CN2181192Y - Compound filter-tip bar for cigaret - Google Patents
Compound filter-tip bar for cigaret Download PDFInfo
- Publication number
- CN2181192Y CN2181192Y CN 93231783 CN93231783U CN2181192Y CN 2181192 Y CN2181192 Y CN 2181192Y CN 93231783 CN93231783 CN 93231783 CN 93231783 U CN93231783 U CN 93231783U CN 2181192 Y CN2181192 Y CN 2181192Y
- Authority
- CN
- China
- Prior art keywords
- tar
- paper
- cigarette
- filter
- activated carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a compound filter-tip bar for a cigarette of an activated carbon, which adopts powdered activated carbon, attapulgite, chitosan and cellulose to confect an activated carbon sucking paper pulped by the slurry. The tar filter core of the activated carbon paper is formed via embossing and rolling a bar, which is jointed with the tar filter core of the acetate fibre or the polypropylene fibre, and a binary compound filter-tip bar for the cigarette is formed. The utility model has the advantages of good property of adsorbing the tar, asepsis, tastelessness, low cost, and simple manufacturing technique, and can notedly reduce the cigarette tar (by about 10-30%). The compound filter-tip bar for a cigarette can replace the imported cellulose acetate.
Description
The utility model relates to the combined filtration that a kind of cigarette uses and chews rod.
Cigarette is not only several hundred million people's demand, also be the important income of state revenue and expenditure, and there are several hundred million people's smokings in the whole world, China has 300,000,000 people's smokings at present, Smoking is harmful to your health, all is devoted to reduce the research of cigarette tar content both at home and abroad, and producing the low tar cigarette has become development trend.The cigarette in the world 2/3rds has all been adorned filter tip at present, works out various combined filtrations in recent years again and chews.It is to roll up in the rod motion at embossing with electrostatic methods with a kind of blank sheet of paper of special use to add powdered activated carbon that the compound filter that Britain Filtrona company of selling on the market and Italian Aticatta company produce is chewed, and it is to sprinkle granular active carbon in acetate fiber that the compound filter of Japanese Filter company production is chewed.Germany's 3403281 patent disclosures be activated carbon grain to be sprinkling upon in the acetate fiber form two sections filter tip with acetate fiber.Though this has all played the effect that reduces tar content, the active carbon skewness that has, and easily come off; The easy dyeing that has, and when useless cigarette propped up recycling in producing, active carbon easily mixes influenced its quality in the pipe tobacco, even can not reuse, and granular active carbon complex manufacturing, cost height.U.S. Parliamlnt board cigarette is to chew with NACF and the fine two sections composition filters of vinegar, and its NACF is to form with viscose rayon yarn reactivation behind high temperature carbonization, and technical difficulty is big, the cost height.China is tobacco big country, and the filter of production is chewed cigarette and only accounted for 30～40% of cigarette output, and well below developed country, and it is exhausted most by import to be used as acetate fiber with filter tip, and domestic acetate fiber breach is very big.China has only the cigarette tar content of " Gao Le " a few plate to reach the level of low (＜15mg/ props up), it all is import that the compound filter of its usefulness is chewed, and the tar content of most of cigarette remain in the level of (15～25mg/ props up), thereby the output of raising low-coke tar cigarette, produce filtered tar efficient height, it is problem anxious to be solved that cost cigarette combined filtration low, that be fit to China's national situation is chewed.
The purpose of this utility model provides that a kind of adsorption filtration coke tar in cigarette performance is good, and rod is chewed in the compound filter of nontoxic, tasteless cigarette, and it can significantly reduce tar content in cigarette, and production cost is low, and manufacturing process is simple.
For achieving the above object, solution of the present utility model is the common outer adsorption filtration flue gas of wrapping up in casing paper (2) to be removed the acetate fiber of tar or the tar filter (1) of the third human relations fiber becomes bar-shaped filter tip to be connected on pipe tobacco (5) one ends, be abutted against one section of pipe tobacco (5) at its filter tip and adopt charcoal absorption paper to cross filter core (3) by the activated carbon paper tar that vertically is curled into to replace acetate fiber to cross filter core, activated carbon paper tar is crossed filter core (3) and the acetate fiber or the third human relations fiber tar and is crossed filter core (4) and be bonded into the compound filter of cylinder strip binary in proportion and chew rod.
Charcoal absorption paper tar of the present utility model is crossed filter core (3) and the acetate fiber or the third human relations fiber tar and is crossed length ratio that filter core (4) engages and can reduce tar efficient according to absorption and require to calculate and determine, with 6:14; 8:12; 10:10 is good.Activated carbon paper tar is crossed diameter, hardness, weight, resistance to suction and the length of filter core (3) rod all by relevant industry standard requirement, can require to determine its length according to reducing tar content, the length section of cutting into as requested again, cross filter core (4) rod with the acetate fiber or the third human relations fiber tar and be bonded into the compound filter of binary cigarette and chew rod, use for cigar mill.
The charcoal absorption paper that the utility model adopts is to use simple and very easily industrialized method, powdered activated carbon (15-25%), attapulgite (5-10%) and crust amine (6-10%) and cellulose (55-74%) are mixed with the slurry that mixes in proportion, manufacture paper with pulp into charcoal absorption paper, chew on the rod forming machine through the wet pressing line, in filter and cross filter core (3) rod by the activated carbon paper tar that vertically once is curled into cylindrical strip.This charcoal absorption paper carbon content can reach 15～25%, its adsorption capacity surpasses the adsorption capacity of its contained active carbon, and the thickness of its paper is even, and is quantitatively moderate, nontoxic, tasteless, can satisfy fully cut, wet pressing line and moulding roll up excellent compound and connect the processing request of cigarette.
Because above-mentioned solution has adopted the composite cigarette filter of charcoal absorption paper and acetate fiber to chew rod, chew the tar efficient that reduces cigarette than the full acetate fiber filter of equal length and improve 10%～30%, it is good that excellent adsorption filtration tar performance is chewed in the compound filter of activated carbon paper, and it is nontoxic, tasteless, can significantly reduce tar content in cigarette, improve the class of cigarette, but instead of part import cellulose acetate.The activated carbon paper production cost only is 2/3 of a granular active carbon, and production cost is low, copies paper with industry law, and production technology is simple.
Further specify the utility model below in conjunction with accompanying drawing.
Accompanying drawing 1 is that the bar structure schematic diagram is chewed in the compound filter of activated carbon paper cigarette.
1-tar is crossed filter core 2-casing paper among the figure
3-activated carbon paper tar is crossed filter core
4-acetate fiber tar is crossed filter core
The 5-pipe tobacco
The compound filter rod of activated carbon paper cigarette shown in the drawings, original acetate fiber tar to be crossed filter core (1) make to cross filter core (3) and acetate fiber tar by activated carbon paper tar into and cross filter core (4) and be bonded in proportion the compound filter of cigarette binary, the outside is wrapped up in foreskin (2) with obbbin and is become rod, and its activated carbon paper one terminates at pipe tobacco (5) end and consists of the cigarette with the compound filter of activated carbon paper cigarette.
Embodiment:
Powdered activated carbon with 20%, 8% crust amine and 3% attapulgite and 69% wood pulp cellulose prepare slurry, manufacture paper with pulp into satisfactory charcoal absorption paper, through the wet pressing line, on the volume rod forming machine, cross filter core (3) rod by vertically being curled into activated carbon paper tar, its diameter is 7.7mm, long is 12mm, crossing filter core (4) with the long acetate fiber tar of isodiametric 8mm is bonded into activated carbon paper cigarette binary combined filtration and chews rod, its activated carbon paper one terminates at cigarette and props up, the compound filter of its activated carbon paper cigarette of test proof is chewed the rod acetate fiber filter more single than equal length and is chewed and Duo reduction tar 2～6mg/ and prop up, make tar content in cigarette fall 10～30% more, every tar content in cigarette is propped up by 20mg/ and is reduced to 15mg/ and props up, and has improved the cigarette class.
Claims (3)
1, rod is chewed in the compound filter used of a kind of cigarette, remove the tar of tar by the adsorption filtration flue gas and cross filter core (1), wrap up in casing paper (2) outward and become bar-shaped filter tip, be connected on pipe tobacco (5) one ends, it is characterized in that tar crosses filter core (1) and cross filter core (3) and acetate fiber or the third human relations fiber tar with charcoal absorption paper by the activated carbon paper tar that vertically is curled into and cross filter core (4) and be bonded into the compound filter of cylinder strip in proportion and chew rod.
2, rod is chewed in the compound filter of cigarette according to claim 1, it is characterized in that activated carbon paper tar with filter tip crosses the length ratio of filter core (3) and acetate fiber or the third human relations fibre filtering core (4) and can reduce tar efficient according to absorption and require to calculate and determine, with 6:14; 8:12; 10:10 is good.
3, rod is chewed in the compound filter of cigarette according to claim 1 and 2, it is characterized in that charcoal absorption paper is the paper of being manufactured paper with pulp and being formed by the slurry that powdered activated carbon, attapulgite and crust amine and cellulose are mixed with, and is curled into activated carbon paper tar through embossing and crosses filter core (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231783 CN2181192Y (en) | 1993-09-05 | 1993-09-05 | Compound filter-tip bar for cigaret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231783 CN2181192Y (en) | 1993-09-05 | 1993-09-05 | Compound filter-tip bar for cigaret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2181192Y true CN2181192Y (en) | 1994-11-02 |
Family
ID=33808163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93231783 Expired - Fee Related CN2181192Y (en) | 1993-09-05 | 1993-09-05 | Compound filter-tip bar for cigaret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2181192Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943456B (en) * | 2006-08-09 | 2010-04-14 | 焦作市卷烟材料有限公司 | Water-proof, damp-proof and leakage-proof cigarette holder filter stick and its producing method |
| CN101721975B (en) * | 2009-12-17 | 2011-12-28 | 云南恩典科技产业发展有限公司 | Antimicrobial adsorbent for selectively absorbing tar and carbon monoxide in smoke and application thereof in wrap paper |
| CN102349704A (en) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术（集团）有限公司 | Novel cigarette filter rod containing regenerated vegetable protein fibers |
| CN103054185A (en) * | 2013-02-05 | 2013-04-24 | 大亚科技股份有限公司 | Activated carbon paper filter tip rod and composite filter tip rod of activate carbon paper |
| CN107938435A (en) * | 2017-11-21 | 2018-04-20 | 常州市鼎升环保科技有限公司 | A kind of preparation method of odor type reducing tar cigarette paper |
| CN113498877A (en) * | 2021-08-06 | 2021-10-15 | 云南氪莱铂科技有限公司 | Cooling filter rod for heating non-combustible cigarettes and preparation method thereof |
-
1993
- 1993-09-05 CN CN 93231783 patent/CN2181192Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943456B (en) * | 2006-08-09 | 2010-04-14 | 焦作市卷烟材料有限公司 | Water-proof, damp-proof and leakage-proof cigarette holder filter stick and its producing method |
| CN101721975B (en) * | 2009-12-17 | 2011-12-28 | 云南恩典科技产业发展有限公司 | Antimicrobial adsorbent for selectively absorbing tar and carbon monoxide in smoke and application thereof in wrap paper |
| CN102349704A (en) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术（集团）有限公司 | Novel cigarette filter rod containing regenerated vegetable protein fibers |
| CN103054185A (en) * | 2013-02-05 | 2013-04-24 | 大亚科技股份有限公司 | Activated carbon paper filter tip rod and composite filter tip rod of activate carbon paper |
| CN107938435A (en) * | 2017-11-21 | 2018-04-20 | 常州市鼎升环保科技有限公司 | A kind of preparation method of odor type reducing tar cigarette paper |
| CN113498877A (en) * | 2021-08-06 | 2021-10-15 | 云南氪莱铂科技有限公司 | Cooling filter rod for heating non-combustible cigarettes and preparation method thereof |
| CN113498877B (en) * | 2021-08-06 | 2024-05-28 | 云南氪莱铂科技有限公司 | Cooling filter stick for heating non-combustible cigarettes and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |