CN202999280U - Ternary composite filter comprising active carbon paper filtering section - Google Patents
Ternary composite filter comprising active carbon paper filtering section Download PDFInfo
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- CN202999280U CN202999280U CN 201320021309 CN201320021309U CN202999280U CN 202999280 U CN202999280 U CN 202999280U CN 201320021309 CN201320021309 CN 201320021309 CN 201320021309 U CN201320021309 U CN 201320021309U CN 202999280 U CN202999280 U CN 202999280U
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- filter
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- filter section
- carbon paper
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Abstract
The utility model provides a ternary composite filter comprising an active carbon paper filtering section, which is formed by connecting and wrapping three sections with the same outer ring forming paper or tipping paper, wherein the three sections are an acetate fiber filtering section, an extra functional filtering section and the active carbon paper filtering section; the composite filter is connected with a cigarette bar; the acetate fiber filtering section is arranged at a proximal lip end; and the active carbon paper filtering section is arranged at a proximal tobacco shred end. According to the composite filter, an active carbon paper filtering element can fully exert a good tar reduction effect of a paper filtering material and a high adsorption effect of active carbon, and the composite filter has excellent filtering and harm reduction effects.
Description
Technical field
The utility model relates to polynary composite smoke and splices composite filter tip with the ternary in filter tip.
Background technology
Common filter for cigarette is single hop (constituent element) structure, and it filters, the performance of absorption flue gas is limited, and the special suction sensations such as fragrance can not be provided.Now adopt some new technology in industry, come the cigarette filter tip of production binary or multi-factor structure.Owing to lacking unified standard, constituent element is complicated, is difficult to check and judges its performance and applicable cigarette grade.
Number of patent application is 201120292080.4 " polynary composite filter tip and multi-element composite filter stick ", has multiple filter core section, and peripheral same forming paper forms.Wherein a kind of filter core section is the paper filter element section that contains the vinegar fibre, and all the other filter core sections are the fine filter core section of vinegar, the third fine filter core section, paper filter element section, contain two or more in acticarbon filter core section, colored filter core section.Perhaps, a kind of filter core section, two kinds of filter core sections or several filter core sections also have respectively coaxial inner core separately, and the diameter of coaxial inner core is the 1/5-4/5 of filter tip diameter.The cellulose paper that one circle channel form also can be arranged between forming paper and filter core.This filter stick and the filter tip constituent element of making thereof are complicated, are difficult to control its absorption property of metering.
Number of patent application is 01240494.2 " ternary compound filter tip ", and by the initial filter section, the section of sucking and functional section consist of; Functional section is arranged between initial filter section and the section of sucking, and the material that initial filter section and the section of sucking adopt is vinegar fibre and the third fibre, and functional section is made of active composite material.Composite constituent element technology in this filter tip discloses inadequate, if the composite of selecting is incorrect, draw resistance can be very large, even can not aspirate and filter.
Summary of the invention
The utility model purpose: overcome that traditional polynary composite filter tip constituent element is complicated, filter effect is difficult to the defective accurately controlled, provide a kind of resistance to suction of three sections constituent elements different, filter effect can regulate and control, have subtract Jiao add Xiang Gong can the ternary composite filter tip that contains activated carbon paper filter section.
Technical scheme:
The utility model provides a kind of ternary composite filter tip that contains activated carbon paper filter section, links together by three sections, is formed by same outer ring forming paper or cork paper parcel, and three sections are followed successively by acetate fiber filter section, other function filter section, activated carbon paper filter section; Three sections length variations scopes separately are 5mm-30mm.When this composite filter tip was connected on the cigarette rod, acetate fiber filter section was nearly lip end (during the cigarette suction, being contained in an end of lip), and activated carbon paper filter section is at nearly pipe tobacco end (end that filter tip is connected with the cigarette rod).
Acetate fiber filter section is that the filter core or the filter stick that are prepared from take acetate fiber as main filter material (also claim common vinegar fine white rod, the filter core that is enclosed with forming paper is called filter stick), also can (have groove fiber element paper between filter core and forming paper for acetate fiber groove filter section, groove fiber element paper is that paper has continuous or discontinuous groove fiber element paper), can contain colored fiber tow or silk thread in the filter core of acetate fiber filter section, perhaps contain the fragrance silk thread.
Activated carbon paper filter section is paper filter element or the paper filter stick of being made on the paper filter stick forming machine by activated carbon paper.
Activated carbon paper is the wood pulp cellulose paper that contains 1%-25% activated carbon granule shape or fiber; Be to adopt the mode of papermaking first activated carbon granule shape or fiber first to be mixed in wood pulp, then copy paper papermaking and form; The surface of perhaps adopting coating method to make activated carbon granule or fiber coat ready-made wood pulp cellulose paper forms.
Filter core or filter stick that other function filter section is made for other filter material, the center that is preferably is pre-buried or evenly be added with acetate fiber filter core or the filter stick of 1%-20% particulate additive, particulate additive wherein be have this fragrant particulate additive of tobacco, this fragrant particulate additive of class tobacco, the herbaceous plant particulate additive of the effect of promoting the production of body fluid or have the mineral substance additive (as sepiolite, tourmaline, attapulgite etc.) that reduces harmful constituent in flue gas.
Preferred three segment length are identical, are 10mm.
Beneficial effect: the activated carbon paper filter core in this programme or paper filter stick can be given full play to the good superpower absorption harm reduction effect of falling burnt effect and active carbon of papery filter material, have good lowering harm and decreasing coking effect.Particulate additive has the effect that this perfume (or spice) of tobacco, class tobacco flavor, herbaceous plant have to the smoker effect of promoting the production of body fluid to quench thirst or have the reduction harmful substances in flue gas.
Description of drawings:
Fig. 1 is a kind of structural representation after the utility model connects cigarette;
In figure: 1, nearly lip end; 2, acetate fiber filter section; 3, groove fiber element paper; 4, other function filter section; 5, activated carbon paper filter section; 6, nearly pipe tobacco end; 7, cigarette rod; 8, cork paper; 9, forming paper.
The specific embodiment
Embodiment:
The ternary composite filter tip that contains the coaxial filter section of CAPF and acetate fiber filter section as shown in Figure 1, link together by three sections, formed by same outer ring forming paper or cork paper 8 parcels, described three sections are followed successively by acetate fiber filter section 2, other function filter section 4, activated carbon paper filter section 5; Three sections length separately are 12mm; When this composite filter tip was connected on cigarette rod 7, acetate fiber filter section 2 was at nearly lip end 1, and activated carbon paper filter section 5 is at nearly pipe tobacco end 6.
Pre-buried or evenly be added with acetate fiber filter core or the filter stick of 10% particulate additive centered by other function filter section 4, particulate additive wherein is to have this fragrant particulate additive of tobacco.Described acetate fiber filter section 2 is acetate fiber groove filter sections.Contain the fragrance silk thread in the filter core of described acetate fiber filter section 2.
Claims (4)
1. one kind contains the ternary composite filter tip that activated carbon paper is filtered section, link together by three sections, formed by same outer ring forming paper or cork paper (8) parcel, it is characterized in that: described three sections are followed successively by acetate fiber filter section (2), other function filter section (4), activated carbon paper filter section (5); Three sections length variations scopes separately are 5mm-30mm; This composite filter tip was connected to cigarette rod (7) when upper, and acetate fiber filter section (2) is at nearly lip end (1), and activated carbon paper filter section (5) is at nearly pipe tobacco end (6);
Pre-buried or evenly be added with acetate fiber filter core or the filter stick of 1%-20% particulate additive centered by other function filter section (4), particulate additive wherein be have this fragrant particulate additive of tobacco, this fragrant particulate additive of class tobacco, the herbaceous plant particulate additive of the effect of promoting the production of body fluid or have the mineral substance additive that reduces harmful constituent in flue gas.
2. the ternary composite filter tip that contains activated carbon paper filter section as claimed in claim 1, it is characterized in that: described acetate fiber filter section (2) is acetate fiber groove filter section.
3. the ternary composite filter tip that contains activated carbon paper filter section as claimed in claim 2, is characterized in that: contain colored fiber tow or silk thread in the filter core of described acetate fiber filter section (2), perhaps contain the fragrance silk thread.
4. as claim 1, the 2 or 3 described ternary composite filter tips that contain activated carbon paper filter section, it is characterized in that: the length of described three sections is identical, is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021309 CN202999280U (en) | 2013-01-16 | 2013-01-16 | Ternary composite filter comprising active carbon paper filtering section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021309 CN202999280U (en) | 2013-01-16 | 2013-01-16 | Ternary composite filter comprising active carbon paper filtering section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999280U true CN202999280U (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021309 Expired - Lifetime CN202999280U (en) | 2013-01-16 | 2013-01-16 | Ternary composite filter comprising active carbon paper filtering section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011917A (en) * | 2019-12-12 | 2020-04-17 | 西安中科贝昂环保科技有限公司 | Environment-friendly cigarette filter tip |
| CN112790425A (en) * | 2019-11-13 | 2021-05-14 | 湖南中烟工业有限责任公司 | Aroma slow-release layered material, preparation thereof and application thereof in heating non-combustible tobacco products |
| CN113957740A (en) * | 2020-07-20 | 2022-01-21 | 福建中烟工业有限责任公司 | Method for preparing activated carbon fiber composite paper, obtained paper and application thereof |
-
2013
- 2013-01-16 CN CN 201320021309 patent/CN202999280U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790425A (en) * | 2019-11-13 | 2021-05-14 | 湖南中烟工业有限责任公司 | Aroma slow-release layered material, preparation thereof and application thereof in heating non-combustible tobacco products |
| CN111011917A (en) * | 2019-12-12 | 2020-04-17 | 西安中科贝昂环保科技有限公司 | Environment-friendly cigarette filter tip |
| CN113957740A (en) * | 2020-07-20 | 2022-01-21 | 福建中烟工业有限责任公司 | Method for preparing activated carbon fiber composite paper, obtained paper and application thereof |
| CN113957740B (en) * | 2020-07-20 | 2023-06-09 | 福建中烟工业有限责任公司 | Method for preparing activated carbon fiber composite paper, obtained paper and application 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: 20130619 |
|
| CX01 | Expiry of patent term |