CN217309133U - Device for measuring smoking resistance of heating cigarette product - Google Patents
Device for measuring smoking resistance of heating cigarette product Download PDFInfo
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- CN217309133U CN217309133U CN202221216510.9U CN202221216510U CN217309133U CN 217309133 U CN217309133 U CN 217309133U CN 202221216510 U CN202221216510 U CN 202221216510U CN 217309133 U CN217309133 U CN 217309133U
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- cigarette
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- suction
- negative pressure
- cigarette holder
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Abstract
The utility model discloses a device for heating cigarette article is inhaled and is hindered survey, including the cigarette holder, the inside air cavity that sets up of cigarette holder, be equipped with on the cigarette holder respectively with the cigarette of air cavity intercommunication insert the port, suction port and test port, the cigarette of cigarette holder inserts the cigarette that the port is used for inserting the heating cigarette article that treats the detection, the suction port of cigarette holder is connected to negative pressure generator through the suction trachea outward, produce the negative pressure through negative pressure generator and aspirate the cigarette that heats cigarette article, be equipped with standard constant current hole spare on the suction trachea, the external test trachea of test port of cigarette holder, be equipped with pressure sensor on the test trachea. Compared with the prior art, the utility model has the following advantages: the device realizes convenient measurement of the suction resistance of the heated cigarette product, and is convenient to carry and move.
Description
Technical Field
The utility model relates to a tobacco products survey device especially relates to a device that is used for heating cigarette products to inhale and hinders survey.
Background
With the improvement of the concept of healthy life of people, the development of the traditional cigarette is restricted, and the cigarette products heated by the cigarette heater are more and more sought by consumers. The traditional cigarette can generate a large amount of harmful chemical components in the combustion process, which is harmful to human health on one hand and pollutes the environment on the other hand. The heating cigarette product is a novel tobacco product which enables tobacco materials to generate a smoke releasing effect by a heating mode, the heating temperature is generally lower than 500 ℃, tar and a large amount of harmful compounds generated due to high-temperature combustion of tobacco are avoided, and the harm is greatly reduced while the physiological requirements of smoke of consumers are met.
The smoking resistance of the heated cigarette product in the smoking process directly influences the smoking experience of consumers, is an important index of sensory quality, and is also a reference for measuring the quality of the heated cigarette product. The traditional combined test platform measures and can measure the resistance to smoking of traditional cigarette, but because traditional combined test platform structure is complicated, and is bulky, is not convenient for remove and carry, can't remove to the scene and carry out the resistance to smoking measurement, has very big limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provides a device for heating cigarette article inhales and hinders survey to the realization inhales the convenient measurement of hindering to heating cigarette article, and conveniently carries and removes.
The utility model discloses a realize through following technical scheme:
the utility model provides a device for heating cigarette product suction resistance survey, including the cigarette holder, the inside air cavity that sets up of cigarette holder, be equipped with respectively with the cigarette of air cavity intercommunication on the cigarette holder and insert port, suction port and test port, the cigarette of cigarette holder inserts the cigarette port and is used for inserting the cigarette that treats the heating cigarette product of treating, the suction port of cigarette holder is connected to negative pressure generator through the suction trachea outward, produce the negative pressure through negative pressure generator and carry out the suction to the cigarette that heats cigarette product, be equipped with standard constant current hole spare on the suction trachea, the external test trachea of test port of cigarette holder, be equipped with pressure sensor on the test trachea.
Furthermore, a soft gasket is detachably arranged in the cigarette inserting port of the cigarette holder, and the cigarette of the heated cigarette product to be detected is inserted into the inner hole of the soft gasket.
Furthermore, a filter is also arranged on the air suction pipe.
Further, the pressure sensor is a digital display type pressure sensor.
Furthermore, a negative pressure suction port of the negative pressure generator is connected with the suction air pipe, a negative pressure trigger port of the negative pressure generator is connected to a compressed air source through a compressed air pipe, and the compressed air pipe is provided with an on-off valve and a pressure regulating valve.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a device for heating cigarette product suction resistance measurement, through inserting the cigarette that the heating cigarette product that needs to detect at the cigarette insertion port of cigarette holder, carry out the negative pressure suction through the negative pressure generator, and show pressure variation in real time through pressure sensor, can convenient and fast test the whole suction resistance that heats cigarette product; and the device has simple structure and small volume, is convenient to carry and move, thereby being capable of conveniently measuring the suction resistance of the on-site heated cigarette products. In addition, the soft gasket in the cigarette inserting port of the cigarette holder can be replaced to match different types of heating cigarette products, so that the smoking resistance test of different types of heating cigarette products is met, and the universality is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures: 1, a cigarette holder; 2 cigarette insertion port; 3 heating the smoking set; 4, cigarettes; 5, an air suction pipe; 6 a negative pressure generator; 7, standard constant flow hole piece; 8, a filter; 9 testing the air pipe; 10 a pressure sensor; 11, compressing an air pipe; 12 an on-off valve; 13 pressure regulating valve.
