Smoking carrier of pasty heat-not-burn cigarette, preparation method thereof and smoke cartridge

Abstract

The invention discloses a fuming carrier of a pasty heat-not-burn cigarette, a preparation method of the fuming carrier and a smoke cartridge. The fuming carrier comprises a carrier module, a fuming agent module, a backing material module and a surface fragrance module, the carrier module comprises reconstituted expanded cut stems or one or two of the reconstituted expanded cut stems, flue-cured tobacco fragments and cut tobacco; the smoke agent module comprises an alcohol reagent and a glyceride reagent; the backing material module comprises a tobacco extract, a conversion saccharide reagent and glycyrrhizic acid; the surface perfume module comprises natural perfume and / or synthetic essence; the carrier module, the smoke agent module and the backing material module are mixed, fermented and aged, and then mixed with the surface fragrance module to prepare the pasty smoke generation carrier. The carrier module, the smoke agent module and the base material module are uniformly mixed and then are fermented and aged, so that the smoking comfort of the smoke cartridge and the elegance and mellowness of smoke are improved, and meanwhile, the addition of flavors and fragrances is reduced, so that the harmfulness of smoking the smoke cartridge is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of heat-not-burn cigarettes, and in particular to a smoking carrier of a paste-like heat-not-burn cigarette and a preparation method and a cigarette cartridge thereof. Background Art

[0002] Heated cigarettes are a new type of tobacco that produces aerosols by heating the core material at low temperature. Generally, the atomization temperature is reached at 250℃~350℃. The high-temperature atomized smoke enters the mouth through the filter segment to meet the needs of smokers. Since the tobacco is in a non-burning state during the interval between puffs, the tar and other harmful components produced by the high-temperature combustion and cracking of tobacco are reduced, and the harm to the health of smokers and others is relatively small. Therefore, with the continuous improvement of consumer health awareness, the market size of the global new tobacco products industry has continued to grow in recent years. Major multinational companies have laid out the new tobacco market in advance and invested a lot of manpower and financial resources in the research and development of heated non-burning products. At present, the core materials of heated cigarettes at home and abroad are mainly tobacco flakes, followed by tobacco, composite functional paper, reconstituted stems and other core materials as smoke carriers. The suction material and fragrance efficiency ratio is low, and the original tobacco fragrance cannot be fully reflected, resulting in a poor smoking experience. Therefore, in the existing technology, more flavors and fragrances are usually added to improve the flavor of the cigarette cartridges, but it will increase the harmfulness of smoking cigarette cartridges and increase production costs. Summary of the invention

[0003] In order to solve at least one aspect of the above problems, the present invention provides a smoking carrier of a paste-like heat-not-burn cigarette, a preparation method thereof, and a cigarette cartridge. By evenly mixing the carrier module, the smoke agent module, and the base material module, fermenting and aging them, and then adding the surface fragrance module, it helps to improve the comfort of smoking the cigarette cartridge and the elegance and mellowness of the smoke, and at the same time helps to reduce the addition of flavors and fragrances to reduce the harmfulness of smoking the cigarette cartridge.

[0004] The present application is realized through the following technical scheme: a smoking carrier of a paste-like heat-not-burn cigarette, comprising a carrier module, a smoke-generating agent module, a base material module and a surface aroma module; the carrier module comprises reconstructed expanded stem shreds, or reconstructed expanded stem shreds and one or two of flue-cured tobacco fragments and shredded tobacco; the cut width of the reconstructed expanded stem shreds is 0.08-0.14 mm, the size of the flue-cured tobacco fragments is 1-2.36 mm, the cut width of the shredded tobacco is 0.8-1.2 mm, and the length of the shredded tobacco is less than 15 mm; the smoke-generating agent module comprises an alcohol reagent and a glyceride reagent; the base material module comprises a tobacco extract, an invert sugar reagent and glycyrrhizic acid; the surface aroma module comprises natural flavors and / or synthetic flavors; the carrier module, the smoke-generating agent module and the base material module are mixed and fermented and aged, and after fermentation and aging, they are mixed with the surface aroma module to form a paste-like smoking carrier.

[0005] Preferably, the alcohol reagent includes propylene glycol, glycerol and ethanol, and the glycerol lipid reagent includes caprylic and capric glyceride.

[0006] Preferably, the content of caprylic decanoate in the smoke agent module is 3-10%, the content of ethanol is 1-3%, the content of propylene glycol is 5-50%, and the content of glycerol is 50-95%.

[0007] Preferably, the raw material of the reconstructed expanded shredded stems is light-flavor tobacco stems or strong-flavor tobacco stems.

[0008] Preferably, the shredded tobacco is shredded tobacco used for producing slim cigarettes.

[0009] Preferably, the raw materials of the reconstructed expanded stem shreds, flue-cured tobacco fragments and shredded tobacco are all derived from recycled tobacco raw materials collected and classified from the re-roasting production line, the tobacco production line and the cigarette production line.

[0010] Preferably, the ratio of the total weight of the base material module to the total weight of the carrier module is 15-25%, and the ratio of the total weight of the smoke agent module to the total weight of the carrier module is 18-40%.

[0011] Preferably, the tobacco extract is extracted and separated by a membrane separation process, an alcohol extraction process, or a molecular distillation process.

[0012] Preferably, the tobacco extract is one or more of Zimbabwe flue-cured tobacco extract, American Virginia flue-cured tobacco extract, Yunnan tobacco extract and Hunan tobacco extract.

[0013] Preferably, the total amount of tobacco extract in the base material module accounts for 10-20% of the total amount of the base material module, and the total amount of invert sugar reagent accounts for 75-85% of the total amount of the base material module.

[0014] Preferably, the natural flavor and / or synthetic flavor is a Maillard reactant or a heterocyclic reagent.

[0015] Preferably, the natural flavors and / or synthetic flavors are all food-grade flavors or fragrances.

[0016] Preferably, the surface fragrance module also includes a binder.

[0017] The present application also provides a method for preparing a paste-like heat-not-burn cigarette smoking carrier, comprising the following steps:

[0018] Step 1: prepare reconstituted expanded stem shreds, flue-cured tobacco fragments and shredded tobacco respectively;

[0019] Step 2: Prepare alcohol reagents and glyceride reagents respectively;

[0020] Step 3: prepare tobacco extract, invert sugar reagent and glycyrrhizic acid respectively;

[0021] Step 4: Prepare natural flavors and synthetic flavors separately;

[0022] Step 5: Set the barrel temperature of the reactor to 45-55°C, add the base material module raw materials prepared in step 3 into the reactor in proportion according to product requirements, and stir for 20-40 minutes;

[0023] Step 6: Add the smoke agent module prepared in step 2 to the reactor in step 5 in proportion according to product requirements, and continue stirring for 20 to 40 minutes;

[0024] Step 7: Add the carrier module raw material in step 1 to the reactor in step 6 in proportion according to product requirements, and continue stirring for 20 to 40 minutes;

[0025] Step 8: leaving the reactor in step 7 to stand for fermentation and aging for 5 to 10 days;

[0026] Step 9: Add the surface aroma module raw materials prepared in step 4 to the reactor after fermentation and aging in step 8 in proportion according to product requirements, continue stirring for 20 to 40 minutes, then let it stand and absorb for 12 to 24 hours, and put it into a sealed bag for the next step.

[0027] Preferably, in step 8, during the fermentation and aging period, ventilation is required through the vent holes reserved in the reactor, and the agitator is set to stir once every 10 to 15 hours, each time for 10 to 30 minutes.

[0028] Preferably, the preparation method of the reconstructed expanded stem shreds in step 1 is: 80 to 120 g of stem shreds with a shredded thickness of 0.08 to 0.14 mm are selected each time, evenly spread on a sieve of 80 to 120 meshes, placed in an electric hot air drying oven, and the baking temperature is set to 80 to 120° C., and the baking time is 160 to 300 seconds.

[0029] The present application also provides a cigarette cartridge with a paste-like heat-not-burn cigarette smoke carrier, including a tube body, a filter rod segment, a smoke carrier filling segment and a sealing paper; the filter rod segment includes a forming paper tube, a first cooling segment, a cooling cavity and a second cooling segment, the first cooling segment and the second cooling segment are connected at intervals at both ends of the forming paper tube, so that the end of the first cooling segment, the end of the second cooling segment and the inner wall of the forming paper tube form a cooling cavity; the filter rod segment is connected at one end of the tube body, and any of the above-mentioned paste-like heat-not-burn cigarette smoke carriers is filled into the other end of the tube body to form the smoke carrier filling segment, and the sealing paper is connected to the end of the smoke carrier filling segment away from the filter rod segment.

[0030] Preferably, the tube body is rolled from anti-permeability paper made using a three-layer anti-permeability sandwich process.

[0031] Preferably, both the first cooling section and the second cooling section use acetate fiber tow composite cooling filter rods.

[0032] The present invention provides a smoking carrier for a paste-like heat-not-burn cigarette, a preparation method thereof, and a cigarette cartridge, which have the following beneficial effects:

[0033] The present application uses reconstituted expanded stem shreds in the carrier module, which has high adsorption capacity, good filling performance and loose structure, increases the carrying capacity of smoke agents, flavors and fragrances, helps to reduce the resistance to suction, thereby ensuring the consistency of suction, and the raw materials in the carrier module are all derived from the recycled tobacco raw materials collected and classified in the re-roasting production line, the silk production line and the cigarette production line, which helps to reduce costs and increase efficiency; the present application designs the smoke agent module to be propylene glycol, glycerol, ethanol and caprylic decanoic acid glycerol, caprylic decanoic acid glycerol can make the tobacco cracking more fully, help to improve the release capacity of low-boiling volatiles in the tobacco, the addition of propylene glycol can reduce the volatilization temperature of the low-boiling volatiles, and the addition of glycerol is beneficial to The smoke release process is more uniform and stable, and ethanol can increase the smoke effect of the smoke agent and reduce the viscosity of the smoke agent. Therefore, the smoke agent module of the formula of the present application is helpful to improve the smoke concentration and the stability of smoke release; no water is added to the smoke agent module, the base material module and the surface fragrance module in the present application, which helps to extend the shelf life of the cigarette cartridge and improve the stability of the sensory quality; by evenly mixing the carrier module, the smoke agent module and the base material module and fermenting and aging them into a paste-like smoking carrier, it helps to improve the comfort of smoking the cigarette cartridge and the elegance and mellowness of the smoke, reduce the addition of flavors and fragrances, and at the same time, the added flavors and fragrances are all food-grade flavors and fragrances to reduce the harmfulness of smoking cigarette cartridges. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to better understand the above and other purposes, features, advantages and functions of the present invention, reference may be made to the embodiments shown in the accompanying drawings. The same reference numerals in the accompanying drawings refer to the same components. It should be understood by those skilled in the art that the accompanying drawings are intended to schematically illustrate the preferred embodiments of the present invention and have no limiting effect on the scope of the present invention, and the components in the drawings are not drawn to scale.

[0035] Figure 1 A flow chart showing a method for preparing a paste-like heat-not-burn cigarette smoking carrier according to an embodiment of the present invention;

[0036] FIG. 2 shows a schematic structural diagram of a cigarette cartridge having a paste-like heat-not-burn cigarette smoking carrier according to an embodiment of the present invention.

[0037] Description of reference numerals:

[0038] 1. Tube body; 2. Filter rod section; 21. First cooling section; 22. Cooling chamber; 23. Second cooling section; 3. Smoke carrier filling section; 4. Sealing paper. DETAILED DESCRIPTION

[0039] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0040] As used herein, the term "including" and its variations mean open inclusion, i.e., "including but not limited to". Unless otherwise stated, the term "or" means "and / or". The term "based on" means "based at least in part on". The terms "an example embodiment" and "an embodiment" mean "at least one example embodiment". The term "another embodiment" means "at least one additional embodiment". The terms "first", "second", etc. may refer to different or the same objects. Other explicit and implicit definitions may also be included below.

[0041] In order to at least partially solve one or more of the above-mentioned problems and other potential problems, the embodiments of the present invention propose a smoking carrier for a paste-like heat-not-burn cigarette, comprising a carrier module, a smoke-generating agent module, a base material module and a surface aroma module; the carrier module comprises reconstructed expanded stem shreds, or reconstructed expanded stem shreds and one or two of flue-cured tobacco fragments and shredded tobacco; the cut width of the reconstructed expanded stem shreds is 0.08-0.14 mm, the size of the flue-cured tobacco fragments is 1-2.36 mm, the cut width of the shredded tobacco is 0.8-1.2 mm, and the length of the shredded tobacco is less than 15 mm; the smoke-generating agent module comprises an alcohol reagent and a glyceride reagent; the base material module comprises a tobacco extract, a converted sugar reagent and glycyrrhizic acid; the surface aroma module comprises natural flavors and / or synthetic flavors; the carrier module, the smoke-generating agent module and the base material module are mixed and fermented and aged, and after fermentation and aging, they are mixed with the surface aroma module to form a paste-like smoking carrier.

[0042] Specifically, the carrier module includes reconstructed expanded stem shreds, or reconstructed expanded stem shreds and one or two of flue-cured tobacco fragments and shredded tobacco; preferably, the carrier module includes reconstructed expanded stem shreds, flue-cured tobacco fragments and shredded tobacco, and the raw materials of the reconstructed expanded stem shreds, the flue-cured tobacco fragments and the shredded tobacco are all derived from recycled tobacco raw materials collected and classified in the re-roasting production line, the silk production line and the cigarette production line; the cut width of the reconstructed expanded stem shreds is 0.08-0.14mm, and the raw materials of the reconstructed expanded stem shreds are preferably light-flavored tobacco stems or strong-flavored tobacco stems; the size of the flue-cured tobacco fragments is preferably 1-2.36mm, and they are recycled according to the origin of the tobacco leaves and added according to product requirements; the cut width of the shredded tobacco is 0.8-1.2mm, and the length of the shredded tobacco is less than 15mm, and the shredded tobacco is not limited to burley tobacco, cigar tobacco, and spice tobacco. The shredded tobacco is preferably shredded tobacco for producing slim cigarettes; the reconstructed expanded stem shreds, flue-cured tobacco fragments and shredded tobacco are blended in proportion according to product requirements to form the carrier module.

[0043] The ratio of the total weight of the smoke agent module to the total weight of the carrier module is preferably 18-40%, and the smoke agent module includes alcohol reagents and glyceride reagents; preferably, the alcohol reagents include propylene glycol, glycerol and ethanol, and the glyceride reagents include caprylic acid glyceride. The content of caprylic acid glyceride in the smoke agent module is 3-10%, the content of ethanol is 1-3%, the content of propylene glycol is 5-50%, and the content of glycerol is 50-95%.

[0044] The ratio of the total weight of the base material module to the total weight of the carrier module is preferably 15-25%. The base material module includes tobacco extract, invert sugar reagent and glycyrrhizic acid. Preferably, the total amount of tobacco extract in the base material module accounts for 10-20% of the total amount of the base material module, and the total amount of invert sugar reagent accounts for 75-85% of the total amount of the base material module; preferably, the tobacco extract is one or more of Zimbabwe flue-cured tobacco extract, American Virginia flue-cured tobacco extract, Yunnan tobacco extract and Hunan tobacco extract. More preferably, the tobacco extract is extracted and separated by a membrane separation process, an alcohol extraction process, or a molecular distillation process; the invert sugar reagent includes one or more of invert sugar, high fructose corn syrup, cane molasses, and honey; the base material module also includes additives, and the additives include citric acid, vetiver oil, and ethyl maltol.

[0045] The surface aroma module includes natural flavors and / or synthetic flavors, and preferably, also includes a binder such as sorbitol and carrageenan; the natural flavors and / or synthetic flavors are preferably Maillard reactants, or heterocyclic reagents such as pyrazine and pyridine, and fruit flavors such as cantaloupe, blueberry, milk, and coffee. Preferably, the natural flavors and / or synthetic flavors are all food-grade flavors or fragrances.

[0046] The carrier module, the smoke generating agent module and the base material module are mixed and fermented and aged, and after fermentation and aging, they are mixed with the surface fragrance module to form a paste-like smoke generating carrier.

[0047] The present application also provides a method for preparing a paste-like heat-not-burn cigarette smoking carrier, such as Figure 1 As shown, the following steps are included:

[0048] Step 1: preparing reconstructed expanded stem shreds, flue-cured tobacco fragments and tobacco shreds respectively; preferably, the preparation method of the reconstructed expanded stem shreds is: selecting 80 to 120 g of stem shreds with a shredded thickness of 0.08 to 0.14 mm each time, evenly spreading them on a sieve of 80 to 120 meshes, placing them in an electric blast drying oven, setting the baking temperature to 80 to 120° C., and the baking time to 160 to 300 seconds;

[0049] Step 2: Prepare alcohol reagents and glyceride reagents respectively;

[0050] Step 3: prepare tobacco extract, invert sugar reagent and glycyrrhizic acid respectively;

[0051] Step 4: prepare natural flavors and synthetic flavors respectively; preferably, also prepare a binder;

[0052] Step 5: Set the barrel temperature of the reactor to 45-55°C, add the base material module raw materials prepared in step 3 into the reactor in proportion according to product requirements, and stir for 20-40 minutes;

[0053] Step 6: Add the smoke agent module prepared in step 2 to the reactor in step 5 in proportion according to product requirements, and continue stirring for 20 to 40 minutes;

[0054] Step 7: Add the carrier module raw material in step 1 to the reactor in step 6 in proportion according to product requirements, and continue stirring for 20 to 40 minutes;

[0055] Step 8: The reactor in step 7 is left to stand for fermentation and aging for 5 to 10 days; preferably, during the fermentation and aging period, ventilation is required through the vent holes reserved in the reactor, and the agitator is set to stir once every 10 to 15 hours, each time for 10 to 30 minutes; more preferably, when the fermentation and aging period is close to the end, samples are taken regularly for sensory evaluation, and the fermentation and aging time is adjusted according to the sensory evaluation results;

[0056] Step 9: Add the surface aroma module raw materials prepared in step 4 to the reactor after fermentation and aging in step 8 in proportion according to product requirements, continue stirring for 20 to 40 minutes, then let it stand and absorb for 12 to 24 hours, and put it into a sealed bag for the next step.

[0057] The present application also provides a cigarette cartridge with a paste-like heat-not-burn cigarette smoke carrier, the cigarette cartridge specification is preferably (45=(30.8+14.2)±0.2) mm×22.4 mm, weight 0.52±0.02g / stick, as shown in Figure 2, including a tube body 1, a filter rod section 2, a smoke carrier filling section 3 and a sealing paper 4; the tube body 1 is preferably made of anti-permeability paper made by a three-layer anti-permeability sandwich process; the filter rod section 2 includes a forming paper tube, a first cooling section 21, a cooling chamber 22 and a second cooling section 23, the first cooling section 21 and the second cooling section 23 are preferably made of acetate fiber tow composite cooling filter rods, the first cooling section 21 and the second cooling section 23 are connected at intervals at both ends of the forming paper tube, so that the end of the first cooling section 21, the end of the second cooling section 23 and the inner wall of the forming paper tube form a cooling chamber 22; the filter rod segment 2 is connected at one end of the tube body 1, and any of the above-mentioned paste-like heat-not-burn cigarette smoking carriers is filled into the other end of the tube body 1 to form a smoking carrier filling section 3; the sealing paper 4 is preferably a high-transparency and anti-seepage paper, and the sealing paper 4 is connected to the end of the smoking carrier filling section 3 away from the filter rod segment 2.

[0058] A method for producing a cigarette cartridge with a paste-like heat-not-burn cigarette smoking carrier is as follows: first produce a filter rod segment 2, then use tipping paper to twist and splice a tube body 1 with the filter rod segment 2, then fill the smoking carrier of the present application into the other end of the tube body 1, and finally add sealing paper 4.

[0059] Embodiment 1:

[0060] Take the production of 1000g of paste-like smoking carrier as an example.

[0061] Step 1: Select light-flavor tobacco stems and cut them into shreds with a width of 0.1 mm and a length of 10 mm. Weigh 100 g each time and spread them evenly on a 100-mesh sieve. Place them in an electric blast drying oven. Set the baking temperature to 100°C and the baking time to 240 seconds to prepare reconstructed expanded stem shreds. Select flue-cured tobacco fragments with a size of 1 to 2.36 mm and shredded tobacco for producing slim cigarettes, and prepare them according to the proportions in Table 1-1.

[0062]

[0063] Step 2: Prepare a smoke agent module with 25% of the total weight of the carrier module and in accordance with the proportions in Table 1-2;

[0064]

[0065] Step 3: Prepare the base material module with 20% of the total weight of the carrier module and in accordance with the proportions in Table 1-3;

[0066] Step 4: Prepare natural flavors, synthetic flavors and binders separately;

[0067] Step 5: Set the barrel temperature of the reactor to 50°C, add the base material module prepared in step 3 into the reactor, and stir for 30 minutes;

[0068] Step 6: Add the smoke agent module prepared in step 2 to the reactor in step 5 and continue stirring for 30 minutes;

[0069] Step 7: Add the carrier module in step 1 to the reactor in step 6 and continue stirring for 30 minutes;

[0070] Step 8: The reactor in step 7 is left to stand for fermentation and aging for 7 days; during the fermentation and aging period, ventilation is performed through the reserved vents in the reactor, and the agitator is set to stir once every 12 hours, each time for 15 minutes; when the fermentation and aging period is close to the end, samples are taken regularly for sensory evaluation, and the fermentation and aging time is adjusted according to the sensory evaluation results;

[0071] Step 9: Add the surface aroma module raw materials prepared in step 4 to the reactor after fermentation and aging in step 8 in proportion according to product requirements, continue stirring for 30 minutes, then let it stand and absorb for 24 hours, and put it into a sealed bag for the next step.

[0072]

[0073] The prepared paste-like heat-not-burn cigarette smoking carrier was made into a cigarette cartridge according to the cigarette cartridge structure in the present application, and was evaluated according to the nine-point evaluation standard in the "Standards for Judging the Sensory Quality of Heated Cigarettes", and the evaluation results are shown in Tables 1-4; a smoke analysis test was performed, and the test results were: tar content 0 mg / cigarette, nicotine content 1.2 mg / cigarette, CO content 5.2 mg / cigarette, heavy metal content <10, filter rod outlet temperature <41.5°C; a heat-not-burn cigarette quality rapid tester (model DOHI-JC-S03) was used to test the cigarette cartridge, and the test results are shown in Tables 1-5. All the above indicators meet the development and design requirements.

[0074]

[0075]

[0076] Embodiment 2:

[0077] The difference from Example 1 is that: in step 1, the raw material selection and ratio of the carrier module are different, and the carrier module formula list of this embodiment is as shown in Table 2-1; in step 3, the raw material selection and ratio of the base material module are different, and the base material module formula list of this embodiment is as shown in Table 2-2.

[0078]

[0079]

[0080] The prepared paste-like heat-not-burn cigarette smoking carrier was made into a cigarette cartridge according to the cigarette cartridge structure in the present application, and was evaluated according to the nine-point evaluation standard in the "Standards for Judging the Sensory Quality of Heated Cigarettes". The evaluation results are shown in Table 2-3; a smoke analysis test was performed, and the test results were: tar content 0 mg / cigarette, nicotine content 1.38 mg / cigarette, CO content 5.6 mg / cigarette, heavy metal content <10, filter rod outlet temperature <41.5°C; the cigarette cartridge was tested using a heat-not-burn cigarette quality rapid tester (model DOHI-JC-S03), and the test results are shown in Table 2-4. All the above indicators met the development and design requirements.

[0081]

[0082]

[0083] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the present invention.

Claims

1. A paste-like heat-not-burn cigarette carrier, Features: It includes a carrier module, a smoke agent module, a base material module and a surface fragrance module; The carrier module includes reconstructed expanded stem shreds, or reconstructed expanded stem shreds and one or two of flue-cured tobacco fragments and shredded tobacco; the cut width of the reconstructed expanded stem shreds is 0.08-0.14 mm, the size of the flue-cured tobacco fragments is 1-2.36 mm, the cut width of the shredded tobacco is 0.8-1.2 mm, and the length of the shredded tobacco is less than 15 mm; The smoke generating agent module includes an alcohol reagent and a glyceride reagent; The base material module includes tobacco extract, invert sugar reagent and glycyrrhizic acid; The surface fragrance module includes natural flavors and / or synthetic flavors; The carrier module, the smoke generating agent module and the base material module are mixed and fermented and aged, and after fermentation and aging, they are mixed with the surface fragrance module to form a paste-like smoke generating carrier.

2. A smoking carrier for a paste-like heat-not-burn cigarette according to claim 1, Features: The alcohol reagents include propylene glycol, glycerol and ethanol, and the glycerol lipid reagents include caprylic and capric glyceride.

3. A smoking carrier for a paste-like heat-not-burn cigarette according to claim 2, Features: The content of caprylic decanoate in the smoke generator module is 3-10%, the content of ethanol is 1-3%, the content of propylene glycol is 5-50%, and the content of glycerol is 50-95%.

4. A smoking carrier for a paste-like heat-not-burn cigarette according to claim 1, Features: The total amount of tobacco extract in the base material module accounts for 10-20% of the total amount of the base material module, and the total amount of invert sugar reagent accounts for 75-85% of the total amount of the base material module.

5. A smoking carrier for a paste-like heat-not-burn cigarette according to claim 1, Features: The raw materials of the reconstructed expanded shredded stems are light-flavor tobacco stems or strong-flavor tobacco stems.

6. A smoking carrier for a paste-like heat-not-burn cigarette according to claim 1, Features: The natural flavors and / or synthetic flavors are all food grade flavors or spices.

7. A method for preparing a paste-like heat-not-burn cigarette smoking carrier, Features: The following steps are involved: Step 1: prepare reconstituted expanded stem shreds, flue-cured tobacco fragments and shredded tobacco respectively; Step 2: Prepare alcohol reagents and glyceride reagents respectively; Step 3: prepare tobacco extract, invert sugar reagent and glycyrrhizic acid respectively; Step 4: Prepare natural flavors and synthetic flavors separately; Step 5: Set the barrel temperature of the reactor to 45-55°C, add the base material module raw materials prepared in step 3 into the reactor in proportion according to product requirements, and stir for 20-40 minutes; Step 6: Add the smoke agent module prepared in step 2 to the reactor in step 5 in proportion according to product requirements, and continue stirring for 20 to 40 minutes; Step 7: Add the carrier module raw material in step 1 to the reactor in step 6 in proportion according to product requirements, and continue stirring for 20 to 40 minutes; Step 8: leaving the reactor in step 7 to stand for fermentation and aging for 5 to 10 days; Step 9: Add the surface aroma module raw materials prepared in step 4 to the reactor after fermentation and aging in step 8 in proportion according to product requirements, continue stirring for 20 to 40 minutes, then let it stand and absorb for 20 to 40 hours, and put it into a sealed bag for the next process.

8. The method for preparing a paste-like heat-not-burn cigarette smoking carrier according to claim 7, Features: The preparation method of the reconstructed expanded stem shreds in step 1 is as follows: 80 to 120 g of stem shreds with a shredded thickness of 0.08 to 0.14 mm are selected each time, evenly spread on a sieve of 80 to 120 meshes, placed in an electric heated blast drying oven, and the baking temperature is set to 80 to 120° C., and the baking time is 160 to 300 seconds.

9. A cigarette cartridge having a paste-like heat-not-burn cigarette smoke carrier, Features: It comprises a tube body (1), a filter rod section (2), a smoking carrier filling section (3) and a sealing paper (4); the filter rod section (2) comprises a forming paper tube, a first cooling section (21), a cooling cavity (22) and a second cooling section (23); the first cooling section (21) and the second cooling section (23) are connected at intervals at both ends of the forming paper tube, so that the end of the first cooling section (21), the end of the second cooling section (23) and the inner wall of the forming paper tube form a cooling cavity (22); the filter rod section (2) is connected to one end of the tube body (1), and a smoking carrier of a paste-like heat-not-burn cigarette as claimed in any one of claims 1 to 6 is filled into the other end of the tube body (1) to form the smoking carrier filling section (3); the sealing paper (4) is connected to the end of the smoking carrier filling section (3) away from the filter rod section (2).

10. A cigarette cartridge having a paste-like heat-not-burn cigarette smoking carrier according to claim 9, Features: The tube body (1) is rolled from anti-permeability paper produced using a three-layer anti-permeability sandwich process.

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