CN218457262U - Degradable multifunctional filter tip rod - Google Patents

Abstract

The utility model relates to a heating incombustible electron cigarette technical field, concretely relates to degradable multifunctional filter rod. This degradable multifunctional filter tip rod includes the shaping paper and wraps up the filter core in the shaping paper, and the filter core includes the fillter section that sets gradually with the axle center, adsorbs section, adding fragtant section and cavity pipeline section, and the match is provided with porous stick in the fillter section, is provided with active carbon or diatomaceous earth adsorbed layer in the adsorption section, matches in the fragtant section to be provided with the adding fragtant stick that attaches and to have aerogel powder, is provided with a plurality of suction holes in the position department that is close to the cavity pipeline section on the shaping paper. The utility model provides a rational in infrastructure multi-functional filter rod of degradable to prior art not enough, has solved the problem that the filter rod temperature is high and the fragrance is not enough that leads to because of the thermal current flue gas high temperature, and can improve the filter effect to harmful components.

Description

Degradable multifunctional filter tip rod

Technical Field

The utility model relates to a heating incombustible electron cigarette technical field, concretely relates to degradable multifunctional filter rod.

Background

In recent years, new tobacco products have been developed rapidly, wherein the tobacco products which are not burnt by heating have good development prospects because the smoking habit is closest to the traditional cigarette products. The technology for heating the incombustible tobacco is to heat a tobacco substrate by an external heating element at the temperature of 200-400 ℃, and the cut tobacco or the sheet tobacco generates distillation and pyrolysis products in a non-combustion state. However, the heating wrapping area is large, and the heat dissipation path is single, so that the inlet temperature of high-temperature atomized smoke is high, the temperature reaching the oral cavity is still between 50 and 100 ℃, and the smoking experience is influenced. At present, the filter rod that heats incombustible cigarette mostly uses various traditional acetate fiber filter tips and the filter tip that has the cooling material to compound mutually to reach the purpose of lowering the temperature, but the cooling effect is not good, and can produce the flue gas and block, leads to flue gas concentration to reduce, influences the suction taste, and the filter rod can't degrade moreover. In addition, compared with the traditional cigarette, the electronic cigarette which is not heated and combusted has the advantages that the tobacco sheet raw material is not combusted, so that the released smoke gas amount is less, the fragrance loss is large, the easiness and pleasure feeling in smoking are reduced, and the smoking feeling of the product is influenced. In addition, the electronic cigarette is generally added with tobacco tar, so the smoke still contains a small amount of polycyclic aromatic hydrocarbon, polybrominated diphenyl ether, nicotine, formaldehyde and other harmful components, but the existing filter rod is made of acetate fiber, so the existing filter rod can only reduce the smoke at the inlet during smoking and suspended particles generated during combustion, but most of the harmful components still flow into the mouth of a smoker, and the filtering effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rational in infrastructure multi-functional filter rod of degradable to prior art not enough, has solved the problem that the filter rod temperature is high and the fragrance is not enough that leads to because of the thermal current flue gas high temperature, and can improve the filter effect to harmful components.

The technical scheme of the utility model is realized like this: the utility model provides a degradable multi-functional filter tip, includes the shaping paper and wraps up the filter core in the shaping paper, its characterized in that, the filter core includes the filter segment that sets gradually with the axle center, adsorbs section, adding fragtant section and hollow tube section, the matching is provided with porous stick in the filter segment, be provided with active carbon or diatomaceous earth adsorbed layer in the adsorption segment, the matching is provided with the adding fragtant stick that attaches the aerogel powder in the fragtant section, be provided with a plurality of suction holes in the position department that is close to the hollow tube section on the shaping paper.

The porous bar is a konjac mannan porous material bar, and the porosity of the porous bar is 70-85%.

Preferably, the adsorption layer is a konjac mannan porous material rod uniformly loaded with activated carbon particles or diatomite particles, and the color of the adsorption layer includes but is not limited to black, light pink or white.

The flavoring bar is a konjak mannan porous material bar, and food-grade aerogel powder is attached to the inner wall and the outer wall of the flavoring bar.

The plurality of air suction holes are divided into one row or more than one row and are uniformly arranged along the circumference of the filter rod.

The forming paper comprises an external plant fiber paper layer and an internal heat insulation layer.

Preferably, the degradable multifunctional filter rod is applied to a non-burning electronic cigarette or a traditional cigarette.

The utility model provides an existing defect among the background art, have following beneficial effect:

the utility model provides a degradable multi-functional filter tip simple structure is reliable, has solved the problem that the filter tip temperature that leads to is high and the fragrance is not enough because of the high temperature of thermal current flue gas, and can improve the filter effect to harmful ingredients. The utility model discloses be applied to the filter segment in the filter tip stick with the porous material stick of konjaku mannan preparation, because this material is porous type material, its aperture space has just formed the continuous, the tortuous cooling passageway of nonlinearity that a plurality of supplied flue gas to pass through naturally, has bigger area of contact, more is favorable to the cooling. In addition, the porous material rod has a good heat adsorption effect, so that the temperature of the smoke is reduced. In addition, a Venturi effect can be formed through the hollow pipe section and the air suction holes, so that outside air can be better sucked into the filter stick to reduce the smoke temperature. Through be equipped with the fragtant strip stick of the aerogel powder of year in fragtant section, when high temperature flue gas passes through, can fragrance release, increase flue gas flavor, the suction is experienced well. The active carbon or diatomite adsorption layer arranged in the adsorption section can adsorb most harmful substances in the smoke, such as polycyclic aromatic hydrocarbon, polybrominated diphenyl ethers, nicotine, formaldehyde and other harmful ingredients, so that the harm of the cigarette to the health of smokers is reduced. The filter element of the filter tip rod is prepared from a pure natural konjac mannan porous material rod, so that the filter tip rod can be naturally degraded after being used, does not cause harm to the surrounding environment, and is healthy and environment-friendly.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the filter segment of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the adsorption section of FIG. 1;

FIG. 4 is a schematic cross-sectional view of the fragrancing stage of FIG. 1;

FIG. 5 is a schematic cross-sectional view of the paper of FIG. 1;

in the figure: 1-a filtering section, 2-an adsorption section, 3-a flavoring section, 4-a hollow pipe section, 5-molding paper, 10-a porous bar, 20-an adsorption layer, 30-a flavoring bar, 31-aerogel powder, 40-an air suction hole, 50-a plant fiber paper layer and 51-a heat insulation layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the degradable multifunctional filter tip shown in fig. 1 to 5 comprises a piece of plug paper 5 and a filter element wrapped in the plug paper, wherein the filter element comprises a filter section 1, an adsorption section 2, a flavoring section 3 and a hollow pipe section 4 which are coaxially and sequentially arranged, a porous bar 10 is arranged in the filter section 1 in a matching manner, and an active carbon or diatomite adsorption layer 20 is arranged in the adsorption section 2. The adsorption layer 20 is made of active carbon particles or diatomite particles with the granularity of 150-200 meshes, each section is measured to be 0.06-0.2 g, the active carbon particles or the diatomite particles are evenly attached to a porous material rod made of konjac mannan, and the porous material rod is wound to form the adsorption layer 20. The adsorption layer 20 selected with the activated carbon is black, and the adsorption layer 20 selected with the diatomite is light pink, or other adsorption materials are selected and are in other colors, such as white, green and the like. The adsorption section 2 occupies 1/4 to 1/2 of the length of the filter rod. The flavoring section 3 is internally provided with a flavoring bar 30 which is loaded with aerogel powder 31 in a matching way, and the molding paper 5 is provided with a plurality of air suction holes 40 at the position close to the hollow pipe section 4. The suction holes 40 are divided into one or more rows and arranged uniformly along the circumference of the filter rod. The porous bar 10 is a konjak mannan porous material bar, and the porosity of the bar is 70-85%. The porous rod 20 comprises a plurality of cooling channels for flue gas to pass through, and the cooling channels are nonlinear bending channels formed by the pores of the porous rod. The flavoring bar 30 is a porous material bar of konjac mannan, and food grade aerogel powder 31 is attached to the inner and outer walls of the flavoring bar. The plug wrap 5 comprises an outer plant fibre paper layer 50 and an inner insulation layer 51. The degradable multifunctional filter tip is applied to heating non-burning electronic cigarettes or traditional cigarettes.

The konjak mannan porous material rod is a degradable material in the prior art, and is a colloid formed by adding alkali accounting for 0.3 percent of the mass of the konjak mannan into the pure natural konjak mannan, adding a proper amount of warm water and stirring. In the production process, according to the requirement, a proper amount of materials such as active carbon, diatomite or aroma-carrying particles can be added, so that the material has the corresponding functions of adsorption, cooling, aroma enhancement and the like. Then the colloid is injected into a mould and is cooked by high-temperature steam. After cooking, the colloid forms an expanded and elastic paste in the die, and after cooling, the paste is put into a warehouse for freezing. And after freezing, putting the mixture into a freeze-drying device for dehydration and freeze-drying to obtain the porous semi-finished material. And (5) compressing and rolling the semi-finished product material according to the required diameter. And spraying a sizing agent into the compressed semi-finished product, then pushing the semi-finished product into a sizing pipe, and then putting the semi-finished product into a drying device for drying to obtain the porous cylindrical product material with the required specification. The finished porous material has the characteristics of regular appearance, loose interior, high air permeability, no deformation in a medium-humidity environment, convenience in processing other composite materials and the like.

The utility model discloses a working process is: the utility model discloses be applied to filter segment 1 in the filter rod with the konjaku mannan porous material stick of konjaku mannan preparation, because this material is porous type material, its aperture space has just formed the continuous, the tortuous cooling passageway of non-linearity that a plurality of supplied the flue gas to pass through naturally, and the tortuous cooling passageway has bigger area of contact moreover, more is favorable to the cooling. When a smoker smokes and heats the unburnt electronic cigarette or the traditional cigarette, smoke generated by the cartridge passes through the hollow pipe section 4, and a Venturi effect can be formed through the hollow pipe section 4 and the suction holes 40, so that outside air can be better sucked into the filter stick to reduce the smoke temperature. And then into the fragrancing section 3. When the smoke passes through the aroma-enhancing bar 30, the aroma of the aerogel powder 31 carried by the smoke is released, the smoke flavor can be enhanced, and the smoking experience is good. Then the smoke enters the adsorption section 2, the active carbon or diatomite adsorption layer 20 in the adsorption section 2 can adsorb most harmful substances in the smoke, such as polycyclic aromatic hydrocarbon, polybrominated diphenyl ether, nicotine, formaldehyde and other harmful ingredients, and further the harm of the cigarette to the health of smokers is reduced. The flue gas after purifying gets into filter segment 1, and the aperture space of every cooling channel in filter segment 1 all plays the effect that reduces hot flow flue gas temperature, and the konjaku mannan porous material stick that konjaku mannan prepared has good heat adsorption effect moreover, can adsorb a large amount of heats that the flue gas carried to further improve flue gas filter effect and cooling effect.

The utility model discloses through flue gas temperature detection, compare with current filter tip stick, average flue gas temperature can reduce 8 ~ 10.5 ℃, and the cooling effect is obvious, and the suction resistance is more stable, and soft fine and smooth at suction in-process flue gas has promoted moist sense when the lowering temperature, and fragrance release is better, promotes the suction travelling comfort. Meanwhile, most harmful substances in the smoke can be adsorbed, and the harm of the cigarette to the health of smokers is reduced. The filter element of the filter tip rod is prepared from a pure natural konjak mannan porous material rod, can be naturally degraded after being used, can not cause harm to the surrounding environment, and is healthy and environment-friendly.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a degradable multi-functional filter rod, includes plug wrap (5) and the filter core of parcel in plug wrap (5), its characterized in that, the filter core includes filter segment (1), adsorption segment (2), adding fragtant section (3) and hollow pipe section (4) that set gradually with the axle center, the matching is provided with porous stick (10) in filter segment (1), be provided with activated carbon or diatomaceous earth adsorbed layer (20) in adsorption segment (2), the matching is provided with adding fragtant stick (30) that carry and have aerogel powder (31) in adding fragtant section (3), be provided with a plurality of suction holes (40) in the position department that is close to hollow pipe section (4) on plug wrap (5).

2. A degradable multifunctional filter rod according to claim 1, characterized in that: the porous bar (10) is a konjak mannan porous material bar, and the porosity of the porous bar is 70-85%.

3. A degradable multifunctional filter rod according to claim 1 or 2 characterized in that: the adsorption layer (20) is a konjak mannan porous material rod uniformly loaded with activated carbon particles or diatomite particles.

4. A degradable multifunctional filter rod according to claim 3, characterized in that: the flavoring bar (30) is a konjak mannan porous material bar, and food-grade aerogel powder (31) is attached to the inner wall and the outer wall of the flavoring bar.

5. The degradable multifunctional filter rod of claim 4 wherein: the plurality of air suction holes (40) are divided into one row or more than one row which are uniformly arranged along the circumference of the filter rod.

6. A degradable multifunctional filter rod according to claim 5, characterized in that: the forming paper (5) comprises an outer plant fiber paper layer (50) and an inner heat insulation layer (51).

7. A degradable multifunctional filter rod according to claim 1, characterized in that: the degradable multifunctional filter tip rod is applied to heating non-burning electronic cigarettes or traditional cigarettes.

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