Non-combustible type cigarette having spontaneous heating material arranged at external of cut tobacco

Abstract

The invention discloses a non-combustible type cigarette having spontaneous heating material arranged at the external of cut tobacco. The non-combustible type cigarette comprises a suction nozzle and a tobacco segment, and the suction nozzle is connected with the tobacco segment. The tobacco segment is composed of spontaneous material, cut tobacco and cigarette paper. The spontaneous material is disposed at the external of the tobacco, the spontaneous material is formed in a hollow cylinder having the length as that of a shape formed by tobacco, the diameter of the cylinder is 1.5 to 4 times of that of the shape formed by the tobacco, and an air-tight sealing layer is disposed at the outside of the suction nozzle and the tobacco segment. According to the non-combustible type cigarette having spontaneous heating material arranged at the external of cut tobacco, pyrolysis caused by combustion of tobacco can be avoided, the release amount of harmful components in mainstream flue gas can be greatly reduced. At the same time, flue gas in environment can be greatly reduced because the cut tobacco does not be combusted, atomization and taste of the cut tobacco at low temperature are good, consumer can get satisfaction from the tobacco.

Description

technical field [0001] The invention belongs to the field of non-combustible tobacco products, and in particular relates to a non-combustible cigarette provided with self-heating material outside shredded tobacco. Background technique [0002] With the in-depth implementation of WHO's "Framework Convention on Tobacco Control", the increasing global anti-smoking campaign, and the gradual expansion of the scope of smoking bans in public places around the world, the research and development of non-combustible tobacco products has become a key issue in many countries in the world. One of the research hotspots of enterprises. The so-called non-burning tobacco products refer to tobacco products that "generate smoke by heating shredded tobacco or tobacco extract", which avoids the high-temperature pyrolysis of tobacco combustion, thereby greatly reducing the release of harmful components in mainstream smoke. At the same time, since the shredded tobacco is not burned, the environme...

AI Technical Summary

Problems solved by technology

The general structure of the electric heating type is relatively complicated, and the low recycling rate of disposable batteries and rechargeable batteries causes resource waste and environmental pollution; the carbon fuel heating type requires special processing and preparation of carbon fuel carbon. In the prepared cigarettes, It will increase the content of carbon monoxide in the flue gas, and the high-temperature burning carbon has the risk of fire

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