CN104535396A - Method for generating and gathering smoke by externally heating and sucking cigarette and special device for method - Google Patents
Method for generating and gathering smoke by externally heating and sucking cigarette and special device for method Download PDFInfo
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- CN104535396A CN104535396A CN201510029554.9A CN201510029554A CN104535396A CN 104535396 A CN104535396 A CN 104535396A CN 201510029554 A CN201510029554 A CN 201510029554A CN 104535396 A CN104535396 A CN 104535396A
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Abstract
The invention discloses a method for generating and gathering smoke by externally heating and sucking a cigarette and a special device for the method. The method is characterized by comprising the following steps: externally heating the cigarette in a cigarette heating chamber; sucking the heated cigarette by using a smoke sucker so as to generate smoke under a heating condition; gathering the generated smoke by using a Cambridge filter and an absorption bottle; controlling the temperature of the cigarette heating chamber by using a heating rod, a thermocouple and a temperature controller. The special external heating, sucking and gathering device consists of the cigarette heating chamber, a smoke gathering device, a gathering device supporting and fixing mechanism, the absorption bottle and the smoke sucker, wherein the smoke gathering device, the gathering device supporting and fixing mechanism, the absorption bottle and the smoke sucker are connected sequentially. The method disclosed by the invention can be used for gathering the smoke generated when the cigarette is externally heated and sucked so as to perform subsequent analysis and research.
Description
Technical field
The invention belongs to cigarette smoke to produce and capture method, be specially a kind of flue gas for the suction of cigarette external heating to produce and capture method, the method cigarette is placed in cigarette heating chamber to carry out external heating, the cigarette of smoking machine to heating is adopted to aspirate, make it produce flue gas in a heated condition, and adopt cambridge filter and absorption bottle to trap produced flue gas.
Background technology
Traditional cigarette, as the main product form of tobacco consumption, has the history of more than 100 year.Along with the continuous quickening of the transformation of people life style and consumption idea, the rapid advances of science and technology and commodity upgrading speed, demand and the focus of tobacco consumer constantly change, be subject to the impact of the factor such as Tobacco use control, public opinion simultaneously, the development of traditional cigarette is subject to increasing restriction, and the appearance of new cigarette has become inevitable.
Under the condition of result of combustion of tobacco, significantly reduce the burst size of coke tar in cigarette and objectionable constituent further, difficulty is very large.Therefore, change the traditional consumption mode that tobacco burns and sucks, research and development heating non-burning cigarette is the important channel fundamentally breaking through tobacco bottleneck.Heating non-burning cigarette is the new product form being different from traditional cigarette, mainly comprises the forms such as electric heating type, carbon hot type, physical and chemical reaction hot type, other heat source types.Compared with traditional cigarette, it is characterized in that heat tobacco but not burning tobacco, objectionable constituent burst size is lower, and the tobacco feature providing consumer certain impression.
At present, the relevant report about heating non-burning cigarette is less, and Research foundation is relatively weak, and the fundamental research carrying out heating non-burning cigarette is particularly important.Obtaining the flue gas of cigarette under heating non-burning state, is the prerequisite carrying out heating the research of non-burning cigarette.Therefore, set up a kind of flue gas for the suction of cigarette external heating and produce and capture method, the controlled heating to cigarette product can be realized, thus the aspiration procedure of simulation heating non-burning cigarette, obtain the flue gas of heating non-burning cigarette.Grain phase constituent and gas phase composition in this flue gas are trapped, can be used for heating in the practical applications such as the design of non-burning cigarette and cigarette smoke Evaluation of Harmfulness.
Summary of the invention
The object of the invention is an urgent demand for the research of heating non-burning cigarette, and provide a kind of flue gas for the suction of cigarette external heating to produce and capture method and special purpose device thereof, the method is by the electrically heated cigarette heating chamber of one, controlled external heating is carried out to cigarette, cambridge filter, absorption bottle and smoking machine is coordinated to trap cigarette flue gas in a heated state, thus for follow-up correlative study.
The object of the invention is to be achieved through the following technical solutions:
A kind of flue gas for the suction of cigarette external heating produces and capture method, cigarette is placed in cigarette heating chamber to carry out external heating, the cigarette of smoking machine to heating is adopted to aspirate, it is made to produce flue gas in a heated condition, and adopting cambridge filter and absorption bottle to trap produced flue gas, described cigarette heating chamber temperature is controlled by heating rod, thermopair and temperature controller.
A kind of be used for cigarette external heating suction capturing device, supported fixed mechanism, absorption bottle and smoking machine formed by cigarette heating chamber and the Fume collector connected successively, drip catcher;
Described cigarette heating chamber is embedded with heating rod and thermopair, and this heating rod is all connected with temperature controller with thermopair, and described cigarette heating chamber is fixed on base by heating chamber pillar;
Described drip catcher supports fixed mechanism and comprises fixed block and to be installed in fixed block and can the drip catcher conduit composition of slide anteroposterior, and this fixed block is fixed on base by fixed block pillar.
The dead in line adding the central through hole of heat through-hole and conduit fixed block of described cigarette heating chamber, what the cigarette being fixed on Fume collector can be inserted cigarette heating chamber by drip catcher conduit adds heat through-hole.
More specific detail is done below the present invention:
Cigarette heating chamber in the method for the invention is metal, preferred stainless steel material, for carrying out external heating to cigarette, is characterized in that the inside of cigarette heating chamber is embedded with heating rod and thermopair, and the temperature that can be realized cigarette heating chamber by temperature controller is controlled; The aperture adding heat through-hole of cigarette heating chamber is consistent with cigarette external diameter, to facilitate the insertion of cigarette; Cigarette heating chamber can carry out the external heating of 50 ~ 600 DEG C to the cigarette inserted; Cigarette heating chamber is fixed on base by heating chamber pillar.
Described Fume collector is built-in with cambridge filter, and one port is connected with cigarette, and another port is tightly connected with drip catcher conduit, absorption bottle and smoking machine successively.
The heating through-bore axis of cigarette heating chamber and the central axis of drip catcher conduit coincide, to ensure that cigarette accurately can insert cigarette heating chamber and heat.
In this method, by the slip of drip catcher conduit in conduit fixed block, in conjunction with Fume collector, the combination that can realize cigarette and cigarette heating chamber be separated, thus control the heat time of cigarette.
In this method, smoking machine aspirates cigarette according to the smoking parameters of setting, and the grain phase constituent of generation flue gas and gas phase composition successively logical cambridge filter trap with the absorption bottle filling smoke absorption liquid.
The concrete using method of the present invention is as follows: first, and cigarette is connected to Fume collector, and Fume collector is connected with smoking machine by drip catcher conduit, silicone tube, absorption bottle, silicone tube; Then, by heating rod and thermopair, the temperature to cigarette heating chamber controls temperature controller; When the temperature in chamber to be heated reaches setting value, utilize drip catcher conduit that cigarette is inserted cigarette heating chamber, external heating is carried out to cigarette; Start smoking machine to aspirate cigarette during external heating according to the smoking parameters of setting, cambridge filter and the absorption bottle filling absorbing liquid trap the grain phase constituent of flue gas and gas phase composition respectively.
Accompanying drawing explanation
The structural representation of cigarette heating chamber in Fig. 1 the present invention.
The structural representation of Fig. 2 special purpose device of the present invention.
In figure: 1 cigarette heating chamber, 2 heating rods, 3 thermopairs, 4 temperature controllers, 5 heating chamber pillars, 6 bases, 7 Fume collectors, 8 drip catcher conduits, 9 conduit fixed blocks, 10 silicone tubes, 11 conduit fixed block pillars, 12 absorption bottles, 13 smoking machines.
Embodiment
The present invention is described further below in conjunction with accompanying drawing:
As shown in Figure 1, 2: a kind of flue gas for the suction of cigarette external heating produces and capture method, cigarette is placed in cigarette heating chamber 1 to carry out external heating, the cigarette of smoking machine 13 to heating is adopted to aspirate, it is made to produce flue gas in a heated condition, and adopting cambridge filter and absorption bottle 12 to trap produced flue gas, described cigarette heating chamber temperature is controlled by heating rod 2, thermopair 3 and temperature controller 4.
A kind of be used for cigarette external heating suction capturing device, supported fixed mechanism, absorption bottle 12 and smoking machine 13 formed by cigarette heating chamber 1 and the Fume collector 7 connected successively, drip catcher;
Described cigarette heating chamber 1 is embedded with heating rod 2 and thermopair 3, and this heating rod and thermopair are all connected with temperature controller 4, and described cigarette heating chamber 1 is fixed on base 6 by heating chamber pillar 5;
Described drip catcher supports fixed mechanism and comprises fixed block 9 and to be installed in fixed block and can the drip catcher conduit 8 of slide anteroposterior to form, and this fixed block 9 is fixed on base 6 by fixed block pillar 11.
The dead in line adding the central through hole of heat through-hole and conduit fixed block of described cigarette heating chamber, what the cigarette being fixed on Fume collector can be inserted cigarette heating chamber by drip catcher conduit 8 adds heat through-hole.
The specific operation process of this method does following explanation by reference to the accompanying drawings: first, cigarette is connected to cigarette drip catcher 7; Temperature controller 4 is controlled by the temperature of heating rod 2 and thermopair 3 pairs of cigarette heating chambers 1; When cigarette heating chamber 1 reaches design temperature, what cigarette was inserted cigarette heating chamber 1 by slip drip catcher conduit 8 adds heat through-hole, carries out external heating to cigarette; Finally, set cigarette smoking parameter by smoking machine 13 and cigarette aspirated under outside heating condition, produce the grain phase constituent of flue gas and gas phase composition and trapped by cambridge filter and the absorption bottle 12 that fills smoke absorption liquid.
Claims (3)
1. one kind produces and capture method for the flue gas of cigarette external heating suction, it is characterized in that: be cigarette is placed in cigarette heating chamber to carry out external heating, the cigarette of smoking machine to heating is adopted to aspirate, it is made to produce flue gas in a heated condition, and adopting cambridge filter and absorption bottle to trap produced flue gas, described cigarette heating chamber temperature is controlled by heating rod, thermopair and temperature controller.
2. be exclusively used in a cigarette external heating suction capturing device for method described in claim 1, it is characterized in that: support fixed mechanism, absorption bottle and smoking machine by cigarette heating chamber and the Fume collector connected successively, drip catcher and form;
Described cigarette heating chamber is embedded with heating rod and thermopair, and this heating rod is all connected with temperature controller with thermopair, and described cigarette heating chamber is fixed on base by heating chamber pillar;
Described drip catcher supports fixed mechanism and comprises fixed block and to be installed in fixed block and can the drip catcher conduit composition of slide anteroposterior, and this fixed block is fixed on base by fixed block pillar.
3. cigarette external heating suction capturing device according to claim 2, it is characterized in that: the dead in line adding the central through hole of heat through-hole and conduit fixed block of described cigarette heating chamber, what the cigarette being fixed on Fume collector can be inserted cigarette heating chamber by drip catcher conduit adds heat through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029554.9A CN104535396A (en) | 2015-01-21 | 2015-01-21 | Method for generating and gathering smoke by externally heating and sucking cigarette and special device for method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029554.9A CN104535396A (en) | 2015-01-21 | 2015-01-21 | Method for generating and gathering smoke by externally heating and sucking cigarette and special device for method |
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| CN104535396A true CN104535396A (en) | 2015-04-22 |
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| CN201510029554.9A Pending CN104535396A (en) | 2015-01-21 | 2015-01-21 | Method for generating and gathering smoke by externally heating and sucking cigarette and special device for method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885825A (en) * | 2016-11-15 | 2017-06-23 | 云南中烟工业有限责任公司 | A kind of simulation aspirator for heating not burning type cigarette |
| CN107156897A (en) * | 2017-07-07 | 2017-09-15 | 重庆中烟工业有限责任公司 | A kind of apparatus and method for preparing tobacco tar |
| CN108593132A (en) * | 2018-06-12 | 2018-09-28 | 云南中烟工业有限责任公司 | A kind of measuring device and measuring method of cigarette mainstream flue gas temperature |
| CN110333109A (en) * | 2019-06-04 | 2019-10-15 | 云南中烟工业有限责任公司 | A kind of heating cigarette that do not burn lights a cigarette and smoke gathering device |
| WO2020046691A1 (en) * | 2018-08-28 | 2020-03-05 | R.J. Reynolds Tobacco Products | Systems and methods for testing heat-not-burn tobacco products |
| WO2020253561A1 (en) * | 2019-06-19 | 2020-12-24 | 湖北中烟工业有限责任公司 | Method for measuring aluminum release amount in smoke of heat-not-burn cigarette |
| CN114113053A (en) * | 2020-08-31 | 2022-03-01 | 中国烟草总公司郑州烟草研究院 | Cigarette tobacco section oxygen content detection device and detection method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106885825A (en) * | 2016-11-15 | 2017-06-23 | 云南中烟工业有限责任公司 | A kind of simulation aspirator for heating not burning type cigarette |
| CN107156897A (en) * | 2017-07-07 | 2017-09-15 | 重庆中烟工业有限责任公司 | A kind of apparatus and method for preparing tobacco tar |
| CN107156897B (en) * | 2017-07-07 | 2019-03-19 | 重庆中烟工业有限责任公司 | A kind of device and method preparing tobacco tar |
| CN108593132A (en) * | 2018-06-12 | 2018-09-28 | 云南中烟工业有限责任公司 | A kind of measuring device and measuring method of cigarette mainstream flue gas temperature |
| WO2020046691A1 (en) * | 2018-08-28 | 2020-03-05 | R.J. Reynolds Tobacco Products | Systems and methods for testing heat-not-burn tobacco products |
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| CN110333109A (en) * | 2019-06-04 | 2019-10-15 | 云南中烟工业有限责任公司 | A kind of heating cigarette that do not burn lights a cigarette and smoke gathering device |
| WO2020253561A1 (en) * | 2019-06-19 | 2020-12-24 | 湖北中烟工业有限责任公司 | Method for measuring aluminum release amount in smoke of heat-not-burn cigarette |
| CN114113053A (en) * | 2020-08-31 | 2022-03-01 | 中国烟草总公司郑州烟草研究院 | Cigarette tobacco section oxygen content detection device and detection method thereof |
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Application publication date: 20150422 |