CN205962813U - Empty filter core composite filter rod of dysmorphism - Google Patents
Empty filter core composite filter rod of dysmorphism Download PDFInfo
- Publication number
- CN205962813U CN205962813U CN201620813188.6U CN201620813188U CN205962813U CN 205962813 U CN205962813 U CN 205962813U CN 201620813188 U CN201620813188 U CN 201620813188U CN 205962813 U CN205962813 U CN 205962813U
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- China
- Prior art keywords
- filter
- filter core
- core
- rod
- dysmorphism
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- 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.)
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Empty filter core composite filter rod of dysmorphism relates to the filter rod that is used for making the cigarette filter. Including parcel layer (1) and filter core, the filter core comprises outer filter core (2) and inner filter core (3), and inner filter core (3) be 0.2~2mm's of wall thickness siphonozooid, and inner filter core (3) are one at least, and edge axial through inlays to be wrapped up in outside in filter core (2). Its the cigarette filter of making to dangerous gas composition filter effect well and anti -fogery property. And can effectively reduce the pressure drop of filter rod, be particularly suitable for being used for superfine composite filter rod (circumference 14.0mm~20.00mm's) functional section.
Description
Technical field
This utility model relates to manufacture the filter stick of cigarette filter.
Background technology
It is currently used for manufacturing the vinegar fibre filter stick of cigarette filter, its made cigarette filter filters effect to harmful smoke components
Fruit is not good and antifalsification is not strong.
Content of the invention
Technical problem to be solved in the utility model is：A kind of good filtration effect and the strong special-shaped air filter of antifalsification are provided
The composite filter of core.
Technical solution of the present utility model is：Special-shaped air filter core composite filter, including integument and filter element, its feature
It is, described filter element is made up of outer filter element and inner filter core, inner filter core is the tubular body of wall thickness 0.2 ~ 2mm, inner filter core is at least one
Root, insertion vertically is embedding to be rolled in outer filter element.
Of the present utility model have the technical effect that：Its made cigarette filter is to harmful smoke components good filtration effect and antifalsification
By force.The pressure drop of filter stick can effectively be reduced, be particularly suitable for ultra-fine composite filter（Circumference 14.0mm～20.00mm）Function
Section.
Brief description
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of this utility model embodiment 2；
Fig. 3 is the structural representation of this utility model embodiment 3；
Fig. 4 is the structural representation of this utility model embodiment 4；
Fig. 5 is the structural representation of this utility model embodiment 5；
Fig. 6 is the structural representation of this utility model embodiment 6；
Fig. 7 is the structural representation of this utility model embodiment 7；
Fig. 8 is the structural representation of this utility model embodiment 8；
Fig. 9 is the structural representation of this utility model embodiment 9；
Figure 10 is the structural representation of this utility model embodiment 10.
Specific embodiment
As shown in Fig. 1 is to 7, special-shaped air filter core composite filter, including integument 1 and filter element it is characterised in that described filter element
It is made up of outer filter element 2 and inner filter core 3, inner filter core 3 is the tubular body of wall thickness 0.2 ~ 2mm, inner filter core 3 at least, vertically
Insertion is embedding to be rolled in outer filter element 2.
Described inner filter core 3 is the color tube of thermoplastic.
Described outer filter element 2 is made up of acetate silk.
The appearance profile of inner filter core 3 blank pipe and inner surface contour can be any of the various shapes such as circle or equilateral polygon
Combination.
Embodiment 1：
As shown in figure 1, inner filter core 3 is circular tube shaped.
Embodiment 2：
As shown in Fig. 2 inner filter core 3 outline is square, Internal periphery is circle.
Embodiment 3：
As shown in figure 3, inner filter core 3 outline is to wait pentagon, Internal periphery is circle.
Embodiment 4：
As shown in figure 4, inner filter core 3 outline and Internal periphery are all triangle.
Embodiment 5：
As shown in figure 5, inner filter core 3 outline is corrugated, Internal periphery is circle.
Embodiment 6：
As shown in fig. 6, inner filter core 3 outline and Internal periphery are all the four side structures being connected into by indent arc.
Embodiment 7：
As shown in fig. 7, inner filter core 3 is circular tube shaped, three inner filter cores be arranged in parallel, and insertion is embedding to be rolled in outer filter element.
Embodiment 8：
As shown in figure 8, special-shaped air filter core composite filter section 4 is combined into binary compound filter candle with vinegar fibre filter rod segments 5.
Embodiment 9：
As shown in figure 9, special-shaped air filter core composite filter section 4 is combined into binary compound filter candle with discontinuous furrowfilter rod section 6.
Embodiment 10：
As shown in Figure 10, special-shaped air filter core composite filter section 4 and discontinuous furrowfilter rod section 6 and other functions filter rod segments 7
It is combined into Three-element composite filter core.
Claims (3)
1. special-shaped air filter core composite filter, including integument（1）With filter element it is characterised in that described filter element is by outer filter element（2）With
Inner filter core（3）Constitute, inner filter core（3）For the tubular body of wall thickness 0.2 ~ 2mm, inner filter core（3）At least one, insertion is embedding vertically
It is rolled in outer filter element（2）Interior.
2. abnormity air filter core composite filter as claimed in claim 1 is it is characterised in that described inner filter core（3）It is that thermoplastic forms
Color tube.
3. abnormity air filter core composite filter as claimed in claim 1 is it is characterised in that described outer filter element（2）By acetate fiber
Tow is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813188.6U CN205962813U (en) | 2016-07-30 | 2016-07-30 | Empty filter core composite filter rod of dysmorphism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813188.6U CN205962813U (en) | 2016-07-30 | 2016-07-30 | Empty filter core composite filter rod of dysmorphism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205962813U true CN205962813U (en) | 2017-02-22 |
Family
ID=58028206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620813188.6U Active CN205962813U (en) | 2016-07-30 | 2016-07-30 | Empty filter core composite filter rod of dysmorphism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205962813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631644A (en) * | 2022-04-26 | 2022-06-17 | 南通烟滤嘴有限责任公司 | Double-layer filter stick, composite filter stick, cigarette and cigarette preparation method |
-
2016
- 2016-07-30 CN CN201620813188.6U patent/CN205962813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631644A (en) * | 2022-04-26 | 2022-06-17 | 南通烟滤嘴有限责任公司 | Double-layer filter stick, composite filter stick, cigarette and cigarette preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |