CN203837666U - Cigarette combustion cone sectional area testing device - Google Patents
Cigarette combustion cone sectional area testing device Download PDFInfo
- Publication number
- CN203837666U CN203837666U CN201420203977.9U CN201420203977U CN203837666U CN 203837666 U CN203837666 U CN 203837666U CN 201420203977 U CN201420203977 U CN 201420203977U CN 203837666 U CN203837666 U CN 203837666U
- Authority
- CN
- China
- Prior art keywords
- cigarette
- smoking machine
- sectional area
- camera
- combustion cone
- 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.)
- Expired - Lifetime
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 46
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 title abstract description 12
- 230000000391 smoking effect Effects 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 7
- 239000011796 hollow space material Substances 0.000 claims description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to a cigarette combustion cone sectional area testing device which comprises a base, a scale baffle, a camera, an infrared detector on a smoking machine and a cigarette holder on the smoking machine. The scale baffle is placed at a proper position in the middle of the base. The camera is placed at the lower part of the base. An L-shaped hollow part is arranged in the middle of the base. The infrared detector on the smoking machine and the cigarette holder on the smoking machine are placed in the hollow position. A cigarette position clamped by the cigarette holder on the smoking machine is aligned with the camera. The scale baffle is located above the camera and can be shot by the camera. The cigarette combustion cone sectional area testing device provided by the utility model has the advantages of convenient operation, accurate testing and good repeatability, and can meet the demand of different testing precision.
Description
Technical field
The utility model relates to technical field of cigarettes, specifically a kind of proving installation of cigarette combustion cone sectional area.
Background technology
In tobacco, contain the Multiple components such as cellulose, colloid, lignin and wax.The meeting thermal decomposition in the process of result of combustion of tobacco of these materials becomes the organic component of multiple flue gas.But the heat decomposition temperature of various compositions is all different; If cellulosic decomposition temperature is between 225 and 370 DEG C, between the resolver of lignin, be at 110 to 900 DEG C.Therefore, different temperature of combustion can cause cigarette composition that different pyrolysis occurs, and flue gas product also can change thereupon.The burning of cigarette is affected by several factors itself, as character, environmental factor and the suction mode etc. of compactedness, " three paper one rods ".
Baker has done the much research about cigarette burning, and he thinks that cigarette burning is mainly divided into three regions: be positioned at the condensation distillation zone after carbonization line, the cracking distillation zone of carbonization line front portion and be positioned at the combustion zone of burning cone front end.Wherein combustion zone is positioned at foremost, even under the state glowing at some, its temperature still can be up to more than 800 DEG C, and the cigarette ash portion temperature covering on it is in 350 DEG C of left and right.Therefore the sectional area of the testing cigarette combustion cone outbalance that seems, and there is no before this proving installation of cigarette combustion cone sectional area.
Summary of the invention
The purpose of this utility model is to provide a kind of proving installation of cigarette combustion cone sectional area, can test out quickly and easily the sectional area of cigarette combustion cone.
The technical solution of the utility model is: the proving installation of cigarette combustion cone sectional area comprises infrared probe on pedestal, scale baffle plate, video camera, smoking machine and the cigarette clamper on smoking machine, scale baffle plate is placed in the appropriate location at the middle part of pedestal, video camera is placed in the bottom of support, there is a hollow space at the middle part of pedestal, cigarette clamper on infrared probe and smoking machine on smoking machine is placed in this hollow position, cigarette position and camera alignment that cigarette clamper on smoking machine is clamped, scale baffle plate can be ingested in it on video camera top.
Good effect of the present utility model:
The utility model can meet the demand that current tobacco business test burning cone sectional area device lacks, and has easy to operately, and accurately, reproducible advantage, can meet the demand of different measuring accuracies in test.
Brief description of the drawings
Fig. 1 is the proving installation structural representation of cigarette combustion cone sectional area of the present utility model.
Fig. 2 is position relationship schematic diagram between proving installation parts of the present utility model.
Fig. 3 is scale baffle arrangement schematic diagram of the present utility model.
Fig. 4 calculates schematic diagram with proving installation burning cone of the present utility model.
Wherein, 1-scale baffle plate, the hollow space of 2-base plate, the infrared probe on 3-smoking machine, the cigarette clamper on 4-smoking machine, 5-video camera, 6-pedestal, 7-cigarette, the 8-cone that burns.
Embodiment
As shown in Figure 1-2, the proving installation of cigarette combustion cone sectional area of the present utility model comprises pedestal 6, scale baffle plate 1, video camera 5, cigarette clamper 4 on infrared probe 3 and smoking machine on smoking machine, scale baffle plate is placed in the appropriate location at the middle part of pedestal, video camera is placed in the bottom of support, there is one (anti-L shaped) hollow space at the middle part of pedestal, cigarette clamper 4 on infrared probe 3 and smoking machine on smoking machine is placed in this hollow position, position and the camera alignment of the cigarette 7 that the cigarette clamper on smoking machine is clamped, scale baffle plate can be ingested in it on video camera top.
Pedestal steel plate thickness is 2mm, and another dead slot that scale baffle plate snaps in pedestal is fixed, and the video camera of high speed high definition is fixed by a square draw-in groove with screw on pedestal, records at any time cigarette combustion cone situation.Cigarette on cigarette and clamper on camera camera lens and clamper and the distance between scaleplate are 10cm.Each scale of scale baffle plate is 1mm, has apparent 1mm on baffle plate
2grid.
When work:
Pedestal is placed on smoking owner platform test board, and fixes respectively scaleplate and video camera, prop up and open smoking machine by the burning smoke of normal cigarette burning flow points.Open video camera simultaneously and start to record cigarette combustion position.Before the time point of needs test burning cone sectional area, in 20s, peel off burning poppet surface cigarette ash, test.
After having tested, in the record data of video camera, find the photo (as shown in Figure 4) of corresponding time point.Do not deduct to the rectangular area S of the burning vertex of a cone end area S1 that not burned cone covers by combustion wire and can obtain the sectional area S2 that burning is bored by calculating.The calculating of area can determine by calculating grid number, and each grid area is 1mm
2.Wherein the area of half-space can be divided into two kinds: little half-space (is that area is less than 0.5 mm
2) and large half-space (be that area is greater than 0.5 mm
2).Three little half-spaces can be calculated as 1 lattice, and three large half-spaces can be calculated as 2 lattice.Finally by calculating formula: S2=S-S1 calculates.Can adopt two kinds of methods to calculate the sectional area of burning cone, meet the demand that different area is calculated.
Claims (3)
1. the proving installation of a cigarette combustion cone sectional area, it is characterized in that comprising infrared probe on pedestal, scale baffle plate, video camera, smoking machine and the cigarette clamper on smoking machine, scale baffle plate is placed in the appropriate location at the middle part of pedestal, video camera is placed in the bottom of support, there is a hollow space at the middle part of pedestal, cigarette clamper on infrared probe and smoking machine on smoking machine is placed in this hollow position, cigarette position and camera alignment that cigarette clamper on smoking machine is clamped, scale baffle plate can be ingested in it on video camera top.
2. the proving installation of cigarette combustion cone sectional area according to claim 1, is characterized in that cigarette on cigarette and the clamper on camera camera lens and clamper and the distance between scaleplate are 10cm.
3. the proving installation of cigarette combustion cone sectional area according to claim 1, is characterized in that each scale of scale baffle plate is 1mm, has apparent 1mm on baffle plate
2grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203977.9U CN203837666U (en) | 2014-04-25 | 2014-04-25 | Cigarette combustion cone sectional area testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203977.9U CN203837666U (en) | 2014-04-25 | 2014-04-25 | Cigarette combustion cone sectional area testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837666U true CN203837666U (en) | 2014-09-17 |
Family
ID=51515491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203977.9U Expired - Lifetime CN203837666U (en) | 2014-04-25 | 2014-04-25 | Cigarette combustion cone sectional area testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837666U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303344A (en) * | 2017-12-20 | 2018-07-20 | 红云红河烟草(集团)有限责任公司 | A method of it judging cigarette combustion cone and falls |
| CN108663474A (en) * | 2017-03-28 | 2018-10-16 | 南京理工大学 | A kind of solid-state heat source smolderability for cigarette low-temperature heat can assess experimental provision |
| CN109872356A (en) * | 2017-12-01 | 2019-06-11 | 贵州中烟工业有限责任公司 | A kind of method of quantitative assessment cigarette burning cone shape |
| CN111610287A (en) * | 2020-04-23 | 2020-09-01 | 红塔烟草(集团)有限责任公司 | Method for representing three-dimensional shape of combustion cone of full-specification cigarette |
-
2014
- 2014-04-25 CN CN201420203977.9U patent/CN203837666U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663474A (en) * | 2017-03-28 | 2018-10-16 | 南京理工大学 | A kind of solid-state heat source smolderability for cigarette low-temperature heat can assess experimental provision |
| CN109872356A (en) * | 2017-12-01 | 2019-06-11 | 贵州中烟工业有限责任公司 | A kind of method of quantitative assessment cigarette burning cone shape |
| CN108303344A (en) * | 2017-12-20 | 2018-07-20 | 红云红河烟草(集团)有限责任公司 | A method of it judging cigarette combustion cone and falls |
| CN108303344B (en) * | 2017-12-20 | 2020-04-17 | 红云红河烟草(集团)有限责任公司 | Method for judging falling of cigarette combustion cone |
| CN111610287A (en) * | 2020-04-23 | 2020-09-01 | 红塔烟草(集团)有限责任公司 | Method for representing three-dimensional shape of combustion cone of full-specification cigarette |
| CN111610287B (en) * | 2020-04-23 | 2022-09-13 | 红塔烟草(集团)有限责任公司 | Method for representing three-dimensional shape of full-specification cigarette combustion cone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |