CN102519828A - Method for testing utilization ratio of tobacco reconstituted through rolling process - Google Patents
Method for testing utilization ratio of tobacco reconstituted through rolling process Download PDFInfo
- Publication number
- CN102519828A CN102519828A CN2012100001787A CN201210000178A CN102519828A CN 102519828 A CN102519828 A CN 102519828A CN 2012100001787 A CN2012100001787 A CN 2012100001787A CN 201210000178 A CN201210000178 A CN 201210000178A CN 102519828 A CN102519828 A CN 102519828A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- rolling
- pipe tobacco
- leaf reproduced
- component
- 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
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention relates to a method for testing utilization ratio of tobacco reconstituted through the rolling process. The method includes the following steps: building a standard curve of a testing proportion and a set proportion; performing floating separation of sampling shredded tobacco at two sampling points of a perfuming roller outlet and a wrapping machine; and calculating the actual proportion and the average proportion of the sampling shredded tobacco at the two sampling points respectively as per the standard curve, so as to obtain the utilization ratio of the tobacco reconstituted through the rolling process. The invention provides the practicable testing method for accurately and objectively evaluating the utilization ratio of the tobacco reconstituted through the rolling process, reliable technical parameters and testing data are provided, and the method is significant in the control of the manufacturing process stability, formula matching and cigarette quality index.
Description
?
Technical field
The present invention relates to a kind of assay method of reconstituted tobacco utilization factor, particularly relate to a kind of assay method of tobacco leaf reproduced by means of rolling utilization factor.
?
Background technology
Tobacco leaf reproduced by means of rolling is simple with its equipment, energy consumption is low, cost is low; Adopted by the domestic majority cigarette enterprise; But its production reproduce that pipe tobacco is little because of tensile strength, poor water resistance, the low effective rate of utilization that makes of filling capacity be low, influenced the anastomose property and the constant product quality property of cigarette composition; Simultaneously, tobacco leaf reproduced by means of rolling is mixed the stability of mixing ratio and the accordance of formula rate also is the important indicator of evaluating cigarette production technology process capability.Common way has three kinds at present: hand picking method, unit consumption ratioing technigue, filling ratioing technigue; These methods have big, the shortcoming such as poor accuracy as a result of workload; And can't judge that whether interior each component of pipe tobacco also meets the prescription of design in small unit, can't judge more whether pipe tobacco is evenly distributed in solid space.Therefore, set up and to measure accurately in the cigarette shreds that tobacco leaf reproduced by means of rolling is mixed mixing ratio and the trans-utilization rate has very important meaning.
?
Summary of the invention
The present invention provides a kind of method that can accurately, objectively measure the tobacco leaf reproduced by means of rolling utilization factor in order to overcome above technical barrier just.
The object of the invention can be realized through following technical proposals:
A kind of mensuration tobacco leaf reproduced by means of rolling utilization factor method comprises the steps:
The foundation of the typical curve of a, detection ratio and actual ratio: preestablish actual ratio x
iAnd respectively according to preset proportion x
iMany groups pipe tobacco component that accurate weighing is corresponding is also organized component and is carried out artificial mixed respectively each; Other component of reconstituted tobacco and pipe tobacco is separated, and use volatile organic solvent extraction, accurately weigh after the oven dry, calculate and x
iThe detection ratio y of corresponding tobacco leaf reproduced by means of rolling
iThrough many groups of corresponding x
iWith y
iBe worth, set up the typical curve y=kx+b of detection ratio and actual ratio, wherein y: be the expansive cut tobacco detection ratio, k, b are concrete fitting parameter, x: be actual ratio;
B, mix the actual ratio data of joining back reconstituted tobacco and other pipe tobacco component and obtain: choose the sampling pipe tobacco at the perfuming drum outlet; Other component of reconstituted tobacco and pipe tobacco is separated; And use volatile organic solvent extraction; Accurately weigh after the oven dry; Obtain tobacco leaf reproduced by means of rolling detection ratio
in one group of sampling pipe tobacco; The typical curve of setting up according to step (a) respectively calculates the actual ratio
of tobacco leaf reproduced by means of rolling in the sampling pipe tobacco, and calculates its mean value
;
The actual ratio data of reconstituted tobacco and other pipe tobacco component were obtained during c, cigarette propped up: on the wraparound board, choose the sampling cigarette and prop up and peel off pipe tobacco; Reconstituted tobacco is separated with pipe tobacco; And use volatile organic solvent extraction; Accurately weigh after the oven dry; Obtain tobacco leaf reproduced by means of rolling detection ratio
in one group of sampling pipe tobacco; The typical curve of setting up according to step (a) respectively calculates the actual ratio
of tobacco leaf reproduced by means of rolling in the sampling pipe tobacco, and calculates its mean value
;
D, definition R are the tobacco leaf reproduced by means of rolling utilization factor, then R=
/
* 100%.
In the formula: R: be the tobacco leaf reproduced by means of rolling utilization factor;
: mix and join back tobacco leaf reproduced by means of rolling average proportions,
: cigarette props up middle tobacco leaf reproduced by means of rolling average proportions.
In the present invention, the method that other component of said reconstituted tobacco and pipe tobacco is separated does, tobacco mixture is put into the triacetyl glycerine solvent, utilizes floating partition method, standing separation, and lower floor is a reconstituted tobacco, the upper strata is other component of pipe tobacco.
Simultaneously, the invention discloses artificial mixed pipe tobacco amount and be at least 5g, and will guarantee the consistance of artificial pipe blend amount and sampling pipe tobacco amount during sampling with sampling pipe tobacco amount.
The present invention also discloses artificial mixed pipe tobacco amount simultaneously and has been 5～10g with sampling pipe tobacco amount.Also will guarantee simultaneously the consistance of artificial pipe blend amount and sampling pipe tobacco amount, promptly artificial mixed pipe tobacco amount is approaching with will trying one's best of sampling pipe tobacco amount.According to general data statistics general knowledge, because sampling amount increases, its data are abundanter, and the accuracy of detection is also high more, so the present invention discloses the sampling scope of 5～10g especially, thereby can guarantee to detect the accuracy of data simultaneously and detect cost.
The invention also discloses said oven dry and be oven dry in 80～95 ℃ temperature conditions 30 minutes.
Described in the present invention volatile organic solvent is meant the volatile organic solvent (like ethanol) in the chemical field, in practical application of the present invention, can combine low toxicity, require specifically to select for use cheaply.
The invention has the beneficial effects as follows: solved present cigarette enterprise tobacco leaf reproduced by means of rolling utilization factor and detected a difficult problem; For accurate, objective detection tobacco leaf reproduced by means of rolling utilization factor provide a kind of feasible method; The reliable technique parameter is provided and has detected data, all significant for control stable production process property, prescription anastomose property and cigarette quality index.
?
Description of drawings
Fig. 1 is the typical curve of actual ratio and detection ratio.
?
Embodiment
Embodiment 1
The foundation of a, detection ratio and the typical curve of actual ratio: with tobacco leaf reproduced by means of rolling respectively by 4%, 6%, 8%, 10%, 12%, 14%, 16%, 18%, 20%, 22% preset proportion and the accurate weighing of other pipe tobacco components, mix; Every group of about 10g of pipe blend; Putting into the beaker that 1000ml is equipped with the triacetyl glycerine solvent stirs with glass bar; After leaving standstill 2 minutes; Take off layer tobacco leaf reproduced by means of rolling and other component of upper strata pipe tobacco respectively; With 95% alcohol immersion and stir after 1 minute and filter, the baking oven oven dry of putting into about 90 ℃ was weighed respectively after 30 minutes, calculated the detection ratio of tobacco leaf reproduced by means of rolling in pipe blend and corresponded to 3.8%, 5.7%, 7.8%, 9.8%, 11.8%, 13.6%, 15.8%, 17.8%, 20.4%, 22.3%; Obtain the equation of linear regression y=1.0264x-0.0049 of detection ratio and preset proportion, its typical curve is as shown in Figure 1.
B, access pipe blend 3 times with pallet at A trade mark perfuming drum outlet; The about 10g of each sampling; Tobacco mixture is put into the beaker that 1000ml is equipped with the triacetyl glycerine solvent to be stirred with glass bar; After leaving standstill 2 minutes; Take off layer tobacco leaf reproduced by means of rolling and other component of upper strata pipe tobacco respectively; With 95% alcohol immersion and stir after 1 minute and filter, the baking oven oven dry of putting under the condition about 90 ℃ was weighed after 30 minutes, calculated tobacco leaf reproduced by means of rolling detection ratio 15.80%, 15.85%, 15.82% in the sampling pipe tobacco; Actual ratio 15.87%, 15.92%, 15.89% according to tobacco leaf reproduced by means of rolling in the typical curve calculating sampling pipe tobacco of setting up in the step (a) calculates its mean value
=15.89%.
C, at the A trade mark with sampling on batch packaging machine 3 times; Each 15 (the about 0.7g/ of pipe tobacco content props up); Peel off the about 10g of pipe tobacco respectively; Tobacco mixture is put into the beaker that 1000ml is equipped with the triacetyl glycerine solvent to be stirred with glass bar; After leaving standstill 2 minutes, take off layer tobacco leaf reproduced by means of rolling and other component of upper strata pipe tobacco respectively, with 95% alcohol immersion and stir after 1 minute and filter; The baking oven oven dry of putting under the condition about 90 ℃ was weighed after 30 minutes; Calculate tobacco leaf reproduced by means of rolling detection ratio 14.47%, 14.56%, 14.62% in the sampling pipe tobacco, the actual ratio 14.58%, 14.66%, 14.72% according to tobacco leaf reproduced by means of rolling in the typical curve calculating sampling pipe tobacco of step (a) foundation calculates its mean value
=14.65%.
d, calculated roll reconstituted tobacco usage: R =
/
× 100% = 92.20%.
Embodiment 2
A, with tobacco leaf reproduced by means of rolling respectively by 4%, 6%, 8%, 10%, 12%, 14%, 16%, 18%, 20%, 22% preset proportion and the accurate weighing of other pipe tobacco components, mixing; Every group of about 5g of pipe blend; Putting into the beaker that 500ml is equipped with the triacetyl glycerine solvent stirs with glass bar; After leaving standstill 2 minutes, take off layer tobacco leaf reproduced by means of rolling and other component of upper strata pipe tobacco respectively, with 95% alcohol immersion and stir after 1 minute and filter; The baking oven oven dry of putting into about 90 ℃ was weighed respectively after 30 minutes; Calculate the detection ratio of tobacco leaf reproduced by means of rolling in pipe blend and correspond to 3.8%, 5.7%, 7.8%, 9.8%, 11.8%, 13.6%, 15.8%, 17.8%, 20.4%, 22.3%, obtain the equation of linear regression y=1.0264x-0.0049 of detection ratio and preset proportion, its typical curve is as shown in Figure 1.
B, access pipe blend 3 times with pallet at B trade mark perfuming drum outlet; The about 5g of each sampling; Tobacco mixture is put into the beaker that 500ml is equipped with the triacetyl glycerine solvent to be stirred with glass bar; After leaving standstill 2 minutes; Take off layer tobacco leaf reproduced by means of rolling and other component of upper strata pipe tobacco respectively; With 95% alcohol immersion and stir after 1 minute and filter, the baking oven oven dry of putting under the condition about 90 ℃ was weighed after 30 minutes, calculated tobacco leaf reproduced by means of rolling detection ratio 3.23%, 3.24%, 3.19% in the sampling pipe tobacco; Actual ratio 3.62%, 3.63%, 3.59% according to tobacco leaf reproduced by means of rolling in the typical curve calculating sampling pipe tobacco of setting up in the step (a) calculates its mean value
=3.61%.
C, at the B trade mark with sampling on batch packaging machine 3 times; Each 7 (the about 0.7g/ of pipe tobacco content props up); Peel off pipe tobacco respectively; Tobacco mixture is put into the beaker that 500ml is equipped with the triacetyl glycerine solvent to be stirred with glass bar; After leaving standstill 2 minutes, take off layer tobacco leaf reproduced by means of rolling and other component of upper strata pipe tobacco respectively, with 95% alcohol immersion and stir after 1 minute and filter; The baking oven oven dry of putting under the condition about 85 ℃ was weighed after 30 minutes; Calculate tobacco leaf reproduced by means of rolling detection ratio 2.92%, 2.95%, 2.93% in the sampling pipe tobacco, the actual ratio 3.32%, 3.35%, 3.33% according to tobacco leaf reproduced by means of rolling in the typical curve calculating sampling pipe tobacco of step (a) foundation calculates its mean value
=3.33%.
d, calculated roll reconstituted tobacco usage: R =
/
× 100% = 92.24%.
Claims (5)
1. a method of measuring the tobacco leaf reproduced by means of rolling utilization factor is characterized in that comprising the steps:
The foundation of the typical curve of a, detection ratio and actual ratio: preestablish actual ratio x
I,And according to preset proportion x
iMany groups pipe tobacco component that accurate weighing is corresponding is also organized component and is carried out artificial mixed respectively each; Other component of reconstituted tobacco and pipe tobacco is separated, and use volatile organic solvent extraction, accurately weigh after the oven dry, calculate and x
iThe detection ratio y of corresponding tobacco leaf reproduced by means of rolling
iThrough many groups of corresponding x
iWith y
iBe worth, set up the typical curve y=kx+b of detection ratio and actual ratio, wherein y: be the expansive cut tobacco detection ratio, k, b are concrete fitting parameter, x: be actual ratio;
B, mix the actual ratio data of joining back reconstituted tobacco and other pipe tobacco component and obtain: choose the sampling pipe tobacco at the perfuming drum outlet; Other component of reconstituted tobacco and pipe tobacco is separated; And use volatile organic solvent extraction; Accurately weigh after the oven dry; Obtain tobacco leaf reproduced by means of rolling detection ratio
in one group of sampling pipe tobacco; The typical curve of setting up according to step (a) respectively calculates the actual ratio
of tobacco leaf reproduced by means of rolling in the sampling pipe tobacco, and calculates its mean value
;
The actual ratio data of reconstituted tobacco and other pipe tobacco component were obtained during c, cigarette propped up: on the wraparound board, choose the sampling cigarette and prop up and peel off pipe tobacco; Reconstituted tobacco is separated with pipe tobacco; And use volatile organic solvent extraction; Accurately weigh after the oven dry; Obtain tobacco leaf reproduced by means of rolling detection ratio
in one group of sampling pipe tobacco; The typical curve of setting up according to step (a) respectively calculates the actual ratio
of tobacco leaf reproduced by means of rolling in the sampling pipe tobacco, and calculates its mean value
;
D, definition R are the tobacco leaf reproduced by means of rolling utilization factor, then R=
/
* 100%.
2. mensuration tobacco leaf reproduced by means of rolling utilization factor method according to claim 1; It is characterized in that: the method that other component of said reconstituted tobacco and pipe tobacco is separated does; Tobacco mixture is put into the triacetyl glycerine solvent, utilize floating partition method, standing separation; Lower floor is a reconstituted tobacco, and the upper strata is other component of pipe tobacco.
3. mensuration tobacco leaf reproduced by means of rolling utilization factor method according to claim 1 is characterized in that: said artificial mixed pipe tobacco amount is at least 5g with sampling pipe tobacco amount.
4. mensuration tobacco leaf reproduced by means of rolling utilization factor method according to claim 3 is characterized in that: said artificial mixed pipe tobacco amount is 5～10g with sampling pipe tobacco amount.
5. mensuration tobacco leaf reproduced by means of rolling utilization factor method according to claim 1 is characterized in that: said oven dry is oven dry in 80～95 ℃ temperature conditions 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210000178 CN102519828B (en) | 2012-01-04 | 2012-01-04 | Method for testing utilization ratio of tobacco reconstituted through rolling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210000178 CN102519828B (en) | 2012-01-04 | 2012-01-04 | Method for testing utilization ratio of tobacco reconstituted through rolling process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102519828A true CN102519828A (en) | 2012-06-27 |
| CN102519828B CN102519828B (en) | 2013-11-06 |
Family
ID=46290824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210000178 Active CN102519828B (en) | 2012-01-04 | 2012-01-04 | Method for testing utilization ratio of tobacco reconstituted through rolling process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102519828B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885004A (en) * | 2006-06-30 | 2006-12-27 | 中国烟草总公司郑州烟草研究院 | Method for determining expansion shred doping ratio in tobacco shred |
| CN1885003A (en) * | 2006-06-30 | 2006-12-27 | 中国烟草总公司郑州烟草研究院 | Method for determining tobacco shred ratio in cigarette |
| CN101581648A (en) * | 2009-06-19 | 2009-11-18 | 中国烟草总公司郑州烟草研究院 | Method for testing tobacco flakes mixing ratio of cut tobacco blend |
-
2012
- 2012-01-04 CN CN 201210000178 patent/CN102519828B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885004A (en) * | 2006-06-30 | 2006-12-27 | 中国烟草总公司郑州烟草研究院 | Method for determining expansion shred doping ratio in tobacco shred |
| CN1885003A (en) * | 2006-06-30 | 2006-12-27 | 中国烟草总公司郑州烟草研究院 | Method for determining tobacco shred ratio in cigarette |
| CN101581648A (en) * | 2009-06-19 | 2009-11-18 | 中国烟草总公司郑州烟草研究院 | Method for testing tobacco flakes mixing ratio of cut tobacco blend |
Non-Patent Citations (1)
| Title |
|---|
| 尹大锋等: "稠浆法再造烟叶专用粘合剂的研究与应用", 《湖南农业大学学报(自然科学版》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102519828B (en) | 2013-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ning et al. | Vegetation dynamics and climate seasonality jointly control the interannual catchment water balance in the Loess Plateau under the Budyko framework | |
| CN102519821B (en) | Method for evaluating cut tobacco mixing uniformity | |
| Li et al. | Determination of groundwater recharge mechanism in the deep loessial unsaturated zone by environmental tracers | |
| CN101581648B (en) | Method for testing tobacco flakes mixing ratio of cut tobacco blend | |
| CN102866077A (en) | Device and method for measuring mass moisture content and volume density of soil by utilizing volume replacement measurement way | |
| CN101718758B (en) | Method for determining feed liquid application uniformity in cigarette charging process | |
| CN103149113A (en) | Method for determining cut stem proportion in cut tobacco | |
| CN101936835A (en) | Method for preparing standard substance for detecting scurf removing agent in cosmetics | |
| CN102759607B (en) | Method for rapidly determining non-sugar solid in yellow rice wine | |
| CN101912351B (en) | Method for preparing standard substance for detecting heavy metal in cosmetics | |
| CN100491965C (en) | Method for determining expansion shred doping ratio in tobacco shred | |
| CN104777195B (en) | A kind of soil salt content detection method and corresponding Soil salinity stage division | |
| CN102519828B (en) | Method for testing utilization ratio of tobacco reconstituted through rolling process | |
| CN101904803B (en) | Method for preparing standard substance for detecting preservative in cosmetic | |
| CN104432458A (en) | Method for determining parts of flue-cured tobacco | |
| CN108051151A (en) | Floor infiltration test method | |
| CN105181520B (en) | Rock sample stability experiment device and rock sample stability experiment method | |
| CN110736674A (en) | method for detecting blending uniformity of formula smoked sheets by using thin sheets as markers | |
| CN105784543B (en) | A kind of waste rubber tyre powder rubber asphalt isolation test and assessment method | |
| CN103712977A (en) | Detection method for lead paste ingredient of negative plate of lead-acid storage battery | |
| CN102087257A (en) | Test paper for measuring content of available chlorine | |
| CN109239003A (en) | A kind of lignin moisture content detecting method based on Subtractive Infrared Spectroscopy | |
| CN104062203A (en) | Method for measuring content of sand of papermaking process reconstituted tobacco raw material and process product | |
| 马清云 et al. | A fuzzy synthetic evaluation model for typhoon disaster | |
| CN103760058A (en) | Method for determining fat by acid hydrolysis |
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 |