Atomizer based on chemical heat source energy supply material and application

Abstract

The invention discloses an atomizer based on a chemical heat source energy supply material and application. The defects that when a carbon combustion or exothermic chemical reaction mode disclosed in the prior art is applied to the atomizer, the temperature is difficult to control, the chemical reaction is too fast, and the smoking time cannot be met are overcome. The invention provides an application of a chemical heat source energy supply material in heating a medium in an atomizer to realize medium atomization. The chemical heat source energy supply material comprises 15%-35% of boron powder, 0%-15% of an oxygen supply agent and 55%-80% of an inert agent. Through cooperation of the boron powder and the inert agent or cooperation of the boron powder, the inert agent and the oxygen supply agent, the highest temperature of the atomization bin does not exceed 450 DEG C, the time when the temperature is larger than or equal to 200 DEG C is 1.5 min or above, the atomization effect is effectively achieved, and the suction time is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of medium atomization, and in particular to an atomizer based on a chemical heat source energy supply material and an application thereof. Background Art

[0002] Electronic cigarettes are electronic products that imitate cigarettes. They are mainly composed of four parts: e-liquid (containing nicotine, flavors, solvent propylene glycol, etc.), heating system, power supply and filter. They produce aerosols with specific smells for smokers to use through heating and atomization. The traditional electric heating atomization device is an electric heating component that generates heat through battery power, causing the e-liquid next to it to evaporate and form smoke. This type of traditional electric heating atomization device has problems such as high cost, battery pollution, large size, and lack of social sharing attributes.

[0003] In order to solve the problems of large size, high cost, lack of social sharing attributes and environmental pollution caused by large-scale discarding of electronic atomizers, the existing technology focuses on the development of new shareable atomizers. The new atomizers usually use carbon combustion or some exothermic chemical reactions to provide the energy required for atomization. In the existing technology, the new atomizers have been made into sizes similar to traditional cigarettes, but these products have certain design defects.

[0004] For example, new atomizers that use carbon heating generally have problems such as difficulty in igniting carbon, insufficient atomization temperature, odor during inhalation, and the generation of harmful gases such as carbon monoxide. Other new atomizers that use chemical heating often use metal combustion agents (iron, aluminum, magnesium, etc.), which have problems such as high temperature and fast heat release. Therefore, when the existing carbon combustion or exothermic chemical reaction methods are used in electronic cigarettes, there are problems such as difficulty in controlling temperature and too fast chemical reactions that do not meet the inhalation time. Summary of the invention

[0005] Therefore, the main technical problem solved by the present invention is to overcome the defects of difficulty in controlling temperature and too fast chemical reaction to meet the inhalation time when the carbon combustion or exothermic chemical reaction method disclosed in the prior art is applied to electronic cigarettes, thereby providing an atomizer based on chemical heat source energy supply material and its application to solve the above problems.

[0006] The invention discloses an application of a chemical heat source energy supply material in heating a medium in an atomizer to realize medium atomization. The chemical heat source energy supply material comprises, by mass percentage, 15%-35% of boron powder, 0%-15% of an oxygen supply agent, and 55%-80% of an inert agent.

[0007] The oxygen supply agent is at least one of manganate, permanganate, chlorate, hypochlorite and perchlorate.

[0008] The inert agent is at least one of diatomaceous earth, calcium carbonate, alumina, and kaolin.

[0009] The temperature of the medium atomization does not exceed 450°C, and the time when the temperature is ≥200°C during the medium atomization process is more than 1.5 minutes.

[0010] The medium is one or more of a solid medium, a liquid medium, or a paste medium.

[0011] An atomizer includes one of the above chemical heat source energy supply materials.

[0012] One of the atomizers provided by the present invention includes:

[0013] A cigarette rod includes a gas channel;

[0014] A filter tip is arranged at the air outlet end of the gas channel;

[0015] A heating component is arranged at the air inlet end of the gas channel; the heating component includes an atomization chamber, a chemical fuel chamber, and a heat-conducting gasket arranged between the chemical fuel chamber and the atomization chamber for partitioning; a ventilation hole is arranged on the chemical fuel chamber, and an air inlet gap is arranged on the atomization chamber; the atomization chamber is communicated with the gas channel;

[0016] Chemical fuel is arranged in the chemical fuel chamber;

[0017] The medium, which is a solid or / and paste medium, is arranged in the atomization chamber.

[0018] The cigarette rod is made of a high-temperature resistant material, and the heating component is made of a high-temperature resistant and heat-conducting material.

[0019] Another atomizer provided by the present invention includes:

[0020] A cigarette rod has an air inlet hole at one end and an air outlet at the other end;

[0021] An oil storage chamber stores a liquid medium;

[0022] An atomization chamber is provided with an oil guiding member communicated with the oil storage chamber; the atomization chamber is communicated with the air inlet hole and the air outlet to form a gas channel;

[0023] A chemical fuel chamber stores chemical fuel;

[0024] A heat-conducting member connects the chemical fuel chamber and the oil guiding member, and is used to transfer the heat generated by the chemical fuel to the oil guiding member so that the liquid medium entering the oil guiding member is atomized and discharged from the air outlet through the gas channel.

[0025] The chemical fuel chamber is surrounded by a breathable barrier layer;

[0026] And / or, the atomizer has a diameter of 6-12 mm and a length of 50-100 mm.

[0027] The breathable barrier layer comprises a paper layer, a heat insulating cotton layer and a metal mesh layer from the outside to the inside.

[0028] The technical solution of the present invention has the following advantages:

[0029] 1. In the application of a chemical heat source energy supply material provided by the present invention for heating a medium in an atomizer to achieve medium atomization, the chemical heat source energy supply material includes: 15%-35% boron powder, 0%-15% oxygen supply agent, and 55%-80% inert agent; wherein, boron powder has extremely high volume calorific value and mass calorific value, and can burn slowly in the air; at the same time, the self-propagating reaction rate and reaction temperature can be adjusted by adding an inert agent; the oxygen required for the combustion of boron powder can come from the oxygen in the air or from the oxygen supply agent, so the ignition characteristics of boron powder can be improved and slow self-propagating combustion can be maintained by adding an oxygen supply agent. The present invention can ensure that after the chemical heat source energy supply material in the heating component is burned, the maximum temperature transferred to the medium does not exceed 450°C, and the time when the temperature of the medium is ≥200°C during the combustion process is more than 1.5 minutes, effectively achieving the atomization effect and ensuring the suction time;

[0030] At the same time, the present invention is based on chemical combustion energy supply, which can provide an effective guarantee for achieving a shape similar to that of ordinary cigarettes in size.

[0031] 2. The atomizer with optimized structure provided by the present invention effectively isolates the sucked gas channel from the chemical fuel, realizes heating by heat conduction rather than convection, solves the problem of poor taste experience and health risks caused by the odor or toxic and harmful substances produced during the combustion of chemical fuels being inhaled together with the medium, and improves the taste experience and safety guarantee; at the same time, the heat conduction scheme adopted in the present invention can support the atomization of solid, liquid, and paste-like media, and can be applied to more types of media and a wider range of applications. Specifically, for solid or paste-like media, mainly through the optimization of the structure of the heating component, the heat of the combustion of chemical fuel is transferred to the medium through the heat-conducting gasket to realize the atomization of the medium and to separate the chemical fuel tank from the atomization tank, and; for liquid media, mainly through the structural optimization of the oil tank, the oil guide and the heat-conducting parts, the oil tank transmits the liquid medium to the oil guide, and the heat of the combustion of chemical fuel is transferred to the oil guide through the heat-conducting parts, so as to realize the atomization of the liquid medium in the oil guide and ensure the separation of the chemical fuel tank and the atomization tank at the same time.

[0032] 3. The atomizer provided by the present invention uses chemical fuel for energy supply. Therefore, the entire atomizer can have a diameter of 6 - 12 mm and a length of 50 - 100 mm; this size is similar to that of traditional cigarettes, and it is lightweight, which is conducive to realizing the social sharing attribute. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0034] Figure 1 It is a schematic diagram of the overall structure of the atomizer in Embodiment 1 of the present invention;

[0035] Figure 2 It is an exploded structure diagram of the atomizer in Embodiment 1 of the present invention;

[0036] Figure 3 It is a schematic diagram of the structure at the position of the heating component in Embodiment 1 of the present invention;

[0037] Figure 4 It is a cross-sectional structure diagram of the position of the heating component in Embodiment 1 of the present invention;

[0038] Figure 5 It is a temperature measurement data diagram of the atomization chamber in Embodiment 1 of the present invention;

[0039] Figure 6 It is a temperature measurement data diagram of the atomization chamber in Embodiment 2 of the present invention;

[0040] Figure 7 It is a temperature measurement data diagram of the atomization chamber in Embodiment 3 of the present invention;

[0041] Figure 8 It is a temperature measurement data diagram of the atomization chamber in Embodiment 4 of the present invention;

[0042] Figure 9 It is a temperature measurement data diagram of the atomization chamber in Embodiment 5 of the present invention;

[0043] Figure 10 It is a schematic diagram of the overall structure of the atomizer in Embodiment 6 of the present invention;

[0044] Figure 11 It is an exploded structure diagram of the atomizer in Embodiment 6 of the present invention;

[0045] Figure 12 It is a cross-sectional structure diagram of the position of the heating component in Embodiment 6 of the present invention.

[0046] Description of the reference numerals:

[0047] 1 - Filter tip, 2 - Cigarette rod, 3 - Heating component, 4 - Air - permeable barrier layer, 5 - Chemical fuel, 6 - Heat - conducting gasket, 7 - Medium, 8 - Oil sump, 9 - Oil - guiding member, 10 - Heat - conducting member. Detailed implementation manners

[0048] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0049] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0050] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0051] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0052] Embodiment 1

[0053] A chemical heat - source energy - supplying material, comprising: 15% - 35% boron powder, 0% - 15% oxygen - supplying agent, 55% - 80% inert agent.

[0054] Other combustion agents such as iron, aluminum, magnesium, etc. disclosed in the prior art are difficult to ignite in the air and the combustion reaction is intense, making it impossible to effectively control the temperature and combustion time, so it is difficult to be applied to the atomizer; while the commonly used combustion agent carbon can burn in the air, but it requires sufficient oxygen and burns too slowly to provide the temperature required for atomization; the combustion agent used in the present invention is selected as boron powder, which has extremely high volume calorific value and mass calorific value, and can burn slowly in the air, and can be effectively applied to the atomizer. However, when there is only boron powder, problems such as the combustion temperature and time not meeting the requirements and combustion interruption will occur. To adjust the reaction rate and reaction temperature of self-propagating combustion, an inert agent is added in the present invention, and the inert agent includes but is not limited to diatomaceous earth, calcium carbonate, alumina, kaolin, etc. By adding the inert agent, the reaction temperature can be controlled to reach 200°C - 800°C, the temperature transmitted to the medium reaches below 450°C, and the time when the temperature of the medium during atomization is ≥200°C is more than 1.5 minutes. As the exothermic reaction proceeds slowly, the released heat effectively provides heat for the medium used for atomization, realizing the atomization effect and ensuring the suction time.

[0055] Meanwhile, the ignition point of boron in the present invention is 550°C, and it is easy for boron powder to generate an oxide film on the surface, making it difficult to ignite. To facilitate ignition and maintain a continuous combustion state, a small amount of oxygen-supplying agent can be added, including but not limited to manganates, permanganates, chlorates, hypochlorites, perchlorates, etc. The small amount of oxygen-supplying agent can improve the ignition characteristics of boron powder and maintain slow self-propagating combustion, ensuring that the time when the medium temperature is ≥200°C after continuous heat release is ≥1.5 minutes. In the case of adding the oxygen-supplying agent, part of the oxygen required for boron powder combustion comes from the oxygen-supplying agent, and part comes from the oxygen in the air.

[0056] A chemical heat source energy supply material in this embodiment includes boron powder, an oxygen-supplying agent, and an inert agent. The mass ratio of the oxygen-supplying agent, boron powder, and inert agent is 1:5:15. Potassium permanganate is used as the oxygen-supplying agent, and calcium carbonate is used as the inert agent. This material is applied to the following atomizer.

[0057] Specifically, the atomizer is as Figures 1-4 shown, and includes a cigarette rod 2, a filter tip 1, a heating component 3, a chemical fuel 5, and a medium 7. The chemical fuel 5 is the above-mentioned chemical heat source energy supply material, and the medium 7 is a solid and / or paste-like medium.

[0058] In this atomizer, the cigarette rod 2 includes a gas channel, the filter tip 1 is arranged at the air outlet end of the cigarette rod 2, and the heating component 3 is arranged at the air inlet end of the cigarette rod 2.

[0059] The heating component 3 includes an atomization chamber, a chemical fuel chamber, and a heat-conducting gasket 6 disposed between the chemical fuel chamber and the atomization chamber for partitioning; the chemical fuel chamber is provided with a ventilation hole for supplying oxygen for the combustion of boron powder; the atomization chamber is provided with an intake gap communicating with a gas passage to facilitate the discharge of smoke. Specifically, the intake gap is used to drive the atomized medium 7 in the atomization chamber into the filter tip 1 and discharge it from the air outlet end of the gas passage. The chemical fuel 5 is disposed in the chemical fuel chamber; the solid or paste-like medium 7 is disposed in the atomization chamber. Preferably, the medium 7 therein is in contact with the side wall of the atomization chamber to enhance the atomization effect. The medium in the present invention can be a solid medium or / and a paste-like medium. In this embodiment, a solid medium is adopted.

[0060] Preferably, the chemical fuel chamber is surrounded by a breathable barrier layer 4; the breathable barrier layer 4 can be merely a cylindrical cavity integrally formed with the atomization chamber and provided with ventilation holes on the cavity; as a preferred setting method, the breathable barrier layer 4 further includes a ceramic fiber cotton layer disposed on the inner surface of the cylindrical cavity. The ceramic fiber cotton layer has good high-temperature resistance and breathability, facilitating the contact of oxygen in the air with the chemical fuel while preventing the chemical fuel 5 from falling from the ventilation hole position. Other materials such as glass fiber cotton and porous ceramics can also be used as materials to replace the ceramic fiber cotton layer in the breathable barrier layer 4, as long as this layer has the function of barrier and ventilation.

[0061] As a preferred setting method, the shape of the ventilation hole provided on the chemical fuel chamber is preferably a rounded rectangle to ensure sufficient oxygen supply for the chemical reaction and reduce the falling of the chemical fuel during the reaction; other shapes can also be used for the ventilation hole, such as a mesh hole, as long as sufficient oxygen supply for the chemical reaction is ensured.

[0062] As another preferred setting method, an aerosol storage cavity is further included in the gas passage in the cigarette rod 2 between the filter tip 1 and the heating component 3. Since the generation of aerosol by post-combustion heating of the non-electric atomizer is a continuous and uninterruptible process, the setting of the aerosol storage cavity effectively avoids the continuous ejection of aerosol when suction stops.

[0063] As a preferred setting method, the connection between the cigarette rod 2 and the heating component 3 is a press riveting connection, as Figure 2 shown. The heating component 3 needs to be made of a material with high temperature resistance and good thermal conductivity. Stainless steel is the first choice, and other metals such as aluminum alloy, copper, and copper alloy can also be used. Non-metals such as high thermal conductivity ceramics and glass can also be used; the material of the heat-conducting gasket 6 is the same as that of the heating component 3, made of a material with high temperature resistance and good thermal conductivity. Since the temperature at the connection between the cigarette rod 2 and the heating component 3 can reach 300 °C, the material of the cigarette rod 2 needs to be unchanged and odorless at 300 °C; the material of the cigarette rod 2 can be selected from ceramics, high temperature resistant plastics, high temperature resistant paper, aluminum foil and their composite materials, etc.

[0064] Through structural optimization, the atomizer in the present invention can be made to the size of a traditional cigarette. For example, it can be made to have a diameter of 8 mm and a length of 84 mm.

[0065] During suction, chemical fuel is ignited by means such as a lighter, a resistance wire, or electromagnetic heating, causing it to slowly self-propagate and burn. The heat released is conducted to the medium through the heat-conducting gasket 6 in the heating assembly 3. During suction, air flows through the intake gap into the atomization chamber, carrying the atomized smoke in the atomization chamber into the gas passage, and discharging the smoke through the air outlet end on the cigarette rod 2.

[0066] In this embodiment, during the combustion process of the chemical fuel 5 in the chemical fuel chamber, the temperature measurement data of the atomization chamber is as Figure 5 shown. It can be Figure 5 seen that in this embodiment, the maximum temperature of the atomization chamber does not exceed 350 °C, and the time when the temperature ≥ 200 °C is more than 2 min; therefore, the atomization effect can be achieved and the suction time can be guaranteed.

[0067] Embodiment 2

[0068] The difference between this embodiment and Embodiment 1 lies in the different composition of the chemical fuel 5. The chemical fuel 5 in this embodiment includes an oxygen-supplying agent, boron powder, and an inert agent. The mass ratio of the oxygen-supplying agent, boron powder, and inert agent is 1:3:16. Sodium hypochlorite is used as the oxygen-supplying agent, and diatomaceous earth is used as the inert agent.

[0069] In this embodiment, during the combustion process of the chemical fuel 5, the temperature measurement data of the atomization chamber is as Figure 6 shown. It can be Figure 6 seen that in this embodiment, the maximum temperature of the atomization chamber does not exceed 350 °C, and the time when the temperature ≥ 200 °C is more than 2 min 30 s; therefore, the atomization effect can be achieved and the suction time can be guaranteed.

[0070] Embodiment 3

[0071] The difference between this embodiment and Embodiment 1 lies in the different composition of the chemical fuel 5. The chemical fuel 5 in this embodiment includes an oxygen-supplying agent, boron powder, and an inert agent. The mass ratio of the oxygen-supplying agent, boron powder, and inert agent is 2:7:11. Potassium manganate is used as the oxygen-supplying agent, and diatomaceous earth is used as the inert agent.

[0072] In this embodiment, during the combustion process of the chemical fuel 5, the temperature measurement data of the atomization chamber is as Figure 7 shown. It can be Figure 7 seen that in this embodiment, the maximum temperature of the atomization chamber does not exceed 350 °C, and the time when the temperature ≥ 200 °C is more than 2 min; therefore, the atomization effect can be achieved and the suction time can be guaranteed.

[0073] Embodiment 4

[0074] The difference between this embodiment and Embodiment 1 lies in the different composition of the chemical fuel 5. The chemical fuel 5 in this embodiment includes an oxygen supply agent, boron powder, and an inert agent. The mass ratio of the oxygen supply agent, boron powder, and inert agent is 3:6:11. Sodium hypochlorite is used as the oxygen supply agent, and diatomaceous earth is used as the inert agent.

[0075] During the combustion process of the chemical fuel 5 in this embodiment, the temperature measurement data of the atomization chamber is as Figure 8 shown. It can be Figure 8 seen that the maximum temperature of the atomization chamber in this embodiment does not exceed 350 °C, and the time when the temperature ≥ 200 °C is more than 2 minutes; therefore, the atomization effect can be achieved to ensure the suction time.

[0076] Embodiment 5

[0077] The difference between this embodiment and Embodiment 1 lies in the different composition of the chemical fuel 5. The chemical fuel 5 in this embodiment includes boron powder and an inert agent. The mass ratio of the boron powder and the inert agent is 1:4. Sodium hypochlorite is used as the oxygen supply agent, and diatomaceous earth is used as the inert agent.

[0078] During the combustion process of the chemical fuel 5 in this embodiment, the temperature measurement data of the atomization chamber is as Figure 9 shown. It can be Figure 9 seen that the maximum temperature of the atomization chamber in this embodiment does not exceed 300 °C, and the time when the temperature ≥ 200 °C is more than 1 minute and 30 seconds; therefore, the atomization effect can be achieved to ensure the suction time.

[0079] Embodiment 6

[0080] The difference between this embodiment and Embodiment 1 is that an atomizer structure more suitable for liquid media is provided, as Figures 10-12 shown.

[0081] The atomizer in this embodiment includes a cigarette rod 2, an oil tank 8, an atomization chamber, a chemical fuel tank, and a heat conducting member 10. Among them, the chemical fuel tank stores the chemical fuel 5, and the oil tank 8 stores the liquid medium. The connection relationships of the above-mentioned components are as follows:

[0082] One end of the cigarette rod 2 is provided with an air inlet hole, and the other end is provided with an air outlet; the atomization chamber is arranged at the air inlet hole position of the cigarette rod 2; the atomization chamber is provided with an oil guiding member 9 communicating with the oil tank 8; the heat conducting member 10 connects the chemical fuel tank and the oil guiding member 9.

[0083] Both the oil storage chamber 8 and the oil guiding member 9 are arranged in a ring shape; the oil guiding member 9 is made of oil guiding ceramics, and the oil guiding member 9 leads the liquid medium in the oil storage chamber 8 into the oil guiding member 9. At the same time, the heat conducting member 10 includes an upper heat conducting ring matching the ring-shaped oil guiding member 9, a heat insulating spacer contacting the chemical fuel 5 and separating the chemical fuel 5 from the atomization chamber, a heat conducting connecting member connecting the heat insulating spacer and the heat conducting ring, and a communication hole provided on the heat conducting connecting member and communicating with both the atomization chamber and the air inlet hole; the air inlet hole, the communication hole, the atomization chamber and the air outlet together form a gas passage.

[0084] In this embodiment, the heat conducting member 10 transfers the heat generated by the combustion of the chemical fuel 5 to the oil guiding member 9. After receiving the heat, the liquid medium in the oil guiding member 9 is atomized into a gas state, and the gaseous medium is carried to the position of the filter tip 1 through the gas passage.

[0085] The chemical fuel chamber is surrounded by the air permeable barrier layer 4. The air permeable barrier layer 4 includes a paper layer, a heat insulating cotton layer and a metal mesh layer from outside to inside. The paper layer is integrally formed with the cigarette rod 2, and ventilation holes are provided on the paper layer. The materials of the heat insulating cotton layer and the metal mesh layer are both air permeable materials. Therefore, air can pass through the ventilation holes on the paper layer, pass through the heat insulating cotton layer and the metal mesh layer, and enter the chemical fuel 5, facilitating the supply of oxygen for the combustion of the chemical fuel 5.

[0086] The gas passage in this embodiment includes an aerosol storage cavity, effectively avoiding the continuous ejection of aerosol when the suction stops; the atomizer in this embodiment can also be made in the specifications of a diameter of 6 - 12 mm and a length of 50 - 100 mm; the diameter of the atomizer described in this embodiment is 8 mm and the length is 84 mm.

[0087] Obviously, the above embodiments are only examples clearly described and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. An application of a chemical heat source energy supply material in heating a medium in an atomizer to achieve medium atomization, wherein the chemical heat source energy supply material, measured in mass percentage, include: Boron powder 15%-35%, oxygen supply agent 0%-15%, inert agent 55%-80%.

2. The use according to claim 1, It is characterized in that The oxygen supply agent is at least one of manganate, permanganate, chlorate, hypochlorite and perchlorate.

3. The use according to claim 1 or 2, It is characterized in that The inert agent is at least one of diatomaceous earth, calcium carbonate, alumina and kaolin.

4. The use according to any one of claims 1 to 3, It is characterized in that The temperature of the medium atomization does not exceed 450° C., and the time during the medium atomization process when the temperature is ≥ 200° C. is more than 1.5 minutes.

5. The use according to any one of claims 1 to 4, It is characterized in that The medium is one or more of a solid medium, a liquid medium or a paste medium.

6. An atomizer, It is characterized in that The invention comprises the chemical heat source energy supply material as described in any one of claims 1 to 5.

7. The atomizer according to claim 6, It is characterized in that include: A cigarette rod (2), including a gas passage; A filter tip (1) is arranged at the gas outlet end of the gas passage; A heating component (3) is arranged at the air inlet end of the gas channel; the heating component (3) comprises an atomization chamber, a chemical fuel chamber, and a heat-conducting gasket (6) arranged between the chemical fuel chamber and the atomization chamber for separation; an air vent is arranged on the chemical fuel chamber, and an air inlet gap is arranged on the atomization chamber; the atomization chamber is in communication with the gas channel; Chemical fuel (5), arranged in the chemical fuel tank; The medium (7) is a solid or / and paste-like medium and is arranged in the atomization chamber.

8. The atomizer according to claim 7, It is characterized in that The cigarette rod (2) is made of a high temperature resistant material, and the heating component (3) is made of a high temperature resistant heat conductive material.

9. The atomizer according to claim 6, It is characterized in that include: A cigarette holder (2), one end of which is provided with an air inlet hole, and the other end of which is provided with an air outlet; An oil tank (8) storing a liquid medium; An atomizing bin is provided with an oil guide member (9) connected to the oil bin (8); the atomizing bin is connected to the air inlet and the air outlet to form a gas passage; A chemical fuel tank storing chemical fuel (5); The heat conducting member (10) is connected to the chemical fuel tank and the oil conducting member (9) and is used to transfer the heat generated by the chemical fuel to the oil conducting member (9) so that the liquid medium entering the oil conducting member (9) is atomized and then discharged from the gas outlet through the gas channel.

10. The atomizer according to any one of claims 7 to 9, It is characterized in that The chemical fuel tank is surrounded by a breathable barrier layer (4); And / or, the diameter of the atomizer is 6-12 mm and the length is 50-100 mm.

11. The atomizer according to claim 10, It is characterized in that The breathable barrier layer comprises a paper layer, a heat insulating cotton layer and a metal mesh layer from the outside to the inside.

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