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A negative pressure anaerobic suction heat-not-burn cigarette

A heat-not-burn, tobacco stick technology, applied in the fields of tobacco, vape oil filter elements, applications, etc., can solve the problems of unstable cracking reaction, less smoke generation, and drop in heating temperature of tobacco materials, so as to improve the type and content, The effect of increasing the amount of smoke and increasing the smoking experience

Active Publication Date: 2020-11-03
YUNNAN TOBACCO BIOLOGICAL TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, Philip Morris International, British American Tobacco, KT&G and other international tobacco companies on the market, as well as the domestic tobacco industry, use the ventilation method of heating non-burning cigarettes at atmospheric pressure and oxygen suction. Air flow is introduced outside the heater, and fresh air continuously passes through the tobacco material. , the heating temperature of the tobacco material drops sharply during dynamic smoking, the cracking reaction is unstable, and only accompanied by the oxidation reaction, it is somewhat lacking in aroma substances and physiological satisfaction, and the amount of smoke is less

Method used

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  • A negative pressure anaerobic suction heat-not-burn cigarette
  • A negative pressure anaerobic suction heat-not-burn cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: Negative pressure anaerobic suction heat-not-burn cigarette of the present invention

[0046] The implementation mode of this embodiment is as follows:

[0047] The negative-pressure anaerobic suction heat-not-burn cigarette is formed by sequentially connecting a burning container, a supporting section and a filtering section, wherein the upper part of the burning container is inside, and one end of the supporting section is outside, and the two are connected into one body by socketing ; The other end of the support section is connected with the filter section.

[0048] Wherein the boiling vessel is a cylindrical tube with a closed bottom and an open top, its upper diameter is smaller than the lower diameter, and a ventilation hole is arranged on the side wall of the cylindrical tube top. The air hole is located below the joint between the overheating container and the supporting section, but above the filled smoking material.

[0049] The burning contai...

Embodiment 2

[0053] Embodiment 2: Negative pressure anaerobic suction heat-not-burn cigarettes of the present invention

[0054] The implementation mode of this embodiment is as follows:

[0055] The negative-pressure anaerobic suction heat-not-burn cigarette is formed by sequentially connecting a burning container, a supporting section and a filtering section, wherein the upper part of the burning container is inside, and one end of the supporting section is outside, and the two are connected into one body by socketing ; The other end of the support section is connected with the filter section.

[0056] Wherein the boiling vessel is a cylindrical tube with a closed bottom and an open top, its upper diameter is smaller than the lower diameter, and a ventilation hole is arranged on the side wall of the cylindrical tube top. The air hole is located below the joint between the overheating container and the supporting section, but above the filled smoking material.

[0057] The burning conta...

Embodiment 3

[0061] Embodiment 3: Negative pressure anaerobic suction heat-not-burn cigarette of the present invention

[0062] The implementation mode of this embodiment is as follows:

[0063] The negative-pressure anaerobic suction heat-not-burn cigarette is formed by sequentially connecting a burning container, a supporting section and a filtering section, wherein the upper part of the burning container is inside, and one end of the supporting section is outside, and the two are connected into one body by socketing ; The other end of the support section is connected with the filter section.

[0064] Wherein the boiling vessel is a cylindrical tube with a closed bottom and an open top, its upper diameter is smaller than the lower diameter, and a ventilation hole is arranged on the side wall of the cylindrical tube top. The air hole is located below the joint between the overheating container and the supporting section, but above the filled smoking material.

[0065] The simmering cont...

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PUM

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Abstract

The invention relates to a negative-pressure anaerobic smoking heating non-combustible cigarette which is formed by sequentially connecting a package combustion vessel, a supporting section and a filtering section. When the heating non-combustible cigarette is smoked, an air flow dose not pass through a tobacco material, the tobacco material is always in a package combustion negative-pressure anaerobic state and is mainly subjected to hydrogenation, reduction and cracking reactions, so that the kind and content of aroma substances and the transfer efficiency of alkaloid are increased, the smoke formation quantity is further increased to a certain extent, the smoking experience of a consumer is improved, and a novel solution is provided for a technical system of the heating non-combustiblecigarette.

Description

【Technical field】 [0001] The invention belongs to the technical field of heat-not-burn cigarette processing. More specifically, the present invention relates to a negative-pressure anaerobic suction heat-not-burn cigarette. 【Background technique】 [0002] Heat-not-burn cigarettes are smoking methods that use electronic equipment to heat tobacco substances instead of burning tobacco substances. During this process, no open flames and soot are generated, which is environmentally friendly and enables consumers to feel tobacco when smoking cigarettes through electronic heating equipment. At the same time, it reduces the harmful substances produced by high-temperature pyrolysis in the combustion of conventional cigarettes, providing an effective way for consumers to smoke healthily. This smoking method is becoming more and more popular at home and abroad, and has a certain consumer group. . [0003] At present, Philip Morris International, British American Tobacco, KT&G and oth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24F40/46A24F40/20A24D3/17
Inventor 杨涛胡旺顺杨紫刚洪学晖
Owner YUNNAN TOBACCO BIOLOGICAL TECH CO LTD