CN103315398A - Efficient tar oil filtering cigarette holder - Google Patents
Efficient tar oil filtering cigarette holder Download PDFInfo
- Publication number
- CN103315398A CN103315398A CN 201210072337 CN201210072337A CN103315398A CN 103315398 A CN103315398 A CN 103315398A CN 201210072337 CN201210072337 CN 201210072337 CN 201210072337 A CN201210072337 A CN 201210072337A CN 103315398 A CN103315398 A CN 103315398A
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- Prior art keywords
- cigarette holder
- cigarette
- filter element
- wall
- microporous filter
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Abstract
The invention discloses an efficient tar oil filtering cigarette holder which is characterized in that an inner chamber of the cigarette holder housing is hollow; a micro-pore filtering piece is arranged in the inner chamber of the cigarette holder housing; a micro-pore filtering technology is adopted; the smoke gas exhausted from micro-pores is accelerated; the flow velocity can reach dozens of times of original flow velocity; the smoke gas hits against a ring-shaped clearance inner wall at such a high speed; various compositions in the smoke gas are subject to impact force in various intensity due to respective inertia; hazardous material is adhered on the ring-shaped clearance inner wall; the rest smoke gas inflates in the ring-shaped clearance; the flow velocity becomes lower; then the smoke gas enters into narrow gas exhausting clearance; as the temperature here is relatively low, some hazardous material in the smoke gas can precipitate on the exhaust clearance inner wall due to condensation to realize secondary adhering filtering. The design structure of the whole product is reasonable in design structure and skillful in concept, can realize efficient tar oil filtering, reduces the inhaling rate of the hazardous material, and has outstanding substantive characteristics and remarkably advancement compared with the prior art.
Description
Technical field
The present invention relates to the technical field of Cigarette filter tip holder, specifically a kind of efficient filtering tar in cigarette mouth with microporous filter element, particularly its mechanical connecting structure.
Background technology
At present, because smoking cessation is more and more advocated in the raising of people's living standard, but concerning the smoker who is difficult to for the moment give up, how reducing cigarette also is the problem that very is worth being concerned about to self injury.Along with the market demand becomes large, cigarette holder with filtering function is also more and more, once property filter-tip and reusable filter-tip, wherein its principle of disposable filtering cigarette holder and of the present invention differing greatly be not so here we just are described in detail it; Has its structure of reusable filter-tip also each has something to recommend him, its principle all is to cool off the flue gas that produces when smoking is run into some inside of cigarette holder inner components when flowing after, make harmful material such as tar, the materials such as nicotine stick on the inwall of inner some parts of cigarette holder, thereby reduce the injury to human body, and there is defective in existing reusable cigarette holder: 1, the filtration number of times is few, poor filtration effect, bring more major injury to the smoker like this, the smoker thinks now and has filtered, and can smoke more, filter effect is very poor in fact, even almost do not have, take out more thickness thereby mislead the smoker, more injure health; 2, clean inconvenience, be difficult to dismounting and installation; 3 cleaning frequencies are high, smoke two and will clean, and like this in the situation that there is not water to clean, just are difficult to satisfy smoker's demand.
Summary of the invention
The object of the present invention is to provide a kind of efficient filtering tar in cigarette mouth, it adopts microporous filter element, utilizes high-speed impact to realize the adhesiving effect of harmful substance, product is disposable use, inexpensive, filter effect is remarkable, has overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of efficient filtering tar in cigarette mouth, it comprises the cigarette holder overcoat, one end of cigarette holder overcoat is the cigarette pilot hole, one end of cigarette holder overcoat is smoking-hole, it is characterized in that: described cigarette holder overcoat inner chamber hollow is provided with microporous filter element in the cavity of cigarette holder overcoat.
The invention discloses a kind of efficient filtering tar in cigarette mouth, it adopts the micro porous filtration technology, the flue gas of being discharged by micropore namely is accelerated, flow velocity can reach tens times of former flow velocity, flue gas strikes on the inwall of annular gap with high flow velocity like this, the impact that various compositions in the flue gas are differed in size because of separately inertia, harmful substance is adhered on the inwall of annular gap, and all the other flue gases expand in the annular gap, and flow velocity slows down, then enter in the narrow exhaust clearance, because relative low temperature herein, some harmful substances in the flue gas again can be because condensation be deposited on the exhaust clearance inwall, realize that secondary adheres to filter, the product global design is rational in infrastructure, be skillfully constructed, can realize that efficient tar filters, and reduces human harmful substance's inhalation rate, compared to existing technologies, have outstanding substantive distinguishing features and marked improvement.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is cigarette holder jacket structure schematic diagram of the present invention.
Fig. 3 is cigarette holder overcoat inner chamber cutaway view of the present invention.
Fig. 4 is microporous filter element cross-sectional view of the present invention.
Fig. 5 is microporous filter element structural representation of the present invention.
The specific embodiment
With reference to the accompanying drawings, the present invention further is described.
The present invention is a kind of efficient filtering tar in cigarette mouth, as shown in fig. 1, it comprises cigarette holder overcoat 1, one end of cigarette holder overcoat 1 is cigarette pilot hole 2, one end of cigarette holder overcoat 1 is smoking-hole 3, it is different from prior art and is: described cigarette holder overcoat 1 inner chamber hollow is provided with microporous filter element 4 in the cavity of cigarette holder overcoat 1.
In the specific implementation, described cigarette holder overcoat 1 interior cavity wall place is provided with circular step 5.Described microporous filter element 4 outer wall places are provided with the reverse step 6 that matches with circular step 5, and microporous filter element 4 places are provided with at least one micropore 7.
In the specific implementation, described microporous filter element 4 places are provided with 1-999999 micropores 7, and micropore 7 is distributed in the wall place of circular microporous filter element 4 in the form of a ring, and the diameter of described micropore 7 is 0.001mm-2mm.
In the specific implementation, form annular gap 8 between described microporous filter element 4 outer walls and the cigarette holder overcoat 1 interior cavity wall, the cigarette holder overcoat 1 interior cavity wall place Formation cross-section of these 8 bottoms, annular gap is the profile of tooth inwall 9 of profile of tooth 10, even form narrow exhaust clearance 11 between the top of an adjacent profile of tooth 10 and microporous filter element 4 outer walls, flue gas is inhaled into from cigarette pilot hole 2, micropore through microporous filter element, pass through the annular gap, be inhaled into human body through exhaust clearance at the smoking-hole place again, and tar can remain in the annular gap inwall.
In the specific implementation, described microporous filter element 4 places are provided with 12 micropores 7, are divided into three layers of arrangement of upper, middle and lower, and every layer is provided with four micropores 7, is the wall place that equidistantly is distributed in hole filter member 4 between them.
Above content is the further description of patent of the present invention being done in conjunction with concrete preferred embodiment, can not assert that patent implementation of the present invention is confined to above-mentioned these explanations.For the general technical staff of the technical field of the invention, under the prerequisite that does not break away from patent design of the present invention, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. efficient filtering tar in cigarette mouth, it comprises cigarette holder overcoat (1), one end of cigarette holder overcoat (1) is cigarette pilot hole (2), one end of cigarette holder overcoat (1) is smoking-hole (3), it is characterized in that: described cigarette holder overcoat (1) inner chamber hollow is provided with microporous filter element (4) in the cavity of cigarette holder overcoat (1).
2. a kind of efficient filtering tar in cigarette mouth according to claim 1, it is characterized in that: the interior cavity wall of described cigarette holder overcoat (1) place is provided with circular step (5).
3. a kind of efficient filtering tar in cigarette mouth according to claim 1, it is characterized in that: described microporous filter element (4) outer wall place is provided with the reverse step (6) that matches with circular step (5), and microporous filter element (4) locates to be provided with at least one micropore (7).
4. a kind of efficient filtering tar in cigarette mouth according to claim 3 is characterized in that:
Described microporous filter element (4) locates to be provided with 1-999999 micropores (7), and micropore (7) is distributed in the wall place of circular microporous filter element (4) in the form of a ring.
5. a kind of efficient filtering tar in cigarette mouth according to claim 1, it is characterized in that: the diameter of described micropore (7) is 0.001mm-2mm.
6. a kind of efficient filtering tar in cigarette mouth according to claim 1, it is characterized in that: form annular gap (8) between described microporous filter element (4) outer wall and the interior cavity wall of cigarette holder overcoat (1), the interior cavity wall of cigarette holder overcoat (1) the place Formation cross-section of bottom, this annular gap (8) is the profile of tooth inwall (9) of profile of tooth (10), even forms narrow exhaust clearance (11) between the top of an adjacent profile of tooth (10) and microporous filter element (4) outer wall.
7. a kind of efficient filtering tar in cigarette mouth according to claim 4, it is characterized in that: described microporous filter element (4) locates to be provided with 12 micropores (7), be divided into three layers of arrangement of upper, middle and lower, every layer is provided with four micropores (7), is the wall place that equidistantly is distributed in hole filter member (4) between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210072337 CN103315398A (en) | 2012-03-19 | 2012-03-19 | Efficient tar oil filtering cigarette holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210072337 CN103315398A (en) | 2012-03-19 | 2012-03-19 | Efficient tar oil filtering cigarette holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103315398A true CN103315398A (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210072337 Pending CN103315398A (en) | 2012-03-19 | 2012-03-19 | Efficient tar oil filtering cigarette holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103315398A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081205A (en) * | 2021-11-29 | 2022-02-25 | 内蒙古昆明卷烟有限责任公司 | Efficient tar-reducing cigarette filter tip and preparation method and application thereof |
| CN114468349A (en) * | 2022-01-06 | 2022-05-13 | 内蒙古昆明卷烟有限责任公司 | Cigarette with improved taste |
| US11957166B2 (en) | 2019-04-23 | 2024-04-16 | Kt&G Corporation | Cartridge and aerosol generating device including the same |
-
2012
- 2012-03-19 CN CN 201210072337 patent/CN103315398A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11957166B2 (en) | 2019-04-23 | 2024-04-16 | Kt&G Corporation | Cartridge and aerosol generating device including the same |
| CN114081205A (en) * | 2021-11-29 | 2022-02-25 | 内蒙古昆明卷烟有限责任公司 | Efficient tar-reducing cigarette filter tip and preparation method and application thereof |
| CN114468349A (en) * | 2022-01-06 | 2022-05-13 | 内蒙古昆明卷烟有限责任公司 | Cigarette with improved taste |
| CN114468349B (en) * | 2022-01-06 | 2022-12-27 | 内蒙古昆明卷烟有限责任公司 | Cigarette with improved taste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |