CN203243937U - Dualistic composite filter rod for cigarettes - Google Patents
Dualistic composite filter rod for cigarettes Download PDFInfo
- Publication number
- CN203243937U CN203243937U CN 201320174967 CN201320174967U CN203243937U CN 203243937 U CN203243937 U CN 203243937U CN 201320174967 CN201320174967 CN 201320174967 CN 201320174967 U CN201320174967 U CN 201320174967U CN 203243937 U CN203243937 U CN 203243937U
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- CN
- China
- Prior art keywords
- filter rod
- active carbon
- carbon hollow
- hollow filter
- wrapping layer
- 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 - Lifetime
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a dualistic composite filter rod for cigarettes. The filter rod is made through the following method that the filter rod is composed of an acetate fibre and activated carbon hollow filter rod dualistic composite unit, an outer wrapping layer and an inner wrapping layer. The acetate fibre and activated carbon hollow filter rod dualistic composite unit is a cylinder formed by combining an acetate fibre filter rod section and an activated carbon hollow filter rod section. The inner wrapping layer wraps the acetated fibre filter rod section, and the outer wrapping layer wraps the inner wrapping layer and the activated carbon hollow filter rod section. The dualistic composite filter rod for the cigarettes is unique in producing process, novel in style and capable of greatly reducing harmful ingredients in the smoke of the cigarettes, and meanwhile has the strong anti-counterfeiting function.
Description
Technical field
The utility model belongs to filter bar for cigarette processing preparing technical field, specifically, the present invention relates to a kind of binary compound filter candle that is made by cellulose acetate filter rod and active carbon hollow filter stick.
Background technology
In the prior art, filter bar for cigarette is made by acetate fiber usually, and this filter stick can not effectively be held back the harmful substance in the flue gas.Development along with technology, a small amount of activated carbon granule has appearred adding in cellulose acetate filter rod, to reach the effect of holding back the flue gas harmful substance, but also exist following defective: 1. the activated carbon granule in the filter stick comparatively loosely be mixed between the diacetate fiber, do not contact between the activated carbon granule, and be subject to filter stick volume space restriction, can't apply more heavy dose of activated carbon granule, cause its to harmful substances from flue gases hold back quantity and ability is limited within certain scope; 2. in the present cigarette market, a large amount of filter sticks inferior are adulterated, and the consumer is not enough to its false proof resolving ability, not only lead consumers in general into a trap, infringement consumer legitimate right, and the normal development of serious harm cigarette industry, cause huge tax to run off, national interests are sustained a great loss.
The utility model content
The purpose of this utility model is for deficiency of the prior art, and the cigarette that provides that a kind of technique is unique, flue gas harmful substance rejection effect is strong and have a better antifalse effect is with the fine filter stick of vinegar and active carbon hollow filter stick binary compound filter candle.
The object of the present invention is achieved like this:
A kind of cigarette binary compound filter candle, comprise acetate fiber and active carbon hollow filter stick binary recombiner unit, outer wrapping layer and interior integument, it is characterized in that: described acetate fiber is by the alternate cylinder that forms that engages with active carbon hollow filter rod segments of cellulose acetate filter rod section with active carbon hollow filter stick binary recombiner unit; Described interior integument is wrapped on the described cellulose acetate filter rod section, and described outer wrapping layer is wrapped on described interior integument and the described active carbon hollow filter rod segments.
Wherein, described active carbon hollow filter rod segments by granular active carbon by bonding, the plastic process flow manufacturing forms, inside is the cylinder of column cavity.
Wherein, the column cavity cross section of described active carbon hollow filter rod segments is circle, triangle, pentagon, octagon, rhombus, pentalpha or cross.
Compared with prior art, the utlity model has following beneficial effect:
1, the utility model directly bonds together by bonding, moulding technology activated carbon granule, in limited space, significantly increase the quantity of activated carbon granule, take to the interception capacity of smoking nicotine as example, the filter efficiency of prior art is about 40%, but filter efficiency of the present invention can reach more than 75%, has significantly improved the interception capacity to harmful substance, reach and reduce harmful substance in the cigarette smoke, improve the purpose of the security of cigarette smoke.
2, the utility model cigarette is compared with at present common various filter stick for cigarettes and can be produced larger outward appearance difference with binary compound filter candle in appearance.Can allow the consumer in mode more intuitively, identify true and false cigarette, be conducive to really protect consumers in general's legitimate interests, the law-breaker who sells false smoke is hit effectively, avoid national interests to suffer a loss, antifalse effect is remarkable.
Description of drawings
Fig. 1 is the overall structure schematic diagram that the utility model cigarette is used binary compound filter candle;
The three-dimensional generalized section that Fig. 2 the utility model is used at Cigarette;
Fig. 3～8 are its inner column cavity cross section shape schematic diagram of the utility model active carbon hollow filter rod segments.
Among the figure: the fine and active carbon hollow filter stick binary recombiner unit of 1-vinegar, integument in the 2-outer wrapping layer, 3-, 4-cellulose acetate filter rod section, 5-active carbon hollow filter rod segments, 6-tipping paper, 7-cigarette paper, 8-pipe tobacco.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is illustrated; it should be noted that; specific embodiment is limited the utility model never in any form, does to get any change or replacement according to training centre of the present utility model, all belongs to protection domain of the present utility model.
Shown in Fig. 1～8, the cigarette binary compound filter candle in the present embodiment, it consists of with active carbon hollow filter stick binary recombiner unit 1, outer wrapping layer 2 and interior integument 3 by vinegar is fine; Described vinegar fibre is the round clava that is made of cellulose acetate filter rod section 4 and the 5 alternate combinations of active carbon hollow filter rod segments with active carbon hollow filter stick binary recombiner unit 1; Described interior integument 3 is wrapped on the fine filter rod segments 4 of described vinegar; Described outer wrapping layer 2 is wrapped on described interior integument 3 and the described active carbon hollow filter rod segments 5; Described active carbon hollow filter rod segments 5 is with granular active carbon, by bonding, the moulding technology flow manufacturing forms, inner be the cylinder of column cavity.The inside column cavity cross section of active carbon hollow filter rod segments 5 can be designed as the various shapes such as circle, triangle, pentagon, octagon, rhombus, pentalpha or cross.
With the cigarette binary compound filter candle described in the present embodiment, be used with raw and auxiliary materials such as tipping paper, tow, pipe tobaccos, be assembled into a Cigarette.
Claims (3)
1. cigarette binary compound filter candle, comprise acetate fiber and active carbon hollow filter stick binary recombiner unit, outer wrapping layer and interior integument, it is characterized in that: described acetate fiber is by the alternate cylinder that forms that engages with active carbon hollow filter rod segments of cellulose acetate filter rod section with active carbon hollow filter stick binary recombiner unit; Described interior integument is wrapped on the described cellulose acetate filter rod section, and described outer wrapping layer is wrapped on described interior integument and the described active carbon hollow filter rod segments.
2. cigarette binary compound filter candle according to claim 1 is characterized in that: described active carbon hollow filter rod segments by granular active carbon by bonding, the plastic process flow manufacturing forms, inside is the cylinder of column cavity.
3. cigarette binary compound filter candle according to claim 1 is characterized in that: the column cavity cross section of described active carbon hollow filter rod segments is circle, triangle, pentagon, octagon, rhombus, pentalpha or cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174967 CN203243937U (en) | 2013-04-09 | 2013-04-09 | Dualistic composite filter rod for cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174967 CN203243937U (en) | 2013-04-09 | 2013-04-09 | Dualistic composite filter rod for cigarettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243937U true CN203243937U (en) | 2013-10-23 |
Family
ID=49370416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174967 Expired - Lifetime CN203243937U (en) | 2013-04-09 | 2013-04-09 | Dualistic composite filter rod for cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107836749A (en) * | 2017-10-23 | 2018-03-27 | 上海聚华科技股份有限公司 | Cigarette filter tip and cigarette containing silica gel perfume (or spice) pearl silica gel perfume (or spice) pearl preparation method |
| CN110037343A (en) * | 2019-05-20 | 2019-07-23 | 焦作市卷烟材料有限公司 | Three-element composite filter core and its processing method |
-
2013
- 2013-04-09 CN CN 201320174967 patent/CN203243937U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107836749A (en) * | 2017-10-23 | 2018-03-27 | 上海聚华科技股份有限公司 | Cigarette filter tip and cigarette containing silica gel perfume (or spice) pearl silica gel perfume (or spice) pearl preparation method |
| CN110037343A (en) * | 2019-05-20 | 2019-07-23 | 焦作市卷烟材料有限公司 | Three-element composite filter core and its processing method |
| CN110037343B (en) * | 2019-05-20 | 2022-04-12 | 焦作市卷烟材料有限公司 | Ternary composite filter stick and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |