CN103783667B - There is the air filter stick that increases the solid matrix of resistance - Google Patents
There is the air filter stick that increases the solid matrix of resistance Download PDFInfo
- Publication number
- CN103783667B CN103783667B CN201410081476.2A CN201410081476A CN103783667B CN 103783667 B CN103783667 B CN 103783667B CN 201410081476 A CN201410081476 A CN 201410081476A CN 103783667 B CN103783667 B CN 103783667B
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- China
- Prior art keywords
- solid matrix
- air filter
- filter stick
- increasing
- increasing resistance
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The present invention relates to once have the air filter stick that increases the solid matrix of resistance, have the solid matrix of multiple increasing resistances in described air filter stick, the solid matrix of described increasing resistance is ordered in described air filter stick in parallel to each other; The described gas flow that is in axial direction provided with; By forming paper, solid multiple increasings resistance matrix is rolled into cylindrically, between the solid matrix of each adjacent increasing resistance, has cavity. Micropore design by uniqueness of the present invention, increases flow of flue gas speed, changes flow of flue gas state, and then sedimentation and adsorb the harmful substances such as a part of tar.
Description
[technical field]
The present invention relates to filtrating equipment of flue gas. More specifically, the present invention relates to one and there is the resistance of increasingGu the air filter stick of matrix.
[background technology]
Along with social progress, " smoking is with healthy " problem has caused social concerns widely. WithImproving constantly of living standard, people's health perception is more and more stronger. " smoking is with healthy " becomesOne of main challenge facing in evolution for tobacco business.
When cigarette burning, in main flume, contain CO, HCN, NNK, ammonia, benzo[α,The harmful substances such as phenol, crotonaldehyde, tar, nicotine. The practitioner of tobacco business is in order to fallThe harm that low suction tobacco product brings, has been used various filter plants, for example common the third fibreFilter tip, cellulose acetate filter, composite filter etc. Cigarette filter rod is as the filter material of cigarette mainstream flue gasExpect, not only reduced the content of part harmful substance, more improved the quality of smokeing panel test of tobacco. OpenThe flue filtering material of sending out novel, and novel burnt core falls, be presented in already tobacco businessIn face of practitioner.
During due to cigarette burning, produce the various harmful substances of meeting, by add various mistakes in cigaretteFiltering material reduces suction tobacco product as common the third fine filter tip, cellulose acetate filter, composite filter etc.The harm bringing. Cigarette filter rod, as the filtering material of cigarette mainstream flue gas, can not only reduceThe content of part harmful substance, and can improve the quality of smokeing panel test of tobacco. Due to cigarette filter nowRod filtering material depends on the use of acetate fiber, CA(cellulose acetate fibre in a large number) rightThe suction-operated of moisture, becomes an accomplice of flue gas drying already. At cigarette industry, produceProduct are carrying out upgrading progressively in order to realize reducing tar and reducing harm object, for vision and sense organOn can realize invention and the design of the functional different in nature filter stick of brand-new experience, be presented in already tobaccoIn face of industry practitioner.
The patent of Chinese patent application CN101822429A discloses a kind of " cigarette filter cigaretteMouth ". Cigarette filter comprises filter rod, and wherein mouth rod is solid bar, and establish on the surface of solid barThere are continuous groove or projection. The distance of flowing through that it has extended cigarette smoke, makes flue gas more softWith, suitably reducing tar and reducing harm. But, in the cigarette filter of this patent application, mention recessedThe degree of depth of groove is 0.5-2mm, and so in conjunction with laser drilling, flue gas all concentrates on logicalNear wind hole, can cause flue gas to run off in a large number, this combination does not only have inventor's expection effectReally, more can cause strong suction sense, what consumer more can not be by this type of design taste tobaccoFragrance.
[summary of the invention]
The routine techniques means that the object of the invention is to break away from existing reducing tar and reducing harm, provide structureSimply, be easy to structure and use, can effectively reduce the air filter stick of harmful matter in cigarette.
The invention provides a kind of air filter stick that increases the solid matrix of resistance that has, described air filter stick comprisesThe forming paper skin and the hollow space that roll into cylindrical formation with forming paper, is characterized in that instituteState hollow space and have the solid matrix of multiple increasing resistances, the solid matrix of described increasing resistance is arranged in parallel to each other in orderBe listed in described hollow space, the solid matrix of described increasing resistance is to roll rear cutting by forming paper to form, between every two adjacent solid matrix of increasing resistance, there is cavity; The solid matrix of described increasing resistance is along its cylinderThe axial direction of shape is provided with gas flow.
In the present invention, described gas flow internal diameter is 0.2-1.0mm, the solid matrix of each increasing resistanceIn gas flow quantity be 2-20, wherein, the gas flow in the solid matrix of each increasing resistanceQuantity is identical or different.
According to the preferred embodiment of one, described solid matrix thickness is 1-10mm, excellent especiallySelection of land 2-5mm. Described cavity length is 1-20mm, preferably 4-12mm.
According to the preferred embodiment of one, described forming paper is regenerated cellulose glassine paper. ExampleAs the regenerated cellulose glassine paper product of company of Deqing Trade Co., Ltd. of Shangyu city production and sales.
Particularly preferably, described air filter stick is provided with cigarette fibre bundle in the one end near pipe tobaccoSection, the cigarette that preferably adopts acetate fiber to make fibre bundle section.
In the present invention, described solid matrix can be made as transparent, solid color or haveColor graphics.
In the present invention, Gu the shape of cross section of the gas flow in matrix be circular, oval,Polygon or irregularly shaped.
Preferably, in manufacturing process, air filter stick is made into the long product of 100-120mmProduct, then three cut rear acquisition final products, then by the pipe tobacco of conventional preparation method and cigaretteSection connects.
Solid matrix of the present invention is to adopt forming paper to roll rear excision forming. Particularly, will be againThe JK-4SD equipment that raw cellulose glassine paper is produced with Korea S JKMachine with 1000 meters/The speed of a motor vehicle of second rolls into cylindrical, obtains and has the rod that internal diameter is the gas flow of 0.2-1.0mmShape structure, cuts into sheet by described club shaped structure, the solid matrix that acquisition thickness is 1-10mm.
Particularly preferably, the solid matrix of increasing resistance of the present invention has multicolour pattern.
On the basis of fully studying for flowing velocity, water conservancy diversion direction, the pressure drop of main flume,The present invention adopts transparent forming paper to be prefabricated into multiple solid matrix with filtering function, and utilization rollsThe internal structure of the solid matrix forming is to filter flue gas. Gu the aperture of microchannel and structure in matrixFlue gas flow rate is increased and impinge upon in the condensation cavity of flow path. When suction due to kinetic energy veryGreatly, by the increasing resistance effect of solid matrix, the macromolecular substances in main flume can hit as tarHit the surface of the solid matrix of lower a slice and absorbed by solid matrix, realizing dilution. Between adjacent solid matrixCavity (air section) can play good reflux condensation mode effect to flue gas. In addition, work as employingChromatic colour or have pattern or when special-shaped solid matrix, coordinate transparent forming paper, can be by flue gas in filterPath process in rod can comprehensively be presented to consumer, brings consumer visual brand-new senseBe subject to.
In addition, air filter bar structure of the present invention is simple, be easy to manufacture and use, and can adopt skyThe manufacturing technique requirent of chamber composite filter, in the prerequisite of existing filter stick equipment and technique not being changedJust can put into production down, it has good suitability for industrialized production and is worth.
[brief description of the drawings]
Fig. 1 is the cross-sectional view of multiple air filter sticks;
Wherein, 1, forming paper; 2, cut-off rule; 3, solid matrix; 4, gas flow; 5,Cavity.
[detailed description of the invention]
Non-limiting example is used for illustrating in greater detail the present invention below.
Embodiment 1
As shown in Figure 1, roll, cut with regenerated cellulose glassine paper and obtain multiple solid matrix 3,Gu matrix diameter is 8mm, single-sheet thickness 2mm, every is distributed with 10-20 gas flow4, runner mean inside diameter 0.2mm.
9 solid matrix are arranged in the forming paper of fabric width 100mm, are rolled into cylindric. ItsIn, be connected and be provided with cavity 5, cavity length 8mm between two solid matrix.
Prolong cut-off rule the long air filter stick of 100mm is cut into 3 sections.
Embodiment 2
Making identical with embodiment 1, difference is solid matrix single-sheet thickness 5mm, every pointBe furnished with 6-8 gas flow, runner mean inside diameter 0.5mm.
9 solid matrix are arranged in the forming paper of fabric width 100mm, are rolled into cylindric. ItsIn, be connected and be provided with cavity 5, cavity length 5mm between two solid matrix.
Embodiment 3
Making identical with embodiment 1, difference is solid matrix single-sheet thickness 8mm, every pointBe furnished with 6-8 gas flow, runner mean inside diameter 1.0mm.
9 solid matrix are arranged in the forming paper of fabric width 100mm, are rolled into cylindric. ItsIn, be connected and be provided with cavity 5, cavity length 2mm between two solid matrix.
Embodiment 3
Making identical with embodiment 1, difference is solid matrix single-sheet thickness 10mm, every pointBe furnished with 20 gas flows, runner mean inside diameter 0.3mm.
6 solid matrix are arranged in the forming paper of fabric width 100mm, are rolled into cylindric. ItsIn, be connected and be provided with cavity 5, cavity length 10mm between two solid matrix.
Comparative example
Choose 60 of commercially available regular-size cigarettes, sample in contrast.
Get the filter of embodiment 1, through the compound filter stick of making of cavity, separately get commercially available common volume60 of cigarettes, extract its tow part, and composite filter substitutes thus.
In like manner, get the filter of embodiment 2 and 3, respectively through the compound filter stick of making of cavity,Separately get respectively 60 of commercially available regular-size cigarettes, its tow part is extracted, composite filter replaces thusGeneration. To above 4 parts totally 240 cigarette make smoke test, result is as follows:
Wherein, TPM is flue gas TPM, and NIC is nicotine content in smoke, and NFDPM is burntOil content. Its search method is the existing conventional method in this area, for example, according to GB GB/TThe method that 19069-2004 records detects.
Data analysis:
By the conventional flue gas inspection of cigarette, according to embodiments of the invention 1-3 with respect to control sampleProduct, falling Jiao has certain effect, is in particular in for TPM, NIC, NFDPM and hasCertain reduction, secondly also has nicotine, acetone, gaseous phase free radical, BaP, nitriteCertain suction-operated, but can not impact fragrance.
Visible, filtrating equipment of flue gas of the present invention has following effect:
Filtrating equipment of flue gas of the present invention, because of its unique external structure design, can directly apply toIn cavity composite filter, filtrating equipment of flue gas of the present invention has good machining property;
Filtrating equipment of flue gas of the present invention is because of its unique internal structure design, and it has extended flue gasFlow channel length, improved flue gas flowing velocity, strengthened the collision efficiency of flue gas, therebyRealize harmful substances such as reducing in flue gas tar;
The material therefor of filtrating equipment of flue gas of the present invention is food grade materials, and raw material hasThe character such as odorless, tasteless, heat-resisting, thus in effectively reducing flue gas the base of the harmful substance such as tarOn plinth, can not introduce or produce bad smell.
Claims (8)
1. have an air filter stick that increases the solid matrix of resistance, described air filter stick comprises with forming paper and rolls into cylindrical formationForming paper skin and hollow space, is characterized in that described hollow space has the solid matrix of multiple increasing resistances, the solid matrix of described increasing resistanceBe ordered in parallel to each other in described hollow space, the solid matrix of described increasing resistance rolls rear cutting by forming paper and forms,Between every two adjacent solid matrix of increasing resistance, there is cavity; The solid matrix of described increasing resistance is provided with gas flow along its columniform axial directionRoad, described solid matrix thickness is 1-10mm; Described forming paper is regenerated cellulose glassine paper.
2. the air filter stick with the solid matrix of increasing resistance according to claim 1, is characterized in that described gas flow internal diameterFor 0.2-1.0mm, the gas flow quantity in the solid matrix of each increasing resistance is 2-20.
3. the air filter stick with the solid matrix of increasing resistance according to claim 1, is characterized in that in the solid matrix of each increasing resistanceGas flow quantity identical or different.
4. the air filter stick with the solid matrix of increasing resistance according to claim 1, is characterized in that described air filter stick is leaning onOne end of nearly pipe tobacco is provided with cigarette fibre bundle section.
5. the air filter stick with the solid matrix of increasing resistance according to claim 1, is characterized in that the adjacent solid matrix of increasing resistanceBetween cavity length be 1-20mm.
