CN203262277U

CN203262277U - Activated carbon paper filter tip rod

Info

Publication number: CN203262277U
Application number: CN 201320065414
Authority: CN
Inventors: 朱网云; 范忠辉; 荆华; 郑红亮; 夏巍群
Original assignee: Dare Technology Co Ltd
Current assignee: Jiangsu Daya Filter Material Co ltd
Priority date: 2013-02-05
Filing date: 2013-02-05
Publication date: 2013-11-06
Anticipated expiration: 2023-02-05

Abstract

The utility model relates to the field of cigarette material, and relates to an activated carbon paper filter tip rod. The activated carbon paper filter tip rod is a cylinder formed by a filter core 1 and molding paper 2, wherein the filter core 1 is made of activated carbon paper, and the periphery of the filter core 1 is packaged by the molding paper. A composite filter tip rod is a cylinder formed by a composite filter core and molding paper 2, wherein the periphery of the composite filter core is packaged by the molding paper 2. According to the activated carbon paper filter tip rod and the composite filter tip rod, the harmful substances of volatile organic compounds, carbon monoxide and the like in smoke are efficiently eliminated, the tar is lowered, and the suction taste is improved. Compared with the traditional process of adding charcoal into strips, the activated carbon paper filter tip rod and the composite filter tip rod has the advantages of simplicity, low cost, no pollution to production environment, unique appearance, and anti-counterfeiting function. Moreover, the activate carbon paper is a degradable material, and is a real environmentally-friendly product capable of reducing tar and damages.

Description

The activated carbon paper filter stick

Technical field

The utility model belongs to the cigarette material field, relates to a kind of cigarette filter stick, particularly a kind of activated carbon paper filter stick and composite filter-tip thereof rod.

Background technology

For cigarette consumption person's health, in recent decades, China's tobacco business falls harm reduction always and is placed at critical positions.Compare with regular-size cigarette, low-coke tar cigarette has harm reduction, two large characteristics economize on resources.On the one hand, reduce the harmfulness that tar content can reduce cigarette.Standards system according to present evaluating cigarette harmfulness, come the evaluating cigarette harmfulness by 7 kinds of harmful components such as CO, HCN, crotonaldehyde, BaP, NH, NNK and phenol of measuring in flue gas, result shows, the harmfulness of low-coke tar cigarette product is significantly less than regular-size cigarette.On the other hand, need in the raw tobacco material formula that low-coke tar cigarette uses vast scale, higher the processing raw material of filling value, comprise thin slice, stem, expanded cut tobacco and expansion stem grain, these packing materials can improve the Integrated using rate of tobacco material significantly, effectively reduce tobacco leaf consumption.Studies show that, if the mixed ratio of the above-mentioned material of every raising 1% example in cigarette composition, national cigarette industry will be saved 20,000 tons of flue-cured tobaccos every year, can reduce 100,000 mu of tobacco leaf planting areas.

In recent years, done many work at cigarette on filter stick, a lot of composite filters are developed.Active carbon is due to its unique suction-operated, make and add the charcoal filter tip and can significantly remove the organic matters such as VOC in flue gas such as acetaldehyde, acetonitrile, isoprene, butanone, benzene, toluene, also heavy metal element and the radioactive element in adsorbable gas phase.In addition, add the charcoal filter tip and can also filter tar adsorption, improve the suction flavor of cigarette, make flue gas more fine and smooth soft, remove pungent assorted flavor and improve the cigarette interior quality.But domestic tow adds the also prematurity of charcoal technology, add the charcoal filter stick can run in manufacture process add charcoal inhomogeneous, add that the charcoal amount is wayward, production environment pollutes the problems such as large.Activated carbon paper, also being active carbon fiber paper, is with the compounded filter material of active carbon, activated carbon fiber and paper, and it has the adsorption function of active carbon concurrently and to the performance of micro particle filtering, and can adapt to and be wound around or the machining of the mode such as folding, mainly be applicable to water and purify and air cleaning.Activated carbon paper as a kind of degradation material, is genuine " environmental protection " material.Activated carbon paper as filling filtering material, not only can effectively be controlled the addition of active carbon, can also effectively reduce pollution, and greatly reduce manufacturing cost.

Summary of the invention

The purpose of this utility model is to provide a kind of by the cigarette filter stick of activated carbon paper as filtering material, to reduce the harmful substance volatilization in the cigarette smoking process.

A kind of activated carbon paper filter stick is made of cylindricly filter core 1 and forming paper 2, described filter core 1 is activated carbon paper, and described forming paper 2 is wrapped in the periphery of filter core 1.

Another one purpose of the present utility model is to disclose a kind of activated carbon paper composite filter-tip rod, can better reducing tar and reducing harm.

A kind of activated carbon paper composite filter-tip rod is made of cylindricly composite filter element and forming paper 2, described forming paper 2 is wrapped in the periphery of composite filter element.Described composite filter element is by activated carbon paper filter core 1 and furrowfilter rod 3 staggered alternate constituting successively.

The furrowfilter rod that relates in the utility model refers to a kind of extraordinary filter stick of tobacco business standard YC/T 223.1-2007 indication, and it as parts and the activated carbon paper filter core alternate assembled arrangement of interlocking, has been formed the composite filter-tip rod.

The utility model utilizes activated carbon paper to replace adding the charcoal acetate silk or add the charcoal cigarette polypropylene fiber tow as filling filtering material, can select as required the content of active carbon in activated carbon paper; As the application of composite tip stick, in fact be not limited to shown in preferred embodiment disclosed in the utility model, can will add the charcoal acetate silk or add the charcoal cigarette polypropylene fiber tow in the present common composite tip stick of activated carbon paper replacement comparatively neatly.

Beneficial effect

Activated carbon paper filter stick and composite filter-tip thereof rod can effectively be removed the harmful substances such as VOC in flue gas, carbon monoxide, reduces tar, improves the suction mouthfeel.Add charcoal technique with traditional tow and compare, simple and with low cost, pollution-free to production environment; Outward appearance is special, can play anti-fake effect, and activated carbon paper is real " reducing tar and reducing harm, environmental protection " product as degradation material.

Description of drawings

Fig. 1 is as the cigarette of filtering material filter stick structural representation by activated carbon paper;

Fig. 2 is as the cigarette of filtering material composite filter-tip bar structure schematic diagram by activated carbon paper;

Wherein, each indicates name and is called: 1, filter core, 2, forming paper, 3, furrowfilter rod.

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.

Embodiment 1

As shown in Figure 1, a kind of activated carbon paper filter stick is made of cylindricly filter core 1 and forming paper 2, and described filter core 1 is activated carbon paper, and described forming paper 2 is wrapped in the periphery of filter core 1.

Embodiment 2

As shown in Figure 2, a kind of activated carbon paper composite filter-tip rod is made of cylindricly composite filter element and forming paper 2, and described forming paper 2 is wrapped in the periphery of composite filter element; Described composite filter element is by activated carbon paper filter core 1 and furrowfilter rod 3 staggered alternate constituting successively.

As the application of composite tip stick, in fact be not limited to shown in the present embodiment, can comparatively neatly activated carbon paper be replaced and add the charcoal acetate silk in composite tip stick or add the charcoal cigarette polypropylene fiber tow.

The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. an activated carbon paper filter stick, cylindric by filter core (1) and forming paper (2) formation, it is characterized in that, described filter core (1) is cylindric for activated carbon paper, and described forming paper (2) is wrapped in the periphery of filter core (1).

2. activated carbon paper filter stick according to claim 1, is characterized in that, described filter core is composite filter element.

3. activated carbon paper filter stick according to claim 2, is characterized in that, described composite filter element is by activated carbon paper filter core (1) and furrowfilter rod (3) staggered alternate constituting successively.