CN200953829Y

CN200953829Y - Filtering-tip cigarette with filtering layer

Info

Publication number: CN200953829Y
Application number: CN 200620019274
Authority: CN
Inventors: 沈怀立
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-11
Filing date: 2006-02-11
Publication date: 2007-10-03
Anticipated expiration: 2016-02-11

Abstract

The utility model relates to a filter tip cigarette with a filter coating, which enables to reduce the tar content. The utility model is characterized in that a coating is coated on the surface of one end of the filter tip stick; a vent or a plurality of vents are arranged on the coating of the filter tip stick after the coating is dried; and then the filter tip stick with the coating and the cut tobacco column are assembled together; and finally the filter tip cigarette with a filter coating is made. Lighting and smoking the cigarette, the tar and harmful matter in the smoking air are adhered to the filter tip fiber bundle after being filtrated into liquid by the filter tip with the coating.

Description

The cigarette with filter tip that filters coating is arranged

Affiliated technical field

The utility model relates to cigarette industry and falls the tar technology, a kind of acetate fibre filter tip that filters coating and low tar tobacco product of cigarette silk column combination of adding.

Background technology

Have the cigarette product that cigar mill produces both at home and abroad now, filter tip on the cigarette, wherein a kind of is the filter tip that the acetate fibres beam material is made, and when people aspirated cigarette, filter-tip acetate silk can play the effect of nuisance in certain filter cigarette burning back flue gas.Filter tip on the another kind of high-grade cigarette is that introduction of foreign technology is manufactured, and has a lot of activated carbon fine grained of quantity to be wrapped in by acetate silk at an end of filter tip, and major function is that activated carbon has adsorptivity, plays the effect of filtering the flue gas nuisance.More than the filter-tip cigarette of several differences, lighting cigarette suction back filter tip is flavescence, does not filter out liquid tar.

Summary of the invention

In order to solve existing cigarette coke tar content height, the inefficient problem of tar in the filter tip filter cigarette flue gas.The purpose of this utility model provides a kind of cigarette with filter tip that filters coating that has, and after this cigarette lighter suction, cated filter tip can filter out the liquid tar thing of blackyellow, avoids the tar thing to enter the human lung.

The technical scheme that its technical problem that solves the utility model adopts is: be assembled into the cigarette with filter tip that filters coating by acetate silk filter stick (1) and cigarette silk post (3), on an end face of acetate silk filter stick (1), add coating (2), after treating coating (2) airing, be equipped with one or more ventilative apertures (4) again on the end face that coating (2) are arranged, this just becomes cated filter stick (1).This filter stick (1) is installed on the cigarette silk post (3), just becoming has the cigarette with filter tip that filters coating again.Coating can be various nontoxic powders, just becomes the coated coating of needs after adding certain water.When lighting cated cigarette with filter tip, people aspirate cigarette, flue gas is just effectively filtered, in fact porose coating is a special efficacy screen pack, and flue gas is when small holes, because swabbing action, the coating ectonexine produces positive suction function, flue gas concentration (density) increases greatly, and flow velocity is accelerated, and the flue gas microparticle produces collision and becomes liquid and stay and stick on the filter fiber tow.

The beneficial effects of the utility model are that the cigarette smoke burst size reduces, because filtered out the cause of liquid tar.These tarry materials that filter out just no longer enter people's oral cavity and lung.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the embodiment vertical section structural map that the utility model has the cigarette with filter tip that filters coating.

Fig. 2 is the A of Fig. 1---the A cutaway view.

1. acetate fibre filter tips among the figure, 2. coating, 3. cigarette silk post, 4. ventilative aperture.

The specific embodiment

In Fig. 1, coated (2) on an end face of acetate fibre filter tip (1), after treating coating (2) airing, on coating (2), stamp one or more ventilative apertures (4), again the acetate fibre filter tip that coating (2) are arranged (1) is installed on the cigarette silk post (3), has acetate fibre filter tip (1) end face of coating (2) to be connected with cigarette silk post (3).

Claims

1. one kind has the cigarette with filter tip that filters coating, is assembled into by acetate silk filter stick (1) and cigarette silk post (3), it is characterized in that: add coating (2) on an end face of acetate silk filter stick (1).

2. the cigarette with filter tip that the filtration coating is arranged according to claim 1 is characterized in that: be equipped with one or more ventilative apertures (4) on the end coating (2) of acetate silk filter stick (1).