JPH0125572Y2 - - Google Patents

Info

Publication number
JPH0125572Y2
JPH0125572Y2 JP1987142762U JP14276287U JPH0125572Y2 JP H0125572 Y2 JPH0125572 Y2 JP H0125572Y2 JP 1987142762 U JP1987142762 U JP 1987142762U JP 14276287 U JP14276287 U JP 14276287U JP H0125572 Y2 JPH0125572 Y2 JP H0125572Y2
Authority
JP
Japan
Prior art keywords
agent
fumigation
exothermic
metal
container
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1987142762U
Other languages
Japanese (ja)
Other versions
JPS6366485U (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987142762U priority Critical patent/JPH0125572Y2/ja
Publication of JPS6366485U publication Critical patent/JPS6366485U/ja
Application granted granted Critical
Publication of JPH0125572Y2 publication Critical patent/JPH0125572Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)

Description

【考案の詳細な説明】[Detailed explanation of the idea]

本考案は部屋その他限定空間内に於ける衛生害
虫例えば蚊、ハエ、ごきぶり等の防除や殺菌処理
更にはまた限定空間内に賦香する等の用途に適用
される燻蒸材、特に之等の処理を短時間に集中し
て行なう形式の燻蒸材の改良に関する。 本考案者らは、すでに完成させた上記形式の燻
蒸材を船舶倉庫内等の高さのある空間内で使用し
たところ、高さのある空間内では十分に蒸散薬剤
が高所に到達せず、せいぜい10m位であり、満足
のいくような防除効果が得られなかつた。このよ
うな蒸散薬剤の垂直上昇距離は加熱蒸散される薬
剤量を増大させても殆んど改善されるところは見
られなかつた。 本考案は上記欠点を除去することを目的として
なされたものであり、すなわち本考案は発泡剤含
有燻蒸薬剤と該薬剤を加熱燻蒸するための発熱剤
とが収容された円筒状の燻蒸容器の複数個が、円
に内接する集合状態のもとに横方向に連接されて
いることを特徴とする燻蒸材に係る。 本考案は上述のごとき構造を有し、円に内接す
る集合状態のもとに横方向に連接された燻蒸容器
の複数個をほぼ同時加熱することにより、15〜25
m以上の高さを有する倉庫、船舶内等で、使用薬
剤の薬効に応じたきわめて有効な燻蒸効果が得ら
れる点、個別に包装されたものを連接しているの
で安全性が大きく火災等の心配がなく使用できる
点に特長を有する。 以下に本考案品と比較品を船倉22m(幅)×
25.5m(奥行き)×39m(高さ)(容積20760m3
の床(船底)の中央に置いて、それぞれ燻蒸さ
せ、垂直上昇距離を目測した結果を第1表に示し
た。
The present invention is a fumigation material that can be used to control and sterilize sanitary pests such as mosquitoes, flies, cockroaches, etc. in rooms and other limited spaces, and also to add fragrance to limited spaces. This invention relates to the improvement of fumigation materials that carry out fumigation in a concentrated manner over a short period of time. The present inventors used fumigation materials of the above type that had already been completed in high spaces such as ship warehouses, and found that the fumigation agent did not reach the high places sufficiently in high spaces. , the distance was about 10 m at most, and a satisfactory control effect could not be obtained. Even if the amount of the chemical to be evaporated by heating was increased, there was hardly any improvement in the vertical ascending distance of the evaporated chemical. The present invention has been made with the aim of eliminating the above-mentioned drawbacks. Specifically, the present invention has been developed to provide a plurality of cylindrical fumigation containers containing a foaming agent-containing fumigation agent and an exothermic agent for heating and fumigating the agent. This relates to a fumigation material characterized in that the pieces are connected in the horizontal direction in a collective state inscribed in a circle. The present invention has the above-mentioned structure, and by almost simultaneously heating multiple fumigation containers connected laterally in a cluster inscribed in a circle,
It is possible to obtain extremely effective fumigation effects according to the medicinal efficacy of the chemicals used in warehouses, ships, etc. with a height of over 100 m, and because individually packaged products are connected together, it is highly safe and prevents fires, etc. It has the advantage of being worry-free and can be used. Below are the inventive product and a comparative product, 22m (width) x
25.5m (depth) x 39m (height) (volume 20760m3 )
They were placed in the center of the floor (bottom of the ship) and fumigated, and the vertical lift distances were visually measured. Table 1 shows the results.

【表】 上記試験結果から明らかなように、本考案品は
比較品に比し、蒸散薬剤の同一使用量に於て、実
に約2倍の高さまで到達しており、本考案が極め
て優れていることが判る。 更に蒸散成分の拡散性の比較試験を次の通り行
なつた。その結果を示すと第2表の通りである。
実施場所:倉庫(9.3m巾×35.0m長さ×11m高
さ:容積3580.5m3) 供試虫:チヤバネゴキブリ♀成虫 ポリ容器(11cmφ×6cm高さ)に供試虫10
匹ずつ入れガーゼ1枚で覆う。この容器を
8m高さの位置に、倉庫の壁面より、2.5
m離れた所をP1とし、5m間隔置きにP1
〜P7まで設定する。同様に5m高さの位
置にP1〜P7に準じ、P8〜P14を設定する。
供試薬剤は連接して使用する本考案品の場
合は、倉庫の中央で、また1個ずつ独立し
て使用する比較品の場合は、倉庫の中央と
両サイドの壁面から5m離れた2ケ所の計
3ケ所で2時間燻蒸させる。所定時間燻蒸
後、供試虫の入つたポリ容器を回収し24時
間後の死虫率を観察した。供試薬剤 本考案品:20g缶×3(3連接缶) 比較品:20g缶を1個ずつ3ケ所で使用
[Table] As is clear from the above test results, the product of the present invention reached about twice the height of the comparative product at the same amount of evaporative agent, indicating that the product of the present invention is extremely superior. I know that there is. Furthermore, a comparative test of the diffusivity of evaporated components was conducted as follows. The results are shown in Table 2.
Implementation location: Warehouse (9.3m width x 35.0m length x 11m height: volume 3580.5m3 ) Test insects: German cockroach adult 10 test insects in a plastic container (11cmφ x 6cm height)
Add each fish and cover with a piece of gauze. This container was placed at a height of 8 m, and was placed 2.5 m above the wall of the warehouse.
The place m away is P 1 , and P 1 is placed at 5 m intervals.
Set up to P7 . Similarly, P 8 to P 14 are set at a height of 5 m according to P 1 to P 7 .
In the case of the invented product, which is used in conjunction with each other, the test drug was placed in the center of the warehouse, and in the case of the comparison product, which was used individually, in two locations 5 meters away from the center and both side walls of the warehouse. Fumigate for 2 hours at 3 locations. After fumigation for a predetermined period of time, the plastic container containing the test insects was collected and the mortality rate was observed after 24 hours. Test drug Invented product: 20g cans x 3 (3 consecutive cans) Comparison product: One 20g can used at three locations

【表】 本考案に於て、燻蒸用薬剤としては、従来より
害虫駆除、殺菌、賦香等の目的に使用されてい
る、各種の薬剤を使用できる。代表的な薬剤とし
て以下のものを例示できる。 1 殺虫薬剤 Γアレスリン、フタルスリン、レスメトリン、フ
ラメトリン、プロパスリン、フエノトリン、ペル
メトリン及びこれらの立体及び光学異性体、アレ
スリンの光学異性体(商品名ピナミンフオルテ)、
アレスリンの立体、光学異性体(商品名エキスリ
ン)、アレスリンの立体、光学異性体(商品名バ
イオアレスリン)、レスメトリンの光学異性体
(商品名クリスロンフオルテ)、フエンバレレート
などのピレスロイド系殺虫剤。 ΓDDVP、スミチオンなどの有機リン系殺虫剤
やカーバメイト系殺虫剤。 2 殺菌剤 サリチル酸 第4級アンモニウム塩 パラクロロ−メタ−キシレノール 2−(4−チアゾニトリル)−ベンズイミダソー
ル 3 防黴剤 α−ブロモ−シンナミツクアルデヒド N−ジメチル−N−フエニル−N′−(フルオロ
ジクロロメチルチオ)−スルフアミド 4 忌避剤 N,N−ジエチル−メタ−トルアミド、ジ−ノ
ルマル−プロピルイソシンコメロネート、ジノル
マル−ブチルサクシネート、2,6−ジメチル−
オクタジエン−(2,6)−αl(8)O,O−ジエチル
S−2−エチルチオエチルジチオフオスフエート
等 5 農園芸用殺菌剤 Γテトラクロロイソフタロニトリル Γ2,4−ジクロロ−6−(O−クロロアニリノ)
−1,3,5−トリアジン ΓP,P′−ジクロロベンジル酸エチル 6 植物成長調節剤 Γ4−クロルフエノキシ酢酸 Γジベレリン ΓN−(ジメチルアミノ)スクシンアミド Γα−ナフチルアセトアミド 7 除草剤 Γ2−4−Dソーダ塩 Γ3,4−ジクロルプロピオンアニリド 上記燻蒸用薬剤には通常用いられている効力増
強剤、揮散率向上剤、消臭剤、香料等の各種添加
物を任意に添加することができる。 上記燻蒸用薬剤には発泡剤が添加される。発泡
剤としては、熱分解して主として窒素ガスを発生
する各種の発泡剤を使用できる。この発泡剤は好
ましくは300℃以下の発泡温度を有するものがよ
い。代表的なものとして、アゾジカルボンアミド
(発泡温度200〜210℃)、ベンゼンスルホニルヒド
ラジド(発泡温度100〜160℃)を例示できる。 上記薬剤に対する発泡剤の添加量は広い範囲か
ら選択できるが、通常薬剤100重量部に対し50〜
2000重量部、望ましくは100〜1000重量部が添加
される。 上記容器内に収容された燻蒸用薬剤の発熱剤と
しては、上記薬剤を蒸散させ得る温度を提供でき
る各種のものを利用できる。具体的には以下のよ
うな発熱剤を有利に使用できる。 a 加水反応により発熱する化合物 例えば酸化カルシウム、塩化マグネシウム、塩
化アルミニウム、塩化カルシウム、塩化鉄等水を
添加するのみで発熱反応する物質を例示できる。 b 酸化反応により発熱する金属もしくは金属化
合物と助剤との組合せ 例えば鉄粉と酸化剤(塩素酸アンモニウム等)
とを混合する方式、金属と該金属よりイオン化傾
向の小さい金属酸化物又は酸化剤とを混合する方
式、鉄と硫酸カリウム、硫化鉄、金属塩化物、硫
酸鉄等の少なくとも1種との混合物を水及び酸素
と接触させる方式、鉄よりイオン化傾向大なる金
属と鉄よりイオン化傾向小なる金属のハロゲン化
物との混合物を水と接触させる方式、金属と重硫
酸塩との混合物を水と接触させる方式、アルミニ
ウムとアルカリ金属硝酸塩との混合物に水を加え
る方式等を例示できる。 c 金属硫化物の酸化反応を利用するもの 例えば硫化ソーダと炭化鉄との混合物を酸素と
接触させる等の方式を例示できる。 上記発熱剤のうち、(a)による方式のものは
水の供給により発熱させることができるので、電
源を必要とせず使用場所に制約を受けない利点が
ある。特にこのうちでも酸化カルシウム150〜250
℃もの高い温度を発熱し且つ発熱時に有害物を生
成しないので、極めて有用である。 上記発熱剤は燻蒸用薬剤の収容された収容部の
外部に配置される。外部に配置する場合は発熱剤
の熱量を有効利用するために、発熱剤を密閉容器
に収容し、この密閉容器に、前記容器を底壁及び
側壁の少なくともいずれか1方を隔壁として連設
するのがよい。 本考案に於ては、燻蒸容器は円筒状を有し、且
つ円筒状燻蒸容器の複数個例えば3個又は7個
は、円に内接する集合状態のもとに連接される。 本考案に於いて、個々に燻蒸機能を有する燻蒸
材の連接手段は溶接、バンド、ワクの嵌合、容器
への収容等使用に際しバラつかないように1体化
されたものであればよい。 本考案に於いて、発熱剤として、加水発熱剤を
使用する場合は、個々の発熱剤収容部にそれぞれ
通水孔を設け連接させた燻蒸容器を水に漬けるだ
けでほぼぼ同時に加熱しうるようになす。また空
気酸化発熱剤の場合は、個々の発熱剤収容部に通
気孔を設け、該通気孔のシール部を1本のヒモで
連結しておきヒモを引張るだけで同時に個々の該
収容部を開封できるようにするか、又は1枚の開
封シールで全ての収容部の通気孔をシールする。 以下に本考案を図示した実施の1例にもとずき
説明する。 第1図A〜Bは、7個の円筒状燻蒸容器1a〜
1gを円に内接する集合状態に連接した場合の本
考案実施の1例を示す一部切り欠き正面図及び底
面図であり、第1図Bに示されるように、中心の
1個の燻蒸容器1cの周りに6個の燻蒸容器1
a,1b,1d〜1gが配設され、燻蒸材本体1
を構成している。2はその連接手段であり、溶接
により連接された場合を示しており、3は燻蒸用
薬剤であり、4はその収容部である。5は発熱剤
であり、加水発熱物質を用いており、6はその収
容部、6aは加水発熱物質へ水を供給するための
通水孔である。使用に際し、第1図に示される水
収容容器Aの水中Bへ本体1を浸漬することによ
り、通水孔6aから水が、収容部6内の加水発熱
物質へ供給されるため、該発熱物質はこの場合は
7つの収容部6に分けて収容されているが、予め
7つの収容部6にそれぞれ設けられた通水孔6a
が、ほぼ同時に燻蒸用薬剤3を発熱剤5によつて
加熱させうる手段を有することになり、該発熱物
質が発熱しこの発熱により、ほぼ同時に7つの収
容部4に収容された燻蒸用薬剤3が燻蒸され、こ
の燻蒸ガスは円柱状となつて例えば15〜25m程度
の高さに達し、天井までが相当に高い倉庫内等で
も薬剤の種類に応じた所定の処理がきわめて有効
になし得る。
[Table] In the present invention, as the fumigation agent, various agents that have been conventionally used for purposes such as pest control, sterilization, and fragrance can be used. The following can be exemplified as representative drugs. 1 Insecticides Γallethrin, phthalthrin, resmethrin, flamethrin, propathrin, phenothrin, permethrin and their stereo and optical isomers, optical isomers of allethrin (trade name: Pinamine Forte),
Pyrethroid insecticides such as steric and optical isomers of allethrin (trade name: Exrin), steric and optical isomers of allethrin (trade name: Bioallethrin), optical isomers of resmethrin (trade name: Crysuronfuorte), and fuenvalerate. . Organophosphorus insecticides and carbamate insecticides such as ΓDDVP and Sumithion. 2 Bactericidal agent Salicylic acid Quaternary ammonium salt Parachloro-meta-xylenol 2-(4-thiazonitrile)-benzimidazole 3 Antifungal agent α-bromo-cinnamic aldehyde N-dimethyl-N-phenyl-N'-(fluoro Dichloromethylthio)-sulfamide 4 Repellent N,N-diethyl-meta-toluamide, di-n-propyl isocincomeronate, di-n-butyl succinate, 2,6-dimethyl-
Octadiene-(2,6)-αl(8)O,O-diethyl S-2-ethylthioethyl dithiophosphate, etc. 5 Agricultural and horticultural fungicide Γtetrachloroisophthalonitrile Γ2,4-dichloro-6-( O-chloroanilino)
-1,3,5-triazine ΓP,P'-ethyl dichlorobenzylate 6 Plant growth regulator Γ4-Chlorphenoxyacetic acid ΓGibberellin ΓN-(dimethylamino)succinamide Γα-naphthylacetamide 7 Herbicide Γ2-4-D soda salt Γ3 , 4-dichloropropionanilide Various commonly used additives such as efficacy enhancers, volatilization rate improvers, deodorants, fragrances, etc. can be optionally added to the above fumigation agent. A blowing agent is added to the fumigation agent. As the blowing agent, various blowing agents that are thermally decomposed to mainly generate nitrogen gas can be used. This foaming agent preferably has a foaming temperature of 300°C or less. Typical examples include azodicarbonamide (foaming temperature 200-210°C) and benzenesulfonyl hydrazide (foaming temperature 100-160°C). The amount of foaming agent added to the above drug can be selected from a wide range, but it is usually 50 to 100 parts by weight of the drug.
2000 parts by weight, preferably 100-1000 parts by weight are added. As the exothermic agent for the fumigation agent contained in the container, various types can be used that can provide a temperature that allows the fumigation agent to evaporate. Specifically, the following exothermic agents can be advantageously used. a. Compounds that generate heat upon hydration reaction Examples include substances that generate heat upon addition of water, such as calcium oxide, magnesium chloride, aluminum chloride, calcium chloride, and iron chloride. b A combination of a metal or metal compound that generates heat through an oxidation reaction and an auxiliary agent, such as iron powder and an oxidizing agent (ammonium chlorate, etc.)
A method of mixing a metal with a metal oxide or an oxidizing agent having a smaller ionization tendency than the metal, a method of mixing a metal with a metal oxide or an oxidizing agent having a smaller ionization tendency than the metal, a method of mixing a metal with at least one of potassium sulfate, iron sulfide, metal chloride, iron sulfate, etc. A method in which a mixture of a metal with a higher ionization tendency than iron and a halide of a metal with a lower ionization tendency than iron is brought into contact with water, a method in which a mixture of a metal and bisulfate is brought into contact with water. , a method of adding water to a mixture of aluminum and alkali metal nitrate, etc. can be exemplified. c. Methods that utilize the oxidation reaction of metal sulfides For example, methods such as bringing a mixture of sodium sulfide and iron carbide into contact with oxygen can be exemplified. Among the exothermic agents described above, the exothermic agent of the method (a) can generate heat by supplying water, so it has the advantage that it does not require a power source and is not restricted by the location of its use. Especially among these, calcium oxide 150 to 250
It is extremely useful because it generates heat as high as ℃ and does not produce harmful substances when it generates heat. The exothermic agent is disposed outside the container containing the fumigation agent. When placed outside, in order to effectively utilize the calorific value of the exothermic agent, the exothermic agent is housed in an airtight container, and the container is connected to the airtight container with at least one of the bottom wall and side wall serving as a partition. It is better. In the present invention, the fumigation container has a cylindrical shape, and a plurality of cylindrical fumigation containers, such as 3 or 7, are connected in a cluster inscribed in a circle. In the present invention, the means for connecting the fumigating materials each having a fumigating function may be any means that can be integrated into one unit such as welding, banding, fitting of a band, housing in a container, etc. so as not to vary during use. In the present invention, when using a hydrothermal exothermic agent as the exothermic agent, water passage holes are provided in each exothermic agent storage section, and the connected fumigation containers are immersed in water so that they can be heated almost simultaneously. Eggplant. In addition, in the case of an air-oxidized exothermic agent, a ventilation hole is provided in each exothermic agent storage section, and the sealed portion of the ventilation hole is connected with a string, and the individual storage sections can be opened at the same time by simply pulling the string. or seal all housing vents with a single tamper seal. The present invention will be explained below based on an illustrated embodiment. Figures 1A-B show seven cylindrical fumigation containers 1a-
FIG. 1B is a partially cutaway front view and a bottom view showing an example of implementing the present invention when 1g is connected in a collective state inscribed in a circle, and as shown in FIG. 1B, one fumigation container at the center is 6 fumigation containers 1 around 1c
a, 1b, 1d to 1g are arranged, and the fumigation material main body 1
It consists of Reference numeral 2 designates the connecting means, which shows a case in which they are connected by welding, 3 designates the fumigation agent, and 4 designates the housing portion thereof. Reference numeral 5 denotes an exothermic agent, which uses a hydrated exothermic substance, 6 a housing portion thereof, and 6a a water passage hole for supplying water to the hydrated exothermic substance. In use, by immersing the main body 1 in the water B of the water storage container A shown in FIG. In this case, the water holes 6a are stored separately in seven housing parts 6, but water holes 6a provided in each of the seven housing parts 6 in advance
However, the fumigation agent 3 is heated almost simultaneously by the exothermic agent 5, and the exothermic substance generates heat, which causes the fumigation agent 3 contained in the seven storage sections 4 to be heated almost simultaneously. is fumigated, and this fumigation gas becomes cylindrical and reaches a height of, for example, about 15 to 25 meters, making it possible to carry out predetermined treatments according to the type of drug very effectively even in warehouses with fairly high ceilings.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図A〜Bは本考案実施の1例を示す一部切
欠き正面図及び底面図である。 図に於いて1は本体、2は連接手段、3は薬
剤、4は収容部、5は発熱剤、6は収容部であ
る。
FIGS. 1A and 1B are a partially cutaway front view and a bottom view showing one example of implementing the present invention. In the figure, 1 is a main body, 2 is a connecting means, 3 is a drug, 4 is a storage section, 5 is a heat generating agent, and 6 is a storage section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発泡剤含有燻蒸薬剤と該薬剤を加熱燻蒸するた
めの発熱剤とが収容された円筒状の燻蒸容器の複
数個が、円に内接する集合状態のもとに横方向に
連接されていることを特徴とする燻蒸材。
A plurality of cylindrical fumigation containers containing a foaming agent-containing fumigation agent and a heating agent for heating and fumigating the agent are connected in the horizontal direction in a group inscribed in a circle. Characteristic fumigation material.
JP1987142762U 1987-09-17 1987-09-17 Expired JPH0125572Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987142762U JPH0125572Y2 (en) 1987-09-17 1987-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987142762U JPH0125572Y2 (en) 1987-09-17 1987-09-17

Publications (2)

Publication Number Publication Date
JPS6366485U JPS6366485U (en) 1988-05-02
JPH0125572Y2 true JPH0125572Y2 (en) 1989-07-31

Family

ID=31051800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987142762U Expired JPH0125572Y2 (en) 1987-09-17 1987-09-17

Country Status (1)

Country Link
JP (1) JPH0125572Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596705Y2 (en) * 1978-04-12 1984-03-01 ア−ス製薬株式会社 fumigation equipment

Also Published As

Publication number Publication date
JPS6366485U (en) 1988-05-02

Similar Documents

Publication Publication Date Title
US4163038A (en) Fumigating method and apparatus
US4228124A (en) Fumigating method and apparatus
US4171340A (en) Fumigating apparatus and method
US3864867A (en) Pest control package
ES2213398T3 (en) PREPARATION AND DEVICE FOR THE THERMAL EVAPORATION OF AN ACTIVE CHEMICAL AGENT.
JPH0125572Y2 (en)
CN1099831C (en) Smoking pesticide and smoking method
GB1595402A (en) Fumigating method and apparatus
JPS593728Y2 (en) fumigation equipment
JPS6135744A (en) Humigating material
JPS5925185Y2 (en) fumigation equipment
JPS5917177Y2 (en) pest control material
JPS5926851Y2 (en) Pest control material
KR810001005Y1 (en) Fumigating apparatus
CA1100099A (en) Fumigating method and apparatus
KR810001006Y1 (en) Fumigating apparatus
JPS5842841B2 (en) Pest control method
JP5141510B2 (en) Heating transpiration system
JPS5836292Y2 (en) fumigation equipment
JPS596705Y2 (en) fumigation equipment
JPH0439442B2 (en)
JPS5926852Y2 (en) pest control material
JPS5917178Y2 (en) fumigation equipment
JPS5833888Y2 (en) fumigation equipment
JPS6326722B2 (en)