6. the air filter stick with the solid matrix of increasing resistance according to claim 1, is characterized in that the adjacent solid matrix of increasing resistanceBetween cavity length be 4-12mm.
7. according to the air filter stick that increases the solid matrix of resistance that has described in any one claim in claim 1-3, its feature existsCircular, oval, polygon or irregularly shaped in the shape of cross section of described gas flow.
8. the air filter stick with the solid matrix of increasing resistance according to claim 1, is characterized in that the solid matrix tool of described increasing resistanceChromatic colour pattern.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081476.2A CN103783667B (en) | 2014-03-07 | 2014-03-07 | There is the air filter stick that increases the solid matrix of resistance |
| KR1020140063692A KR20150105168A (en) | 2014-03-07 | 2014-05-27 | Air filter rod having resistance-increased solidity piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410081476.2A CN103783667B (en) | 2014-03-07 | 2014-03-07 | There is the air filter stick that increases the solid matrix of resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103783667A CN103783667A (en) | 2014-05-14 |
| CN103783667B true CN103783667B (en) | 2016-05-04 |
Family
ID=50660051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410081476.2A Active CN103783667B (en) | 2014-03-07 | 2014-03-07 | There is the air filter stick that increases the solid matrix of resistance |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20150105168A (en) |
| CN (1) | CN103783667B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3613299A1 (en) * | 2018-08-20 | 2020-02-26 | Gongqingcheng Daole Investment Management Partnership (LLP) | Filter rod, cigarette, and method of manufacturing a filter rod |
| TWI714877B (en) * | 2018-08-24 | 2021-01-01 | 大陸商共青城道樂投資管理合夥企業有限公司 | Air filter stick, cigarette and manufacturing method of air filter stick |
| CN109864334A (en) * | 2019-03-06 | 2019-06-11 | 福建绿色黄金生物科技有限公司 | Filtration core and cigarette |
| CN109864335A (en) * | 2019-03-06 | 2019-06-11 | 福建绿色黄金生物科技有限公司 | Filter stick and cigarette |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3335733A (en) * | 1965-03-15 | 1967-08-15 | John M Brooks | Smoke filter |
| US3492998A (en) * | 1969-04-30 | 1970-02-03 | John A Mascaro | Filtering arrangement for smoking articles |
| US3854384A (en) * | 1971-05-24 | 1974-12-17 | Brown & Williamson Tobacco | Method of making tobacco smoke filters |
| US4343320A (en) * | 1981-02-25 | 1982-08-10 | Rudolph Muto | Cigarette filter with oblique partitions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6814786B1 (en) * | 2003-04-02 | 2004-11-09 | Philip Morris Usa Inc. | Filters including segmented monolithic sorbent for gas-phase filtration |
-
2014
- 2014-03-07 CN CN201410081476.2A patent/CN103783667B/en active Active
- 2014-05-27 KR KR1020140063692A patent/KR20150105168A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3335733A (en) * | 1965-03-15 | 1967-08-15 | John M Brooks | Smoke filter |
| US3492998A (en) * | 1969-04-30 | 1970-02-03 | John A Mascaro | Filtering arrangement for smoking articles |
| US3854384A (en) * | 1971-05-24 | 1974-12-17 | Brown & Williamson Tobacco | Method of making tobacco smoke filters |
| US4343320A (en) * | 1981-02-25 | 1982-08-10 | Rudolph Muto | Cigarette filter with oblique partitions |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150105168A (en) | 2015-09-16 |
| CN103783667A (en) | 2014-05-14 |
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Effective date of registration: 20180503 Address after: 332020 Jiangxi Jiujiang co Qing City private equity Park 405-320 Patentee after: Communist Youth City Road investment management partnership (limited partnership) Address before: 201821 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee before: Shanghai Huabao Biotechnology Co., Ltd. |
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Effective date of registration: 20211220 Address after: 515100 Deming Industrial Zone, Jinke Road, Chaoyang District, Shantou City, Guangdong Province Patentee after: GUANGDONG GOLDEN LEAF TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 332020 Jiangxi Jiujiang co Qing City private equity Park 405-320 Patentee before: Gongqingcheng Daole Investment Management Partnership (LLP) |
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