CN110897203A - Low-temperature tobacco product directional smoking method, step smoking method and device - Google Patents
Low-temperature tobacco product directional smoking method, step smoking method and device Download PDFInfo
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- CN110897203A CN110897203A CN201911156212.8A CN201911156212A CN110897203A CN 110897203 A CN110897203 A CN 110897203A CN 201911156212 A CN201911156212 A CN 201911156212A CN 110897203 A CN110897203 A CN 110897203A
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- 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
- A24F40/20—Devices using solid inhalable precursors
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- 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
Abstract
The invention discloses a directional smoking method, a step smoking method and a device for low-temperature tobacco products. Firstly, heating the low-temperature tobacco product to a temperature below the volatilization temperature of the effective substances of the low-temperature tobacco product, and keeping the temperature for standby. Then the heated air with the temperature above the volatilization temperature of the effective substances is introduced. The low-temperature tobacco product is baked by the introduced heated air, and the effective substances are volatilized to generate aerosol. Inhaling the aerosol. The method and the device can realize uniform heating and temperature rise of the low-temperature tobacco products, and the atomization degree is stable and uniform. The heat preservation temperature and the temperature of the heated air can be controlled within the volatilization temperature range of one or more specific volatile substances, so that the specific substances can be directionally sucked and sucked in a stepped manner.
Description
Technical Field
The invention relates to a method for sucking low-temperature tobacco products, in particular to a method for directionally sucking low-temperature tobacco products and a method for sucking tobacco products in a stepped mode, wherein the method is characterized in that direct heating and heated air heating are combined at the same time.
The invention also relates to a low-temperature tobacco product smoking device used in the smoking method.
Background
The traditional tobacco products are always sucked in a combustion mode, after the tobacco is ignited, the smoke generated by the ignited tobacco is sucked, and the tobacco smoke contains various flavor substances for people to suck. As the tobacco products not only produce nicotine and other flavor substances needed by people to suck but also produce a large amount of other substances when being burnt, the total effect of the tobacco products is more unknown, less known and more beneficial, and the harm to human bodies is more than beneficial.
With the development of electronic technology, electronic cigarettes have been developed, one of which is a tool for smoking low-temperature tobacco products. The smoking method is that after the tobacco product is processed, the tobacco product is baked and retorted in a low-temperature environment, and the volatile substances effectively returned are volatilized under the condition of non-combustion by virtue of the low-temperature baking and retorting effect to form aerosol so as to be provided for people to smoke. The smoking tool for tobacco products is called a heating non-combustion tobacco smoking set, and the tobacco products are called heating non-combustion tobacco products. Because the product and the smoking method realize baking atomization in a temperature control mode through electric heating, effective substances in tobacco are volatilized, smoke is not required to be ignited and combusted, a large amount of ineffective smoke is not generated, the pollution degree to the environment is reduced, and the damage degree to a human body is reduced.
The smoking methods of low-temperature tobacco products in the market are not limited to three types, namely a peripheral heating type smoking method, a pin inserting heating type smoking method and an air heating type smoking method.
The first type is the peripheral heating type, in which low-temperature tobacco products are directly roasted in a temperature-controlled manner. Baking at constant temperature under temperature-controlled electric heating condition, and introducing normal-temperature air to take volatile substances generated by baking away for smoking. The device is shown in figure 1 and is a typical low-temperature tobacco smoking set structure. A heat-insulating baking module 2 is provided, the main body of which is a tobacco product container 21, also called a material cup, and low-temperature tobacco products 24, such as tobacco shreds and tobacco powder, are arranged in the heat-insulating baking module. A heating device 22 and a heat retaining device 23 are provided on the outside of the container 21, and a temperature sensor 25 is provided inside the container 21. The bottom of the heat preservation and baking module 2 is provided with a small air inlet (not shown) and an air outlet (not shown) at the upper side, and outside air enters from the air inlet and is led out from the air outlet. And a power supply module 4 is arranged, and the power supply module 4 is electrically connected with the heating device 22 and the temperature sensor 25, so that the heating temperature of the heating device 22 can be controlled, and the tobacco products can be baked in a heat preservation and heating state. When the device is used, a tobacco product 24 is placed in the heat-preservation baking module container 21, the heating device 22 is used for heating and baking the tobacco product 24, volatile substances in the tobacco product are baked and volatilized, the heating temperature is controlled through the power module 4, the effect of smoking tobacco is achieved, and the purpose of heating without burning is achieved. The tobacco product can also be processed into a state similar to a cigarette, the cigarette part of the tobacco product is inserted into the container 21 of the tobacco smoking tool, and the smoking purpose is achieved by heating and introducing air. The upper side of the heat preservation baking module 2 is connected with a sucking module 1, and the sucking module 1 is provided with a suction nozzle 11 and a buffer cavity 12.
The drawbacks of the above-mentioned sucking method with the structure shown in fig. 1 are: since the heat generating devices 22 are arranged at the periphery, the peripheral tobacco products 24 are heated quickly, and the central tobacco products 24 are heated slowly, the direct defect is that the atomization effect is not uniform due to non-uniform heating temperature, for example, the peripheral tobacco may be burnt after atomization, and the central tobacco may not be atomized yet. And generally, the atomizing can be carried out only at a constant temperature, even if the atomizing temperature can be adjusted, substances with the volatilization temperature below the control temperature can be volatilized together, and one or more effective substances cannot be selectively volatilized and sucked.
The other is an insert pin heating type, that is, a heating device is made into a needle shape or a sheet shape, and the heating device is inserted into the tobacco product to heat the tobacco product from the inside. This heating method does not overcome the above-mentioned drawback of the first heating method, but merely changes the direction of heat diffusion. Even if used in combination with the first heating method, simultaneous heating from the periphery and the pins, i.e., only changing the distance of heat conduction, does not fundamentally solve the problem of uneven heat diffusion, nor does it solve the problem of selective adsorption of the effective volatile substances.
The third method is an air heating type, namely a heating air heating method, wherein heated high-temperature air flows over the surface of the tobacco product, and volatile substances are generated by a heating, baking and atomizing method. It is necessary to first preheat the incoming air to a fixed high temperature and then to pass the preheated air through the cut tobacco of the tobacco product. Due to the circulation and diffusion of the air, the tobacco products can be better and uniformly heated. However, certain defects still exist, for example, when preheated air passes through a tobacco product, heat needs to be transferred to tobacco shreds, and because the heat capacity of the air is small, the air temperature is easily reduced sharply after the heat transfer, the required smoking temperature can be reached after a certain time, but at the moment, the effective substances of the tobacco shreds which contact with the heated air firstly are volatilized, and the subsequent atomization cannot be carried out. Also can lead to the inhomogeneous problem of atomization effect, still can only be simultaneously with the volatile substance atomization of volatilization temperature below the heated air temperature, and all together volatilize the atomizing, can not realize the selectivity and inhale simultaneously.
During the production of low-temperature tobacco products, the types of effective volatile substances in tobacco are more, and a plurality of flavor substance volatile substances are generally added into the tobacco products, so that the tobacco products are various in types and the additive is various in types. When people suck, some smokers prefer the feeling of a certain substance or a plurality of substances, want to suck the substance or the substances separately, and certainly want to suck all volatile substances, so that the taste is not completely consistent. In the prior various smoking methods and devices, low-temperature tobacco products are roasted and atomized at one temperature, and as a result of atomization and volatilization, all effective substances with volatilization temperatures below the heating temperature are volatilized together, and even some effective substances are chemically changed due to overhigh temperature. The mixed aerosol volatilizes together to generate and must be sucked together, and the directional selective suction of the corresponding substances cannot be performed according to personal preference.
In view of the above, the present inventors have developed a smoking method for low-temperature tobacco products, which can achieve a smoking effect with arbitrary temperature control and can achieve uniform atomization of low-temperature tobacco.
Disclosure of Invention
The invention aims to provide a directional smoking method for a low-temperature tobacco product.
The invention also aims to provide a step smoking method of the low-temperature tobacco product.
The invention also aims to provide a device for realizing the method.
The invention relates to a directional smoking method of low-temperature tobacco, which is suitable for smoking certain effective substances in low-temperature tobacco products and comprises the following steps: heating the low-temperature tobacco product to a temperature below the volatilization temperature of the effective substances, setting the temperature as a heat preservation temperature, and standing by at the temperature; introducing heated air with the temperature above the volatilization temperature of the effective substances; baking the low-temperature tobacco product by introducing heated air, wherein the effective substances are volatilized to generate aerosol; and sucking the effective substance aerosol.
In the directional smoking method of the low-temperature tobacco product, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the effective substances; the temperature of the heated air is controlled within the range of 5 ℃ above the volatilization temperature of the effective substances.
In the directional smoking method of the low-temperature tobacco product, the effective substance is the effective substance with the lowest volatilization temperature in the low-temperature tobacco product, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the effective substance, and the heated air is introduced immediately.
In the directional smoking method for the low-temperature tobacco products, the effective substances are not the effective substances with the lowest volatilization temperature, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the effective substances, the substances volatilized at the heat preservation temperature are released or forcibly discharged, and then the heated air is introduced.
The other directional smoking method of the low-temperature tobacco product is suitable for smoking two or more than two effective substances with adjacent volatilization temperatures in the low-temperature tobacco product, and the process comprises the following steps: heating the low-temperature tobacco product to a temperature below the volatilization temperature of the substance with the lowest volatilization temperature in the effective substances, setting the temperature as a heat preservation temperature, and standing by at the temperature; introducing heated air with the temperature above the volatilization temperature of the substance with the highest volatilization temperature in the effective substances; baking the low-temperature tobacco product by the introduced heated air, wherein all the effective substances are volatilized to generate mixed aerosol; sucking the mixed aerosol of the effective substances.
In the directional smoking method of the low-temperature tobacco product, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the substance with the lowest volatilization temperature in the effective substances; the temperature of the heated air is controlled within the range of 5 ℃ above the volatilization temperature of the substance with the highest volatilization temperature in the effective substances.
In the directional smoking method for the low-temperature tobacco products, the effective substances comprise effective substances with the lowest volatilization temperature in the low-temperature tobacco products, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the effective substances with the lowest volatilization temperature, and the heated air is introduced immediately.
In the directional smoking method for the low-temperature tobacco products, the effective substances do not include the effective substances with the lowest volatilization temperature in the low-temperature tobacco products, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the substances with the lowest volatilization temperature in the effective substances, the substances volatilized at the heat preservation temperature are released or forcibly discharged, and then the heated air is introduced.
In the directional smoking method for the low-temperature tobacco products, the effective substances for directional smoking comprise all effective substances in the low-temperature tobacco products, the heat preservation temperature is controlled below the lowest volatilization temperature of the effective substances, and the temperature of the heated air is controlled above the highest volatilization temperature of the effective substances.
In the directional smoking method for the low-temperature tobacco products, the heat preservation temperature is controlled within the range of 5 ℃ below the lowest volatilization temperature of the effective substances, and the temperature of the heated air is controlled within the range of 5 ℃ above the highest volatilization temperature of the effective substances.
The stepped smoking method for low-temperature tobacco products is suitable for low-temperature tobacco products at least containing two or more than two effective substances, and at least comprises the following steps:
first-step sucking: heating the low-temperature tobacco product to a temperature below the volatilization temperature of the effective substance with the lowest volatilization temperature in the low-temperature tobacco product; introducing heated air with the temperature above the volatilization temperature of the effective substance with the highest volatilization temperature to be sucked by the ladder; baking the low-temperature tobacco product by introducing heated air, wherein the effective substances to be sucked by the ladder volatilize to generate aerosol; ingesting the aerosol;
step two temperature feeding: adjusting the heat preservation temperature to be below the lowest volatilization temperature of the effective substances to be sucked by the ladder, setting the temperature as the heat preservation temperature, and standing by at the temperature; adjusting the temperature of the introduced heating air to be above the highest volatilization temperature of the effective substances to be sucked by the ladder; baking the low-temperature tobacco product by introducing heated air, wherein the effective substances to be sucked by the ladder volatilize to generate aerosol; ingesting the aerosol.
The step smoking method of the low-temperature tobacco product further comprises the following steps: the third step is sucked to the Nth step: adjusting the heat preservation temperature to be below the lowest volatilization temperature of the corresponding effective substances to be sucked by the ladder, setting the temperature as the heat preservation temperature, and standing by at the temperature; adjusting the temperature of the introduced air to be at the highest volatilization temperature of the corresponding effective substances to be sucked in the step; baking the low-temperature tobacco product by the introduced heated air, wherein the corresponding effective substances to be sucked by the ladder volatilize to generate aerosol; ingesting the aerosol.
In the step smoking method of the low-temperature tobacco product, each step smoking process comprises the steps of simultaneously smoking two or more effective substances with adjacent volatilization temperatures, controlling the heat preservation temperature to be below the lowest volatilization temperature of the two or more effective substances with adjacent volatilization temperatures, controlling the temperature of introduced heating air to be above the highest volatilization temperature of the two or more effective substances with adjacent volatilization temperatures, and volatilizing the two or more effective substances with adjacent volatilization temperatures to generate mixed aerosol.
In the step smoking method of the low-temperature tobacco product, each step smoking process smokes an effective substance, the heat preservation temperature is controlled to be below the volatilization temperature of the effective substance, the temperature of the introduced heating air is controlled to be above the volatilization temperature of the effective substance, and the effective substance volatilizes to generate aerosol.
In the step smoking method for the low-temperature tobacco products, the heat preservation temperature is controlled within the range of 5 ℃ below the lowest volatilization temperature of the corresponding effective substances to be smoked by the step, and the temperature of the introduced heating air is controlled within the range of 5 ℃ above the highest volatilization temperature of the corresponding effective substances to be smoked by the step.
The invention relates to a directional sucking device for low-temperature tobacco products, which comprises a power supply module, an air heating module, a heat preservation baking module and a sucking module; the power supply module is electrically connected with the air heating module and the heat preservation baking module; the air heating module is in air communication with the heat preservation baking module; the sucking module is in butt joint with the heat preservation baking module; the heat preservation baking module has a constant temperature preservation function; wherein: the food sucking and heating device further comprises a gas forced-exhausting device, the gas forced-exhausting device is arranged in the food sucking module or the air heating module, and the gas forced-exhausting device is a fan.
In the above directional smoking device for low-temperature tobacco products, the heat-preservation baking module is provided with a low-temperature tobacco product container, the low-temperature tobacco product container is provided with an air inlet hole, and is provided with a heating device, a heat-preservation device and a temperature sensor, and the heating device and the temperature sensor are electrically connected with the power module.
In the directional sucking device for the low-temperature tobacco products, the air heating module comprises a heating air container, a heating device and an air heating channel, one end of the air heating channel is communicated with the atmosphere, and the other end of the air heating channel is communicated with an air inlet of the heat-preservation baking module; the air heating module is provided with a temperature sensor which is electrically connected with the power supply module.
In the directional sucking device for the low-temperature tobacco products, the sucking module is butted with the heat-preservation baking module and is communicated with the heat-preservation baking module through air; the sucking module is provided with a suction nozzle and a buffer cavity.
In the directional sucking device for the low-temperature tobacco products, the sucking module, the heat preservation baking module, the air heating module and the power supply module are integrally assembled and connected.
The method and the device of the invention can realize the following beneficial effects:
1. because the low-temperature tobacco product is preheated and insulated to be at the volatilization critical temperature of the effective substances, the temperature can be raised to the volatilization temperature by receiving a little heat, and the temperature is kept at the temperature by preheating and insulation and can be diffused to each part of the tobacco product, so that the problem of uneven temporary heating temperature can not occur. And then the preheated air higher than the volatilization temperature of the effective substances is used for carrying out dispersion heating, so that the whole low-temperature tobacco product is heated uniformly, and the atomization degree is stable and uniform.
2. The method can control the heat preservation temperature to be below the volatilization temperature of the effective volatile substance with the lowest volatilization temperature, and the temperature of the heated air reaches to be above the volatilization temperature of the effective volatile substance with the highest volatilization temperature, thereby realizing the full-frequency-domain smoking of the effective volatile substance of the low-temperature tobacco product.
3. The method of the invention can control the heat preservation temperature to be below the volatilization temperature of a certain effective substance, and the temperature of the heated air is above the volatilization temperature of the effective substance, so as to suck an effective substance directionally.
4. The method can control the heat preservation temperature to be below the lowest volatilization temperature of a plurality of adjacent effective substances at a certain volatilization temperature, and the temperature of the heated air is above the highest volatilization temperature of the effective substances, so that the effective substances are absorbed directionally.
5. The method can also be provided with a sucking temperature step to realize the gradual temperature rise sucking of the effective substances from low temperature to high temperature.
Drawings
FIG. 1 is a schematic diagram of a typical prior art cryogenic tobacco smoking device;
FIG. 2 is a schematic structural view of a directional smoking device for low-temperature tobacco in example 1 of the present invention;
FIG. 3 is a flow chart of full frequency domain active substance ingestion of the active substance of example 3 of the present invention;
FIG. 4 is a flow chart of one-way ingestion of a minimum volatilization temperature effective material in accordance with example 4 of the present invention;
FIG. 5 is a flow chart of one-way ingestion of a non-minimum volatilization temperature effective material in accordance with example 5 of the present invention;
FIG. 6 is a flow chart of low temperature multi-effect substance ingestion in example 6 of the present invention;
FIG. 7 is a flowchart of high-temperature multi-active substance ingestion in example 7 of the present invention;
FIG. 8 is a flowchart of stepwise inhalation of an effective substance according to example 8 of the present invention.
Shown in the figure: 1 is a sucking module; 2 is a heat preservation baking module; 3 is an air heating module; 4 is a power supply module; and 5, a forced exhaust device.
11 is a suction nozzle; 12 is a buffer cavity; 21 is a low-temperature tobacco container; 22 is a heating device; 23 is a heat preservation device; 24 is a low temperature tobacco product; 25 is a temperature sensor; 26 is an air inlet; 31 is an air heating container; 32 is a temperature sensor; 33 is a heat preservation device; 34 is a heating body; 35 is an air inlet; and 36 is an air channel.
Detailed Description
The invention is described in detail below with reference to specific embodiments, but the drawings and the specific embodiments are only for explaining the technical solution of the invention, and any description thereof does not affect the limitation of the protection scope.
Example 1: the directional sucking device for the low-temperature tobacco products comprises a sucking module 1, a heat preservation baking module 2, an air heating module 3 and a power module 4. The heat preservation baking module 2 comprises a low-temperature tobacco product container 21, a heating device 22, a heat preservation device 23 and a temperature sensor 25. The container 21 is a cup-shaped body for holding low-temperature tobacco products 24 to be smoked, such as cut tobacco. A layer of heating device 22 is arranged on the periphery of the container 21, the heating device 22 is an electric heating layer, and the electric heating layer is connected to the power supply module 4 through electrodes and wires. The outermost layer is provided with a heat-insulating device 23 for insulating the low-temperature tobacco container 21 and the heating device 22 from the outside. In order to achieve a constant holding temperature, a temperature sensor 25 is provided in the container 21, and the temperature sensor 25 is connected to the power module 4.
Meanwhile, the bottom of the low-temperature tobacco container 21 is provided with a plurality of fine and dispersed vent holes 26, and the aperture of the vent holes 26 is not larger than the granularity of the tobacco products 24, so that the tobacco products 24 can be prevented from leaking and can be ventilated. The upper end is provided with a structure connected with the suction module 1, for example, a container cover, a one-way vent valve and other devices are arranged to ensure that the atomized aerosol can pass through in one way.
An air heating module 3 is connected and arranged on the lower side of the low-temperature tobacco heat-preservation baking module 2, the air heating module 3 is provided with a container 31, an air heating cavity is formed in the container 31, a temperature sensor 32, a heating body 34, an air inlet 35 and an air channel 36 are arranged in the air heating cavity, and a heat preservation device 33 is arranged on the outer side of the container. The heating body 34 is electrically connected to the power module 4 through a wire and an electrode. The preheating cavity is internally provided with a heating body 34 and an air channel 36, wherein the heating body 34 is arranged into a plurality of sheet-shaped heating bodies 34, the sheet-shaped heating bodies 34 are mutually staggered, and the air channel 36 is arranged into a rotary flowing state, so that a better air heating effect is realized. The air passage 36 is provided with an air inlet 35 and a filter means as an introduction port of the outside atmosphere. A temperature sensor 32 is provided on the inner wall of the container 31 for sensing the temperature of the air in the air heating chamber to achieve control of the temperature of the heated air. A fan is arranged on the path of the air channel 36 of the air heating module, and is used as a forced air exhaust device 37 in the device, and the forced air exhaust device is used for exhausting volatile substances which are not needed in directional smoking and is forced to ventilate.
The space inside the air heating chamber is directly connected to the air inlet 26 of the thermal module 2 so that the heated air enters the thermal module 2.
In the above-mentioned device of this embodiment, still include and inhale module 1, should inhale module 1 and heat preservation and toast module 2 butt joint, receive the aerosol that heat preservation toasted module 2 and produce to through suction nozzle 11 suction. Because the introduced heating air and the heat preservation baking module are both kept at a higher temperature, the temperature of the sucked aerosol is also very high, and the mouth burning phenomenon can be generated when the aerosol is directly sucked. It is therefore desirable to provide a buffer chamber 12 within the inhaler 1 for reducing the temperature of the aerosol which can be treated by water washing. Since the treatment of water washing is well known in the art, it is not described herein. In order to realize the one-way suction of the aerosol, a one-way vent valve can be arranged.
Example 2:
the embodiment 1 is a product with an integrated structure, and the modules are assembled to form an integrated device. In the present embodiment, a structure with separate modules is adopted, for example, the heat preservation baking module 2 is communicated with the air heating module 3 through an air pipeline, and the power module 4 is electrically connected with the heat preservation baking module 2 and the air heating module 3 through wires. The heat preservation baking module 2 is communicated with the sucking module 1 through an air pipeline, so that a dispersed system can be formed. Is more suitable for the smoking mode of the Arabia tobacco.
The method of directional smoking of a low temperature tobacco product of the present invention is illustrated by the following examples.
Example 3: as shown in FIG. 3, the whole frequency domain effective substance volatilization smoking process.
Ten effective substances in a low-temperature tobacco product are assumed and are respectively named as A, B, C, D, E, F, G, H, I, J. Wherein the material A with the lowest volatilization temperature is 120 ℃, the material B has the volatilization temperatures of 130 ℃, 150 ℃, 160 ℃, E, F ℃ and 180 ℃, G is 200 ℃, H is 220 ℃, I is 250 ℃ and J is 300 ℃. The whole-region smoking means that the ten effective substances are all volatilized to form a mixed aerosol containing the ten effective substances, and the mixed aerosol is used for smoking. Of course, the problem of whether a low-volatility substance such as the substance A is chemically changed when heated to a high temperature of 300 ℃ is not considered for a while.
The low temperature tobacco products 24 described above are first placed in the containers of the insulated cooking module 2. Then entering the sucking process.
S31: the power supply module 4 is turned on, and the heating device 22 of the heat preservation baking module 2 is powered on to start heating. The heat preservation temperature is set to be within 5 ℃ below the volatilization temperature of the substance A, namely the heat preservation baking module 2 is controlled to heat and keep within the range of 115-120 ℃, but not exceeding 120 ℃ so as to avoid the substance A from volatilizing in advance at the temperature. At the moment, the smoking device is kept in a standby state, and only the temperature is raised and kept warm without smoking. The temperature is kept constant and the temperature is uniformly distributed along with the diffusion of heat.
S32: heating the air, turning on the power supply of the air heating module 3, heating the air in the container 31, starting sucking when the temperature of the heated air reaches 305 ℃, continuously introducing the air from the outside, and heating the air by the heating body 34 through the air channel 36. The temperature of the air within the vessel 31 can thus be maintained between 300 and 305 degrees. The temperature of the heated air is kept above 300 ℃, so that the substance J is prevented from volatilizing.
S33: the heated air is then introduced into the insulated cooking module 2 by the sucking action of the cigarette, and flows over the surface of the low-temperature tobacco products 24 contained in the container 21.
S34: since the heated air reaches above 300℃, the temperature of the smoking article 24 is increased from below 120C to above 300℃ as it flows through the smoking article 24. Therefore, at 300 ℃ or higher, all of the ten effective substances are volatilized, and the generated aerosol is also a mixture of the ten substances.
S35: when the mouth is sucked, the mixture of the aerosol of the ten substances is sucked into the inlet cavity, and the generated taste is also the mixed taste of the ten substances. When there is no chemical reaction such as cracking of any substance, ten substances are ingested, which is called full-frequency-domain ingestion.
Example 4: as shown in figure 4, the process of sucking the lowest volatilization temperature and the effective volatilization substance is oriented.
Still using the apparatus and the low temperature tobacco product of example 3, the ten active substances each had the corresponding volatilization temperature of example 3. The directional inhalation is intended to be taken by vaporizing one of the ten effective substances described above to form an aerosol containing only the one substance. This example is directed to the absorption of the lowest temperature volatile substance A as an example.
First, the low-temperature tobacco product is placed in the container of the heat-insulating and baking module 2, and then, smoking is performed.
S41: the power supply module 4 is turned on, and the heating device 22 of the heat preservation baking module 2 is powered on to start heating. The heat preservation temperature is set to be within 5 degrees below the volatilization temperature of the substance A, namely the heat preservation baking module 2 is controlled to heat and keep within the range of 115 ℃ and 120 ℃, but not exceeding 120 ℃ so as to avoid the substance A from volatilizing in advance at the temperature. At the moment, the cigarette is in a standby state, and only temperature rise and heat preservation are carried out without smoking. The temperature is kept constant and the temperature is uniformly distributed along with the diffusion of heat.
S42: air heating is carried out, the power supply of the air heating module 3 is turned on, the air in the container 31 is heated firstly, and the sucking action can be carried out when the air heating temperature reaches 125 ℃, so that the air temperature in the heating cavity is kept between 120 and 125 degrees. The temperature of the heated air is kept above 120 ℃ to avoid the substance A from volatilizing.
S43: heated air is introduced into the insulated cooking module 2 by the sucking action of the smoking article and flows over the surface of the low temperature tobacco product 24 contained within the container 21.
S44: since the heated air reaches 120 ℃ or higher, the temperature of the tobacco product 24 is increased from 120 ℃ or lower to 120 ℃ or higher when the air passes through the tobacco product 24, at which the substance a volatilizes, and the aerosol generated is also the aerosol of the substance a.
S45: when the food is taken, the aerosol of the A substance is taken into the oral cavity, and the generated taste is also the single taste of the A substance.
Example 5: the process of ingesting a temperature volatile substance is directed as shown in fig. 5.
Example 4 is directed to the process of ingesting the coldest volatile substance a, and this example illustrates the ingesting process of ingesting any substance other than substance a, but it is different from the process of ingesting substance a.
The effective substance for directional suction is a medium-temperature substance, so the required control temperature is higher, when the heat preservation temperature is in a high temperature in an idle state, the substance with the volatilization temperature lower than the heat preservation stability is heated and volatilized, and the volatilized substance needs to be released or discharged in the heat preservation stage, so the purpose of directional suction can be realized. Therefore, it was impossible to carry out the process mode of example 4, and the absorbent E, F was used as an example.
Firstly, the low-temperature tobacco products are placed in the container of the heat preservation and baking module 2, and the power supply module 4 is turned on.
S51: the heating device 22 of the heat preservation baking module 2 is powered on to start heating. The heat-preserving temperature is set to be within 5 ℃ below the volatilization temperature of the substance E, F, i.e. the heat-preserving roasting module 2 is controlled to be heated and kept within the range of 175 ℃ and 180 ℃, but not exceeding 180 ℃ so as to avoid the preliminary volatilization of the substance E, F at the temperature. At this time, the cigarette is in a standby state and does not smoke. The temperature is kept constant and the temperature is uniformly distributed along with the diffusion of heat.
S52: unlike example 4 above, the holding temperature requires a certain time for volatilization, because A, B, C, D four substances exceed the volatilization temperature, and when it is not desired to suck them, they can be forced out, and the forced air exhaust fan 37 can be turned on to ventilate the volatile substances. Or naturally volatilizing for a period of time, and controlling the air heating temperature below 180 ℃ to accelerate the discharge of the substances which do not need to be sucked. The smoking action is initiated after the volatile release of substance A, B, C, D has dissipated.
S53: air heating is carried out, the power supply of the air heating module 3 is turned on, the air in the container 31 is heated, and the sucking action can be carried out when the temperature reaches 185 ℃. The temperature of the air within the vessel 31 is maintained between 180 and 185 degrees. The temperature of the heated air is maintained above 180 deg.C to avoid evaporation of the substance E, F.
S54: the heated air is then introduced into the insulated cooking module 2 by the sucking action of the cigarette, and flows over the surface of the low-temperature tobacco products 24 contained in the container 21.
S55: since the heated air reaches a temperature of 180 ℃ or higher, and increases the temperature of the smoking article 24 from 180 ℃ or lower to 180 ℃ or higher when passing through the smoking article 24, the E, F substance volatilizes at this temperature, and the aerosol generated is also a mixture of E, F substances.
S56: when the oral cavity is sucked, the mixture of E, F aerosol is sucked into the oral cavity, and the taste is E, F substance taste.
Example 6: as shown in FIG. 6, the process of the effective substance absorption at the low temperature stage is shown.
The low-temperature tobacco product in example 3 is taken as an example, and the low-temperature stage effective substance A, B, C, D is taken as an example for illustration.
Firstly, the low-temperature tobacco products are placed in the container of the heat preservation and baking module 2, and the power supply module 4 is turned on.
S61: the heating device 22 of the heat preservation baking module 2 is powered on to start heating. The heat preservation temperature is set to be within 5 degrees below the volatilization temperature of the substance A, namely the heat preservation baking module 2 is controlled to heat and keep within the range of 115 ℃ and 120 ℃, but not exceeding 120 ℃ so as to avoid the substance A from volatilizing in advance at the temperature. At the moment, the cigarette is in a standby state, and only temperature rise and heat preservation are carried out without smoking. The temperature is kept constant and the temperature is uniformly distributed along with the diffusion of heat.
S62: air heating is carried out, the power supply of the air heating module 3 is turned on, the air in the container 31 is heated firstly, the container can be sucked when the heating temperature reaches 165 ℃, and the air temperature in the heating cavity is kept between 160 and 165. The temperature of the heated air is kept above 160 ℃ to avoid the substance D from volatilizing.
S63: heated air is introduced into the insulated cooking module 2 by the sucking action of the smoking article and flows over the surface of the low temperature tobacco product 24 contained within the container 21.
S64: since the heated air reaches 160 ℃ or higher, the temperature of the tobacco product 24 is increased from 120 ℃ or lower to 160 ℃ or higher when the air passes through the tobacco product 24, and therefore A, B, C, D four substances mentioned above volatilize at this temperature, and the generated aerosol is also a mixed aerosol of the four substances.
S65: in this case, the mixture of the aerosol of the four substances is sucked into the inlet cavity, and the taste is also the mixed taste of the four substances. Four substances are ingested without any substance undergoing a lytic chemical reaction or the like.
Example 7: as shown in FIG. 7, the process of sucking the effective substances in the high temperature section is shown.
The low-temperature tobacco product in example 3 is taken as an example, and the high-temperature volatile matter G, H, I, G is taken as an example for smoking.
Firstly, the low-temperature tobacco products are placed in the container of the heat preservation and baking module 2, and the power supply module 4 is turned on.
S71: the power supply of the heating device 22 of the heat preservation baking mold 2 is switched on to start heating. The heat preservation temperature is set to be within 5 facility degrees below the volatilization temperature of the substance G, namely the heat preservation baking module 2 is controlled to heat and keep within the range of 195-plus-200 ℃ but not exceeding 200 ℃ so as to avoid the substance G from volatilizing in advance at the temperature. At this time, the cigarette is in a standby state and does not smoke. The temperature is kept constant and the temperature is uniformly distributed along with the diffusion of heat.
S72: at this holding temperature, a certain time period for volatilization is required, because A, B, C, D, E, F substances exceed the volatilization temperature, and when the substances are not wanted to be sucked, they can be exhausted by forced air, and the forced air exhausting device fan 37 can be turned on to ventilate the volatile substances. Or naturally volatilizing for a period of time, and controlling the air heating temperature below 200 ℃ to accelerate the discharge of the substances which do not need to be sucked. The smoking action is initiated after the volatile release of substance A, B, C, D, E, F has dissipated.
S73: air heating is carried out, the power supply of the air heating module 3 is turned on, the air in the container 31 is heated, and the sucking can be started when the temperature reaches 305 ℃, and the air temperature is kept between 300 and 305. The temperature of the heated air is kept above 300 ℃, so that the substance J is prevented from volatilizing.
S74: heated air is introduced into the insulated cooking module 2 by the sucking action of the smoking article and flows over the surface of the low temperature tobacco product 24 contained within the container 21.
S75: since the heated air reaches above 300 ℃, the temperature of the tobacco product 24 is increased from below 200 to above 300 ℃ when the air flows through the tobacco product 24, so that all the four effective volatile substances are volatilized at the temperature, and the generated aerosol is also a mixture of the four substances.
S76: in this case, the mixture of the aerosol of the four substances is sucked into the inlet cavity, and the taste is also the mixed taste of the four substances. Four substances are ingested without any substance undergoing a lytic chemical reaction or the like.
Example 8: as shown in fig. 8, this embodiment is a temperature step smoking process.
The temperature-stepped smoking is performed according to the temperature steps of the volatile substances, and the present embodiment will be described by taking two temperature steps as an example.
S81: the heating device 22 of the heat preservation baking module 2 is powered on to start heating. The heat preservation temperature is set to be within 5 ℃ below the volatilization temperature of the substance A, namely the heat preservation baking module 2 is controlled to heat and keep within the range of 115-120 ℃, but not exceeding 120 ℃ so as to avoid the substance A from volatilizing in advance at the temperature. At the moment, the cigarette is in a standby state, and only temperature rise and heat preservation are carried out without smoking. The temperature is kept constant and the temperature is uniformly distributed along with the diffusion of heat.
S82: air heating is carried out, the power supply of the air heating module 3 is turned on, the air in the container 31 is heated firstly, the container can be sucked when the heating temperature reaches 185 ℃, and the air temperature in the heating cavity is kept between 180 ℃ and 185 ℃. The temperature of the heated air is maintained above 180 deg.C to avoid evaporation of the substance E, F.
S83: heated air is introduced into the insulated cooking module 2 by the sucking action of the smoking article and flows over the surface of the low temperature tobacco product 24 contained within the container 21.
S84: since the heated air reaches 180 ℃ or higher, the temperature of the tobacco product 24 is increased from 120 ℃ or lower to 180 ℃ or higher when the air passes through the tobacco product 24, so that the above-mentioned A, B, C, D, E, F substances volatilize in this temperature step, and the generated aerosol is also a mixed aerosol of the six substances.
S85: in this case, the mixture of the aerosols of the above six substances is sucked into the inlet chamber, and the taste sensation produced is also a mixed taste sensation of the six substances. Six substances are sucked when no substance is subjected to cracking chemical reaction and the like. And finishing the first temperature step smoking.
S86: the temperature is adjusted to be within the range of 195-200 ℃ but not to exceed 200 ℃.
S87: the air heating temperature is adjusted, and the smoking can be started when the temperature reaches 305 ℃, and the air temperature is kept between 300 and 305.
S88: heated air is introduced into the insulated cooking module 2 by the sucking action of the smoking article and flows over the surface of the low temperature tobacco product 24 contained within the container 21.
S89: when the temperature of the tobacco product 24 is increased from below 200 to above 300 ℃ when the tobacco product 24 flows through, G, H, I, J all four effective volatile substances are volatilized, and the generated aerosol is also a mixture of the four substances.
S80: in this case, the mixture of the aerosol of the four substances is sucked into the inlet cavity, and the taste is also the mixed taste of the four substances. Four substances are ingested without any substance undergoing a lytic chemical reaction or the like. And finishing the second temperature step smoking.
The above embodiment is divided into two temperature steps for feeding. The first temperature step was at 120-. The second temperature step was at 200 ℃ and 300 ℃ to suck G, H, I, J the four substances.
Example 9: this example is a three-stage temperature step feeding process. The above-described ingestion process of example 8 may also be divided into three temperature steps. The first temperature step 120-. The second temperature step was 180 ℃, and E, F was ingested. The third step 200-300 deg.C, and sucking G, H, I, J four substances.
Example 10: this example is a temperature step of administering each active substance. Can be divided into ten temperature step suckers.
The smoking method and the smoking device of the invention are more suitable for the Arabian tobacco products with more added substances.
The above is a specific embodiment of the directional sucking process, the step sucking process and the device of the present invention, but on the basis of the above embodiment of the present invention, those skilled in the art can fully modify the above processes and structures according to the basic idea of the present invention, but without departing from the basic idea of the present invention of alternate heating, the present invention shall fall within the protection scope of the present invention.
Claims (20)
1. A directional smoking method for low-temperature tobacco is suitable for smoking certain effective substances in low-temperature tobacco products, and is characterized in that: heating the low-temperature tobacco product to a temperature below the volatilization temperature of the effective substances, setting the temperature as a heat preservation temperature, and standing by at the temperature; introducing heated air with the temperature above the volatilization temperature of the effective substances; baking the low-temperature tobacco product by introducing heated air, wherein the effective substances are volatilized to generate aerosol; and sucking the effective substance aerosol.
2. The method of claim 1, wherein the method comprises: the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the effective substances; the temperature of the heated air is controlled within the range of 5 ℃ above the volatilization temperature of the effective substances.
3. The method of claim 2, wherein the method comprises: the effective substance is the effective substance with the lowest volatilization temperature in the low-temperature tobacco product, the heat preservation temperature is controlled within the range of 5 ℃ below the volatilization temperature of the effective substance, and the heated air is introduced immediately.
4. The method of claim 2, wherein the method comprises: the effective substance is not the effective substance with the lowest volatilization temperature, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the effective substance, the substance volatilized at the heat preservation temperature is released or forcibly discharged, and then the heated air is introduced.
5. A directional smoking method for low-temperature tobacco products is suitable for smoking two or more than two effective substances with adjacent volatilization temperatures in the low-temperature tobacco products, and is characterized in that: heating the low-temperature tobacco product to a temperature below the volatilization temperature of the substance with the lowest volatilization temperature in the effective substances, setting the temperature as a heat preservation temperature, and standing by at the temperature; introducing heated air with the temperature above the volatilization temperature of the substance with the highest volatilization temperature in the effective substances; baking the low-temperature tobacco product by the introduced heated air, wherein all the effective substances are volatilized to generate mixed aerosol; sucking the mixed aerosol of the effective substances.
6. The method of claim 5, wherein the method comprises: the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the substance with the lowest volatilization temperature in the effective substances; the temperature of the heated air is controlled within the range of 5 ℃ above the volatilization temperature of the substance with the highest volatilization temperature in the effective substances.
7. The method of claim 6, wherein the method comprises: the effective substances comprise effective substances with the lowest volatilization temperature in the low-temperature tobacco products, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the effective substances with the lowest volatilization temperature, and heating air is introduced immediately.
8. The method of claim 6, wherein the method comprises: the effective substances do not comprise the effective substances with the lowest volatilization temperature in the low-temperature tobacco products, the heat preservation temperature is controlled to be within 5 ℃ below the volatilization temperature of the substances with the lowest volatilization temperature in the effective substances, the substances volatilized at the heat preservation temperature are released or forcibly discharged, and then the heated air is introduced.
9. The method of claim 5, wherein the method comprises: the effective substances for directional smoking comprise all effective substances in the low-temperature tobacco product, the heat preservation temperature is controlled below the lowest volatilization temperature of the effective substances, and the temperature of the heated air is controlled above the highest volatilization temperature of the effective substances.
10. The method of claim 9, wherein the method comprises: the heat preservation temperature is controlled within the range of 5 ℃ below the lowest volatilization temperature of the effective substances, and the temperature of the heating air is controlled within the range of 5 ℃ above the highest volatilization temperature of the effective substances.
11. A stepped smoking method for low-temperature tobacco products is suitable for low-temperature tobacco products at least containing two or more than two effective substances, and is characterized by at least comprising the following steps:
first-step sucking: heating the low-temperature tobacco product to a temperature below the volatilization temperature of the effective substance with the lowest volatilization temperature in the low-temperature tobacco product; introducing heated air with the temperature above the volatilization temperature of the effective substance with the highest volatilization temperature to be sucked by the ladder; baking the low-temperature tobacco product by introducing heated air, wherein the effective substances to be sucked by the ladder volatilize to generate aerosol; ingesting the aerosol;
step two temperature feeding: adjusting the heat preservation temperature to be below the lowest volatilization temperature of the effective substances to be sucked by the ladder, setting the temperature as the heat preservation temperature, and standing by at the temperature; adjusting the temperature of the introduced heating air to be above the highest volatilization temperature of the effective substances to be sucked by the ladder; baking the low-temperature tobacco product by introducing heated air, wherein the effective substances to be sucked by the ladder volatilize to generate aerosol; ingesting the aerosol.
12. The method of step smoking of a low temperature tobacco product of claim 11, further comprising the process of: the third step is sucked to the Nth step: adjusting the heat preservation temperature to be below the lowest volatilization temperature of the corresponding effective substances to be sucked by the ladder, setting the temperature as the heat preservation temperature, and standing by at the temperature; adjusting the temperature of the introduced air to be at the highest volatilization temperature of the corresponding effective substances to be sucked in the step; baking the low-temperature tobacco product by the introduced heated air, wherein the corresponding effective substances to be sucked by the ladder volatilize to generate aerosol; ingesting the aerosol.
13. The method for stepped smoking of a low temperature tobacco product of claim 11, wherein: each ladder is inhaled the process and is included inhaling the adjacent effective substance of two kinds or more than two kinds of volatilization temperature simultaneously, and control heat preservation temperature is in below the minimum volatilization temperature in the adjacent effective substance of two kinds or more than two kinds of volatilization temperature to will let in the control of heated air temperature and be in above the maximum volatilization temperature in the adjacent effective substance of two kinds or more than two kinds of volatilization temperature, will simultaneously two kinds or more than two kinds of adjacent volatilization temperature's effective substance volatilize and produce mixed aerosol.
14. The method for stepped smoking of a low temperature tobacco product of claim 11, wherein: each ladder is inhaled the process and is inhaled an active substance, and control heat preservation temperature is in below the active substance volatilization temperature to will let in the control of heated air temperature and be in above the active substance volatilization temperature, the active substance volatilizees and produces aerosol.
15. The method for step smoking of a low temperature tobacco product according to claims 11-14, wherein: the heat preservation temperature is controlled within the range of 5 ℃ below the lowest volatilization temperature of the corresponding effective substances to be sucked by the ladder, and the temperature of the introduced heating air is controlled within the range of 5 ℃ above the highest volatilization temperature of the corresponding effective substances to be sucked by the ladder.
16. A directional sucking device for low-temperature tobacco products comprises a power supply module, an air heating module, a heat preservation baking module and a sucking module; the power supply module is electrically connected with the air heating module and the heat preservation baking module; the air heating module is in air communication with the heat preservation baking module; the sucking module is in butt joint with the heat preservation baking module; the heat preservation baking module has a constant temperature preservation function; the method is characterized in that: the food sucking and heating device further comprises a gas forced-exhausting device, the gas forced-exhausting device is arranged in the food sucking module or the air heating module, and the gas forced-exhausting device is a fan.
17. The directional smoking device of claim 16, wherein: the heat preservation baking module is provided with a low-temperature tobacco product container, the low-temperature tobacco product container is provided with an air inlet hole, and is provided with a heating device, a heat preservation device and a temperature sensor, and the heating device and the temperature sensor are electrically connected with the power supply module.
18. The directional smoking device of claim 16, wherein: the air heating module comprises an air heating container, a heating device and an air heating channel, one end of the air heating channel is communicated with the atmosphere, and the other end of the air heating channel is communicated with an air inlet hole of the heat preservation baking module; the air heating module is provided with a temperature sensor which is electrically connected with the power supply module.
19. The directional smoking device of claim 16, wherein: the sucking module is in butt joint with the heat preservation baking module and is in air communication with the heat preservation baking module; the sucking module is provided with a suction nozzle and a buffer cavity.
20. A directional smoking apparatus for a cold-rolled smoking article according to any one of claims 16 to 19, wherein: the sucking module, the heat preservation baking module, the air heating module and the power supply module are integrally assembled and connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911156212.8A CN110897203A (en) | 2019-11-22 | 2019-11-22 | Low-temperature tobacco product directional smoking method, step smoking method and device |
| PCT/CN2020/130548 WO2021098839A1 (en) | 2019-11-22 | 2020-11-20 | Directional smoking method, stepped smoking method, and device for low-temperature tobacco product |
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| CN201911156212.8A CN110897203A (en) | 2019-11-22 | 2019-11-22 | Low-temperature tobacco product directional smoking method, step smoking method and device |
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| WO (1) | WO2021098839A1 (en) |
Cited By (4)
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| JP2019521650A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generating article with heat dissipator |
| JP2019521657A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Heat dissipator for aerosol generation system |
| WO2021098839A1 (en) * | 2019-11-22 | 2021-05-27 | 深圳市新宜康科技股份有限公司 | Directional smoking method, stepped smoking method, and device for low-temperature tobacco product |
| US11963266B2 (en) | 2016-05-31 | 2024-04-16 | Altria Client Services Llc | Aerosol generating article with heat diffuser |
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| CN108244708A (en) * | 2016-12-29 | 2018-07-06 | 上海烟草集团有限责任公司 | Smoking apparatus with pre-add hot function |
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| CN110447956A (en) * | 2019-08-12 | 2019-11-15 | 深圳市科伊斯科技有限公司 | A kind of non-tobacco composition, variable amount of smoke cigarette stick and its methods for making and using same |
| CN110897203A (en) * | 2019-11-22 | 2020-03-24 | 深圳市新宜康科技股份有限公司 | Low-temperature tobacco product directional smoking method, step smoking method and device |
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- 2019-11-22 CN CN201911156212.8A patent/CN110897203A/en active Pending
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| EP0693888B1 (en) * | 1993-04-14 | 1998-02-25 | 1149235 Ontario Inc. | Smoker's accessory |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2019521650A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generating article with heat dissipator |
| JP2019521657A (en) * | 2016-05-31 | 2019-08-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Heat dissipator for aerosol generation system |
| JP6991157B2 (en) | 2016-05-31 | 2022-01-12 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Aerosol generator with heat dissipator |
| JP7039488B2 (en) | 2016-05-31 | 2022-03-22 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Heat dissipator for aerosol generation systems |
| US11963266B2 (en) | 2016-05-31 | 2024-04-16 | Altria Client Services Llc | Aerosol generating article with heat diffuser |
| WO2021098839A1 (en) * | 2019-11-22 | 2021-05-27 | 深圳市新宜康科技股份有限公司 | Directional smoking method, stepped smoking method, and device for low-temperature tobacco product |
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| WO2021098839A1 (en) | 2021-05-27 |
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