WO2021196700A1 - 加热不燃烧传统卷烟的改进吸食方法与装置 - Google Patents

加热不燃烧传统卷烟的改进吸食方法与装置 Download PDF

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Publication number
WO2021196700A1
WO2021196700A1 PCT/CN2020/134214 CN2020134214W WO2021196700A1 WO 2021196700 A1 WO2021196700 A1 WO 2021196700A1 CN 2020134214 W CN2020134214 W CN 2020134214W WO 2021196700 A1 WO2021196700 A1 WO 2021196700A1
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WIPO (PCT)
Prior art keywords
heating
smoke
section
smoking
heated
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PCT/CN2020/134214
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English (en)
French (fr)
Inventor
丁香乾
蒲强
杨宁
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青岛海大新星科技有限公司
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Publication of WO2021196700A1 publication Critical patent/WO2021196700A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control

Definitions

  • the invention belongs to the technical field of heating and non-combustion of novel tobacco, in particular to an improved method for smoking traditional cigarettes by adopting a heating and non-combustion method.
  • the cigarette is ignited by an open flame for smoking.
  • the temperature of the burning cone of the cigarette reaches 700-800 degrees, causing a violent oxidation-reduction reaction of tobacco and other materials to produce smoke, releasing tobacco alkaloids, aroma components and harmful components, etc. .
  • Sensory experiences such as choking, prickling, and spicy caused by strong smoke bring discomfort to smokers and others, and are also one of the main reasons why tobacco consumption has been criticized. How to meet the smokers' demand for alkaloids and tobacco aroma without causing the disadvantages of second-hand smoke is a technical problem urgently needed to be solved by those skilled in the art.
  • the technical problem to be solved by the present invention is generally to provide an improved smoking method and device for heating and not burning traditional cigarettes.
  • the purpose of the present invention is to provide a smoking method and appliance that allows smokers to use existing traditional cigarettes, with low-cost and easy-to-obtain strategies, with low harm, no second-hand smoke, strong satisfaction, rich aroma, and environmental
  • the new type of heat-not-burn tobacco which is characterized by friendliness, changes the negative image of traditional cigarette smoking methods in consumers' psychology, and greatly reduces the health hazards of tobacco to smokers, passive smokers and society.
  • the technical solution adopted by the present invention is:
  • An improved smoking device for heating and not burning traditional cigarettes including heating devices; heating devices including
  • the shell is used as a carrier for the user to hold;
  • the heating tube is placed in the shell and used for inserting the heating and smoking section of the cigarette and heating the smoking section from the outside to the center to a set temperature;
  • the heating part uses electric heating to heat up and/or heat the heating tube
  • the heat preservation part is covered or enveloped on the outer wall of the heating tube;
  • Cigarette holder the root is fixed or detachably installed on the shell, and the mouth end is used when the user smokes;
  • the mouth cavity penetrates the cigarette holder and communicates with the heating tube; when the user smokes through the cigarette holder, the volatile smoke and/or smoke generated by the heating and smoking section after being heated by the heating tube is discharged through the mouth cavity;
  • the heating and sucking section When the user places the heating and sucking section in the heating tube for heating or before heating, the heating and sucking section is filled with, smeared, dipped or stored in the preparation liquid;
  • the outside air enters the heated smoking section from the cigarette paper or the filter of the open flame ignited smoke at the outer end of the heating tube, and is miscible with the smoke/smoke generated by the heating section of the heated smoking section.
  • the mouth cavity is discharged.
  • the cigarette is an open flame to ignite the smoke, and the heating and smoking section is a part of the open flame to ignite the smoke;
  • the length of the heating and sucking section is not more than 35mm;
  • the d it also includes a storage container for the prepared liquid; the prepared liquid in the storage container is injected into the heated suction section or the heated suction section through a liquid injector with a needle and guided at the top of the needle tip or side wall opening. Fill the storage container with the preparation liquid by dipping;
  • the preparation liquid includes a solution and/or a solute; the solution includes water, glycerin, propylene glycol or alcohol; and the solute includes flavors, spices or medicinal materials.
  • a seal is provided at the inlet of the heating pipe, and the root of the heating and sucking section is connected with a non-heating and sucking section.
  • the inner side wall of the seal is used to contact the outer side wall of the non-heated sucking section
  • the outside air enters the heated smoking section from the cigarette paper or filter of the open flame ignited by the open flame at the outer end of the heating tube, and is miscible with the smoke or smoke generated by heating in the heated smoking section, and passes through the mouth. Cavity discharge.
  • the seal is a sealing ring or protrusion with elastic deformation
  • the seal material is liquid silicone
  • a second support and/or heat insulation element is arranged between the heating tube and the sealing element.
  • the heating part includes an electric heating wire, the jacket of which is either built-in or integrated on the heating tube;
  • the heat preservation part includes a vacuum tube or a heat insulation tube to reduce or block the heat transfer between the heating part and the shell and/or the heating tube and the shell.
  • a first support and/or heat insulation element for inserting and heating the end of the sucking section is arranged between the mouth cavity and the heating tube;
  • a second support and/or heat insulation element for inserting and heating the root of the sucking section is arranged in the inlet of the heating tube;
  • the inlet end of the heating tube is provided with an inlet support for inserting and heating the root of the sucking section.
  • the housing is provided with a battery for providing electrical energy, a power switch for controlling the battery power supply circuit, a thermostat for sensing the temperature of the heating tube, controlling the heating temperature of the heating part, a battery warning light showing the battery power, and setting the setting of the heating part Time controller and/or pressure/air flow sensor for sensing the pressure or flow rate of smoke and/or smoke in the heating pipe.
  • An air inlet damping hole is transparently arranged on the outer wall of the cigarette holder root, and a gas mixing chamber connecting the inner cavity of the mouthpiece and the heating tube is arranged at the root of the cigarette holder, and the gas mixing chamber communicates with the air inlet damping hole;
  • a microporous filter element is arranged in the gas mixing chamber
  • a heat exchange part for heat exchange with the outside is provided on the cigarette holder
  • the air intake damping hole is directly connected with the air or an adjusting air distribution sleeve is arranged on the outer wall of the cigarette holder to block or adjust the air to enter the air intake damping hole.
  • An improved smoking method for heating and not burning traditional cigarettes by means of a heating device includes the following steps;
  • Step 1 The user fills the prepared liquid into the heating and smoking section of the open flame to ignite the smoke according to the length of the heating tube that needs to be put into the heating appliance at a time and personal preference;
  • Step 2 First, insert the heating and sucking section into the heating tube; then, heat the heating tube to the set sucking temperature through the heating part;
  • step three when the user smokes through the cigarette holder, the smoke and/or smoke generated by heating the prepared material liquid and the tobacco in the heating and smoking section are sequentially discharged through the heating tube and the inner cavity of the mouth.
  • step 2 when the set temperature or time is reached, the heating device reminds the user that it can take a meal through vibration or digital display or indicator light;
  • step 2 when the actual heating temperature of the induction heating tube of the thermostat is higher than the set upper limit temperature, the thermostat controls the heating part to stop heating or reduce the heating current; when the actual heating temperature of the induction heating tube of the thermostat is low After setting the lower limit temperature, the thermostat controls the heating part to heat or increases the heating current;
  • step 2 when the flow rate of smoke and/or smoke in the heating tube is lower than the set threshold within the time period set by the time controller, the thermostat controls the heating part to stop heating or reduce the heating current;
  • step 2 when the pressure change value in the heating tube is lower than the set threshold within the time period set by the time controller, the thermostat controls the heating part to stop heating or reduce the heating current;
  • the thermostat controls the heating part to heat or increases the heating current
  • step 2 when the pressure change value in the heating tube is higher than the set threshold within the time period set by the time controller, the thermostat controls the heating part to heat or increases the heating current;
  • step 1 inject the prepared material liquid into the heating and sucking section through a liquid injector;
  • step three first, the air is mixed with flue gas and/or smoke through the air inlet orifice to be mixed and cooled in the gas mixing chamber; then, the flue gas and/or smoke after mixing the air passes through the microporous filter element Discharge after mixing;
  • step 3 when the heating and smoking section is heated to the heated section, perform step 4. First, take out the heated section from the heating tube by igniting the smoke with a hand-held open flame; then, by cutting tools or manually Remove the heated section.
  • step 1 for the heated and sucked segment that is sucked again.
  • the present invention utilizes the principle of heating and non-combustion, and the technical problems to be solved are:
  • the present invention only uses traditional cigarettes.
  • the part is used as a heating and smoking section (such as 15-27mm), while meeting the needs of smoking, it reduces cigarette consumption, heating power consumption, and nicotine release.
  • the required heater has a small specific volume and reduces the amount of nicotine inhaled at a time.
  • the heating temperature can be reduced to the range of 180-240°C through the preparation of the liquid material, so that the liquid material and the smoke material are slowly volatilized, which is much lower than the heating temperature of various heat-not-burn products available in the market (generally 260-240 °C). 400°C), which solves a series of problems such as burnt smoke, high power consumption, difficult heat insulation, and combustion risk caused by high temperature.
  • the smoking sensory quality of the existing heat-not-burn traditional cigarettes is greatly improved, so that the smoke has a rich aroma, strong physiological satisfaction, large and full smoke, moderate strength, soft smoke, and clean aftertaste.
  • the present invention adopts the design of a metal material and a flue gas mixing chamber with a microporous filter structure, which reduces the overheated and over-concentrated volatilized flue gas to normal temperature, and achieves uniform mixing with the outside air and water molecule supply, and enhances flue gas sensory quality.
  • the present invention adopts low-temperature heating and heat insulation components, and the short sucking section makes the heating range small, thereby solving the problem of inconsistent release of nicotine and other alkaloids caused by higher heating temperature (such as 250°C or higher) and excessive pyrolysis of harmful components.
  • the temperature of the heating appliance is too high to cause problems such as hot hands, which improves the overall experience of heating and smoking of traditional cigarettes. Therefore, compared with the traditional smoking method of burning cigarettes with an open flame, this smoking method can reduce the harmful components of tobacco, such as CO, benzopyrene, hydrocyanic acid, etc., by more than 90%, which greatly reduces the harmfulness of cigarette smoking.
  • the smoke produced by heating in this method is mainly composed of aerosols produced by the atomization of the preparation liquid and tobacco small molecule volatiles, has no tar odor, is not easy to adsorb and settles, and has no second-hand smoke influence; there is no open flame and no soot, which protects the environment.
  • the dissolution, replacement and volatilization of the effective ingredients of the tobacco in the preparation liquid effectively reduce the temperature required for heating, and a good smoking sensory experience can be obtained within the temperature range of 180-240°C; compared to direct high-temperature heating of the whole stick
  • the smoke method solves a series of problems such as excessive nicotine release caused by high temperature, burnt smoke, high power consumption, hot appliances, burning risk, and large appliances.
  • the heating and suction appliance matched with this method is lighter, more portable, lower cost, and better user experience.
  • the invention solves the problem of insufficient sensory quality satisfaction caused by lowering the heating temperature, such as small amount of smoke and plain smoke inhalation, and effectively meets the smoking quality needs of smokers.
  • the invention cleverly utilizes similar compatibility, glycerin combines with airborne molecules to generate smoke, replace reaction, and has good water absorption.
  • the flue gas volume is small and the concentration is low.
  • Adopting the method of adding the prepared material liquid to the cigarettes in the heated smoking section the chemical components of the released smoke are greatly enriched, and the smoking sensory quality is significantly improved.
  • the invention solves the problems of large heating area of the whole cigarette, high power consumption caused by high heat accumulation, difficulty in pumping multiple times in succession, short battery life, large heater specific accumulation, etc., and improves the practicability and convenience of the product.
  • the invention solves the problems of waste and poor economy caused by heating the whole traditional cigarette, better reduces the smoking cost of the smoker, and reduces the smoking consumption input.
  • the smoking method of traditional cigarettes can be divided into multiple segments (for example, divided into 3 segments), heated and smoked in stages, and the number of puffs and duration of puffing each time are equivalent to the traditional smoking method.
  • One cigarette is changed to 3 cigarettes. , Which reduces the cost of cigarette consumption and is very cost-effective.
  • the present invention adopts traditional cigarette sticks, does not require specially processed heat-not-burn cartridges, does not change the traditional cigarette production process, and fully utilizes the existing tobacco industry resources, raw material resources, etc.; the cost is low and the acquisition is convenient.
  • Fig. 1 is a schematic diagram of the structure of a traditional open flame igniting smoke of the present invention.
  • Figure 2 is a schematic diagram of the structure of the liquid injection preparation of the present invention.
  • Fig. 3 is a schematic diagram of the structure of the heating device of the present invention.
  • Fig. 4 is an improved structure diagram of the heating device of the present invention.
  • Fig. 5 is a schematic diagram of the structure of the present invention after heating to remove the heated section.
  • the improved smoking device for heating and not burning traditional cigarettes of this embodiment includes a heating device 7; the heating device 7 includes
  • the shell is used as a carrier for the user to hold, and the material can be metal, wood or plastic, etc.;
  • the heating tube 13 is placed in the shell, and is used to insert the heating and smoking section 2 of the cigarette and heat the smoking section 2 from the outside to the center to a set temperature; so as to achieve heating without burning tobacco and similar fibers, making it
  • the heating part 14 heats the heating tube 13 with a high current and/or keeps it warm at a low current by means of electric heating;
  • the heat preservation part 15 is covered or enveloped on the outer side wall of the heating tube 13; thus, a good heat preservation effect is realized, heat loss is reduced, and the temperature of the shell increases and the hands are hot.
  • Cigarette holder 8 the root is fixed or detachably installed on the shell, and the mouth end is used when the user smokes; the user sucks the cigarette holder 8, thereby eliminating the need for traditional cigarette filters, thereby upgrading traditional cigarettes to It is possible to omit the filter.
  • the mouth cavity 9 penetrates the cigarette holder 8 and communicates with the heating tube 13; when the user smokes through the cigarette holder 8, the volatile smoke and/or smoke generated by the heating and smoking section 2 after being heated by the heating tube 13 passes through the mouth cavity 9 Exhaust; realize the circulation of flue gas.
  • the preparation liquid 5 is accompanied by volatilization, the smoke generated will generate smoke when the preparation liquid 5 has not been volatilized or is used up.
  • the heating and smoking section 2 When the user places the heating and smoking section 2 on the heating tube 13 or before heating, the heating and smoking section 2 is filled, smeared, dipped or stored with the preparation liquid 5, and the addition amount can generally be fixed to this section of tobacco 10% to 25% by weight.
  • the outside air enters the heated smoking section 2 from the cigarette paper of the open flame ignited cigarette 1 or the filter of the open flame ignited cigarette 1 at the outer end of the heating tube 13, and the smoke generated by the heating of the heated smoking section 2 The smoke is miscible and is discharged through the mouth cavity 9 to achieve ingestion.
  • the cigarette is an open flame to ignite the smoke 1; the heating and smoking section 2 is a part of the open flame to ignite the smoke 1; the length of the heating and smoking section (2) is generally not more than 35mm, such as 15mm-27mm;
  • the heated section 6 can be cut off manually or by a cutting tool 3.
  • the cutting tool can be a general portable tool such as a knife or scissors.
  • the prepared material liquid 5 of the storage container is injected into the heated and sucked section 2 through a liquid injector 4 with a needle, or the heated and sucked section 2 is filled with the prepared material liquid 5 in the storage container by dipping or smearing.
  • the preparation liquid 5 includes a solution and/or a solute; the solution includes, glycerin, propylene glycol, or alcohol or a mixture thereof; the solute includes flavors, spices, or medicinal materials.
  • the flavoring can be selected according to personal preference.
  • liquid-liquid miscibility is also the scope of protection .
  • the heating part 14 includes an electric heating wire whose outer jacket is either built-in or integrated on the heating tube 13, so as to realize electric heating;
  • the heat preservation part 15 includes a vacuum tube or a heat insulation tube to reduce or block the heat transfer between the heating part 14 and the shell and/or the heating tube 13 and the shell.
  • a first support and/or heat insulating member 16 for inserting and heating the end of the feeding section 2
  • a heating tube 13 inlet is provided for inserting the root of the heating and feeding section 2
  • the second support and/or heat insulation member 17 and/or the inlet end of the heating tube 13 is provided with an inlet support member 19 for inserting and heating the roots of the sucking section 2; When it is a conductor, it realizes the support and heat insulation effect, thereby reducing heat loss.
  • a sealing member 18 is provided at the entrance of the heating tube 13, a non-heating suction section is connected to the roots of the heating and sucking section 2, and the inner side wall of the sealing member 18 is used to contact the outer side wall of the non-heating suction section;
  • the sealing member 18 is a sealing ring or protrusion with elastic deformation, which ensures that the air from the inlet of the heating tube 13 enters from the inside of the heating and sucking section 2 when sucking, and has a good airflow channel. Good versatility and compatibility.
  • the sealing member 18 is made of liquid silicone or hard rubber; a second support and/or heat insulating member 17 is provided between the heating tube 13 and the sealing member 18 to achieve heat insulation and avoid liquid silicone due to Damage and deterioration due to high temperature.
  • the housing is provided with a battery for providing electrical energy, a power switch for controlling the battery power supply circuit, a thermostat 21 for sensing the temperature of the heating tube 13 and controlling the heating temperature of the heating part 14, a power warning light 23 for displaying the power of the battery pack, and a device
  • the time controller 22 for setting the time of the heating part 14 and/or the pressure/air flow sensor for sensing the pressure or flow rate of the smoke and/or smoke in the heating pipe 13, thereby realizing control and monitoring.
  • the outer wall of the root of the cigarette holder 8 is transparently provided with an air inlet damping hole 10, which not only ensures the entry of air, but also avoids the overflow of smoke or smoke.
