CN105231481B - Grouping processing method for tobacco stems based on color discrimination - Google Patents
Grouping processing method for tobacco stems based on color discrimination Download PDFInfo
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- CN105231481B CN105231481B CN201510761785.9A CN201510761785A CN105231481B CN 105231481 B CN105231481 B CN 105231481B CN 201510761785 A CN201510761785 A CN 201510761785A CN 105231481 B CN105231481 B CN 105231481B
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- cabo
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- stem
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Abstract
The invention discloses a grouping processing method for tobacco stems based on color discrimination. In the processing working procedure of the tobacco stems, the tobacco stems obtained after the heating and humidifying working procedures are grouped according to the color difference and are grouped into orange tobacco stems and black brown tobacco stems; the two kinds of tobacco stems are subsequently processed in a grouped mode at different processing intensities and are blended according to a certain ratio in the expanding and drying working procedures, and then a follow-up processing working procedure is carried out. The grouping processing method for the tobacco stems based on color discrimination can improve the structure of the stem shreds, increase the stem shred filling value, reduce the processing loss rate, improve aesthetic quality of the stem shreds and finally promote the quality of cigarette products.
Description
Technical field
The invention belongs to technical field of tobacco processing, be specifically related to a kind of cabo grouping Processing method differentiated based on color.
Background technology
Cabo is the important component part of Nicotiana tabacum L., during stem processed, due to by tobacco variety, position, processing conditions
With the impact of the factors such as storage condition, tobacco stalk quality occurs that notable difference, part cabo present pitchy, with orange colour cigarette
Stalk is compared, and such cabo is more hygroscopic and elastic poor.In the stem course of processing, pitchy cabo through warming and humidifying,
Easily being crushed after pressure stalk operation, affect Structure of Cut Stem, increase is made broken, reduces stem Filling power, finally to cigarette product
Quality impacts.
At present, the crucial manufacturing procedure of cabo has: wash stalk, cabo warming and humidifying, pressure stalk, cut stem, stem expands dry
Dry, stem perfuming and Terrier Storage silk.Owing to different cultivars, the place of production, the cabo in time are processed, the most in this way to stalk
The raising of the stable and cigarette product quality of yarn quality produces impact, especially obvious aberration occurs after warming and humidifying operation
Cabo, causes appreciable impact to following process procedure quality stability, and by present for final body cigarette product quality.
Therefore, in tobacco peduncle processing course, take suitable method that the cabo of different colours after warming and humidifying operation is carried out
Differentiate, after according to the different qualities of cabo, it is carried out grouping Processing, to improve Structure of Cut Stem, reduce rate of processing loss,
Improve stem aesthetic quality, lifting cigarette product quality is necessary.
Summary of the invention
Present invention aims to the present situation that existing stem process technology is not enough, it is provided that one is differentiated by cabo color
Cabo grouping Processing method, with improve Structure of Cut Stem, reduce rate of processing loss, improve stem aesthetic quality.
The purpose of the present invention is achieved by the following technical programs.
Except as otherwise noted, percent of the present invention is mass percent.
First aspect present invention relates to a kind of cabo grouping Processing method differentiated based on color, in cabo manufacturing procedure,
Cabo after warming and humidifying operation is grouped according to the difference of color, is divided into Fructus Citri tangerinae color class cabo and pitchy class cabo；
Two class cabos are follow-up to be respectively adopted different processing intensity and carries out grouping Processing, and after expansion drying operation according to a certain percentage
Carry out mixture, enter subsequent processing operations.The most preferably, described two class cabos be respectively adopted suitably processing intensity carry out
Grouping Processing.
In a preferred embodiment of the present invention, described Fructus Citri tangerinae color class cabo includes that Fructus Citri tangerinae color is to beige cabo；Described dark brown
Color class cabo includes pitchy and other dark cabo.
In a preferred embodiment of the present invention, wherein said cabo after warming and humidifying operation is entered according to the difference of color
Row packet includes step in detail below:
(1) arrange in cabo warming and humidifying operation exit there is the conveyer device of one fixed width, at conveyer device width and
Under the effect of transporting velocity, supplied materials cabo is spread out into little material bed of thickness；
Wherein said conveyer device can be shake groove or belt.The purpose of this step is to be made thinner by supplied materials cabo, by supplied materials cigarette
It is that follow-up Fructus Citri tangerinae color class cabo separates with pitchy class cabo that stalk spreads out into the thinnest material bed purpose.
(2) arrange the tomography of certain length at above-mentioned conveying equipment rear, tomography is arranged above one can distinguish Fructus Citri tangerinae color
Class cabo and pitchy class cabo and cover the laser detector of conveying cross section and a set of strength eliminating system, tomography just under
Side arranges pitchy class cabo delivery chute, and the tomography back lower place arranges Fructus Citri tangerinae color class cabo delivery chute；At certain transporting velocity and weight
Under the effect of power, the material bed cabo that thickness is little is become to do forward projectile motion at tomography by stand, swashing directly over tomography
Photodetector detects pitchy class cabo position and provides signal to strength eliminating system, and strength eliminating system pinpoints black
Brown class cabo is rejected immediately below tomography in delivery chute, and Fructus Citri tangerinae color class cabo falls defeated in the tomography back lower place along parabolic path
Send in groove, complete Fructus Citri tangerinae color class cabo and the packet of pitchy class cabo.
Wherein said laser detector can be to comprise red, the blue and laser detector of three kinds of laser signals of chlorophyll.Work as institute
State laser detector when distinguishing different classes of cabo, by opening corresponding air gun air valve, to the pitchy class identified
Cabo injection high velocity air so that it is deviate normal transport track and enter in the delivery chute of underface, complete two kind cigarettes
The packet of stalk.Wherein said front and the described back lower place determine with the conveying direction of material, and material conveying upstream is front
Side, downstream is rear.
In a preferred embodiment of the present invention, after packet, the follow-up grouping Processing process sequence of two class cabos includes following work
Skill: pressure is obstructed, cut stem, charging moisture regain and expansion drying.
In a preferred embodiment of the present invention, the processing conditions of wherein said Fructus Citri tangerinae color class cabo is: pressure stalk gap 0.8～
1.0mm, cuts stem thickness 0.08～0.10mm, the process gas flow temperature that works during expansion drying 175～200 DEG C.
In a preferred embodiment of the present invention, the processing conditions of wherein said pitchy class cabo is: pressure stalk gap 1.1～
1.2mm, cuts stem thickness 0.11～0.13mm, the process gas flow temperature that works during expansion drying 150～170 DEG C.
In a preferred embodiment of the present invention, the described subsequent processing operations order of the stem after described mixture includes following
Technique: stem selecting crude drugs with winnower, perfuming, Terrier Storage silk and mixing is joined.
In a preferred embodiment of the present invention, described Fructus Citri tangerinae color class cabo with the ratio of described pitchy class cabo mixture is:
Fructus Citri tangerinae color class cabo: pitchy class cabo=(60～80) wt%:(40～20) wt%.
Second aspect present invention relates to the stalk filaments of tobacco stalks that cabo grouping Processing method described according to a first aspect of the present invention obtains
For promoting the purposes of cigarette smoking organoleptic quality.
The invention have the advantage that
(1) present invention uses laser detector that cabo after warming and humidifying operation is carried out color differentiation, by Fructus Citri tangerinae color to light brown
Cabo be divided into Fructus Citri tangerinae color class, pitchy and other dark cabo to be divided into pitchy class, according to the characteristic of different cabos, use
Suitably processing intensity carries out grouping Processing, overcomes different cabo and all uses processing mode of the same race to carry out the defect processed, fall
The low rate of processing loss of subsequent handling.
(2) for different cabo characteristics, it is respectively provided with suitable technological parameter, Structure of Cut Stem, raising can be effectively improved
The Filling power of stem.
(3) according to a certain percentage the stem after packet transaction is carried out mixture, improve stem quality, optimize stem
Suitability, improves the aesthetic quality of stem, finally impacts cigarette product quality, improves cigarette smoking sense organ product
Matter.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of prior art cabo processing method.
Fig. 2 is that the present invention differentiates the process flow diagram of cabo grouping Processing method based on color.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings, but drawings and Examples are not to this
The restriction of bright technical scheme.
Embodiment 1: the cabo grouping Processing method based on the color differentiation impact on stem physical quality
Sample: 6000kg is aged 2 years Yunnan and produces cabo.
Method one: take the above-mentioned cabo of 3000kg according to prior art cabo processing method technological process (as shown in Figure 1
Step) it is processed, wherein cabo warming and humidifying drop temperature is 65 DEG C, pressure stalk gap 1.1mm, cuts stem thickness
0.12 ± 0.02, stem expansion drying work process gas flow temperature 195 DEG C.
Method two: take the above-mentioned cabo of 3000kg and differentiate the technique stream of cabo grouping Processing method according to the present invention based on color
Journey (step as shown in Figure 2) is processed, and wherein cabo warming and humidifying drop temperature is 65 DEG C, Fructus Citri tangerinae color class cabo: pressure
Stalk gap 0.8mm, cuts stem: cut stem thickness 0.08 ± 0.01mm, expansion drying: work process gas flow temperature
175℃.Pitchy class cabo: pressure stalk gap 1.2mm, cuts stem: cut stem thickness 0.13 ± 0.01mm, expands
It is dried: work process gas flow temperature 150 DEG C.According to Fructus Citri tangerinae color class and pitchy class 60wt%:40wt% before stem selecting crude drugs with winnower
Ratio carries out mixture to obtained stem.
Contrast the quality index of stem after two kinds of processing methods are processed, after stem perfuming, sample 1000g respectively, detect,
The results are shown in Table 1:
1 two kinds of cabo processing method stem quality index contrasts of table
As it can be seen from table 1 the stem Filling power using prior art to carry out cabo processing is 6.1cm3/ g, whole cut rate
85.2%, filament broken rate 2.5%；Using based on gained stem Filling power after color differentiation cabo grouping Processing is 7.2cm3/ g,
Whole cut rate 89.3%, filament broken rate 1.8%.Illustrate to be differentiated by color and cabo is divided into Fructus Citri tangerinae color class and pitchy class cabo is carried out
Grouping Processing, can significantly improve the Filling power of stem, improve Structure of Cut Stem.
Embodiment 2: the cabo grouping Processing method based on the color differentiation impact on rate of processing loss
According to the method for embodiment 1, cabo is processed, calculates the utilization rate of cabo according to input-output analysis method, at perfuming
Before weigh prepared stem weight.The processing loss of two kinds of processing methods is shown in Table 2:
2 two kinds of cabo processing method processing loss contrasts of table
Note: described weight is the standard weights being converted to 12% moisture content.
From Table 2, it can be seen that the stem yield using prior art to carry out cabo processing is 86.7%, the proportion of goods damageds are
13.3%；Using based on the yield of gained stem after color differentiation cabo grouping Processing is 92.5%, and the proportion of goods damageds are 7.5%.
Illustrate to be differentiated by color and cabo be divided into Fructus Citri tangerinae color class and pitchy class cabo grouping Processing, the yield of stem can be significantly improved,
Reduce processing loss.
Embodiment 3: the cabo grouping Processing method based on the color differentiation impact on stem aesthetic quality
The each 500g of tobacco sample before two kinds of processing method stem selecting crude drugs with winnower in Example 1, manually rolls stem sample cigarette
Each 50, relative humidity 65%, temperature 22 DEG C climatic chamber in balance 48 hours, balance cigarette moisture content
To 12%, standby.
Formed, by 7 judging panels with qualification of smokeing panel test, group of smokeing panel test, use nine points of scoring methods processed that sample is smoked panel test respectively.
The results are shown in Table 3:
3 two kinds of cabo processing methods of table prepare stem aesthetic quality contrast
From table 3 it can be seen that what employing was processed based on gained stem and prior art after color diagnostic method grouping Processing
Stem there are differences on aroma characteristic and flue gas characteristic, the made stem of grouping Processing in terms of perfume quantity and miscellaneous QI on be better than
The stem of prior art processing, also makes moderate progress in terms of strength and fine and smooth degree.
1, embodiment 2 and embodiment 3 in conjunction with the embodiments, the present invention can significantly improve Structure of Cut Stem, improves stem Filling power,
Reduce rate of processing loss, improve stem aesthetic quality.
