CN102144626A - Smoking device - Google Patents

Smoking device Download PDF

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Publication number
CN102144626A
CN102144626A CN2010106234438A CN201010623443A CN102144626A CN 102144626 A CN102144626 A CN 102144626A CN 2010106234438 A CN2010106234438 A CN 2010106234438A CN 201010623443 A CN201010623443 A CN 201010623443A CN 102144626 A CN102144626 A CN 102144626A
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China
Prior art keywords
fumigant
heating
smoking apparatus
container
agent
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CN2010106234438A
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CN102144626B (en
Inventor
小川徹
松本耕平
片山洋
昼间徹夫
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Lion Corp
Kyodo Printing Co Ltd
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Lion Corp
Kyodo Printing Co Ltd
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Priority claimed from JP2010277297A external-priority patent/JP5806813B2/en
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Abstract

The invention provides a smoking device, capable of fully volatilizing medicaments without using metal materials and reducing environmental load. The smoking device comprises a container (10) with a cylindrical sidewall part (12) and a bottom part (16) disposed at the bottom of the sidewall part (12). The container (10) is composed by combustible materials. A heating part (30) filled with a heating agent generating heat through a hydration reaction is disposed at the lower part of the inner container (10). A smoking agent part (20) filled with smoking agents is disposed in the container (10). A separation component (22) composed by materials that are melted through heat generated by the hydration reaction is disposed between the heating part (30) and the smoking agent part (20). The container (10) is the smoking device composed by combustible materials. The sidewall part (12) is preferably made of paper.

Description

Smoking apparatus
Technical field
The present invention is about smoking apparatus.
The application advocates priority according to submitting patent application 2009-298043 number of Japan on December 28th, 2009 and submitting on December 13rd, 2010 Japanese patent application 2010-277297 number, and its content is quoted at this.
Background technology
Smoking apparatus is extensively applied to drive away sanitary insect pests such as fly, mosquito, cockroach and bacterium, pests such as microorganism such as mould etc.Smoking apparatus has fumigant or fumigant (hereinafter referred to as fumigant) and heats the method (heating means) of above-mentioned fumigant.The principal component of fumigant be mixed the heat generation base of various incendiary agents or blowing agent etc., with as the medicament of active ingredient.This kind smoking apparatus is by the heating means burning or decompose the heat generation base, makes the combustion heat that produces or divides the analgesic medicament gasification that makes, and is discharged in the air and diffusion.Perhaps, the gas that decompose to produce by the heat generation base or the effect of smoke particle, make the medicament of gasification be discharged in the air at short notice and diffusion (following be discharged into medicament in the air and diffusion be called wave diffusing).By so waving diffusing medicament, be the excellent preparation that to prevent and kill off pest etc.
Generally, to the heating of the fumigant of smoking apparatus, the part that can use match to light fumigant makes its burning, or utilizes the hydration reaction heat of heating agents such as calcium oxide and the method for heating fumigant.For example, as the smoking apparatus that has utilized heating agent hydration reaction heat, have to propose to be provided with the partition member that separates fumigant and heating agent, the device (for example patent documentation 1~3) that passes through this partition member heating fumigant.This smoking apparatus, the intrapersonal communication of the smoulder by fumigant decomposes the heat generation base to produce gas, and by the effect of the gas that produces, it is diffusing to make medicament wave in the space.So, therefore smoking apparatus uses non-flame properties container owing to utilized the burning etc. of the heat generation base in the fumigant.As the noninflammability container, the metal can of aluminium, tin plate etc. is arranged generally.Recently, as substituting of tin plate, bring into use the steel plate-TFS (tfs, tin free steel) that does not use tin.
But these have used the smoking apparatus of metal can, can be discarded as incombustible after use.Therefore, people are seeking, waste treatment easy smoking apparatus little to carrying capacity of environment.If entire container only is made of paper, because the heat conductivity of paper is low, therefore fumigant underheat can appear, Insecticide volatilizing device is insufficient.
For this kind problem, have to propose fumigation container made of paper (for example patent documentation 4) inexpensive and that waste treatment is easy, have aluminate (ァ Le ミ ラ ミ ネ one ト) covers.In addition, there is motion for example, used the self-electro-heat equipment (for example patent documentation 5) of the paper-made vessel that constitutes by ply of paper, synthetic resin layer and metal level.
[patent documentation 1] Japan Patent spy opens the 2002-338407 communique
[patent documentation 2] Japan Patent spy opens the 2003-70404 communique
[patent documentation 3] Japan Patent spy opens the 2007-326851 communique
[patent documentation 4] Japanese patent laid-open 6-7065 communique
[patent documentation 5] Japan Patent spy opens the 2000-350547 communique
Summary of the invention
But, the smoking apparatus of patent documentation 1~3, target is to improve the diffusing efficient of waving of medicament, but imagination is got rid of metal material, and also insufficient aspect the reduction carrying capacity of environment.The smoking apparatus of patent documentation 4,5, container use is metal material such as aluminium foil.In addition, in the self-electro-heat equipment of patent documentation 5, fumigant is filled in inner pressurd vessel, heats fumigant by the foregoing device, so the foregoing device has also used metal material.Therefore, to reducing carrying capacity of environment aspect and insufficient.
Therefore, the present invention is conveyed to fumigant as early as possible by the harmless lost territory of the heat that can make the heating agent generation, and it is diffusing not use metal material also can make medicament fully wave, and its objective is the smoking apparatus that can reduce carrying capacity of environment.
The feature of smoking apparatus of the present invention is, possesses the container that has cylindrical sidewall portion and be arranged at the bottom of above-mentioned side wall portion bottom surface, said vesse is made of combustible material, below in the said vesse is provided with has filled the heating part that the heating agent by the hydration reaction heating constitutes, be provided with the fumigant part of having filled fumigant and having constituted in the said vesse, between above-mentioned heating part and the above-mentioned fumigant part, be provided with by the partition member that material constituted of fusion by the hydration reaction heat of above-mentioned heating agent.
Above-mentioned side wall portion is preferably made of paper, and above-mentioned bottom is preferably formed with the limbers that makes water flow into above-mentioned heating part.
By smoking apparatus of the present invention, the harmless lost territory of the heat that heating agent is produced is conveyed to fumigant as early as possible, thereby can not use metal material and to make medicament fully wave diffusing, can reduce carrying capacity of environment.
Description of drawings
[Fig. 1] shows the sectional view of an example of smoking apparatus of the present invention.
[Fig. 2] shows the sectional view of an example of smoking apparatus of the present invention.
[Fig. 3] shows the sectional view of an example of smoking apparatus of the present invention.
Symbol description
8,100 smoking apparatuses
10 containers
12 side wall portions
15 exhaust holes
16 bottoms
20,120 fumigant parts
22,122 partition members
30 heating parts
Embodiment
For an example of smoking apparatus of the present invention, use Fig. 1 to describe.Fig. 1 is the sectional view of smoking apparatus 8 of the present invention.Smoking apparatus 8 is in container 10, by partition member 22 with heating part 30 and the 20 neighbouring settings of fumigant part.
Container 10 roughly is made of cylindrical sidewall portion 12, the cap 14 that is arranged at side wall portion 12 end faces one side, the bottom 16 that is arranged at side wall portion 12 bottom surfaces one side.Be formed with the exhaust hole 15 of the medicament outflow of order gasification on the cap 14.
Heating part 30 is made of the heating agent that is filled in below in the container 10.Partition member 22 is cap 14 cylindrical chambers that 16 diameters diminish to the bottom along container 10.Partition member 22 is provided with like this, and cap 14 1 sides are opening portion, and the inner peripheral surface of the periphery of this opening portion and side wall portion 12 joins, and the end face of bottom 16 1 sides and heating part 30 (end face of heating part) 32 joins.Be provided with the fumigant part 20 of having filled fumigant in the partition member 22.
The side wall portion 12 of this example is made of flammable material.The material of side wall portion 12 can be according to the heating temp decision of heating agent.For example, when using calcium oxide as heating agent, the heating temp of its hydration reaction is 300~400 ℃.Therefore, side wall portion 12 be chosen as under this temperature not can fusion material.As this kind side wall portion 12, for example can enumerate timber system such as nonwoven such as the paper material of the moulding goods of stationery or stationery, paper pulp or cotton, cork or on it, be provided with laminate of resin beds such as polyethylene, polypropylene, polyester etc.Based on the viewpoint that reduces carrying capacity of environment, side wall portion 12 is preferably paper material.In addition, paper material, handling ease.
The notion of stationery except " paper " of JIS P0001 definition, also comprises " paperboard " of JIS P0001 definition.That is, " paper " refers to the material that makes the bonding manufacturing of other fibers of vegetable fiber, and in broad terms, the synthetic paper except using synthetic high polymer quality material to make also comprises the paper that has added fibrous inorganic material." paperboard " refers to wood pulp, old paper etc. is the general name of the thicker paper of raw material manufacturing.In addition, notion made of paper comprises that " corrugated board " of stationery, JIS Z0104 definition, the nonwoven of JIS P0001 definition comprise the material of the paper pulp that has used paper material.Promptly, " corrugated board " refers to the material at single face that is shaped to corrugated SMIS or two sides stickup sheet lining (ラ ィ Na one Paper), can enumerate single face corrugated board (cardboard that reveals corrugation), double-face corrugated board (single hole cardboard), multiple double-face corrugated board (two holes cardboard), answer double-face corrugated board (three hole cardboards)." nonwoven " refers to, do not use loom, with machinery, chemistry, heat or their combined treatment, the fusion power by binding agent or fiber self makes and constitutes the fiber bonding flaky material of making mutually by various fibers such as natural, regeneration, synthetic fibers.
As the material of side wall portion 12, paper devices such as the corrugated board body paper of preferred sheet lining in made of paper etc., white board, coloured paperboard are with paperboards such as assorted paperboard, corrugated boards such as paperboard, waterproof body paper, paper tube base papers.This is because paperboard, corrugated board owing to have independence, therefore easily are shaped, and has high thermal insulation simultaneously.
When side wall portion 12 used paperboard, the basic weight preference of paperboard was as 200~1000g/m 2, more preferably 400~1000g/m 2At 200g/m 2Above, when having necessary independence, thermal insulation uprises, can make medicament more effective wave diffusing.At 1000g/m 2Following, be shaped easily.
When side wall portion 12 uses corrugated boards, the basic weight of corrugated board, for example be double-face corrugated board (SMIS: A flute), preferred 200~1000g/m 2, more preferably 500~1000g/m 2At 200g/m 2Above, when having necessary independence, thermal insulation uprises, can make medicament more effective wave diffusing.At 1000g/m 2Following, be shaped easily.
When side wall portion 12 uses cork, the preferred 0.1~0.5g/cm of the density of cork 3, more preferably 0.2~0.4g/cm 3Not enough 0.1g/cm 3, intensity may be insufficient, surpasses 0.5g/cm 3, thermal insulation may be insufficient.
The thickness of side wall portion 12 can be decided according to side wall portion 12 desired intensity, thermal insulation etc., for example is 1~20mm.
The side wall portion 12 preferred high materials of thermal insulation of using.For example, the thermal insulation index of side wall portion---pyroconductivity is preferably below 50%, more preferably below 30%.Below 50%, can make medicament effectively wave diffusing the time, the temperature that also can suppress side wall portion 12 outer peripheral faces rises.
The material of cap 14 is identical with the material of side wall portion 12.
The size of exhaust hole 15 is so long as can make the size that the medicament of gasification flows out get final product.In addition, the quantity of exhaust hole 15 is not particularly limited, and can decide according to the size of smoking apparatus 8 or the amount of being fuming of fumigant etc.
Bottom 16 is made of nonwoven.Above-mentioned nonwoven is made of flammable material.The material of nonwoven can be decided according to heating temp of heating agent etc., for example can enumerate polyethylene, polypropylene, polyester, paper pulp, cotton etc.The kind of nonwoven is not particularly limited, and for example can enumerate, spunbond, melt and spray, nonwoven that known manufacture method such as hot rolling, chemical bond, current interlacing method, acupuncture obtains.
The material of partition member 22, be the material of fusion by the heating agent heating, can select according to the heating temp of heating agent, for example can enumerate the plastic film of the polyester of polyethylene (fusing point: 105~115 ℃), polypropylene polyolefin such as (fusing points: 170 ℃), PETG (fusing point: 260 ℃) etc., polystyrene (fusing point: 230 ℃) etc. or nonwoven etc.For example, when heating agent uses calcium oxide (quicklime), the preferred fusing point of the material of partition member 22: 100~300 ℃ material.This be because, 100 ℃ of fusing point less thaies may melting deformation when high temperature is preserved down, fusing point surpasses 300 ℃, the hydration reaction heat of calcium oxide is difficult to make partition member 22 fusions.
When heating agent used calcium oxide, the steam that calcium oxide and water reaction generate rose in container 10.Therefore,, contact with fumigant with the steam that the water initial reaction stage generates, preferably use plastic film in order to prevent calcium oxide as partition member 22.
The thickness of partition member 22 can be decided according to the heating temp of heating agent or the material of partition member 22, for example, is preferably 0.1~0.5mm.By in above-mentioned scope, since the heating of heating agent, easily fusion, fumigant contacts with heating agent, and the medicament in the fumigant can effectively gasify.
Being filled in the heating agent of heating part 30, is to be the material of arbitrary temp by the hydration reaction heating with water, for example can enumerate, and calcium oxide, magnesia, aluminium chloride, calcium chloride, iron oxide etc., wherein, and based on easy-operating angle, preferred calcium oxide.
The loading of heating agent can be decided according to the size of smoking apparatus 8 or the amount of fumigant etc.For example, the mass ratio of heating agent/fumigant is 2~6.5.
The fumigant that fumigant part 20 is filled contains medicament.
Medicament for example can be enumerated, the microorganism expellent of the exterminator of insecticide, repellent, attractant, insect growth regulator, IGR etc., antibacterial agent, bactericide, mould inhibitor etc., aromatic, deodorant etc.As exterminator, for example can enumerate, the Pyrethroid (pyrethroid) of Permethrin (permethrin), Allethrin (allethrin), Resmethrin (resmethrin), Cyphenothrin (cyphenothrin), Prallethrin (the alkynes third chrysanthemum ester), Phenothrin (phenothrin), Fenvalerate (sumicidin), Fenpropathrin (fenpropathrin), Etofenprox (ether chrysanthemum ester) etc. is a medicament; Fenitrothion (sumithion), Dichlorvos (dichlorvos) are (DDVP), the organic phosphor of Diazinon (basudin), Prothiofos (Toyodan), Vitex (five-leaved chaste tree) etc. is medicament; The carbamate of Propoxur (unden), Metoxadiazone (metoxadiazone) etc. is a medicament etc.As the microorganism expellent, for example can enumerate the agricultural chemicals bactericide of isophthalodinitrile, Procymidone (procymidone), Bayleton (triazolone), Morestan (chinomethionat) etc.; The assanation of Thiabendazole (probenazole), 3-iodo-2-propynyl butyl carbamate (IPBC), IF-1000 etc. is with bactericide etc.
These medicaments can a kind of independent or appropriate combination use more than 2 kinds.
Additive amount of medicament in the fumigant can be decided according to kind of medicament etc., for example, preferably is decided to be 1~30 quality % scope.In above-mentioned scope, can be in the desired pharmacy effect of performance, it is diffusing to make medicament effectively wave.
In the fumigant, but the root a tree name need be added the heat generation base.The heat generation base for example can be enumerated, and tradition such as organic foaming agent or incendiary agent are used for the known heat generation base of fumigant.Wherein, as the heat generation base, preferred organic foaming agent.Organic foaming agent produces the material of carbonic acid gas or nitrogen etc. (below be generically and collectively referred to as gas) when can use by heating the big calorimetric of thermolysis, generation.As organic foaming agent, for example can enumerate Celogen Az, nitrocellulose, p, p '-OBSH, N, N '-dinitroso pentamethylene tetramine, azodiisobutyronitrile etc.In the organic foaming agent, based on viewpoints such as decomposition temperature, gas generating capacities, preferred Celogen Az.
These heat generation bases can a kind of independent or appropriate combination use more than 2 kinds.
Heat generation base addition in the fumigant can be decided according to kind of medicament etc., for example, preferably is decided to be the scope of 50~85 quality %, more preferably is decided to be the scope of 60~75 quality %.In above-mentioned scope, can be in the desired pharmacy effect of performance, it is diffusing to make medicament effectively wave.
In the fumigant, can in the scope that does not influence effect of the present invention, add additives such as heating auxiliary agent, stabilizing agent, adhesive, excipient, spices, pigment.Wherein, especially preferably contain any more than a kind or 2 kinds in heating auxiliary agent, stabilizing agent, adhesive and the excipient.
As the heating auxiliary agent, can enumerate zinc stearate, dolomol, zinc oxide, magnesia, zinc carbonate, calcium carbonate, urea etc.
In the fumigant, the content of heating auxiliary agent is preferably 0.1~20 quality % of the gross mass of fumigant, more preferably 0.1~15 quality %.
As stabilizing agent, can enumerate sorbitan fatty acid ester, dibutyl hydroxy toluene, butylated hydroxy anisole, n-propyl gallate, epoxide (epoxidised soybean oil, epoxidation linseed wet goods) etc.
As adhesive, can enumerate methylcellulose, ethyl cellulose, carboxymethyl cellulose, hydroxypropyl methylcellulose, hydroxypropyl cellulose, starch, dextrin, hydroxypropul starch, gelatin, polyvinyl alcohol, polyvinyl acetate, polyvinylpyrrolidone, Sodium Polyacrylate etc.
As excipient, can enumerate clay (hydrated aluminium silicate), talcum, diatomite, kaolin, bentonite, white carbon, calcium carbonate etc.
The loading of fumigant can be decided according to the scale of fumigation object space, medicament kind in the fumigant and addition etc., for example, and per 6~8 Tatami (10~13m 2) be 10~12.5g.
Fumigant may be modulated as solid pharmaceutical preparations such as powdery, granular, tablet.Solid pharmaceutical preparation can use known manufacture method modulation according to target agent shape.For example, during for granular preparation, can use extruder grain method, compression comminution granulation, stirring-granulating method, rotate known granulation thing manufacture method manufacturings such as comminution granulation, fluidized bed comminution granulation.
As the manufacture method concrete example of extruder grain method, can add an amount of water again and mix with each composition of fumigant with mixing such as kneaders, use die with certain area perforate, with preceding extruding or horizontal Squeezinggranulator with the mixture pelleting that obtains.Above-mentioned granulation thing also can re-use cutting machine etc. be cut to a certain size and dry.
Then, used the situation of organic foaming agent to be example with the heat generation base, the smoking method that has used smoking apparatus 8 has been described.At first, prepare to have put into the water accommodating container of water.Then, smoking apparatus 8 is statically placed in the above-mentioned water accommodating container, order bottom 16 is immersed in the water.Smoking apparatus 8 is statically placed in the water accommodating container, and water saturates bottom 16 flows into heating part 30.In this stage, owing to there is partition member 22, fumigant separates with heating agent.Therefore, because heating part only has heating agent, so heating agent feeds water rapidly, generate heat through hydration reaction.In addition, fumigant does not contact with the water that flows into.
Since the hydration reaction heat that hydration reaction produces, when fumigant reaches arbitrary temp, the medicament gasification in the fumigant, simultaneously, organic foaming agent decomposes, produces gas.Then, the medicament of gasification flows out from exhaust hole 15 with gas, is diffused in the air.In addition, since the hydration reaction heat that hydration reaction produces, partition member 22 fusions.After partition member 22 fusions, the fumigant that is filled in the partition member 22 diffuses on the heating part 30, directly contacts with heating agent.Therefore, the hydration reaction heat of heating agent is transmitted to fumigant rapidly, makes the medicament in the fumigant effectively wave diffusing in the short time.
As mentioned above, the smoking apparatus of this example only by in fact not the combustible material of metal-containing material constitute.Therefore, smoking apparatus can be used as combustiblerefuse after use discarded, can reduce carrying capacity of environment.
In addition, because fumigant part is adjacent by partition member and heating part, therefore before producing that medicament gasifies or necessary hydration reaction heat takes place organic foaming agent gas, fumigant can be by water-wet, and medicament gasifies rapidly.In addition, after producing medicament gasification or organic foaming agent gas necessary hydration reaction heat takes place, the hydration reaction heat that heating part produces is directly conducted to fumigant, and it is diffusing to make the medicament short time wave.Like this, begin to finish, can effectively heat fumigant, so medicament can be waved effectively diffusing to fumigation from fumigation.In addition, because medicament is waved diffusingly at short notice, the heated time of container also shortens, even flammable container distortion also can not occur and wait and carry out fumigation.
In addition, smoking apparatus of the present invention does not have flame when Insecticide volatilizing device, so container itself can not light a fire, and can use safely.
Smoking apparatus of the present invention is not limited to above-mentioned example.
In the above-mentioned example, side wall portion be shaped as cylindrical shape.But the shape of side wall portion is not limited thereto, so long as tubular gets final product.Tubular refers to, and for example, can be that shape of cross section is the cylindrical shape of circle, also can be that shape of cross section is a polygonal angle tubular.In addition, for example also can be, become big shape or both ends of the surface from end face to the bottom surface diameter and become big shape to mid-diameter.
In the above-mentioned example, container bottom has used nonwoven, but the bottom is not limited thereto.The bottom for example can be, is installed with through hole on the stationery of sheet, the metal etc., also can be made of paper, metal netted etc.
In the above-mentioned example, the container below is filled with heating agent, is provided with heating part, but the invention is not restricted to this.For example, at heating part, the appearance body that water is housed can be set in heating agent.In this kind heating part, water is emitted from above-mentioned appearance body during by fumigation, can produce hydration reaction with heating agent.When having used this kind heating part, bottom 16 also can not be that nonwoven etc. has the material of water penetration or is provided with the parts of limbers.
In the above-mentioned example, partition member is shaped as the frustum of a cone, but the shape of partition member is not limited thereto.For example, can be sheet partition members 122 of vertically separating in the container 12 also as the smoking apparatus 100 of Fig. 2.In the smoking apparatus 100, on the heating part 30,, put and be loaded with fumigant part 120 by partition member 122.In addition, partition member also can be for example for taper shape, polygonal taper, owe spherical (incomplete spherical), cylindrical, cube shaped, bag shape etc.
In the above-mentioned example, fumigant partly is stated from the heating part end face.But the position that is provided with of fumigant part is not limited thereto, and for example, the fumigant part also can partly or entirely be imbedded heating part.
In the above-mentioned example, fumigant part is by partition member and heating part adjacency, that is, partition member contacts with heating part, but the invention is not restricted to this, for example, as the smoking apparatus 200 of Fig. 3, heating part 30 and partition member 22 also can from.In the smoking apparatus 200, be separated with spacing distance D between between the bottom surface 222 of heating part end face 32 and partition member 22.
Spacing distance D can decide according to the material of partition member 22, the kind of heating agent etc., for example, and below 20mm.
But based on the viewpoint that more early makes fumigant begin to heat, preferred partition member is adjacent with the heating part end face joins, heating agent part and fumigant partly pass through partition member.
In the above-mentioned example, container is provided with the cap that is formed with exhaust hole.But container also can not established cap, end face opening.
Embodiment
Below the present invention will be described in more detail with embodiment, but the present invention is not limited to this.
(use raw material)
[fumigant]
<medicament 〉
Permethrin (permethrin): ェ Network ス ミ Application (trade name), Sumitomo Chemical Co's system
Metoxadiazone (metoxadiazone): ェ レ ミ ッ Network (trade name), Sumitomo Chemical Co's system
<heat generation base 〉
Celogen Az (ADCA): ダ ィ Block ロ one AC.2040 (C) (trade name), Dainichiseika Color Chem's system
<heating auxiliary agent 〉
Zinc oxide: Pharmacopeia of Japan zinc oxide, true specific gravity 5.6g/cm 3(20 ℃), Sakai Chemical Industry Co., Ltd.'s system
<adhesive 〉
Hydroxypropyl methylcellulose (HPMC): メ ト ロ one ズ 60SH-50 (trade name), Shin-Etsu Chemial Co., Ltd's system
<excipient 〉
Clay: NK-300 (trade name), Showa Kde Co., Ltd.'s system
[heating agent]
Calcium oxide: according to " Japanese patent laid-open 01-308825 number " described method, do not having under the condition of carbonic acid gas, calcium hydroxide is heated to the granular calcium oxide of particle diameter 1~5mm that 600 ℃, heating made its dehydration in 4 hours.
<partition member 〉
Polyethylene system cup (PE cup): material; Polyethylene, thick; 0.3mm, size; End face φ 61mm, bottom surface φ 42mm, high 33mm
Polystyrene system cup (PS cup): material; Polystyrene, thick; 0.25mm, size; End face φ 65mm, bottom surface φ 40mm, high 35mm
TFS system cup (TFS cup): material; TFS (Tin Free Steel; The general Wuxi that tinned drink is used does not have steel plate), thick; 0.25mm, size; End face φ 60mm, bottom surface φ 40mm, high 35mm
Aluminum cup (Al cup): material; Aluminium, thick; 0.01mm, size; End face φ 60mm, bottom surface φ 40mm, high 33mm
(experimental example 1)
According to method shown below, measure the pyroconductivity of the TFS (the general tin free steel sheet that tinned drink is used) of thick 0.25mm.
Make the heating face of heater (CORNING PC-400D (タ ィ テ ッ Network Co., Ltd. system)) contact, make heater generate heat to 300 ℃ with pyroelectrics A (CS-11E-010-1-TCl-AMP, ァ Application リ ッ Co., Ltd. system).
(40mm * 40mm) is a test portion, sticks pyroelectrics B (ST-11E-015, ァ Application リ ッ Co., Ltd. system) on a face of this test portion with the TFS flat board.Another face of test portion is contacted with the heating face of heater, with the temperature of サ one モ ロ ガ one (trade name is a kind of temperature measuring record resolver) (AM-8000E, ァ Application リ ッ Co., Ltd. system) record pyroelectrics A and pyroelectrics B mensuration.Use heater heating face to contact 1 minute later measurement result with test portion, calculate pyroconductivity according to following (1) formula.
Pyroconductivity (%)=the test portion surface temperature (℃)/heter temperature (℃) * 100 ... (1)
(experimental example 2)
For sheet lining A (basic weight 400g/m 2, thick 1.3mm sheet lining), obtain pyroconductivity in the same manner with experimental example 1.
(experimental example 3)
(2 hang up that facial tissue A is overlapping, basic weight 800g/m for sheet lining B 2, thick 2.6mm), obtain pyroconductivity in the same manner with experimental example 1.
(experimental example 4)
For ground paper (basic weight 100g/m 2, thick 1.7mm), obtain pyroconductivity in the same manner with experimental example 1.
(experimental example 5)
For corrugated board (surface and the back side; Basic weight 180g/m 2, SMIS; Basic weight 160g/m 2, A flute, thick 5mm, basic weight 520g/m 2Double-face corrugated board), obtain pyroconductivity in the same manner with experimental example 1.
(experimental example 6)
For cork (density 0.24g/cm 3, thick 2.0mm), obtain pyroconductivity in the same manner with experimental example 1.
[table 1]
Figure BSA00000413773200101
As shown in table 1, the pyroconductivity of made of paper or cork is below 50%.The pyroconductivity of the TFS of metal is 62.5%.
(embodiment 1~9, comparative example 2~5)
[modulation of fumigant]
According to the composition of the fumigant mixture shown in table 2~3, the composition beyond the water is dropped into stone crusher (the Ishikawa formula stirs stone crusher) mix.After the mixing, add entry and mix again, obtain the fumigant mixture.With the fumigant mixture that obtains, use preceding Squeezinggranulator (EXK-1, the only パ ゥ ダ of Co., Ltd. Le system) granulation of the die of perforate with diameter 2mm, obtain the granulation thing.The granulation thing that obtains is cut to long 2~5mm, and by being set at 70 ℃ dryer (RT-120HL, ァ Le プ Co., Ltd. system), drying is 109.5 mass parts to 100 mass parts, obtains granular fumigant.
[making of smoking apparatus]
According to the style of table 2~3, make the smoking apparatus identical with the smoking apparatus 8 of Fig. 1.Cap is a material with the described material in table 2~3, in the central authorities of above-mentioned material the exhaust hole (central exhaust hole) of 1 φ 9mm is set, and the exhaust hole of 4 φ 6mm equally spaced is set in the periphery of central exhaust hole again.In addition, the bottom is a material with the material of table 2~3, in the central authorities of above-mentioned material the limbers (central limbers) of 1 φ 9mm is set, and the limbers of 4 φ 6mm equally spaced is set at the periphery of central limbers.Side wall portion is the cylinder of diameter 65mm, high 50mm.Becoming bottom the side wall portion installation has bottom tube-like to hold body, fills heating agent 40g in above-mentioned appearance body, becomes heating part.
Partition member is fixed on side wall portion, makes the bottom surface of partition member contact with the heating part end face.In partition member, fill the fumigant 10g that above-mentioned " modulation of fumigant " obtains.After filling fumigant, on the appearance body, cap is installed, is produced smoking apparatus.Carry out fumigation with the smoking apparatus of making, try to achieve the diffusing rate of waving.That tries to achieve waves the rate of loosing shown in table 2~3.
(embodiment 10)
Partition member is set, makes the bottom surface of partition member and heating part end face (spacing distance D=10mm) spaced apart, except being made as the smoking apparatus identical, make smoking apparatus in the same manner with embodiment 1 with smoking apparatus shown in Figure 3 200.Carry out fumigation with the smoking apparatus of making, try to achieve the diffusing rate of waving.Try to achieve to wave the rate of loosing as shown in table 3.
(comparative example 1)
Except the material of side wall portion and cap is that TFS, bottom are that nonwoven is not established the limbers, make smoking apparatus in the same manner with embodiment 1.Carry out fumigation with the smoking apparatus of making, try to achieve the diffusing rate of waving.Try to achieve to wave the rate of loosing as shown in table 3.
(comparative example 6)
[modulation of fumigant]
According to the composition shown in the table 3, obtain fumigant in the same manner with embodiment 1.
[making of smoking apparatus]
Except partition member not being set, in container, filling the mixture of fumigant and heating agent, make smoking apparatus in the same manner with embodiment 1.Carry out fumigation with the smoking apparatus of making, try to achieve the diffusing rate of waving.Try to achieve to wave the rate of loosing as shown in table 3.
(evaluation method)
[waving diffusing rate]
In plastic cup (water cause VARSAN (trade name, ラ ィ ォ Application Co., Ltd. system) 25g with), add entry 23mL, above-mentioned plastic cup is arranged on internal volume 6.38m 3Central authorities of laboratory (6380L).In above-mentioned plastic cup, leave standstill each routine smoking apparatus, the beginning fumigation.After fumigation begins 5 minutes, with the indoor air of fan stirring test.After the stirring, the air 20L in the laboratory is circulated into the recovery post, make that its adsorption test is indoor waves diffusing medicament with vavuum pump.What above-mentioned recovery post used is chromatography silica gel (Wakogel C-100, Wako Pure Chemical Industries, Ltd.'s system).
Then, behind adsorpting formulation, make acetone flow into and reclaim post, reclaim the acetone of circulation.So, order is adsorbed on the medicament stripping of chromatography with silica gel.Acetone with recovery is test portion, by the pharmaceutical quantities (A) in the quantitative acetone of gas chromatography.On the other hand, with the pharmaceutical quantities (B) in the quantitative fumigant of gas chromatography.From these quantitative results, calculate the diffusing rate of waving by following (2) formula.
Wave diffusing rate (quality %)=(A/0L) * (1/B) * 6380L * 100% ... (2)
[having or not distortion]
To the container state behind each routine smoking apparatus Visual Confirmation fumigation, estimate according to following metewand.
Distortion " nothing ": side wall portion, cap and bottom do not have distortion, and the bonding part of the bonding part of side wall portion and cap or side wall portion and bottom does not have skew or loosening.
Distortion " having ": any one in side wall portion, cap or the bottom has the bonding part of distortion or side wall portion and cap or the bonding part of side wall portion and bottom that skew or loosening is arranged.
Figure BSA00000413773200121
Figure BSA00000413773200131
Embodiment 1~10 and comparative example 1~6 do not find during fumigation that container catches fire.The container of embodiment 1~10, comparative example 1,4~6 is not found distortion when fumigation finishes.On the other hand, the container of comparative example 2~3 though fumigation has independence when finishing, has been found partly distortion.Comparative example 2~3, because partition member is a metal system, therefore supposition is subjected to the radiation heat affecting of partition member and has produced distortion.
Shown in table 2~3, used embodiments of the invention 1~10, wave the rate of loosing all more than 60 quality %.Relative therewith, as shown in table 3, partition member is that the diffusing rate of waving of metal comparative example 2~5 is below 53 quality %.Wherein, be pre-mixed the comparative example 6 of having filled fumigant and heating agent, the rate of loosing of waving of permethrin is that the diffusing rate of waving of 19 quality %, metoxadiazone is 32 quality %, and is extremely low.
As can be known from these results, smoking apparatus of the present invention, by the hydration reaction heat of utilizing heating agent being set and the partition member of fusion, even side wall portion is made of paper, it is diffusing also can to make medicament effectively wave.
Among the embodiment 1,7~9, the organic foaming agent in the fumigant consist of 45~70 quality %, wave the rate of loosing more than 65 quality %.Relative therewith, the organic foaming agent in the fumigant of comparative example 1~6 consist of 65 quality %, wave the rate of loosing and be below the 53 quality %.
As can be known from these results, smoking apparatus of the present invention, comparing to partition member is metal smoking apparatus, the organic foaminess in the fumigant is less, and also can to make medicament effectively wave diffusing.
Utilizability on the industry
By smoking apparatus of the present invention, the harmless lost territory of the heat that heating agent is produced is conveyed to fumigant as early as possible, thereby can not use metal material and to make medicament fully wave diffusing, but Reducing the burden on the environment.

Claims (3)

1. smoking apparatus is characterized in that:
Possess the container that has cylindrical sidewall portion and be arranged at the bottom of above-mentioned side wall portion bottom surface,
Said vesse is made of combustible material,
Below in the said vesse is provided with has filled the heating part that the heating agent by the hydration reaction heating constitutes,
Be provided with the fumigant part of having filled fumigant and having constituted in the said vesse,
Between above-mentioned heating part and the above-mentioned fumigant part, be provided with by the partition member that material constituted of fusion by the hydration reaction heat of above-mentioned heating agent.
2. smoking apparatus as claimed in claim 1 is characterized in that, above-mentioned side wall portion is made of paper.
3. smoking apparatus as claimed in claim 1 or 2 is characterized in that, above-mentioned bottom is formed with the limbers that makes water flow into above-mentioned heating part.
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CN102613393A (en) * 2012-04-05 2012-08-01 湖南农业大学 Mouldproof and mothproof method and device for oil cakes and meals
CN103518687A (en) * 2012-07-04 2014-01-22 格勒布·弗拉基米罗维奇·洛克申 Insecticidal cartridge
CN109907356A (en) * 2019-04-08 2019-06-21 贵州省烟草公司黔西南州公司 A kind of smoking equipment and its application method and application
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