JP3036475U - Smoke exhausting and smoking equipment having a function of collecting and cleaning smoke before it is diffused - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To collect and filter smoke and natural smoke generated during smoking before diffusing into the air. SOLUTION: Cigarettes are burnt in a space surrounded by a filter material, and a mouthpiece for smoking is also used as a smoke exhaust mouthpiece and combined with an intake valve and an exhaust valve. It is blown to clean, deodorize and then diffuse into the atmosphere. Natural smoke is filtered and deodorized through the filter material.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention not only sends the smoke emitted during smoking through the mouthpiece of the smoker directly to the filter layer through the mouthpiece that also serves as a smoke eliminator before diffusing it into the atmosphere, but it also uses natural smoke (Note: during combustion) It also refers to smoke that is generated without being smoked from cigarettes), and also relates to flue gas cleaning and smoking equipment that has the function of purifying and deodorizing and then diffusing it into the atmosphere.

[0002]

[Prior art]

 As a conventional method of purifying flue gas by smoking, once it is diffused in the air, it is collected together with air and is filtered through a filter layer together with a large amount of air, which is very inefficient, and therefore the size of the device becomes large. It is inevitable. It is also well known that people in the same room absorb natural smoke as well as diffused smoke before purification, which has become a problem in recent years.

[0003]

[Problems to be solved by the device]

 The smoke emitted during smoking can be both exhaled from the smoker's mouth and natural smoke. Therefore, its components are fine particles of nicotine, tar, carbon monoxide and other harmful substances including water vapor, and at the same time, the residual odor permeates everything in the room and does not diffuse for a long time. The problem to be solved is how to quickly collect and purify these things in a small volume before diffusing them into the air.

[0004]

[Means for Solving the Problems]

 A method that can be considered as a method for collecting and purifying smokers' smoke before it is diffused into the air is to use a mouthpiece as both a smoker and a smoker, and after the smoker smokes from the mouth, the smoke is blown directly into the mouthpiece. The purpose can be achieved by connecting the mouthpiece with a filter layer to this mouthpiece. Natural smoke can be filtered and deodorized by burning cigarettes while being surrounded by a filter material, guiding necessary smoke to the outside, and filtering the natural smoke with the filter material.

[0005]

[Embodiment of the invention]

 The present invention is composed of a combination of a mouthpiece, an intake valve, an exhaust valve, and a purifying cylinder that are used in combination, and various shapes are conceivable. This is a form in which the pipes are connected to the purification cylinder by combining them into one part.

The purifying cylinder is filled with a filter material in a donut shape, and an opening is formed in a taper shape in the central ceiling of the cylinder. Fit a cigarette holder into which the lit cigarette is inserted. A double metal cap is applied to cigarettes to protect the environment. Make a number of small holes in the cap. Natural smoke passes through the small holes in the protective cap, reaches the filter layer, passes through the filter material, and diffuses into the atmosphere through the heavenly exhaust holes.

On the other hand, the sucked smoke is sucked through a pipe, a suction valve and a mouthpiece. In this case, the intake valve opens and the exhaust valve closes. The operation of the valve during the exhaust operation is the opposite. In the case of exhaust gas, if the smoker blows smoke as it is into the mouthpiece, the smoke will pass through the exhaust valve, pass through the filter material, be deodorized and then diffused into the atmosphere through the smoke outlet.

On the other hand, for supplementing the oxygen of the burning cigarette, since the protective cap of the cigarette holder has a large number of holes, the combustion is continued due to the residual oxygen in the flue gas flowing through these holes.

[0009]

【Example】

 FIG. 1 is a partial vertical cross-sectional view of the entire assembly in which a mouthpiece 11 and an intake valve 12 and an exhaust valve 13 are combined into one block, each of which is connected to a suction port 22 and a smoke exhaust inlet 34 by a connecting pipe 14. connect.

The bottom of the purifying cylinder 30 is composed of a purifying cylinder bottom lid 32, and may be light fitting of synthetic resin or screw fixing with a metal material. A suction opening 33 is formed in the central portion of the upper ceiling portion and has an inner diameter taper shape, and the cigarette holder 20 is inserted and fitted. A flue gas inlet 34 is attached to the shoulder portion, and a large number of flue gas outlets 35 are opened in the middle portion as shown in FIG.

FIG. 3 shows a cigarette block 20, which comprises a holder 21, a protective cap A 24, and a protective cap B 25. The material of the holder 21 is metal, heat-resistant resin, ceramic or the like. The end portion is the suction port 22 and the other end is the cigarette insertion port. FIG. 3 (b, c) shows the sequence of covering the cap from cigarette ignition. Each cap has a large number of small holes formed in the periphery, and one end is formed in a tapered shape so that the cap A24 fits into the holder 21 and the cap B25 fits into the holder A. Normally, both caps are fitted and removed while they are united.

A filter chamber 40 is provided inside the purification cylinder 30, and is composed of an outer cylinder 42, an outer cylinder bottom lid 41, and an inner cylinder 43. FIG. 4 shows details of the outer cylinder 42. The upper part is formed like a flange, and a small hole is made in the lower part of the side face at a height of 1/3. FIG. 5 is a bottom view of the outer cylinder bottom cover 41 shown in FIG. This part is made of synthetic resin and may be press-fitted into the outer cylinder, or may be a metal screw type. 8 and 9 show the details of the inner cylinder 43. As with the outer cylinder, a small hole is formed on the side surface and a small hole is also formed on the bottom. Each of the flange portions is fixed to the ceiling portion of the purification cylinder 30 by spot welding, adhesion, or the like by an appropriate method according to the material, and the filter chamber 40 is formed. The inner part is filled with a filter material and mainly activated carbon is used.

[0013]

[Effect of the invention]

 The present invention is embodied in the form described above and has the following effects.

Since it is possible to efficiently perform deodorant filtration because it collects and filters in a small volume stage that does not diffuse to smoke exhaust and natural smoke, it is a big difference compared with the method of deodorizing and filtering after diffusion. Have. According to the results of the experiment, when smoking about 20 cigarettes a day in a room of 6 tatami mats between Japan, no odor deposition is felt at all.

[Submission date] July 6, 1996

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Detailed explanation of the device

[Correction method] Change

[Correction contents] [Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention sends the smoke emitted during smoking directly to the filter layer through the mouthpiece of the smoker before it diffuses into the atmosphere and purifies it. Smoke) that has a function of purifying and deodorizing and then diffusing it into the atmosphere.

[0002]

[Prior art]

 The conventional method for cleaning flue gas by smoking is inefficient because it is diffused once in the air and then collected together with air and filtered through a filter layer together with a large amount of air, resulting in a large device shape. It cannot be avoided. It is well known that people in the same room absorb natural smoke as well as diffused smoke before purification, which is a problem in recent years.

[0003]

[Problems to be solved by the device]

 The smoke emitted during smoking can be both exhaled from the smoker's mouth and natural smoke. Therefore, its components are fine particles of nicotine, tar, carbon monoxide, and other organic substances containing water vapor, and at the same time, the residual odor permeates everything in the room and does not diffuse for a long time. The problem to be solved is how to quickly collect and filter these things in a small volume before diffusing them into the air.

[0004]

[Means for Solving the Problems]

 One possible method for collecting and cleaning smokers' smoke without diffusing it into the air is to use a mouthpiece as both a smoker and a smoker, and blow the exhaust gas directly into the mousepiece after smoking from the smoker's mouth. Then, the purpose can be achieved by connecting this mouthpiece to a filter cylinder having a filter layer. Natural smoke can be filtered and deodorized by burning cigarettes while being surrounded by a filter material, guiding necessary smoke to the outside, and filtering the natural smoke with the filter material.

[0005]

[Embodiment of the invention]

The present invention integrates a mouthpiece for both intake and exhaust, an intake valve, and an exhaust valve. It is composed by combining the air supply and exhaust block, the cleaning cylinder, and the cigarette block. It is a form that is connected by a purifying cylinder main body and a connecting pipe connecting these. Explaining the air supply / exhaust block, the mouthpiece also serves as air supply / exhaust, and the intake valve and exhaust The air valve is integrally configured. In addition to holding cigarettes and delivering burning smoke, the cigarette block also has a double metal casing. Protects the cigarette while it is burning.It protects the surrounding area and has many small holes. Smoke passes through these pores and reaches the filter layer.

An opening is formed in a tapered shape in the central ceiling of the purification cylinder body. The cigarette block ignited by this is fitted with the cigarette block inserted therein. Natural smoke passes through the small holes in the protective cap, passes through the small holes in the inner cylinder , reaches the filter layer, passes through the filter material, and diffuses into the atmosphere from the exhaust holes in the ceiling.

[0007] has Kiyoshi over the cylinder so as to surround the cigarette block position, bright Iteiru outer cylinder of each small hole, the inner cylinder consists of the outer cylinder bottom cover, Kiyoshiyogi material is filled into a donut-shaped portion . The flue gas sent from the air supply / exhaust block enters through the small holes in the outer cylinder, passes through the purification layer, and diffuses from the flue gas outlet to the outside air.

On the other hand, regarding the oxygen supplementation of the cigarette during combustion, since the protective cap of the cigarette block has a large number of holes, the combustion continues due to the residual oxygen in the exhaust gas flowing through these holes.

[0009]

【Example】

 FIG. 1 is a partial vertical cross-sectional view of the entire assembly in which a mouthpiece 11, an intake valve 12 and an exhaust valve 13 are combined into one block, each of which is connected to a suction port 22 and a smoke exhaust inlet 34 by a connecting pipe 14. To do.

[0010] bottom of Kiyoshiyogi cylinder body 31 is constituted by the main bottom cover (32), it may be screwed by light not fit or metal material of a synthetic resin material. A suction opening 33 is formed in the central portion of the upper ceiling portion and has a tapered inner diameter, and the cigarette block 20 is inserted and fitted. A flue gas inlet 34 is attached to the shoulder portion, and a large number of flue gas outlets 35 are opened in the middle portion as shown in FIG.

FIG. 3 shows a cigarette block 20, which comprises a holder 21, a protective cap A 24, and a protective cap B 25. The material of the holder 21 is metal, heat-resistant resin, ceramic or the like. The end portion is the suction port 22 and the other end is the cigarette insertion port. FIG. 3 (a, b, C) shows the order of capping from cigarette ignition. Each cap has a large number of small holes formed in its periphery and one end is formed in a tapered shape. The cap A24 fits into the holder 21 and the cap B25 fits into the cap A. Normally, both caps are fitted and removed while they are fitted together.

The inside of the purifying cylinder main body 31 is composed of an outer cylinder 42, an outer cylinder bottom lid 41, and an inner cylinder 43. FIG. 4 shows details of the outer cylinder 42. The upper part is formed like a flange, and a small hole is made at the height 1/3 of the lower part of the side surface. This is because a large amount of flue gas is passed through the cleaning layer for a long distance , and many outer cylinder bottom lids 41 shown in FIG. 6 are also opened. This part is made of synthetic resin and may be press-fitted into the outer cylinder, or may be a metal screw method. 8 and 9 show the details of the inner cylinder 43. Like the outer cylinder, a small hole is formed in the side surface and a small hole is formed in the bottom. The respective flange portions are fixed to the ceiling portion of the purification cylinder main body 31 by spot welding, adhesion, or another suitable method according to the material, and the filter chamber 40 is formed. The inside is filled with a filter material 44 and mainly activated carbon is used.

[0013]

[Effect of the invention]

 The present invention is embodied in the form described above and has the following effects.

[0014] Since it collects and filters in a small volume stage that does not diffuse with respect to smoke emitted by smoking and natural smoke, deodorizing filtration is performed efficiently, and thus there is a great difference as compared with the method of deodorizing filtering after diffusion. According to the results of the experiment, when smoking about 20 cigarettes a day in a room of 6 tatami mats between Japan, odor deposition is not felt at all.

[Brief description of the drawings]

FIG. 1 is a partial vertical cross-sectional view of a flue gas cleaning and smoking equipment.

FIG. 2 is a plan view of a purification cylinder.

FIG. 3 is a view showing a protective cap of a cigarette holder and a mounting order thereof.

FIG. 4 is a partial vertical cross-sectional view of an outer cylinder of a filter chamber.

FIG. 5 is a bottom view of the outer cylinder.

FIG. 6 is a plan view of an outer cylinder bottom cover.

FIG. 7 is a vertical sectional view of an outer cylinder bottom cover.

FIG. 8 is a plan view of an inner cylinder.

FIG. 9 is a partial vertical cross section of the inner cylinder.

[Explanation of symbols]

 1 Intake / Exhaust Block 11 Mouthpiece 12 Intake Valve 13 Exhaust Valve 14 Connecting Pipe 20 Cigarette Holder 21 Holder 22 Intake Port 23 Cigarette 24 Protective Cap A 25 Protective Cap B 30 Cleaner Cylinder 31 Cleaner Cylinder Outer Wall 32 Cleaner Cylinder Bottom Lid 33 Suction opening 34 Smoke exhaust inlet 35 Smoke exhaust outlet 40 Filter chamber 41 Outer cylinder bottom lid 42 Outer cylinder 43 Inner cylinder 44 Filter material

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] July 6, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a partial vertical cross-sectional view of a flue gas cleaning and smoking equipment.

FIG. 2 is a plan view of a purification cylinder main body .

FIG. 3 is a cross-sectional view of a cigarette block and a diagram showing a mounting order of protective caps.

FIG. 4 is a partial vertical sectional view of an outer cylinder .

FIG. 5 is a bottom view of the outer cylinder.

FIG. 6 is a plan view of an outer cylinder bottom cover.

FIG. 7 is a vertical sectional view of an outer cylinder bottom cover.

FIG. 8 is a plan view of an inner cylinder.

FIG. 9 is a partial vertical cross-sectional view of an inner cylinder.

[Explanation of reference numerals] 1 intake / exhaust block 11 mouthpiece 12 intake valve 13 exhaust valve 14 connecting pipe 20 cigarette block 21 holder 22 inlet 23 cigarette 24 protective cap A 25 protective cap B 30 cleaning cylinder 31 cleaning cylinder main body 32 main body Bottom cover 33 Suction opening 34 Smoke exhaust inlet 35 Smoke exhaust outlet

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] Explanation of sign

[Correction method] Change

[Correction contents]

[Explanation of reference symbols] 1 air supply / exhaust block 11 mouthpiece 12 intake valve 13 exhaust valve 14 connecting pipe 20 cigarette block 21 holder 22 intake port 23 cigarette 24 protective cap A 25 protective cap B 30 cleaning cylinder 31 cleaning cylinder main body 32 main body Bottom cover 33 Suction opening 34 Smoke exhaust inlet 35 Smoke exhaust outlet 40 Filter chamber 41 Outer cylinder bottom lid 42 Outer cylinder 43 Inner cylinder 44 Filter material

[Procedure Amendment 5]

[Document name to be amended] Drawing

[Correction target item name] Fig. 1

[Correction method] Change

[Correction contents]

FIG.

Claims (4)

[Utility model registration claims] 1. A mouthpiece (11) and a purifying cylinder (3
0), a suction valve (12) and an exhaust valve (13), which is a combination of a flue gas cleaning and smoking device having a function of collecting and cleaning the flue gas of a cigarette before diffusing it. 2. The flue gas cleaning and smoking equipment according to claim 1, wherein the mouthpiece (11) has a function of absorbing smoke and a function of evacuating smoke. 3. The flue gas cleaning and smoking device according to claim 1, wherein the cleaning cylinder (30) has a filter layer. 4. The purifying cylinder (30) according to claim 3, wherein the cigarette has a function of burning tobacco inside the filter layer, guiding only smoke necessary for smoking to the outside, and diffusing natural smoke to the outside through the filter layer.