Detailed Description
The embodiments of the present invention will be described in detail below, and this embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1, the embodiment discloses a device for measuring the resistance of a heated cigarette product, which comprises a cigarette holder 1, an air cavity is arranged in the cigarette holder 1, a cigarette insertion port 2, a suction port and a test port which are respectively communicated with the air cavity are arranged on the cigarette holder 1, the heated cigarette product to be tested for resistance of draw is composed of an assembled heated smoking set 3 and a cigarette 4, the cigarette insertion port 2 of the cigarette holder 1 is used for inserting the cigarette 4 of the heated cigarette product to be tested, the suction port of the cigarette holder 1 is externally connected to a negative pressure generator 6 through a suction pipe 5, the cigarette 4 of the heated cigarette product is sucked through the negative pressure generator 6, a standard constant flow hole member 7 and a filter 8 are arranged on the suction pipe 5, the flow rate of smoke in the suction pipe 5 is controlled to be maintained at a stable flow value through the standard constant flow hole member 7, the smoke is filtered through the filter 8, the testing port of the cigarette holder 1 is externally connected with a testing air pipe 9, a pressure sensor 10 is arranged on the testing air pipe 9, and the pressure sensor 10 adopts a digital display type pressure sensor 10.
The negative pressure suction port of the negative pressure generator 6 is connected with the suction air pipe 5, the negative pressure trigger port of the negative pressure generator 6 is connected to a compressed air source through a compressed air pipe 11, an on-off valve 12 and a pressure regulating valve 13 are arranged on the compressed air pipe 11, and the on-off valve 12 can be a two-way valve.
A soft gasket is detachably arranged in the cigarette inserting port 2 of the cigarette holder 1, and a cigarette 4 of a heated cigarette product to be detected is inserted into an inner hole of the soft gasket. The soft gasket in the cigarette inserting port 2 of the cigarette holder 1 can be replaced to match different types of heated cigarette products, so that the smoking resistance test of different types of heated cigarette products is met.
The apparatus for heating smoking article resistance measurement provided in this example was used as follows:
before testing, according to the type of 4 cigarettes of a heated cigarette product to be tested, a matched soft gasket is selected, the soft gasket is arranged at a cigarette insertion port 2 of a cigarette holder 1, and the outer side wall of the soft gasket is tightly matched with the inner side wall of the cigarette insertion port 2 of the cigarette holder 1.
Firstly, performing suction resistance calibration, and the specific process is as follows: inserting a standard suction resistance calibration rod into a soft gasket of the cigarette holder 1, opening the on-off valve 12, introducing compressed air into a negative pressure trigger port of the negative pressure generator 6, triggering the negative pressure generator 6 to generate negative pressure, performing negative pressure suction on the standard suction resistance calibration rod through the negative pressure generator 6, collecting the pressure of the sucked gas through the pressure sensor 10, displaying the pressure in real time, and performing suction resistance calibration of the device.
Then carrying out a resistance-smoking test on the heated cigarette product, and the specific process is as follows: the cigarette 4 of the heating cigarette product to be detected is inserted into the soft gasket of the cigarette holder 1, the on-off valve 12 is opened, compressed air is introduced into the negative pressure trigger port of the negative pressure generator 6 to trigger the negative pressure generator 6 to generate negative pressure, the cigarette 4 of the heating cigarette product is subjected to negative pressure suction through the negative pressure generator 6, the pressure of the sucked gas is collected through the pressure sensor 10 and displayed in real time, and the suction resistance measurement of the heating cigarette product is completed.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A device for heating smoking article resistance measurements, characterized by: the cigarette holder is internally provided with an air cavity, the cigarette holder is provided with a cigarette insertion port, a suction port and a test port which are respectively communicated with the air cavity, the cigarette insertion port of the cigarette holder is used for inserting a cigarette to be detected for heating a cigarette product, the suction port of the cigarette holder is connected to a negative pressure generator through a suction air pipe, the negative pressure generator generates negative pressure to suck the cigarette heating the cigarette product, the suction air pipe is provided with a standard constant-current hole piece, the test port of the cigarette holder is externally connected with a test air pipe, and the test air pipe is provided with a pressure sensor.
2. A device for heating smoking article resistance measurements according to claim 1, wherein: a soft gasket is detachably arranged in a cigarette inserting port of the cigarette holder, and cigarettes of a heated cigarette product to be detected are inserted into an inner hole of the soft gasket.
3. A device for heating smoking article resistance measurements according to claim 1, wherein: the air suction pipe is also provided with a filter.
4. A device for heating smoking article resistance measurements according to claim 1, wherein: the pressure sensor is a digital display pressure sensor.
5. A device for heating smoking article resistance measurements according to claim 1, wherein: the negative pressure trigger port of the negative pressure generator is connected to a compressed air source through a compressed air pipe, and the compressed air pipe is provided with an on-off valve and a pressure regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221216510.9U CN217309133U (en) | 2022-05-18 | 2022-05-18 | Device for measuring smoking resistance of heating cigarette product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221216510.9U CN217309133U (en) | 2022-05-18 | 2022-05-18 | Device for measuring smoking resistance of heating cigarette product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217309133U true CN217309133U (en) | 2022-08-30 |
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ID=82953201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221216510.9U Active CN217309133U (en) | 2022-05-18 | 2022-05-18 | Device for measuring smoking resistance of heating cigarette product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217309133U (en) |
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2022
- 2022-05-18 CN CN202221216510.9U patent/CN217309133U/en active Active
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