技术领域technical field
本发明属于卷烟技术领域，具体涉及一种新型发热体加热卷烟。The invention belongs to the technical field of cigarettes, and in particular relates to a cigarette heated by a novel heating element.
背景技术Background technique
传统卷烟的燃烧温度一般为900℃左右，燃烧过程中会产生含有有害化学成分（如多环芳烃类）的烟气，还会造成环境污染。最近几十年，世界各大烟草公司都在开发新一代烟草制品或烟草替代品，希望能够在满足消费者需求的基础上最大限度地降低烟草带来的危害。低温卷烟是通过加热（温度低于500℃）而非燃烧烟草，烘烤出烟草中的香味物质，因此不会产生卷烟因高温燃烧产生的有害物质和侧流烟气，是未来烟草行业的重要发展方向之一。The burning temperature of traditional cigarettes is generally around 900°C. During the burning process, smoke containing harmful chemical components (such as polycyclic aromatic hydrocarbons) will be produced, and it will also cause environmental pollution. In recent decades, the world's major tobacco companies have been developing a new generation of tobacco products or tobacco substitutes, hoping to minimize the harm caused by tobacco on the basis of meeting consumer needs. Low-temperature cigarettes are heated (the temperature is lower than 500°C) instead of burning tobacco, and the aroma substances in tobacco are baked out, so they will not produce harmful substances and sidestream smoke caused by high-temperature combustion of cigarettes, which is an important aspect of the future tobacco industry. One of the directions of development.
目前常用的加热方式中，电加热技术相对成熟，使用非常广泛，其主要通过在烟支周围设置加热层进行加热，存在加热速度较慢，热能利用率低等问题。发热体是一类将电能有效转化为热能和红外线的发热元件，包括石英管发热体、陶瓷发热体、卤钨灯、碘钨灯等，具有效率高、响应快等优点。现有的红外线和陶瓷发热体加热装置仍然采取圆周加热的方式，实际生产制造工艺复杂、成本高。Among the commonly used heating methods at present, the electric heating technology is relatively mature and widely used. It mainly heats by setting a heating layer around the cigarette, which has problems such as slow heating speed and low utilization rate of heat energy. Heating element is a kind of heating element that effectively converts electrical energy into heat energy and infrared rays, including quartz tube heating elements, ceramic heating elements, halogen tungsten lamps, iodine tungsten lamps, etc., which have the advantages of high efficiency and fast response. The existing infrared and ceramic heating element heating devices still adopt the method of circumferential heating, and the actual manufacturing process is complicated and the cost is high.
发明内容Contents of the invention
本发明的目的是提供一种利用发热体进行加热的发热体加热卷烟，热能利用率高，可在短时间内实现快速加热。The object of the present invention is to provide a cigarette heated by a heating element, which has a high utilization rate of heat energy and can realize rapid heating in a short time.
本发明的技术方案为：一种发热体加热卷烟，它包括电池段、发热段、加热段和过滤嘴段；所述发热段包括热能反射罩、发热体，发热体通过发热体支架固定于热能反射罩上；所述加热段为烟膛、烟膛内装填烟草制品，电池段与发热段连接，发热段与加热段连接，加热段与过滤嘴段连接；或发热段在加热段与过滤段中间，或发热段在加热段中间。The technical solution of the present invention is: a heating element heating cigarette, which includes a battery section, a heating section, a heating section and a filter section; Cover; the heating section is a smoke chamber, the tobacco chamber is filled with tobacco products, the battery section is connected to the heating section, the heating section is connected to the heating section, and the heating section is connected to the filter section; or the heating section is in the middle of the heating section and the filter section, Or the heating section is in the middle of the heating section.
电池段通过电路为发热体供电，使发热体发热，通过热能反射罩反射到加热段，对烟草制品进行加热。通过控制电路使加热温度保持在500℃以下，实现快速低温加热。The battery section supplies power to the heating element through the circuit, so that the heating element generates heat, which is reflected to the heating section through the heat energy reflector to heat the tobacco products. The heating temperature is kept below 500°C through the control circuit to realize rapid low-temperature heating.
所述的加热段与发热段连接端设有过滤网且与发热体间隔一定距离，避免烟草制品进入加热段的同时防止烟草制品点燃。The connecting end of the heating section and the heating section is provided with a filter screen and is separated from the heating element by a certain distance, so as to prevent the tobacco products from entering the heating section and prevent the tobacco products from being ignited.
所述的烟膛外侧设置隔热层。A heat insulation layer is arranged outside the smoke chamber.
所述的发热体为能够快速发热的发热元件，包括石英管发热体、陶瓷发热体、卤钨灯、碘钨灯等。The heating element is a heating element capable of heating quickly, including a quartz tube heating element, a ceramic heating element, a halogen tungsten lamp, an iodine tungsten lamp, and the like.
所述的过滤网为高分子材料，保证热量能够有效地透过过滤网对烟草制品进行加热的同时，确保烟草制品不被点燃。The filter screen is a polymer material, which ensures that the heat can effectively pass through the filter screen to heat the tobacco products, and at the same time ensures that the tobacco products are not ignited.
所述热能反射罩的反射面上密布有多面体形凸起或凹陷，保证反射出的热量更加柔和、均匀。The reflective surface of the heat reflector is densely covered with polyhedron-shaped protrusions or depressions to ensure that the reflected heat is softer and more uniform.
所述的热能反射罩为光亮材质，包括金属材质、带有金属镀膜的保温材料或镜子等。The heat reflection cover is made of bright materials, including metal materials, heat-insulating materials with metal coating, or mirrors.
所述的热能反射罩的形状为圆片状、镬形、筒形等，便于有效地将发热体产生的热能和红外线反射，使热量集中并快速升温，用来加热烟草制品。The shape of the heat reflector is disc-shaped, wok-shaped, cylindrical, etc., which is convenient to effectively reflect the heat energy and infrared rays generated by the heating element, concentrate the heat and heat up quickly, and is used to heat tobacco products.
所述的烟草制品为烟丝、烟叶、再造烟叶、膨胀梗丝及其复配形式。The tobacco products are shredded tobacco, tobacco leaves, reconstituted tobacco leaves, expanded shredded stems and their compound forms.
所述的发热段可根据需求设置在电池段与加热段中间、加热段与过滤段中间或复合加热段中间。The heating section can be arranged between the battery section and the heating section, between the heating section and the filtering section or between the composite heating section according to requirements.
本发明的发热体加热装置能够通过发热体把电能转化成热能和红外线，短时间内可快速实现高温加热，缩短抽吸前的空吸时间，使用方便，并可重复使用。The heating element heating device of the present invention can convert electric energy into thermal energy and infrared rays through the heating element, can quickly realize high-temperature heating in a short time, shorten the air suction time before suction, is convenient to use, and can be used repeatedly.
本发明的有益效果是：The beneficial effects of the present invention are:
1、本发明中的热能反射罩能够快速将发热体产生的热能和红外线通过反射集中，热能利用率高，可在短时间内实现快速加热。1. The heat reflector in the present invention can quickly concentrate the heat energy and infrared rays generated by the heating element through reflection, has a high utilization rate of heat energy, and can realize rapid heating in a short time.
2、快速加热可缩短抽吸前的空吸时间，节约能源，提升消费者的体验。2. Rapid heating can shorten the suction time before suction, save energy and improve the experience of consumers.
3、本发明结构简单，制造方便，使用便捷。3. The present invention is simple in structure, convenient to manufacture and convenient to use.
附图说明Description of drawings
图 1 为本发明的发热体加热卷烟整体结构（局部剖视）示意图。Figure 1 is a schematic diagram of the overall structure (partial cross-section) of the cigarette heated by the heating element of the present invention.
图 2 为本发明的发热体加热卷烟发热段的径向剖面示意图。Fig. 2 is a schematic radial cross-sectional view of the heating section of the cigarette heated by the heating element of the present invention.
其中，1―电池段，2―发热段，21―热能反射罩，22―发热体支架，23―发热体，3―加热段，31―过滤网，32―烟膛，33―烟草制品，34―隔热层，4―过滤段。Among them, 1—battery section, 2—heating section, 21—heat reflector, 22—heating body bracket, 23—heating body, 3—heating section, 31—filter, 32—cigarette chamber, 33—tobacco products, 34 - heat insulation layer, 4 - filter section.
具体实施方式detailed description
下面结合说明书附图和具体实施例对本发明作进一步的详细说明，便于清楚地了解本发明，但它们不对本发明构成限定。The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.
如图1所示，本发明的发热体加热卷烟包括电池段1、发热段2、加热段3和过滤嘴段4；所述发热段包括热能反射罩21、发热体23，发热体通过发热体支架22固定于热能反射罩上，支架 22 固定在反射罩中间位置，发热体 23 安装在支架 22 上。热能反射罩 21 固定在发热段 2 的内壁上；所述加热段为烟膛32、烟膛内装填烟草制品33，电池段与发热段连接，发热段与加热段连接，加热段与过滤嘴段连接；或发热段在加热段与过滤段中间，或发热段在加热段中间。加热段与发热段连接端的加热段 3 内设置设有过滤网31，且与发热体间隔一定距离，保证热量能够有效地透过过滤网 31 对烟草制品 33 进行加热的同时，确保烟草制品 33 不被点燃，过滤网为高分子材料等。烟膛外侧设置隔热层34。电池段1通过电路为发热体 23 供电。电池段 1 与发热段 2 通过螺纹连接。发热段 2 与加热段 3 采用螺纹连接。加热段 3 与过滤段 4 采用螺纹连接（发热段 2 的两端设置有螺纹，分别与电池段 1 和加热段 3 连接），便于安装替换烟草制品。As shown in Figure 1, the heating element heated cigarette of the present invention comprises a battery section 1, a heating section 2, a heating section 3 and a filter section 4; 22 is fixed on the heat reflector, the bracket 22 is fixed at the middle position of the reflector, and the heating element 23 is installed on the bracket 22 . The heat reflection cover 21 is fixed on the inner wall of the heating section 2; the heating section is a smoke chamber 32, the tobacco chamber is filled with tobacco products 33, the battery section is connected with the heating section, the heating section is connected with the heating section, and the heating section is connected with the filter section ; Or the heating section is between the heating section and the filtering section, or the heating section is in the middle of the heating section. The heating section 3 at the connection end of the heating section and the heating section is provided with a filter screen 31, and is spaced from the heating body at a certain distance to ensure that the heat can effectively pass through the filter screen 31 to heat the tobacco product 33 while ensuring that the tobacco product 33 does not Ignited, the filter is a polymer material, etc. A heat insulating layer 34 is arranged outside the smoke chamber. The battery segment 1 supplies power to the heating element 23 through a circuit. The battery segment 1 is connected to the heating segment 2 through threads. Heating section 2 and heating section 3 are connected by threads. The heating section 3 and the filtering section 4 are threadedly connected (both ends of the heating section 2 are provided with threads, which are respectively connected with the battery section 1 and the heating section 3), which is convenient for installing and replacing tobacco products.
所述的发热体为能够快速发热的发热元件，包括石英管发热体、陶瓷发热体、卤钨灯、碘钨灯。The heating element is a heating element capable of heating quickly, including a quartz tube heating element, a ceramic heating element, a halogen tungsten lamp, and an iodine tungsten lamp.
所述热能反射罩的反射面上密布有多面体形凸起或凹陷。热能反射罩为光亮材质，包括金属材质、带有金属镀膜的保温材料或镜子等。The reflective surface of the heat reflector is densely covered with polyhedral protrusions or depressions. The heat reflector is made of bright materials, including metal materials, thermal insulation materials with metal coating or mirrors.
所述的烟草制品为烟丝、烟叶、再造烟叶、膨胀梗丝及其复配形式。The tobacco products are shredded tobacco, tobacco leaves, reconstituted tobacco leaves, expanded shredded stems and their compound forms.
使用时，将烟草制品 33 放置于烟膛 32 内，分别通过螺纹将发热段 2 和过滤嘴段 4 套接于加热段 3 的两端。然后通过螺纹将电池段 1 安装于发热段 2 的另一端。电池段 1 通过电路为发热体 23 供电，使发热体 23 发热，通过热能反射罩 21 将发热产生的热能和红外线反射到加热段 3，对烟草制品 33 进行加热。通过控制电路保持加热温度在500℃以下，实现快速低温加热。隔热层 34 确保热量不散失，加强加热效果。When in use, the tobacco product 33 is placed in the smoke chamber 32, and the heating section 2 and the filter section 4 are sleeved on both ends of the heating section 3 through threads respectively. Then install the battery segment 1 on the other end of the heating segment 2 through threads. The battery section 1 supplies power to the heating element 23 through the circuit, so that the heating element 23 generates heat, and the heat energy and infrared rays generated by the heating are reflected to the heating section 3 through the heat energy reflector 21 to heat the tobacco product 33 . The heating temperature is kept below 500°C by the control circuit to realize rapid low-temperature heating. The heat insulation layer 34 ensures that the heat is not lost and the heating effect is enhanced.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094807.6ACN103815547B (en) | 2014-03-16 | 2014-03-16 | A kind of heater heating Medicated cigarette |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094807.6ACN103815547B (en) | 2014-03-16 | 2014-03-16 | A kind of heater heating Medicated cigarette |
| Publication Number | Publication Date |
|---|---|
| CN103815547A CN103815547A (en) | 2014-05-28 |
| CN103815547Btrue CN103815547B (en) | 2017-01-04 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410094807.6AActiveCN103815547B (en) | 2014-03-16 | 2014-03-16 | A kind of heater heating Medicated cigarette |
| Country | Link |
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| CN (1) | CN103815547B (en) |
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