CN214710394U - Particle type heating non-combustible product with binary structure - Google Patents
Particle type heating non-combustible product with binary structure Download PDFInfo
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Abstract
The utility model relates to a particle type heating non-combustible product with a binary structure, which is formed by wrapping a particle smoking section and a smoke binding section by outer wrapping paper in sequence or by sequentially filling the particle smoking section and the smoke binding section into a tube made of silica gel, paper or high polymer material with temperature resistance higher than 300 ℃; the utility model discloses a this smoke output of heating incombustible goods is big, 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 utility model relates to a granule type binary structure heating incombustible goods.
[ 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 complex filter stick structure causes difficult product manufacture and high production cost, for example, US 20140305448A 1 discloses a quaternary structure of a non-combustible heating cartridge, which is a smoking section, a support section, a cooling section and a filtering section respectively, the production process is complex, 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 granule type binary structure heating incombustible goods.
[ solution ]
The utility model is realized by the following technical proposal.
The utility model relates to a particle type binary structure heating incombustible goods.
The particle type binary structure heating non-combustible product is formed by wrapping a particle smoking section and a smoke binding section through outer-layer wrapping paper in sequence, or is obtained by sequentially filling the particle smoking section and the smoke binding section into a tube made of silica gel, paper or high polymer materials with temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
According to the utility model discloses a preferred embodiment, granule fuming section adopt rocking granulation method, pressure forming method, spray drying method and boiling granulation method to obtain the granularity by powder fuming material processing and be 10 ~ 80 mesh granule constitution.
According to another preferred embodiment of the present invention, the diameter of the particle smoking section is the same as the smoke binding section, and both ends of the particle smoking section are encapsulated with high permeability forming paper.
According to another preferred embodiment of the present invention, the smoking material comprises 30 to 85 parts by weight of 80 to 200 mesh plant powder, 5 to 30 parts by weight of a smoking agent, 0.5 to 3.0 parts by weight of a binder, and 10 to 50 parts by weight of a water solvent.
According to another preferred embodiment of the present invention, the plant powder is a flue-cured tobacco, tobacco stem, sun-cured tobacco or burley tobacco material and a 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 particle type binary structure heating incombustible goods.
According to the utility model discloses, the non-combustible product of granule type binary structure heating should be understood to be one kind and make granule smoking section and the non-combustible product of heating of flue gas constraint section binary structure by granular smoking material.
The particle type binary structure heating non-combustible product is formed by wrapping a particle smoking section and a smoke binding section through outer-layer wrapping paper in sequence, or is obtained by sequentially filling the particle smoking section and the smoke binding section into a tube made of silica gel, paper or high polymer materials with temperature resistance higher than 300 ℃; the smoke binding section is a suction end. The structure of the particle 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 particle type binary structure heating non-combustible product is shown in figure 2.
The particle fuming section material is composed of particles with the particle size of 10-80 meshes, which are obtained by processing a powder fuming material by adopting a swing granulation method, a pressure forming method, a spray drying method and a boiling granulation method.
The utility model discloses in, the rocking granulation method is that grinding moist fuming material into powder under the effect is swayd to the rotary drum, and the granule that accords with the granularity requirement is collected to the sieve of different mesh numbers of rethread, and the drying obtains fuming material granule, specifically refer to literature CN 210449071U, utility model name "a sway the granulator for vitamin D3 production";
the pressure molding method is to confine the smoking material to be granulated in a specific space and to compact it to a dense state by applying an external force. The pressure forming methods are classified into a die pressing method, an extrusion method and an extrusion spheronization granulation method according to the physical system to which the external force is applied, and particularly refer to document CN 107362749B, the name of utility model "method and apparatus for granulation with pressure control";
the spray drying method is to spray concentrated smoke material slurry through a nozzle or a centrifugal turntable to form tiny liquid drops, and water is quickly evaporated under the action of high-temperature hot air to obtain dried particles, which is specifically referred to in document CN 100509100C and the name of the utility model, namely 'spray drying granulation method and device';
the boiling granulation method is to utilize wind force blown from the bottom of the equipment to float smoke material particles and fully contact with slurry sprayed from an upper spray gun, and the particles are combined by mutual collision, and concretely, refer to the document CN 106179114B and the utility model name 'a vertical full-automatic continuous boiling granulator and a sugar alcohol granulation method';
the equipment used in the oscillating granulation method, the pressure forming method, the spray drying method and the boiling granulation method is the product sold in the market at present.
According to the utility model discloses, the material particle size of fuming of granule section of fuming is 10 ~ 80 meshes. If the particle size of the smoke generating material particles is smaller than 10 meshes, the particles are too large, gaps among the particles are more, the heat energy utilization rate is not high, and the heating is insufficient; if the particle size of the smoking material is larger than 80 meshes, the particles are too fine and are easy to be sucked into the oral cavity by a consumer during smoking, the smoking experience is influenced,
the utility model discloses in, the both ends of granule section of being fuming are with the encapsulation of high air permeability shaping paper, and its main objective prevents that the granule from scattering and guarantees flue gas channel's smoothness. The air permeability of the high-air permeability forming paper used in the utility model is 10000-100000CU, which is a product sold in the current market, for example, a product sold by Yunnan Endian science and technology industry development Limited company with the trade name of high-permeability forming paper.
According to the utility model discloses, the material of fuming constitute by 30 ~ 85 parts by weight 80 ~ 200 mesh plant powder, 5 ~ 30 parts by weight fuming agent, 0.5 ~ 3.0 parts by weight adhesive and 10 ~ 50 parts by weight hydrosolvent.
Wherein the main function of the plant powder in the smoking material is to provide a basic component of the aroma substance;
the plant powder is prepared from flue-cured tobacco, tobacco stem, sun-cured tobacco or burley tobacco raw material and mint, tea, areca or cocoa non-tobacco raw 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, when the contents of the smoke agent, the binder and the water are within the above range, if the content of the plant powder is less than 30 parts by weight, the aroma is empty during smoking, which is weaker; if the content of the plant powder is more than 85 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 powder is reasonable to be 30 to 85 parts by weight, preferably 38 to 76 parts by weight, more preferably 42 to 72 parts by weight;
when the contents of the plant powder, the adhesive and the water are within the range, if the content of the smoke agent is less than 5 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 5 to 30 parts by weight, preferably 10 to 24, more preferably 14 to 18;
when the contents of the plant powder, the smoke agent and the water 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, more preferably 1.2 to 2.2;
when the contents of the plant raw materials, the smoke agent and the adhesive are in the range, if the content of the water is lower than 10 parts by weight, the materials are dried excessively and form powder balls, and the forming is difficult; if the water content is higher than 50 parts by weight, the material has too high humidity and better fluidity and is not easy to form; therefore, it is reasonable that the content of water is 10 to 50 parts by weight, preferably 15 to 45 parts by weight, more preferably 20 to 40 parts by weight;
preferably, the smoking material of the non-combustible cartridge is composed of 38-76 parts by weight of plant powder, 10-24 parts by weight of smoke agent, 0.8-2.6 parts by weight of adhesive and 15-45 parts by weight of water.
More preferably, the smoking material of the non-combustible cartridge is composed of 42-72 parts by weight of plant powder, 14-18 parts by weight of smoke agent, 1.2-2.2 parts by weight of binder and 20-40 parts by weight of water.
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 granule type binary heating incombustible goods inserts lightly, and the granule can not drop and fall the silk, and it is big to have the smoke volume, 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 pellet-type dual-heating incombustible product using an outer-layer wrapping paper according to the present invention;
FIG. 2 is a schematic structural view of a tubular granular binary heating non-combustible product of the present invention;
in the figure:
1-a particulate smoking segment; 2-a flue gas binding section; 2-1-straight through hole; 3-wrapping paper; 3-1-filling tube.
[ detailed description ] embodiments
The invention will be better understood by the following examples.
Example 1: the utility model discloses granule type binary structure adds heat incombustible goods
The implementation of this example is as follows:
the particle type binary structure heating non-combustible product is formed by wrapping a particle smoking section and a smoke binding section through outer wrapping paper in sequence; the smoke binding section is a suction end.
The particle smoking section is composed of smoking material particles with the particle size of 50 meshes, and the smoking material particles are obtained by processing a smoking material consisting of 52 parts by weight of burley tobacco plant powder, 9 parts by weight of glycerin smoke agent, 2.6 parts by weight of carrageenan adhesive and 26 parts by weight of water by using a swing granulation method described in the specification of the application; the diameter of the particle smoking section is the same as that of the smoke binding section, and two ends of the particle smoking section are packaged by high-air-permeability forming paper;
the outer wrapping paper is cellulose paper sold by Yunnan Endian science and technology industry development limited company.
The smoke binding section is a cylinder made of polyethylene materials 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 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 2.6 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.
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 granule type binary structure adds heat incombustible goods
The implementation of this example is as follows:
the particle type binary structure heating non-combustible product is formed by sequentially wrapping a particle smoking section and a smoke binding section through outer-layer wrapping paper, wherein the smoke binding section is a suction end.
The particle smoking section is composed of 60-mesh smoking material particles, and the smoking material particles are obtained by processing a smoking material consisting of 75 parts by weight of flue-cured tobacco plant powder, 14 parts by weight of propylene glycol smoke agent, 0.5 part by weight of guar gum adhesive and 30 parts by weight of water by a pressure forming method described in the specification; the diameter of the particle smoking section is the same as that of the smoke binding section, and two ends of the particle smoking section are packaged by high-air-permeability forming paper;
the outer wrapping paper is coated paper sold by Yunnan Endian science and technology industry development limited company.
The smoke binding section is a cylinder made of polyethylene materials by adopting an extrusion method, and the water content of the smoke binding section is 3.6 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 wavy.
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 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 3: the utility model discloses granule type binary structure adds heat incombustible goods
The implementation of this example is as follows:
the particle type binary structure heating non-combustible product is obtained by sequentially filling a particle 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.
The particle smoking section is composed of smoking material particles with the particle size of 10 meshes, and the smoking material particles are obtained by processing a smoking material consisting of 30 parts by weight of mint plant powder, 20 parts by weight of glycerol diacetate smoking agent, 2.2 parts by weight of carboxymethyl cellulose adhesive and 10 parts by weight of water by using a spray drying method described in the specification of the application; the diameter of the particle smoking section is the same as that of the smoke binding section, and two ends of the particle smoking section are packaged by high-air-permeability forming paper;
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 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 wavy; the edge of the cross section of the through hole is circular.
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 0.3.
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 4: the utility model discloses granule type binary structure adds heat incombustible goods
The implementation of this example is as follows:
the particle type binary structure heating non-combustible product is obtained by sequentially filling a particle smoking section and a smoke binding section into a tube made of polyimide high polymer material with temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
The particle smoking section is composed of 80-mesh smoking material particles, and the smoking material particles are prepared by processing smoking materials consisting of 41 parts by weight of air-cured tobacco plant powder, 30 parts by weight of glycerin smoke agent, 1.5 parts by weight of chitosan adhesive and 37 parts by weight of water by a boiling granulation method described in the specification; the diameter of the particle smoking section is the same as that of the smoke binding section, and two ends of the particle smoking section are packaged by high-air-permeability forming paper;
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 2.0 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 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 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 5: the utility model discloses granule type binary structure adds heat incombustible goods
The implementation of this example is as follows:
the particle type binary structure heating non-combustible product is formed by wrapping a particle smoking section and a smoke binding section through outer wrapping paper in sequence; the smoke binding section is a suction end.
The particle smoking section is composed of smoking material particles with the particle size of 30 meshes, and the smoking material particles are obtained by processing a smoking material which consists of 64 parts by weight of flue-cured tobacco and tea leaf mixture (weight ratio is 1:1) plant powder, 26 parts by weight of glycerin and propylene glycol mixture (weight ratio is 2:1) smoking agent, 1.1 parts by weight of guar gum and carboxymethyl cellulose mixture (weight ratio is 1:2) binding agent and 27 parts by weight of water by adopting a swing granulation method described in the specification; the diameter of the particle smoking section is the same as that of the smoke binding section, and two ends of the particle smoking section are packaged by high-air-permeability forming paper;
the outer wrapping paper is cellulose paper sold by Yunnan Endian science and technology industry development limited company.
The smoke binding section is a cylinder made of a vinylidene chloride material by adopting an injection molding 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 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 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 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.
Example 6: the utility model discloses granule type binary structure adds heat incombustible goods
The implementation of this example is as follows:
the particle type binary structure heating non-combustible product is obtained by sequentially filling a particle smoking section and a smoke binding section into a tube made of cellulose paper material with temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
The particle smoking section is composed of smoking material particles with the particle size of 70 meshes, and the smoking material particles are obtained by processing a smoking material which consists of 85 parts by weight of tobacco stem and cocoa mixture (weight ratio is 3:1), 5 parts by weight of propylene glycol and glycerol diacetate mixture (weight ratio is 3:2) smoking agent, 3.0 parts by weight of chitosan and carrageenan mixture (weight ratio is 2:1), adhesive and 50 parts by weight of water by adopting a spray drying method described in the specification; the diameter of the particle smoking section is the same as that of the smoke binding section, and two ends of the particle smoking section are packaged by high-air-permeability forming paper;
the smoke binding section is a cylinder made of acetate fiber materials by adopting an extrusion method, and the water content of the smoke binding section is 2.8 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 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 granule type binary structure adds heat incombustible goods testing result
The results in table 1 clearly show that the average temperature of the mainstream smoke of the particle-type binary-structure heating incombustible product is reduced by 5-8 ℃ compared with the smoke temperature of the HEETs sample of the comparison sample, the smoke temperature of the lip end is reduced by 5-6 ℃, and the smoke concentration has a minimum difference of 22%; sensory evaluation results show that smoke is hot when the control sample is smoked, and the control sample is accompanied by a little bit of sting, the temperature of the lip end is higher, and examples 1 to 6 do not have the phenomenon, and generally lower than the smoke temperature, higher smoke concentration and better smoking comfort than the control sample.
Claims (7)
1. A particle type heating non-combustible product with a binary structure is characterized in that the particle type heating non-combustible product is formed by wrapping a particle smoking section and a smoke binding section through outer wrapping paper in sequence, or is obtained by sequentially filling the particle smoking 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. The heat-incombustible article according to claim 1, wherein the granular smoking segment is composed of granules having a particle size of 10 to 80 mesh, which are obtained by processing a powder smoking material by a swing granulation method, a pressure forming method, a spray drying method, and a boiling granulation method.
3. A heated non-combustible article according to claim 1 characterised in that the particulate smoking segment is of the same diameter as the smoke-bounding segment, both ends of the particulate smoking segment being enveloped by high permeability forming paper.
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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| CN202023076625.6U CN214710394U (en) | 2020-12-18 | 2020-12-18 | Particle type heating non-combustible product with binary structure |
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| CN202023076625.6U CN214710394U (en) | 2020-12-18 | 2020-12-18 | Particle type heating non-combustible product with binary structure |
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| CN214710394U true CN214710394U (en) | 2021-11-16 |
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