CN203316460U - Device for collecting gas-phase matters in mainstream smoke of cigarette - Google Patents
Device for collecting gas-phase matters in mainstream smoke of cigarette Download PDFInfo
- Publication number
- CN203316460U CN203316460U CN2013203571481U CN201320357148U CN203316460U CN 203316460 U CN203316460 U CN 203316460U CN 2013203571481 U CN2013203571481 U CN 2013203571481U CN 201320357148 U CN201320357148 U CN 201320357148U CN 203316460 U CN203316460 U CN 203316460U
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- cigarette
- air inlet
- reaction vessel
- smoke
- inlet pipe
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Abstract
The utility model discloses a device for collecting gas-phase matters in the mainstream smoke of a cigarette. The device comprises a reaction vessel, an air inlet pipe, an air outlet pipe, an absorption pipe, a ground glass stopper and a sand core, wherein the reaction vessel adopts a cylindrical structure; a bottle mouth is formed in the top of the reaction vessel; the ground glass stopper matched with the bottle mouth is arranged on the bottle mouth; the air inlet pipe and the air outlet pipe are arranged on the ground glass stopper respectively; the air inlet pipe is connected with the absorption pipe of the reaction vessel; the inverted hopper-type sand core is arranged at the bottom of the absorption pipe; the inside diameter of the air inlet pipe is same as the diameter of the cigarette; the upper part of the ground glass stopper is cylindrical; the lower part of the ground glass stopper is shaped like a frustum. Compared with the conventional device for collecting the gas-phase matters in the mainstream smoke of the cigarette, the device has the advantages that the absorption surface area is enlarged when cigarette smoke with the same volume passes the device. Besides, according to the device, the contact time between smoke and absorption liquid is increased. Accordingly, duo to the thorough contact between the smoke and the absorption liquid, the components of the smoke are absorbed efficiently.
Description
Technical field
The utility model relates to the gathering-device technical field of cigarette smoke, is specially a kind of for collecting the device of gaseous phase of main stream smoke of cigarette material.
Background technology
The receiving flask internal diameter of existing cigarette mainstream flue gas gathering-device is larger, and the absorption liquid height is relatively low, and flue gas and absorption liquid contact area are less.Adopt the flue gas of other form to discharge buffer unit upward, flue gas can not fully contact with absorption liquid, and the composition in flue gas can not be absorbed liquid and well absorb.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of prior art, provide a kind of can fully absorb flue gas for collecting the device of gaseous phase of main stream smoke of cigarette material.
Of the present utility model a kind ofly be achieved through the following technical solutions for the device of collecting the gaseous phase of main stream smoke of cigarette material:
A kind of for collecting the device of gaseous phase of main stream smoke of cigarette material, comprise reaction vessel, air inlet pipe, escape pipe, absorption tube, grinding port plug and core, described reaction vessel is cylinder-like structure, and a bottleneck is arranged at top, and a grinding port plug be complementary is with it arranged on bottleneck, an air inlet pipe and escape pipe are respectively arranged on grinding port plug, and described air inlet pipe is connected with the absorption tube in reaction vessel.
As preferably, a core that falls funnel type is arranged at described absorption tube bottom.
As preferably, the internal diameter of described air inlet pipe is identical with the diameter of single cigarette.
As preferably, described grinding port plug top is cylindric, and bottom is round table-like.
It is consistent with body that the utility model is designed to bottleneck, is close to same ratio, reduces reaction vessel solvent bottle internal diameter, improves absorption liquid height under same volume.Application core increased area, by its inversion, flue gas enters absorption liquid after core disperses.The receiving flask internal diameter of the bottleneck diminishes, intimate identical with the diameter of reaction vessel, equal volume absorption liquid height gets a promotion, and makes the cigarette smoke of same volume by after this device, flue gas is contacted fully with absorption liquid in reaction vessel, make the composition in flue gas obtain high efficiency absorption simultaneously.Grinding port plug in reaction vessel bottle mouth position and in-out apparatus, with adopting the frosted material, better plays the effect of sealing.
Compared with prior art, a kind of beneficial effect for the device of collecting the gaseous phase of main stream smoke of cigarette material of the present utility model is: the cigarette smoke of same volume is by the surface area increase absorbed after this device, improve the time of contact of flue gas and absorption liquid, be that flue gas contacts with absorption liquid fully accordingly, the composition in flue gas obtains high efficiency absorption.
The accompanying drawing explanation
Below by embodiment, by reference to the accompanying drawings the utility model is further described.
Fig. 1 is structural representation of the present utility model;
1 is reaction vessel, and 2 is air inlet pipe, and 3 is escape pipe, and 4 is absorption tube, and 5 is grinding port plug, and 6 is core.
The specific embodiment
A kind of for collecting the device of gaseous phase of main stream smoke of cigarette material as shown in Figure 1, comprise reaction vessel 1, air inlet pipe 2, escape pipe 3, absorption tube 4, grinding port plug 5 and core 6, described reaction vessel 1 is cylinder-like structure, and a bottleneck is arranged at top, and a grinding port plug be complementary with it 5 is arranged on bottleneck, an air inlet pipe 2 and escape pipe 3 are respectively arranged on grinding port plug 5, and described air inlet pipe 2 is connected with the absorption tube 4 in reaction vessel 1.Core 6 of funnel type is arranged at described absorption tube 4 bottoms, increases the contact area of flue gas and absorption liquid.The internal diameter of described air inlet pipe 2 is identical with the diameter of single cigarette.Described grinding port plug 5 tops are cylindric, and bottom is round table-like.Cigarette smoke is sucked by air inlet pipe 2, and the absorption liquid in reaction vessel 1 fully absorbs material in flue gas.
Above-described embodiment; it is an example of the present utility model; be not for limiting enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim, all should be included in the utility model protection domain.
Claims (4)
1. one kind for collecting the device of gaseous phase of main stream smoke of cigarette material, comprise reaction vessel, air inlet pipe, escape pipe, absorption tube, grinding port plug and core, it is characterized in that: described reaction vessel is cylinder-like structure, and a bottleneck is arranged at top, and a grinding port plug be complementary is with it arranged on bottleneck, an air inlet pipe and escape pipe are respectively arranged on grinding port plug, and described air inlet pipe is connected with the absorption tube in reaction vessel.
2. according to claim 1 a kind of for collecting the device of gaseous phase of main stream smoke of cigarette material, it is characterized in that: core of funnel type is arranged at described absorption tube bottom.
3. according to claim 1 a kind of for collecting the device of gaseous phase of main stream smoke of cigarette material, it is characterized in that: the internal diameter of described air inlet pipe is identical with the diameter of single cigarette.
4. according to claim 1 a kind of for collecting the device of gaseous phase of main stream smoke of cigarette material, it is characterized in that: described grinding port plug top is cylindric, and bottom is round table-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203571481U CN203316460U (en) | 2013-06-20 | 2013-06-20 | Device for collecting gas-phase matters in mainstream smoke of cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203571481U CN203316460U (en) | 2013-06-20 | 2013-06-20 | Device for collecting gas-phase matters in mainstream smoke of cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316460U true CN203316460U (en) | 2013-12-04 |
Family
ID=49655858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203571481U Expired - Fee Related CN203316460U (en) | 2013-06-20 | 2013-06-20 | Device for collecting gas-phase matters in mainstream smoke of cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316460U (en) |
-
2013
- 2013-06-20 CN CN2013203571481U patent/CN203316460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |