CN103251128B - Novel flame-retardant device for cigarette end - Google Patents
Novel flame-retardant device for cigarette end Download PDFInfo
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- CN103251128B CN103251128B CN201310230271.1A CN201310230271A CN103251128B CN 103251128 B CN103251128 B CN 103251128B CN 201310230271 A CN201310230271 A CN 201310230271A CN 103251128 B CN103251128 B CN 103251128B
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- cigarette
- fire
- flame
- retardant
- retarding device
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention discloses a novel flame-retardant device for a cigarette end. A device part (2) is arranged at a connecting part of a filter tip (1) and a cigarette (3), and is internally provided with a cellulose acetate fiber filter rod (4) similar to a filter tip property. The device has effects that when the cigarette is burnt to certain length, and contacted with the flame-retardant device, a flame-retardant effect can allow the cigarette end to be extinguished quickly in a short period, so that the flame-retardant effect is reached, and a fire hazard due to littering of the cigarette end is avoided. The device has the advantages that the device is simple in structure; a production device and a cigarette processing technique are convenient; and the device is integrated with a cigarette production procedure easily. The device is arranged in the cigarette, can replace unburnt and waste cut tobacco of the cigarette, can save 30-40% of cut tobacco production quantity for the cigarette in a mainstream specification, and has very high economic benefits; materials used by the device are novel and cheap, so that the cost of producing the flame-retardant cigarette can be lowered; and the device is high in practicability, and easy to implement, and has very good social benefits.
Description
Technical field
The present invention relates to cigarette.
Background technology
Show according to data, the whole world has nearly 1/5th fire to be caused by smoking, and the cigarette end not extinguishing is thrown out without care, is to cause leading cause of fire.The harm of cigarette end has every year the fire being caused by cigarette end in a large number and causes the serious person and property loss, so can not look down upon.
Because existing butt blanker comes with some shortcomings, in mainly comprising, establish plastic water bag type and add two kinds of fire-retardant banding patterns with outside, produce and complicated operation, cause it in production or application process, to be difficult to the fusion of realization and cigarette.
Summary of the invention
Technical problem to be solved by this invention is: in the time that cigarette burning arrives certain length, the fire retardation of device extinguishes cigarette end at short notice fast, reduce the fire hazard that the cigarette end that do not extinguish brings, facilitate smoker to process the cigarette end burning, and saved producer's pipe tobacco output.
The present invention is achieved in that this device is taking Cigarettesize: 84(25+59) * 24.4 as main, design a kind of cigarette end fire-retarding device, be divided into 18 models and 23 models.In the production process of cigarette, the junction that fire-retarding device is placed in to filter tip and pipe tobacco gets final product complete operation; In the time that cigarette end is burned to 18mm or 23mm place, (do not comprise filter length), measuring, this fire-retarding device can make cigarette end automatic distinguishing in 3～5 seconds, cigarette end extinguish in short-term the generation that can reduce or remit fire.This apparatus structure is simple, is easy to produce, and can be arranged on inner cigarette, does not change cigarette profile and smoking habit; This equipment safety, environmental protection, easy to operate, high to social benefit, can save 30.5%～39.0% pipe tobacco output, manufacturer is produced to huge economic benefit; The fire proofing of this device is haydite class fire proofing, is a kind of novel cheap material, can realize the fusion of fire-retarding device and cigarette.
18 described models and 23 models, in a large amount of cigarette end sampling processes, find, every cigarette of smoker can slattern the pipe tobacco of 18mm～23mm length, the effect of this device can be replaced into fire-retarding device by the pipe tobacco slatterning and carry out fire-retardant, simultaneously according to smoker's cigarette end residual length, represent with 18 models and 23 models, design device length and be two kinds of 18mm and 23mm, meet smoker's the remaining custom of cigarette end.
The pipe tobacco output of described saving 30.5%～39.0%, refers to the device of 18 models and 23 models, in processing cigarette process, has occupied the space of pipe tobacco in cigarette.Taking the device of 18 models as example, cigarette length 59mm(device length 18mm, pipe tobacco length 41mm), can save 30.5% pipe tobacco; Calculate with 23 models, can save 39.0% pipe tobacco.
Described haydite class fire proofing, it is the advantageous property according to new material haydite, as light in density, thermal insulation is good, stable chemical nature, have excellent fire-resistance, impervious good, low water absorption, acid-fast alkali-proof etc., the central temperature of cigarette end is up to 700～800 degrees Celsius, and ceramsite material meets the fire proofing becoming in cigarette.Density gently can make the weight of device be substantially equal to the weight of corresponding pipe tobacco, thereby keeps smoker's custom; Stable chemical nature makes not produce pernicious gas in cigarette end combustion process, keeps its good fire retardation simultaneously.
Described smoking habit, this device is mainly to illustrate according to Cigarette Draw Resistance and cigarette weight.
Resistance when resistance to suction refers to cigarette smoking, because inner cigarette is implanted fire-retarding device, no doubt can cause original resistance to suction to decline, if will keep original resistance to suction not change, the filter length (acetate fiber material) of adjustable fire-retarding device inside is selected the best resistance to suction of cigarette.
Cigarette weight is mainly caused by pipe tobacco weight, and standard weights general control, at 0.7～0.8g, because fire-retarding device has replaced certain pipe tobacco, ensure that original cigarette weight is constant, and volume that can adjusting device keeps original cigarette weight.The density of pipe tobacco is generally at 255mg/cm
3left and right, haydite class density of material can be at 300～500kg/m
3, both are close.Taking the device of 23 models as example, if pipe thickness 2mm, volume is greatly about 800mm
3left and right, if device density 400kg/m
3, the installation weight of 23 models is 320mg, and the pipe tobacco weight of corresponding volume is about 290mg, and both are close.
Described device production technology, can apply complete haydite technological process, and novel cigarette end fire-retarding device is produced independently, then in cigarette manufacture process, adds.Haydite is a kind of novel cheap material of rising in recent years, applies very extensively, and raw material sources are also very extensive.Ceramsite production process is generally: raw material fragmentation-batching-grinding-type-calcining processed-cooling-finished product.Can in type process processed, apply finished product mould and make fire-retarding device, form a set of novel production process flow process.
Brief description of the drawings
Fig. 1 is macroscopical sample diagram of cigarette, (1) be the cigarette filter of 25mm, (2) be invention fire-retarding device, be divided into two kinds of length of 18mm and 23mm, (3) be the pipe tobacco part of cigarette, (4) being the filter tip of the indefinite length in fire-retarding device, is acetate fiber material, can carry out specific length according to the resistance to suction of cigarette.
The profile of Fig. 2 taking the convex fire-retarding device of 23 models as sample, device length is 23mm, and the thickness of (2) device tube wall is 2mm, and (4) built-in filter-tip diameter is 3.7mm.
Fig. 3 is the tangent figure of device, and (2) exradius R is 3.85mm, and (4) inner circle radius r is 1.85mm.
Fig. 4 is the solid figure of convex fire-retarding device.
Fig. 5 is the solid figure of flat pattern fire-retarding device.
Fig. 6 is the solid figure of matrix fire-retarding device.Can decide and select 3 kinds of different models according to different processing technologys.
Detailed description of the invention
Specific embodiments provides the fusion technique of fire-retarding device and production of cigarettes, mainly contains 2 kinds of schemes.The whole technological process of cigarette is divided into and rolls and be hinged with two large divisions, rolls part and is made up of 4 systems, is respectively feed system, printing paper supplying system, rolled forming system and diced system; Tipping part is made up of 3 systems, is cigarette feed system, filter stick feed system and tipping paper feed system successively.
Scheme 1: in production of cigarettes process, taking 23 models as example, can adopt flat pattern or matrix fire-retarding device, first fire-retarding device is combined into one with filter tip part, form a kind of novel flame-retardant filter tip, then cigarette length cut into 36mm(filter tip 25mm+ fire-retarding device 23mm+ cigarette 36mm=cigarette overall length 84mm), finally by cigarette and fire-retardant filter tip entirety tipping moulding, can add the adhesive paper of 5mm left and right on tipping place surface, be marked as safety instruction band.This kind of scheme can rapid batch operation, but can change cigarette table shape.
Then scheme 2: in production of cigarettes process, production procedure is first rolled forming is conventionally that pipe tobacco is supplied with.Processing technology, taking 23 models as example, can be added fire-retarding device in empty cigarette in rolled forming process, and then carries out the opium pipe punching material of 36mm pipe tobacco, forms the complete cigarette with fire-retarding device after cutting, finally cigarette and filter stick is completed to tipping.This kind of scheme do not change the table shape of cigarette, but needs strict diced system or the change diced system controlled.
