CN206292129U - It is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device - Google Patents
It is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device Download PDFInfo
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- CN206292129U CN206292129U CN201621406525.6U CN201621406525U CN206292129U CN 206292129 U CN206292129 U CN 206292129U CN 201621406525 U CN201621406525 U CN 201621406525U CN 206292129 U CN206292129 U CN 206292129U
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Abstract
It is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device, including cigarette and the one channel smoke sucking machine for cigarette suction, it is characterised in that：Gas differential pressure measuring unit is connected with by tee pipe fitting between cigarette and one channel smoke sucking machine, gas differential pressure measuring unit is connected by data wire with data collecting system, it is uploaded in data collecting system in real time so that the pressure difference signal for obtaining will be tested, the expression for burning and sucking middle resistance to suction is presented by record time and the pressure difference data value being continually changing.The utility model has the advantage of：1）It is measured using the device, its result is close to actual aspiration procedure, and data are comprehensive.2）Coordinate smoking process to realize the detection of resistance to suction, test result can reflect cigarette burn and suck during resistance to suction situation of change.Its measure is carried out during cigarette burning, compared to Standard Test Method, during more truly reflecting that cigarette burns and sucks, is changed in real time by mouth resistance to suction, makes testing result more directly perceived.
Description
Technical field
The utility model is related to the sensing equipment of cigarette quality index, during specifically one kind burns and sucks for Cigarette
The measure device of dynamic resistance to suction.
Background technology
Sensory Quality of Cigarette is influenceed by important indicators such as Cigarette weight, resistance to suction, ventilation rate, hardness, pressure drops, its
Middle cigarette size of resistance to suction during burning and sucking directly affects impression of the consumer to Sensory Quality of Cigarette, be influence flue gas in
One of key factor of chemical composition composition.The standard method for determining Cigarette Draw Resistance at present is tested under the conditions of cigarette is unignited
（The part of measure the 5th of GB/T 22838.5-2009 cigarette and filter stick physical property：Cigarette Draw Resistance and filter stick pressure drop）, Ji Jiangjuan
Cigarette is sealed in measuring apparatus, with the steady air flow of 17.5ml/s by cigarette, determines what output end insertion depth 9mm was applied
Negative pressure.But consumer is in true smoking process, cigarette is that under fired state, the change of flow velocity is presented clock in aspiration procedure
Shape is distributed, and the measurement result of constant speed suction has difference with the sense of reality of consumer during cigarette non-ignited state, thus right
The assessment of cigarette quality can also produce certain influence.In addition, resistance to suction can also cigarette by consumer or smoke panel test group suction when master
Judgement is seen to be given, but the non-objective measurement of resistance to suction in this case, there is more interference from human factor.Therefore cigarette combustion is determined
Resistance to suction change during suction, has great importance for true reflection consumer's sense of reality.
The content of the invention
The purpose of this utility model is just being directed to problem present in above-mentioned Cigarette Draw Resistance measurement standard method, and specially sets
Count out it is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device, using the device can during burning and sucking, by
Mouth is measured to dynamic resistance to suction, and its testing result can truly reflect consumer's cigarette resistance to suction real-time change feelings in aspiration procedure
Condition.
The purpose of this utility model is achieved through the following technical solutions：One kind is moved during being burnt and sucked for Cigarette
The measure device of state resistance to suction, including cigarette and the one channel smoke sucking machine for cigarette suction, wherein：In cigarette and one channel smoking
Gas differential pressure measuring unit is connected with by tee pipe fitting between machine, gas differential pressure measuring unit passes through data wire and data acquisition
System is connected, and will test the pressure difference signal for obtaining and is uploaded in data collecting system in real time, and the expression for burning and sucking middle resistance to suction is led to
Overwriting time and the pressure difference data value being continually changing are presented.
The cigarette of the one channel smoke sucking machine is burnt and sucked using iso standard suction mode, HCI depth suction modes.
Using comprising the following steps that the device is measured：
1）The preparation of cigarette sample：Temperature be 22 ± 2 DEG C, relative humidity be 60 ± 5% in the environment of, by cigarette sample
Balance 48 hours, if selecting the cigarette Heavenly Stems and Earthly Branches；
2）The fixation of cigarette sample and the connection of measurement apparatus：Cigarette is fixed on one channel smoke sucking machine, by three-way pipe
With the gas circuit of one channel smoke sucking machine, gas differential pressure measuring unit be attached cigarette by part, and connection checks whole pipeline after terminating
Air-tightness；
3）Cigarette burn and suck during resistance to suction data collection：It is measured in laboratory with constant temperature and constant humidity, is lit a cigarette with igniter
And start recording pressure data and time data, pressure acquisition frequency is higher than 10HZ, and pressure data is preserved after the completion of data acquisition
And time data；Measurement is capable of achieving using other suction modes such as iso standard suction mode, HCI depth suction modes.
4）Data preparation and expression：It is transverse axis coordinate with the time, pressure is drawn for ordinate of orthogonal axes, obtains whole cigarette burning
During in real time resistance to suction situation of change.
It is measured using the utility model device and is had the following advantages that compared to existing technology：
（1）Measurement result is close to actual aspiration procedure, and data are comprehensive.
（2）Coordinate smoking process to realize the detection of resistance to suction, test result can reflect cigarette burn and suck during resistance to suction change
Change situation.The measure of resistance to suction is carried out during cigarette burning in the method, compared to Standard Test Method, more can truly be reflected
During cigarette burns and sucks, change in real time by mouth resistance to suction, make testing result more directly perceived.
Brief description of the drawings
Fig. 1 is the utility model device composition schematic diagram,
In figure：1- cigarettes；2- one channel smoke sucking machines；3- gas differential pressure measuring units（Such as commercially available prod differential pressure measurement
Instrument, various trades mark can be used）；4-data collecting system；5- tee pipe fittings；6- gas pipings；7- data wires.
Fig. 2 is the resistance to suction result aspirated by mouth using the utility model device bioassay standard cigarette 3R4F.
Fig. 3 is to determine the resistance to suction result that a certain brand ramuscule cigarette is aspirated by mouth using the utility model device.
Specific embodiment
The utility model is below in conjunction with accompanying drawing to being described further：
It is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device, including cigarette 1 and for cigarette suction
One channel smoke sucking machine 2, wherein：Gas differential pressure is connected between cigarette and one channel smoke sucking machine by tee pipe fitting 5 to measure
Unit 3, gas differential pressure measuring unit 3 is connected by data wire 7 with data collecting system 4, will test the pressure difference letter for obtaining
Number it is uploaded in data collecting system in real time, burns and sucks the expression of middle resistance to suction by record time and the pressure difference data value being continually changing
Present.
Application Example 1
Standard cigarette burn and suck during resistance to suction measure
1. the preparation of standard cigarette 3R4F cigarette samples.Temperature be 22 ± 2 DEG C, relative humidity be 60 ± 5% in the environment of,
Standard cigarette and ramuscule cigarette sample are balanced 48 hours, if selecting the Heavenly Stems and Earthly Branches.Institute's criteria for selection cigarette branch focuses on hundred samples
Average individual cigarette weight ± 5mg.
2. cigarette is fixed on one channel smoke sucking machine, by tee pipe fitting by cigarette and one channel smoke sucking machine, gas differential pressure
The gas circuit of measuring unit is attached, and connection checks whole pipeline air-tightness after terminating；
3. the collection of resistance to suction data during burning and sucking.It is measured in laboratory with constant temperature and constant humidity.Lit a cigarette with igniter and opened
Begin record pressure data and time data, and pressure acquisition frequency is 10HZ, and pressure data and time are preserved after the completion of data acquisition
Data.Using iso standard suction mode.
4. data preparation and analysis.It is transverse axis coordinate with the time, pressure is drawn for ordinate of orthogonal axes, obtains the burning of standard cigarette
During resistance to suction situation of change in real time, as shown in Figure 2.
Application Example 2
Ramuscule cigarette burn and suck during resistance to suction measure
1. the preparation of ramuscule cigarette sample, temperature be 22 ± 2 DEG C, relative humidity be 60 ± 5% in the environment of, Sample equilibration
48 hours, if selecting the Heavenly Stems and Earthly Branches.Ramuscule cigarette focuses on hundred average individual cigarette weight ± 5mg of sample.
2. ramuscule cigarette is fixed on one channel smoke sucking machine, cigarette is taken out with one channel smoke sucking machine, cigarette by tee pipe fitting
The gas flow path of suction pressure force measuring instrument is attached.
3. lit a cigarette and start recording pressure data and time data with igniter, pressure acquisition frequency is 10HZ, data are adopted
Pressure data and time data are preserved after the completion of collection.It is measured in laboratory with constant temperature and constant humidity.Using iso standard suction mode.
