 2012-03-31 | 2012-08-15 | 云南烟草科学研究院 | Technology for processing tobacco stalk into shreds |
-
2012
- 2012-12-21 CN CN2012105627477A patent/CN103005665A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101371719A (en) * | 2007-08-21 | 2009-02-25 | 武汉烟草(集团)有限公司 | Method for processing short cabo less than 20mm into expanded cut stem |
| CN101147622A (en) * | 2007-10-26 | 2008-03-26 | 湖北宜昌金丝烟草有限公司 | Method for processing tobacco stems using with roller rolling method and dry-ice expanding method |
| CN101444328A (en) * | 2008-12-16 | 2009-06-03 | 上海烟草（集团）公司 | A cut rolled stem processing procedure |
| CN102125293A (en) * | 2010-01-12 | 2011-07-20 | 四川宏翔益生微波科技有限公司 | Process for preparing cigarette expanded stem shreds |
| CN102631016A (en) * | 2012-03-31 | 2012-08-15 | 云南烟草科学研究院 | Technology for processing tobacco stalk into shreds |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230094A (en) * | 2013-05-16 | 2013-08-07 | 江苏中烟工业有限责任公司徐州卷烟厂 | Method for processing tobacco stem by carbon dioxide |
| CN103230094B (en) * | 2013-05-16 | 2015-01-28 | 江苏中烟工业有限责任公司徐州卷烟厂 | Method for processing tobacco stem by carbon dioxide |
| CN105394805A (en) * | 2015-11-25 | 2016-03-16 | 安徽中烟工业有限责任公司 | Method for enabling carbon dioxide expanded tobacco to highlight sweet aroma style |
| CN105394805B (en) * | 2015-11-25 | 2017-01-25 | 安徽中烟工业有限责任公司 | Method for enabling carbon dioxide expanded tobacco to highlight sweet aroma style |
| CN107712997A (en) * | 2017-09-29 | 2018-02-23 | 安徽中烟工业有限责任公司 | A kind of small grade offal beating and double roasting concentrates mixed screen pressing blade technolgy |
| CN113662154A (en) * | 2021-08-23 | 2021-11-19 | 湖南伍子醉食品有限公司 | Betel nut fiber expansion softening method based on liquid carbon dioxide phase change puffing technology |
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Application publication date: 20130403 |