CN104698139A - Cigarette clamp and smoking machine - Google Patents
Cigarette clamp and smoking machine Download PDFInfo
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- CN104698139A CN104698139A CN201510130936.0A CN201510130936A CN104698139A CN 104698139 A CN104698139 A CN 104698139A CN 201510130936 A CN201510130936 A CN 201510130936A CN 104698139 A CN104698139 A CN 104698139A
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- cigarette
- heating
- smoking machine
- clamper
- temperature
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Abstract
The invention discloses a cigarette clamp for a smoking machine. The cigarette clamp comprises a cigarette accommodating device used for accommodating a cigarette, a cigarette heating device used for heating the cigarette to enable the cigarette to release smoke in a non-burning state, a cigarette temperature measuring device used for measuring the temperature of the cigarette, and a temperature control device used for controlling the cigarette heating device to conduct heating to a set temperature, wherein the set temperature is lower than a tobacco ignition point. The cigarette clamp can be directly installed at the front end of the smoking machine, refitting of the smoking machine is not needed, and the cigarette clamp is simple in structure and easy to obtain. By the adoption of the cigarette clamp, harmful ingredients and fragrance contained in smoke released by the cigarette in the non-burning state can be analyzed, and multiple smoking methods can be adopted according to experiment requirements, so that an experiment basis is provided for research, development, production and promotion of non-burning tobacco products.
Description
Technical field
The present invention relates to technical field of cigarettes, particularly a kind of cigarette clamper for smoking machine and smoking machine thereof.
Background technology
Large quantity research shows that the objectionable constituent in cigarette produce when high-temp combustion to a great extent, so just at a kind of Novel heating non-combustion-cigarette of active development straw-made articles in current tobacco business, the kindling point of temperature lower than tobacco of cigarette is controlled by external heat source, general control is the scope of 200-400 DEG C, allow cigarette only pyrolytic reaction occur and oxidation reaction does not occur, thus reaching the object reducing objectionable constituent release.
But, it be not immediately clear cigarette under non-burning state and fired state discharge the difference of smoke components, cigarette harmful substances in flue gas and the highest temperature spot of flavor component release efficiency under heating non-burning state is not known yet, carry out to it experimental technique and the experimental facilities of analyzing contrast at present yet not accordingly, so be necessary to provide, a kind of experimental facilities can be simple and quick analyzes the release of cigarette objectionable constituent and flavor component under non-burning state.
Summary of the invention
A technical matters to be solved by this invention is: provide a kind of cigarette clamper for smoking machine, the experiment accessory of the harmful substances in flue gas discharged under non-burning state as analysis of cigarette and flavor component.
Cigarette clamper for smoking machine provided by the present invention, it comprises: cigarette accommodating device, for accommodating cigarette; Cigarette heating arrangement, for heating cigarette to make cigarette discharge flue gas under non-burning state; Cigarette temperature measuring equipment, for detecting the temperature of cigarette; And attemperating unit, for controlling cigarette heating devices heat to design temperature, this design temperature is lower than tobacco kindling point.
Alternatively, cigarette heating arrangement comprises switch and heating element, and its breaker in middle can regulate the heating power of heating element under the control of attemperating unit.
Alternatively, heating element is heating wire, and this heating wire surrounds on cigarette accommodating device.
Alternatively, also comprise power supply, this power supply is direct supply or AC power.
Alternatively, switch is solid-state switch.
Alternatively, cigarette temperature measuring equipment is thermopair.
Alternatively, cigarette accommodating device outside surface is provided with air hole.
Alternatively, cigarette accommodating device is quartz glass tube or stainless-steel tube.
According to a further aspect in the invention, additionally provide a kind of smoking machine, it comprises above arbitrary cigarette clamper.
Alternatively, smoking machine also comprises analytic unit, for the composition in the flue gas that analysis of cigarette discharges.
Based on cigarette clamper provided by the present invention, cigarette or tobacco product are put into the cigarette accommodating device of this cigarette clamper, cigarette has one end of air hole to be connected with cigarette temperature measuring equipment, cigarette filter one end is connected with smoking machine, attemperating unit controls the kindling point of the temperature in cigarette clamper lower than tobacco, smoking machine aspirates according to GBT 16450 national standard simultaneously, realize the analysis of harmful substances in flue gas and the flavor component that cigarette is discharged under non-burning state, and can contrast with the release of cigarette flue gas under fired state, thus be the research and development of Novel heating non-combustion-cigarette straw-made articles, production and popularization provide experimental basis.
As one, necessary experiment accessory is analyzed to objectionable constituent in cigarette or other tobacco smokes and fragrance release, cigarette clamper provided by the present invention can be directly installed on the front end of smoking machine, and without the need to reequiping smoking machine, structure is simple, be easy to realize, experimentally can also require to select various multiple Smoking regime simultaneously, obtain cigarette objectionable constituent and the highest temperature spot of flavor component release efficiency under heating non-burning state.
By referring to the detailed description of accompanying drawing to exemplary embodiment of the present invention, further feature of the present invention and advantage thereof will become clear.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 illustrates the structural representation of a clamper of the present invention embodiment.
In figure: 1, attemperating unit; 2, switch; 3, power supply; 4, quartz glass tube; 5, thermopair; 6, cigarette; 7, heating wire.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing instructions.
With reference to Fig. 1, cigarette clamper provided by the present invention, it comprises: cigarette accommodating device, for accommodating cigarette 6; Cigarette heating arrangement, makes cigarette 6 discharge flue gas under non-burning state for being heated by cigarette 6; Cigarette temperature measuring equipment, for detecting the temperature of cigarette 6; With attemperating unit 1, for controlling cigarette heating devices heat to design temperature, described design temperature is lower than tobacco kindling point.
Based on cigarette clamper provided by the present invention, only regular-size cigarette need be put into this cigarette clamper, its filter tip is connected with smoking machine, the other end is connected with cigarette temperature measuring equipment, then attemperating unit 1 experimentally demand cigarette temperature is controlled, cigarette heating arrangement heats cigarette 6, smoking machine aspirates cigarette 6 simultaneously, the analysis to cigarette 6 harmful substances in flue gas and flavor component under heating non-burning state can be realized, further, smoking machine can aspirate by GBT 16450 national standard, such experimental result can to cigarette 6 under fired state the corresponding composition discharged in flue gas be analyzed, thus be the research and development of Novel heating non-combustion-cigarette straw-made articles, production and popularization provide experimental basis.
As one, necessary experiment accessory is analyzed to objectionable constituent in cigarette or other tobacco smokes and fragrance release, cigarette clamper provided by the present invention can be directly installed on the front end of smoking machine, and without the need to reequiping smoking machine, structure is simple, be easy to realize, can also experimentally require to select various multiple Smoking regime simultaneously.
Fig. 1 is the structural representation of a cigarette clamper of the present invention embodiment.As shown in Figure 1, in this embodiment, cigarette heating arrangement comprises switch 2, power supply 3 and heating element, they form cigarette heating circuit, wherein: power supply 3 provides electric energy for heating circuit, it can be direct supply or AC power, and selects the heating rate of direct supply can reach 400 DEG C/min, has the advantage fast that heats up; Switch 2, such as solid-state switch, when cigarette 6 temperature is higher than tobacco kindling point, can cut off heating circuit rapidly on the one hand, stop heating the continuation of cigarette 6, on the other hand, it can also regulate the heating power of heating element under the control of attemperating unit 1; Heating element, makes cigarette 6 discharge flue gas under non-burning state for heating cigarette 6, and in this embodiment, heating element is heating wire 7, and it surrounds on cigarette accommodating device.
Further, cigarette accommodating device outside surface is provided with air hole, thus cigarette clamper inside is communicated with ambient atmosphere, and the flowing of aspiration procedure gas is more smooth and easy.In the embodiment shown in fig. 1, adopt quartz glass tube 4 as cigarette accommodating device, it can bear higher heating rate and higher temperature, and in fact, cigarette accommodating device also can adopt the metal tubes such as stainless-steel tube; Adopt thermopair 5 as cigarette temperature measuring equipment, thermopair 5 one end is electrically connected with attemperating unit 1, the other end inserts cigarette 6 one end of air hole, so in cigarette 6 heating process, thermopair 5 can detect the temperature of cigarette 6 in real time and temperature signal is passed to attemperating unit 1.
The present invention, by arranging attemperating unit 1, well can control the suction temperatures of cigarette 6, and can experimentally demand conversion heating mode, thus the cigarette that can obtain under different temperatures or heated condition or objectionable constituent and flavor component release characteristic.
Based on cigarette clamper of the present invention, the analytical test of moisture in the flue gas of cigarette under non-burning state, tar, nicotine and other objectionable constituent (CO, NH3, HCN, phenol, crotonaldehyde, condensed-nuclei aromatics and benzopyrene etc.) and flavor component can be carried out according to the standard of tobacco business.And experimentally object, can realize following several heating mode:
(1) cigarette or tobacco product are put into cigarette clamper, are directly warming up to several different set temperature respectively from normal temperature, and under corresponding temperature constant temperature a period of time, aspirate in thermostatic process simultaneously.By this kind of experiment, objectionable constituent and flavor component release characteristic at different temperatures in cigarette under non-burning state or tobacco smoke can be obtained, and can be analyzed with the release result of the cigarette objectionable constituent under fired state and flavor component, cigarette objectionable constituent and the highest temperature spot of flavor component release efficiency under heating non-burning state can also be obtained simultaneously.
(2) cigarette or tobacco product are put into cigarette clamper, increase progressively gradually from normal temperature and be warming up to different set temperature, and under corresponding temperature constant temperature a period of time, aspirate in thermostatic process simultaneously.By this kind of experiment, objectionable constituent and flavor component burst size at different temperatures in cigarette under non-burning state or tobacco smoke can be obtained, and contrast with the result of direct heating mode, the release characteristic of harmful substances in flue gas and flavor component can be obtained.
Present invention also offers a kind of smoking machine, it comprises the cigarette clamper of above any embodiment.
Further, smoking machine also comprises analytic unit, and this analytic unit is used for the composition in the flue gas that discharges of analysis of cigarette 6.
Because cigarette clamper of the present invention has above-mentioned technique effect, smoking machine of the present invention also has corresponding technique effect.
The foregoing is only exemplary embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. for a cigarette clamper for smoking machine, it is characterized in that, described cigarette clamper comprises:
Cigarette accommodating device, for accommodating cigarette (6);
Cigarette heating arrangement, for heating described cigarette (6) to make described cigarette (6) discharge flue gas under non-burning state;
Cigarette temperature measuring equipment, for detecting the temperature of described cigarette (6); With
Attemperating unit (1), for controlling described cigarette heating devices heat to design temperature, described design temperature is lower than tobacco kindling point.
2. cigarette clamper according to claim 1, it is characterized in that, described cigarette heating arrangement comprises switch (2) and heating element, and described switch (2) can regulate the heating power of described heating element under the control of described attemperating unit (1).
3. cigarette clamper according to claim 2, is characterized in that, described heating element is heating wire (7), and described heating wire (7) surrounds on described cigarette accommodating device.
4. cigarette clamper according to claim 1, is characterized in that, also comprises power supply (3), and described power supply is direct supply or AC power.
5. cigarette clamper according to claim 2, is characterized in that, described switch (2) is solid-state switch.
6. cigarette clamper according to claim 1, is characterized in that, described cigarette temperature measuring equipment is thermopair (5).
7. cigarette clamper according to claim 1, is characterized in that, described cigarette accommodating device outside surface is provided with air hole.
8. the cigarette clamper according to claim 1 or 7, is characterized in that, described cigarette accommodating device is quartz glass tube (4) or stainless-steel tube.
9. a smoking machine, is characterized in that, comprises according to described cigarette clamper arbitrary in claim 1-8.
10. smoking machine according to claim 9, is characterized in that, described smoking machine also comprises analytic unit, for analyzing the composition in flue gas that described cigarette (6) discharges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130936.0A CN104698139A (en) | 2015-03-25 | 2015-03-25 | Cigarette clamp and smoking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130936.0A CN104698139A (en) | 2015-03-25 | 2015-03-25 | Cigarette clamp and smoking machine |
Publications (1)
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| CN104698139A true CN104698139A (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510130936.0A Pending CN104698139A (en) | 2015-03-25 | 2015-03-25 | Cigarette clamp and smoking machine |
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| CN (1) | CN104698139A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510090A (en) * | 2016-01-11 | 2016-04-20 | 福建中烟工业有限责任公司 | Gathering device and detection system and method for volatile aroma substances generated by heating tobacco |
| CN106324031A (en) * | 2016-11-04 | 2017-01-11 | 湖南中烟工业有限责任公司 | Temperature regulation and control device of cigarette filter tip |
| CN106644630A (en) * | 2016-11-17 | 2017-05-10 | 广西大学 | Cigarette smoking machine |
| CN109164135A (en) * | 2018-08-22 | 2019-01-08 | 青岛颐中科技有限公司 | Electric heating low temperature cigarette comprehensive analysis experimental provision |
| CN112558543A (en) * | 2020-12-11 | 2021-03-26 | 中国烟草总公司郑州烟草研究院 | Cigarette heating parameter control device |
| WO2024051472A1 (en) * | 2022-09-08 | 2024-03-14 | 红云红河烟草(集团)有限责任公司 | Apparatus for measuring temperature of vapor of electronic heat-not-burn cigarette when heated by heat-not-burn smoking device |
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| CN202085709U (en) * | 2011-06-02 | 2011-12-28 | 广东中烟工业有限责任公司 | Environment-friendly smoking device |
| CN103932397A (en) * | 2014-04-02 | 2014-07-23 | 川渝中烟工业有限责任公司 | Bottle-shaped electric heating sucking device used for heating noncombustible cigarettes |
| CN203732326U (en) * | 2014-03-19 | 2014-07-23 | 川渝中烟工业有限责任公司 | Device for trapping smoke of heated non-burning cigarette |
| CN103960779A (en) * | 2014-05-23 | 2014-08-06 | 中国烟草总公司郑州烟草研究院 | Heating device suitable for smoke analysis and evaluation under heating and non-combustion conditions of tobacco materials |
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| CN203969196U (en) * | 2014-07-28 | 2014-12-03 | 川渝中烟工业有限责任公司 | For heating the Electromagnetic Heating type aspirator of the cigarette that do not burn |
| CN204462120U (en) * | 2015-03-25 | 2015-07-08 | 福建中烟工业有限责任公司 | Cigarette clamper and smoking machine thereof |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202085709U (en) * | 2011-06-02 | 2011-12-28 | 广东中烟工业有限责任公司 | Environment-friendly smoking device |
| CN203758983U (en) * | 2014-02-08 | 2014-08-06 | 北京慧荣和科技有限公司 | Single-channel smoking machine |
| CN203732326U (en) * | 2014-03-19 | 2014-07-23 | 川渝中烟工业有限责任公司 | Device for trapping smoke of heated non-burning cigarette |
| CN103932397A (en) * | 2014-04-02 | 2014-07-23 | 川渝中烟工业有限责任公司 | Bottle-shaped electric heating sucking device used for heating noncombustible cigarettes |
| CN103960779A (en) * | 2014-05-23 | 2014-08-06 | 中国烟草总公司郑州烟草研究院 | Heating device suitable for smoke analysis and evaluation under heating and non-combustion conditions of tobacco materials |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510090A (en) * | 2016-01-11 | 2016-04-20 | 福建中烟工业有限责任公司 | Gathering device and detection system and method for volatile aroma substances generated by heating tobacco |
| CN106324031A (en) * | 2016-11-04 | 2017-01-11 | 湖南中烟工业有限责任公司 | Temperature regulation and control device of cigarette filter tip |
| CN106644630A (en) * | 2016-11-17 | 2017-05-10 | 广西大学 | Cigarette smoking machine |
| CN109164135A (en) * | 2018-08-22 | 2019-01-08 | 青岛颐中科技有限公司 | Electric heating low temperature cigarette comprehensive analysis experimental provision |
| CN112558543A (en) * | 2020-12-11 | 2021-03-26 | 中国烟草总公司郑州烟草研究院 | Cigarette heating parameter control device |
| WO2024051472A1 (en) * | 2022-09-08 | 2024-03-14 | 红云红河烟草(集团)有限责任公司 | Apparatus for measuring temperature of vapor of electronic heat-not-burn cigarette when heated by heat-not-burn smoking device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |