CN105231481A - 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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- CN105231481A CN105231481A CN201510761785.9A CN201510761785A CN105231481A CN 105231481 A CN105231481 A CN 105231481A CN 201510761785 A CN201510761785 A CN 201510761785A CN 105231481 A CN105231481 A CN 105231481A
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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 offal grouping Processing method differentiated based on color.
Background technology
Offal is the important component part of tobacco leaf, in stem process processed, due to the impact by factors such as tobacco variety, position, processing conditions and storage conditions, there is notable difference in tobacco stalk quality, part offal presents pitchy, and compared with orange colour offal, such offal more easily absorbs water and elasticity is poor.In stem process, pitchy offal is very easily crushed after warming and humidifying, pressure stalk operation, and affect Structure of Cut Stem, increase is made broken, reduces stem Filling power, finally impacts cigarette product quality.
At present, the crucial manufacturing procedure of offal has: wash stalk, offal warming and humidifying, pressure stalk, cut stem, stem expansion drying, stem perfuming and Terrier Storage silk.Because the offal in different cultivars, the place of production, time is all processed by which, the raising that is stable and cigarette product quality of stem quality is had an impact, especially there is the offal of obvious aberration after warming and humidifying operation, remarkable impact is caused on following process procedure quality stability, and by present for final body cigarette product quality.
Therefore, in tobacco peduncle processing course, suitable method is taked to differentiate the offal of different colours after warming and humidifying operation, carrying out grouping Processing according to the different qualities of offal to it afterwards, is necessary to improving Structure of Cut Stem, reducing rate of processing loss, improve stem aesthetic quality, promote cigarette product quality.
Summary of the invention
The object of the invention is to the present situation for existing stem process technology deficiency, a kind of offal grouping Processing method differentiated by offal color is provided, to improve Structure of Cut Stem, reduce rate of processing loss, to improve stem aesthetic 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.
First aspect present invention relates to a kind of offal grouping Processing method differentiated based on color, in offal manufacturing procedure, the difference of the offal after warming and humidifying operation according to color is divided into groups, is divided into tangerine look class offal and pitchy class offal; Two class offals are follow-up adopts different processing intensity to carry out grouping Processing respectively, and carries out mixture according to a certain percentage after expansion drying operation, enters subsequent processing operations.Wherein preferably, described two class offals adopt respectively and are suitable for processing intensity and carry out grouping Processing.
In a preferred embodiment of the present invention, described tangerine look class offal comprises tangerine look to beige offal; Described pitchy class offal comprises pitchy and other dark offal.
In a preferred embodiment of the present invention, wherein saidly offal after warming and humidifying operation carried out grouping according to the difference of color comprise following concrete steps:
(1) arrange in offal warming and humidifying operation exit and have the conveying device of one fixed width, under the effect of conveying device width and transporting velocity, supplied materials offal is spread out into little material bed of thickness;
Wherein said conveying device can be groove or the belt of shaking.The object of this step is made thinner by supplied materials offal, and supplied materials offal being spread out into very thin material bed object is be beneficial to follow-up tangerine look class offal to be separated with pitchy class offal.
(2) tomography of certain length is set at above-mentioned conveying equipment rear, arrange one directly over tomography can distinguish tangerine look class offal and pitchy class offal and cover the laser detector of conveying cross section and a set of strength eliminating system, arrange pitchy class offal delivery chute immediately below tomography, the tomography back lower place arranges tangerine look class offal delivery chute; Under the effect of certain transporting velocity and gravity, projectile motion is done forward at tomography place by the material bed offal spreading out into thickness little, laser detector directly over tomography detects pitchy class offal position and provides signal to strength eliminating system, pitchy class offal to be rejected immediately below tomography in delivery chute by strength eliminating system fixed point, and tangerine look class offal drops in the delivery chute of the tomography back lower place along parabolic path, complete the grouping of tangerine look class offal and pitchy class offal.
Wherein said laser detector can for comprising the laser detector of red, blue and chlorophyll three kinds of laser signals.When described laser detector distinguishes different classes of offal, by opening corresponding air gun air valve, high velocity air is sprayed to the pitchy class offal that identifies, makes it depart from normal transport track and in delivery chute immediately below entering, complete the grouping of two kind offals.Wherein said front and the described back lower place are determined with the throughput direction of material, and mass transport upstream is front, and downstream is rear.
In a preferred embodiment of the present invention, after dividing into groups, the follow-up grouping Processing process sequence of two class offals comprises following technique: press stalk, cut stem, feed in raw material and get damp again and expansion drying.
In a preferred embodiment of the present invention, the processing conditions of wherein said tangerine look class offal is: pressure stalk gap 0.8 ~ 1.0mm, cuts stem thickness 0.08 ~ 0.10mm, the process gas flow temperature that works in expansion drying process 175 ~ 200 DEG C.
In a preferred embodiment of the present invention, the processing conditions of wherein said pitchy class offal is: pressure stalk gap 1.1 ~ 1.2mm, cuts stem thickness 0.11 ~ 0.13mm, the process gas flow temperature that works in expansion drying process 150 ~ 170 DEG C.
In a preferred embodiment of the present invention, the described subsequent processing operations order of the stem after described mixture comprises following technique: stem selection by winnowing, perfuming, Terrier Storage silk and mixing is joined.
In a preferred embodiment of the present invention, the ratio of described tangerine look class offal and described pitchy class offal mixture is: tangerine look class offal: pitchy class offal=(60 ~ 80) wt%:(40 ~ 20) wt%.
The stalk filaments of tobacco stalks that offal grouping Processing method described in second aspect present invention relates to according to a first aspect of the present invention obtains is for promoting the purposes of cigarette smoking organoleptic quality.
Advantage of the present invention is:
(1) the present invention adopts laser detector to carry out color differentiation to offal after warming and humidifying operation, tangerine look class, pitchy and other dark offal is divided into be divided into pitchy class tangerine look to beige offal, according to the characteristic of different offal, employing is suitable for processing intensity and carries out grouping Processing, overcoming different offal all adopts processing mode of the same race to carry out the defect processed, and reduces the rate of processing loss of subsequent handling.
(2) for different offal characteristic, suitable technological parameter is set respectively, effectively can improves Structure of Cut Stem, improve the Filling power of stem.
(3) according to a certain percentage mixture is carried out to the stem after packet transaction, improve stem quality, optimize the suitability of stem, improve the aesthetic quality of stem, finally cigarette product quality is impacted, improve cigarette smoking organoleptic quality.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of prior art offal processing method.
Fig. 2 the present invention is based on the process flow diagram that color differentiates offal grouping Processing method.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail, but drawings and Examples are not limited to the technical solution.
Embodiment 1: based on color differentiate offal grouping Processing method on the impact of stem physical quality
Sample: offal is produced in 6000kg ageing 2 years Yunnan.
Method one: the technological process (as shown in Figure 1 step) of getting the above-mentioned offal of 3000kg conventionally offal processing method is processed, wherein offal warming and humidifying drop temperature is 65 DEG C, pressure stalk gap 1.1mm, cut stem thickness 0.12 ± 0.02, stem expansion drying work process gas flow temperature 195 DEG C.
Method two: get the above-mentioned offal of 3000kg and differentiate that the technological process (as shown in Figure 2 step) of offal grouping Processing method is processed according to the present invention is based on color, wherein offal warming and humidifying drop temperature is 65 DEG C, tangerine look class offal: pressure stalk gap 0.8mm, cut stem: cut stem thickness 0.08 ± 0.01mm, expansion drying: work process gas flow temperature 175 DEG C.Pitchy class offal: pressure stalk gap 1.2mm, cuts stem: cut stem thickness 0.13 ± 0.01mm, expansion drying: work process gas flow temperature 150 DEG C.According to the ratio of tangerine look class and pitchy class 60wt%:40wt%, mixture is carried out to obtained stem before stem selection by winnowing.
Contrast the quality index of two kinds of rear stems of processing method processing, after stem perfuming, sample 1000g respectively, detect, the results are shown in Table 1:
Table 1 two kinds of offal processing method stem quality index contrasts
As can be seen from Table 1, the stem Filling power adopting prior art to carry out offal processing is 6.1cm
3/ g, whole cut rate 85.2%, filament broken rate 2.5%; Adopting based on gained stem Filling power after color differentiation offal grouping Processing is 7.2cm
3/ g, whole cut rate 89.3%, filament broken rate 1.8%.Illustrate and to be differentiated by color and offal is divided into tangerine look class and pitchy class offal carries out grouping Processing, the Filling power of stem can be significantly improved, improve Structure of Cut Stem.
Embodiment 2: based on color differentiate offal grouping Processing method on the impact of rate of processing loss
According to the method for embodiment 1, offal is processed, calculate the utilization rate of offal according to input-output analysis method, before perfuming, weigh obtained stem weight.The processing loss of two kinds of processing methods is in table 2:
Table 2 two kinds of offal processing method processing loss contrasts
Note: described weight is the standard weights being converted to 12% moisture content.
As can be seen from Table 2, the stem yield adopting prior art to carry out offal processing is 86.7%, and the proportion of goods damageds are 13.3%; Adopting based on the yield of gained stem after color differentiation offal grouping Processing is 92.5%, and the proportion of goods damageds are 7.5%.Illustrate by color differentiate offal is divided into tangerine look class and pitchy class offal grouping Processing, the yield of stem can be significantly improved, reduce processing loss.
Embodiment 3: based on color differentiate offal grouping Processing method on the impact of stem aesthetic quality
The each 500g of tobacco sample in Example 1 before two kinds of processing method stem selection by winnowing, manually rolls each 50 of stem sample cigarette, in the climatic chamber of relative humidity 65%, temperature 22 DEG C, balance 48 hours, balance cigarette moisture content to 12%, for subsequent use.
The judging panel by 7 with qualification of smokeing panel test forms group of smokeing panel test, and adopts nine points of point-scores processed to smoke panel test respectively to sample.The results are shown in Table 3:
Table 3 two kinds of offal processing methods obtain stem aesthetic quality contrast
As can be seen from Table 3, the stem carrying out processing based on gained stem and prior art after color diagnostic method grouping Processing is adopted to there are differences on aroma characteristic and flue gas characteristic, the made stem of grouping Processing in perfume quantity and assorted gas on be better than prior art processing stem, also make moderate progress in strength and fine and smooth degree.
In conjunction with the embodiments 1, embodiment 2 and embodiment 3, the present invention significantly can improve Structure of Cut Stem, improves stem Filling power, reduces rate of processing loss, improves stem aesthetic quality.
Claims (9)
1., based on the offal grouping Processing method that color differentiates, it is characterized in that: in offal manufacturing procedure, the difference of the offal after warming and humidifying operation according to color is divided into groups, be divided into tangerine look class offal and pitchy class offal; Two class offals are follow-up adopts different processing intensity to carry out grouping Processing respectively, and carries out mixture according to a certain percentage after expansion drying operation, enters subsequent processing operations.
2. offal grouping Processing method according to claim 1, is characterized in that: described tangerine look class offal comprises tangerine look to beige offal; Described pitchy class offal comprises pitchy and other dark offal.
3. offal grouping Processing method according to claim 1, is characterized in that: wherein saidly offal after warming and humidifying operation is carried out grouping according to the difference of color comprise following concrete steps:
(1) arrange in offal warming and humidifying operation exit and have the conveying device of one fixed width, under the effect of conveying device width and transporting velocity, supplied materials offal is spread out into little material bed of thickness;
(2) tomography of certain length is set at above-mentioned conveying equipment rear, arrange one directly over tomography can distinguish tangerine look class offal and pitchy class offal and cover the laser detector of conveying cross section and a set of strength eliminating system, arrange pitchy class offal delivery chute immediately below tomography, the tomography back lower place arranges tangerine look class offal delivery chute; Under the effect of certain transporting velocity and gravity, projectile motion is done forward at tomography place by the material bed offal spreading out into thickness little, laser detector directly over tomography detects pitchy class offal position and provides signal to strength eliminating system, pitchy class offal to be rejected immediately below tomography in delivery chute by strength eliminating system fixed point, and tangerine look class offal drops in the delivery chute of the tomography back lower place along parabolic path, complete the grouping of tangerine look class offal and pitchy class offal.
4. offal grouping Processing method according to claim 1, is characterized in that: after dividing into groups, the follow-up grouping Processing process sequence of two class offals comprises following technique: press stalk, cut stem, feed in raw material and get damp again and expansion drying.
5. offal grouping Processing method according to claim 1, is characterized in that: the described subsequent processing operations order of the stem after mixture comprises following technique: stem selection by winnowing, perfuming, Terrier Storage silk and mixing is joined.
6. offal grouping Processing method according to claim 1, is characterized in that: the ratio of described tangerine look class offal and described pitchy class offal mixture is: tangerine look class offal: pitchy class offal=(60 ~ 80) wt%: (40 ~ 20) wt%.
7. offal grouping Processing method according to claim 1, it is characterized in that: the processing conditions of wherein said tangerine look class offal is: pressure stalk gap 0.8 ~ 1.0mm, cut stem thickness 0.08 ~ 0.10mm, the process gas flow temperature that works in expansion drying process 175 ~ 200 DEG C.
8. offal grouping Processing method according to claim 1, it is characterized in that: the processing conditions of wherein said pitchy class offal is: pressure stalk gap 1.1 ~ 1.2mm, cut stem thickness 0.11 ~ 0.13mm, the process gas flow temperature that works in expansion drying process 150 ~ 170 DEG C.
9. the stalk filaments of tobacco stalks that obtains of offal grouping Processing method according to claim 1 is for promoting the purposes of cigarette smoking organoleptic quality.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (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 |
-
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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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