CN209546914U - A kind of composite filter - Google Patents
A kind of composite filter Download PDFInfo
- Publication number
- CN209546914U CN209546914U CN201821208256.1U CN201821208256U CN209546914U CN 209546914 U CN209546914 U CN 209546914U CN 201821208256 U CN201821208256 U CN 201821208256U CN 209546914 U CN209546914 U CN 209546914U
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- particle
- filter stick
- elementary section
- section
- stick elementary
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Abstract
The utility model relates to a kind of composite filters.The composite filter includes particle filter stick elementary section and vinegar fibre filter stick elementary section, and the mixing porous particle accumulation of porous particle made of particle filter stick elementary section porous particle and tobacco made of lauraceae plant is filled.Composite filter absorption provided by the utility model and filter effect are good, cigarette aromatic flavour, and also have multi-efficiency with pure and fresh Lauraceae fragrance.
Description
Technical field
The utility model belongs to cigarette field, more particularly, to a kind of composite filter.
Background technique
Filtration system of the cigarette filter as cigarette smoke has important on promoting smoking property of cigarette quality and safety
Effect.As smoking and the contradiction of health problem become increasingly conspicuous, exploitation growing interest of the countries in the world to novel filter tip and material.
At present according to China's professional standard, the filter stick for rolling into filter tip is broadly divided into common filter stick and extraordinary filter stick, wherein extraordinary filter stick
Because the particular matter of its special structure, addition can integrate more polynary function.Composite filter is the main subclass of extraordinary filter stick
One of, composite filter mode common in production and application is that binary is compound at present.
Existing research person attempts for certain specific particle to be added in composite filter the filter effect for improving cigarette at present,
But the composite filter research of multifunction is less.Therefore, developing a kind of multi-functional composite filter has important research significance.
Summary of the invention
The purpose of the utility model is to overcome the defects that existing composite filter has a single function, and provide a kind of composite filter.
Composite filter provided by the utility model also has strong cigarette other than it can reduce burnt amount and CO with preferable filtration
Leaf fragrance and pure and fresh Lauraceae aromatic odor, it is vdiverse in function.
For the purpose for realizing above-mentioned utility model, the utility model adopts the following technical solution:
A kind of composite filter, the composite filter include particle filter stick elementary section and vinegar fibre filter stick elementary section, the particle
The mixing porous particle of porous particle made of filter stick elementary section porous particle and tobacco made of lauraceae plant accumulates filling
It forms.
Composite filter provided by the utility model has multi-efficiency.Firstly, particle has porous structure, specific surface area
Greatly, the preferable absorption property in filled section and strainability can be assigned, to the miscellaneous gas and harmful components in flue gas and is adsorbed, mistake
Filter, can effectively reduce the tar content and CO amount of cigarette；Secondly, the addition of the porous particle made of tobacco can be to reducing after filtering
Cigarette fragrance supplemented, make its aromatic flavour；In addition, the addition of the porous particle made of lauraceae plant can assign cigarette
Pure and fresh Lauraceae fragrance, improves the sensory experience of smoker.
The lauraceae plant of porous particle made of signified lauraceae plant includes but is not limited to yellow meat nanmu in the utility model
Category, fine jade Phoebe, Cinnamomum, Cryptocarya, Lindera, Litsea, machilus, Neolitsea, Syndiclis and Phoebe etc..
Wherein in Cinnamomum hair osmanthus, south China osmanthus, Cinnamomum austro, cinnamomum obtusifoliumNees, monkey camphor tree, burmannii, camphor tree, caudal lobe camphor tree, hard leaf camphor tree, poly- Hua Gui,
The performances such as Yunnan camphor tree, Cinnamomum ilicioides A. Chev are more excellent.
Particle made of the lauraceae plant can buy acquisition, e.g. burmannii plant granule and camphor tree plant
Grain.
Porous particle made of signified tobacco can be process by tobacco leaf or offal in the utility model, including but unlimited
In flue-cured tobacco tobacco particle, cigarette tobacco particle, burley particle etc..These tobacco particles have had numerous make in cigarette field
Example.
Preferably, the length ratio of the particle filter stick elementary section and vinegar fibre filter stick elementary section is 0.5~2:1.
The filter stick of the specific length ratio have better adsorption effect, and ratio be 1:1 when, adsorption effect is best.
It is further preferable that the length ratio of the particle filter stick elementary section and vinegar fibre filter stick elementary section is 1:1.
In order to preferably reduce tar content and CO amount, reach preferable adsorption effect, it can be to the property of particle filter stick elementary section
It can be carried out control and evaluation.
Preferably, it is 2.0~5.0cm that the particle filter stick elementary section, which is by natural packing volume,3The particle filter stick list of/g
The particle filter stick elementary section of first section filling.
The porous structure of porous particle influences its specific surface area, to influence filled section to gas miscellaneous in flue gas and harmful components
Deng adsorption capacity, therefore before production and application to the relevant nature of the porous particle of filled section and filling carry out detection control be
Very necessary.The direct indicator for characterizing porous particle and filled section this property is porosity, i.e., in the volume of solid material
Ratio shared by pore volume.
By research it was found that for the two kinds of particles in the utility model, natural packing volume 2.0~
5.0cm3Within the scope of/g, the porosity of particle can guarantee, to guarantee honeycombed grain material and the filling as made of its filling
The adsorption function of section.
It is further preferable that it is 3.5cm that the particle filter stick elementary section, which is by natural packing volume,3The particle filter stick unit of/g
The particle filter stick elementary section of section filling
Preferably, the size of the mixing porous particle is 20~60 mesh.
Preferably, the water content of the particle filter stick elementary section is 6.0~8.0%.
It is further preferable that the water content of the particle filter stick elementary section is 7.0%.
Preferably, the particle filter stick elementary section is that every mm length is filtered filled with the particle of 0.2~0.6mg porous particle
Stick elementary section.
It is further preferable that the particle filter stick elementary section is that every mm length is filtered filled with the particle of 0.4mg porous particle
Stick elementary section.
Compared with prior art, the utility model has the following beneficial effects:
Composite filter provided by the utility model has multi-efficiency.Firstly, particle has porous structure, specific surface area
Greatly, the preferable absorption property in filled section and strainability can be assigned, to the miscellaneous gas and harmful components in flue gas and is adsorbed, mistake
Filter, can effectively reduce the tar content and CO amount of cigarette；Secondly, the addition of porous particle made of tobacco can be to reducing after filtering
Cigarette fragrance is supplemented, its aromatic flavour is made；In addition, can to assign cigarette pure and fresh for the addition of porous particle made of lauraceae plant
Lauraceae fragrance, improve the sensory experience of smoker.
Detailed description of the invention
Fig. 1 is the schematic diagram for the composite filter that embodiment 1 provides；
Fig. 2 is the schematic diagram for the composite filter that embodiment 2 provides；
Fig. 3 is the schematic diagram for the composite filter that embodiment 3 provides；
Wherein:
1 is particle filter stick elementary section, and 2 be vinegar fibre filter stick elementary section.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with Figure of description
And specific embodiment, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.In addition, each implementation of the utility model disclosed below
Involved technical characteristic can be combined with each other as long as they do not conflict with each other in mode.
It should be noted that it both can be directly another when original part is referred to as " being set to ", " install in " another element
On element, there may also be original parts placed in the middle.When an element is considered " to connect " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of composite filter, including particle filter stick elementary section 1 and vinegar fibre filter stick unit
Section 2.The length ratio of particle filter stick elementary section 1 and vinegar fibre filter stick elementary section 2 is 1:1.
Particle filter stick elementary section 1 is the particle filter stick elementary section that every mm length is filled with 0.4mg mixing porous particle.
The mixing of porous particle made of 1 porous particle and tobacco made of lauraceae plant of particle filter stick elementary section is porous
Particle packing is filled, and the natural deposited dry density for mixing porous particle is 3.5cm3/ g, the size for mixing porous particle is 20
~60 mesh, the water content of particle filter stick elementary section 1 are 7.0%.
Composite filter provided in this embodiment has preferable absorption and mistake by the addition of the porous particle of particular characteristic
Effect is filtered, can effectively reduce the tar content and CO amount of cigarette；Simultaneously also with strong cigarette flavor and pure and fresh Lauraceae fragrance.
Embodiment 2
As shown in Fig. 2, the present embodiment provides a kind of composite filter, including particle filter stick elementary section 1 and vinegar fibre filter stick unit
The length ratio of section 2, particle filter stick elementary section 1 and vinegar fibre filter stick elementary section 2 is 2:1.
Particle filter stick elementary section 1 is the particle filter stick elementary section that every mm length is filled with 0.2mg porous particle.
The mixing of porous particle made of 1 porous particle and tobacco made of lauraceae plant of particle filter stick elementary section is porous
Particle packing is filled, and the natural deposited dry density for mixing porous particle is 2.0cm3/ g, the size for mixing porous particle is 20
~60 mesh, the water content of particle filter stick elementary section 1 are 6.0%.
Composite filter provided in this embodiment has preferable absorption and mistake by the addition of the porous particle of particular characteristic
Effect is filtered, can effectively reduce the tar content and CO amount of cigarette；Simultaneously also with strong cigarette flavor and pure and fresh Lauraceae fragrance
Embodiment 3
As shown in figure 3, the present embodiment provides a kind of composite filter, including particle filter stick elementary section 1 and vinegar fibre filter stick unit
The length ratio of section 2, particle filter stick elementary section 1 and vinegar fibre filter stick elementary section 2 is 0.5:1.
Particle filter stick elementary section 1 is the particle filter stick elementary section that every mm length is filled with 0.6mg porous particle.
The mixing of porous particle made of 1 porous particle and tobacco made of lauraceae plant of particle filter stick elementary section is porous
Particle packing is filled, and the natural deposited dry density for mixing porous particle is 5.0cm3/ g, the size for mixing porous particle is 20
~60 mesh, the water content of particle filter stick elementary section 1 are 8.0%.
Composite filter provided in this embodiment has preferable absorption and mistake by the addition of the porous particle of particular characteristic
Effect is filtered, can effectively reduce the tar content and CO amount of cigarette；Simultaneously also with strong cigarette flavor and pure and fresh Lauraceae fragrance.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the universal skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (8)
1. a kind of composite filter, which is characterized in that the composite filter includes particle filter stick elementary section (1) and vinegar fibre filter stick unit
Section (2), the particle filter stick elementary section (1) are filled by the accumulation of mixing porous particle；The mixing porous particle is by Lauraceae
Porous particle made of porous particle and tobacco made of plant mixes；The particle filter stick elementary section (1) is every millimeter
Length is filled with the particle filter stick elementary section of 0.2~0.6mg mixing porous particle.
2. composite filter according to claim 1, which is characterized in that the particle filter stick elementary section (1) and vinegar fibre filter stick list
The length ratio of first section (2) is 0.5~2:1.
3. composite filter according to claim 2, which is characterized in that the particle filter stick elementary section (1) and vinegar fibre filter stick list
The length ratio of first section (2) is 1:1.
4. composite filter according to claim 1, which is characterized in that the particle filter stick elementary section (1) is by natural packing
Volume is 2.0~5.0cm3The particle filter stick elementary section of particle filter stick elementary section (1) filling of/g.
5. composite filter according to claim 4, which is characterized in that the particle filter stick elementary section (1) is by natural packing
Volume is 3.5cm3The particle filter stick elementary section of particle filter stick elementary section (1) filling of/g.
6. composite filter according to claim 1, which is characterized in that the size of the mixing porous particle is 20~60 mesh.
7. composite filter according to claim 1, which is characterized in that the water content of the particle filter stick elementary section (1) is 6.0
~8.0%.
8. composite filter according to claim 1, which is characterized in that the particle filter stick elementary section (1) is every mm length
Particle filter stick elementary section filled with 0.4mg mixing porous particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208256.1U CN209546914U (en) | 2018-07-28 | 2018-07-28 | A kind of composite filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208256.1U CN209546914U (en) | 2018-07-28 | 2018-07-28 | A kind of composite filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546914U true CN209546914U (en) | 2019-10-29 |
Family
ID=68299055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821208256.1U Active CN209546914U (en) | 2018-07-28 | 2018-07-28 | A kind of composite filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209546914U (en) |
-
2018
- 2018-07-28 CN CN201821208256.1U patent/CN209546914U/en active Active
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