Metal heat conduction type low-temperature auxiliary tool for cigarettes

Abstract

The invention discloses a metal heat conduction type low-temperature auxiliary tool for cigarettes. The tool comprises a heat collector, a heat conduction rod and a heat-preservation sleeve, wherein one end of the heat conduction rod is connected with the heat collector, and the other end of the heat conduction rod extends into the heat-preservation sleeve; the heat-preservation sleeve is provided with an axially through hollow cavity; one end of the heat-preservation sleeve is connected to the heat collector, and tobacco shreds are inserted into the other end of the heat-preservation sleeve; air inlets are formed in the heat-preservation sleeve. When the tool is used, a cigarette is firstly inserted into the heat-preservation sleeve, at the moment, the metal heat conduction rod is wrapped in the tobacco shreds, the heat collector is heated by an external heat source (such as a lighter) for a plurality of seconds, and a filter is sucked to form smoke with tobacco flavor. The tool is simple in structure, low in cost, convenient to use and reusable, and a conventional flame heat source (such as the lighter) can be used for low-temperature heating.

Description

technical field [0001] The invention relates to the technical field of cigarettes, in particular to a metal heat-conducting low-temperature cigarette auxiliary tool. Background technique [0002] Traditional cigarettes are burned at high temperature to instantly vaporize tobacco aroma substances and nicotine, and contain aerosols of suspended particles. Microparticles are formed by agglomeration of various organic and inorganic molecules, with an average diameter of about 0.2-0.4 μm and a particle concentration of 109-1010 / cm 3 . Studies have shown that nicotine and most tobacco flavor components can be transferred to smoke at lower temperatures (300-500°C). If the temperature of the cigarette is lowered to below 600°C (the ignition point of tobacco is about 700°C), various harmful components of the smoke can be greatly reduced, while the aroma components are relatively less affected. [0003] Both R.J. Reynolds Tobacco and Philip Morris Tobacco have patents related to ca...

AI Technical Summary

Problems solved by technology

The "Accord" and "Heatbar" products developed by Philip Morris Tobacco are representatives of electric heating tobacco products, both of which are composed of special cigarettes and electric heaters. more difficult to achieve

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