CN214207206U

CN214207206U - Binary heating non-combustible smoke cartridge suitable for circumferential heating

Info

Publication number: CN214207206U
Application number: CN202023071236.4U
Authority: CN
Inventors: 杨紫刚; 周瑾; 黄亮; 施庆珍
Original assignee: Yunnan Chunxu Biotechnology Co ltd
Current assignee: Yunnan Chunxu Biotechnology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-17
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to a be suitable for circumference heating binary heating and not burn cigarette bullet, it is formed through outer parcel paper parcel by section of fuming and flue gas constraint section. The utility model discloses be suitable for the advantage that circumference heating binary heating does not burn the cigarette bullet and have high smog concentration and low cigarette temperature, can also work as conventional cigarette and aspirate, the section material of fuming uses the kind abundant, and the section heating of fuming is abundant, provides abundant fragrant tolerance and smog volume, and the cigarette bullet simple structure easily industrial production has good application prospect moreover.

Description

Binary heating non-combustible smoke cartridge suitable for circumferential heating

[ 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 binary heating non-burning cartridge suitable for circumferential heating.

[ 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 technical proposal for solving the problem of smoking of the heating non-combustible product is to adopt a heat source to heat and release smoke, in order to reduce the smoke temperature at an inlet, a multi-element structural unit is added in a smoke bomb structure, but the temperature at the lip end is still higher, so that the smoke quantity is less, the taste is lighter, the defects are also overcome, more consumers are limited to select to heat the non-combustible product, and the problem still cannot be effectively solved due to the limitation of the cigarette structure of the heating non-combustible product, meanwhile, the complex filter stick structure causes the difficulty in manufacturing the product and high production cost, and the heating non-combustible product which is the mainstream in the market is mainly central heating, the central part is overheated, a few charred cigarettes are obvious, the heating part at the periphery is less, and the waste is caused, for example, CN106998797A discloses a heating non-combustible smoke bomb structure which comprises a smoking section, a first filtering section and a second filtering section, the air vent of the filtering section and the contained blasting beads can be adjusted to adjust the smoke concentration and the smoke fragrance, the production process is complex, and the defects of small smoke amount, high smoke temperature and the like exist in the smoking process.

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 binary heating that is suitable for circumference heating does not burn cigarette bullet.

[ solution ]

The utility model is realized by the following technical proposal.

The utility model relates to a binary heating that is suitable for circumference heating does not burn cigarette bullet.

The binary heating non-combustion smoke cartridge is formed by wrapping a smoke generation section and a smoke binding section through outer layer wrapping paper, wherein the smoke generation section is inserted into the circumferential heater, and one part or all of the smoke binding section is positioned outside the circumferential heater.

According to a preferred embodiment of the present invention, the diameter of the cartridge is 2.0 to 8.0mm, and the length thereof is 30 to 100 mm; the diameter of the smoke generation section is the same as that of the smoke binding section, and the length ratio of the smoke generation section to the smoke binding section is 5-7: 1-3.

According to another preferred embodiment of the invention, the smoking material of the smoking section is in the form of a sheet, granules, powder or paste.

According to the utility model discloses a another preferred embodiment, the smoking material of section of fuming comprises 30 ~ 85 parts by weight of plant material, 5 ~ 30 parts by weight of fuming agent, 0 ~ 2.5 parts by weight of adhesive and 0 ~ 5 parts by weight of outer fringe fibre.

According to the utility model discloses a another preferred embodiment, the circumference heater be resistance heating type, electromagnetic heating type or infrared heating type's circumference heater, the size of its chamber that holds the section of fuming is diameter 2.0 ~ 8.0 mm.

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 binary heating that is suitable for circumference heating does not burn cigarette bullet. The specific structure of the binary heating non-combustion cartridge is shown in figure 1, wherein 1 is a smoking section; 2 is a flue gas binding section; 2-1 is a through hole; and 3 is wrapping paper.

The binary heating non-combustion cigarette bullet is formed by wrapping a smoking section and a smoke binding section through outer wrapping paper, the smoking section is inserted into a circumferential heater, a part or all of the smoke binding section is positioned outside the circumferential heater, the specific situation is shown in figure 2, the figure shows that the binary heating non-combustion cigarette bullet is inserted into the circumferential heater 4, one end of the smoke binding section 2 is connected with the smoking section 1, and the other end of the smoke binding section is positioned outside the circumferential heater 4.

The smoking segment 1 is inserted into the circumferential heater 4, and the circumferential heater 4 can heat the periphery of the cartridge, so that the smoking material of the cartridge can generate smoke with certain concentration and containing fragrance. The flue gas binding section is used for suction by consumers at the outer part of the circumferential heater. People can use open fire to ignite the suction when not using the circumferential heater for heating.

The utility model discloses a circumference heater is resistance heating type, electromagnetic heating type or infrared heating type's circumference heater, and the size in the chamber that it held the section of fuming is diameter 2.0 ~ 8.0 mm.

The resistance heating type, the electromagnetic heating type, and the infrared heating type peripheral heaters are all products currently marketed, for example, a resistance heating type peripheral heater sold under the trade name VIPN by the tobacco industry limited company in Yunnan, an electromagnetic heating type peripheral heater sold under the trade name TOOP by the tobacco industry limited company in Anhui, or an infrared heating type peripheral heater sold under the trade name TOOPplus by the tobacco industry limited company in Anhui.

According to the utility model, the diameter of the non-burning heating cartridge is 2.0-8.0 mm, and the length thereof is 30-100 mm; the diameter and the length of the non-combustion heating cigarette bullet are determined according to the diameter and the length of the existing cigarette equipment and the cigarette.

The diameter of the smoke generation section is the same as that of the smoke binding section, the length ratio of the smoke generation section to the smoke binding section is 5-7: 1-3, when the length of the smoke binding section is shorter than that of the smoke generation section, the binary heating non-combustible smoke bomb is similar to a conventional cigarette, and the length of the smoke generation section is slightly longer, so that more smoke amount and fragrance amount can be provided.

In the present invention, a smoking section is understood to be a component that generates smoke and aroma after being heated by a heater. The utility model discloses the material of fuming of section of fuming of cigarette bullet is not burnt in the heating is by 30 ~ 85 parts by weight plant raw materials, 5 ~ 30 parts by weight fuming agent, 0 ~ 2.5 parts by weight adhesive and 0 ~ 5 parts by weight outer fringe fibre and constitutes.

Wherein the plant material is primarily responsible for providing the essential components of the aroma;

the plant raw materials used by the utility model are flue-cured tobacco leaves, mint, areca nuts or tea leaves, which are products sold in the current market, such as mint sold by hong ren tang biotechnology limited in Bozhou city with the trade name of mint leaves, areca nuts sold by hong ren yi Chinese medicinal material sales limited with the trade name of olive, tea sold by Jinhua Yi Tang tea limited with the trade name of honey aroma golden bud;

the main function of the smoke agent in the smoke material is to provide the basic components of smoke when people smoke the utility model to heat the non-burning smoke bomb;

the present invention uses a smoke agent which is glycerin, propylene glycol, glycerol diacetate or glycerol triacetate, which are products sold in the market at present, such as glycerin sold under the trade name of Guangzhou Macro chemical Co., Ltd, propylene glycol sold under the trade name of 1, 2-propylene glycol sold under the trade name of Guangzhou Macro chemical Co., Ltd, glycerol diacetate sold under the trade name of Guangzhou polycistronic chemical Co., Ltd;

the main function of the binder in the smoking material is that the binder can bind the plant powder and other components into slices, granules, powder and paste, and of course, the binder can be omitted in the case that the granules are broken granules.

The adhesive used in the present invention is guar gum, sodium carboxymethylcellulose, chitosan or carrageenan, which are all products sold in the current market, such as guar gum sold under the trade name of cationic guar gum by Anhui bathing food Co., Ltd, sodium carboxymethylcellulose sold under the trade name of carboxymethyl cellulose by Jiangsu Ruichi Biotech Co., Ltd, carrageenan sold under the trade name of high viscosity carrageenan by Jiangsu Ruichi Biotech Co., Ltd;

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 fibers mainly play a role in providing a framework for the smoking material and increasing the processing resistance of the smoking material;

the outer edge fiber used in the present invention is softwood fiber, hardwood fiber, hemp fiber or sugarcane fiber, which are all products sold in the current market, for example, softwood fiber sold by Shandong daoxin New Material Co., Ltd under the trade name of wood pulp board, hardwood fiber sold by Shandong daoxin New Material Co., Ltd under the trade name of bleached hardwood pulp, hemp fiber sold by Guangxi Longzhou Strong hemp industry Co., Ltd under the trade name of sisal; of course, the outer edge fiber may not be used in the case of producing granules, paste, or powder.

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 less than 30 parts by weight, the fragrance is empty during the suction, and the fragrance is weaker; if the content of the plant raw material is more than 85 parts by weight, the processing resistance of the smoking material is poor and the smoking material is fragile; therefore, the content of the plant raw material is reasonable to be 30-85 parts by weight, preferably 38-76 parts by weight, more preferably 45-68 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 5 parts by weight, the smoke amount is less, and the smoking experience is influenced; if the content of the smoke agent is higher than 30 parts by weight, the smoke material is easy to absorb moisture, which is not beneficial to the stable quality of the product; therefore, it is appropriate that the content of the fuming agent is 5 to 30 parts by weight, preferably 8 to 26, more preferably 12 to 20;

when the content of the plant raw material, the smoke agent and the outer edge fiber is in the range, if the content of the adhesive is higher than 2.5 parts by weight, the peculiar smell is serious during smoking, and the smoking experience is influenced; therefore, the content of the binder is suitably 0 to 2.5 parts by weight, preferably 0.8 to 2.0, more preferably 1.2 to 1.8;

when the content of the plant raw material, the smoke agent and the adhesive is in the range, if the content of the outer edge fiber is higher than 5 parts by weight, the wood miscellaneous gas is heavier during smoking, and the smoking experience is influenced; therefore, it is reasonable that the content of the outer edge fiber is 0 to 5 parts by weight, preferably 0.8 to 4.0, more preferably 1.6 to 3.2;

preferably, the smoking material of the non-combustion cartridge is composed of 38-76 parts by weight of plant raw materials, 8-26 parts by weight of smoke agent, 0.8-2.0 parts by weight of adhesive and 0.8-4.0 parts by weight of outer edge fibers.

More preferably, the smoking material of the non-combustion cartridge is composed of 45-68 parts by weight of plant raw materials, 12-20 parts by weight of smoke agent, 1.2-1.8 parts by weight of adhesive and 1.6-3.2 parts by weight of outer edge fibers.

According to the utility model discloses, the material of fuming of section of fuming is thin slice, granule, powder or paste. Of course, the smoking materials may be in one or more states in a smoking segment to ensure that the smoking materials are fully utilized, and may be arranged in an orderly or unordered arrangement in a smoking segment. The preparation method of the flake, granule, paste or powder form smoke generating material is specifically referred to CN109393543A, Utility model name "an ultra-fine powder plant flake and its preparation method"; CN110876487A, Utility model name "a method for preparing a smoking section of a particle type heating non-combustible cigarette"; CN110652041A, Utility model name "smoke generating body without burning by heating, its preparation method, tobacco product and smoke generating body".

According to the utility model discloses, the flue gas constraint section is in the utility model discloses the heating does not burn main effect in the cigarette bullet 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 smoke binding section is a cylinder made of silicon 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 arranged in the cylinder or between the cylinder and the outer layer wrapping 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 moisture in 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 refers to CN102642291B and the utility model name of 'a preparation process of a large-diameter silicone tube'; for example, CN107639787A, the utility model entitled "a process for forming a silica gel layer on the surface of a glass bottle by injection molding" is referred to as injection molding.

In the utility model, the used outer wrapping paper is common forming paper which is commonly used in the technical field; the paper is cellulose paper, kraft paper, laminating paper and coated paper, for example; they are all products currently on the market.

The average smoke temperature, smoke concentration and sensory evaluation method are specifically described below.

Selecting a Glo original-flavor cartridge which is produced by Yingmei tobacco and is not combusted as a control cartridge, carrying out each smoking test by using a smoke concentration detector produced by Dongguan flying-and-carry instrument and equipment Limited company according to the standards of GBT19609-2004 ' Total particulate matter and tar measured by a smoking machine for routine analysis of cigarettes ' and GB/T16447-2004 ' atmospheric environment for regulating and testing tobacco and tobacco products ' for GBT19609-2004 ', and respectively measuring the average smoke temperature and smoke concentration.

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 a Glo smoking set with Yingmei tobacco products, wherein the smoking procedure is that after the heater finishes preheating, the device enters a smoking state, the smoking capacity per mouth is 35ml, the smoking time is 2s, the flow rate of smoking air flow is 17.5ml/s, the smoking interval is 13s, the total number of the smoking mouths 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 binary heating that is suitable for circumference heating does not burn the cigarette bullet has the advantage of high smog concentration and low cigarette temperature, can also work as conventional cigarette and aspirate, and a cigarette is two taken out, and the section material of fuming uses the kind abundant, and the section of fuming heating is abundant, provides abundant fragrant tolerance and smog volume, and cigarette bullet simple structure easily industrial production has good application prospect moreover.

[ description of the drawings ]

FIG. 1 is a schematic view of a dual-heating non-combustible cartridge suitable for circumferential heating according to the present invention;

FIG. 2 is a schematic view of the dual-heating non-combustible cartridge adapted for circumferential heating of the present invention;

in the figure:

1-a smoke generation section; 2-a flue gas binding section; 2-1-straight through hole; 3-wrapping paper; 4-a circumferential heater; 4-1-circumferential heating cavity; 4-2-a controller; 4-3-power supply; 5-smoke cartridge.

[ detailed description ] embodiments

The invention will be better understood by the following examples.

Example 1: the utility model discloses binary structure heating does not burn cigarette bullet

The implementation of this example is as follows:

the utility model discloses be suitable for binary heating of circumference heating and do not burn the cigarette bullet and form through outer parcel paper parcel by section of fuming and flue gas constraint section, the section of fuming insert in the circumference heater, and the flue gas constraint section is whole to be in the circumference heater outside.

The diameter of the cigarette cartridge is 3.5mm, and the length of the cigarette cartridge is 70 mm; the diameter of the smoking section is the same as the diameter of the smoke-binding section, and the ratio of the lengths of the smoking section and the smoke-binding section is 5.5: 1.5.

the outer wrapping paper is cellulose paper sold by Yunnan Endian science and technology industry development limited company.

The circumferential heater is a resistance heating type circumferential heater sold under the trade name VIPN by the tobacco industry limited company in yunnan, and the size of the cavity that receives the smoking segment is 3.5mm in diameter.

The smoking material of the smoking section consists of 46 parts by weight of flue-cured tobacco leaf plant raw material, 10 parts by weight of glycerin smoke agent, 0.8 part by weight of sodium carboxymethylcellulose adhesive and 1 part by weight of softwood fiber outer edge fiber; smoking material of a smoking segment is formed into a laminar smoking material according to the methods described herein and this laminar smoking material is then allowed to fill in an orderly manner to give the smoking segment.

The smoke binding section is a cylinder made of a silicon rubber material by an injection molding method, and the water content of the smoke binding section is 3.2% by weight by detection by 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 and the outer wall of the smoke binding section is 2.6 mm. The ratio of the area of the through holes to the area of the non-through holes in the cross section of the flue gas confinement section was 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.

Meanwhile, mainstream average smoke temperature, average lip temperature, average smoke concentration, and sensory evaluation were also performed using the Glo raw-flavor cartridge produced using the tobaccos in engi as a control cartridge, and the test results thereof are also shown in table 1.

Example 2: the utility model discloses binary structure heating does not burn cigarette bullet

The implementation of this example is as follows:

the utility model discloses be suitable for binary heating of circumference heating and do not burn the cigarette bullet and form through outer parcel paper parcel by section of fuming and flue gas constraint section, the section of fuming insert in the circumference heater, and flue gas constraint section partly is in the circumference heater outside.

The diameter of the cartridge is 5.0mm, and the length of the cartridge is 50 mm; the diameter of the smoking segment is the same as the diameter of the smoke-binding segment, and the ratio of their lengths is 6.6: 2.6.

the outer layer wrapping paper is kraft paper sold by Yunnan Endian science and technology industry development limited company.

The circumferential heater is an electromagnetic heating type circumferential heater sold under the trade name TOOP by the tobacco industry, LLC of Anhui, and the size of the cavity which receives the smoking segment is 5.0mm in diameter.

The smoking material of the smoking section consists of 38 parts by weight of tea plant raw material, 8 parts by weight of propylene glycol smoke agent and 0.5 part by weight of guar gum adhesive; the smoking material of the smoking segment is formed into a particulate smoking material according to the method described herein and this particulate smoking material is then allowed to fill the smoking segment in an unordered manner.

The smoke binding section is a cylinder made of polypropylene 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 of the application. 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 edge 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.

When the straight-through hole is positioned in the middle of the smoke binding section, the distance between the wall of the straight-through hole and the outer wall of the smoke 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 0.9.

Example 3: the utility model discloses binary structure heating does not burn cigarette bullet

The implementation of this example is as follows:

The diameter of the cartridge is 2.0mm, and the length of the cartridge is 50 mm; the diameter of the smoking section is the same as the diameter of the smoke-binding section, and the ratio of the lengths of the smoking section and the smoke-binding section is 5.0: 1.0.

the outer layer wrapping paper is the laminating paper sold by Yunnan Endian science and technology industry development limited company.

The circumferential heater is an infrared heating type circumferential heater sold under the name of TOOP plus by the company of tobacco industry, Inc. in Anhui, and the size of the cavity that receives the smoking segment is 2.0mm in diameter.

The smoking material of the smoking segment is manufactured according to the method described in the present specification as a sheet and as a particulate smoking material, respectively, which are filled in an unordered manner to obtain said smoking segment. The flaky smoking material consists of 60 parts by weight of areca-nut plant raw material, 18 parts by weight of glycerin smoke agent, 1.6 parts by weight of chitosan adhesive and 2 parts by weight of sugarcane fiber outer edge fiber; the granular smoking material consists of 68 parts by weight of the same plant raw material, 22 parts by weight of glyceryl triacetate smoke agent and 1.8 parts by weight of sodium carboxymethylcellulose adhesive;

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 of the application. 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.

When the straight-through hole is positioned in the middle of the smoke binding section, the distance between the wall of the straight-through hole and the outer wall of the smoke 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 0.6.

Example 4: the utility model discloses binary structure heating does not burn cigarette bullet

The implementation of this example is as follows:

The diameter of the cigarette cartridge is 8.0mm, and the length of the cigarette cartridge is 100 mm; the diameter of the smoking section is the same as the diameter of the smoke-binding section, and the ratio of the lengths of the smoking section and the smoke-binding section is 5.8: 1.8.

the outer layer wrapping paper is a copper plate paper sold by Yunnan Endian science and technology industry development limited company.

The circumferential heater is a resistance heating type circumferential heater sold under the trade name VIPN by the tobacco industry limited company in yunnan, and the size of the cavity that receives the smoking segment is 8.0mm in diameter.

The smoking material of the smoking segment is manufactured according to the method described in the present specification as a sheet and a paste of smoking material, respectively, which are filled in a disordered manner to give said smoking segment. Wherein the flaky smoking material consists of 54 parts by weight of mint plant raw material, 14 parts by weight of propylene glycol smoke agent, 1.2 parts by weight of carrageenan adhesive and 3 parts by weight of fibrilia outer edge fiber; the paste-like smoking material consists of 30 parts by weight of mint plant raw material, 5 parts by weight of glyceryl triacetate smoking agent and 1.2 parts by weight of guar gum adhesive.

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 4.0 percent by weight when the smoke binding section is detected by adopting the method described in the specification of the application. 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.

When the straight-through hole is positioned in the middle of the smoke binding section, the distance between the wall of the straight-through hole and the outer wall of the smoke 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 0.3.

Example 5: the utility model discloses binary structure heating does not burn cigarette bullet

The implementation of this example is as follows:

The diameter of the cartridge is 7.0mm, and the length of the cartridge is 80 mm; the diameter of the smoking section is the same as the diameter of the smoke-binding section, and the ratio of the lengths of the smoking section and the smoke-binding section is 6.2: 2.2.

The circumferential heater is an electromagnetic heating type circumferential heater sold under the trade name TOOP by the tobacco industry, LLC of Anhui, and the size of the cavity which receives the smoking segment is 7.0mm in diameter.

The smoking material of the smoking segment is manufactured according to the method described in the present specification as a sheet and a powder of smoking material, respectively, which are filled in a disordered manner to give the smoking segment. Wherein the flaky smoking material consists of 85 parts by weight of flue-cured tobacco leaf plant raw material, 30 parts by weight of glyceryl diacetate smoke agent, 2.5 parts by weight of sodium carboxymethylcellulose adhesive and 5 parts by weight of softwood fiber outer edge fiber; the powdery smoking material consists of 72 parts by weight of flue-cured tobacco leaf plant raw material, 26 parts by weight of glycerin smoke agent and 2.0 parts by weight of chitosan adhesive.

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 3.6 percent by weight when the smoke binding section is detected by adopting the method described in the specification of the application. 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 wavy.

When the straight through hole is positioned in the middle of the smoke binding section, the distance between the wall of the straight through hole and the outer wall of the smoke 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 1.2.

Example 6: the utility model discloses binary structure heating does not burn cigarette bullet

The implementation of this example is as follows:

The diameter of the cigarette cartridge is 6.0mm, and the length of the cigarette cartridge is 60 mm; the diameter of the smoking segment is the same as the diameter of the smoke-binding segment, and the ratio of the lengths of the smoking segment and the smoke-binding segment is 7.0: 3.0.

The circumferential heater is an infrared heating type circumferential heater sold under the name TOOP plus by the limited company of the tobacco industry in Anhui, and the size of the cavity that receives the smoking segment is 6.0mm in diameter.

The smoking material of the smoking segment is formed into a paste-like smoking material according to the method described in the present specification, and this paste-like smoking material is then allowed to fill the smoking segment in an orderly manner. The paste-like smoking material consists of 80 parts by weight of tea plant raw materials, 20 parts by weight of glycerin smoke agent and 2.2 parts by weight of guar gum adhesive.

The smoke binding section is a cylinder made of paper materials in a rolling mode, and the water content of the smoke binding section is 2.4% by weight when the smoke binding section is detected by the method described in the specification of the application. 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.

When the straight through hole is positioned in the middle of the smoke binding section, the distance between the wall of the straight through hole and the outer wall of the smoke binding section is 3.0 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 2.0.

TABLE 1 detection results of circumferentially heated binary-heated non-burning cartridges

Table 1 the result clearly shows, compare with control sample Glo, the utility model discloses the mainstream smoke average temperature that the binary heating of circumference heating did not burn the cigarette bullet reduces 5 ~ 6 ℃ than control sample smoke temperature, lip end smoke temperature reduces 4 ~ 6 ℃, and smoke concentration increases minimum 30.1%, and sensory evaluation result shows, the flue gas is scalded during the suction of control sample to there is some stinging sensation along with, lip end temperature is also than higher, and embodiment 1 ~ 6 do not have this phenomenon, generally the utility model discloses the smoke temperature that the binary heating of circumference heating did not burn the cigarette bullet is low, and smoke concentration is high, and the suction comfort level is better than the control sample.

Claims

1. The binary heating non-combustion cartridge suitable for circumferential heating is characterized in that the cartridge is formed by wrapping a smoking section and a smoke binding section by outer layer wrapping paper, the smoking section is inserted into a circumferential heater, and a part or all of the smoke binding section is positioned outside the circumferential heater.

2. The heated non-combustible cartridge of claim 1, wherein said cartridge has a diameter of 2.0 to 8.0mm and a length of 30 to 100 mm; the diameter of the smoke generation section is the same as that of the smoke binding section, and the length ratio of the smoke generation section to the smoke binding section is 5-7: 1-3.

3. The heated non-combustible cartridge of claim 1, wherein the smoking material of the smoking section is in the form of a sheet, granules, powder or paste.

4. The heated non-combustible cartridge of claim 1, wherein the circumferential heater is a resistance, electromagnetic or infrared heating circumferential heater having a chamber sized to receive the smoking section of 2.0 to 8.0mm in diameter.

5. The heated smouldering cartridge of claim 1 wherein the smoke-binding section is a cylindrical body of silicone rubber, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, cellulose acetate or paper material having a through-hole disposed therein or between the cylindrical body and the outer paper wrapper parallel to the longitudinal axis thereof.

6. The heated non-combustible cartridge of claim 5 wherein said flue gas confinement section is circular, serrated or wavy in cross-sectional area; the edge of the cross section of the through hole is circular, zigzag or wavy.

7. The heated non-combustible cartridge of claim 5, wherein the distance between the wall of the through hole and the outer wall of the flue gas confinement section is 1-3 mm when the through hole is located in the middle of the flue gas confinement section.

8. The heated non-combustible cartridge according to claim 5, characterized in that the ratio of the area of said through holes to the area of the non-through holes in the cross section of said flue gas confinement section is 0.3-2.0.