Cigarette sidestream smoke removal kit

Abstract

Cigarette side-stream smoke removal sleeve device includes a tubular removal sleeve. The removal sleeve includes a chimney and an ash storage room. The chimney and the ash storage room are arranged side by side. The chimney outside the cigarette mouth is evenly distributed with fixed sawtooth to form a fixed cigarette mouth; the chimney between the cigarette holder and the ash storage room, and the end of the ash storage room close to the chimney are respectively provided with an adsorption layer, an adsorption layer and The corresponding chimney and ash storage room are provided with air holes; the ash storage room is arranged at the end of the chimney through a connecting piece, and a switching valve is set between the ash storage room and the pipe wall of the chimney, and the switching valve controls the connecting piece. The connecting piece connects and controls the fixed sawtooth in the fixed opening. When the switch valve is opened, the fixed sawtooth is retracted between the inner wall and the outer wall of the chimney through the connecting piece. When the switch valve is closed, the fixed sawtooth is protruded out of the inner wall of the chimney through the connecting piece.

Description

technical field [0001] The invention relates to a sleeve device for removing sidestream smoke from cigarettes, and belongs to the environmental technical field of smoke removal. Background technique [0002] Cigarette smoke is divided into mainstream smoke, sidestream smoke (that is, the purple smoke that rises up from the burning cigarette butt) and mainstream smoke that is inhaled into the lungs of the smoker and then exhaled. Cigarette smoke (second-hand smoke) in the environment is mainly composed of sidestream smoke and exhaled smoke. part of the mainstream smoke. Although mainstream smoke and sidestream smoke come from the same cigarette, their chemical composition and quantity vary greatly due to their very different formation conditions. The combustion temperature of mainstream smoke is as high as 900°C, rich in oxygen, more distilled, and slightly acidic, while the burning temperature of sidestream smoke is 600°C, poor in oxygen, more reduced, and slightly alkaline...

AI Technical Summary

Problems solved by technology

[0006] No matter how different materials and techniques are used, their main function is to set a protective cover on the head of the cigarette to trap harmful substances in the mainstream smoke that the smoker may inhale into the lungs, and has no control over sidestream smoke.

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