An adjustable heating device for smoking products

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,...

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

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