  • the hole is preferably a tapered hole, so as to use the hole taper to achieve better diversion.
  • the effect is that a gas mixing chamber 11 connecting the mouth cavity 9 and the heating tube 13 is provided at the root of the cigarette holder 8.
  • the gas mixing chamber 11 is connected with the intake orifice 10; it realizes the full mixing of air and flue gas/smoke, and realizes cooling treatment .
  • a microporous filter 12 is provided in the gas mixing chamber 11, and the micropores are used, and the pore diameter is preferably less than 1 mm, so that the flue gas is better mixed with air when it passes through.
  • the cigarette holder 8 is provided with a heat exchange part 24 for heat exchange with the outside; it is preferably a good conductor such as metal, so as to achieve cooling.
  • the gas mixing chamber 11 may also be a metal piece.
  • the air intake orifice 10 When smoking, air enters the gas mixing chamber 11 through the intake orifice 10 and the smoke and/or smoke enters the gas mixing chamber 11 through the heating tube 13 and is mixed, and then enters the mouth from the microporous filter 12 Cavity 9; the air intake orifice 10 is directly connected to the air or the outer wall of the cigarette holder 8 is provided with an adjusting air distribution sleeve 20 for blocking or adjusting air from entering the air intake orifice 10, and the air intake is realized by rotating the adjusting air distribution sleeve 20 The aperture of the orifice 10 is blocked to adjust the air intake volume to meet the needs of different users.
  • the improved smoking method of heating non-burning traditional cigarettes of this embodiment uses the heating device 7; the method includes the following steps;
  • Step 1 The user fills the prepared liquid 5 into the heating and smoking section 2 of the open flame lit smoke 1 according to the length of the heating tube 13 that needs to be put into the heating device 7 at a time and personal preference;
  • Step 2 First, insert the heating and smoking section 2 into the heating tube 13; then, heat the heating tube 13 to the set smoking temperature through the heating part 14;
  • Step 3 When the user smokes through the cigarette holder 8, the smoke and/or smoke generated by heating the prepared material liquid 5 and the tobacco in the heating and smoking section 2 are discharged through the heating tube 13 and the mouth cavity 9 in sequence.
  • step 2 when the set temperature or time is reached, the heating device (7) reminds the user that the user can take a meal through vibration or digital display or indicator light; realizes the vibration prompt through the vibrator;
  • step 2 when the actual heating temperature of the induction heating tube 13 of the thermostat 21 is higher than the set upper limit temperature, the thermostat 21 controls the heating part 14 to stop heating or reduce the heating current; when the thermostat 21 induces heating After the actual heating temperature of the tube 13 is lower than the set lower limit temperature, the thermostat 21 controls the heating part 14 to heat or increase the heating current;
  • step 2 when the flow rate of smoke and/or smoke in the heating pipe 13 is lower than the set threshold within the time period set by the time controller 22, the thermostat 21 controls the heating part 14 to stop heating or reduce heating Current
  • step 2 when the pressure change value flow rate in the heating tube 13 is lower than the set threshold within the time period set by the time controller 22, the thermostat 21 controls the heating part 14 to stop heating or reduce the heating current;
  • the thermostat 21 controls the heating part 14 to heat or increase the heating current
  • step 2 when the pressure change value in the heating pipe 13 is higher than the set threshold within the time period set by the time controller 22, the thermostat 21 controls the heating part 14 to heat or increase the heating current;
  • step 1 the prepared material liquid 5 is injected into the heating and sucking section 2 through the liquid injector 4;
  • step three air is mixed with flue gas and/or smoke through the air inlet orifice 10 to mix and cool in the gas mixing chamber 11; then, the flue gas and/or smoke after mixing the air passes through the micro holes The filter element 12 is mixed and discharged;
  • step 3 when the heating and smoking section 2 is heated to the heated section 6, perform step 4. First, take out the heated section 6 from the heating tube 13 by igniting the smoke 1 with a hand-held open flame; The heated section 6 is removed by cutting the tool 3 or manually.
  • step 1 for the heated sucking segment 2 that is sucked again.
  • the present invention is derived from cigarettes lit by open flames 1 (traditional cigarettes), which are common cigarettes on the market, such as thick cigarettes with a circumference of 24 mm and a length of 84 mm.
  • open flames 1 traditional cigarettes
  • the heating and smoking section 2 such as 15mm-27mm; instead of heating the whole cigarette.
  • preparation liquid 5 Before heating (finished cigarette), first add a certain amount of preparation liquid 5 to this part of the cigarette section.
  • the prepared material liquid can be mixed with polar solvents, flavors and fragrances, smoke generating agents, etc., and its addition amount is generally 10-25% of the weight of the shredded tobacco material.
  • the whole cigarette is inserted upside down into the heating device, but only the cigarette section added with the preparation liquid is placed in the annular/peripheral heating bin of the heating device for heating, and the rest of the cigarette is not involved in heating.
  • the length of the heating and smoking section of the cigarette is equal to the length of the circular heating chamber, so as to avoid the disadvantages of the need to be cut off, and there is no need to carry the auxiliary tools of the cut off. .
  • the rear part of the annular heating chamber and the periphery of the cigarette are sealed by adding a sealing protrusion (0.1mm) or a deformed sealing ring as the sealing member 18 to reduce the amount of outside air entering.
  • the heating module (including PCBA, heating part 14, battery, etc.) of the heating device 7 is used to heat the smoking section of the cigarette.
  • the heating temperature is controlled between 180 ⁇ 240°C.
  • the heating temperature is adjusted by the thermostat 21 and the time controller 22, and the temperature curve adopts a segmented heating control mode.
  • the upper end of the appliance is equipped with a fixed or detachable cigarette holder 8 for sucking the smoke generated by heating.
  • the cigarette holder is equipped with a gas mixing chamber 11 made of metal material (cooling and condensing, preventing high-temperature gas substances from entering the mouth), and a gas mixing chamber (into the air through the intake orifice 10 and the outside, increasing the oxygen content and water molecules to dilute) internal design It is a microporous filter structure (microporous filter element 12) that uses small pore channels to mix with the gas retention to complete the proportional and uniform mixing of the flue gas volatilized by heating and the outside room temperature air.
  • the time controller 22 realizes that the heating time is controlled within 3-6 minutes, and is dynamically adjusted according to the number of suction ports of the consumer; the number of suction ports is generally controlled at about 12 ports. When the set number of suction ports or heating time is reached, the heating is stopped and the suction is ended.
  • the consumer can cut off the heated section. If the remaining cigarette section is greater than the length of the annular heating chamber, the above steps can be taken again to feed, heat, and smoke the remaining cigarettes. According to the defined heating section length, a traditional cigarette can be segmented and heated for multiple times.
  • Thick cigarettes are used for traditional cigarettes.
  • the specifications are 84mm in length, 24mm in circumference, 30mm in tipping paper length, and 54mm in length outside the tipping paper.
  • the preparation liquid is generally composed of polar or weakly polar solvents (such as distilled water, propylene glycol, etc.), smokers (such as glycerol, etc.), flavors and fragrances (such as neophytadiene, menthol, etc.) ) And so on.
  • the prepared liquid can be put into a dropper bottle, a vacuum bottle, etc., and a needle-shaped tube is installed in the front section.
  • the length of the needle tube can be from 5mm to 18mm.
  • the two side walls can be designed with micropores opened in the wrong direction, the number can be 2-6, and the top is guided and sealed to prevent tobacco leaves from entering the micropores and affecting the filling of liquid.
  • the material liquid is inserted into the shredded tobacco along the center of the upper end of the cigarette through the needle-shaped tube, and squeezed and injected.
  • the injected preparation liquid is mainly used to dissolve and replace the aroma components, alkaloids, reducing sugars, amino acids, nitrogen-containing compounds and other organic components of the cut tobacco. At the same time, it is used to generate smoke and increase the smoke concentration. By adding the preparation liquid and then heating, it will produce richer tobacco aroma substances, and solve the problems of insufficient aroma, flat smoke, and small amount of smoke caused by direct heating of the cigarette.
  • the heating chamber can be designed as a ring-shaped, stainless steel tube heating method, and the length of the ring-shaped heating chamber is equal to the length of the cigarette heating and smoking section.
  • the lower part of the annular heating chamber can be designed with support and/or heat insulation, which can be a high temperature resistant plastic part to support the non-heated part of the cigarette.
  • the outer periphery of the cigarette, the support and/or the inside of the heat insulation member are sealed by increasing the raised ring, which not only ensures the smooth insertion of the cigarette, but also reduces the amount of outside air entering, and prevents the smoke from becoming weak due to too small suction resistance .
  • the heating suction appliance uses the heating module of the heating suction appliance to heat the smoking section of the cigarette; the heating suction appliance should include PCBA, heating module, temperature sensor, battery, cigarette holder, etc.
  • the heating temperature is controlled between 180 ⁇ 240°C.
  • the heating time is generally controlled at 3 to 6 minutes, which is dynamically adjusted according to the number of suction ports of consumers; the number of suction ports is generally controlled at about 12.
  • the heating is stopped and the suction is ended. Excessive heating time will cause problems such as weakening of smoke and insufficient aroma.
  • the cigarette holder is equipped with a gas mixing chamber made of metal material, and the inside of the gas mixing chamber is designed with a microporous filter structure, which completes the proportional and uniform mixing of the smoke volatilized by heating and the outside room temperature air.
  • the metal material is used to cool the volatilized high-temperature gas to room temperature, and the length of the metal material (such as aluminum, copper, stainless steel, etc.) that the flue gas contacts is generally not less than 10mm. After cooling, mixing, and filtering the flue gas will become delicate and soft, and the flue gas quality will be significantly improved.
  • a traditional cigarette can be heated and smoked three times, that is, the smoking utilization rate of the traditional cigarette is increased by 3 times, and the consumption cost is reduced to 1/3 of the original.
  • the material liquid formula of the material liquid 5 includes the following components:
  • the material and liquid formula used for traditional cigarettes during heating and non-combustion smoking further includes 1-10% honey.
  • the polyhydric alcohol is one or more of glycerol, propylene glycol, sorbitol, and xylitol, preferably a mixture of glycerol and propylene glycol, and glycerol is also preferred.
  • the polyol is 70-95%, preferably 75-95%, such as 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84% %, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%.
  • the water is 5-20%, preferably 5-15%, such as 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14% , 15%.
  • the ethanol is 0.5-5%, preferably 1-5%, such as 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%.
  • the ethanol is 75% ethanol.
  • the organic acid is 1-5%, such as 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%.
  • the honey is 1-10%, preferably 3-9%, such as 3%, 3.5%, 4%, 4.5%, 5%, 5.5%, 6%, 6.5%, 7%, 7.5% , 8%, 8.5%, 9%.
  • the water is selected from at least one of distilled water, purified water, deionized water, mineral water, and demineralized water.
  • the organic acid is selected from one or more of citric acid, tartaric acid, lactic acid, and isovaleric acid.
  • the honey is selected from one or more of apple nectar, loquat nectar, milk vetch nectar, and linden nectar.
  • the raw materials used in the material and liquid formula of the traditional cigarettes used in the heating and non-combustion smoking of the present invention are all commercially available products; the preparation process is completed at room temperature and belongs to the conventional mixing, stirring and dissolving process in the field of flavoring and adding materials. Special production technology and equipment.
  • the material-liquid formula used in the heating and non-combustion smoking of traditional cigarettes mainly contains three types of components.
  • the first category is solvents, including polyols, water, and ethanol. These components are mainly used to dissolve and replace alkaloids and aroma components in tobacco materials; at the same time, they participate in the non-enzymatic browning reaction during the heating process to promote The production of Maillard reaction products (such as nitrogen-containing heterocyclic compounds, cyclic enolone structure compounds, carbonyl compounds, etc.).
  • the second category is organic acids, which are mainly used to neutralize the alkaline compounds in the flue gas, adjust the acid-base balance of the flue gas, control the release of nicotine, and make eating mellow and comfortable;
  • the third category is honey, which mainly complements the aroma With flavor substances, it can improve the sweet aroma, improve the taste, cover up the miscellaneous gas, and improve the quality of suction.
  • the added amount of the material liquid is controlled at 5-30%, preferably 15-25%.
  • the way of adding material liquid each time is quantitative addition.
  • the application of the preparation liquid of the present invention solves the problem that traditional cigarettes cannot be smoked by heating and non-combustion, so that when traditional cigarettes are smoked by heating and non-combustion, the aroma of the smoke is rich, the amount of smoke is large and full, the strength is moderate, and the smoke is soft.
  • the aftertaste is clean, which greatly improves the smoking sensory quality of heating non-combustion smoking traditional cigarettes; and the material liquid formula provided by the invention is non-toxic and safe, low in cost, easy to obtain, simple in production process, and convenient in production and filling.
  • the material-liquid formula is applied to traditional cigarettes, does not change the traditional cigarette production process, makes full use of existing tobacco industry resources, raw material resources, etc., has low cost and is convenient to obtain; it does not require special processing of heat-not-burn cartridges, providing consumers with Cost-effective low-harm cigarettes. Due to the dissolution, replacement and volatilization of the effective ingredients of the tobacco, the preparation liquid effectively reduces the temperature required for heating, and a good smoking sensory experience can be obtained within the temperature range of 180-220°C. Compared with direct high-temperature heating ( Generally, the method of whole cigarette (300 ⁇ 350°C) solves a series of problems such as excessive nicotine release caused by high temperature, smoke burnt, high power consumption, and burning risk.

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Abstract

加热不燃烧传统卷烟的改进吸食方法与装置，其包括加热器具（7），加热管（13），加热部（14），保温部（15），烟嘴（8）及嘴内腔（9）；当使用者通过烟嘴（8）吸食时，加热吸食段（2）经加热管（13）加热后产生的挥发性烟气和/或烟雾，通过嘴内腔（9）排出；在使用者将加热吸食段（2）放置于加热管13）加热之时或加热之前，在加热吸食段（2）中加注、涂抹、浸蘸或存储有调制料液（5）；当加热烟支抽吸时，外界空气从加热管（13）外端的明火点燃烟（1）的卷烟纸或明火点燃烟（1）的滤嘴进入到加热吸食段（2）中，与加热吸食段（2）加热产生的烟气/烟雾混溶，通过嘴内腔（9）排出。

Description

加热不燃烧传统卷烟的改进吸食方法与装置 技术领域
本发明属于新型烟草的加热不燃烧技术领域，具体是一种针对传统卷烟烟支采用加热不燃烧方式进行吸食的改进方法。
背景技术
传统卷烟烟支点燃抽吸作为烟草主流消费方式已有上百年的历史，而随着烟民健康消费观念的转变、社会禁烟舆论以及加热不燃烧新型烟草产品的诞生等诸多因素的影响，消费者对低害乃至健康烟草的需求越来越强烈。
以明火点燃烟支进行抽吸的方式，烟支燃烧烟锥部分的温度达700-800度，导致烟丝等物料发生剧烈的氧化还原反应产生烟气，释放烟草生物碱、香气成分以及有害成分等。浓烈的烟气产生的呛、刺、辣等感官体验给吸烟者、他人带来不舒适的感觉，也是烟草消费备受诟病的主要原因之一。如何满足烟民对生物碱、烟草香气的需求，同时又不会带来二手烟的弊病，是本领域技术人员所急需解决的技术问题。
虽然已有利用传统卷烟烟支，采用加热不燃烧的原理，借助加热器具进行加热抽吸。从获得到的文献、产品来看，其以整支烟为加热对象，以300～400℃的温度，采取分段加热的模式，对烟支加热产生烟气，供消费者吸食。此类技术方法降低了烟气有害成分和二手烟，使用简单，一定程度上改善了传统卷烟的吸食体验；但因其直接以较高温度热解烟丝化学成分，导致抽吸感官质量差，如焦糊味浓、烟草香气不足。350℃以上的温度也容易发生阴燃或高温裂解，加大了有害物质产生量，减弱了加热不燃烧方式的低害优势。
发明内容
本发明所要解决的技术问题总的来说是提供一种加热不燃烧传统卷烟的改进吸食方法与装置。本发明目的在于提供一种吸食方法和器具，让烟民利用现有传统卷烟烟支，以低成本、易获取的策略，吸食上具有低害、无二手烟、满足感强、香气丰富、环境友好等特征的加热不燃烧新型烟草，改变传统卷烟吸食方法在消费者心理的负面形象，大大降低烟草对烟民、被动吸烟者以及社会的健康危害。
为解决上述问题，本发明所采取的技术方案是：
一种加热不燃烧传统卷烟的改进吸食装置，包括加热器具；加热器具其包括
壳体，作为载体，用于使用者手持；
加热管，置于壳体之中，用于插入烟支的加热吸食段并对其加热吸食段从外侧向中心加热至设定温度；
加热部，以电加热方式给加热管升温和/或保温；
保温部，外罩于或包络于加热管外侧壁上；
烟嘴，根部以固定或可拆装方式安装于壳体上，嘴端用于使用者吸食时使用；
嘴内腔，贯通于烟嘴且与加热管连通；当使用者通过烟嘴吸食时，加热吸食段经加热管加热后产生的挥发性烟气和/或烟雾，通过嘴内腔排出；
在使用者将加热吸食段放置于加热管加热之时或加热之前，在加热吸食段中加注、涂抹、浸蘸或存储有调制料液；
当加热烟支抽吸时，外界空气从加热管外端的明火点燃烟的卷烟纸或明火点燃烟的滤嘴进入到加热吸食段中，与加热吸食段加热产生的烟气/烟雾混溶，通过嘴内腔排出。
作为上述技术方案的进一步改进：
至少包括以下方案之一：
a)，烟支为明火点燃烟，加热吸食段为明火点燃烟的一部分；
b)，加热吸食段长度不大于35mm；
c)，当加热吸食段被加热变成已加热过段后，通过人工或通过剪断工具将已加热过段截去；
d)，还包括调制料液的存储容器；存储容器的调制料液通过带有针头且针头顶端部开孔或侧壁开孔顶端部导向的注液器加注到加热吸食段或加热吸食段在存储容器中以蘸取的方式加注调制料液；
e)，调制料液包括溶液和/或溶质；溶液包括水、甘油、丙二醇或酒精；溶质包括调味剂、香料或药材。
在加热管进口处设置有密封件，加热吸食段根部连接有非加热吸食段，
密封件的内侧壁用于与非加热吸食段外侧壁接触；
当加热烟支抽吸时，外界空气从加热管外端的明火点燃烟的卷烟纸或滤嘴进入到加热吸食段中，与加热吸食段中加热产生的烟气或烟雾混溶，并通过嘴内腔 排出。
至少包括以下方案之一；
a)，密封件为具有弹性形变的密封环或凸起；
b)，密封件材料为液态硅胶；
c)，在加热管与密封件之间设置有第二支撑和/隔热件。
加热部包括电热丝，其外套或内置于或一体于加热管上；
保温部包括真空管或隔热管，用以减少或阻挡加热部与壳体和/或加热管与壳体的热传递。
作为至少包括以下方案之一：
a)，在嘴内腔与加热管之间设置有用于插装加热吸食段端部的第一支撑和/隔热件；
b)，在加热管进口内设置有用于插装加热吸食段根部的第二支撑和/隔热件；
c)，在加热管进口端设置有用于插装加热吸食段根部的入口支撑件。
在壳体设置有用于提供电能的电池，控制电池供电电路的电源开关、用于感知加热管温度、控制加热部加热温度的温控器、显示电池电量的电量警示灯、设定加热部设定时间的时间控制器和/或用于感知烟气和/或烟雾在加热管中压力或流速的压力/气流传感器。
在烟嘴根部外壁上通透设置有进气阻尼孔，在烟嘴根部设置有连通嘴内腔与加热管的气体混合仓，气体混合仓与进气阻尼孔连通；
在气体混合仓中设置有微孔过滤件；
在烟嘴上设置有用于与外界进行热交换的热交换部；
当抽食时，空气通过进气阻尼孔进入到气体混合仓中且烟气和/或烟雾通过加热管进入到气体混合仓并混合，然后从微孔过滤件进入到嘴内腔；
进气阻尼孔直接与空气连通或在烟嘴根部外壁上设置有用于阻挡或调整空气进入进气阻尼孔的调节配风套。
一种加热不燃烧传统卷烟的改进吸食方法，借助于加热器具；该方法包括以下步骤；
步骤一，使用者根据所需一次放入加热器具的加热管的长度以及个人喜好，将调制料液加注到明火点燃烟的加热吸食段；
步骤二，首先，将加热吸食段插入到加热管中；然后，通过加热部给加热管加热到设定吸食温度；
步骤三，使用者通过烟嘴吸食时，加热吸食段中的调制料液与烟草受热后产生的烟气和/或烟雾，依次通过加热管与嘴内腔排出。
作为上述技术方案的进一步改进：
至少包括以下一个方案；
a)，在步骤二中，当到达设定温度或时间后，加热器具通过振动或数字显示或指示灯提醒使用者可以吸食；
b)，在步骤二中，当温控器感应加热管加热实际温度高于设定上限温度后，温控器控制加热部停止加热或降低加热电流；当温控器感应加热管加热实际温度低于设定下限温度后，温控器控制加热部加热或增大加热电流；
c)，在步骤二中，当在时间控制器设定时间段内，加热管内烟气和/或烟雾流速低于设定阈值，温控器控制加热部停止加热或降低加热电流；
在步骤二中，当在时间控制器设定时间段内，加热管内压力变化值流速低于设定阈值，温控器控制加热部停止加热或降低加热电流；
当加热部停止加热或降低加热电流工作时候，当加热管内烟气和/或烟雾流速高于设定阈值，温控器控制加热部加热或增大加热电流；
在步骤二中，当在时间控制器设定时间段内，加热管内压力变化值流速高于设定阈值，温控器控制加热部加热或增大加热电流；
d)，在步骤一中，通过注液器将调制料液加注到加热吸食段中；
e)，在步骤三中，首先，通过进气阻尼孔混入空气与烟气和/或烟雾在气体混合仓进行混合并降温；然后，混合空气后的烟气和/或烟雾经过微孔过滤件混合后排出；
h)，在步骤三中，当加热吸食段加热变为已加热过段后，执行步骤四，首先，通过手持明火点燃烟将已加热过段从加热管中取出；然后，通过剪断工具或人工将已加热过段去掉。
对再次抽食的加热吸食段重复步骤一。
本发明在基于传统卷烟烟支的基础上，利用加热不燃烧原理，所要解决的技术问题是：
针对直接加热传统烟支带来的香气不足、焦糊味浓、口感不干净、劲头过大等感官质量差的问题，难于保障抽吸烟气质量的技术问题，本发明仅采用了传统烟支的部分作为加热吸食段(如15～27mm)，在满足吸食需求的同时，降低了烟支消耗量、加热功耗、烟碱释放量，所需加热器具体积小，减少了一次吸入烟碱量，避免传统烟支因为热传递，影响未吸食部分口感的问题。本发明通过调制料液的加入，使得加热温度可降低至180～240℃范围，使得料液与烟料缓慢挥发，大大低于市场现有各类加热不燃烧产品的加热温度(一般在260～400℃)，很好解决了温度高带来的烟气焦糊、功耗高、隔热困难、燃烧风险等一系列问题。同时极大改善了现有加热不燃烧传统烟支的吸食感官质量，使得烟气的香气馥郁、生理满足感强、烟气量大饱满、劲头适中、烟气柔和、余味干净。
另外，本发明采用金属材质、带有微孔过滤结构的烟气混合仓设计，将过热、过浓的挥发烟气降至常温，并与外界空气实现均匀混合和水分子供给，提升烟气感官质量。
由于本发明采用了低温加热与隔热组件，同时吸食段短使得加热范围小，从而解决了较高加热温度(如250℃以上)带来的尼古丁等生物碱释放量不一致、热解有害成分多、加热器具温度过高导致烫手等问题，提高传统烟支的加热抽吸整体体验。因此，相比传统烟支明火点燃抽吸的方式，该种抽吸方式可使得烟草有害成分，如CO、苯并芘、氢氰酸等，降低90％以上，大大降低了卷烟吸食危害性。本方法加热产生的烟雾主要是由调制料液雾化产生的气溶胶以及烟草小分子挥发物组成，无焦油异味、不易吸附沉着，无二手烟影响；且无明火、无烟灰，保护环境。调制料液的烟草有效成分的溶解、置换与挥发携带作用，有效降低了加热所需的温度，在180～240℃的温度范围内即可获得良好的吸食感官体验；相比直接高温加热整支烟的方法，很好解决了温度高带来的烟碱释放过快、烟气焦糊、功耗高、器具发烫、燃烧风险、器具体积大等一系列问题。采用该方法配套的加热抽吸器具更为轻巧、便携，成本更低、用户体验更好。
本发明解决了降低加热温度又引来的烟气量小、烟气吸食平淡等感官质量满足感不够问题，切实满足烟民的吸食质量需求。本发明根据分子键替换原理，巧妙利用相似相溶，甘油与空中分子结合，产生烟气，置换反应，具有良好的吸水性。烟气量小浓度低。采取在加热吸食段烟支中加入调制料液的方法，使得释放 的烟气化学成分得到极大丰富，显著改善吸食感官质量。
本发明解决了整支烟加热面积大、热量集聚高带来的功耗大、难以连续多次抽吸、电池续航时间短、加热器具体积大等问题，改善产品的实用性和便捷性。
本发明解决了加热整支传统卷烟的造成浪费以及经济性不佳的问题，更好的降低烟民抽吸成本，减少吸烟消费投入。传统卷烟烟支利用该吸食方法可分多段(如分为3段)、分次加热抽吸，每次抽吸口数、抽吸时长等同于传统点燃抽吸方式，一支烟改变为3支烟，降低了卷烟消费成本，性价比很高。
在不改变卷烟生产工艺、配方、卷接包装等前提下，充分利用现有市场上销售的传统卷烟(如红塔山、玉溪等)，结合加热不燃烧技术原理，为烟民提供低害且具有良好感官质量、无二手烟影响的新型吸食方式，是一条可行且高性价比的技术路径。因此，本发明取材为传统卷烟烟支，无需专门加工的加热不燃烧烟弹，不改变传统卷烟生产工艺，充分利用了现有烟草工业资源、原料资源等；成本低、获取方便。
附图说明
图1是本发明传统明火点燃烟的结构示意图。
图2是本发明注液调制料液的结构示意图。
图3是本发明加热器具的结构示意图。
图4是本发明加热器具改进的结构示意图。
图5是本发明加热后去掉已加热过段的结构示意图。
其中：1、明火点燃烟；2、加热吸食段；3、剪断工具；4、注液器；5、调制料液；6、已加热过段；7、加热器具；8、烟嘴；9、嘴内腔；10、进气阻尼孔；11、气体混合仓；12、微孔过滤件；13、加热管；14、加热部；15、保温部；16、第一支撑和/隔热件；17、第二支撑和/隔热件；18、密封件；19、入口支撑件；20、调节配风套；21、温控器；22、时间控制器；23、电量警示灯；24、热交换部。
具体实施方式
如图1-5所示，本实施例的加热不燃烧传统卷烟的改进吸食装置，包括加热器具7；加热器具7其包括
壳体，作为载体，用于使用者手持，材质可以是金属、木质或塑料等；
加热管13，置于壳体之中，用于插入烟支的加热吸食段2并对其加热吸食段2从外侧向中心加热至设定温度；从而实现加热不燃烧烟叶等类似纤维，使得其内部的成分挥发变为气态，便于实现，加热温度优选180～240℃。
加热部14，以电加热方式给加热管13大电流升温和/或低电流保温；
保温部15，外罩于或包络于加热管13外侧壁上；从而实现良好的保温效果，减少热损，避免壳体温度升高而烫手。
烟嘴8，根部以固定或可拆装方式安装于壳体上，嘴端用于使用者吸食时使用；使用者吮吸烟嘴8，从而省去了传统卷烟过滤嘴的需求，从而为传统烟支升级为省去过滤嘴成为可能。
嘴内腔9，贯通于烟嘴8且与加热管13连通；当使用者通过烟嘴8吸食时，加热吸食段2经加热管13加热后产生的挥发性烟气和/或烟雾，通过嘴内腔9排出；实现烟气的流通。当伴有调制料液5挥发时候，产生的烟雾，当调制料液5没有、还未挥发或用尽之后，会产生烟气。
在使用者将加热吸食段2放置于加热管13加热之时或加热之前，在加热吸食段2中加注、涂抹、浸蘸或存储有调制料液5，添加量一般可固定为该段烟丝重量的10％～25％。
当加热烟支抽吸时，外界空气从加热管13外端的明火点燃烟1的卷烟纸或明火点燃烟1的滤嘴进入到加热吸食段2中，与加热吸食段2加热产生的烟气/烟雾混溶，通过嘴内腔9排出，实现吸食。
烟支为明火点燃烟1；加热吸食段2为明火点燃烟1的一部分；加热吸食段(2)长度一般不大于35mm，比如15mm—27mm；
当加热吸食段2被加热变成已加热过段6后，通过人工或通过剪断工具3将已加热过段6截去即可，剪断工具可以是小刀、剪刀等通用便携工具。
还包括调制料液5的存储容器；可以是放置在家中或随身携带，但是优选为存储容器为预存调制料液5的注液器4。
存储容器的调制料液5通过带有针头的注液器4加注到加热吸食段2或加热吸食段2在存储容器中以蘸取或涂抹的方式加注调制料液5。
调制料液5包括溶液和/或溶质；溶液包括包括、甘油、丙二醇或酒精或其混合；溶质包括调味剂、香料或药材，可以根据个人喜好进行选择调味品，当然 液液混溶也是保护范围。
加热部14包括电热丝，其外套或内置于或一体于加热管13上，从而实现电加热；
保温部15包括真空管或隔热管，用以减少或阻挡加热部14与壳体和/或加热管13与壳体的热传递。
在嘴内腔9与加热管13之间设置有用于插装加热吸食段2端部的第一支撑和/隔热件16、在加热管13进口内设置有用于插装加热吸食段2根部的第二支撑和/隔热件17和/或在加热管13进口端设置有用于插装加热吸食段2根部的入口支撑件19；当采用良导体时候，实现支撑作用，当采用塑料等非不良导体时，实现支撑与隔热效果，从而减少热损。
作为本发明一大亮点，在加热管13进口处设置有密封件18，加热吸食段2根部连接有非加热吸食段，密封件18的内侧壁用于与非加热吸食段外侧壁接触；
当加热烟支抽吸时，外界空气从加热管13外端的明火点燃烟1的卷烟纸或滤嘴进入到加热吸食段2中，与加热吸食段2中加热产生的烟气或烟雾混溶，并通过嘴内腔9排出；密封件18为具有弹性形变的密封环或凸起，保证了当吸食时候，从加热管13进口处的空气从加热吸食段2内部进入，具有良好的气流通道，通用性好，兼容性好，密封件18材料为液态硅胶或硬胶；在加热管13与密封件18之间设置有第二支撑和/隔热件17，从而实现隔热，避免液态硅胶因为高温而受损变质。
在壳体设置有用于提供电能的电池，控制电池供电电路的电源开关、用于感知加热管13温度、控制加热部14加热温度的温控器21、显示电池组电量的电量警示灯23、设定加热部14设定时间的时间控制器22和/或用于感知烟气和/或烟雾在加热管13中压力或流速的压力/气流传感器，从而实现了控制监控。
在烟嘴8根部外壁上通透设置有进气阻尼孔10，从而既保证了空气的进入，同时避免了烟气或烟雾的外溢，孔优选为锥孔，从而利用孔锥度实现更好的导流效果，在烟嘴8根部设置有连通嘴内腔9与加热管13的气体混合仓11，气体混合仓11与进气阻尼孔10连通；实现了空气与烟气/烟雾的充分混合，实现降温处理。
在气体混合仓11中设置有微孔过滤件12，利用微孔，孔径优选小于1mm， 从而使得烟气通过的时候更好与空气混合。
在烟嘴8上设置有用于与外界进行热交换的热交换部24；优选为金属等良导体，从而实现降温。气体混合仓11也可以是金属件。
当抽食时，空气通过进气阻尼孔10进入到气体混合仓11中且烟气和/或烟雾通过加热管13进入到气体混合仓11并混合，然后从微孔过滤件12进入到嘴内腔9；进气阻尼孔10直接与空气连通或在烟嘴8根部外壁上设置有用于阻挡或调整空气进入进气阻尼孔10的调节配风套20，通过旋转调节配风套20实现对进气阻尼孔10孔径遮挡从而调节进气量，满足不同使用者的需要。
本实施例的加热不燃烧传统卷烟的改进吸食方法，借助于加热器具7；该方法包括以下步骤；
步骤一，使用者根据所需一次放入加热器具7的加热管13的长度以及个人喜好，将调制料液5加注到明火点燃烟1的加热吸食段2；
步骤二，首先，将加热吸食段2插入到加热管13中；然后，通过加热部14给加热管13加热到设定吸食温度；
步骤三，使用者通过烟嘴8吸食时，加热吸食段2中的调制料液5与烟草受热后产生的烟气和/或烟雾，依次通过加热管13与嘴内腔9排出。
至少包括以下一个方案，可以合理组合；
a)，在步骤二中，当到达设定温度或时间后，加热器具(7)通过振动或数字显示或指示灯提醒使用者可以吸食；通过振动器实现振动提示；
b)，在步骤二中，当温控器21感应加热管13加热实际温度高于设定上限温度后，温控器21控制加热部14停止加热或降低加热电流；当温控器21感应加热管13加热实际温度低于设定下限温度后，温控器21控制加热部14加热或增大加热电流；
c)，在步骤二中，当在时间控制器22设定时间段内，加热管13内烟气和/或烟雾流速低于设定阈值，温控器21控制加热部14停止加热或降低加热电流；
在步骤二中，当在时间控制器22设定时间段内，加热管13内压力变化值流速低于设定阈值，温控器21控制加热部14停止加热或降低加热电流；
当加热部14停止加热或降低加热电流工作时候，当加热管13内烟气和/或烟雾流速高于设定阈值，温控器21控制加热部14加热或增大加热电流；
在步骤二中，当在时间控制器22设定时间段内，加热管13内压力变化值流速高于设定阈值，温控器21控制加热部14加热或增大加热电流；
d)，在步骤一中，通过注液器4将调制料液5加注到加热吸食段2中；
e)，在步骤三中，首先，通过进气阻尼孔10混入空气与烟气和/或烟雾在气体混合仓11进行混合并降温；然后，混合空气后的烟气和/或烟雾经过微孔过滤件12混合后排出；
h)，在步骤三中，当加热吸食段2加热变为已加热过段6后，执行步骤四，首先，通过手持明火点燃烟1将已加热过段6从加热管13中取出；然后，通过剪断工具3或人工将已加热过段6去掉。
对再次抽食的加热吸食段2重复步骤一。
简单地说，本发明来源于烟支明火点燃烟1(传统卷烟)，即市场上常见的卷烟，如圆周为24mm、长度为84mm的粗支卷烟。加热吸食时仅采用传统卷烟烟支的一部分作为加热吸食段2，比如15mm—27mm；而不是对整支烟进行加热。
在加热前(成品烟)，先对该部分烟支段加入一定量的调制料液5。调制料液可以由极性溶剂、香精香料、发烟剂等混配而成，一般其添加量一般为该烟支段烟丝物料重量的10～25％。
作为一个优选方案，将整支烟倒装插入加热器具，但仅将加入调制料液的烟支段放置进加热器具的环形/周边加热仓中进行加热，其余烟支部分不参与加热。烟支加热吸食段的长度等于环形加热仓的长度，从而避免需要截断的弊端，不需要携带截断件辅助工具，例如不需要给截断后加热吸食段2增加支管来实现将加热吸食段2的抽取。
对环形加热仓的后部、烟支的外围采取增加密封凸起(0.1mm)或带有形变的密封环作为密封件18的措施进行密封处理，以减少外界空气的进入量。
利用加热器具7的加热模组(包括PCBA、加热部14、电池等)对烟支加热吸食段进行加热。加热温度控制在180～240℃之间。通过温控器21与时间控制器22对加热温度调节，温度曲线采取分段式加热控制模式。在器具上端配有固定或可拆卸的烟嘴8，用于抽吸加热产生的烟气。
烟嘴带有金属材质(降温冷凝，阻止高温气体物质进入口腔中)的气体混合仓11，气体混合仓(通过进气阻尼孔10与外界进入空气、增加含氧量与水分子 来稀释)内部设计为多微孔过滤结构(微孔过滤件12)，利用小孔通道，与对气体滞留混合来，完成对加热挥发出来的烟气与外界常温空气的按比例均匀混合。
时间控制器22实现加热时长控制在3～6分钟，根据消费者的抽吸口数进行动态调整；抽吸口数一般控制在12口左右。达到设定的抽吸口数或加热时长，则停止加热，结束本次抽吸。
一次抽吸行为结束后，消费者可以把已加热过段剪切掉，如果剩余烟支段大于环形加热仓的长度，可再次采取上述步骤对剩余部分烟支进行加料、加热、抽吸。根据定义的加热段长度，可对一支传统卷烟烟支进行分段、多次加热抽吸。
进一步，作为本发明一个应用案例：选用传统粗支烟为对象，具体实施方式如下：
1、传统烟支选用粗支烟，规格为长度为84mm、圆周24mm、水松纸长度为30mm，水松纸之外的烟丝段长度为54mm。
2、加热吸食时仅采用烟支的一部分(18mm，即整支烟丝段的1/3段)作为加热吸食段，而不是对整支烟支进行加热。
3、配置调制料液，调制料液一般由极性或弱极性溶剂(如蒸馏水、丙二醇等)、发烟剂(如丙三醇等)、香精香料(如新植二烯、薄荷醇等)等混配而成。调制料液可装入滴瓶、真空瓶等小瓶中，前段安装有针状管。针状管长度可在5mm～18mm长度，两侧壁可设计有错向开设的微孔，数量可为2～6个，顶部导向密封，从而防止烟叶进入微孔中而影响加注液体。料液通过针状管，沿烟支上端中心位置插入到烟丝中，挤压注入。注入的调制料液主要用于溶解、置换烟丝的香气成分、生物碱、还原糖、氨基酸、含氮类化合物等有机成分，同时用于产生烟气，加大烟气浓度。通过加入调制料液后再进行加热，将产生更为丰富的烟草香气物质，解决直接加热烟支带来的香气不足、烟气平淡、烟气量小等问题。
4、将整支烟以倒装的方式插入加热抽吸器具中，但仅将加入调制料液的烟支段放置进加热器具的加热仓中进行加热，其余烟支部分不参与加热。加热仓可设计为环形、不锈钢管加热方式，环形加热仓的长度等于烟支加热吸食段的长度。
5、对环形加热仓的下部可设计支撑和/隔热件，支撑和/隔热件可为耐高温塑胶件，支撑烟支的非加热部分。烟支的外围、支撑和/隔热件内侧采取增加凸起环的措施进行密封处理，既保证烟支能顺畅插入，同时也减少外界空气的进入 量，避免吸阻过小导致烟气变淡。
6、利用加热抽吸器具的加热模组对烟支加热吸食段进行加热；加热抽吸器具应包括有PCBA、加热模组、温感、电池、烟嘴等。加热温度控制在180～240℃之间。
7、加热时长一般控制在3～6分钟，根据消费者的抽吸口数进行动态调整；抽吸口数一般控制在12口左右。达到设定的抽吸口数或加热时长，则停止加热，结束本次抽吸。加热时长过长会带来烟气变淡、香气不足等问题。
8、在加热抽吸器具上端配有固定烟嘴，用于抽吸加热产生的烟气。烟嘴带有金属材质的气体混合仓，气体混合仓内部设计为多微孔过滤结构，完成对加热挥发出来的烟气与外界常温空气的按比例均匀混合。金属材质用于对挥发出来的高温气体降温至常温，烟气接触的金属材质(如铝、铜、不锈钢等)长度一般不短于10mm。经过降温、混合、过滤后的烟气，将变得细腻、柔和，烟气质量明显改善。
9、一次抽吸行为结束后，消费者可以把已加热过的烟支段剪切掉，如果剩余烟支段大于环形加热仓的长度，可再次采取上述步骤对剩余部分烟支进行加料、加热、抽吸。根据本实施例定义的18mm加热段长度，可对一支传统卷烟烟支进行3次加热抽吸，即将传统烟支的抽吸利用率提高了3倍，消费成本降为原来的1/3。
其中，作为本发明一大发明点在于调制料液5的料液配方，基于所述料液配方的总重量，按重量百分比计，所述料液配方包括如下组分：
Figure PCTCN2020134214-appb-000001
其中，所述料液配方的各组分含量之和不超过100％。
作为优选，所述用于传统卷烟在加热不燃烧抽吸时的料液配方中还包括1-10％的蜂蜜。
作为优选，所述多元醇为丙三醇、丙二醇、山梨醇、木糖醇中的一种或多种，优选的为丙三醇与丙二醇的混合物，并列优选的为丙三醇。
作为优选，所述多元醇为70-95％，优选的为75-95％，例如75％、76％、77％、78％、79％、80％、81％、82％、83％、84％、85％、86％、87％、88％、89％、90％、91％、92％、93％、94％、95％。
作为优选，所述水为5-20％，优选的为5-15％，例如5％、6％、7％、8％、9％、10％、11％、12％、13％、14％、15％。
作为优选，所述乙醇为0.5-5％，优选的为1-5％，例如1％、1.5％、2％、2.5％、3％、3.5％、4％、4.5％、5％。优选的，所述乙醇为75％的乙醇。
作为优选，所述有机酸为1-5％，例如1％、1.5％、2％、2.5％、3％、3.5％、4％、4.5％、5％。
作为优选，所述蜂蜜为1-10％，优选的为3-9％，例如3％、3.5％、4％、4.5％、5％、5.5％、6％、6.5％、7％、7.5％、8％、8.5％、9％。
作为优选，所述水选自蒸馏水、纯净水、去离子水、矿物质水、软化水中的至少一种。
作为优选，有机酸选自柠檬酸、酒石酸、乳酸、异戊酸中的一种或几种。
作为优选，蜂蜜选自苹果花蜜、枇杷蜜、紫云英蜜、菩提树花蜜中的一种或几种。
本发明用于传统卷烟在加热不燃烧抽吸时的料液配方中所用的原料均为市售产品；其制备过程是在常温下完成，属于加香加料领域常规的混合、搅拌溶解过程，无需特殊生产工艺和设备。
本发明中，所述用于传统卷烟在加热不燃烧抽吸时的料液配方主要包含三类组分。第1类为溶剂类，包括多元醇、水、乙醇，该类组分主要用于溶解、置换烟草物料中的生物碱、香气成分等；同时在加热过程中参与到非酶棕色化反应，促进美拉德反应产物(如含氮杂环类化合物、环状烯醇酮结构化合物、羰基化合物等)的产生。第2类为有机酸，其主要为中和烟气中的碱性化合物，调节烟气酸碱平衡，控制烟碱释放量，使得吃味醇和舒适；第3类为蜂蜜，主要起到补充香气和风味物质，提高焦甜香气息，改善吃味，掩盖杂气，提高抽吸品质的作用。
在本发明的一个实施例中，以所加入料液的烟支段物料部分的质量为基准，所述料液的添加量控制在5-30％，优选的为15-25％。每次添加料液的方式为定量加入。
应用本发明的调制料液，解决了传统卷烟无法利用加热不燃烧抽吸的问题，使得加热不燃烧抽吸传统卷烟时烟气的香气馥郁、烟气量大饱满、劲头适中、烟气柔和、余味干净，极大改善了加热不燃烧抽吸传统卷烟的吸食感官质量；而且本发明提供的料液配方无毒安全、成本低、易于获得、生产工艺简单，生产灌装方便。该料液配方应用于传统卷烟，不改变传统卷烟生产工艺，充分利用了现有烟草工业资源、原料资源等，成本低、获取方便；无需专门加工的加热不燃烧烟弹，为消费者提供了高性价比的低害卷烟。因调制料液对烟草有效成分的溶解、置换与挥发携带作用，有效降低了加热所需的温度，在180～220℃的温度范围内即可获得良好的吸食感官体验，相比直接高温加热(一般在300～350℃)整支烟的方法，很好解决了温度高带来的烟碱释放过快、烟气焦糊、功耗高、燃烧风险等一系列问题。
本发明充分描述是为了更加清楚的公开，而对于现有技术就不再一一列举。最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；作为本领域技术人员对本发明的多个技术方案进行组合是显而易见的。而这些修改或者替换，并不使相应技术方案的本质脱离本发明实施例技术方案的精神和范围。

Claims (10)

  1. 一种加热不燃烧传统卷烟的改进吸食装置，其特征在于：包括加热器具(7)；加热器具(7)其包括
    壳体，作为载体，用于使用者手持；
    加热管(13)，置于壳体之中，用于插入烟支的加热吸食段(2)并对其加热吸食段(2)从外侧向中心加热至设定温度；
    加热部(14)，以电加热方式给加热管(13)升温和/或保温；
    保温部(15)，外罩于或包络于加热管(13)外侧壁上；
    烟嘴(8)，根部以固定或可拆装方式安装于壳体上，嘴端用于使用者吸食时使用；
    嘴内腔(9)，贯通于烟嘴(8)且与加热管(13)连通；当使用者通过烟嘴(8)吸食时，加热吸食段(2)经加热管(13)加热后产生的挥发性烟气和/或烟雾，通过嘴内腔(9)排出；
    在使用者将加热吸食段(2)放置于加热管(13)加热之时或加热之前，在加热吸食段(2)中加注、涂抹、浸蘸或存储有调制料液(5)；
    当加热烟支抽吸时，外界空气从加热管(13)外端的明火点燃烟(1)的卷烟纸或明火点燃烟(1)的滤嘴进入到加热吸食段(2)中，与加热吸食段(2)加热产生的烟气/烟雾混溶，通过嘴内腔(9)排出。
  2. 根据权利要求1所述的加热不燃烧传统卷烟的改进吸食装置，其特征在于:至少包括以下方案之一：
    a)，烟支为明火点燃烟(1)，加热吸食段(2)为明火点燃烟(1)的一部分；
    b)，加热吸食段(2)长度不大于35mm；
    c)，当加热吸食段(2)被加热变成已加热过段(6)后，通过人工或通过剪断工具(3)将已加热过段(6)截去；
    d)，还包括调制料液(5)的存储容器；存储容器的调制料液(5)通过带有针头且针头顶端部开孔或侧壁开孔顶端部导向的注液器(4)加注到加热吸食段(2)或加热吸食段(2)在存储容器中以蘸取的方式加注调制料液(5)；
    e)，调制料液(5)包括溶液和/或溶质；溶液包括水、甘油、丙二醇或酒精；溶质包括调味剂、香料或药材。
  3. 根据权利要求1所述的加热不燃烧传统卷烟的改进吸食装置，其特征在 于:在加热管(13)进口处设置有密封件(18)，加热吸食段(2)根部连接有非加热吸食段，
    密封件(18)的内侧壁用于与非加热吸食段外侧壁接触；
    当加热烟支抽吸时，外界空气从加热管(13)外端的明火点燃烟(1)的卷烟纸或滤嘴进入到加热吸食段(2)中，与加热吸食段(2)中加热产生的烟气或烟雾混溶，并通过嘴内腔(9)排出。
  4. 根据权利要求3所述的加热不燃烧传统卷烟的改进装置，其特征在于:至少包括以下方案之一；
    a)，密封件(18)为具有弹性形变的密封环或凸起；
    b)，密封件(18)材料为液态硅胶；
    c)，在加热管(13)与密封件(18)之间设置有第二支撑和/隔热件(17)。
  5. 根据权利要求1所述的加热不燃烧传统卷烟的改进装置，其特征在于:加热部(14)包括电热丝，其外套或内置于或一体于加热管(13)上；
    保温部(15)包括真空管或隔热管，用以减少或阻挡加热部(14)与壳体和/或加热管(13)与壳体的热传递。
  6. 根据权利要求1所述的加热不燃烧传统卷烟的改进吸食装置，其特征在于:作为至少包括以下方案之一：
    a)，在嘴内腔(9)与加热管(13)之间设置有用于插装加热吸食段(2)端部的第一支撑和/隔热件(16)；
    b)，在加热管(13)进口内设置有用于插装加热吸食段(2)根部的第二支撑和/隔热件(17)；
    c)，在加热管(13)进口端设置有用于插装加热吸食段(2)根部的入口支撑件(19)。
  7. 根据权利要求1所述的加热不燃烧传统卷烟的改进吸食装置，其特征在于:在壳体设置有用于提供电能的电池，控制电池供电电路的电源开关、用于感知加热管(13)温度、控制加热部(14)加热温度的温控器(21)、显示电池电量的电量警示灯(23)、设定加热部(14)设定时间的时间控制器(22)和/或用于感知烟气和/或烟雾在加热管(13)中压力或流速的压力/气流传感器。
  8. 根据权利要求1所述的加热不燃烧传统卷烟的改进吸食装置，其特征在 于:在烟嘴(8)根部外壁上通透设置有进气阻尼孔(10)，在烟嘴(8)根部设置有连通嘴内腔(9)与加热管(13)的气体混合仓(11)，气体混合仓(11)与进气阻尼孔(10)连通；
    在气体混合仓(11)中设置有微孔过滤件(12)；
    在烟嘴(8)上设置有用于与外界进行热交换的热交换部(24)；
    当抽食时，空气通过进气阻尼孔(10)进入到气体混合仓(11)中且烟气和/或烟雾通过加热管(13)进入到气体混合仓(11)并混合，然后从微孔过滤件(12)进入到嘴内腔(9)；
    进气阻尼孔(10)直接与空气连通或在烟嘴(8)根部外壁上设置有用于阻挡或调整空气进入进气阻尼孔(10)的调节配风套(20)。
  9. 一种加热不燃烧传统卷烟的改进吸食方法，其特征在于:借助于加热器具(7)；该方法包括以下步骤；
    步骤一，使用者根据所需一次放入加热器具(7)的加热管(13)的长度以及个人喜好，将调制料液(5)加注到明火点燃烟(1)的加热吸食段(2)；
    步骤二，首先，将加热吸食段(2)插入到加热管(13)中；然后，通过加热部(14)给加热管(13)加热到设定吸食温度；
    步骤三，使用者通过烟嘴(8)吸食时，加热吸食段(2)中的调制料液(5)与烟草受热后产生的烟气和/或烟雾，依次通过加热管(13)与嘴内腔(9)排出。
  10. 根据权利要求9所述的加热不燃烧传统卷烟的改进吸食方法，其特征在于:至少包括以下一个方案；
    a)，在步骤二中，当到达设定温度或时间后，加热器具(7)通过振动或数字显示或指示灯提醒使用者可以吸食；
    b)，在步骤二中，当温控器(21)感应加热管(13)加热实际温度高于设定上限温度后，温控器(21)控制加热部(14)停止加热或降低加热电流；当温控器(21)感应加热管(13)加热实际温度低于设定下限温度后，温控器(21)控制加热部(14)加热或增大加热电流；
    c)，在步骤二中，当在时间控制器(22)设定时间段内，加热管(13)内烟气和/或烟雾流速低于设定阈值，温控器(21)控制加热部(14)停止加热或降低加热电流；
    在步骤二中，当在时间控制器(22)设定时间段内，加热管(13)内压力变化值流速低于设定阈值，温控器(21)控制加热部(14)停止加热或降低加热电流；
    当加热部(14)停止加热或降低加热电流工作时候，当加热管(13)内烟气和/或烟雾流速高于设定阈值，温控器(21)控制加热部(14)加热或增大加热电流；
    在步骤二中，当在时间控制器(22)设定时间段内，加热管(13)内压力变化值流速高于设定阈值，温控器(21)控制加热部(14)加热或增大加热电流；
    d)，在步骤一中，通过注液器(4)将调制料液(5)加注到加热吸食段(2)中；
    e)，在步骤三中，首先，通过进气阻尼孔(10)混入空气与烟气和/或烟雾在气体混合仓(11)进行混合并降温；然后，混合空气后的烟气和/或烟雾经过微孔过滤件(12)混合后排出；
    h)，在步骤三中，当加热吸食段(2)加热变为已加热过段(6)后，执行步骤四，首先，通过手持明火点燃烟(1)将已加热过段(6)从加热管(13)中取出；然后，通过剪断工具(3)或人工将已加热过段(6)去掉。露出新端头作为明火点燃烟(1)再次抽食的加热吸食段(2)；再次，对再次抽食的加热吸食段(2)重复步骤一。
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