CN108519305A - Detection and evaluation method for filling property of cut tobacco in whole batch - Google Patents
Detection and evaluation method for filling property of cut tobacco in whole batch Download PDFInfo
- Publication number
- CN108519305A CN108519305A CN201810252209.5A CN201810252209A CN108519305A CN 108519305 A CN108519305 A CN 108519305A CN 201810252209 A CN201810252209 A CN 201810252209A CN 108519305 A CN108519305 A CN 108519305A
- Authority
- CN
- China
- Prior art keywords
- pipe tobacco
- cabinet
- volume
- tobacco
- bulk density
- 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.)
- Pending
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 139
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 139
- 238000011156 evaluation Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 12
- 235000019504 cigarettes Nutrition 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000035800 maturation Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011234 economic evaluation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/36—Analysing materials by measuring the density or specific gravity, e.g. determining quantity of moisture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
- G01N2009/022—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids
- G01N2009/024—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids the volume being determined directly, e.g. by size of container
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a detection and evaluation method for the fillability of cut tobacco in whole batch, which detects the bulk density of cut tobacco, wherein the bulk density of cut tobacco refers to the proportional relation between the bulk volume and the weight of the cut tobacco in a bulk state, the bulk volume of cut tobacco is measured by adopting the current mature laser volume scanning measurement technology, the bulk volume of cut tobacco is calculated by volume scanning, and the bulk density of cut tobacco is calculated by weight data measured by an electronic scale, the fillability of cut tobacco can be evaluated in whole batch, and a laser volume scanner is arranged on an electronic scale or a cut tobacco storage cabinet (a cut stem storage cabinet).
Description
Technical field
The present invention relates to a kind of method of determination and evaluation for pipe tobacco fillibility by the gross.
Background technology
In cigarette shreds quality evaluation, pipe tobacco Economic Evaluation is the content of important composition, and pipe tobacco Economic Evaluation is used for
The smoke rate of the pipe tobacco of unit of analysis weight, and have high correlation with the hardness for rolling into cigarette.It is related to pipe tobacco economy
Index, at present include two class index of tobacco fill value and tobacco structure.
As soon as tobacco fill value detection project is a relatively ancient index, about detected from the country in 1980 Filling power
It is evaluated applied to pipe tobacco and stem fillibility, still, Filling power detection and application have very big limitation in actual production, mainly
Including：
(1) research conclusion thinks, Filling power detection will generate production practice guiding action, each 10 tons of batch pipe tobaccos inspection
Surveying number must reach 36 times or more, and data are just representative, just have operation instruction value.But this detection limit needs
It is equipped with huge mating detection architecture and hard work amount, and does not have implementation.
(2) Filling power of CO_2 expanded cut tobacco is greatly improved, but uses the smoke that cuts filler of expanded cut tobacco
Rate but without be improved significantly, illustrate to reach certain limit when Filling power, to pipe tobacco fillibility evaluate accuracy reduction.
(3) tobacco fill value testing result and the practical smoke rate dependence of pipe tobacco are high not enough, that is to say, that pipe tobacco is filled
It is worth testing result, pipe tobacco fillibility cannot be accurately reflected.
(4) tobacco fill value online automatic detection instrument development difficulty is big, the Filling power on-line checking instrument developed so far
It all applies unsuccessful.Restrict the evaluation automation direction development of pipe tobacco fillibility.
(5) detection data feedback speed is slow, and according to Filling power testing requirements, it is small that pipe tobacco will balance 24 in standard environment
When.
Therefore for the problem present on, the integral-filled property of secondary pipe tobacco by the gross can be carried out by needing to seek a kind of method
Detection evaluation method that is more accurate, comprehensive, fast and automatically changing.
Invention content
The object of the present invention is to provide a kind of method of determination and evaluation for pipe tobacco fillibility by the gross, with pipe tobacco bulk density
Detection replaces tobacco fill value to detect, evaluation pipe tobacco economy (fillibility), and tobacco fill value is currently the only for evaluating cigarette
The index of silk filling capacity.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of detection for pipe tobacco fillibility by the gross
Evaluation method is detected by pipe tobacco bulk density, and pipe tobacco bulk density refers to pipe tobacco under stacking states, pipe tobacco stacking volume and
Weight ratio relationship, pipe tobacco stacking volume pass through volume scan, measuring and calculating using laser volume scan measuring technique ripe at present
Go out pipe tobacco stacking volume, and with the weight data that electronic scale measures, calculate pipe tobacco bulk density, can secondary evaluation pipe tobacco by the gross
Fillibility, laser volumetric scanner are mounted on electronic scale or in cut tobacco storing cabinet.
Preferably, the cut tobacco storing cabinet is terrier storage silk cabinet.
