CN204519346U - A kind of corncob cellulose binary composite cigarette filter tip - Google Patents
A kind of corncob cellulose binary composite cigarette filter tip Download PDFInfo
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- CN204519346U CN204519346U CN201520081280.3U CN201520081280U CN204519346U CN 204519346 U CN204519346 U CN 204519346U CN 201520081280 U CN201520081280 U CN 201520081280U CN 204519346 U CN204519346 U CN 204519346U
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- filter stick
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- corncob cellulose
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Abstract
The utility model discloses a kind of corncob cellulose binary composite cigarette filter tip, this cigarette filter is composited by real core filter stick elementary section and cavity filter stick elementary section, cavity filter stick elementary section is made up of corncob cellulose material, and axle center place has cavity structure, the cross sectional shape of cavity is circle, triangle, heart or quincunx, certain Humanistic Concepts given by special cavity cross section pattern on the one hand, novel appearance, make people pleasing, cavity structure is conducive to increasing the external diffusivity of flue gas on the other hand; Cavity filter stick elementary section appearance need not wrap up interior wrap molding paper, is conducive to flue gas dilution, reduces costs simultaneously; Particularly cavity filter stick elementary section is made up of the special natural plant material with loose and porous structure, absorption property is good, be beneficial to reducing tar and reducing harm, and this material light weight, perfect heat-dissipating, be natural food materials, to human-body safety, cheapness, instead of well sold and in short supply and expensive acetate fiber, is suitable for more economically, safe and reliable, environmental protection more.
Description
Technical field
The utility model relates to a kind of binary cigarette composite filter with cavity segment, belongs to cigarette producing field.
Background technology
Cigarette filter rod, as the filtration system of cigarette smoke, lifting smoking property of cigarette quality and security has important effect, but current filter stick for cigarettes form is single, function simple, and the unprecedented height of industry has been put in the research and development of new cigarette filter stick.
The binary cigarette composite filter of existing band cavity is substantially all the fine compound bar of vinegar, and the Chinese patent being 200520021530 as application number discloses the fine filter stick of a kind of vinegar and vinegar fine cavity filter stick binary compound filter candle, has the advantage that anti-counterfeiting performance is good; Application number be 200920315424.1 Chinese patent disclose a kind of composite filter rod with hollow head for the manufacture of cigarette filter, be made up of the fine elementary section of multiple vinegar, effectively can reduce coke tar in cigarette, improve flue gas dilution rate.The filter stick cavity segment of these patents is all adopt vinegar fibre to be prepared from, and the fine quantity of the fine quantity of the vinegar the consumed fine vinegar required for filter stick of super common vinegar far away, and this seriously constrains the commercial Application of this kind of filter stick.
Utility model content
There is the defects such as cost is high, reducing tar and reducing harm is indifferent for acetate fiber class cigarette filter rod of the prior art, the purpose of this utility model is to provide a kind of novel appearance, economic environmental protection, has reducing tar and reducing harm function and gives the corncob cellulose binary composite cigarette filter tip of the band cavity of certain Humanistic Concepts.
The utility model provides a kind of corncob cellulose binary composite cigarette filter tip, this cigarette filter is composited by real core filter stick elementary section and cavity filter stick elementary section, described cavity filter stick elementary section is made up of corncob cellulose material, and axle center place has cavity structure, the cross sectional shape of cavity is circle, triangle, heart or quincunx.
The corncob cellulose binary composite cigarette filter tip that the utility model provides also comprises following preferred version:
The cavity cross-sectional area of preferred scheme cavity filter stick elementary section is 1:10 ~ 4:5 with the ratio of filter stick total sectional area.
In preferred scheme, real core filter stick elementary section periphery is enclosed with interior wrap molding paper, and forming paper is not wrapped up in cavity filter stick elementary section periphery, and cavity filter stick elementary section is integrated by outsourcing forming paper parcel with the real core filter stick elementary section being enclosed with interior wrap molding paper.
Preferred scheme cavity filter stick elementary section is 8:17,10:15,10:10 or 15:10 with the length ratio of real core filter stick elementary section.
Preferred scheme cavity filter stick elementary section is set to the contact jaw of filter tip and cigarette shreds, or is set to filter tip and oral contact end.
Real core filter stick elementary section described in preferred scheme is by cigarette acetate fiber and/or the poly-cellulose propionate material of cigarette, or embossed paper material is formed.
The preparation method of cavity filter stick elementary section of the present utility model is: after the corn plug naturally shining system is removed impurity, lathe is cut into the cylinder filter stick that circumference is identical with common cellulose acetate filter rod, beat the through hole of certain pore size more vertically in cylinder axle center with puncher, further polishing processing, cut into suitable length, i.e. obtained cavity filter stick elementary section.
Compared with prior art, the utility model tool has the following advantages:
1, the effigurate cavity of corncob cellulose binary composite cigarette filter tip band, special cavity cross section pattern gives certain Humanistic Concepts, novel appearance on the one hand, makes people pleasing, cavity structure is conducive to increasing the external diffusivity of flue gas on the other hand, plays reducing poison function.
2, the cavity filter stick elementary section appearance of corncob cellulose binary composite cigarette filter tip need not wrap up interior wrap molding paper, is conducive to flue gas dilution, reduces costs simultaneously;
3, the cavity filter stick elementary section of corncob cellulose binary composite cigarette filter tip is made up of the special natural plant material with loose and porous structure, absorption property is good, be beneficial to reducing tar and reducing harm, and this material light weight, perfect heat-dissipating, be natural food materials, to human-body safety, cheapness, instead of well sold and in short supply and expensive acetate fiber, is suitable for more economically, safe and reliable, environmental protection more.
Accompanying drawing explanation
[Fig. 1] is cavity cross section prepared by embodiment 1 is circular cavity filter stick elementary section cross-sectional view;
[Fig. 2] is cavity cross section prepared by embodiment 1 is heart-shaped cavity filter stick elementary section cross-sectional view;
[Fig. 3] is the structural representation of corncob cellulose binary composite cigarette filter tip;
1, be real core filter stick elementary section, 2 is cavity filter stick elementary section, and 3 is interior wrap molding paper, and 4 is outsourcing forming paper, and 5 is corncob cellulose material, and 6 is cavity.
Detailed description of the invention
Following examples further illustrate the utility model content by reference to the accompanying drawings, instead of the further restriction to the utility model protection domain.
Embodiment 1
Naturally after the corncob cellulose shining system is removed impurity, lathe is cut into the cylinder filter stick that circumference is identical with common cellulose acetate filter rod, a manhole is made vertically in cylinder axle center again with puncher, the sectional area in circular hole cross section is 40% of filter stick sectional area, to polish again processing, cutting cylinder filter stick becomes length to be the cavity filter stick elementary section of 100mm, then is the cellulose acetate filter rod elementary section compound of 150mm further with length, obtains binary combined filter tip.
As shown in Figure 3, as shown in Figure 1, the cigarette filter of this binary compound comprises the filter stick elementary section formed by corncob cellulose cutting of a fine filter stick elementary section of common real core vinegar and a band cavity to cavity filter stick elementary section cross section to filter tip external structure.The fine filter stick elementary section periphery of vinegar is enclosed with interior wrap molding paper, is enclosed with the fine filter stick elementary section of vinegar and the docking of corncob cellulose filter stick elementary section of interior wrap molding paper, then is packaged into one by outsourcing forming paper, form filter tip.Corncob cellulose filter stick elementary section is formed by machining cutting by corncob cellulose.The cavity cross section of corncob cellulose filter stick elementary section is circular, and the sectional area in circular hole cross section is 40% of filter stick sectional area.Corncob cellulose filter stick elementary section is set to the contact jaw of filter tip and cigarette shreds.
This corncob cellulose binary combined filter tip possesses the excellent properties of similar binary combined filter tip, and a large amount of expensive and well sold and in short supply cigarette acetate fiber resource can be saved, this filter stick cavity segment material source is in discarded food materials, and thus environmental protection more economically, has promotional value more.Corncob cellulose has natural loose and porous structure, and absorption property is good, thus plays good reducing tar and reducing harm effect.
Embodiment 2
Naturally after the corncob cellulose shining system is removed impurity, lathe is cut into the cylinder filter stick that circumference is identical with common cellulose acetate filter rod, a manhole is made vertically in cylinder axle center again with puncher, with file, through hole is processed into heart again, cutting cylinder filter stick becomes length to be the cavity filter stick elementary section of 100mm, be the cellulose acetate filter rod elementary section compound of 150mm more further with length, obtain binary combined filter tip.
As shown in Figure 3, as shown in Figure 2, the cigarette filter of this binary compound comprises the filter stick elementary section formed by corncob cellulose cutting of a fine filter stick elementary section of common real core vinegar and a band cavity to cavity filter stick elementary section cross section to filter tip external structure.The fine filter stick elementary section periphery of vinegar is enclosed with interior wrap molding paper, is enclosed with the fine filter stick elementary section of vinegar and the docking of corncob cellulose filter stick elementary section of interior wrap molding paper, then is packaged into one by outsourcing forming paper, form filter tip.Corncob cellulose filter stick elementary section is formed by machining cutting by corncob cellulose.The cavity cross section of corncob cellulose filter stick elementary section is heart-shaped, and the area of heart shaped cross section is 70% of filter stick sectional area.Corncob cellulose filter stick elementary section is set to the contact jaw of filter tip and cigarette shreds.
This corncob cellulose binary combined filter tip possesses the excellent properties of similar binary combined filter tip, and a large amount of expensive and well sold and in short supply cigarette acetate fiber resource can be saved, this filter stick cavity segment material source is in discarded food materials, and thus environmental protection more economically, has promotional value more.Corncob cellulose has natural loose and porous structure, and absorption property is good, thus plays good reducing tar and reducing harm effect.
Claims (5)
1. a corncob cellulose binary composite cigarette filter tip, be composited by real core filter stick elementary section (1) and cavity filter stick elementary section (2), it is characterized in that, described cavity filter stick elementary section (2) is made up of corncob cellulose material, and axle center place has cavity (6) structure, the cross sectional shape of cavity (6) is circle, triangle, heart or quincunx.
2. corncob cellulose binary composite cigarette filter tip according to claim 1, is characterized in that, the cavity cross-sectional area of cavity filter stick elementary section (2) is 1:10 ~ 4:5 with the ratio of filter stick total sectional area.
3. corncob cellulose binary composite cigarette filter tip according to claim 1, it is characterized in that, real core filter stick elementary section (1) periphery is enclosed with interior wrap molding paper (3), and cavity filter stick elementary section (2) and the real core filter stick elementary section (1) being enclosed with interior wrap molding paper (3) are wrapped up by outsourcing forming paper (4) and being integrated.
4. corncob cellulose binary composite cigarette filter tip according to claim 1, is characterized in that, cavity filter stick elementary section (2) is 8:17,10:15,10:10 or 15:10 with the length ratio of real core filter stick elementary section (1).
5. corncob cellulose binary composite cigarette filter tip according to claim 1, is characterized in that, described cavity filter stick elementary section (2) is set to the contact jaw of filter tip and cigarette shreds, or is set to filter tip and oral contact end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081280.3U CN204519346U (en) | 2015-02-05 | 2015-02-05 | A kind of corncob cellulose binary composite cigarette filter tip |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081280.3U CN204519346U (en) | 2015-02-05 | 2015-02-05 | A kind of corncob cellulose binary composite cigarette filter tip |
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| CN204519346U true CN204519346U (en) | 2015-08-05 |
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| CN201520081280.3U Active CN204519346U (en) | 2015-02-05 | 2015-02-05 | A kind of corncob cellulose binary composite cigarette filter tip |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123770A (en) * | 2017-06-28 | 2019-01-04 | 湖南中烟工业有限责任公司 | A kind of degradable cigarette filter stick and its preparation method and application |
| CN109123769A (en) * | 2017-06-28 | 2019-01-04 | 湖南中烟工业有限责任公司 | A kind of environment-friendly type cigarette filter rod and its preparation method and application |
-
2015
- 2015-02-05 CN CN201520081280.3U patent/CN204519346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123770A (en) * | 2017-06-28 | 2019-01-04 | 湖南中烟工业有限责任公司 | A kind of degradable cigarette filter stick and its preparation method and application |
| CN109123769A (en) * | 2017-06-28 | 2019-01-04 | 湖南中烟工业有限责任公司 | A kind of environment-friendly type cigarette filter rod and its preparation method and application |
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