Above-described about just part explanation and guidance of content of the present invention, it should be noted that, those skilled in the art in the invention, in the situation that not departing from this principle of device, can also carry out suitable more change and amendment to above-mentioned fire-retarding device and embodiment.Therefore, modifications and changes more of the present invention also should fall in the protection domain of claim.
Claims (3)
1. novel cigarette end fire-retarding device, comprise filter tip (1), pipe tobacco (3) and filter (4), it is characterized in that, implanting length at the connecting portion of filter tip (1) and pipe tobacco (3) is the fire-retarding device (2) of 18mm or 23mm, the hollow parts of fire-retarding device (2) is provided with the filter (4) that acetate fiber material is made, and the length of filter (4) is less than the length of fire-retarding device (2).
2. novel cigarette end fire-retarding device as claimed in claim 1, is characterized in that, fire-retarding device (2) is hollow cylinder, comprises convex device, flat pattern device and three kinds of models of matrix device.
3. novel cigarette end fire-retarding device as claimed in claim 1, is characterized in that, the material of fire-retarding device (2) is haydite class fire proofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230271.1A CN103251128B (en) | 2013-06-11 | 2013-06-11 | Novel flame-retardant device for cigarette end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310230271.1A CN103251128B (en) | 2013-06-11 | 2013-06-11 | Novel flame-retardant device for cigarette end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103251128A CN103251128A (en) | 2013-08-21 |
| CN103251128B true CN103251128B (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310230271.1A Expired - Fee Related CN103251128B (en) | 2013-06-11 | 2013-06-11 | Novel flame-retardant device for cigarette end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103251128B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916240B (en) * | 2019-12-16 | 2021-11-02 | 云南中烟新材料科技有限公司 | Method for preparing cigarette filter stick aroma-enhancing pellets by using thin and short tobacco stems |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310670A (en) * | 1989-06-07 | 1991-01-18 | Tdk Corp | Filter for cigarette |
| CN2193653Y (en) * | 1993-11-30 | 1995-04-05 | 李瀚旻 | Once-used small liquid-containing multi-stage filtering fireproof mouthpiece |
| JPH0823953A (en) * | 1994-07-20 | 1996-01-30 | Koichi Toba | Fire preventing cigarette |
| DE10341242A1 (en) * | 2003-09-08 | 2005-04-14 | Vauen Adolf Eckert Kg | Filter for smoke products and method of making a conical filter for smoking products |
| CN102008124A (en) * | 2010-12-07 | 2011-04-13 | 杨茂亮 | Economical cigarette |
| CN202536096U (en) * | 2012-04-13 | 2012-11-21 | 湖北中烟工业有限责任公司 | Hollow automatically-put-out cigarette |
| CN202618258U (en) * | 2012-05-02 | 2012-12-26 | 李三济 | Waste-prevention cigarettes |
-
2013
- 2013-06-11 CN CN201310230271.1A patent/CN103251128B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310670A (en) * | 1989-06-07 | 1991-01-18 | Tdk Corp | Filter for cigarette |
| CN2193653Y (en) * | 1993-11-30 | 1995-04-05 | 李瀚旻 | Once-used small liquid-containing multi-stage filtering fireproof mouthpiece |
| JPH0823953A (en) * | 1994-07-20 | 1996-01-30 | Koichi Toba | Fire preventing cigarette |
| DE10341242A1 (en) * | 2003-09-08 | 2005-04-14 | Vauen Adolf Eckert Kg | Filter for smoke products and method of making a conical filter for smoking products |
| CN102008124A (en) * | 2010-12-07 | 2011-04-13 | 杨茂亮 | Economical cigarette |
| CN202536096U (en) * | 2012-04-13 | 2012-11-21 | 湖北中烟工业有限责任公司 | Hollow automatically-put-out cigarette |
| CN202618258U (en) * | 2012-05-02 | 2012-12-26 | 李三济 | Waste-prevention cigarettes |
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| Publication number | Publication date |
|---|---|
| CN103251128A (en) | 2013-08-21 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Lingling Inventor before: Yan Chao Inventor before: Ye Chao Inventor before: Yu Tao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171023 Address after: 261500 No. 88, Government Street, Weifang, Shandong, Gaomi City Patentee after: Han Lingling Address before: 714000 Weinan city of Shaanxi province Linwei District Old City Longyuan village 5 Building No. 1 Patentee before: Yan Chao |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190611 |