CN104382221A - Method for processing tobacco stems into cut stems - Google Patents
Method for processing tobacco stems into cut stems Download PDFInfo
- Publication number
- CN104382221A CN104382221A CN201410527447.4A CN201410527447A CN104382221A CN 104382221 A CN104382221 A CN 104382221A CN 201410527447 A CN201410527447 A CN 201410527447A CN 104382221 A CN104382221 A CN 104382221A
- Authority
- CN
- China
- Prior art keywords
- stem
- offal
- stalk
- humidifying
- warming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 65
- 241000208125 Nicotiana Species 0.000 title claims abstract description 27
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 title abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000012216 screening Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims description 42
- 238000010792 warming Methods 0.000 claims description 34
- 239000004744 fabric Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 238000010009 beating Methods 0.000 description 11
- 238000005406 washing Methods 0.000 description 8
- 238000003672 processing method Methods 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 235000019506 cigar Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/16—Other treatment of stems or ribs, e.g. bending, chopping, incising
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a method for processing tobacco stems into cut stems. The method comprises the steps of stem and leaf separation, tobacco stem screening, tobacco stem heating and humidifying, stem pressing, stem baking, tobacco stem storage, tobacco stem dampening, tobacco stem formula mixing, secondary tobacco stem heating and humidifying, secondary stem pressing, stem shred cutting, stem shred feeding, stem shred heating and humidifying, stem shred drying, stem shred winnowing, flavoring and the like. A whole set of complete new method for processing the cut stems is formed from threshing and redrying the cut stems to processing the cut stems from the cut stems. The method improves production environment of cut stem, reduces production cost, and improves quality of cut stem. The method is simple and convenient, has strong operability and is convenient for realizing large-scale production and application.
Description
Technical field
The invention belongs to tobacco manufacture field, be specifically related to a kind of offal and process and the method making stem.
Background technology
Offal is the part of tobacco leaf, beat that the offal after leaf accounts for tobacco leaf gross weight 25 ~ 30%.Present stage, cigar mill makes stem using offal to use as cigarette filler.Offal profile is bar shaped and close structure, and existing stem processing method is more complicated, and the improvement effect of process to stem interior quality is less.
About the processing technology of stem in 2003 editions " cigarette process specification ", and threshing redrying plant and cigar mill apply more offal and stem production technology is mainly now: during beating and double roasting, tobacco leaf is after beating leaf and making stalk leaf be separated, the offal screened out after the broken stalk of part and large stalk head directly enters stalk roasting machine and offal moisture is baked to 12.0 ~ 14.5%, and then offal enters warehouse storage.When cigar mill stem is produced, offal enters washing stalk, terrier, Terrier Storage, steaming stalk and pressure stalk, cuts stem after warehouse discharging, then carries out feeding in raw material, the operation process such as expansion drying, selection by winnowing, perfuming, completes stem production.This process, first do not take into full account that offal obstructs the impact of the more multipair stem quality of block at the broken stalk of beating and double roasting process and stalk head, secondly, the feature not making full use of new infarcted tissue softer processes offal, makes offal loose and is beneficial to further throwing, and offal is baked in stalk process in redrying, the primary transformants of the inner adverse chemical composition of offal, improves cabo quality, traditional process offal does not carry out loose process when redrying, not only dry but also hard from the offal of warehouse charging, can only by washing, terrier, pressure stalk is carried out again after the links such as long period terrier storage make regaining moisture of cabo, cut the process such as stem, washing uses a large amount of hot water to cause water resource when obstructing and adds a large amount of wastes of thermoelectric power, and volatilize in offal conveyer belt and terrier storage cabinet by the surface water that the offal after washing is taken out of and deposit drippage, affect the neat and tidy of production environment, the large amount of sewage that washing stalk produces enters municipal sewage pipe network, increase the processing pressure of municipal sewage.Three, due to the tissue tight of offal, during washing stalk, offal fully cannot absorb moisture in the water-washing process of short time, also needs the terrier storage of long period to make moisture enter offal inside and returns thoroughly, add the production time that stem is online; 4th, traditional offal throwing method can produce a large amount of dust in the process that feeds intake of offal bale breaking batch turning, affects greatly production environment;
At present, also the method utilizing the raw stalk of beating and double roasting to carry out pressing stalk is had in the prior art, see Chinese patent CN102599640, but this method mainly improves cut stem quality based on adding ferment treatment after pressure stalk, and directly the method that redrying is connected with throwing, offal relatively large after not fully taking into account beating and double roasting cannot utilize at cigarette factory in time and digest, and also needs the problem of carrying out storing in a warehouse after roasting.The second, after not proposing to utilize beating and double roasting offal to carry out warming and humidifying, rapid draing makes the process of cabo expansion; Three, after not proposing offal storage, the stem treatment process method processed of the offal that moisture is less.In offal throwing link; also throwing is had to utilize the method for vacuum conditioning process; see Chinese patent CN102972856; but this method does not relate to the process of beating and double roasting offal; this method is mainly based on the screening method of offal before chopping; offal still adopts not getting damp again through the offal of redrying pressure stalk of conventional storage, and moisture regain requires higher, and actual production process operation easier is larger.
In general, although the research of present stage to cut rolled stem processing procedure is more, goes back neither one and carry out the comprehensive stem optimization process scheme comprehensively considered for from beating and double roasting up to the whole process procedure making stem.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of from tobacco threshing and redrying until offal to be made a whole set of complete stem processing method of stem.Thus improve stem production environment, reduce production cost, improve cut stem quality.
Object of the present invention is achieved by the following technical programs.
Except as otherwise noted, percentage of the present invention is mass percent.
Offal is processed into a method for stem, comprises the following steps:
(1) obstruct leaf to be separated: tobacco leaf is beaten after leaf through routine and obstructed leaf separation, and controlling offal moisture content is 17 ~ 24%;
(2) offal screening: gained offal first uses the screen cloth of 20 × 5.5mm to remove broken stalk and tiny stalk, and then remove stalk head, stalk block with the screen cloth of (40 ~ 50) × (6.0 ~ 6.8) mm;
(3) offal warming and humidifying: the offal sieved is delivered in warming and humidifying equipment, warming and humidifying process under the steam pressure of 0.4 ~ 0.6Mpa, makes offal moisture be increased to 21 ~ 31%;
(4) pressure stalk: pressure stalk is carried out to the offal after warming and humidifying, the pressure stalk gap of tobacco stem flattener is 0.8 ~ 1.3mm;
(5) roasting stalk: the offal pressed is 11 ~ 14% with roasting stalk equipment rapid draing to moisture content;
(6) offal storage: dried offal enters old stalk warehouse storage;
(7) regaining moisture of cabo: the offal recalled from old stalk warehouse is first 15 ~ 19% with vacuum conditioner humidification to moisture content; And then be 25 ~ 30% with offal moisture regaining machine humidification to moisture content;
(8) offal formula mixture: adopt the mode of horizontal reciprocating cloth to carry out proportioning mixing to the offal entering different cultivars, ratio in cabinet offal formula;
(9) offal secondary warming and humidifying: the offal that mixture is good is delivered in warming and humidifying equipment, carries out warming and humidifying process under the steam pressure of 0.4 ~ 0.6Mpa, the offal moisture content after process is 29 ~ 35%;
(10) secondary pressure stalk: pressure stalk is carried out to the offal after secondary warming and humidifying, tobacco stem flattener pressure stalk gap 0.8 ~ 1.3mm;
(11) stem is cut: with filament cutter, the offal after secondary pressure stalk is cut into stem, chopping thickness is 0.08 ~ 0.18mm;
(12) stem feeds in raw material: apply feed liquid to stem, feed ratio 0.5 ~ 5%;
(13) stem warming and humidifying and stem drying: the stem after cutting is carried out stem warming and humidifying, and the steam pressure of warming and humidifying is 0.4 ~ 0.7Mpa, and the stem after warming and humidifying enters cut-tobacco drier fast, and being dried to moisture of cut stem is 11.5 ~ 14.5%;
(14) stem selection by winnowing, perfuming: dried stem enters finished silk cabinet after conventional selection by winnowing, perfuming process, namely obtains required finished product stem.
Compared with prior art, this invention has following outstanding advantages:
(1) the present invention defines from tobacco threshing and redrying to a whole set of complete stem new method for processing offal being made stem.Improve stem production environment, reduce production cost, improve cut stem quality.
(2) when beating and double roasting, make full use of screen cloth and offal is sieved, reject the stalk head, the stalk block that affect stem processing and stem quality.Utilize the feature that raw stalk moisture is larger; the structure of offal is destroyed with tobacco stem flattener; make hard-packed offal loose; with warming and humidifying machine and drying machine for stalk, the undesirable constituents such as offal inside low-grade aldehydes are processed again; and make cabo expansion; be beneficial to regaining moisture of cabo and stem processing that follow-up stem adds man-hour on the one hand, be also conducive to the improvement of stem interior quality.
(3) utilize vacuum conditioning and regaining moisture of cabo two kinds of equipment to loosely organized after overvoltage stalk in beating and double roasting process, comparatively easily return saturating offal and carry out moisture regain and process, batch turning and the water consumption of washing stalk operation can be reduced, the pre-treatment of remarkable reduction Primary processing shop offal, on the impact of workshop condition and urban environment, realizes cleanly production; Meanwhile, reduce terrier storage link, make the serialization of stem production process.
(4) to after overvoltage stalk, steaming stalk, roasting stalk process, the offal of volumetric expansion carries out second time and presses stalk process, and offal is easy to flatten and is large sheet, easily carries out chopping.Prepared stem Filling power significantly improves, and wooden assorted gas and excitant reduce, and fragrance texture promotes, and the clean level of pleasant impression improves.
(5) the inventive method is easy, workable, is convenient to application of accomplishing scale production.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of stem processing method of the present invention.
Detailed description of the invention
In order to make object of the present invention, clearly, below in conjunction with drawings and Examples, the present invention is described in further detail for technical scheme and advantage.But drawings and Examples are not limited to the technical solution.
Embodiment 1
Beating and double roasting offal is produced: carried out by tobacco leaf after routine beats leaf, stalk leaf is separated and obtains the offal that moisture content is 17-24%, the screen cloth in rear employing 20 × 5.5mm aperture once sieves offal, removal is less than the offal in 20 × 5.5mm aperture, continue screening with the screen cloth of 40 × 6.0mm, remove the stalk head, the stalk block that are greater than 40 × 6.0mm.Offal after screening is quantitatively delivered in warming and humidifying equipment with the flow of 1500kg/ hour; warming and humidifying process is carried out under the steam pressure of 0.5Mpa; offal moisture is made to reach 26-27%; then to gained offal tobacco stem flattener pressure stalk; tobacco stem flattener pressure stalk gap 0.8-1.3mm; pressure after offal offal bake machine bake to offal storage require moisture, dried offal moisture content is 11-14%, and dried offal is sent into old stalk warehouse storage.
Offal fiber tow production: the offal recalling storage from warehouse, first time moisture regain is carried out with vacuum conditioner, offal moisture regaining machine is quantitatively adopted to carry out second time moisture regain after offal discharging after moisture regain, offal moisture content after twice moisture regain process reaches 25-30%, offal after moisture regain adopts the mode of horizontal reciprocating cloth to enter formula cabinet to different cultivars in offal formula, the offal of ratio carries out proportioning mixing, mixed offal does not carry out terrier storage, be quantitatively transferred in warming and humidifying equipment, under the steam pressure of 0.5Mpa, warming and humidifying process is carried out to offal, the offal moisture content after process is made to be 29-35%, offal after warming and humidifying enters tobacco stem flattener pressure stalk, tobacco stem flattener pressure stalk gap 1.0mm, with filament cutter, the offal after pressure stalk is cut into stem, stem thickness cut by filament cutter is 0.11mm, cut rear stem and need to carry out the reinforced process of stem according to stem process of feeding in raw material, the quantitative feeding of stem after reinforced carries out the process of stem warming and humidifying, warming and humidifying steam pressure is 0.5Mpa, stem after warming and humidifying carries out cut-tobacco drier fast and carries out stem drying, dried moisture of cut stem is 13.5-14%, dried stem carries out selection by winnowing and perfuming process laggard finished product stem cabinet, complete stem throwing processing.
