CN203798788U - Tobacco quality burning testing device - Google Patents
Tobacco quality burning testing device Download PDFInfo
- Publication number
- CN203798788U CN203798788U CN201420141274.8U CN201420141274U CN203798788U CN 203798788 U CN203798788 U CN 203798788U CN 201420141274 U CN201420141274 U CN 201420141274U CN 203798788 U CN203798788 U CN 203798788U
- Authority
- CN
- China
- Prior art keywords
- storing box
- tube
- absorption
- air inlet
- pipe
- 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
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 27
- 238000012360 testing method Methods 0.000 title claims abstract description 9
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 238000010521 absorption reaction Methods 0.000 claims abstract description 28
- 241000208125 Nicotiana Species 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 239000003546 flue gas Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 235000019504 cigarettes Nutrition 0.000 abstract description 20
- 230000000391 smoking effect Effects 0.000 abstract description 12
- 238000002474 experimental method Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000000203 mixture Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001953 sensory effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a tobacco quality burning testing device. The device comprises a hybrid cylinder, a three-way valve, a buffer airbag, a storage box, an absorption bottle, a Cambridge filter trap, an air inlet pipe and a smoking pipe, wherein the two ends of the storage box are respectively connected with an air outlet of the air inlet pipe and an air inlet of the smoking pipe; an air outlet of the hybrid cylinder, an air inlet/outlet of the buffer airbag and an air inlet of the air inlet pipe are respectively connected with a connector of the three-way valve; the Cambridge filter trap is arranged on the smoking pipe; the smoking pipe is connected with an absorption pipe; the absorption bottle is filled with a solvent for absorbing smoke; an air outlet end of the absorption pipe extends into the solvent in the absorption bottle; a flow meter is arranged on the air inlet pipe. The device can provide a stable simulated smoking mode by introducing airflow in closed space, adjust the components of the gas in the hybrid cylinder according to the experimental study requirements for smoking reaction, adjust the atmosphere of burning of tobaccos in the storage box in a relatively large range, accurately carry out cigarette burning experiments and provide powerful guarantees for improvement of the cigarette quality.
Description
Technical field
The utility model belongs to cigarette Quality Detection technical field, relates in particular to a kind of tobacco quality combustion testing device.
Background technology
The combustion system that traditional cigarette is passed through discharges Performance Liquid Chromatography Analysis for Nicotine in Tobacco, flavor component, be satisfied with consumer's physiology, psychological needs, but because its combustion process temperature is higher, can produce a series of harmful materials, to consumer's the healthy adverse effect of bringing.Along with the concern of people to cigarette harm problem, argue the important the public agendas having become about smoking and health problem, therefore, before dispatching from the factory, cigarette needs cigarette to aspirate evaluation, the h substance of cigarette normally adopts smoking machine suction trapping after cigarette burning at present, facts have proved that this suction evaluation is not easy to operate, sensory effects is not good, property is poor conscientiously, can not be provided good improvement foundation to research and development personnel.
In addition, burn and suck in process at cigarette, the oxygen concentration that sucks burning cone is the key factor that cigarette affects the indexs such as cigarette burning temperature and smoke components.Oxygen concentration is the key index that defines cigarette burning district and thermal cracking/distillation zone, when air has just been inhaled into burning cone, oxygen concentration is very sufficient and cause the burning of tobacco aerobic, but along with combustion process is carried out, the oxygen that is inhaled into air exhausts gradually, forms the cracking/distillation zone of anoxic.Therefore, research oxygen concentration is that burnt important topic falls in Harm reduction techniques on the impact of cigarette burning state and smoke components.But, in normal cigarette smoking process, in atmosphere, to carry out, the oxygen concentration of institute's air amount is changeless, this evaluates and improves and also can play considerable influence suction.
Utility model content
The utility model is in order to solve weak point of the prior art, and the tobacco quality combustion testing device that a kind of convenient operation, good, the practical property of sensory effects are strong, contribute to reduce cigarette harmfulness is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: tobacco quality combustion testing device, comprise mixing gas cylinder, T-valve, airbag, material-storing box, absorption bottle, cambridge filter drip catcher, draft tube and suction tube, material-storing box two ends are connected with the gas outlet of draft tube and the air intake opening of suction tube respectively, mix the gas outlet of gas cylinder, the air inlet/outlet of airbag is connected with an interface of T-valve respectively with the air intake opening of draft tube, cambridge filter drip catcher is located on suction tube, suction tube is provided with the first variable valve, on suction tube, be connected with the absorption tube between the first variable valve and cambridge filter drip catcher, the solvent that absorbs flue gas is housed in absorption bottle, the outlet side of absorption tube extend in the solvent of absorption bottle, absorption tube is provided with the second variable valve, draft tube is provided with flowmeter,
Described material-storing box bottom is provided with support, material-storing box top is provided with opening, material-storing box top is hinged with an adjustable plate that can open or close opening by bearing pin, adjustable plate inside surface contacts with material-storing box outside surface, on adjustable plate outside surface, be vertically provided with handle, adjustable plate is provided with the ignition extending in material-storing box.
Described material-storing box inwall is provided with high-temperature-resistant layer, and the inwall of high-temperature-resistant layer is respectively equipped with high temperature resistant filter screen at the gas outlet place of draft tube and the air intake opening place of suction tube.
Adopt technique scheme, in mixing gas cylinder, prepare the oxygen/nitrogen mixture gas of certain oxygen concentration, first opening the valve of mixing gas cylinder inflates in airbag by T-valve, hand-held rotatable handle adjustable plate, opening is opened, in material-storing box, pack crumbled tobacco to be evaluated or pipe tobacco by opening into, after filling by adjustable plate shutoff opening, then T-valve is connected to airbag and material-storing box, air-flow enters in material-storing box by draft tube, and flowmeter can be measured the number of the mixed gas entering in material-storing box.Then unlocking electronic lighter, crumbled tobacco or pipe tobacco are lighted, researchist aspirates by the gas outlet of suction tube, the size that also can realize flue gas throughput by the adjusting of the first variable valve makes researchist carry out sensory evaluation to it, and flue gas is successively by the absorption of the trapping of cambridge filter drip catcher and absorption bottle internal solvent.In the time that the flue gas concentration in material-storing box is larger, can hand-held rotatable handle adjustable plate, opening is opened to a part, flue gas appears.By preparing the concentration of gas in change mixing gas cylinder, carry out the cigarette smoking experiment under different atmosphere.In addition, pipe tobacco is in the time of burning, and high-temperature-resistant layer can play good protective action, while avoiding staff contact material-storing box, is burnt.The setting of high temperature resistant filter screen avoids crumbled tobacco or pipe tobacco to enter into draft tube and suction tube.
The simulation Smoking regime that the utility model can provide stable by passing into of air-flow in the space of sealing, and can adjust the gas componant of mixing in gas cylinder suction reaction according to experimental study demand, can adjusting material-storing box in a big way in the atmosphere of result of combustion of tobacco; Burning releasing product is trapped and solvent absorption by cambridge filter drip catcher, and the convenient granule phase substance to trapping is carried out coherent detection.Can carry out more accurately cigarette burning experiment, provide powerful guarantee to the improvement of cigarette quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, tobacco quality combustion testing device of the present utility model, comprise and mix gas cylinder 1, T-valve 2, airbag 3, material-storing box 4, absorption bottle 5, cambridge filter drip catcher 6, draft tube 7 and suction tube 8, material-storing box 4 two ends are connected with the gas outlet of draft tube 7 and the air intake opening of suction tube 8 respectively, mix the gas outlet of gas cylinder 1, the air intake opening of the air inlet/outlet of airbag 3 and draft tube 7 is connected with an interface of T-valve 2 respectively, cambridge filter drip catcher 6 is located on suction tube 8, suction tube 8 is provided with the first variable valve 9, on suction tube 8, be connected with the absorption tube 10 between the first variable valve 9 and cambridge filter drip catcher 6, the solvent that absorbs flue gas is housed in absorption bottle 5, the outlet side of absorption tube 10 extend in the solvent of absorption bottle 5, absorption tube 10 is provided with the second variable valve 11, draft tube 7 is provided with flowmeter 12.
Material-storing box 4 bottoms are provided with support 13, material-storing box 4 tops are provided with opening 14, material-storing box 4 tops are hinged with an adjustable plate 16 that can open or close opening 14 by bearing pin 15, adjustable plate 16 inside surfaces contact with material-storing box 4 outside surfaces, on adjustable plate 16 outside surfaces, be vertically provided with handle 17, adjustable plate 16 is provided with the ignition 18 extending in material-storing box 4.
Material-storing box 4 inwalls are provided with high-temperature-resistant layer 19, and the inwall of high-temperature-resistant layer 19 is respectively equipped with high temperature resistant filter screen 20 at the gas outlet place of draft tube 7 and the air intake opening place of suction tube 8.
The utility model is in the time that work is used, in mixing gas cylinder 1, prepare the oxygen/nitrogen mixture gas of certain oxygen concentration, the valve of first opening mixing gas cylinder 1 passes through T-valve 2 to the interior inflation of airbag 3, hand-held handle 17 rotates adjustable plate 16, opening 14 is opened, in material-storing box 4, pack crumbled tobacco to be evaluated or pipe tobacco by opening 14 into, after filling by adjustable plate 16 shutoff openings 14, then T-valve 2 is connected to airbag 3 and material-storing box 4, air-flow enters in material-storing box 4 by draft tube 7, flowmeter 12 can be measured the number of the mixed gas entering in material-storing box 4.Then unlocking electronic lighter 18, crumbled tobacco or pipe tobacco are lighted, researchist aspirates by the gas outlet of suction tube 8, the size that also can realize flue gas throughput by the adjusting of the first variable valve 9 makes researchist carry out sensory evaluation to it, and flue gas is successively by the absorption of the trapping of cambridge filter drip catcher 6 and absorption bottle 5 internal solvents.In the time that the flue gas concentration in material-storing box 4 is larger, can rotate adjustable plate 16 by hand-held handle 17, opening 14 is opened to a part, flue gas appears.By preparing the concentration of gas in change mixing gas cylinder 1, carry out the cigarette smoking experiment under different atmosphere.In addition, pipe tobacco is in the time of burning, and high-temperature-resistant layer 19 can play good protective action, while avoiding staff contact material-storing box 4, is burnt.The setting of high temperature resistant filter screen 20 avoids crumbled tobacco or pipe tobacco to enter into draft tube 7 and suction tube 8.
Above-described embodiment is not done any pro forma restriction to shape of the present utility model, material, structure etc.; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all belong to the protection domain of technical solutions of the utility model.
Claims (2)
1. tobacco quality combustion testing device, it is characterized in that: comprise mixing gas cylinder, T-valve, airbag, material-storing box, absorption bottle, cambridge filter drip catcher, draft tube and suction tube, material-storing box two ends are connected with the gas outlet of draft tube and the air intake opening of suction tube respectively, mix the gas outlet of gas cylinder, the air inlet/outlet of airbag is connected with an interface of T-valve respectively with the air intake opening of draft tube, cambridge filter drip catcher is located on suction tube, suction tube is provided with the first variable valve, on suction tube, be connected with the absorption tube between the first variable valve and cambridge filter drip catcher, the solvent that absorbs flue gas is housed in absorption bottle, the outlet side of absorption tube extend in the solvent of absorption bottle, absorption tube is provided with the second variable valve, draft tube is provided with flowmeter,
Described material-storing box bottom is provided with support, material-storing box top is provided with opening, material-storing box top is hinged with an adjustable plate that can open or close opening by bearing pin, adjustable plate inside surface contacts with material-storing box outside surface, on adjustable plate outside surface, be vertically provided with handle, adjustable plate is provided with the ignition extending in material-storing box.
2. tobacco quality combustion testing device according to claim 1, is characterized in that: described material-storing box inwall is provided with high-temperature-resistant layer, the inwall of high-temperature-resistant layer is respectively equipped with high temperature resistant filter screen at the gas outlet place of draft tube and the air intake opening place of suction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141274.8U CN203798788U (en) | 2014-03-26 | 2014-03-26 | Tobacco quality burning testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141274.8U CN203798788U (en) | 2014-03-26 | 2014-03-26 | Tobacco quality burning testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798788U true CN203798788U (en) | 2014-08-27 |
Family
ID=51380992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141274.8U Expired - Lifetime CN203798788U (en) | 2014-03-26 | 2014-03-26 | Tobacco quality burning testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267140A (en) * | 2014-09-30 | 2015-01-07 | 福建中烟工业有限责任公司 | Tobacco pyrolysis and combustion reactor, analysis system and method |
| WO2021190072A1 (en) * | 2020-03-27 | 2021-09-30 | 湖北中烟工业有限责任公司 | Observable suction display platform |
-
2014
- 2014-03-26 CN CN201420141274.8U patent/CN203798788U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267140A (en) * | 2014-09-30 | 2015-01-07 | 福建中烟工业有限责任公司 | Tobacco pyrolysis and combustion reactor, analysis system and method |
| CN104267140B (en) * | 2014-09-30 | 2017-01-25 | 福建中烟工业有限责任公司 | Tobacco pyrolysis and combustion reactor, analysis system and method |
| WO2021190072A1 (en) * | 2020-03-27 | 2021-09-30 | 湖北中烟工业有限责任公司 | Observable suction display platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |