Environment-friendly cigarette holder realizing tar reduction and harm reduction through airflow cooling

Abstract

The invention provides an environment-friendly cigarette holder realizing tar reduction and harm reduction through airflow cooling. The environment-friendly cigarette holder comprises a cigarette holder core and a wrapping material, wherein the cigarette holder core is made of a degradable macromolecular elastomer material, and the wrapping material is made of cigarette wrapping paper. The environment-friendly cigarette holder is characterized in that the cigarette holder core is composed of a core column positioned on an axis in the middle of a smoke channel and a plurality of layers of filtering units connected to the core column in a stacking manner, and each layer of filtering unit comprises a smoke passing plate and a smoke collision part. When the cigarette holder provided by the invention is used, during the process that smoke passes through a smoke flow channel formed by the internal structure of the cigarette holder, the smoke can generate rotation and acceleration, and have collision with the inside structure of the cigarette holder, so that part of the smoke condenses to the inside of the cigarette holder, thus the harmful ingredients which enter the human body are obviously reduced, meanwhile, the cigarette holder can realize complete biodegradation after being abandoned after use, and therefore, the environment-friendly cigarette holder belongs to the environment-friendly product.

Description

technical field [0001] The invention belongs to the field of cigarette accessories, in particular to a cigarette mouthpiece which is made of biodegradable environment-friendly polymer material, reduces coke and harm by cooling flue gas flow, and can be used multiple times. Background technique [0002] Modern scientific research believes that the harm of cigarettes mainly comes from a variety of carcinogenic or cancer-promoting substances contained in the smoke released by the burning of tobacco leaves (cut tobacco) when smoking cigarettes, including tar, nicotine, carbon monoxide, inorganic compounds (such as cyanide) , ammonia, etc.), carbonyl compounds (such as acetaldehyde, crotonaldehyde, etc.), volatile phenols (such as phenol, etc.), polycyclic aromatic hydrocarbons (such as benzo alpha pyrene, etc.), nitrosamines (such as 4-methyl) Nitrosamino-1-3-pyridyl-1-butanone, NNK) and heavy metals and radioactive substances, etc. To reduce the content of these harmful substa...

AI Technical Summary

Problems solved by technology

But this kind of filter tip has also found some potential safety hazards and weak points after using for many years: the one, the fine fiber that contains in the tip stick can inhale human body when smoking, stays in lung and causes harm to human body; The 2nd, filter tip is generally shorter , the smoke flows straight through the filter, and enters the mouth without sufficient condensation. The effect of reducing coke and harm is limited, and lengthening the filter will significantly increase the cost; third, most filter materials are non-natural. Degradable materials, discarded in the environment after suction will cause environmental pollution

However, most of the injection-molded synthetic polymers used in this device are not biodegradable, which will also cause secondary pollution. Although the polylactic acid used in it is biodegradable, its texture is hard and it is difficult to adapt to it. The high-speed cutting process of the tobacco industry; the second is that the assembly efficiency of this single cylinder is low in the cigarette production process, and it is difficult to achieve industrialized mass production; Air escapes from the gap between the cylinder and the wrapping material or creates a suction feeling

Images