Claims (7)
1. the cabo grouping Processing method differentiated based on color, in cabo manufacturing procedure, after warming and humidifying operation
Cabo be grouped according to the difference of color, be divided into Fructus Citri tangerinae color class cabo and pitchy class cabo；The two follow-up difference of class cabo
Use difference processing intensity to carry out grouping Processing, and after expansion drying operation, carry out mixture according to a certain percentage, after entrance
Continuous manufacturing procedure, it is characterised in that: wherein said cabo after warming and humidifying operation is grouped according to the difference of color
Including step in detail below:
(1) arrange in cabo warming and humidifying operation exit there is the conveyer device of one fixed width, at conveyer device width and
Under the effect of transporting velocity, supplied materials cabo is spread out into little material bed of thickness；
(2) arrange the tomography of certain length at above-mentioned conveyer device rear, tomography is arranged above one can distinguish Fructus Citri tangerinae color
Class cabo and pitchy class cabo and cover the laser detector of conveying cross section and a set of strength eliminating system, tomography just under
Side arranges pitchy class cabo delivery chute, and the tomography back lower place arranges Fructus Citri tangerinae color class cabo delivery chute；At certain transporting velocity and weight
Under the effect of power, the material bed cabo that thickness is little is become to do forward projectile motion at tomography by stand, swashing directly over tomography
Photodetector detects pitchy class cabo position and provides signal to strength eliminating system, and strength eliminating system pinpoints black
Brown class cabo is rejected immediately below tomography in delivery chute, and Fructus Citri tangerinae color class cabo falls defeated in the tomography back lower place along parabolic path
Send in groove, complete Fructus Citri tangerinae color class cabo and the packet of pitchy class cabo.
Cabo grouping Processing method the most according to claim 1, it is characterised in that: described Fructus Citri tangerinae color class cabo includes Fructus Citri tangerinae
Color is to beige cabo；Described pitchy class cabo includes pitchy and other dark cabo.
Cabo grouping Processing method the most according to claim 1, it is characterised in that: after packet, two class cabos is follow-up
Grouping Processing process sequence includes following technique: pressure is obstructed, cut stem, charging moisture regain and expansion drying.
Cabo grouping Processing method the most according to claim 1, it is characterised in that: the stem after mixture described after
Continuous manufacturing procedure order includes following technique: stem selecting crude drugs with winnower, perfuming, Terrier Storage silk and mixing is joined.
Cabo grouping Processing method the most according to claim 1, it is characterised in that: described Fructus Citri tangerinae color class cabo is with described
The ratio of pitchy class cabo mixture is: Fructus Citri tangerinae color class cabo: pitchy class cabo=(60～80) wt%: (40～20)
Wt%.
Cabo grouping Processing method the most according to claim 1, it is characterised in that: wherein said Fructus Citri tangerinae color class cabo
Processing conditions is: pressure stalk gap 0.8～1.0mm, cuts stem thickness 0.08～0.10mm, work during expansion drying
Make technique gas flow temperature 175～200 DEG C.
Cabo grouping Processing method the most according to claim 1, it is characterised in that: wherein said pitchy class cabo
Processing conditions be: pressure stalk gap 1.1～1.2mm, cut stem thickness 0.11～0.13mm, during expansion drying
Work process gas flow temperature 150～170 DEG C.
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| CN105231481B true CN105231481B (en) | 2017-01-11 |
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| 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 |
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| US3917070A (en) * | 1972-03-16 | 1975-11-04 | Emil S Asfour | Method and system for grading articles according to color |
| 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 |
| CN101762583A (en) * | 2009-12-16 | 2010-06-30 | 中国烟草总公司郑州烟草研究院 | Method for characterizing color of characteristic tobacco by place of origin |
| CN101926501A (en) * | 2010-05-31 | 2010-12-29 | 中国烟草贵州进出口有限责任公司 | Method for classifying tobacco in threshing process of cured tobacco |
| CN102715645A (en) * | 2012-05-31 | 2012-10-10 | 云南昆船设计研究院 | Tobacco stem classifying and processing method |
| 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 |
| CN104713835A (en) * | 2015-03-25 | 2015-06-17 | 上海烟草集团有限责任公司 | Online numerical recognition method for colors of tobacco leaves |
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2015
- 2015-11-11 CN CN201510761785.9A patent/CN105231481B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917070A (en) * | 1972-03-16 | 1975-11-04 | Emil S Asfour | Method and system for grading articles according to color |
| 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 |
| CN101762583A (en) * | 2009-12-16 | 2010-06-30 | 中国烟草总公司郑州烟草研究院 | Method for characterizing color of characteristic tobacco by place of origin |
| CN101926501A (en) * | 2010-05-31 | 2010-12-29 | 中国烟草贵州进出口有限责任公司 | Method for classifying tobacco in threshing process of cured tobacco |
| CN102715645A (en) * | 2012-05-31 | 2012-10-10 | 云南昆船设计研究院 | Tobacco stem classifying and processing method |
| 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 |
| CN104713835A (en) * | 2015-03-25 | 2015-06-17 | 上海烟草集团有限责任公司 | Online numerical recognition method for colors of tobacco leaves |
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