CN201528656U

CN201528656U - Fume extractor capable of eliminating cigarette poison

Info

Publication number: CN201528656U
Application number: CN2009201067304U
Authority: CN
Inventors: 杨启彪
Original assignee: Beijing Huaxia Yisheng Technology Development Co Ltd
Current assignee: Beijing Easen Venture Capital Technology Development Co.,Ltd.
Priority date: 2009-04-07
Filing date: 2009-04-07
Publication date: 2010-07-21
Anticipated expiration: 2019-04-07

Abstract

The utility model discloses a fume extractor capable of eliminating smoke poison, which comprises a casing body and a cigarette holder. An upper chamber and a lower chamber which are parallel are formed inside the casing body; the upper chamber and the lower chamber are communicated end to end through a passage; a physical filtering device is placed inside the upper chamber; a chemical filtering device is placed inside the lower chamber; simultaneously, a cigarette fixing portion is arranged at the front end of the upper chamber; and the tail end of the lower chamber is communicated with the cigarette holder. The fume extractor capable of eliminating smoke poison can effectively eliminate most of tar through the physical filtering device, simultaneously can effectively resolve main harmfulcarcinogenic carcinogenic substances such as the tar, nicotine, carbon monoxide and the like in cigarette smoke through the chemical filtering device. Simultaneously, smell of the cigarette can not be obviously changed.

Description

Can remove the fume extractor of cigarette poison

Technical field

The utility model is about a kind of fume extractor that can remove the cigarette poison.

Background technology

Contain many harmful materials in the cigarette, various countries all are being devoted to reduce these harmful substances as much as possible at present, be called for short the cigarette poison, tar particularly importantly wherein, three of nicotine and carbon monoxide, the filter tip of chemical fibre class filter tip that uses on the market or band activated carbon all can only be used the mode filtering part tar of physics at present, and the adsorption capacity of activated carbon is limited, the amount of chemical fibre class filter tip filtered tar also seldom, the performance that adds nicotine and carbon monoxide and tar falls far short, can't filtering nicotine and carbon monoxide by chemical fibre class filter tip and active carbon filtration mouth, and these two is main carcinogen.

The utility model content

For this reason, the purpose of this utility model is to provide a kind of and can effectively removes harmful substance such as nicotine, carbon monoxide and obviously do not change the fume extractor of smoke.

The fume extractor that can remove the cigarette poison in the utility model includes housing, cigarette holder, in described housing, be formed with two parallel chambers up and down, and these two are connected to end by passage between the chamber up and down, wherein inserted the physics filtering device in the chamber up, below chamber in inserted chemical filtering device, simultaneously the chamber front end above described is provided with the cigarette fixed part, and below chamber terminally be communicated with described cigarette holder.

Described physics filtering device includes the copper cylinder of directly inserting in the chamber of top, described copper cylinder is the structure of middle sealing open at both ends, this copper cylinder behind the chamber of inserting above described between the inwall of described copper cylinder outer wall two ends and described chamber by the sealing setting of sealing ring and between the inwall of the outer wall of described copper cylinder and described chamber, be formed with the sidewall filter chamber, two side ends at described copper cylinder is formed with the hollow filter chamber respectively simultaneously, and described copper cylinder is provided with the through hole that is communicated with described sidewall filter chamber on the sidewall of described two hollow filter chambers.

Described chemical filtering device includes filter core and is used to coat the body of described filter core, and described filter core places in the through hole at described body middle part, the channel connection that this through hole is communicated with hollow filter chamber described and physics filtering device one end via communication means.

Be provided with between described communication means and the described chemical filtering device and put sealing gasket and sealing ring.

Described cigarette holder is with the transparent overcoat of dustproof outward.

Described cigarette fixed part is circular, directly is connected with described housing, physics filtering device.

Described housing is fastened by symmetrical two halves and forms.

Be convexly equipped with the step that is used for filtering flue gas tar of rising progressively step by step more than two or two on the lateral wall of described copper cylinder.

The fume extractor of cigarette poison can be removed in the utility model and most tar can be effectively removed by the physics filtering device, extraordinary light wave, high high-intensity magnetic field, anion and temperature-sensitive, the photocatalytic effect that discharges by the biological light-wave energy composite in the chemical filtering device simultaneously, except can decomposing the mainly harmful carcinogen such as tar, nicotine and carbon monoxide in the cigarette smoke, can also decompose harmful substances such as part BaP, hydrogen cyanide, ammonia and nitrosamine, the taste of cigarette can obviously not change simultaneously.

Description of drawings

Fig. 1 is for removing the cross-sectional schematic of the fume extractor of cigarette poison in the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the most preferred embodiment in the utility model is described in further detail.

As shown in Figure 1, the fume extractor collection that can remove the cigarette poison in the utility model is effectively removed the physics filtering device and the chemical filtering device two parts that can effectively remove harmful substances such as nicotine, carbon monoxide of tar, it specifically includes parts such as housing 1, cigarette fixed part 2, cigarette holder 3, wherein:

Housing 1 is bonded with each other into (not shown) by left and right sides two halves, and two parallel chambers 10,11 about between the two halves of the left and right sides, forming, and these two are connected to end by passage 12 between the chamber 10,11 up and down, wherein inserted physics filtering device 4 in the chamber 10 up, below chamber 11 in insert chemical filtering device 6.

The front end of chamber 10 up cooperates physics filtering device 4 to fixedly install cigarette fixed part 2 by holding firmware 13, when smoking, as long as the filter tip of cigarette is directly inserted cigarette fixed part 2, this cigarette fixed part 2 is a copper ring, but be not limited to this, can be according to different demand corrects.By being threaded, also directly tight fit connects or fixes and connects between holding firmware 13 and the housing 1.

Physics filtering device 4 includes copper cylinder 41, this copper cylinder 41 is directly inserted in the chamber 10 of housing 1 top, this copper cylinder 41 is the structure of middle sealing open at both ends, this copper cylinder 41 in inserting chamber 10 back by between the inwall of the outer wall of copper cylinder 41 and chamber 10, being formed with sidewall filter chamber 43 in the setting of the sealing ring 42 between copper cylinder 41 outer wall two ends and chamber 10 inwalls, two side ends at copper cylinder 41 is formed with hollow filter chamber 44 respectively simultaneously, 45, wherein copper cylinder 41 can be integrally formed by metal material, and at two hollow filter chambers 44, be formed with the through hole 46 that is communicated with sidewall filter chamber 43 respectively on 45 the sidewall, 47, as shown in Figure 1, the flue gas that cigarette is produced is introduced into the hollow filter chamber 44 of physics filtering device 4 from cigarette fixed part 2, behind sidewall filter chamber 43, enter hollow filter chamber 45 again, last admission passage 12, and enter chemical filtering device 6.

As shown in Figure 1, in sidewall filter chamber 43, by on the lateral wall of copper cylinder 41, being convexly equipped with the most of tar in the next thorough filtering flue gas effectively of the step of rising progressively step by step more than two or two.

Chemistry filtering device 6 includes filter core 60, and be used to coat the body 61 of filter core 60, be that filter core 60 places in the through hole of body 61 middle parts formation, this through hole is communicated with passage 12 through communication means 5, and passage 12 is communicated with the hollow filter chamber 45 of physics filtering device 4, and by means of sealing ring 51, the setting of sealing gasket 50 makes the flue gas that flows out in the hollow filter chamber 45 of physics filtering device 4 direct, all enter filter core 60, utilize in the filter core 60 by biological light-wave energy composite, as tourmaline, titanium oxide, zirconia, the extraordinary light wave that one or more composite material mixed such as yittrium oxide discharge, the extraordinary light wave that height is put, high high-intensity magnetic field, anion and temperature-sensitive, photocatalytic effect, except decomposing the tar in the cigarette smoke, outside mainly harmful carcinogen such as nicotine and carbon monoxide, can also decompose BaP, hydrogen cyanide, harmful carcinogen such as ammonia and nitrosamine and short cancer material, the taste of cigarette can not change simultaneously.

Flue gas after chemical filtering device 6 is removed harmful substances such as nicotine, carbon monoxide enters human body through cigarette holder 3; wherein an end of cigarette holder 3 is for being fit to the shape that the people sucks; the other end is tightly connected with the end that body 61 is not communicated with the physics filtering device; in addition; for good looking appearance; can be improved the profile of cigarette holder 3, in order to protect the clean of cigarette holder 3, outside cigarette holder 3, be arranged with transparent overcoat 7 (also can be opaque) simultaneously.

Claims

1. the fume extractor that can remove the cigarette poison, it is characterized in that, it includes housing, cigarette holder, in described housing, be formed with two parallel chambers up and down, and these two are connected to end by passage between the chamber up and down, have wherein inserted the physics filtering device in the chamber up, below chamber in insert chemical filtering device, simultaneously the chamber front end above described is provided with the cigarette fixed part, and below chamber terminally be communicated with described cigarette holder.

2. the fume extractor that can remove the cigarette poison according to claim 1, it is characterized in that, described physics filtering device includes the copper cylinder of directly inserting in the chamber of top, described copper cylinder is the structure of middle sealing open at both ends, this copper cylinder behind the chamber of inserting above described between the inwall of described copper cylinder outer wall two ends and described chamber by the sealing setting of sealing ring and between the inwall of the outer wall of described copper cylinder and described chamber, be formed with the sidewall filter chamber, two side ends at described copper cylinder is formed with the hollow filter chamber respectively simultaneously, and described copper cylinder is provided with the through hole that is communicated with described sidewall filter chamber on the sidewall of described two hollow filter chambers.

3. the fume extractor that can remove the cigarette poison according to claim 2, it is characterized in that, described chemical filtering device includes filter core and is used to coat the body of described filter core, described filter core places in the through hole at described body middle part, the channel connection that this through hole is communicated with hollow filter chamber described and physics filtering device one end via communication means.

4. the fume extractor that can remove the cigarette poison according to claim 3 is characterized in that, is provided with between described communication means and the described chemical filtering device and puts sealing gasket and sealing ring.

5. according to any described fume extractor that can remove the cigarette poison in the claim 1 to 4, it is characterized in that described cigarette holder is with the transparent overcoat of dustproof outward.

6. the fume extractor that can remove the cigarette poison according to claim 5 is characterized in that, described cigarette fixed part is circular, directly is connected with described housing, physics filtering device.

7. the fume extractor that can remove the cigarette poison according to claim 5 is characterized in that, described housing is fastened by symmetrical two halves and forms.

8. the fume extractor that can remove the cigarette poison according to claim 5 is characterized in that, is convexly equipped with the step that is used for filtering flue gas tar of rising progressively step by step more than two or two on the lateral wall of described copper cylinder.