Adjustable cigarette product heating device

A technology for heating devices and smoking products, applied in the directions of tobacco, tobacco pipes, and applications, can solve the problems of inconvenient changes in the release components of smoking products, inconvenience to consumers, etc., and achieve the effects of easy analysis and evaluation, and easy cleaning.

Active Publication Date: 2014-10-08
CHINA TOBACCO GUANGDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, summing up the experience of using ignited smoking products and repeated tests on the evaluation effect of electric heating cigarette products, it is found that the ventilation volume and airflow state have brought great changes to the sensory experience of smoking evaluation
However, the existing electric heating device has only one vortex state, which makes it inconvenient for consumers to choose the most suitable airflow guidance method according to their sensory needs, and it is also not convenient for researchers to study and analyze the components released by smoking products under different airflow guidance. law of change

Method used

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  • Adjustable cigarette product heating device
  • Adjustable cigarette product heating device
  • Adjustable cigarette product heating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Embodiment 1 (ventilation part is air vent type)

[0067] The structures of the heating device, the heating matrix and the casing of the present invention are as follows: Figure 1~Figure 5 shown. It includes a heating body 1 and a controller 2 for controlling the heating of the heating body. The heating body 1 includes a heating matrix 13 and a casing 12. The casing 12 is provided with a housing cavity 121, and the casing 12 is integrally accommodated in the heating matrix. 13, the sleeve 12 is provided with at least one row of openings 124 arranged axially along the sleeve, and the heating matrix 13 is provided with vent holes 131, and the relative positions of the openings 124 and the vent holes 131 are adjustable, so that The opening 124 can communicate with the air hole 131 , one end of the casing 12 is provided with an air inlet 123 , the other end is provided with an air outlet, and one end of the air inlet 123 is provided with an air flow regulating component. ...

Embodiment 2

[0093] The structure of the heating device of the present invention is as Figure 8 shown. It includes a heating element 1 and an electric box loaded with a controller 2 for controlling heating of the heating element 1 . The top of the electric box is provided with a fixed bracket 3, and the heating element 1 is fixed on the fixed bracket 3. The electric box is provided with a display screen 21 and operation buttons, which can monitor and control changes in parameters such as temperature and time in the heating process.

[0094] The structure of the heating element 1 is the same as that of the first embodiment.

Embodiment 3

[0095] Embodiment 3 (the ventilation part is a ventilation groove type)

[0096] The structures of the heating device and the heating matrix described in this embodiment are as follows: Figure 9~Figure 10 shown. It includes a heating body 1 and a controller 2 for controlling the heating of the heating body. The heating body 1 includes a heating matrix 13 and a sleeve 12. The heating matrix 13 is provided with a ventilation groove 131. The structure of the sleeve 12 refers to that of Example 1. The relative position of the opening 124 on the sleeve 12 and the ventilation slot 131 is adjustable, so that the opening 124 can communicate with the ventilation slot 131 . The width ratio of the ventilation groove is slightly larger than the diameter of the hole 124 on the casing 12, and the width of the ventilation groove 131 is 1.1-1.5 mm.

[0097] The structure of the remaining parts of this embodiment is the same as that of Embodiment 1.

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Abstract

The invention discloses an adjustable cigarette product heating device which comprises a heating body and a controller used for controlling the heating body to carry out heating. The heating body comprises a heating parent body and a sleeve, a containing cavity is formed in the sleeve, the whole sleeve is contained in the heating parent body, the sleeve is provided with at least one row of open holes formed in the axial direction of the sleeve, a ventilation part is arranged on the heating parent body, the relative positions of the open holes and the ventilation part can be adjusted to enable the open holes to be capable of being communicated with the ventilation part, an air inlet is formed in one end of the sleeve, and an air outlet is formed in the other end of the sleeve. By means of the adjustable cigarette product heating device, the ventilation capacity and the eddy state can be adjusted, and therefore people can obtain required smoking senses according to requirements; meanwhile, detection and research workers can conveniently analyze releasing conditions of volatile substance under different eddy states, and physical and chemical changes in the cigarette product heating process are further easily learnt.

Description

technical field [0001] The invention relates to the field of analysis and processing of cigarettes, in particular to an adjustable heating device for smoking products. Background technique [0002] The existing reported smoking products are distinguished by heating methods. There are mainly two types, one is ignited, and the other is electric heating. Lit smoking products are very mature, but smoking products heated by lighting will produce a lot of smoke at high temperature (about 900 °C), which contains a lot of harmful substances and pollutes the environment. Electric heating cigarette products are still a new thing, and their biggest feature is that they release aroma-causing substances through low-temperature baking (not higher than 300°C) during the heating process. At present, its application is still relatively small. In the prior art, such as the electric heating device disclosed in CN200680036218.6, once it is designed, there is only one air flow state. However...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F13/00
Inventor 李峰刘义波孙庄卢志菁古君平吴桂周
Owner CHINA TOBACCO GUANGDONG IND
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