JP4726320B2 - Unpleasant Pest Control Device and Unpleasant Pest Control Method - Google Patents

Description

【００３２】
表１より、実施例１では、１日後に５匹、２日後に２匹死んでおり、実施例２では、１日後に１０匹、２日後に３匹死んでいた。そして、実施例１及び２では、１日後及び２日後における床面洗浄で存在するゴキブリを駆除することができ、３日後より全く死骸が見られなくなった。このことから、オゾンガスの散布に加えて、発泡器による安定した泡の製造と供給によって床面をまんべんなくゴキブリ駆除作用のある界面活性剤で満たすことにより、フラッシュアウトを引き起こして床面に誘導されたゴキブリ等の不快害虫を更に確実に駆除することができることが判る。
【００３３】
なお、本発明においては、前記具休的実施例に示すものに限られず、目的、用途に応じて本発明の範囲内で種々変更した実施例とすることができる。例えば、図１に示すように、コンプレッサー２０を設けることができる。かかるコンプレッサー２０を設けることにより、洗浄水による洗い流しの後、空気用バルブ４５を適宜開き、吐出口７１〜７７から空気を噴射して水分を吹き飛ばすことで、乾燥の促進を図ることもできる。なお、空気圧は、吐出口の径や数によって適宜に設定することができる。この場合、コンプレッサー２０の作動若しくは停止及び／又は上記空気用バルブ４５の開閉を自動的にコントロールする制御装置を備えるものとすると、乾燥工程の自動化を図ることができるので好ましい。
【００３４】
【発明の効果】
本発明の不快害虫駆除装置及び不快害虫駆除方法によれば、フラッシュアウトを引き起こして床面に誘導された不快害虫を界面活性剤を発泡させて得た泡と接触することにより、より確実に死滅又は不動状態にさせることができる。その結果、ピレスロイド系薬剤やオゾン等の不快害虫駆除物質の使用量を増加せずとも、従来よりもさらに効率的且つより確実にゴキブリ等のような不快害虫を駆除することができる。
【図面の簡単な説明】
【図１】本実施例の不快害虫駆除装置の概要を示す説明図である。
【図２】本発明の不快害虫駆除装置の床面発泡被覆装置の他の例の概要を示す説明図である。
【図３】本発明の不快害虫駆除装置の床面発泡被覆装置の他の例の概要を示す説明図である。
【図４】本発明の不快害虫駆除装置の床面発泡被覆装置の他の例の概要を示す説明図である。
【図５】本実施例の発泡器の説明概略断面図である。
【符号の説明】
Ａ；不快害虫駆除物質噴霧装置、Ｂ，Ｂ１〜Ｂ３；床面発泡被覆装置、１；貯留槽、２；水収容容器、３；発泡器、３１；界面活性剤供給管、３２；気体供給管、３３ａ〜ｆ；網状体、３４；気体吹き付け部、３５；発泡器本体の一端部、３６；発泡器本体の他端部、３７；発泡器本体、３８；絞り部、４１〜４４；バルブ、４５；空気用バルブ、５；圧送ポンプ、６；配管、７；分配管、７１〜７７；吐出口、８；被駆除室、９；自動制御装置、１０；排水溝、１１；第１送出管、１１１；ジョイント部、１２；第１気体供給管、１３；第１気体供給手段、１４；第２気体供給管、１５；第２気体供給手段、１６；第２送出管、１７；送液ポンプ（送出手段）、１８；第３気体供給管、１９；第３気体供給手段、２０；コンプレッサー。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an unpleasant pest control apparatus and an unpleasant pest control method, and more particularly to an unpleasant pest control apparatus and an unpleasant pest control method capable of controlling unpleasant pests such as cockroaches more efficiently and more reliably than conventional methods. .
[0002]
[Prior art]
Traditionally, in food facilities at supermarkets, school, offices, etc., or kitchen facilities in cafeterias, it is not only a sanitary problem for food and cooking utensils, but it can be used to control unpleasant insects such as cockroaches. It is also regarded as important from the viewpoint of food poisoning, food contamination, etc. Particularly in recent years, with the introduction of HACCP (hazard analysis [hazard analysis], critical control points [important control points]) and the enforcement of the PL Law, more stringent hygiene management is required in departments that handle food. Therefore, it is a very important problem to control unpleasant pests such as cockroaches. As a method generally used as a method for extinguishing such unpleasant pests, it is possible to exterminate it by human hands as soon as it is discovered, and to maintain a clean environment by frequently cleaning the floor surface. .
[0003]
However, there are various equipment and facilities in the room, especially in the kitchen, and cockroaches can enter even with a slight gap and are mainly active at night. It is not always easy to do. Moreover, when cleaning, there exists a problem that it is difficult to clean about the part hidden by these instruments and equipment. Furthermore, it is easy to get dirty like a restaurant kitchen, and much labor is required to clean a large floor surface, and it is difficult to perform efficient cleaning without unevenness in a short time. In particular, recently, in response to customer demands associated with lifestyle changes, supermarkets and cafeterias have been extended more than before and holidays have decreased, resulting in uncomfortable floors, especially cockroaches. It is difficult to allocate the cleaning work time in the kitchen where pest control is strongly required, and it is becoming difficult to secure the cleaning time. In order to solve such a problem by cleaning after work, etc., the number of cleaning personnel must be increased, resulting in a high labor cost. Therefore, there has been a need for an unpleasant pest control apparatus and an unpleasant pest control method that can efficiently and more reliably control unpleasant pests such as cockroaches.
[0004]
[Problems to be solved by the invention]
The present invention has been made in view of the above circumstances, and provides an unpleasant pest control apparatus and an unpleasant pest control method capable of controlling unpleasant pests such as cockroaches more efficiently and more reliably than before. Objective.
[0005]
[Means for Solving the Problems]
As a result of intensive investigations on the ecology and control method of unpleasant pests such as cockroaches, the action and effect of unpleasant pest control substances, the present inventors sprayed and sprayed unpleasant pest control substances such as pyrethroids and ozone indoors. As a result, cockroaches and other unpleasant pests that have been exposed to gaps that are difficult for humans to reach and where they are hidden by equipment and facilities are flushed out. Can be guided to the floor surface, and by spraying the foam generated by the surfactant on the floor surface, the flash surface is caused to induce to the floor surface. The present invention has been completed by finding that it is possible to more effectively and reliably remove the unpleasant pests.
[0006]
An unpleasant pest control apparatus according to claim 1 is connected to the unpleasant pest control substance spraying apparatus capable of spraying the unpleasant pest control substance in a sprayed state, a foamer for foaming a surfactant aqueous solution, and the foamer. And a floor surface foam coating apparatus having a distribution pipe having a discharge port for supplying the foamed surfactant aqueous solution to at least one surface of the floor and the waist wall in the controlled room. The coating apparatus and the unpleasant pest control substance spraying apparatus are characterized by being integrated or separated. The “unpleasant pest” in the present specification is used to mean a pest that crawls on the floor, and examples include cockroaches, spiders, centipedes, and geese. Among these, the unpleasant insect pest control apparatus according to the first aspect of the present invention can be suitably used particularly for cockroach control.
[0007]
The “unpleasant pest control substance spraying apparatus” in the unpleasant pest control apparatus according to claim 1 is not limited in its configuration as long as the unpleasant pest control substance can be sprayed into the controlled room. For example, when the above-mentioned unpleasant pest control substance to be sprayed is a gas, it has a cylinder filled with the unpleasant pest control substance, a generator and a spray port for the unpleasant pest control substance, and the ceiling, wall surface, floor surface, etc. of the controlled room A structure with a spray tube that is equipped with a control valve that adjusts the amount of disinfectant pesticide sprayed as needed, and the interior of the main body that can be carried without being laid on the ceiling, wall surface, floor surface, etc. In addition, a cylinder filled with the unpleasant pest control substance and a generation device for the unpleasant pest control substance may be provided, and a spray port may be provided in the main body. Further, when the unpleasant pest control substance is a liquid, the container has a container filled with the unpleasant pest control substance and a vaporizing device having a heating function for evaporating the unpleasant pest control substance, or is compressed. In order to spray an unpleasant pest control substance to the outside by introducing gas as an ultrafine particle, it may be configured to have a container filled with a compressed gas connected to a container filled with an unpleasant pest control substance or a spray tube it can.
[0008]
The “displeasant pest control substance” is not particularly limited as long as it is capable of controlling the discomfort pest or causing flashout, and is generally used to achieve this purpose. Since ozone and ozone have a low influence on the human body, they are preferable because they can be suitably used for controlling unpleasant insects in departments that handle foods such as kitchens and canteens.
[0009]
The above-mentioned “floor surface foam coating apparatus” foams a surfactant aqueous solution, supplies the foamed surfactant aqueous solution to at least one surface of the floor and the waist wall in the controlled room, and covers the whole or part of the floor surface. There is no particular limitation on the structure as long as it is a device for coating, and the entire surface or part of the floor surface can be coated by foaming the surfactant aqueous solution. As such a “floor surface foam coating apparatus”, for example, as shown in claim 2, a storage tank 1 for storing a surfactant aqueous solution, a first delivery pipe 11 for delivering the surfactant aqueous solution, and a delivery Means, a first gas supply pipe 12 connected to the first delivery pipe 11, and a first gas for supplying a gas to the surfactant aqueous solution in the first delivery pipe 11 through the first gas supply pipe 12. A gas supply means 13, a foamer 3 connected to the first delivery pipe 11, a second gas supply pipe 14 connected to the foamer 3, and the foamer via the second gas supply pipe 14 2, a second gas supply means 15 for supplying gas to the floor 3, and a second delivery pipe 16 for delivering the surfactant aqueous solution connected to the foamer 3 and foamed again from the foamer 3. A foam coating apparatus B1 can be used (see FIG. 2). If the floor surface foam coating apparatus having such a configuration is used, the surfactant aqueous solution delivered from the storage tank passes through the first delivery pipe and is sent to the foaming device. The gas supplied from the first gas supply pipe by the supply means can be foamed or bubbled in the first delivery pipe. This foamed or foamed surfactant aqueous solution is preferably sent to the foamer, so that uniform and stable foam can be formed and the floor surface in the controlled chamber can be reliably coated.
[0010]
In the “floor surface foam coating apparatus” according to claim 2, as shown in claim 3, a third gas supply pipe connected to the storage tank and the storage through the third gas supply pipe are further provided. And a third gas supply means for supplying gas to the tank. According to the floor surface foam coating apparatus having such a configuration, the surfactant aqueous solution can be foamed in the storage tank by the gas supplied from the third gas supply means, and the first gas supply means. Or a foaming machine or the like, which is preferable because it can be adjusted to a suitable foam state in accordance with the properties of the surfactant to be used.
[0011]
As a floor surface foam coating apparatus provided with such a third gas supply pipe and a third gas supply means, for example, as shown in claim 4, a storage tank 1 for storing a surfactant aqueous solution, and the storage tank 1 A third gas supply pipe 18 connected to the third gas supply means 19, a third gas supply means 19 for supplying gas to the storage tank 1 through the third gas supply pipe 18, and a first delivery for delivering the surfactant aqueous solution. Pipe 11 and delivery means, foamer 3 connected to the first delivery pipe 11, second gas supply pipe 14 connected to the foamer 3, and foaming via the second gas supply pipe 14 A floor comprising second gas supply means 15 for supplying gas to the vessel 3 and a second delivery pipe 16 for delivering the surfactant aqueous solution connected to the foamer 3 and foamed again from the foamer 3. There is a surface foam coating apparatus B2 (see FIG. 3). In this case, the first gas supply pipe 12 and the first gas supply means 13 are usually provided as shown in FIG. 3, but the first gas supply pipe 12 and the first gas supply means 13 are provided as shown in FIG. It can be set as the structure which does not use the gas supply means 13. FIG.
[0012]
Further, as the “foamer”, one end portion 35 of the foamer body is opened, the other end portion 36 is sealed, and the surfactant supply pipe 31 and the gas supply pipe 32 are in an airtight state at the other end portion 36. It is attached and opens at a position close to the other end portion 36 in the foam body 37, and further, in the foam body 37, is substantially the same shape as its inner cross-sectional shape, and the surfactant supply A plurality of nets 33a to 33f attached at appropriate intervals from the vicinity of the open ends of the pipe 31 and the gas supply pipe 32 toward the one end portion 35 side may be provided (see FIG. 5). By providing the plurality of nets 33a to 33f and disposing the surfactant supply pipe 31 and the gas supply pipe 32 at predetermined positions, the aqueous surfactant solution can be efficiently foamed, It is preferable because various properties of the foam, such as fluidity and defoaming time, can be adjusted over a wide range by adjusting the diameter, film thickness and uniformity. In this case, the gas supply pipe 32 can be opened in contact with the first mesh 33a attached at a position closest to the other end 36 of the foamer body 37, and the surfactant supply. The pipe 31 can be opened with an appropriate distance from the first mesh 33a and in contact with the second mesh 33b attached to the second mesh 36a at a position next to the other end 36 after the first mesh 33a. . Moreover, the opening part of the said surfactant supply pipe | tube 31 shall have the aperture | diaphragm | squeeze part 38 by which the vicinity was squeezed and the diameter of the opening end was made into 1/5-3/5 of the diameter of another site | part. it can.
[0013]
The “distribution pipe” has a discharge port and supplies the foamed surfactant aqueous solution to at least one surface of the floor and the waist wall in the controlled room. As long as the “distribution pipe” has a discharge port and can supply the foamed surfactant aqueous solution to at least one surface of the floor and the waist wall in the controlled room, its size, length, and shape There is no particular limitation on the material and the material, and various materials can be used according to the location where the device for controlling an unpleasant pest according to claim 1 is provided, the condition in the controlled room, and the like. For example, it may be pipe-shaped so that it can be installed on the floor or wall of the removal chamber, or it may be hose-like so that it can be moved and used as needed without being fixed to the floor or wall of the removal chamber. can do. In addition, the number of the discharge ports, the shape, and the location provided in the “distribution pipe” are also particularly as long as the foamed surfactant aqueous solution can be supplied to at least one surface of the floor and the waist wall in the controlled chamber. There is no limitation, and it can be various as required. For example, it can be provided as a discharge portion branched from the distribution pipe, a hole is provided in the middle of the distribution pipe, or one of the substantially cylindrical shapes can be opened, such as a hose.
[0014]
In the unpleasant pest control apparatus of the present invention, the floor foam coating apparatus and the unpleasant pest control substance spraying apparatus may be integrated or separated. If it is a separate type, space can be saved when installed indoors, and the floor foam coating device and the unpleasant insect pest control substance spraying device are arranged according to the specific situation of the installed room. As a result, it is preferable because the spray for disinfectant pesticides can be efficiently spread throughout the room and the floor surface and wall surface can be foam-coated.
[0015]
The unpleasant pest control apparatus of the present invention sprays and disperses an unpleasant pest control substance, supplies the foamed surfactant aqueous solution to at least one surface of the floor and the waist wall in the controlled room, and leaves it for a certain period of time. However, as shown in claim 5, the surfactant aqueous solution and / or the unpleasant pest that has been foamed by supplying water can then be washed away. Such a configuration is preferable because the foamed surfactant aqueous solution and the unpleasant pest can be quickly removed from the floor after the unpleasant pest control.
[0016]
Moreover, the unpleasant insect pest control apparatus of the present invention may further comprise a pressure feed pump for supplying the foamed surfactant aqueous solution and / or water as shown in claim 6. By providing such a pressure-feed pump, the foamed surfactant aqueous solution can be sufficiently distributed even if the foam-coating part is in a wide range, and as a result, the coating can be performed more reliably and the object can be achieved. By supplying water later, the foamed surfactant aqueous solution can be quickly removed, which is preferable. In this case, as shown in claim 7, if the pressure pump has a valve and includes a control device that automatically controls the operation or stop of the pressure pump and / or opening and closing of the valve, As a result of the automatic removal of the aqueous solution of the surfactant that has been coated and foamed, it is preferable because the harmful insects can be controlled efficiently even with a small number of hands.
[0017]
In the method for controlling unpleasant pests of the invention described in claim 8, the entire or a part of the floor in the controlled room is formed by foam obtained by spraying the pest control substance in the air in the air and foaming the aqueous surfactant solution. It is characterized by covering. In general, about 70 to 80% of unpleasant insects such as cockroaches that caused a flash-out by an unpleasant insect pest control substance, and about 20 to 30% of unpleasant insects may still survive. As a result of spraying an unpleasant pest control substance in the above-mentioned control room in the air, the unpleasant pest control substance spreads even in a small gap or a part hidden by various equipment / equipment in the room. Therefore, it is possible to carry out the removal more efficiently than when cleaning and extinguishing, and it is possible to induce an unpleasant pest to the floor surface by causing a flashout. In addition to this process, the entire surface of the floor or a part of the floor in the controlled chamber is covered with foam obtained by foaming the aqueous surfactant solution, thereby inducing flashout and guiding to the floor surface. The unpleasant pest that has been brought into contact with the foam obtained by foaming the surfactant can be more reliably killed or immobilized. As a result, it is possible to control unpleasant pests such as cockroaches more efficiently and more reliably than before without increasing the amount of pyrethroids and substances such as ozone.
[0018]
In the method for controlling unpleasant pests of the invention according to claim 8, the "surfactant" used in the process of covering the entire surface of the floor in the controlled room or a part thereof with foam obtained by foaming an aqueous surfactant solution. Is not particularly limited as long as it foams into water and has an effect of killing or immobilizing unpleasant pests. The “surfactant” can be used in the form of an aqueous solution or dispersed in water, and the concentration thereof is not particularly limited, but is preferably 0.1% by weight or more. The content of 0.1% by weight or more is preferable because the foamed state can be sufficiently maintained when the surfactant is foamed. Examples of the “surfactant” include glycerin fatty acid ester, sucrose fatty acid ester, polyoxyethylene fatty acid ester, polyoxypropylene fatty acid ester, sodium polyoxyoleate, polyoxyethylene monoalkyl ether, alkylamine oxyethylene adduct Can be used, and one type or two or more types can be used in combination.
[0019]
The glycerin fatty acid ester is not particularly limited as long as it has a surface-active effect. This fatty acid means a higher fatty acid, and those having about 8 to 20 carbon atoms are usually used. Examples of the glycerin fatty acid ester include glycerin monostearate, glycerin monooleate, decaglycerin monooleate, glycerin acetic acid fatty acid ester, glycerin lactic acid fatty acid ester, glycerin citrate fatty acid ester, glycerin succinic acid fatty acid ester, and glycerin diacetyltartaric acid. Fatty acid esters, glycerin acetates and the like can be mentioned, among which decaglycerin monooleate is preferably used. Further, the sucrose fatty acid ester is not particularly limited as long as it has a surface active action, and this fatty acid means a higher fatty acid, and those having about 8 to 20 carbon atoms are usually used. Moreover, as this ester, monoester, diester, triester, etc. are mentioned, Among these, monoester and diester are preferably used. Further, the alkyl of the polyoxyethylene monoalkyl ether is not particularly limited, but an alkyl having 10 to 18 carbon atoms is preferably used.
[0020]
9. The method for controlling unpleasant pests according to claim 8, wherein when the “surfactant” is at least one selected from glycerin fatty acid ester, sucrose fatty acid ester and sodium oleate, the BOD of the 10,000 ppm aqueous solution is 5000 ppm or more. (Preferably 8000 ppm or more, more preferably 10000 ppm or more) is preferable in terms of drainage purification and environmental conservation because it can effectively eliminate unpleasant pests, particularly cockroaches, and is excellent in biodegradability. Further, the foam containing the “surfactant” can be formed using a foaming device capable of mixing the unpleasant pest control substance, the cleaning agent, or the aqueous solution containing the sterilizing agent and air in an arbitrary ratio. This is preferable because it can more surely eliminate unpleasant pests, remove dirt on the floor, or disinfect bacteria.
[0021]
9. The method for controlling unpleasant pests according to claim 8, wherein the foam is coated with a foam obtained by foaming a surfactant aqueous solution, and the entire floor or a part of the floor in the controlled chamber is covered with the foam. There is no particular limitation as long as it can be done. Usually, the foam is coated by directly supplying the foam to the floor surface through a distribution pipe or the like provided on the floor surface as shown in FIG. X. Alternatively, the foam can be coated by supplying the foam to the wall surface. . In this case, the foam supplied to the wall surface travels along the wall surface over time to the floor surface, and can cover the floor surface.
[0022]
Further, the method for spraying the unpleasant pest control substance in the unpleasant pest control method according to claim 8 is not particularly limited as long as the unpleasant pest control substance can be sprayed indoors. For example, if the unpleasant pest control substance is a gas, , Pre-filled in a cylinder, etc., with spray holes, laid on the ceiling, wall surface, floor surface, etc. or connected to the above cylinder in a portable state without laying on the ceiling, wall surface, floor surface, etc. Depending on the condition, spraying can be carried out using a spraying pipe equipped with a control valve for the spraying amount, or spraying directly from a filling container such as a cylinder or an unpleasant pest control substance generator. In addition, when the above-mentioned pest control substance is a liquid, the unpleasant pest control substance is vaporized by heating and then sprayed with a blower or compressed gas, or a compressed gas is introduced into a container filled with the pest control substance. Therefore, it can be sprayed to the outside by making ultrafine particles. The “unpleasant pest control substance” is not particularly limited as long as it can control the unpleasant pests as described above, and is generally used to achieve the object. For example, pyrethpyroid And chemicals and ozone.
[0023]
The method for controlling unpleasant pests according to claim 8, wherein the foam obtained by foaming the surfactant aqueous solution covers the entire surface of the floor in the controlled room or a part of the floor, and the controlled pests in the controlled room. There is no particular limitation on the order of the process of spraying the disinfectant in the air. Usually, after covering the entire floor or a part of the floor in the controlled room with foam obtained by foaming the aqueous surfactant solution, the control room is sprayed with an unpleasant pest control substance in the air. After spraying an unpleasant pest control substance in the control room in the air, the entire surface of the floor or a part of the floor in the control room may be covered with foam obtained by foaming an aqueous surfactant solution.
[0024]
9. The method for controlling unpleasant pests according to claim 8, wherein a process of spraying an unpleasant pest control substance in the controlled chamber in the air, and the entire floor or a part of the floor in the controlled chamber by foam obtained by foaming an aqueous surfactant solution. The method for performing the covering process is not particularly limited. As shown in claim 9, the objectionable insect pest control substance is applied to the controlled room by the objectionable insecticide spraying apparatus capable of spraying the objectionable insecticide in a sprayed state. A foamer for spraying a surfactant aqueous solution and foaming the surfactant aqueous solution, and a discharge port connected to the foamer and supplying the foamed surfactant aqueous solution to at least one surface of the floor and the waist wall in the controlled chamber It can be performed by covering the entire surface of the floor in the controlled chamber or a part thereof with foam obtained by foaming the aqueous surfactant solution by a floor surface foam coating apparatus having a distribution pipe having .
[0025]
In the method for controlling unpleasant pests of the present invention, as shown in claim 10, the unpleasant pests and / or the bubbles can be washed away by supplying cleaning water onto the floor surface. This method is preferable because the above-mentioned foam after extermination can be quickly removed and the carcass of unpleasant pests exterminated by the method for exterminating unpleasant pests of the present invention can be easily removed. In this case, as shown in claim 11, the supply of the foam is performed via a pipe disposed on the peripheral portion of the floor surface of the kitchen, and removal of the unpleasant pest by washing out the pipe after a certain time. It can carry out with the wash water supplied through this. According to a twelfth aspect of the present invention, the foam is automatically supplied, the unpleasant pest cleaning water is automatically supplied after a predetermined time, and the water to be washed away is concentrated in the drain hole. Can be drained. This method is preferable because it is possible to automatically control the unpleasant pests, and as a result, the unpleasant pests can be efficiently controlled even with a small number of hands.
[0026]
DETAILED DESCRIPTION OF THE INVENTION
Examples of the present invention will be described below to explain the effects of the present invention.
(1) Pest control device
FIG. 1 shows a schematic diagram of an unpleasant pest control apparatus according to the present embodiment.
The unpleasant insect pest control apparatus of the present embodiment is composed of an unpleasant insect control substance spraying apparatus A and a floor foam coating apparatus B. The unpleasant pest control substance spraying apparatus A uses ozone gas as an unpleasant pest control substance, has an ozone generator (not shown) inside the main body, and sprays the generated ozone gas to the main body. It is the structure which has a mouth (not shown). The unpleasant pest control substance spraying apparatus A is installed on the upper wall surface of the controlled room 8 in a form separated from the floor foam coating apparatus B.
[0027]
The floor foam coating apparatus B includes a storage tank 1 for storing a surfactant, a water storage container 2 for storing water, a foamer 3 for foaming a surfactant, and an interface connected to the foamer 3. The activator supply pipe 31 and the gas supply pipe 32, valves 41 to 44 connected to the respective containers, one pumping pump 5 for supplying a surfactant, water or foamed surfactant, and each container 1 -2, the piping 6 which each connects each valve | bulb 41-44, and the pumping pump 5, and the distribution pipe 7 are provided. The distribution pipe 7 is in the form of a pipe and is laid at the corner of the floor of the chamber 8 to be discharged, and discharge sections 71 to 77 are provided on the pipe. Further, as shown in FIG. 5, the foaming device 3 has a surfactant supply pipe 31, a gas supply pipe 32, and a foam maker main body 37, which is substantially the same shape as the inner cross-sectional shape thereof, A plurality of mesh bodies 33a to 33f attached at appropriate intervals are provided. The gas supply pipe 32 is connected to an air supply source (not shown) such as a compressor or a blower.
[0028]
Moreover, in the unpleasant insect pest control apparatus of the present embodiment, the automatic controller 9 automatically operates the pumping pump 4 of the unpleasant insect control substance spray apparatus A and the floor foam coating apparatus B and opens and closes the valves 41 to 44. Is controlling.
[0029]
(2) Discomfort pest control method
As the controlled room 8, the floor area as shown in FIG. ² Kitchens A and B were prepared. And the storage tank 1 of the unpleasant pest control apparatus of a present Example accommodated the surfactant (decaglycerin monooleate) aqueous solution with a density | concentration of 1.0 weight%. After the end of work, ozone gas was sprayed into the controlled chamber 9 from the unpleasant pest control substance spraying device A by the automatic control device 9. Then, after 10 minutes, the pressure pump 5 of the floor foam coating apparatus B is operated to supply the surfactant aqueous solution from the storage tank 1 to the foaming device 3 through the surfactant supply pipe 31, and at the same time, the gas supply pipe 32. Then, the surfactant aqueous solution was foamed by supplying air to the foamer 3 by a blower.
[0030]
Then, the foamed surfactant aqueous solution is discharged from the discharge portions 71 to 77 of the distribution pipe 7, and bubbles (gas-liquid ratio 20 to 1) are continuously supplied to the entire floors of the kitchens A and B, and retained. And left for 2 hours. Thereafter, the valves 41 and 43 were closed, the valves 42 and 44 were opened, and the cleaning water supplied from the water container 2 was discharged from the discharge portions 71 to 77 of the distribution pipe 7 to finish floor cleaning. The next morning, we counted the number of dead cockroaches in the drain and continued this for a week. The results are shown in Table 1 below.
[0031]
[Table 1]

[0032]
From Table 1, in Example 1, 5 animals died after 1 day, and 2 animals died after 2 days. In Example 2, 10 animals died after 1 day and 3 animals died after 2 days. And in Example 1 and 2, the cockroach which exists by the floor-surface washing | cleaning after 1 day and 2 days was exterminated, and the dead body was no longer seen from 3 days after. From this, in addition to the spraying of ozone gas, the floor surface was filled with a surfactant with a cockroach-controlling effect evenly by the production and supply of stable foam by a foamer, which caused flashout and was induced on the floor surface. It can be seen that unpleasant pests such as cockroaches can be more reliably controlled.
[0033]
In addition, in this invention, it is not restricted to what is shown in the said permanent example, It can be set as the Example variously changed within the range of this invention according to the objective and the use. For example, a compressor 20 can be provided as shown in FIG. By providing such a compressor 20, after flushing with washing water, the air valve 45 is appropriately opened, and air can be sprayed from the discharge ports 71 to 77 to blow off moisture, thereby promoting drying. The air pressure can be appropriately set depending on the diameter and number of the discharge ports. In this case, it is preferable to provide a control device that automatically controls the operation or stop of the compressor 20 and / or the opening and closing of the air valve 45 because the drying process can be automated.
[0034]
【The invention's effect】
According to the unpleasant pest control apparatus and the unpleasant pest control method of the present invention, the unpleasant pests induced on the floor surface by causing a flash-out are more reliably killed by contacting with the foam obtained by foaming the surfactant. Or it can be made immobile. As a result, it is possible to control unpleasant pests such as cockroaches more efficiently and more reliably than before without increasing the amount of pyrethroids and substances such as ozone.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing an outline of an unpleasant pest control apparatus according to the present embodiment.
FIG. 2 is an explanatory view showing an outline of another example of the floor foam coating apparatus of the unpleasant insect pest control apparatus of the present invention.
FIG. 3 is an explanatory view showing the outline of another example of the floor foam coating apparatus of the unpleasant insect pest control apparatus of the present invention.
FIG. 4 is an explanatory view showing the outline of another example of the floor foam coating apparatus of the unpleasant insect pest control apparatus of the present invention.
FIG. 5 is an explanatory schematic cross-sectional view of the foaming device of the present embodiment.
[Explanation of symbols]
A: Unpleasant pest control substance spray device, B, B1-B3; Floor foam coating device, 1; Reservoir, 2; Water container, 3; Foamer, 31; Surfactant supply pipe, 32; 33a to f; mesh body 34; gas spraying part 35; one end part of foamer body 36; other end part of foamer body 37; foamer body 38; throttle part 41 to 44; valve; 45; Air valve, 5; Pressure pump, 6; Piping, 7; Distribution pipe, 71 to 77; Discharge port, 8; Exhaust chamber, 9; Automatic control device, 10; , 111; joint part, 12; first gas supply pipe, 13; first gas supply means, 14; second gas supply pipe, 15; second gas supply means, 16; second delivery pipe, 17; (Delivery means), 18; third gas supply pipe, 19; third gas supply means, 20; compressor.

Claims (12)

An unpleasant pest control substance spraying device capable of spraying an unpleasant pest control substance in a sprayed state, a foaming device for foaming a surfactant aqueous solution, and the foamed surfactant aqueous solution connected to the foaming device A floor surface foam coating apparatus comprising a distribution pipe having a discharge port for supplying to at least one surface of the floor and the waist wall of the floor, and the floor surface foam coating apparatus and the unpleasant pest control substance spraying device are integrated. Or an unpleasant pest control device characterized by being separated. The floor foam coating apparatus includes a storage tank for storing a surfactant aqueous solution, a first delivery pipe and delivery means for delivering the surfactant aqueous solution, and a first gas supply pipe connected to the first delivery pipe. First gas supply means for supplying a gas to the surfactant aqueous solution in the first delivery pipe via the first gas supply pipe, a foamer connected to the first delivery pipe, and the foamer A second gas supply pipe to be connected; second gas supply means for supplying gas to the foamer via the second gas supply pipe; and an aqueous surfactant solution connected to the foamer and foamed again. The unpleasant pest control apparatus according to claim 1, further comprising a second delivery pipe that delivers from the foamer. The pest control apparatus according to claim 2, further comprising: a third gas supply pipe connected to the storage tank; and third gas supply means for supplying gas to the storage tank via the third gas supply pipe. . The floor foam coating apparatus supplies a gas to the storage tank via a storage tank that stores the surfactant aqueous solution, a third gas supply pipe connected to the storage tank, and the third gas supply pipe. Third gas supply means, a first delivery pipe and delivery means for delivering the aqueous surfactant solution, a foamer connected to the first delivery pipe, and a second gas supply pipe connected to the foamer A second gas supply means for supplying gas to the foamer via the second gas supply pipe; and a second delivery pipe for delivering the aqueous surfactant solution connected to the foamer and foamed again from the foaming machine. And an unpleasant pest control device according to claim 1. Supplying the foamed surfactant aqueous solution to at least one surface of the floor and waist wall in the controlled room, leaving it for a certain period of time, and then supplying water to wash off the foamed surfactant aqueous solution The unpleasant pest control apparatus according to any one of claims 1 to 4. The unpleasant insect pest control apparatus according to any one of claims 1 to 5, further comprising a pressure-feed pump that supplies the foamed surfactant aqueous solution and / or water. The unpleasant insect pest control apparatus according to claim 6, wherein the pressure pump has a valve, and includes a control device that automatically controls the operation or stop of the pressure pump and / or the opening and closing of the valve. A method for controlling unpleasant pests, comprising covering the entire surface of the floor in the controlled chamber or a part thereof with foam obtained by spraying an unpleasant pest control substance in the air and foaming an aqueous surfactant solution. An unpleasant pest control substance spraying device capable of spraying the unpleasant pest control substance in a sprayed state is sprayed with the unpleasant pest control substance in the air in the controlled room and foamed with an aqueous surfactant solution, and connected to the foamer. Obtained by foaming the surfactant aqueous solution with a floor foam coating apparatus having a distribution pipe having a discharge port for supplying the foamed surfactant aqueous solution to at least one surface of the floor and waist wall in the controlled room An unpleasant pest control method, characterized in that the entire surface of the floor or a part of the floor in the control room is covered with foam. 10. The method for controlling unpleasant pests according to claim 8 or 9, further comprising supplying washing water to the floor in the controlled room to wash away the unpleasant pests and / or the bubbles. The supply of the foam is performed through a pipe disposed on the peripheral edge of the floor surface of the kitchen, and the removal of the unpleasant pest and / or the foam by washing is supplied through the pipe after a certain time. 11. The method for controlling unpleasant pests according to claim 10, which is carried out with washing water. The unpleasant pest according to claim 10 or 11, wherein the supply of the foam is automatically performed, the supply of the washing water is automatically performed after a predetermined time, and the water to be washed away is collected in a drain hole and drained. Removal method.

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