Cooling mouth stick, heat-not-burn cigarette and application of cooling mouth stick and heat-not-burn cigarette

Abstract

The invention relates to a cooling mouth stick, a heat-not-burn cigarette and application of the cooling mouth stick and heat-not-burn cigarette. The cooling mouth stick comprises a cooling section, wherein the cooling section comprises carriers of which the surfaces are provided with a cooling material, and the carriers are distributed in the cooling section to form multiple channels penetratingthrough the cooling section; the cooling material is a crystallization water compound, and the crystallization water compound is at least one of ferrous sulfate, aluminum potassium sulfate dodecahydrate, sodium phosphate dibasic dodecahydrate, magnesium sulfate heptahydrate, copper sulfate pentahydrate and sodium sulfate decahydrate; preferably, the carriers are paper. The cooling mouth stick, theheat-not-burn cigarette and the application of the cooling mouth stick and heat-not-burn cigarette have the advantages that the temperature of a smoke inlet is effectively reduced, and the reductionrange can reach above 10 DEG C; the characteristic of crystalline hydrate absorbing heat to release crystallization water is utilized to effectively reduce the smoke temperature of first three mouthsof the heat-not-burn cigarette.

Description

technical field [0001] The invention relates to a cooling nozzle stick, a heat-not-burn cigarette and its application, belonging to the field of tobacco products. Background technique [0002] Heat-not-burn cigarettes are quickly accepted by traditional tobacco users due to their environmental protection, low-harm, and high-safety characteristics, and they have seized the traditional cigarette market at a relatively fast speed. Major tobacco companies attach great importance to the research and development of heat-not-burn cigarette products, and will As a long-term strategic goal of future tobacco products, some tobacco companies have developed commercialized products. [0003] At present, the heating temperature of the main heat-not-burn cigarettes is between 200 and 300 degrees Celsius. The heating methods for heating the tobacco material mainly include central heating and surrounding heating. No matter which heating method is affected by the evaporation of moisture in th...

AI Technical Summary

Problems solved by technology

At present, the smoke cooling methods of heat-not-burn cigarettes on the market include empty tube cooling, organic phase change material cooling, perforation cooling and other methods. Among them, organic phase change material cooling effect is better, but organic material may release when heated. Hazardous substances are released, which poses a safety hazard; the cooling effect of empty pipes and perforations is average, but it will dilute the smoke, make the taste lighter, and affect the smoking experience

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