CN102829996B - Filter disc clamping device for filtering smoke of cigarette - Google Patents
Filter disc clamping device for filtering smoke of cigarette Download PDFInfo
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- CN102829996B CN102829996B CN201210309084.8A CN201210309084A CN102829996B CN 102829996 B CN102829996 B CN 102829996B CN 201210309084 A CN201210309084 A CN 201210309084A CN 102829996 B CN102829996 B CN 102829996B
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- base
- upper cover
- filter disc
- boss
- lug boss
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Abstract
The invention discloses a filter disc clamping device for filtering smoke of a cigarette, which comprises an upper cover and a base, wherein the upper cover is provided with a perspective port, the perspective port is provided with a piece of transparent glass, the inner side of the perspective port is provided with an upper cover lug boss, the middle part and the outer side of the base are respectively provided with an air inlet hole and an air outlet hoe, the inner side of the base is provided with a base lug boss which corresponds to the upper cover lug boss, a filter disc is pressed between the base lug boss and the upper cover lug boss, and the base lug boss and the upper cover lug boss are respectively provided with a groove corresponding to each other. All parts of an automatic device can be protected, the smoke which is produced when smoking a cigarette can completely pass through the filter disc and then enter an instrument, and the filter disc clamping device is simple in structure, convenient to install and strong in practicability. The filter disc is manufactured by glass fibers, condensation products of smoking can be remained, and the corrosive substances in the smoke can be effectively filtered.
Description
Technical field
The present invention relates to a kind of filter disc clamping device filtering for cigarette smoke.
Background technology
Enter 21 century, international community is day by day deep to the research of low ignition tendency (LIP) cigarette.2002, U.S. material was issued the method standard ASTM E2187 for measuring cigarette ignition tendency with the test ASTM of association.At present, mainly adopt ASTM E2187 standard in the world for the method for testing of LIP cigarette, ISO (International Standards Organization) has been passed through the international standard ISO 12863 based on ASTM E2187.
In standard, specify the ignition system of cigarette, should have been formed by aspirator and incendiary source, for lighting test cigarette.Cigarette is answered horizontal positioned, and use can produce the butane lighter or the heat coil lighting cigarette that stabilize the flame.Air-flow is answered long enough by the time of cigarette, and gas velocity should be enough large, guarantee cigarette light end 5mm ± 1mm place form burning bore.
In the time making auto ignitor, need in igniting, aspirate cigarette, the full and uniform of guarantee cigarette lighted.In the flue gas of cigarette, contain containing materials such as tar, carbon monoxide, nicotines, there is certain corrosivity.Therefore reasonable smoke treatment in aspiration procedure, otherwise will produce harmful effect to device, reduce serviceable life.Filter disc is for trapping flue gas or filtering the conventional matrix of flue gas, can filter out in flue gas most containing corrosive substances such as tar, carbon monoxide, nicotines.
Summary of the invention
The object of this invention is to provide a kind of filter disc clamping device filtering for cigarette smoke; corrosive substance in the flue gas producing while filtering out smoking cigarette; the all parts of protection automation equipment; the flue gas producing while making to aspirate all passes through filter disc; then enter instrument internal; it is simple in structure, easy for installation, practical.
Filter disc uses glass fibre manufacture, the condensation product of smoking can be remained, and effectively filters the corrosive deposit in flue gas.
The filter disc clamping device filtering for cigarette smoke, include upper cover and base, upper cover has perspective mouthful, on perspective mouth, clear glass is installed, the inner side of perspective mouth is provided with upper cover boss, and base middle part, outside have air admission hole, venthole, the inner side of base has the base boss corresponding with upper cover boss, upper cover boss is less than base boss radius, between base boss and upper cover boss, presses and is equipped with filter disc, on base boss, upper cover boss, has relative groove.
On described base, have mounting hole.
On described base side wall, have seal groove, in seal groove, be set with O RunddichtringO.
Filter disc clamping device of the present invention is made up of the upper cover in order to compress filter disc and the base that can be arranged on instrument panel.Filter disc is placed in base, is compressed by upper cover, and airflow direction as shown in Figure 1.The flue gas of filtered is entered by air intake opening, is discharged by gas outlet through the filtration of filter disc.
Filter disc clamping device of the present invention can well compress filter disc, and the gas of filter disc both sides is effectively isolated, and has ensured the effect of smoke filtration.The air intake opening of filter disc clamping device and gas outlet are all positioned on base, clamper can be arranged on instrument panel, and air inlet and the tracheae of giving vent to anger are all hidden in instrument internal, have increased the attractive in appearance of instrument.Clamper upper cover is furnished with clear glass, and contaminated degree that can Real Time Observation filter disc, is convenient to timely replacing.
Brief description of the drawings
Fig. 1,2 is structural representation of the present invention.
Embodiment
Referring to accompanying drawing, the filter disc clamping device filtering for cigarette smoke, include upper cover 1 and base 10, upper cover 1 has perspective mouthful, on perspective mouth, clear glass 3 is installed, the inner side of perspective mouth is provided with upper cover boss 2, base 10 middle parts, outside has air admission hole 7, venthole 6, the inner side of base 10 has the base boss corresponding with upper cover boss 2 11, upper cover boss is less than base boss radius, between base boss 11 and upper cover boss 2, press and be equipped with filter disc 5, base boss, on upper cover boss, have relative groove 4, 12, on base 10, have mounting hole 8, on base 10 sidewalls, have seal groove, in seal groove, be set with O RunddichtringO 9.
These embodiment only for the present invention is described for limiting the scope of the invention.In addition should be understood that those skilled in the art can do various changes and amendment to the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's claims limited range equally.
The present invention is made up of upper cover 1 and base 10, and wherein upper cover is furnished with clear glass 3, and clear glass has round boss 2 around, and in order to compress the filter disc that is positioned over base, boss one side has groove 4; On base, have a venthole 6, air admission hole 7 and three mounting holes 8, base inside has a round boss equally, for placing circular filter disc, in the corresponding lug boss position of upper cover, has groove 12, groove 4 and 12 is corresponding to be placed, for by the flue gas being filtered.Filter disc 5 is close to air intake opening placement, and position base can be put into an O RunddichtringO 9, ensures the sealing of gas.
The using method of this filter disc clamping device, comprises following step:
(1) position of corresponding clamper mounting hole, air intake opening, gas outlet punching on instrument panel, installs gas-tpe fitting at air intake opening, gas outlet place, gives floor installation O type circle, by clamper floor installation on instrument panel.
(2) by the center of putting into base smooth filter disc.
(3) by upper cover and base internal recess to it, cover on base.
Claims (1)
1. the filter disc clamping device filtering for cigarette smoke, include upper cover and base, it is characterized in that: upper cover has perspective mouthful, on perspective mouth, clear glass is installed, the inner side of perspective mouth is provided with upper cover boss, base middle part, outside have air admission hole, venthole, the inner side of base has the base boss corresponding with upper cover boss, upper cover boss is less than base boss radius, between base boss and upper cover boss, press and be equipped with filter disc, on base boss, upper cover boss, have relative groove; On described base, have mounting hole; On described base side wall, have seal groove, in seal groove, be set with O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309084.8A CN102829996B (en) | 2012-08-28 | 2012-08-28 | Filter disc clamping device for filtering smoke of cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309084.8A CN102829996B (en) | 2012-08-28 | 2012-08-28 | Filter disc clamping device for filtering smoke of cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829996A CN102829996A (en) | 2012-12-19 |
| CN102829996B true CN102829996B (en) | 2014-10-29 |
Family
ID=47333209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210309084.8A Active CN102829996B (en) | 2012-08-28 | 2012-08-28 | Filter disc clamping device for filtering smoke of cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829996B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132261A (en) * | 2018-02-05 | 2018-06-08 | 中国工程物理研究院激光聚变研究中心 | Flat response filter disc erecting device and flat response X-ray detector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461183A (en) * | 1982-03-05 | 1984-07-24 | Wedding James B | Ambient aerosol sampler inlet |
| DE4407683A1 (en) * | 1994-03-08 | 1995-09-14 | Roemmelt Horst | Air contaminant integral collecting method |
| RU2096752C1 (en) * | 1995-11-24 | 1997-11-20 | Немцов Винидикт Иванович | Device for biological aerosol sampling |
| CN2852939Y (en) * | 2004-09-06 | 2007-01-03 | 深圳市中核海得威生物科技有限公司 | Carbon dioxide gas collecting card |
| US7597015B2 (en) * | 2005-07-08 | 2009-10-06 | New York University | Particle size sampler |
| CN202229955U (en) * | 2011-10-13 | 2012-05-23 | 中国疾病预防控制中心环境与健康相关产品安全所 | Passive type sampler for nicotine monitoring in indoor air |
| CN202330273U (en) * | 2011-11-15 | 2012-07-11 | 中华人民共和国北京出入境检验检疫局 | Atmospheric detection system suitable for field use |
-
2012
- 2012-08-28 CN CN201210309084.8A patent/CN102829996B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461183A (en) * | 1982-03-05 | 1984-07-24 | Wedding James B | Ambient aerosol sampler inlet |
| DE4407683A1 (en) * | 1994-03-08 | 1995-09-14 | Roemmelt Horst | Air contaminant integral collecting method |
| RU2096752C1 (en) * | 1995-11-24 | 1997-11-20 | Немцов Винидикт Иванович | Device for biological aerosol sampling |
| CN2852939Y (en) * | 2004-09-06 | 2007-01-03 | 深圳市中核海得威生物科技有限公司 | Carbon dioxide gas collecting card |
| US7597015B2 (en) * | 2005-07-08 | 2009-10-06 | New York University | Particle size sampler |
| CN202229955U (en) * | 2011-10-13 | 2012-05-23 | 中国疾病预防控制中心环境与健康相关产品安全所 | Passive type sampler for nicotine monitoring in indoor air |
| CN202330273U (en) * | 2011-11-15 | 2012-07-11 | 中华人民共和国北京出入境检验检疫局 | Atmospheric detection system suitable for field use |
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| Publication number | Publication date |
|---|---|
| CN102829996A (en) | 2012-12-19 |
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