CN106617255A - Method for measuring coating ratio of paper-making reconstituted tobacco product - Google Patents
Method for measuring coating ratio of paper-making reconstituted tobacco product Download PDFInfo
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- CN106617255A CN106617255A CN201611088114.1A CN201611088114A CN106617255A CN 106617255 A CN106617255 A CN 106617255A CN 201611088114 A CN201611088114 A CN 201611088114A CN 106617255 A CN106617255 A CN 106617255A
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- China
- Prior art keywords
- papermaking
- spreading rate
- reconstituted tobaccos
- product
- filter paper
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
Abstract
The invention discloses a method for measuring the coating ratio of a paper-making reconstituted tobacco product. The method comprises the following steps: S1, placing filter paper with the oven dry weight being m into a Buchner funnel connected with a suction flask; S2, adding a product with the percent content of the oven dry matter being d and with the weight being a into a fiber fluffer containing a certain amount of water, and carrying out defibering, thus obtaining a suspension; S3, pouring the suspension into the Buchner funnel in S1 for suction filtration, and carrying out detection by adopting an oven-drying method, thus obtaining filter paper having the oven dry weight being m' and containing a sizing agent; S4, calculating the coating ratio according to the formula in the description; and S5, or repeating S1-S4, and calculating the average coating ratio according to the following formula: delta C= (C1+C2+...+CN)/N. The method provided by the invention is easy and rapid to operate, the measuring result is accurate, the measuring efficiency in the production, application and technology researches of paper-making reconstituted tobacco is improved, and the economy and practicability are very good.
Description
Technical field
The present invention relates to papermaking-method reconstituted tobaccos detection technique field, more particularly to a kind of papermaking-method reconstituted tobaccos spreading rate
Assay method.
Background technology
Papermaking-method reconstituted tobaccos technology is, with offal, tobacco leaf fragment, offal etc. as raw material, to be obtained with paper technology processing
The product of taste is inhaled with tobacco, papermaking-method reconstituted tobaccos are because with degrading resistance property is good, tar reduction effect is significant, product quality can
The features such as plasticity is strong, in tobacco business extensive utilization has been obtained.
Papermaking-method reconstituted tobaccos spreading rate refers to that reconstituted tobacco chip base dip-coating thing oven-dry weight accounts for the percentage of reconstituted tobacco oven-dry weight
Ratio, be with formulae expressCoating fluid is reconstituted tobacco
The main carrier of soluble component and fragrance component, the height of spreading rate directly affects the chemical composition of reconstituted tobacco, physics
Index, fume indication and suction quality, are that one of ability index main is manufactured in reconstituted tobacco technology.
Therefore, study reconstituted tobacco spreading rate and there is certain meaning to improving reconstituted tobacco quality.
The spreading rate mostly manufacturing enterprise of current papermaking-method reconstituted tobaccos detects draw in process of production, i.e., while taking paper
Finished product reconstituted tobacco detection after piece substrate uncoated on machine and coating is quantitative, then by being calculated.Due to tradition painting
Cloth rate detection method needs in process of production to be sampled uncoated chip base, and the papermaking-method reconstituted tobaccos after being only coated with are produced
Product cannot directly determine its spreading rate.
Therefore study a kind of convenient accurately and suitable for the direct method for measuring of papermaking-method reconstituted tobaccos product spreading rate
With certain meaning.
The content of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide a kind of simple and fast, measurement result is accurate
The assay method of papermaking-method reconstituted tobaccos product spreading rate.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
A kind of assay method of papermaking-method reconstituted tobaccos product spreading rate, comprises the following steps：
S1, in the Buchner funnel for connect bottle,suction place absolute dry mass for m filter paper；
S2, will containing over dry matter percentage for d quality for a product, add containing a certain amount of water fiber dredge
In solution machine, prepared suspension is discongested；
S3, above-mentioned suspension is poured into the Buchner funnel of step S1 after suction filtration, with Oven Method detection absolute dry mass is obtained
For the filter paper containing slurry of m '；
S4, calculating spreading rate：
S5, or, repeat the above steps S1-S4, calculate average coat rate：△ C=(C1+C2+…+CN)/N。
Product quality a in above-mentioned steps S2 is 1-5g.
Water content is 1000-2000ml in above-mentioned steps S2.
The revolution of defiberizing machine turns for 3000-30000 in above-mentioned steps S2, discongests the time for 1-10min, it is ensured that product
In the component such as fiber, filler can fully be dissociated.
Filter paper diameter≤Buchner funnel internal diameter in above-mentioned steps S1, and cover treatment hole.
Suction filtration is vacuum filtration in above-mentioned steps S3.
The invention has benefit that：A kind of measure side of papermaking-method reconstituted tobaccos product spreading rate that the present invention is provided
Method, the fiber in product, then the net weight backwards calculation spreading rate for passing through fiber are thoroughly discongested by defiberizing machine, of the invention
Assay method is simple and quick, and measurement result is accurate, in improve papermaking-method reconstituted tobaccos production, application and technical research
Detection efficiency, with preferable economy and practicality.
Specific embodiment
Make specific introduction to the present invention below in conjunction with specific embodiment.
Absolute dry mass and over dry content of material in the present invention is according to tobacco business standard YC/T31-1996《Tobacco and cigarette
The preparation of straw-made articles sample and determination of moisture Oven Method》It is measured.
Defiberizing machine in the present invention can be substituted by the mixing plant for playing fiber dispersion effect.
Embodiment 1：
A kind of assay method of papermaking-method reconstituted tobaccos weight per unit length, comprises the following steps：
S1, place in the Buchner funnel of bottle,suction the filter paper of absolute dry mass for m=0.953g；
S2, the papermaking-method reconstituted tobaccos product to be measured for weighing a=1.20g over dry content of material d=89.4%, add addition
In the defiberizing machine of 2000ml water, it is 20000 turns to arrange fluffer revolution, starts fluffer, after completing to discongest, is dredged
The suspension of the reconstructed tobacco leaf slurry after solution；
S3, suspension is poured into Buchner funnel, the filter paper containing slurry is obtained after vacuum filtration, with Oven Method it is detected
Absolute dry mass m '=1.622g；
S4, product spreading rate are calculated by following calculating formula：Wherein, C is product
Spreading rate, through calculating product spreading rate C1=37.64%；
S5, repeat the above steps S1-S4, measure C2=37.16%, C3=36.81%, take C1, C2, C3 and are averagely worth to
Product spreading rate △ C=37.20%.
Embodiment 2：
A kind of assay method of papermaking-method reconstituted tobaccos weight per unit length, comprises the following steps that：
S1, in the Buchner funnel of bottle,suction place an absolute dry mass m=0.977g filter paper；
S2, the papermaking-method reconstituted tobaccos product to be measured for weighing quality a=2.32g over dry content of material d=88.3%, add
In with the addition of the defiberizing machine of 2000ml water, it is 30000 turns to arrange fluffer revolution, starts fluffer, after completing to discongest, is obtained
The suspension of the reconstructed tobacco leaf slurry to after discongesting；
S3, suspension is poured into Buchner funnel, the filter paper containing slurry is obtained after vacuum filtration, with Oven Method it is detected
Absolute dry mass m '=2.231g；
S4, product spreading rate are calculated by following calculating formula：Wherein, C is product
Spreading rate, through calculating product spreading rate C1=38.80%；
S5, repeat the above steps S1-S4, measure C2=39.24%, C3=38.65%, take C1, C2, C3 and are averagely worth to
Product spreading rate △ C=38.90%.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way for above-described embodiment, it is all to be obtained by the way of equivalent or equivalent transformation
Technical scheme, all falls within protection scope of the present invention.
Claims (6)
1. a kind of assay method of papermaking-method reconstituted tobaccos product spreading rate, it is characterised in that comprise the following steps：
S1, in the Buchner funnel for connect bottle,suction place absolute dry mass for m filter paper；
S2, will containing over dry matter percentage for d quality for a product, add containing a certain amount of water defiberizing machine
In, discongest prepared suspension；
S3, above-mentioned suspension is poured into the Buchner funnel of step S1 after suction filtration, it is m ' to obtain absolute dry mass with Oven Method detection
The filter paper containing slurry；
S4, calculating spreading rate：
S5, or, repeat the above steps S1-S4, calculate average coat rate：△ C=(C1+C2+…+CN)/N。
2. a kind of assay method of papermaking-method reconstituted tobaccos product spreading rate according to claim 1, it is characterised in that institute
It is 1-5g to state product quality a in step S2.
3. a kind of assay method of papermaking-method reconstituted tobaccos product spreading rate according to claim 1, it is characterised in that institute
It is 1000-2000ml to state water content in step S2.
4. a kind of assay method of papermaking-method reconstituted tobaccos product spreading rate according to claim 1, it is characterised in that institute
The revolution for stating defiberizing machine in step S2 turns for 3000-30000, discongests the time for 1-10min.
5. a kind of assay method of papermaking-method reconstituted tobaccos product spreading rate according to claim 1, it is characterised in that institute
Filter paper diameter≤Buchner funnel internal diameter in step S1 is stated, and covers treatment hole.
6. a kind of assay method of papermaking-method reconstituted tobaccos product spreading rate according to claim 1, it is characterised in that institute
It is vacuum filtration to state suction filtration in step S3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088114.1A CN106617255A (en) | 2016-12-01 | 2016-12-01 | Method for measuring coating ratio of paper-making reconstituted tobacco product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088114.1A CN106617255A (en) | 2016-12-01 | 2016-12-01 | Method for measuring coating ratio of paper-making reconstituted tobacco product |
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| CN106617255A true CN106617255A (en) | 2017-05-10 |
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| CN201611088114.1A Pending CN106617255A (en) | 2016-12-01 | 2016-12-01 | Method for measuring coating ratio of paper-making reconstituted tobacco product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414780A (en) * | 2022-01-19 | 2022-04-29 | 陕西建工建材科技有限公司 | Method for rapidly and accurately detecting beating degree and wet weight of paper pulp |
Citations (7)
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|---|---|---|---|---|
| US4706692A (en) * | 1985-12-30 | 1987-11-17 | Philip Morris Incorporated | Method and apparatus for coating reconstituted tobacco |
| CN101464241A (en) * | 2009-01-21 | 2009-06-24 | 湖南中烟工业有限责任公司 | Method for measuring additional fiber content in reconstituted tobacco by papermaking method |
| CN103048212A (en) * | 2012-11-09 | 2013-04-17 | 红塔烟草(集团)有限责任公司 | Determining method of hot-water soluble matters of papermaking-method reproduced tobaccos |
| CN103149114A (en) * | 2013-03-04 | 2013-06-12 | 江苏中烟工业有限责任公司 | Measurement method of coating rate of paper-making reconstituted tobacco |
| CN103335915A (en) * | 2013-07-12 | 2013-10-02 | 红塔烟草(集团)有限责任公司 | Measuring device for hot water soluble substance of reconstituted tobacco, and use method of measuring device |
| CN104655805A (en) * | 2015-02-13 | 2015-05-27 | 云南中烟再造烟叶有限责任公司 | Method for rapidly measuring content of hot water soluble matter in paper-making reconstituted tobacco production |
| CN104777061A (en) * | 2015-02-13 | 2015-07-15 | 云南中烟再造烟叶有限责任公司 | Rapid determination method for content of hot water-soluble substances in paper-making reconstituted tobacco |
-
2016
- 2016-12-01 CN CN201611088114.1A patent/CN106617255A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706692A (en) * | 1985-12-30 | 1987-11-17 | Philip Morris Incorporated | Method and apparatus for coating reconstituted tobacco |
| CN101464241A (en) * | 2009-01-21 | 2009-06-24 | 湖南中烟工业有限责任公司 | Method for measuring additional fiber content in reconstituted tobacco by papermaking method |
| CN103048212A (en) * | 2012-11-09 | 2013-04-17 | 红塔烟草(集团)有限责任公司 | Determining method of hot-water soluble matters of papermaking-method reproduced tobaccos |
| CN103149114A (en) * | 2013-03-04 | 2013-06-12 | 江苏中烟工业有限责任公司 | Measurement method of coating rate of paper-making reconstituted tobacco |
| CN103335915A (en) * | 2013-07-12 | 2013-10-02 | 红塔烟草(集团)有限责任公司 | Measuring device for hot water soluble substance of reconstituted tobacco, and use method of measuring device |
| CN104655805A (en) * | 2015-02-13 | 2015-05-27 | 云南中烟再造烟叶有限责任公司 | Method for rapidly measuring content of hot water soluble matter in paper-making reconstituted tobacco production |
| CN104777061A (en) * | 2015-02-13 | 2015-07-15 | 云南中烟再造烟叶有限责任公司 | Rapid determination method for content of hot water-soluble substances in paper-making reconstituted tobacco |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414780A (en) * | 2022-01-19 | 2022-04-29 | 陕西建工建材科技有限公司 | Method for rapidly and accurately detecting beating degree and wet weight of paper pulp |
| CN114414780B (en) * | 2022-01-19 | 2024-01-19 | 陕西建工建材科技有限公司 | Method for rapidly and accurately detecting paper pulp beating degree and wet weight |
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