Electromagnetic wave heating device for non-burning cigarettes

Abstract

The invention relates to an electromagnetic wave heating device for non-burning cigarettes. The device comprises an outer shell, a heat insulation sleeve and a heater. A cigarette inlet allowing tobacco products to be inserted in is formed at the front end of the outer shell, an air inlet is formed at the rear end of the outer shell connectively, the heater is arranged in the outer shell, an electromagnetic wave heating element is adopted as the heater and comprises a coil and an inner heating sleeve, the coil and the inner heating sleeve are matched to realize heating, the heat insulation sleeve is arranged between the coil and the inner heating sleeve, insulation washers are arranged at two ends of the electromagnetic wave heating element respectively, the inner heating sleeve is hollow to form a heating cavity for accommodating the tobacco products, the front end of the heating cavity is communicated with the cigarette inlet, and the rear end of the heating cavity is communicated with the air inlet. By the device, aroma components in the cigarettes can be removed by destructive distillation through an electromagnetic wave heating mode in stead of directly burning the cigarettes, harm of the cigarettes to human bodies is reduced, and a consumer is ensured to obtain a tobacco feature feeling.

Description

technical field [0001] The invention relates to the technical field of new cigarettes, in particular to an electromagnetic wave heating device for non-combustible smoke. Background technique [0002] As the mainstream product form of tobacco consumption, traditional cigarettes have a history of more than 100 years. With the change of people's lifestyle and consumption concept, the rapid progress of science and technology and the continuous acceleration of commodity upgrading, the needs and concerns of tobacco consumers are constantly changing. At the same time, affected by factors such as tobacco control and public opinion, traditional cigarettes The development of cigarettes is restricted, and the emergence of new cigarettes has become inevitable. [0003] Studies have shown that cigarette smoke produced by burning cigarettes is extremely harmful to non-smoking people, and fires caused by smoking are difficult to eliminate. Nicotine and most tobacco aroma components can b...

AI Technical Summary

Problems solved by technology

Compared with conventional cigarettes, the amount of smoke released is uncontrollable, and the sensory differences between different puff numbers are relatively large, and the sensory characteristics tend to weaken in the later period of smoking

In addition, heating the unheated part of the cigarette too early will cause part of the smoke or cause the part of the cigarette to be thermally degraded by heat, which will change its quality; reheating the previously heated part will cause unpleasant odor or harmful components

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