Aerosol cooling filtration unit and low-temperature cigarette

A technology of filter unit and low-temperature cigarettes, which is applied in the fields of tobacco, smoker’s articles, applications, etc., and can solve the problems such as the unsmooth circulation of smoke, and achieve the effect of maintaining smooth flow of smoke, unobstructed longitudinal passage, and stable physical properties
CN110292207AInactive Publication Date: 2019-10-01CHONGQING CHINA TOBACCO IND CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHONGQING CHINA TOBACCO IND CO LTD
Publication Date
2019-10-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of heat-not-burn cigarettes, in particular to an aerosol cooling filtration unit and a low-temperature cigarette. The aerosol cooling filtration unit is ahollow pipe or a honeycomb-shaped empty pipe made of an organosilicon material in an injection molding or extrusion molding mode, or is a cylinder provided with a longitudinal multi-channel structureand formed by organosilicon composite film sheets in an embossing, folding or gathering mode, and or is a hollow pipe formed by organosilicon composite film sheets wound through a spiral technology. The aerosol cooling filtration unit adopts the organosilicon material with cooling and heat absorbing functions, the temperature of aerosol can be decreased through the effect of absorbing a lot of heat by the organosilicon material, the physical properties of the organosilicon material are stable, thus adhesion and collapse are not likely to occur in the aerosol passing process, longitudinal channels are always kept smooth, smooth flowing of the aerosol is kept, and the smoking experience feeling of a user is effectively improved.
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Description

technical field

[0001] The invention relates to the technical field of heat-not-burn cigarettes, in particular to an aerosol cooling filter unit and low-temperature cigarettes. Background technique

[0002] It is well known that smoking is harmful to health, especially with the continuous development of social economy and the continuous improvement of living standards, people pay more and more attention to their own health problems. For the tobacco industry, reducing tar and harm is an important trend in the future development of the tobacco market , It is also the current mainstream development direction of tobacco. Heat-not-burn cigarettes emerged as the times require. Its principle is to provide consumers with nicotine and tobacco characteristic aroma through heat-not-burn tobacco to meet consumers' needs. At the same time, this "heat-not-burn" method makes tobacco It is heated at a low temperature (generally 300-500°C), which can greatly reduce the release of tar and ha...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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