The stem of preparation is compared with conventional production process gained stem, and Filling power significantly improves.
Table 1
| Processing method | Filling power cm3/g | Whole cut rate % | Filament broken rate % |
| Stem of the present invention | 8.70 | 90 | 1.0 |
| Conventional stem | 8.12 | 90 | 0.8 |
Stem prepared by present invention process is compared with conventional stem, and nicotine content, protein content are low, and inherent composition improves.Candy alkali ratio is closer to tobacco leaf, and candy alkali ratio is coordinated more.Total sugar content and content of reducing sugar low, illustrate that stem inside there occurs mailland reaction, change into good aroma substance.
Table 2
| Processing method | Total reducing sugar % | Reduced sugar % | Nicotine % | Total nitrogen % | Sugar alkali ratio | Protein % |
| Stem of the present invention | 19.49 | 16.96 | 0.39 | 1.89 | 50.58 | 11.41 |
| Conventional stem | 22.32 | 18.98 | 0.41 | 1.94 | 53.87 | 11.70 |
Stem of the present invention and common process are produced stem, mix and by professional person carry out contrast in the cigarette being fitted on same brand according to the ratio of 9% and smoke panel test respectively, comparing result is in table 3, result shows: present invention process is prepared compared with stem prepares stem with common process, the fine and smooth mildness of fragrance increases, wooden assorted gas and excitant reduce, and fragrance texture promotes, and the clean level of pleasant impression improves.
Table 3
Claims (1)
1. offal is processed into a method for stem, comprises the following steps:
(1) obstruct leaf to be separated: tobacco leaf is beaten after leaf through routine and obstructed leaf separation, and controlling offal moisture content is 17 ~ 24%;
(2) offal screening: gained offal first uses the screen cloth of 20 × 5.5mm to remove broken stalk and tiny stalk, and then remove stalk head, stalk block with the screen cloth of (40 ~ 50) × (6.0 ~ 6.8) mm;
(3) offal warming and humidifying: the offal sieved is delivered in warming and humidifying equipment, warming and humidifying process under the steam pressure of 0.4 ~ 0.6Mpa, makes offal moisture be increased to 21 ~ 31%;
(4) pressure stalk: pressure stalk is carried out to the offal after warming and humidifying, the pressure stalk gap of tobacco stem flattener is 0.8 ~ 1.3mm;
(5) roasting stalk: the offal pressed is 11 ~ 14% with roasting stalk equipment rapid draing to moisture content;
(6) offal storage: dried offal enters old stalk warehouse storage;
(7) regaining moisture of cabo: the offal recalled from old stalk warehouse is first 15 ~ 19% with vacuum conditioner humidification to moisture content; And then be 25 ~ 30% with offal moisture regaining machine humidification to moisture content;
(8) offal formula mixture: adopt the mode of horizontal reciprocating cloth to carry out proportioning mixing to the offal entering different cultivars, ratio in cabinet offal formula;
(9) offal secondary warming and humidifying: the offal that mixture is good is delivered in warming and humidifying equipment, carries out warming and humidifying process under the steam pressure of 0.4 ~ 0.6Mpa, the offal moisture content after process is 29 ~ 35%;
(10) secondary pressure stalk: pressure stalk is carried out to the offal after secondary warming and humidifying, tobacco stem flattener pressure stalk gap 0.8 ~ 1.3mm;
(11) stem is cut: with filament cutter, the offal after secondary pressure stalk is cut into stem, chopping thickness is 0.08 ~ 0.18mm;
(12) stem feeds in raw material: apply feed liquid to stem, feed ratio 0.5 ~ 5%;
(13) stem warming and humidifying and stem drying: the stem after cutting is carried out stem warming and humidifying, and the steam pressure of warming and humidifying is 0.4 ~ 0.7Mpa, and the stem after warming and humidifying enters cut-tobacco drier fast, and being dried to moisture of cut stem is 11.5 ~ 14.5%;
(14) stem selection by winnowing, perfuming: dried stem enters finished silk cabinet after conventional selection by winnowing, perfuming process, namely obtains required finished product stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527447.4A CN104382221B (en) | 2014-10-09 | 2014-10-09 | Method for processing tobacco stems into cut stems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527447.4A CN104382221B (en) | 2014-10-09 | 2014-10-09 | Method for processing tobacco stems into cut stems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104382221A true CN104382221A (en) | 2015-03-04 |
| CN104382221B CN104382221B (en) | 2015-12-02 |
Family
ID=52600269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410527447.4A Active CN104382221B (en) | 2014-10-09 | 2014-10-09 | Method for processing tobacco stems into cut stems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104382221B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077563A (en) * | 2015-08-28 | 2015-11-25 | 安徽中烟工业有限责任公司 | Processing method for pre-pressing threshed and re-dried tobacco stems and producing cut stems |
| WO2016169077A1 (en) * | 2015-04-23 | 2016-10-27 | 周川 | Process for compressing and storing expanded tobacco stem product |
| CN106723297A (en) * | 2017-02-24 | 2017-05-31 | 云南中烟工业有限责任公司 | A kind of preparation method of ramuscule cigarette cut stem |
| CN107125801A (en) * | 2017-05-24 | 2017-09-05 | 云南中烟工业有限责任公司 | A kind of microwave expansion stem multiple stage circulation charging system and method |
| 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 |
| CN109275941A (en) * | 2018-09-30 | 2019-01-29 | 红塔烟草(集团)有限责任公司 | A kind of offal processing method using stalk piece charging |
| CN114847511A (en) * | 2022-06-06 | 2022-08-05 | 福建中烟工业有限责任公司 | Method for preparing stem slices, stem shreds, tobacco shred composition and application |
| CN114938860A (en) * | 2022-06-06 | 2022-08-26 | 福建中烟工业有限责任公司 | Method for preparing cut stems, cut tobacco composition and application |
| CN115316697A (en) * | 2022-07-11 | 2022-11-11 | 红云红河烟草(集团)有限责任公司 | Longitudinal differentiation grouping processing method and system in cut stem process |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386617A (en) * | 1980-03-24 | 1983-06-07 | Rothmans Of Pall Mall Canada Limited | Tobacco stem shredding |
| EP0227422A2 (en) * | 1985-12-16 | 1987-07-01 | R.J. Reynolds Tobacco Company | Process for reclaiming tobacco |
| CA1260350A (en) * | 1986-02-03 | 1989-09-26 | Reynolds (R.J.) Tobacco Company | Process and apparatus for providing roll reconstituted tobacco material |
| CN1806704A (en) * | 2006-02-15 | 2006-07-26 | 东方机器制造（昆明）有限公司 | Tobacco flake grouping refined-preparing process for making cut stem |
| WO2012085199A1 (en) * | 2010-12-23 | 2012-06-28 | Philip Morris Products S.A. | Method of treating burley tobacco stems |
| CN102599640A (en) * | 2012-03-13 | 2012-07-25 | 红云红河烟草(集团)有限责任公司 | Processing method for improving quality of cut stems |
| CN102613686A (en) * | 2012-04-08 | 2012-08-01 | 红云红河烟草(集团)有限责任公司 | Method for improving usability of short tobacco stems |
| CN102613685A (en) * | 2012-03-12 | 2012-08-01 | 红云红河烟草(集团)有限责任公司 | Pretreatment method for improving tobacco stem quality |
| CN102860577A (en) * | 2012-09-24 | 2013-01-09 | 云南瑞升烟草技术（集团）有限公司 | Method for processing tobacco stem shreds |
| CN102920004A (en) * | 2012-11-23 | 2013-02-13 | 中国烟草总公司郑州烟草研究院 | Technique for preparing tobacco stalks into stalk slices after threshing |
| CN102972856A (en) * | 2012-12-19 | 2013-03-20 | 云南瑞升烟草技术（集团）有限公司 | Novel production process for cut tobacco stems |
| CN103284321A (en) * | 2013-06-07 | 2013-09-11 | 上海烟草集团有限责任公司 | Functional cut stem lowering carbon monoxide release amount in cigarette main stream smoke and preparation method thereof |
| CN103704867A (en) * | 2014-01-02 | 2014-04-09 | 福建中烟工业有限责任公司 | Method for improving quality of cut stems |
| CN103919260A (en) * | 2014-04-18 | 2014-07-16 | 厦门烟草工业有限责任公司 | Two-time cleaning processing method for tobacco stems |
| CN103960769A (en) * | 2013-12-31 | 2014-08-06 | 河南中烟工业有限责任公司 | Process for processing filament-shaped stem and strip-shaped stem simultaneously |
-
2014
- 2014-10-09 CN CN201410527447.4A patent/CN104382221B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386617A (en) * | 1980-03-24 | 1983-06-07 | Rothmans Of Pall Mall Canada Limited | Tobacco stem shredding |
| EP0227422A2 (en) * | 1985-12-16 | 1987-07-01 | R.J. Reynolds Tobacco Company | Process for reclaiming tobacco |
| CA1260350A (en) * | 1986-02-03 | 1989-09-26 | Reynolds (R.J.) Tobacco Company | Process and apparatus for providing roll reconstituted tobacco material |
| CN1806704A (en) * | 2006-02-15 | 2006-07-26 | 东方机器制造（昆明）有限公司 | Tobacco flake grouping refined-preparing process for making cut stem |
| WO2012085199A1 (en) * | 2010-12-23 | 2012-06-28 | Philip Morris Products S.A. | Method of treating burley tobacco stems |
| CN102613685A (en) * | 2012-03-12 | 2012-08-01 | 红云红河烟草(集团)有限责任公司 | Pretreatment method for improving tobacco stem quality |
| CN102599640A (en) * | 2012-03-13 | 2012-07-25 | 红云红河烟草(集团)有限责任公司 | Processing method for improving quality of cut stems |
| CN102613686A (en) * | 2012-04-08 | 2012-08-01 | 红云红河烟草(集团)有限责任公司 | Method for improving usability of short tobacco stems |
| CN102860577A (en) * | 2012-09-24 | 2013-01-09 | 云南瑞升烟草技术（集团）有限公司 | Method for processing tobacco stem shreds |
| CN102920004A (en) * | 2012-11-23 | 2013-02-13 | 中国烟草总公司郑州烟草研究院 | Technique for preparing tobacco stalks into stalk slices after threshing |
| CN102972856A (en) * | 2012-12-19 | 2013-03-20 | 云南瑞升烟草技术（集团）有限公司 | Novel production process for cut tobacco stems |
| CN103284321A (en) * | 2013-06-07 | 2013-09-11 | 上海烟草集团有限责任公司 | Functional cut stem lowering carbon monoxide release amount in cigarette main stream smoke and preparation method thereof |
| CN103960769A (en) * | 2013-12-31 | 2014-08-06 | 河南中烟工业有限责任公司 | Process for processing filament-shaped stem and strip-shaped stem simultaneously |
| CN103704867A (en) * | 2014-01-02 | 2014-04-09 | 福建中烟工业有限责任公司 | Method for improving quality of cut stems |
| CN103919260A (en) * | 2014-04-18 | 2014-07-16 | 厦门烟草工业有限责任公司 | Two-time cleaning processing method for tobacco stems |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016169077A1 (en) * | 2015-04-23 | 2016-10-27 | 周川 | Process for compressing and storing expanded tobacco stem product |
| CN105077563A (en) * | 2015-08-28 | 2015-11-25 | 安徽中烟工业有限责任公司 | Processing method for pre-pressing threshed and re-dried tobacco stems and producing cut stems |
| CN106723297A (en) * | 2017-02-24 | 2017-05-31 | 云南中烟工业有限责任公司 | A kind of preparation method of ramuscule cigarette cut stem |
| CN107125801A (en) * | 2017-05-24 | 2017-09-05 | 云南中烟工业有限责任公司 | A kind of microwave expansion stem multiple stage circulation charging system and method |
| CN107125801B (en) * | 2017-05-24 | 2019-04-19 | 云南中烟工业有限责任公司 | A kind of microwave expansion stem multiple stage circulation charging process |
| 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 |
| CN109275941A (en) * | 2018-09-30 | 2019-01-29 | 红塔烟草(集团)有限责任公司 | A kind of offal processing method using stalk piece charging |
| CN114847511A (en) * | 2022-06-06 | 2022-08-05 | 福建中烟工业有限责任公司 | Method for preparing stem slices, stem shreds, tobacco shred composition and application |
| CN114938860A (en) * | 2022-06-06 | 2022-08-26 | 福建中烟工业有限责任公司 | Method for preparing cut stems, cut tobacco composition and application |
| CN115316697A (en) * | 2022-07-11 | 2022-11-11 | 红云红河烟草(集团)有限责任公司 | Longitudinal differentiation grouping processing method and system in cut stem process |
| CN115316697B (en) * | 2022-07-11 | 2024-03-19 | 红云红河烟草(集团)有限责任公司 | Longitudinal differential grouping processing method and system for cut stem process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104382221B (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104382221B (en) | Method for processing tobacco stems into cut stems | |
| CN102613686B (en) | Method for improving usability of short tobacco stems | |
| CN103704867B (en) | A kind of method improving cut stem quality | |
| CN102860577A (en) | Method for processing tobacco stem shreds | |
| CN104256884B (en) | A kind of offal compressing tablet and throwing processing technology | |
| CN103169146A (en) | Raw materials for cigarettes, production method and equipment thereof | |
| CN103054161A (en) | Tobacco stem shred preparation method | |
| US20140190500A1 (en) | Process and apparatus for improving raw tobacco | |
| CN101904558B (en) | Method for manufacturing tobacco sheets by rolling method | |
| CN102920004A (en) | Technique for preparing tobacco stalks into stalk slices after threshing | |
| CN101396167B (en) | Industrialization production method of pipe tobacco | |
| CN103989246B (en) | Expanded cabo particle of a kind of flavouring and its preparation method and application | |
| CN102972856A (en) | Novel production process for cut tobacco stems | |
| CN101999753B (en) | Method for processing burley tobacco and application thereof to cigarette | |
| CN111038909B (en) | Raw material preparation process based on heating non-combustion cigarette | |
| CN101228967A (en) | Method of improving cabo quality | |
| CN203226250U (en) | Cigarette raw material production device | |
| CN109275941B (en) | Tobacco stem processing method using stem pieces for feeding | |
| CN102783705A (en) | Tobacco stem cutting process by threshed tobacco stems | |
| CN104824825B (en) | A kind of tobacco leaf promoting tobacco organoleptic quality becomes silk method | |
| CN101589846A (en) | Pretreatment method for improving adaptability of tobacco stems to cigarettes | |
| CN104178340A (en) | Roasted potato spice, preparation method thereof and application of roasted potato spice in cigarettes | |
| CN104432457A (en) | Improved continuous threshing and redrying processing craft of tobacco leaves | |
| CN106263002A (en) | A kind of cigarette promotes the processing technique of expanded cut stem raw material availability | |
| CN101856140B (en) | Tobacco charging process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |