CN214710393U - Flake type binary structure heating non-combustible product - Google Patents
Flake type binary structure heating non-combustible product Download PDFInfo
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- CN214710393U CN214710393U CN202023076525.3U CN202023076525U CN214710393U CN 214710393 U CN214710393 U CN 214710393U CN 202023076525 U CN202023076525 U CN 202023076525U CN 214710393 U CN214710393 U CN 214710393U
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Abstract
The utility model relates to a flake-type heating non-combustible product with a binary structure, which is formed by wrapping a flake fuming section and a smoke binding section by outer wrapping paper in sequence, or is obtained by sequentially filling the flake-type fuming section and the smoke binding section into a tube made of silica gel, paper or high polymer material with the temperature resistance higher than 300 ℃; the utility model discloses it is big that the heating incombustible goods have the volume of giving off smoke, and suction flue gas temperature is low grade advantage, is fit for the heater of central heating, circumference heating or center and circumference heating to simple structure, easily industrialization has very good industrialization application prospect.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of tobacco processing. More specifically, the present invention relates to a sheet-type binary-structured heating non-combustible product.
[ background of the invention ]
With the development of the society and the continuous improvement of the living standard of people, people pay more and more attention to the health problem of people, the cigarette smoking safety is more and more important to smokers, and the cigarette smoking safety is also a technical problem which needs to be solved urgently in the tobacco industry. The heating non-combustible product is a novel product developed in recent years, and as the smoke is released by heating and baking through an external heat source, the release amount of harmful ingredients of the product is remarkably reduced, and compared with the traditional smoking tobacco, the safety of the product is remarkably improved, the product is approved in the market, and good market feedback is obtained.
The solution of smoking of heated non-combustible products is the technical solution of using a heat source to heat and release the fumes, in order to reduce the temperature of the fumes at the inlet, the multi-element structural unit is added in the structure of the cigarette bullet, but the temperature of the lip end is still higher, so that the experience defects of less smoke amount and lighter fragrance are caused, these drawbacks also limit the choice of more consumers to heat non-combustible products, and due to the structural limitations of the cigarettes of non-combustible products, the problem still cannot be solved effectively, meanwhile, the complicated filter stick structure causes difficult product manufacture and high production cost, for example, US20140305448A1 discloses a quaternary structure of a non-combustible heating cartridge, which is a smoking section, a supporting section, a cooling section and a filtering section respectively, the production process is complicated, melting phenomenon can appear in the cooling section in the pumping process and influence pumping experience, and the defects of small smoke quantity, high smoke temperature and the like exist.
Consequently, to prior art's a great deal of technical defect, the utility model discloses the people is through summarizing prior art analysis to a large amount of experiments and analysis have been carried out, accomplished finally the utility model discloses.
[ Utility model ] content
[ problem to be solved ]
The utility model aims at providing a flake type binary structure heating non-combustible product.
[ solution ]
The utility model is realized by the following technical proposal.
The utility model relates to a flake type binary structure heating incombustible product.
The flake binary structure heating non-combustible product is formed by wrapping a flake fuming section and a smoke binding section through outer-layer wrapping paper in sequence, or is obtained by sequentially filling the flake fuming section and the smoke binding section into a tube made of silica gel, paper or high polymer material with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
According to a preferred embodiment of the present invention, the smoking section is made of a material having a basis weight of 150 to 300g/m2The width of the strip-shaped smoking material is 0.5-3.0 mm, and the filling rate of the strip-shaped smoking material is 40-80%.
According to another preferred embodiment of the present invention, the rod-shaped smoking material is processed from the powder smoking material by a paper making method, a thick pulp method, a roll compacting method or a dry method.
According to another preferred embodiment of the present invention, the smoking material comprises 40 to 80 parts by weight of the plant material, 10 to 30 parts by weight of the smoking agent, 0.5 to 3.0 parts by weight of the binder, and 2 to 10 parts by weight of the outer edge fiber.
According to another preferred embodiment of the present invention, the plant material is flue-cured tobacco, tobacco stems, sun-cured tobacco or burley tobacco material and mint, tea, betel nut or cocoa non-tobacco material.
According to another preferred embodiment of the present invention, the smoke-binding section is a cylinder made of silicone rubber, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, cellulose acetate or paper material, and a through hole parallel to the longitudinal axis of the cylinder is formed in the cylinder or between the cylinder and the outer wrapping paper.
According to another preferred embodiment of the present invention, the side of the cross section of the smoke binding section is circular, zigzag or wavy; the edge of the cross section of the through hole is circular, zigzag or wavy.
According to the utility model discloses a another kind of preferred embodiment, direct hole be located the flue gas and tie when the section is middle, the distance between this direct hole wall and the flue gas tie the section outer wall is 1 ~ 3 mm.
According to another preferred embodiment of the present invention, on the cross section of the flue gas confinement section, the ratio of the area of the through hole to the area of the non-through hole is 0.3 to 2.0.
According to another preferred embodiment of the present invention, the water content of the flue gas bound section is 2.0 to 4.0% by weight.
The present invention will be described in more detail below.
The utility model relates to a flake type binary structure heating incombustible product.
According to the present invention, the sheet-type heating non-combustible product having a binary structure is understood to be a heating non-combustible product having a binary structure of a sheet smoking section and a smoke binding section made of a sheet smoking material.
The flake binary structure heating non-combustible product is formed by wrapping a flake fuming section and a smoke binding section through outer-layer wrapping paper in sequence, or is obtained by sequentially filling the flake fuming section and the smoke binding section into a tube made of silica gel, paper or high polymer material with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end. The structure of the sheet-type binary structure heating non-combustible product wrapped by the outer layer wrapping paper is shown in figure 1; the structure of the pipe-packed flake type binary structure heating non-combustible product is shown in figure 2.
The sheet smoking segment is formed by 150-300 g/m of gram weight2The width of the strip-shaped smoking material is 0.5-3.0 mm, and the filling rate of the strip-shaped smoking material is 40-80%.
When the width and filling ratio are within the above range, the grammage of the smoking material rod is less than 150g/m2The gram weight of the sheet is smaller, the paper is easy to break in the processing process, and the sheet is difficult to process; if the grammage of the rod-shaped smoking material is higher than 300g/m2The sheet is heavier in gram weight, and heating is insufficient during suction, so that the release of aroma and smoke quantity is influenced. When the grammage and the filling ratio are within the above-mentioned ranges, if the strip width is less than 0.5mm, the strip is woundThe rod is easy to break and form into a mass in the process, which affects the suction resistance, if the width of the rod is more than 3.0mm, the porosity is wider when rolling the rod, the heating is insufficient, and the smoke quantity is affected. When the gram weight and the strip width are in the range, if the filling rate is lower than 40%, the thin sheet threads can fall off to influence the product quality, and if the filling rate is higher than 80%, the filling amount is large, so that the suction resistance is too high to influence the suction experience.
The strip-shaped smoking material is processed from the powder smoking material by adopting the existing paper-making method, thick pulp method, rolling method or dry method. Wherein, the paper-making method is a sheet smoking section material which is made by processing plant raw materials, auxiliary materials and smoke agent according to the paper-making principle, and concretely refers to document CN 104382218B, the utility model name is 'a preparation method of tobacco sheet by paper-making method and tobacco sheet thereof'; the thick pulp method is to prepare the plant raw materials, the auxiliary materials and the smoke agent into pulp, then to make the thin sheet smoke generation section material by tape casting and drying, in particular to the document CN 109349677A, the utility model name is 'an ultramicro tobacco powder reconstituted tobacco and the preparation method thereof'; the rolling method is characterized in that plant raw materials, auxiliary materials and a smoke agent are prepared into thick slurry, then the thick slurry is rolled, molded and dried to be made into a sheet smoke generation section material, and concretely refers to document CN 110663987A, the name of the utility model is 'a rolling method tobacco sheet raw material and a preparation method thereof'; the dry method is to prepare the auxiliary materials such as fiber into a substrate, prepare the adhesive and the plant powder into slurry, then spray the slurry on the surface of the substrate, and dry the substrate to prepare the thin sheet fuming section material, specifically refer to document CN 104824827B, and the utility model is named as 'a preparation method of the agilawood fragrance style dry method thin sheet'.
According to the utility model discloses, the material of fuming constitute by 40 ~ 80 parts by weight plant material, 10 ~ 30 parts by weight fuming agent, 0.5 ~ 3.0 parts by weight adhesive and 2 ~ 10 parts by weight outer fringe fibre.
Wherein the plant material is primarily responsible for providing the essential components of the aroma;
the plant material is flue-cured tobacco, tobacco stem, sun-cured tobacco or burley tobacco material and mint, tea, areca or cocoa non-tobacco material. These tobacco and non-tobacco materials are currently marketed products.
The main function of the smoke agent in the smoke material is to provide the basic components of smoke when people smoke the non-combustible product heated by the utility model;
the smoke agent used by the utility model is the existing smoke agent such as glycerin, propylene glycol, glycerol diacetate and the like, and the smoke agents are all products sold in the current market.
The primary function of the binder in the smoking material is that it binds the plant powder and other components into flakes.
The adhesive used by the utility model is guar gum, carboxymethyl cellulose, chitosan or carrageenan, which are all products sold in the current market.
In the present invention, the outer edge fiber should be understood as a fiber having a certain beating degree through beating treatment.
The outer edge fiber mainly plays a role in providing a framework and increasing the processing resistance of the framework;
the outer edge fiber used by the utility model is needle-leaved wood fiber, broad-leaved wood fiber, hemp fiber or sugarcane fiber, which are all products sold in the current market.
In the utility model, when the content of the smoke agent, the adhesive and the outer edge fiber is in the range, if the content of the plant raw material is lower than 40 parts by weight, the fragrance is empty during the suction, and the fragrance is weaker; if the content of the plant raw materials is higher than 80 parts by weight, the processing resistance of the smoking material is poor, and the smoking material is easy to break; therefore, the content of the plant material is reasonable to be 40 to 80 parts by weight, preferably 48 to 72 parts by weight, more preferably 52 to 68 parts by weight;
when the contents of the plant raw material, the adhesive and the outer edge fiber are within the range, if the content of the smoke agent is less than 10 parts by weight, the smoke amount is less, and the smoking experience is influenced; if the content of the smoke generating agent is higher than 30 parts by weight, the smoke generating material is easy to absorb moisture, which is not beneficial to the stability of the product quality; therefore, it is appropriate that the content of the fuming agent is 10 to 30 parts by weight, preferably 12 to 26 parts by weight, more preferably 16 to 22 parts by weight;
when the contents of the plant material, the smoke agent and the outer edge fiber are within the above ranges, if the content of the binder is more than 0.5 part by weight, the tensile strength of the sheet is low, which is not favorable for production and subsequent processing; if the content of the adhesive is higher than 3.0 parts by weight, the peculiar smell is heavy during smoking, and the smoking experience is influenced; therefore, the content of the binder is suitably 0.5 to 3.0 parts by weight, preferably 0.8 to 2.6 parts by weight, more preferably 1.2 to 2.2 parts by weight;
when the contents of the plant material, the smoke agent and the binder are within the above ranges, if the content of the outer edge fiber is less than 2 parts by weight, the sheet is not easily molded and easily cracked in the production process; if the content of the outer edge fibers is higher than 10 parts by weight, the wood miscellaneous gas is heavy during suction, so that the suction experience is influenced; therefore, it is reasonable that the content of the outer edge fiber is 2 to 10 parts by weight, preferably 2.8 to 9.2 parts by weight, more preferably 3.6 to 8.5 parts by weight;
preferably, the smoking material of the non-combustion cartridge is composed of 48-72 parts by weight of plant raw materials, 12-26 parts by weight of smoke agent, 0.8-2.6 parts by weight of adhesive and 2.8-9.2 parts by weight of outer edge fibers.
More preferably, the smoking material of the non-combustion cartridge is composed of 52-68 parts by weight of plant raw materials, 16-22 parts by weight of smoke agent, 1.2-2.2 parts by weight of adhesive and 3.6-8.5 parts by weight of outer edge fibers.
According to the utility model discloses, the flue gas constraint section is in the utility model discloses main effect in the heating incombustible goods is that it has sufficient area and sufficient thermal capacity with the flue gas heat exchange, possesses cooling and water conservancy diversion effect to reduce flue gas temperature and water conservancy diversion flue gas and supply the suction of consumer.
The utility model discloses in, flue gas constraint section be silicon rubber, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, acetate fiber or paper material cylinder, set up the straight through hole parallel rather than the axis of ordinates in this cylinder or between this cylinder and outer parcel paper.
The utility model discloses a silica gel, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, acetate fiber or paper material all are the product of selling in the present market commonly used in this technical field.
The water content of the flue gas binding section is 2.0-4.0% by weight. If the water content is lower than 2.0%, the cooling effect is not ideal, and the pumping experience is influenced; if the water content is higher than 4.0%, the smoking material of the smoking section is easy to absorb moisture, and the product quality is affected, so that the water content is preferably 2.0-4.0%. In the present invention, the water content is measured according to GB/T23357-2009 Karl Fischer method for measuring the moisture of tobacco and tobacco products.
The smoke binding section is a cylinder, and the edge of the cross section of the smoke binding section is circular, zigzag or wavy; the edge of the cross section of the through hole is circular, zigzag or wavy. Of course, the cross section of the flue gas confinement section and the cross section of the through hole can be in other regular shapes or irregular shapes, and one can select the shape according to actual conditions, which will not cause any difficulty for the person skilled in the art.
When the through hole is positioned in the middle of the smoke binding section, the distance between the wall of the through hole and the outer wall of the smoke binding section is 1-3 mm. In the present invention, when the edge of the through hole cross section is non-circular, the distance is understood to be the shortest distance between the through hole wall and the outer wall of the smoke confinement section.
According to the utility model discloses on the cross section of flue gas constraint section, the area ratio of the area in through hole and the area in non-through hole is 0.3 ~ 2.0. If the ratio of the area of the straight-through hole to the area of the non-straight-through hole is less than 0.3, the area of the open hole is smaller, the suction resistance is large in the suction process, and the smoke concentration is insufficient; if the ratio of the area of the through hole to the area of the non-through hole is larger than 2.0, the area of the through hole is too large, the material amount of the smoke bounding section is small, and the heat capacity of the smoke bounding section is insufficient, so that the smoke temperature and the temperature of the lip end of the smoke bomb are higher, and the smoking experience of people is influenced. Preferably, the ratio of the area of the through holes to the area of the non-through holes is 0.5 to 1.8, and more preferably, the ratio of the area of the through holes to the area of the non-through holes is 0.8 to 1.6.
The smoke binding section is prepared by adopting an extrusion method or an injection molding method, and concretely, the extrusion method is referred to CN 102642291B and the utility model name of 'a preparation process of a large-diameter silicone tube'; for example, refer to CN 107639787 a, the utility model entitled "a process for forming a silica gel layer on the surface of a glass bottle by injection molding".
In the utility model, the used outer wrapping paper is common forming paper which is commonly used in the technical field; the tube is made of silica gel, paper or high polymer material which can resist the temperature higher than 300 ℃, and the paper is cellulose paper, kraft paper, laminating paper and coated paper, for example; the polymer material is, for example, polyphenylene, polyimide, graphene polymer, or the like; they are all products currently on the market.
The average smoke temperature, smoke concentration and sensory evaluation method are specifically described below.
The original-flavor cigarette cartridges produced in Feimo International and heated non-burning HHETs are selected as comparison cigarette cartridges, and according to the standards of GBT 19609-.
The average smoke concentration is measured by using the device by adopting a light transmission method under the conditions that the wavelength lambda of a laser light source is 630 mu m and the detection optical path is 4 cm;
and (3) pumping procedure: selecting iQOS smoking set produced by Felmo International, wherein the smoking program is that the equipment enters a smoking state after the heater finishes preheating, the smoking capacity of each port is 35ml, the smoking time is 2s, the flow rate of the smoking air flow is 17.5ml/s, the smoking interval is 13s, the total number of the smoking ports is 16, and the total smoking working time is 240 s;
and (3) temperature measurement: measuring the mainstream smoke temperature and the lip end temperature of the smoke cartridge by using a K-type thermocouple temperature detector;
measuring the smoke concentration: the light transmission method for measuring the smoke concentration is a non-contact measuring method, when a light source passes through an aerosol medium, light beams and aerosol particle spherical surfaces generate scattering and refraction and the absorption effect of particles on the light, so that the transmission light intensity of a laser light source penetrating through aerosol smoke can be attenuated, when the aerosol concentration is higher, the transmission light intensity attenuation effect is more obvious, and when the aerosol concentration is lower, the transmission light intensity attenuation effect is weaker. The ratio of the intensity of the incident light to the intensity of the absorbed light under the specified detection conditions is called the extinction ratio, which is the measured smoke density index expressed in%.
[ advantageous effects ]
The utility model has the advantages that:
the utility model discloses a thin slice type binary heating incombustible goods inserts lightly, and the thin slice can not drop and fall the silk and have the volume of giving off smoke big, and suction flue gas temperature is low grade advantage, is fit for central heating, circumference heating or the heater of center and circumference heating to simple structure, easily industrialization has very good industrialization application prospect.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a flake-type binary-heating incombustible product of the present invention;
FIG. 2 is a schematic view of the sheet-type binary heating incombustible product according to the present invention;
in the figure:
1-thin section; 2-a flue gas binding section; 2-1-straight through hole; 3-wrapping paper; 3-1-tube.
[ detailed description ] embodiments
The invention will be better understood by the following examples.
Example 1: the utility model discloses thin slice type binary structure heating incombustible goods
The implementation of this example is as follows:
the flake type binary structure heating non-combustible product is formed by sequentially wrapping a flake fuming section and a smoke binding section by outer-layer wrapping paper, wherein the smoke binding section is a suction end.
Wherein the tobacco smoke agent consists of 52 weight parts of flue-cured tobacco plant raw materials, 26 weight parts of glycerin smoke agent, 1.2 weight parts of guar gum adhesive and 2.0 weight parts of softwood fiber outer edge fibersThe smoking material is processed by the paper making method described in the specification of the application to obtain a strip-shaped smoking material with the gram weight of 272g/m2The width is 2.1 mm; the thin sheet smoking section is formed by rolling the strip smoking material, and the filling rate of the thin sheet smoking section is 55%;
the smoke binding section is a cylinder made of silicon rubber by adopting an extrusion method, and the water content of the smoke binding section is 3.2 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through-bore is provided in the cylinder parallel to its longitudinal axis. The side of the cross section of the smoke binding section is circular; the edge of the cross section of the through hole is circular.
The distance between the wall of the through hole and the outer wall of the smoke binding section is 2.6 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 0.8.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Meanwhile, the mainstream average smoke temperature, the average lip temperature, the average smoke concentration and the sensory evaluation were also performed using the heat non-burning HEETs original flavor cartridge produced by Felmo International as a control cartridge, and the test results thereof are also shown in Table 1.
Example 2: the utility model discloses thin slice type binary structure heating incombustible goods
The implementation of this example is as follows:
the flake type binary structure heating non-combustible product is formed by sequentially wrapping a flake fuming section and a smoke binding section by outer-layer wrapping paper, wherein the smoke binding section is a suction end.
Wherein, the smoking material consisting of 68 weight parts of sun-cured tobacco plant raw material, 10 weight parts of propylene glycol smoke agent, 2.2 weight parts of carboxymethyl cellulose adhesive and 2.8 weight parts of broadleaf wood fiber outer edge fiber is processed by the thick pulp method described in the specification to obtain a strip-shaped smoking material, and the gram weight of the strip-shaped smoking material is 300g/m2The width is 2.4 mm; the thin slice hairThe tobacco section is made by rolling the strip-shaped smoking material, and the filling rate of the tobacco section is 65 percent;
the smoke binding section is a cylinder made of polypropylene materials by an injection molding method, and the water content of the smoke binding section is 3.6% by weight when the smoke binding section is detected by the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is in a sawtooth shape; the edge of the cross section of the through hole is in a sawtooth shape.
The distance between the wall of the through hole positioned in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 2.6 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 1.2.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 3: the utility model discloses thin slice type binary structure heating incombustible goods
The implementation of this example is as follows:
the flake binary structure heating non-combustible product is obtained by sequentially filling a flake smoking section and a smoke binding section into a tube made of a silica gel material with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
Wherein, the smoking material consisting of 40 weight parts of areca-nut plant raw material, 12 weight parts of glycerol diacetate smoking agent, 0.8 weight part of chitosan adhesive and 3.6 weight parts of fibrilia outer edge fiber is processed by the rolling method described in the specification to obtain a strip-shaped smoking material, and the gram weight of the strip-shaped smoking material is 179g/m2Its width is 1.1 mm; the thin sheet smoking section is formed by rolling the strip smoking material, and the filling rate of the thin sheet smoking section is 40%;
the smoke binding section is a cylinder made of polylactic acid materials by adopting an extrusion method, and the water content of the smoke binding section is 2.0 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is wavy; the edge of the cross section of the through hole is wavy.
The distance between the wall of the through hole in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 1.0 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 0.5.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 4: the utility model discloses thin slice type binary structure heating incombustible goods
The implementation of this example is as follows:
the flake binary structure heating non-combustible product is obtained by sequentially arranging a flake smoking section and a smoke binding section into a tube made of a graphene polymer high molecular material with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
Wherein the thin sheet smoking section material is a strip-shaped smoking material which is prepared by dry processing of a smoking material consisting of 48 parts by weight of mint plant raw material, 16 parts by weight of glycerin smoke agent, 2.6 parts by weight of carrageenan adhesive and 8.5 parts by weight of sugarcane fiber outer edge fiber, and the gram weight of the strip-shaped smoking material is 209g/m2Its width is 0.5 mm; the thin sheet smoking section is formed by rolling the strip smoking material, and the filling rate of the thin sheet smoking section is 47%;
the smoke binding section is a cylinder made of polyurethane materials by adopting an extrusion method, and the water content of the smoke binding section is 2.4 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is wavy; the edge of the cross section of the through hole is in a sawtooth shape.
The distance between the wall of the through hole in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 1.8 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 0.3.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 5: the utility model discloses thin slice type binary structure heating incombustible goods
The implementation of this example is as follows:
the flake type binary structure heating non-combustible product is formed by wrapping a flake fuming section and a smoke binding section through outer wrapping paper in sequence; the smoke binding section is a suction end.
Wherein the thin sheet smoking section material is a strip smoking material which is prepared from a smoking material consisting of 72 parts by weight of burley tobacco and tea leaf mixture (weight ratio is 1:1), 22 parts by weight of glyceryl diacetate smoking agent, 0.5 part by weight of guar gum adhesive and 9.2 parts by weight of hardwood fiber outer edge fibers by adopting a rolling method described in the specification, and the gram weight of the strip smoking material is 150g/m2Its width is 1.6 mm; the thin sheet smoking section is formed by rolling the strip smoking material, and the filling rate of the thin sheet smoking section is 73%;
the smoke binding section is a cylinder made of acetate fibers by an injection molding method, and the water content of the smoke binding section is 2.8% by weight when the smoke binding section is detected by the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is in a sawtooth shape; the edge of the cross section of the through hole is wavy.
The distance between the wall of the through hole in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 1.4 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 1.6.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 6: the utility model discloses thin slice type binary structure heating incombustible goods
The implementation of this example is as follows:
the flake-type binary-structure heating non-combustible product is obtained by sequentially arranging a flake smoking section and a smoke binding section into a tube made of paper materials with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
Wherein the thin sheet smoking section material is a strip-shaped smoking material which is prepared from 80 parts by weight of flue-cured tobacco and cocoa mixture (weight ratio is 2:1), 30 parts by weight of propylene glycol smoke agent, 3.0 parts by weight of chitosan adhesive and 10 parts by weight of softwood fiber outer edge fibers by a paper making method described in the specification, and the gram weight of the strip-shaped smoking material is 239g/m2Its width is 3.0 mm; the thin sheet smoking section is formed by rolling the strip smoking material, and the filling rate of the thin sheet smoking section is 80%;
the smoke binding section is a cylinder made of polyethylene materials by adopting an injection molding method, and the water content of the smoke binding section is 4.0 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is in a sawtooth shape; the edge of the cross section of the through hole is circular.
The distance between the wall of the through hole positioned in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 2.2 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 2.0.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Table 1: the utility model discloses thin slice type binary structure adds heat incombustible goods testing result
The result of table 1 clearly shows, the utility model discloses a thin slice type binary structure heating incombustible goods mainstream flue gas average temperature reduces 5 ~ 7 ℃ than control sample HEETs sample flue gas temperature, the flue gas temperature of lip end reduces 6 ~ 7 ℃, the flue gas concentration differs minimum 20.2%, sensory evaluation result shows, the flue gas is scalded during the suction of control sample, and there is some stinging sensation along with, the lip end temperature is also than higher, embodiment 1 ~ 6 do not have this phenomenon, generally than control sample flue gas temperature be low, smoke concentration is high, the suction comfort level is better than the control sample.
Claims (7)
1. A flake-type binary-structure heating non-combustible product is characterized in that the flake-type binary-structure heating non-combustible product is formed by wrapping a flake fuming section and a smoke binding section by outer-layer wrapping paper in sequence, or is obtained by sequentially filling the flake-type fuming section and the smoke binding section into a tube made of silica gel or paper with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
2. A heat not burn article according to claim 1 wherein the sheet smoking segment is formed from a rod of smoking material.
3. A heat not combustible article according to claim 2, characterised in that the rod-shaped smoking material is processed from a powder smoking material by a paper making process, a thick stock process, a roller compaction process or a dry process.
4. A heated non-combustible article according to claim 1 characterised in that the smoke-binding section is a cylinder of silicone rubber, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, cellulose acetate or paper material with through holes parallel to its longitudinal axis provided in the cylinder or between the cylinder and the outer paper wrapper.
5. A heated non-combustible article according to claim 4 characterised in that the sides of the cross-section of said flue gas confinement section are circular, serrated or wavy; the edge of the cross section of the through hole is circular, zigzag or wavy.
6. A heated non-combustible product according to claim 4 characterised in that when the through holes are located in the middle of the flue gas bound section, the distance between the walls of the through holes and the outer wall of the flue gas bound section is 1 to 3 mm.
7. A heated non-combustible article according to claim 4, characterised in that the ratio of the area of said through holes to the area of non-through holes in the cross section of said flue gas-binding section is 0.3 to 2.0.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023076525.3U CN214710393U (en) | 2020-12-18 | 2020-12-18 | Flake type binary structure heating non-combustible product |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023076525.3U CN214710393U (en) | 2020-12-18 | 2020-12-18 | Flake type binary structure heating non-combustible product |
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| CN214710393U true CN214710393U (en) | 2021-11-16 |
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