METHOD FOR CONTINUOUS DETERMINATION three times.
4. it is transverse axis coordinate with the time, pressure is drawn for ordinate of orthogonal axes, obtains resistance to suction change in real time in ramuscule cigarette combustion process
Change situation, as a result as shown in Figure 3.
Claims (2)
1. it is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device, including cigarette and the list for cigarette suction
Duct smoking machine, it is characterised in that：Gas differential pressure is connected between cigarette and one channel smoke sucking machine by tee pipe fitting to measure
Unit, gas differential pressure measuring unit is connected by data wire with data collecting system, will test the pressure difference signal reality for obtaining
When be uploaded in data collecting system, the expression for burning and sucking middle resistance to suction is in by record time and the pressure difference data value that is continually changing
It is existing.
2. it is according to claim 1 burnt and sucked for Cigarette during dynamic resistance to suction measure device, it is characterised in that：
The cigarette of one channel smoke sucking machine is burnt and sucked using iso standard suction mode, HCI depth suction modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406525.6U CN206292129U (en) | 2016-12-21 | 2016-12-21 | It is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406525.6U CN206292129U (en) | 2016-12-21 | 2016-12-21 | It is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device |
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| Publication Number | Publication Date |
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| CN206292129U true CN206292129U (en) | 2017-06-30 |
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| CN201621406525.6U Active CN206292129U (en) | 2016-12-21 | 2016-12-21 | It is a kind of burnt and sucked for Cigarette during dynamic resistance to suction measure device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607436A (en) * | 2017-09-01 | 2018-01-19 | 河南中烟工业有限责任公司 | A kind of cigarette dynamic resistance to suction computational methods based on standard aspiration pattern |
| CN108318373A (en) * | 2018-02-02 | 2018-07-24 | 中国烟草总公司郑州烟草研究院 | A kind of characterizing method suitable for the cigarette dynamic resistance to suction under arbitrary suction mode |
| CN108333292A (en) * | 2018-02-05 | 2018-07-27 | 江苏中烟工业有限责任公司 | The devices and methods therefor of internal change in pressure drop during a kind of the real time measure cigarette burning |
| CN109085110A (en) * | 2018-09-17 | 2018-12-25 | 河南中烟工业有限责任公司 | Check device and its check method during a kind of single step ventilation rate master bar |
| CN113049439A (en) * | 2021-03-15 | 2021-06-29 | 浙江中烟工业有限责任公司 | Cigarette dynamic resistance measuring device and method based on turntable smoking machine |
| CN113686722A (en) * | 2021-08-23 | 2021-11-23 | 中国烟草总公司郑州烟草研究院 | Cigarette weight dynamic monitoring and testing method in cigarette burning and smoking process |
-
2016
- 2016-12-21 CN CN201621406525.6U patent/CN206292129U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607436A (en) * | 2017-09-01 | 2018-01-19 | 河南中烟工业有限责任公司 | A kind of cigarette dynamic resistance to suction computational methods based on standard aspiration pattern |
| CN108318373A (en) * | 2018-02-02 | 2018-07-24 | 中国烟草总公司郑州烟草研究院 | A kind of characterizing method suitable for the cigarette dynamic resistance to suction under arbitrary suction mode |
| CN108333292A (en) * | 2018-02-05 | 2018-07-27 | 江苏中烟工业有限责任公司 | The devices and methods therefor of internal change in pressure drop during a kind of the real time measure cigarette burning |
| CN109085110A (en) * | 2018-09-17 | 2018-12-25 | 河南中烟工业有限责任公司 | Check device and its check method during a kind of single step ventilation rate master bar |
| CN109085110B (en) * | 2018-09-17 | 2023-08-18 | 河南中烟工业有限责任公司 | One-step ventilation rate standard rod period checking device and checking method thereof |
| CN113049439A (en) * | 2021-03-15 | 2021-06-29 | 浙江中烟工业有限责任公司 | Cigarette dynamic resistance measuring device and method based on turntable smoking machine |
| CN113686722A (en) * | 2021-08-23 | 2021-11-23 | 中国烟草总公司郑州烟草研究院 | Cigarette weight dynamic monitoring and testing method in cigarette burning and smoking process |
| CN113686722B (en) * | 2021-08-23 | 2023-11-17 | 中国烟草总公司郑州烟草研究院 | Dynamic monitoring and testing method for weight of cigarettes in cigarette smoking process |
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