Preferably, the method that laser volumetric scanner is mounted on electronic scale includes：
(1), pipe tobacco moves forwards on electronic scale, carries out weight metering；
(2), pipe tobacco weight metering simultaneously, laser volumetric scanner is scanned pipe tobacco piling height；
(3) pipe tobacco height, belt movement speed, belt material containing face height are scanned according to laser volumetric scanner, calculated
In unit interval by pipe tobacco stacking volume；
(4) according in pipe tobacco stacking volume and unit interval by pipe tobacco weight, calculate pipe tobacco bulk density.
Preferably, the method that laser volumetric scanner is mounted in cut tobacco storing cabinet includes：
(1) pipe tobacco is measured into empty cabinet before cabinet, is carried out, and sport car unidirectionally moves towards the other end since one end of cabinet, is during which scanned
Bottom of cabinet height, while stroke distances are recorded, form three-dimensional bottom of cabinet height scan；
(2) pipe tobacco starts into cabinet to finishing, and pipe tobacco weight is detected by electronic scale；
(3) when pipe tobacco is finished into cabinet, carrying out, which expires cabinet, measures, and sport car unidirectionally moves towards the other end since one end of cabinet, during which
Bottom of cabinet material containing height is scanned, while recording stroke distances, forms three-dimensional material containing height scan；
(4) according to three-dimensional bottom of cabinet height scan and three-dimensional material containing height scan, pipe tobacco stacking volume is calculated, according to pipe tobacco
Stacking volume and pipe tobacco weight calculate pipe tobacco bulk density.
Compared with prior art, the beneficial effects of the invention are as follows：Pipe tobacco bulk density evaluates pipe tobacco fillibility, has following
Effect：
(1) pipe tobacco bulk density is to be detected evaluation by the gross to pipe tobacco, more acurrate for evaluating pipe tobacco fillibility, than filling out
Supplementing with money more can accurately embody pipe tobacco economic value.Pass through data statistics result, it was demonstrated that pipe tobacco bulk density and pipe tobacco smoke rate,
Cigarette hardness number correlation higher..
(2) testing result feedback is quick, and a batch pipe tobacco is produced and finished into cabinet, can obtain evaluation result immediately.
(3) automatic detection is realized.
(4) existing ready-made available volumetric scanner, in terms of which has been widely used for grain, mine, landform
Volume (height) scans, and need not separately develop instrument.
(5) detection process prosthetic is intervened.
Description of the drawings
Fig. 1 is the schematic diagram that laser volumetric scanner of the present invention is mounted on electronic scale；
Fig. 2 is the schematic diagram that laser volumetric scanner of the present invention is mounted in cut tobacco storing cabinet.
Specific implementation mode
In the present embodiment, it should be noted that relational terms such as first and second and the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode can be fixed by bolt commonly used in the prior art or pin fix or axis pin connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
A kind of method of determination and evaluation for pipe tobacco fillibility by the gross is detected by pipe tobacco bulk density, and pipe tobacco accumulation is close
Degree refers to pipe tobacco under stacking states, pipe tobacco stacking volume and weight ratio relationship, and pipe tobacco stacking volume is using ripe at present
Laser volume scan measuring technique, by volume scan, the weight number for calculating pipe tobacco stacking volume, and being measured with electronic scale
According to, calculate pipe tobacco bulk density, can secondary evaluation pipe tobacco fillibility by the gross, laser volumetric scanner is mounted on electronic scale or stores up
On silk cabinet (terrier storage silk cabinet).
Embodiment one：As shown in Figure 1, the method that laser volumetric scanner is mounted on electronic scale 1 includes：
(1), pipe tobacco moves forwards on electronic scale, carries out weight metering；
(2), pipe tobacco weight metering simultaneously, laser volumetric scanner is scanned pipe tobacco piling height；
(3), pipe tobacco height, belt movement speed, belt material containing face height are scanned according to laser volumetric scanner, calculated
In unit interval by pipe tobacco stacking volume；
(4) according in pipe tobacco stacking volume and unit interval by pipe tobacco weight, calculate pipe tobacco bulk density.
Embodiment two, as shown in Fig. 2, the method that laser volumetric scanner is mounted in cut tobacco storing cabinet includes：
(1) pipe tobacco is measured into empty cabinet before cabinet, is carried out, and sport car unidirectionally moves towards the other end since one end of cabinet, is during which scanned
Bottom of cabinet height, while stroke distances are recorded, form three-dimensional bottom of cabinet height scan；
(2) pipe tobacco starts into cabinet to finishing, and pipe tobacco weight is detected by electronic scale；
(3) when pipe tobacco is finished into cabinet, carrying out, which expires cabinet, measures, and sport car unidirectionally moves towards the other end since one end of cabinet, during which
Bottom of cabinet material containing height is scanned, while recording stroke distances, forms three-dimensional material containing height scan；
(4) according to three-dimensional bottom of cabinet height scan and three-dimensional material containing height scan, pipe tobacco stacking volume is calculated, according to pipe tobacco
Stacking volume and pipe tobacco weight calculate pipe tobacco bulk density.
Compared with prior art, the beneficial effects of the invention are as follows：Pipe tobacco bulk density evaluates pipe tobacco fillibility, has following
Effect：
(1) pipe tobacco bulk density is to be detected evaluation by the gross to pipe tobacco, more acurrate for evaluating pipe tobacco fillibility, than filling out
Supplementing with money more can accurately embody pipe tobacco economic value.Pass through data statistics result, it was demonstrated that pipe tobacco bulk density and pipe tobacco smoke rate,
Cigarette hardness number correlation higher..
(2) testing result feedback is quick, and a batch pipe tobacco is produced and finished into cabinet, can obtain evaluation result immediately.
(3) automatic detection is realized.
(4) existing ready-made available volumetric scanner, in terms of which has been widely used for grain, mine, landform
Volume (height) scans, and need not separately develop instrument.
(5) detection process prosthetic is intervened.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of method of determination and evaluation for pipe tobacco fillibility by the gross, it is characterised in that：It is detected by pipe tobacco bulk density, cigarette
Silk bulk density refers to pipe tobacco under stacking states, and pipe tobacco stacking volume and weight ratio relationship, pipe tobacco stacking volume use mesh
The laser volume scan measuring technique of preceding maturation calculates pipe tobacco stacking volume, and measure with electronic scale by volume scan
Weight data, calculate pipe tobacco bulk density, can secondary evaluation pipe tobacco fillibility by the gross, laser volumetric scanner is mounted on electronics
Deserve to be called or cut tobacco storing cabinet on.
2. the method for determination and evaluation according to claim 1 for pipe tobacco fillibility by the gross, it is characterised in that：The steel wire storage
Cabinet is terrier storage silk cabinet.
3. the method for determination and evaluation according to claim 1 for pipe tobacco fillibility by the gross, it is characterised in that：Laser volume
Scanner be mounted on electronic scale on method include：
(1) pipe tobacco moves forwards on electronic scale, carries out weight metering；
(2) pipe tobacco weight metering simultaneously, laser volumetric scanner is scanned pipe tobacco piling height；
(3) pipe tobacco height, belt movement speed, belt material containing face height are scanned according to laser volumetric scanner, calculates unit
In time by pipe tobacco stacking volume；
(4) according in pipe tobacco stacking volume and unit interval by pipe tobacco weight, calculate pipe tobacco bulk density.
4. the method for determination and evaluation according to claim 1 for pipe tobacco fillibility by the gross, it is characterised in that：Laser volume
Scanner be mounted on cut tobacco storing cabinet on method include：
(1) pipe tobacco is measured into empty cabinet before cabinet, is carried out, and sport car unidirectionally moves towards the other end since one end of cabinet, during which scans bottom of cabinet
Highly, while stroke distances are recorded, forms three-dimensional bottom of cabinet height scan；
(2) pipe tobacco starts into cabinet to finishing, and pipe tobacco weight is detected by electronic scale；
(3) when pipe tobacco is finished into cabinet, carrying out, which expires cabinet, measures, and sport car unidirectionally moves towards the other end since one end of cabinet, during which scans
Bottom of cabinet material containing height, while stroke distances are recorded, form three-dimensional material containing height scan；
(4) according to three-dimensional bottom of cabinet height scan and three-dimensional material containing height scan, pipe tobacco stacking volume is calculated, is accumulated according to pipe tobacco
Volume and pipe tobacco weight calculate pipe tobacco bulk density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252209.5A CN108519305A (en) | 2018-03-26 | 2018-03-26 | Detection and evaluation method for filling property of cut tobacco in whole batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252209.5A CN108519305A (en) | 2018-03-26 | 2018-03-26 | Detection and evaluation method for filling property of cut tobacco in whole batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108519305A true CN108519305A (en) | 2018-09-11 |
Family
ID=63434371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810252209.5A Pending CN108519305A (en) | 2018-03-26 | 2018-03-26 | Detection and evaluation method for filling property of cut tobacco in whole batch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108519305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514553A (en) * | 2019-09-24 | 2019-11-29 | 中国烟草总公司郑州烟草研究院 | The online test method of pipe tobacco material accumulation density on a kind of conveyer belt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788125A (en) * | 1972-01-28 | 1974-01-29 | Loews Theatres Inc | Method and apparatus for measuring the bulk density of a material under pressure |
| CN1458518A (en) * | 2003-06-19 | 2003-11-26 | 邸生才 | Method and system for radiation detecting cut tobacco filling value |
| CN102551198A (en) * | 2012-01-04 | 2012-07-11 | 江苏中烟工业有限责任公司 | Method of measuring tobacco shred filling value on line |
| CN203105615U (en) * | 2013-03-04 | 2013-08-07 | 江苏中烟工业有限责任公司 | Constant volume flow rate device for on-line detection of shredded tobacco filling value |
| CN106198310A (en) * | 2015-04-29 | 2016-12-07 | 北京微点至信科技有限公司 | Ash content of coal On-line Measuring Method and system |
| CN106932298A (en) * | 2017-03-17 | 2017-07-07 | 江苏中烟工业有限责任公司 | The equal value measurement method of tobacco fill value in a kind of container |
| CN107621432A (en) * | 2017-08-11 | 2018-01-23 | 红云红河烟草(集团)有限责任公司 | Evaluation and detection method for bulk density of cut tobacco |
-
2018
- 2018-03-26 CN CN201810252209.5A patent/CN108519305A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788125A (en) * | 1972-01-28 | 1974-01-29 | Loews Theatres Inc | Method and apparatus for measuring the bulk density of a material under pressure |
| CN1458518A (en) * | 2003-06-19 | 2003-11-26 | 邸生才 | Method and system for radiation detecting cut tobacco filling value |
| CN102551198A (en) * | 2012-01-04 | 2012-07-11 | 江苏中烟工业有限责任公司 | Method of measuring tobacco shred filling value on line |
| CN203105615U (en) * | 2013-03-04 | 2013-08-07 | 江苏中烟工业有限责任公司 | Constant volume flow rate device for on-line detection of shredded tobacco filling value |
| CN106198310A (en) * | 2015-04-29 | 2016-12-07 | 北京微点至信科技有限公司 | Ash content of coal On-line Measuring Method and system |
| CN106932298A (en) * | 2017-03-17 | 2017-07-07 | 江苏中烟工业有限责任公司 | The equal value measurement method of tobacco fill value in a kind of container |
| CN107621432A (en) * | 2017-08-11 | 2018-01-23 | 红云红河烟草(集团)有限责任公司 | Evaluation and detection method for bulk density of cut tobacco |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514553A (en) * | 2019-09-24 | 2019-11-29 | 中国烟草总公司郑州烟草研究院 | The online test method of pipe tobacco material accumulation density on a kind of conveyer belt |
| CN110514553B (en) * | 2019-09-24 | 2021-10-22 | 中国烟草总公司郑州烟草研究院 | On-line detection method for bulk density of tobacco shred materials on conveying belt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107621432A (en) | Evaluation and detection method for bulk density of cut tobacco | |
| CN110514553A (en) | The online test method of pipe tobacco material accumulation density on a kind of conveyer belt | |
| CN104912565B (en) | Soil amount pressure balance shield control method and system | |
| CN101726348A (en) | Mine car detection device and method for identifying coals and gangues and preventing cheating | |
| WO2023132807A2 (en) | A system for volumetric measurement of the load in a truck body | |
| CN106198310A (en) | Ash content of coal On-line Measuring Method and system | |
| US3681595A (en) | Basis weight gauge standardizing system | |
| CN106289454A (en) | Liquidometer gage and apply its liquidometer calibration steps | |
| CN105547917A (en) | Automatic detection method for coal product ash content | |
| CN108519305A (en) | Detection and evaluation method for filling property of cut tobacco in whole batch | |
| CN108180947B (en) | Comprehensive evaluation method for quality of irregular bulk motion material | |
| CN202133430U (en) | Three-dimensional laser scan based large volume measurement equipment with high precision | |
| CN101556271A (en) | Method for detecting compacting quality of roadbed | |
| CN102207469B (en) | Microwave off-line measurement method for measuring material humidity and density | |
| US4550768A (en) | Compactability measurement method and apparatus for sand casting | |
| US4791656A (en) | One-block calibration method for density gauges | |
| CN113158558B (en) | High-speed railway roadbed continuous compaction analysis method, device and analyzer | |
| TW201124227A (en) | Scrape method of automated scraping workpiece surface. | |
| KR101745327B1 (en) | Method for determining a fuel mass and fuel density | |
| CN2921829Y (en) | Cigarette pack density on-line detecting device | |
| KR100727682B1 (en) | A method for estimating the reserve quantity of coke stock pile | |
| CN115389369A (en) | Automatic change mud spot test device | |
| CN106969817A (en) | A kind of reinforcing bar deviation of weight Acquisition Instrument | |
| CN115219384A (en) | Method for measuring average bulk density of conical fine-grained ore heap based on gravity correction | |
| Das | Selection and evaluation of most profitable process targets for the control of canning quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180911 |