WO2020184647A1 - Heating implement and smoking device - Google Patents

Heating implement and smoking device Download PDF

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Publication number
WO2020184647A1
WO2020184647A1 PCT/JP2020/010710 JP2020010710W WO2020184647A1 WO 2020184647 A1 WO2020184647 A1 WO 2020184647A1 JP 2020010710 W JP2020010710 W JP 2020010710W WO 2020184647 A1 WO2020184647 A1 WO 2020184647A1
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WO
WIPO (PCT)
Prior art keywords
water
agent
tubular body
smoke
fixture
Prior art date
Application number
PCT/JP2020/010710
Other languages
French (fr)
Japanese (ja)
Inventor
道隆 諸岡
荒木　修
Original Assignee
新富士化成薬株式会社
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 by 新富士化成薬株式会社 filed Critical 新富士化成薬株式会社
Priority to KR1020217029461A priority Critical patent/KR20210136032A/en
Priority to JP2021505119A priority patent/JP7232318B2/en
Priority to CN202080019659.5A priority patent/CN113543635B/en
Publication of WO2020184647A1 publication Critical patent/WO2020184647A1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
    • A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M2200/00—Kind of animal
    • A01M2200/01—Insects

Definitions

  • the present invention relates to a heating device and a smoke device.
  • Patent Document 1 A device that emits smoke using water is known.
  • a container body containing a fuming agent and a heating container containing a hydrothermal agent are combined inside the exothermic container, and an igniting agent is interposed between the exothermic agent and the fuming agent.
  • the packaging it is equipped with a means to supply the amount of water required for the exothermic agent to generate heat. It discloses a smoke emitting device characterized by the above.
  • Patent Document 2 describes a first container in which water is sealed, a second container in which an exothermic agent containing calcium oxide is sealed, a third container in which a smoke agent is stored, and a first container such as a needle.
  • a device for smoking a smoke agent which comprises means for facilitating the opening of a second container.
  • the second container is housed in the third container, and the first container is stored in a place away from the second container and the third container.
  • the water in the first container flows into the second container, and it seems that heat is generated by the reaction between the water and the exothermic agent.
  • An object of the present invention is to provide a smoke agent heating device and a smoke device.
  • the present invention includes the following forms. [1] It has a bottomed tubular body, a fixture, a water permeable sheet, and a heat generating agent, and the fixture can be dropped into the cavity of the bottomed tubular body to cover the bottomed tubular body.
  • the heating agent is housed in the cavity of the bottomed tubular body
  • the water permeable sheet is the heat generating agent and the fixture housed in the bottomed tubular body.
  • a heating device in which the water-permeable sheet is arranged so as to be in contact with the spacer portion of the fixture.
  • a smoke device having the heating device, the smoking agent, and the tubular main body container according to [1], in which the smoking agent and the heating device are enclosed in the tubular main body container. ..
  • the reaction between the exothermic agent and water is appropriately controlled, and the generation of excessive water vapor due to sudden exotherm is suppressed.
  • FIG. 1 It is a figure which shows the cross section of one form of the heating appliance of this invention. It is a figure which shows the upper surface of one form of the fixture which constitutes the heating appliance of this invention. It is a figure which shows the side surface of the fixture shown in FIG. It is a figure which shows the side surface of one form of the bottomed tubular body which comprises the heating appliance of this invention. It is a figure which shows the state which the exothermic agent is loaded in the bottomed tubular body. It is a figure which shows the state which covered the water flow sheet on the exothermic agent loaded in the bottomed tubular body. It is a figure which shows the state which attached the fixture on the water flow sheet (a form of the heating appliance of this invention).
  • the heating appliance of the present invention has a bottomed tubular body, a fixture, a water permeable sheet, and an exothermic agent.
  • the bottomed tubular body 11 is a container having an opening at the top as shown in FIG.
  • the bottomed tubular body may have a cylindrical or square cylinder as a whole. A cylinder is preferable from the viewpoint of uniform heat transfer.
  • the bottom of the bottomed tubular body is not limited to the shape shown in FIG. 4, and may be a flat bottom, a round bottom, a petaloid bottom, or the like.
  • the bottomed tubular body is preferably made of a material having high thermal conductivity. For example, steel (for example, stainless steel), aluminum, aluminum alloy, copper, copper alloy and the like can be mentioned.
  • the exothermic agent 14 is housed in the cavity of the bottomed tubular body.
  • the bottomed tubular body shown in FIG. 4 is provided with a collar (also referred to as a wing) at the edge of the top. The collar 5 can suspend and support the bottomed tubular body when it is fitted into a predetermined hole of the inner lid, which will be described later.
  • the exothermic agent 14 is not particularly limited as long as it is a substance that generates heat by reacting with water.
  • the exothermic agent include calcium oxide, magnesium oxide, aluminum chloride, calcium chloride, iron oxide and the like. Of these, calcium oxide is preferred.
  • calcium oxide (quick lime) soft calcined quick lime and hard calcined quick lime can be obtained depending on the method of calcining the lime.
  • Hard-burnt quicklime has a slower reaction rate with water than soft-burnt quicklime.
  • Hard-burnt quicklime is suitable when aiming for an exothermic pattern in which the initial calorific value is suppressed and then a gentle heat is generated, or when the reaction rate is adjusted by mixing with soft-burnt quicklime.
  • Soft-burned quicklime has a high reaction rate with water.
  • the exothermic agent is not particularly limited depending on its shape, but it is preferably granulated from the viewpoint of ease of contact with water.
  • the size of the granules is preferably 1 to 5 mm on a sieve.
  • the amount of the exothermic agent used is not particularly limited as long as it can generate the heat required for smoking, and is preferably 5 to 50 g.
  • the apparent volume of the exothermic agent is preferably 1/3 to 2/3 with respect to the volume of the bottomed tubular body. Therefore, the size of the bottomed tubular body can be appropriately set according to the amount of the exothermic agent used, the size, the shape, and the like.
  • the water permeable sheet 13 is not particularly limited as long as it allows water to pass through.
  • woven fabric, non-woven fabric and the like can be mentioned.
  • the water permeable sheet is not particularly limited in its material as long as it can withstand the heat generated by the exothermic agent.
  • examples of the material of the water permeable sheet include polyethylene, polypropylene, polyester, rayon, pulp and cotton.
  • the non-woven fabric is not limited by the manufacturing method thereof, and examples thereof include spunbond, melt blow, thermal bond, chemical bond, spunlace, and needle punch.
  • the thickness of the water permeable sheet is preferably 0.1 to 1.0 mm.
  • the water permeable sheet is not particularly limited as long as it can cover the exothermic agent stored in the bottomed tubular body.
  • the water-permeable sheet can have a size such that it comes into contact with the inner surface of the cylinder wall of the bottomed tubular body in which the exothermic agent is stored.
  • the fixture 12 has a flat plate portion.
  • the fixtures shown in FIGS. 2 and 3 further have a side wall portion 7 rising from the outer edge of the flat plate portion. Further, although not shown, the fixture may have a flat plate portion and a gasket fitted to the outer edge of the flat plate portion.
  • the flat plate portion is provided with at least one hole (water passage hole) 6 through which water can pass.
  • the flat plate portion is provided with at least one spacer portion 8 projecting into the cavity of the bottomed tubular body covered with the lid.
  • the spacer portion is not particularly limited in shape, structure, etc. as long as it can prevent the water permeable sheet 13 from coming into close contact with the flat plate portion and closing the water passage hole. In the fixture shown in FIG.
  • At least one edge of the water passage hole 6 protrudes into the cavity of the covered bottomed tubular body to form the spacer portion 8.
  • Such a spacer portion 8 can be brought into contact with the water permeable sheet 13, and it is possible to prevent the water permeable sheet from coming into close contact with the flat plate portion and closing the hole. As a result, water can flow from the hole in the flat plate portion of the fixture through the water permeable sheet and into the cavity in which the exothermic agent is stored.
  • the flat plate portion has a size that can be dropped into the cavity of the bottomed tubular body to cover the bottomed tubular body (FIG. 7).
  • the fixture is preferably designed so that the outer edge of the flat plate portion abuts on the inner surface of the tubular wall of the bottomed tubular body in the fixture shown in FIG. ..
  • the fixture designed in this way can suppress the exothermic agent from swinging in the cavity of the bottomed tubular body.
  • the fixture is not particularly limited in its material as long as it can withstand the heat generated by the exothermic agent.
  • metal materials such as steel (for example, stainless steel), aluminum, aluminum alloys, copper and copper alloys; organic materials such as paper and plastics can be mentioned.
  • the opening at the top of the bottomed tubular body may be covered with a film or the like, if necessary.
  • a film used for the lid a moisture-proof sheet is preferable.
  • the film used for the lid include a synthetic resin film and a laminated aluminum film.
  • the thickness of the film used for the lid is preferably 10 to 100 ⁇ m.
  • the smoke device 30 of the present invention has the heating device 10, the smoke agent 32, and the tubular main body container 31 of the present invention.
  • the smoke agent 32 and the heating device 10 are enclosed in the tubular main body container 31.
  • the overall shape of the tubular main body container can be a cylinder or a square cylinder. A cylinder is preferable from the viewpoint of uniform heat transfer.
  • the tubular main body container is not particularly limited in its material as long as it can withstand the heat applied by the heating appliance. For example, metal materials such as steel (for example, stainless steel), aluminum, aluminum alloys, copper and copper alloys; organic materials such as paper and plastics can be mentioned.
  • the top surface of the tubular body container may be sealed with a lid that can be opened with a can opener, but it is also sealed with a pull-tab type easy open-end lid, a stayion tab-type easy open-end lid, etc. Is preferable.
  • the easy open end is preferably a full open end as shown in FIG.
  • Smoke agents become fumes when heated. Aerosol is a colloidal state in which solid or liquid fine particles are dispersed in a gas. The particle size in the aerosol is about 0.1 to 10 ⁇ m.
  • the smoke agent may contain an agent.
  • the drug include pesticides such as insecticides, repellents, attractants and insect growth regulators, microbial pesticides such as antibacterial agents, fungicides and antifungal agents, air fresheners and deodorants. Can be done.
  • Pest control agents include, for example, pyrethroids such as permethrin, allethrin, resmethrin, cyphenothrin, prarethrin, bifenthrin, profluthrin, fluvalinate, phenothrin, fenvalerate, fenpropatrin, etofenprox, phenothrin, dichlorvos (DDVP).
  • pyrethroids such as permethrin, allethrin, resmethrin, cyphenothrin, prarethrin, bifenthrin, profluthrin, fluvalinate, phenothrin, fenvalerate, fenpropatrin, etofenprox, phenothrin, dichlorvos (DDVP).
  • Organic phosphorus drugs such as diazinon, prothiophos, vitex, carbamate drugs such as propoxul, methoxadiazone, phenothrinb (BPMC), benzoylphenylurea drugs such as diflubenzlone, chlorfluazuron, bistriflulon, acetamiprid, imidacloprid, Examples thereof include neonicotinoid agents such as thiamethoxam, diazinon agents such as flubenzamide and chloranthraniliprol, and electron transfer system I inhibitors such as tebuphenpyrad and tolfenpyrad.
  • BPMC phenothrinb
  • benzoylphenylurea drugs such as diflubenzlone, chlorfluazuron, bistriflulon, acetamiprid, imidacloprid
  • neonicotinoid agents such as thiamethoxam
  • diazinon agents such as flubenzamide and chloranth
  • Examples of the microbial control agent include pesticide fungicides such as triflumizole, siflufenamide, tetrachloroisophthalonitrile (TPN), iprodion, mepanipirim, procymidone, bileton, and morestan, thiabendazole (TBZ), tiabendazole, 3-.
  • pesticide fungicides such as triflumizole, siflufenamide, tetrachloroisophthalonitrile (TPN), iprodion, mepanipirim, procymidone, bileton, and morestan, thiabendazole (TBZ), tiabendazole, 3-.
  • Examples thereof include environmental hygiene fungicides such as iodo-2-propynylbutylcarbamate (IPBC) and IF-1000, and silver ions. These agents can be used alone or in combination of two or more.
  • the amount of the drug in the smoke agent is, for example, 0.1 to 50% by
  • the smoke agent may contain additives such as a heat-generating base, a heat-generating aid, a stabilizer, a binder, an excipient, a fragrance, and a pigment.
  • the exothermic base include a combustion agent and an organic foaming agent.
  • the combustion agent include a mixture of an oxidizing agent such as potassium chlorate, potassium perchlorate, and potassium nitrate and a combustible substance such as starch, lactose, and cellulose, and nitrocellulose.
  • the organic foaming agent one that generates carbon dioxide gas, nitrogen gas, or the like is preferably used.
  • Examples of the organic foaming agent include azodicarbonamide, p, p'-oxybis (benzenesulfonyl hydrazide), N, N'-dinitrosopentamethylenetetramine, azobisisobutyronitrile and the like.
  • Examples of the heat-generating aid include zinc stearate, magnesium stearate, zinc oxide, magnesium oxide, zinc carbonate, calcium carbonate, urea and the like.
  • Examples of the stabilizer include sorbitan fatty acid ester, dibutylhydroxytoluene, butylhydroxyanisole, propyl gallate, and an epoxy compound (epoxy soybean oil, epoxy linseed oil, etc.).
  • binder examples include methyl cellulose, ethyl cellulose, carboxymethyl cellulose, hydroxypropyl methyl cellulose, hydroxypropyl cellulose, starch, dextrin, hydroxypropyl starch, gelatin, polyvinyl alcohol, polyvinyl acetate, polyvinylpyrrolidone, sodium polyacrylate and the like. it can.
  • excipient examples include clay (hydrous aluminum silicate), talc, diatomaceous earth, kaolin, bentonite, white carbon, calcium carbonate and the like.
  • the amount of the smoke agent loaded in the tubular main body container can be appropriately determined in consideration of the scale of the space to be smoked, the type and amount of the agent in the smoke agent, and the like. For example, 10 ⁇ 13m 2 (6 ⁇ 8 mat) 10 ⁇ 12.5 g approximately with respect to the room or the like, about 10 ⁇ 100 g in 30 of ⁇ 250 meters 2 horticulture facilities, in 40 ⁇ 900 meters 2 warehouses 120 ⁇ It can be about 600 g.
  • the smoke agent is generally prepared as a solid preparation in the form of powder, granules, tablets or the like.
  • the solid preparation can be prepared by using a known production method according to the desired dosage form.
  • a granular preparation it can be produced by a known granulated product manufacturing method such as an extrusion granulation method, a compression granulation method, a stirring granulation method, a rolling granulation method, or a fluidized bed granulation method.
  • the smoke device of the present invention may further have an inner lid 33.
  • the structure and shape of the inner lid can be appropriately designed according to the purpose.
  • an inner lid as shown in FIG. 8 can be used.
  • the inner lid is used for fixing the heating device 10 enclosed in the tubular main body container, preventing the smoke agent from popping out due to bumping, adjusting the amount of fumes discharged, and the like.
  • the inner lid 33 shown in FIG. 8 is composed of the upper inner lid 33a shown in FIG. 9 and the lower inner lid 33b shown in FIG.
  • the upper and lower inner lids are shallow, bottomed tubular bodies with slightly different diameters to nest.
  • the inner lid shown in FIG. 8 is nested so that the bottom surface of the upper inner lid is the top surface of the inner lid and the bottom surface of the lower inner lid is the bottom surface of the inner lid.
  • the lower inner lid is provided with a hole (fitting hole) 35 for fitting a heating appliance in the center of the bottom surface thereof.
  • the lower inner lid is provided with at least one hole (smoke hole) 37 for allowing the aerosol to flow out on the side close to the periphery of the bottom surface thereof.
  • the upper inner lid is provided with a hole (water injection hole) 36 in the center of the bottom surface (top surface of the inner lid) for pouring water into the heating appliance, and the poured water is a hole in the vicinity of the water injection hole. It is inclined and dented so that it flows toward.
  • the upper inner lid is provided with at least one hole (smoke hole) 37 for letting out the fumes that have passed through the smoke hole of the lower inner lid to the outside on the side close to the periphery of the bottom surface thereof.
  • the smoke holes provided in the lower inner lid and the smoke holes provided in the upper inner lid correspond to each other in position when the lower inner lid and the upper inner lid are stacked so as to be nested. It may or may not be supported.
  • a container (water bag) containing a predetermined amount of water may be further enclosed in a tubular main body container.
  • the water bag can be placed in the recessed portion near the water injection hole 36 of the upper inner lid 33a.
  • the smoke device 30 shown in FIG. 15 further has a heat conductive plate.
  • the heat conductive plate is not particularly limited in its shape and structure as long as it can uniformly transfer the heat from the heating appliance to the entire inside of the tubular main body container.
  • the heat conductive plate provided in the smoke device shown in FIG. 15 is composed of a convex portion 34a and a flat plate portion 34b that are in contact with the bottom of the heating appliance. The heat from the heating appliance is conducted to the flat plate portion through the convex portion, and the heat is transferred from the flat plate portion to the lower part of the smoke agent.
  • the smoke device of the present invention after opening the top surface of the tubular main body container, when water is injected into the heating device 10 through the water injection hole 36, the smoke substance is discharged.
  • the opening at the top of the bottomed tubular body of the heating appliance is covered with a film, the film is peeled off or a hole is pierced with a film having a tip before water injection.
  • Polyols such as ethylene glycol and an oxidizing agent such as potassium permanganate may be dissolved in the water to be injected. By adding these to water, it may be possible to control the color intensity of the generated aerosol, the amount of the aerosol generated, and the time during which the aerosol continues to be generated (smoke duration).
  • Water may be weighed with a measuring dropper or a measuring cup and injected into a predetermined amount, or a container (water bag) containing a predetermined amount of water may be injected by piercing a hole with a needle or a cutter. Good. Further, water may be injected into the heating device 10 by providing a mechanism for drilling a hole in the water bag at the same time as opening the lid of the easy open end on the top surface of the tubular main body container.

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Catching Or Destruction (AREA)
  • Resistance Heating (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A heating implement according to the present invention comprises a bottomed cylindrical body, a fixture, a water-permeable sheet, and an exothermic agent. The fixture has a flat plate part of a size such that it can be lowered into a cavity in the bottomed cylindrical body to serve as a lid for the bottomed cylindrical body. The flat plate part is provided with at least one hole through which water can escape, and is provided with at least one spacer projecting toward the inside of the cavity in the lidded and bottomed cylindrical body. The exothermic agent is housed in the cavity of the bottomed cylindrical body. The water-permeable sheet is disposed between the fixture and the exothermic agent accommodated in the bottomed cylindrical body so that the water-permeable sheet is capable of contacting the spacer of the fixture.

Description

加熱器具および燻煙装置Heating appliances and smokers
　本発明は、加熱器具および燻煙装置に関する。 The present invention relates to a heating device and a smoke device.
　水を用いて発煙させる装置が知られている。
　例えば、特許文献１は、発煙剤を収容した容器本体と、加水発熱剤を収容した発熱用容器とを、発熱用容器を内側に組み合わせ、加水発熱剤と発煙剤との間に着火薬を介装すると共に、加水発熱剤の発熱に必要な量の水を供給する手段を備え、加水発熱剤への給水、発熱により着火薬が燃焼し、これにより発煙剤が加熱されて発煙化が開始するようにしたことを特徴とする発煙装置を開示している。 A device that emits smoke using water is known.
For example, in Patent Document 1, a container body containing a fuming agent and a heating container containing a hydrothermal agent are combined inside the exothermic container, and an igniting agent is interposed between the exothermic agent and the fuming agent. Along with the packaging, it is equipped with a means to supply the amount of water required for the exothermic agent to generate heat. It discloses a smoke emitting device characterized by the above.
　特許文献２は、水が封入されている第１容器、酸化カルシウムを含有する発熱剤が封入されている第２容器、燻煙剤を収納している第３容器、および針などの第１容器および第２容器の開封を容易にするための手段を含むことを特徴とする燻煙剤を燻煙するための装置を開示している。第２容器は第３容器の中に収納されていて、第１容器は第２容器および第３容器から離れた場所に保管されている。燻煙を行うときに、第１容器を第２容器の上部シールの上におき、第１容器および第２容器の開封を容易にするための手段である針を第１容器および第２容器の上部シールを貫通するように押し込む。これにより第１容器内の水が第２容器内に流れ込み、水と発熱剤とを反応によって熱が発生するようである。 Patent Document 2 describes a first container in which water is sealed, a second container in which an exothermic agent containing calcium oxide is sealed, a third container in which a smoke agent is stored, and a first container such as a needle. And a device for smoking a smoke agent, which comprises means for facilitating the opening of a second container. The second container is housed in the third container, and the first container is stored in a place away from the second container and the third container. When smoking, place the first container on the top seal of the second container and place a needle on the first and second containers, which is a means to facilitate opening of the first and second containers. Push it through the top seal. As a result, the water in the first container flows into the second container, and it seems that heat is generated by the reaction between the water and the exothermic agent.
特開平１－１１７７４０号公報Japanese Unexamined Patent Publication No. 1-117740 特開２０００－６０４０５号公報Japanese Unexamined Patent Publication No. 2000-60405
　本発明の課題は、燻煙剤用加熱器具および燻煙装置を提供することである。 An object of the present invention is to provide a smoke agent heating device and a smoke device.
　本発明は以下の形態を包含する。
〔１〕　有底筒状体、固定具、透水シート、および発熱剤を有し、　前記固定具は、前記有底筒状体の空洞内に落として前記有底筒状体を蓋することができる大きさの平板部を有し、該平板部には水の通り抜けが可能な孔が少なくとも一つ設けられており且つ蓋された前記有底筒状体の空洞内に向かって突き出したスペーサ部が少なくとも一つ設けられており、　前記発熱剤が前記有底筒状体の空洞に収納されていて、　前記透水シートは、前記有底筒状体内に収容された前記発熱剤と前記固定具との間に、前記固定具のスペーサ部に前記透水シートが当接可能に配置されている、加熱器具。 The present invention includes the following forms.
[1] It has a bottomed tubular body, a fixture, a water permeable sheet, and a heat generating agent, and the fixture can be dropped into the cavity of the bottomed tubular body to cover the bottomed tubular body. A spacer portion having a flat plate portion having a size capable of being formed, the flat plate portion being provided with at least one hole through which water can pass, and a spacer portion protruding into the cavity of the bottomed tubular body covered. Is provided, the heating agent is housed in the cavity of the bottomed tubular body, and the water permeable sheet is the heat generating agent and the fixture housed in the bottomed tubular body. A heating device in which the water-permeable sheet is arranged so as to be in contact with the spacer portion of the fixture.
〔２〕　〔１〕に記載の加熱器具、燻煙剤、および筒状本体容器を有し、　前記筒状本体容器内に前記燻煙剤と前記加熱器具とが封入されている、燻煙装置。 [2] A smoke device having the heating device, the smoking agent, and the tubular main body container according to [1], in which the smoking agent and the heating device are enclosed in the tubular main body container. ..
　本発明の加熱器具は、発熱剤と水との反応が適度にコントロールされ、急発熱による過度な水蒸気の発生が抑制される。 In the heating appliance of the present invention, the reaction between the exothermic agent and water is appropriately controlled, and the generation of excessive water vapor due to sudden exotherm is suppressed.
本発明の加熱器具の一形態の断面を示す図である。It is a figure which shows the cross section of one form of the heating appliance of this invention. 本発明加熱器具を構成する固定具の一形態の上面を示す図である。It is a figure which shows the upper surface of one form of the fixture which constitutes the heating appliance of this invention. 図２に示した固定具の側面を示す図である。It is a figure which shows the side surface of the fixture shown in FIG. 本発明の加熱器具を構成する有底筒状体の一形態の側面を示す図である。It is a figure which shows the side surface of one form of the bottomed tubular body which comprises the heating appliance of this invention. 有底筒状体に発熱剤を装填した状態を示す図である。It is a figure which shows the state which the exothermic agent is loaded in the bottomed tubular body. 有底筒状体に装填された発熱剤の上に通水シートを被せた状態を示す図である。It is a figure which shows the state which covered the water flow sheet on the exothermic agent loaded in the bottomed tubular body. 通水シートの上に固定具を取り付けた状態（本発明の加熱器具の一形態）を示す図である。It is a figure which shows the state which attached the fixture on the water flow sheet (a form of the heating appliance of this invention). 本発明の燻煙装置を構成する内蓋の一形態を示す図である。It is a figure which shows one form of the inner lid which comprises the smoking apparatus of this invention. 図８に示した内蓋を構成する上内蓋の断面を示す図である。It is a figure which shows the cross section of the upper inner lid which constitutes the inner lid shown in FIG. 図８に示した内蓋を構成する下内蓋の断面を示す図である。It is a figure which shows the cross section of the lower inner lid which constitutes the inner lid shown in FIG. 図７に示した加熱器具に図８に示した内蓋を取り付けた状態を示す図である。It is a figure which shows the state which attached the inner lid shown in FIG. 8 to the heating appliance shown in FIG. 本発明の燻煙装置を構成する筒状本体容器の一形態の封止前の状態を示す図である。It is a figure which shows the state before sealing of one form of the tubular main body container which comprises the smoking apparatus of this invention. 図１２に示した筒状本体容器に図１１に示した内蓋を取り付けた加熱器具を装填した状態を示す図である。It is a figure which shows the state in which the heating appliance which attached the inner lid shown in FIG. 11 is loaded in the tubular main body container shown in FIG. 筒状本体容器に加熱器具および燻煙剤を封入した状態を示す図である。It is a figure which shows the state which sealed the heating appliance and the smoke agent in a tubular main body container. 本発明の燻煙装置の一形態の断面を示す図である。It is a figure which shows the cross section of one form of the smoking apparatus of this invention.
　図面を参照しながら本発明の実施形態を説明するが、本発明は図面に描かれたものだけに限定されない。 The embodiment of the present invention will be described with reference to the drawings, but the present invention is not limited to those drawn in the drawings.
　本発明の加熱器具は、有底筒状体、固定具、透水シート、および発熱剤を有する。 The heating appliance of the present invention has a bottomed tubular body, a fixture, a water permeable sheet, and an exothermic agent.
　有底筒状体１１は、図４に示すような頂部に開口のある容器である。有底筒状体は、その全体形状が、円筒または角筒であることができる。均等な伝熱の観点から円筒が好ましい。有底筒状体の底は、図４に示す形状に限られず、平底、丸底、ペタロイド底などであってもよい。有底筒状体は、熱伝導性の高い材料で形成されていることが好ましい。例えば、スチール（例えば、ステンレス鋼）、アルミニウム、アルミニウム合金、銅、銅合金などを挙げることができる。図５に示すように、有底筒状体の空洞に発熱剤１４を収納する。図４に示す有底筒状体は、頂部の縁の部分に鍔（または、羽とも言う。）が設けられている。その鍔５は、後述する内蓋の所定の孔に嵌め込んだときに、有底筒状体を吊り支えることができる。 The bottomed tubular body 11 is a container having an opening at the top as shown in FIG. The bottomed tubular body may have a cylindrical or square cylinder as a whole. A cylinder is preferable from the viewpoint of uniform heat transfer. The bottom of the bottomed tubular body is not limited to the shape shown in FIG. 4, and may be a flat bottom, a round bottom, a petaloid bottom, or the like. The bottomed tubular body is preferably made of a material having high thermal conductivity. For example, steel (for example, stainless steel), aluminum, aluminum alloy, copper, copper alloy and the like can be mentioned. As shown in FIG. 5, the exothermic agent 14 is housed in the cavity of the bottomed tubular body. The bottomed tubular body shown in FIG. 4 is provided with a collar (also referred to as a wing) at the edge of the top. The collar 5 can suspend and support the bottomed tubular body when it is fitted into a predetermined hole of the inner lid, which will be described later.
　発熱剤１４は、水との反応により発熱する物質であれば特に限定されない。発熱剤として、例えば、酸化カルシウム、酸化マグネシウム、塩化アルミニウム、塩化カルシウム、酸化鉄などを挙げることができる。これらのうち、酸化カルシウムが好ましい。酸化カルシウム（生石灰）は、石灰の焼成の仕方によって、軟焼生石灰と硬焼生石灰とが得られる。硬焼生石灰は軟焼生石灰よりも水との反応速度が遅い。初期の発熱量を抑え、その後緩やかに熱を発するような発熱パターンを指向する場合や、軟焼生石灰と混ぜ合わせて反応速度を調節する場合に、硬焼生石灰は好適である。軟焼生石灰は水との反応速度が速い。本発明においては軟焼生石灰を主成分として含む発熱剤を用いることが好ましい。 The exothermic agent 14 is not particularly limited as long as it is a substance that generates heat by reacting with water. Examples of the exothermic agent include calcium oxide, magnesium oxide, aluminum chloride, calcium chloride, iron oxide and the like. Of these, calcium oxide is preferred. As for calcium oxide (quick lime), soft calcined quick lime and hard calcined quick lime can be obtained depending on the method of calcining the lime. Hard-burnt quicklime has a slower reaction rate with water than soft-burnt quicklime. Hard-burnt quicklime is suitable when aiming for an exothermic pattern in which the initial calorific value is suppressed and then a gentle heat is generated, or when the reaction rate is adjusted by mixing with soft-burnt quicklime. Soft-burned quicklime has a high reaction rate with water. In the present invention, it is preferable to use an exothermic agent containing soft-burned quicklime as a main component.
　発熱剤は、その形状によって特に限定されないが、水との接触しやすさなどの観点から顆粒を成したものが好ましい。顆粒の大きさは、篩にて、１～５ｍｍであることが好ましい。発熱剤の使用量は、燻煙に必要な熱を発生できる量であれば、特に限定されず、好ましくは５～５０ｇである。発熱剤の見かけ体積は、有底筒状体の容積に対して、１／３～２／３であることが好ましい。よって、有底筒状体の大きさは、発熱剤の使用量、大きさ、形状などに応じて、適宜、設定することができる。 The exothermic agent is not particularly limited depending on its shape, but it is preferably granulated from the viewpoint of ease of contact with water. The size of the granules is preferably 1 to 5 mm on a sieve. The amount of the exothermic agent used is not particularly limited as long as it can generate the heat required for smoking, and is preferably 5 to 50 g. The apparent volume of the exothermic agent is preferably 1/3 to 2/3 with respect to the volume of the bottomed tubular body. Therefore, the size of the bottomed tubular body can be appropriately set according to the amount of the exothermic agent used, the size, the shape, and the like.
　透水シート１３は、水を通すものであれば、特に制限されない。例えば、織布、不織布などを挙げることができる。透水シートは、発熱剤の発する熱に耐え得るものであれば、その材料において特に制限されない。透水シートの材料としては、例えば、ポリエチレン、ポリプロピレン、ポリエステル、レーヨン、パルプ、コットンなどを挙げることができる。不織布は、その製造方法によって制限されず、例えば、スパンボンド、メルトブロー、サーマルボンド、ケミカルボンド、スパンレース、ニードルパンチなどを挙げることができる。透水シートは、その厚さが、好ましくは０．１～１．０ｍｍである。透水シートは、有底筒状体に収納された発熱剤の上を覆うことができる大きさであれば特に限定されない。例えば、透水シートは、図６のように、発熱剤の収納された有底筒状体の筒壁の内面に当接する程度の大きさを有することができる。 The water permeable sheet 13 is not particularly limited as long as it allows water to pass through. For example, woven fabric, non-woven fabric and the like can be mentioned. The water permeable sheet is not particularly limited in its material as long as it can withstand the heat generated by the exothermic agent. Examples of the material of the water permeable sheet include polyethylene, polypropylene, polyester, rayon, pulp and cotton. The non-woven fabric is not limited by the manufacturing method thereof, and examples thereof include spunbond, melt blow, thermal bond, chemical bond, spunlace, and needle punch. The thickness of the water permeable sheet is preferably 0.1 to 1.0 mm. The water permeable sheet is not particularly limited as long as it can cover the exothermic agent stored in the bottomed tubular body. For example, as shown in FIG. 6, the water-permeable sheet can have a size such that it comes into contact with the inner surface of the cylinder wall of the bottomed tubular body in which the exothermic agent is stored.
　固定具１２は平板部を有する。図２及び図３に示す固定具は、平板部の外縁から立ち上がる側壁部７をさらに有しているものである。また、図示しないが、固定具は、平板部と平板部の外縁に嵌められたガスケットとを有しているものであってもよい。
　平板部には、水の通り抜けが可能な孔（通水孔）６が少なくとも一つ設けられている。そして、平板部には、蓋された前記有底筒状体の空洞内に向かって突き出したスペーサ部８が少なくともひとつ設けられている。スペーサ部は、透水シート１３が平板部に密着して通水孔を塞ぐことを防止できるものであれば、形状、構造などにおいて、特に制限されない。図３に示す固定具においては、前記通水孔６のうちの少なくともひとつの縁が、蓋された有底筒状体の空洞内に向かって突き出してスペーサ部８をかたちづくっている。このようなスペーサ部８が透水シート１３に当接可能であり、透水シートが平板部に密着して孔を塞ぐことを防止できる。これにより、水が、固定具の平板部の孔から、滞りなく、透水シートを経て、発熱剤の収納された空洞に、流れ落ちるようにできる。 The fixture 12 has a flat plate portion. The fixtures shown in FIGS. 2 and 3 further have a side wall portion 7 rising from the outer edge of the flat plate portion. Further, although not shown, the fixture may have a flat plate portion and a gasket fitted to the outer edge of the flat plate portion.
The flat plate portion is provided with at least one hole (water passage hole) 6 through which water can pass. The flat plate portion is provided with at least one spacer portion 8 projecting into the cavity of the bottomed tubular body covered with the lid. The spacer portion is not particularly limited in shape, structure, etc. as long as it can prevent the water permeable sheet 13 from coming into close contact with the flat plate portion and closing the water passage hole. In the fixture shown in FIG. 3, at least one edge of the water passage hole 6 protrudes into the cavity of the covered bottomed tubular body to form the spacer portion 8. Such a spacer portion 8 can be brought into contact with the water permeable sheet 13, and it is possible to prevent the water permeable sheet from coming into close contact with the flat plate portion and closing the hole. As a result, water can flow from the hole in the flat plate portion of the fixture through the water permeable sheet and into the cavity in which the exothermic agent is stored.
　平板部は、有底筒状体の空洞内に落として有底筒状体を蓋する（図７）ことができる大きさを有する。固定具は、平板部の外縁が、図２に示す固定具においては側壁部が、有底筒状体の筒壁の内面に当接するような大きさになるように設計されていることが好ましい。このように設計された固定具は、有底筒状体の空洞内で発熱剤が揺れ動くのを抑制できる。
　固定具は、発熱剤の発する熱に耐え得るものであれば、その材料において特に制限されない。例えば、スチール（例えば、ステンレス鋼）、アルミニウム、アルミニウム合金、銅、銅合金などの金属材料；紙、プラスチックなどの有機材料などを挙げることができる。 The flat plate portion has a size that can be dropped into the cavity of the bottomed tubular body to cover the bottomed tubular body (FIG. 7). The fixture is preferably designed so that the outer edge of the flat plate portion abuts on the inner surface of the tubular wall of the bottomed tubular body in the fixture shown in FIG. .. The fixture designed in this way can suppress the exothermic agent from swinging in the cavity of the bottomed tubular body.
The fixture is not particularly limited in its material as long as it can withstand the heat generated by the exothermic agent. For example, metal materials such as steel (for example, stainless steel), aluminum, aluminum alloys, copper and copper alloys; organic materials such as paper and plastics can be mentioned.
　有底筒状体の頂部の開口は、必要に応じてフィルム等で蓋をしてもよい。蓋に用いるフィルムとしては、防湿シートが好ましい。有底筒状体の頂部の開口をフィルムで蓋することによって、外気からの吸湿、燻煙剤との反応などによる、発熱剤の劣化を防止できる。蓋に用いるフィルムとしては、合成樹脂製フィルム、ラミネート加工されたアルミニウムフィルムなどを挙げることができる。蓋に用いるフィルムは、その厚さが、好ましくは１０～１００μｍである。 The opening at the top of the bottomed tubular body may be covered with a film or the like, if necessary. As the film used for the lid, a moisture-proof sheet is preferable. By covering the opening at the top of the bottomed tubular body with a film, it is possible to prevent deterioration of the exothermic agent due to absorption of moisture from the outside air, reaction with a smoke agent, and the like. Examples of the film used for the lid include a synthetic resin film and a laminated aluminum film. The thickness of the film used for the lid is preferably 10 to 100 μm.
　本発明の燻煙装置３０は、本発明の加熱器具１０、燻煙剤３２、および筒状本体容器３１を有するものである。 The smoke device 30 of the present invention has the heating device 10, the smoke agent 32, and the tubular main body container 31 of the present invention.
　本発明の燻煙装置においては、燻煙剤３２と加熱器具１０とが、筒状本体容器３１内に、封入されている。筒状本体容器は、その全体形状が、円筒または角筒であることができる。均等な伝熱の観点から円筒が好ましい。筒状本体容器は、加熱器具によって加えられる熱に耐え得るものであれば、その材料において特に制限されない。例えば、スチール（例えば、ステンレス鋼）、アルミニウム、アルミニウム合金、銅、銅合金などの金属材料；紙、プラスチックなどの有機材料などを挙げることができる。筒状本体容器の天面は、缶オープナーで切り開けることができる蓋で封をされていてもよいが、プルタブ式イージーオープンエンドの蓋、ステイオンタブ式イージーオープンエンドの蓋などで封をされていることが好ましい。イージーオープンエンドは、図１４に示すようなフルオープンエンドであることが好ましい。 In the smoke device of the present invention, the smoke agent 32 and the heating device 10 are enclosed in the tubular main body container 31. The overall shape of the tubular main body container can be a cylinder or a square cylinder. A cylinder is preferable from the viewpoint of uniform heat transfer. The tubular main body container is not particularly limited in its material as long as it can withstand the heat applied by the heating appliance. For example, metal materials such as steel (for example, stainless steel), aluminum, aluminum alloys, copper and copper alloys; organic materials such as paper and plastics can be mentioned. The top surface of the tubular body container may be sealed with a lid that can be opened with a can opener, but it is also sealed with a pull-tab type easy open-end lid, a stayion tab-type easy open-end lid, etc. Is preferable. The easy open end is preferably a full open end as shown in FIG.
　燻煙剤は、加熱によって煙霧質となるものである。煙霧質は、固体や液体の微粒子が気体中に分散してコロイド状態にあるものである。煙霧質における粒子の大きさは０．１～１０μｍ程度である。
　燻煙剤には、薬剤が含まれていてもよい。薬剤としては、例えば、殺虫剤、忌避剤、誘引剤、昆虫成長調節剤などの害虫駆除剤、抗菌剤、殺菌剤、防カビ剤などの微生物駆除剤、芳香剤、消臭剤などを挙げることができる。 Smoke agents become fumes when heated. Aerosol is a colloidal state in which solid or liquid fine particles are dispersed in a gas. The particle size in the aerosol is about 0.1 to 10 μm.
The smoke agent may contain an agent. Examples of the drug include pesticides such as insecticides, repellents, attractants and insect growth regulators, microbial pesticides such as antibacterial agents, fungicides and antifungal agents, air fresheners and deodorants. Can be done.
　害虫駆除剤としては、例えば、ペルメトリン、アレスリン、レスメトリン、サイフェノトリン、プラレスリン、ビフェントリン、プロフルトリン、フルバリネート、フェノトリン、フェンバレレート、フェンプロパトリン、エトフェンプロックスなどのピレスロイド系薬剤、フェニトロチオン、ジクロルボス（ＤＤＶＰ）、ダイアジノン、プロチオホス、バイテックスなどの有機リン系薬剤、プロポクスル、メトキサジアゾン、フェノブカルブ（ＢＰＭＣ）などのカーバメイト系薬剤、ジフルベンズロン、クロルフルアズロン、ビストリフルロンなどのベンゾイルフェニルウレア系薬剤、アセタミプリド、イミダクロプリド、チアメトキサムなどのネオニコチノイド系薬剤、フルベンジアミド、クロラントラニリプロールなどのジアミド系薬剤、テブフェンピラド、トルフェンピラドなどの電子伝達系Ｉ阻害剤などを挙げることができる。微生物駆除剤としては、例えば、トリフルミゾール、シフルフェナミド、テトラクロロイソフタロニトリル（ＴＰＮ）、イプロジオン、メパニピリム、プロシミドン、バイレトン、モレスタンなどの農薬用殺菌剤、チアベンダゾール（ＴＢＺ）、サイアベンダゾール、３－ヨード－２－プロピニルブチルカーバメート（ＩＰＢＣ）、ＩＦ－１０００などの環境衛生用殺菌剤、銀イオンなどを挙げることができる。これらの薬剤は、１種単独で又は２種以上を適宜組み合わせて用いることができる。燻煙剤中の薬剤の量は、例えば、０．１～５０質量％である。 Pest control agents include, for example, pyrethroids such as permethrin, allethrin, resmethrin, cyphenothrin, prarethrin, bifenthrin, profluthrin, fluvalinate, phenothrin, fenvalerate, fenpropatrin, etofenprox, phenothrin, dichlorvos (DDVP). , Organic phosphorus drugs such as diazinon, prothiophos, vitex, carbamate drugs such as propoxul, methoxadiazone, phenothrinb (BPMC), benzoylphenylurea drugs such as diflubenzlone, chlorfluazuron, bistriflulon, acetamiprid, imidacloprid, Examples thereof include neonicotinoid agents such as thiamethoxam, diazinon agents such as flubenzamide and chloranthraniliprol, and electron transfer system I inhibitors such as tebuphenpyrad and tolfenpyrad. Examples of the microbial control agent include pesticide fungicides such as triflumizole, siflufenamide, tetrachloroisophthalonitrile (TPN), iprodion, mepanipirim, procymidone, bileton, and morestan, thiabendazole (TBZ), tiabendazole, 3-. Examples thereof include environmental hygiene fungicides such as iodo-2-propynylbutylcarbamate (IPBC) and IF-1000, and silver ions. These agents can be used alone or in combination of two or more. The amount of the drug in the smoke agent is, for example, 0.1 to 50% by mass.
　燻煙剤には、必要に応じて、発熱性基剤、発熱助剤、安定化剤、結合剤、賦形剤、香料、色素などの添加剤が含まれていてもよい。
　発熱性基剤としては、例えば、燃焼剤、有機発泡剤などを挙げることができる。燃焼剤としては、塩素酸カリウム、過塩素酸カリウム、硝酸カリウム等の酸化剤と、澱粉、乳糖、セルロース等燃焼性物質との混合物、ニトロセルロースなどが挙げられる。有機発泡剤として、炭酸ガスや窒素ガスなどを発生するものが好ましく用いられる。有機発泡剤としては、例えば、アゾジカルボンアミド、ｐ，ｐ’－オキシビス（ベンゼンスルホニルヒドラジド）、Ｎ，Ｎ’－ジニトロソペンタメチレンテトラミン、アゾビスイソブチロニトリルなどを挙げることができる。
　発熱助剤としては、例えば、ステアリン酸亜鉛、ステアリン酸マグネシウム、酸化亜鉛、酸化マグネシウム、炭酸亜鉛、炭酸カルシウム、尿素などを挙げることができる。
　安定化剤としては、例えば、ソルビタン脂肪酸エステル、ジブチルヒドロキシトルエン、ブチルヒドロキシアニソール、没食子酸プロピル、エポキシ化合物（エポキシ化大豆油、エポキシ化アマニ油など）などを挙げることができる。
　結合剤としては、例えば、メチルセルロース、エチルセルロース、カルボキシメチルセルロース、ヒドロキシプロピルメチルセルロース、ヒドロキシプロピルセルロース、デンプン、デキストリン、ヒドロキシプロピルスターチ、ゼラチン、ポリビニルアルコール、ポリビニルアセテート、ポリビニルピロリドン、ポリアクリル酸ナトリウムなどを挙げることができる。
　賦形剤としては、例えば、クレー（含水ケイ酸アルミニウム）、タルク、珪藻土、カオリン、ベントナイト、ホワイトカーボン、炭酸カルシウムなどを挙げることができる。 If necessary, the smoke agent may contain additives such as a heat-generating base, a heat-generating aid, a stabilizer, a binder, an excipient, a fragrance, and a pigment.
Examples of the exothermic base include a combustion agent and an organic foaming agent. Examples of the combustion agent include a mixture of an oxidizing agent such as potassium chlorate, potassium perchlorate, and potassium nitrate and a combustible substance such as starch, lactose, and cellulose, and nitrocellulose. As the organic foaming agent, one that generates carbon dioxide gas, nitrogen gas, or the like is preferably used. Examples of the organic foaming agent include azodicarbonamide, p, p'-oxybis (benzenesulfonyl hydrazide), N, N'-dinitrosopentamethylenetetramine, azobisisobutyronitrile and the like.
Examples of the heat-generating aid include zinc stearate, magnesium stearate, zinc oxide, magnesium oxide, zinc carbonate, calcium carbonate, urea and the like.
Examples of the stabilizer include sorbitan fatty acid ester, dibutylhydroxytoluene, butylhydroxyanisole, propyl gallate, and an epoxy compound (epoxy soybean oil, epoxy linseed oil, etc.).
Examples of the binder include methyl cellulose, ethyl cellulose, carboxymethyl cellulose, hydroxypropyl methyl cellulose, hydroxypropyl cellulose, starch, dextrin, hydroxypropyl starch, gelatin, polyvinyl alcohol, polyvinyl acetate, polyvinylpyrrolidone, sodium polyacrylate and the like. it can.
Examples of the excipient include clay (hydrous aluminum silicate), talc, diatomaceous earth, kaolin, bentonite, white carbon, calcium carbonate and the like.
　筒状本体容器に装填される燻煙剤の量は、燻煙の対象とする空間の規模、燻煙剤中の薬剤の種類や量などを勘案して適宜決定することができる。例えば、１０～１３ｍ2（６～８畳）の部屋等に対して１０～１２．５ｇ程度、３０～２５０ｍ2の施設園芸設備等では１０～１００ｇ程度、４０～９００ｍ2の倉庫等では１２０～６００ｇ程度とすることができる。 The amount of the smoke agent loaded in the tubular main body container can be appropriately determined in consideration of the scale of the space to be smoked, the type and amount of the agent in the smoke agent, and the like. For example, 10 ~ 13m 2 (6 ~ 8 mat) 10 ~ 12.5 g approximately with respect to the room or the like, about 10 ~ 100 g in 30 of ~ 250 meters 2 horticulture facilities, in 40 ~ 900 meters 2 warehouses 120 ~ It can be about 600 g.
　燻煙剤は、一般に、粉状、粒状、タブレット状などの形を成した固形製剤として調製される。固形製剤は、目的とする剤形に応じて、公知の製造方法を用いて調製することができる。例えば、粒状の製剤とする場合は、押出し造粒法、圧縮造粒法、撹拌造粒法、転動造粒法、流動層造粒法など、公知の造粒物の製造方法により製造できる。 The smoke agent is generally prepared as a solid preparation in the form of powder, granules, tablets or the like. The solid preparation can be prepared by using a known production method according to the desired dosage form. For example, in the case of a granular preparation, it can be produced by a known granulated product manufacturing method such as an extrusion granulation method, a compression granulation method, a stirring granulation method, a rolling granulation method, or a fluidized bed granulation method.
　本発明の燻煙装置は、内蓋３３をさらに有してもよい。内蓋の構造および形状は、目的に応じて適宜設計することができる。たとえば、図８に示すような内蓋を用いることができる。内蓋は、筒状本体容器に封入された加熱器具１０を固定する、燻煙剤が突沸によって飛び出さないようにする、煙霧質の吐き出し量を調整するなどのために用いられる。 The smoke device of the present invention may further have an inner lid 33. The structure and shape of the inner lid can be appropriately designed according to the purpose. For example, an inner lid as shown in FIG. 8 can be used. The inner lid is used for fixing the heating device 10 enclosed in the tubular main body container, preventing the smoke agent from popping out due to bumping, adjusting the amount of fumes discharged, and the like.
　図８に示す内蓋３３は、図９に示す上内蓋３３ａと図１０に示す下内蓋３３ｂとで構成されている。上内蓋と下内蓋は、入れ子になるようにわずかに口径の異なる、深さの浅い、有底筒状体である。図８に示す内蓋は、上内蓋の底面が内蓋の天面となり且つ下内蓋の底面が内蓋の底面になるように入れ子に重ねている。
　下内蓋は、その底面の中央に加熱器具をはめ込むための孔（嵌合孔）３５が設けられている。また、下内蓋は、その底面の周に近い側に煙霧質を流出させるための孔（燻煙孔）３７が少なくともひとつ設けられている。
　一方、上内蓋は、その底面（内蓋の天面）の中央に、加熱器具に水を流し入れるために孔（注水孔）３６が設けられており、注水孔の近傍は注いだ水が孔に向かって流れるように傾斜し凹んでいる。さらに、上内蓋は、その底面の周に近い側に下内蓋の燻煙孔を通ってきた煙霧質を外に流出させるための孔（燻煙孔）３７が少なくともひとつ設けられている。
　下内蓋に設けられた燻煙孔と上内蓋に設けられた燻煙孔とは、下内蓋と上内蓋を入れ子になるように重ねたときに、位置が、相互に対応していてもよいし、対応していなくてもよい。 The inner lid 33 shown in FIG. 8 is composed of the upper inner lid 33a shown in FIG. 9 and the lower inner lid 33b shown in FIG. The upper and lower inner lids are shallow, bottomed tubular bodies with slightly different diameters to nest. The inner lid shown in FIG. 8 is nested so that the bottom surface of the upper inner lid is the top surface of the inner lid and the bottom surface of the lower inner lid is the bottom surface of the inner lid.
The lower inner lid is provided with a hole (fitting hole) 35 for fitting a heating appliance in the center of the bottom surface thereof. Further, the lower inner lid is provided with at least one hole (smoke hole) 37 for allowing the aerosol to flow out on the side close to the periphery of the bottom surface thereof.
On the other hand, the upper inner lid is provided with a hole (water injection hole) 36 in the center of the bottom surface (top surface of the inner lid) for pouring water into the heating appliance, and the poured water is a hole in the vicinity of the water injection hole. It is inclined and dented so that it flows toward. Further, the upper inner lid is provided with at least one hole (smoke hole) 37 for letting out the fumes that have passed through the smoke hole of the lower inner lid to the outside on the side close to the periphery of the bottom surface thereof.
The smoke holes provided in the lower inner lid and the smoke holes provided in the upper inner lid correspond to each other in position when the lower inner lid and the upper inner lid are stacked so as to be nested. It may or may not be supported.
　本発明の燻煙装置は、筒状本体容器内に所定量の水の収納された容器（水袋）がさらに封入されていてもよい。例えば、水袋を上内蓋３３ａの注水孔３６近傍の凹み部に載せておくことができる。 In the smoke device of the present invention, a container (water bag) containing a predetermined amount of water may be further enclosed in a tubular main body container. For example, the water bag can be placed in the recessed portion near the water injection hole 36 of the upper inner lid 33a.
　図１５に示す燻煙装置３０は、熱伝導板をさらに有する。熱伝導板は、加熱器具からの熱を筒状本体容器の内の全体に均一に熱を伝えることができるものであれば、その形状や構造において、特に限定されない。図１５に示す燻煙装置に設けられた熱伝導板は、加熱器具の底に当接された凸部３４ａと平板部３４ｂとからなる。加熱器具からの熱が、凸部を通って平板部に熱伝導し、平板部から燻煙剤の下部に熱伝達される。 The smoke device 30 shown in FIG. 15 further has a heat conductive plate. The heat conductive plate is not particularly limited in its shape and structure as long as it can uniformly transfer the heat from the heating appliance to the entire inside of the tubular main body container. The heat conductive plate provided in the smoke device shown in FIG. 15 is composed of a convex portion 34a and a flat plate portion 34b that are in contact with the bottom of the heating appliance. The heat from the heating appliance is conducted to the flat plate portion through the convex portion, and the heat is transferred from the flat plate portion to the lower part of the smoke agent.
　本発明の燻煙装置は、筒状本体容器の天面を開いた後、注水孔３６から水を加熱器具１０の中に注入すると、煙霧質を吐き出す。なお、フィルムで加熱器具の有底筒状体の頂部の開口を蓋した場合、注水の前に、該フィルムを剥がすかまたはフィルムに尖端を有するもので穴を穿つかする。
　注入する水には、エチレングリコールなどのポリオール類、過マンガン酸カリウムなどの酸化剤が溶解されていてもよい。これらの水への添加によって、発生する煙霧質の色の濃さ、煙霧質の発生量、煙霧質が発生し続ける時間（発煙継続時間）を制御することができることもある。
　水は、計量スポイトや計量カップ等で量って所定量を注入してもよいし、所定量の水の収納された容器（水袋）を針やカッターなどで穴を穿って注入してもよい。また、筒状本体容器の天面のイージーオープンエンドの蓋を開いたと同時に水袋に穴を穿つ機構を設けて水を加熱器具１０の中に注入してもよい。 In the smoke device of the present invention, after opening the top surface of the tubular main body container, when water is injected into the heating device 10 through the water injection hole 36, the smoke substance is discharged. When the opening at the top of the bottomed tubular body of the heating appliance is covered with a film, the film is peeled off or a hole is pierced with a film having a tip before water injection.
Polyols such as ethylene glycol and an oxidizing agent such as potassium permanganate may be dissolved in the water to be injected. By adding these to water, it may be possible to control the color intensity of the generated aerosol, the amount of the aerosol generated, and the time during which the aerosol continues to be generated (smoke duration).
Water may be weighed with a measuring dropper or a measuring cup and injected into a predetermined amount, or a container (water bag) containing a predetermined amount of water may be injected by piercing a hole with a needle or a cutter. Good. Further, water may be injected into the heating device 10 by providing a mechanism for drilling a hole in the water bag at the same time as opening the lid of the easy open end on the top surface of the tubular main body container.
　１０：加熱器具
　　１１：有底筒状体
　　　　５：鍔（または羽）
　　１２：固定具
　　　　６：通水孔
　　　　８：スペーサ部
　　　　４：平板部（底部）
　　　　７：側壁部
　　１３：透水シート
　　１４：発熱剤
　３０：燻煙装置
　　３１：筒状本体容器
　　　３１ｂ：フルオープンエンドの蓋の付いた天面
　　３２：燻煙剤
　　３３：内蓋
　　　３３ａ：上内蓋
　　　３３ｂ：下内蓋
　　　３５：嵌合孔
　　　３６：注水孔
　　　３７：燻煙孔
　　３４：熱伝導板
　　　３４ａ：凸部
　　　３４ｂ：平板部 10: Heating equipment 11: Bottomed tubular body 5: Collar (or feather)
12: Fixture 6: Water flow hole 8: Spacer part 4: Flat plate part (bottom)
7: Side wall 13: Water permeable sheet 14: Heat generating agent 30: Smoke device 31: Cylindrical body container 31b: Top surface with full open end lid 32: Smoke agent 33: Inner lid 33a: Upper inner lid 33b : Lower inner lid 35: Fitting hole 36: Water injection hole 37: Smoke hole 34: Heat conduction plate 34a: Convex part 34b: Flat plate part

Claims (2)

  1. 　有底筒状体、固定具、透水シート、および発熱剤を有し、
    　前記固定具は、前記有底筒状体の空洞内に落として前記有底筒状体を蓋することができる大きさの平板部を有し、該平板部には水の通り抜けが可能な孔が少なくとも一つ設けられており且つ蓋された前記有底筒状体の空洞内に向かって突き出したスペーサ部が少なくとも一つ設けられており、
    　前記発熱剤が前記有底筒状体の空洞内に収納されていて、
    　前記透水シートは、前記有底筒状体内に収容された前記発熱剤と前記固定具との間に、前記固定具のスペーサ部に前記透水シートが当接可能に配置されている、
    加熱器具。     Has a bottomed tubular body, fixtures, permeable sheet, and exothermic agent,
    The fixture has a flat plate portion having a size that can be dropped into the cavity of the bottomed tubular body to cover the bottomed tubular body, and the flat plate portion has a hole through which water can pass. Is provided, and at least one spacer portion is provided so as to project into the cavity of the bottomed tubular body covered with the lid.
    The exothermic agent is housed in the cavity of the bottomed tubular body,
    In the water permeable sheet, the water permeable sheet is arranged so as to come into contact with the spacer portion of the fixture between the exothermic agent housed in the bottomed tubular body and the fixture.
    Heating equipment.
  2. 　請求項１に記載の加熱器具、燻煙剤、および筒状本体容器を有し、
    　前記筒状本体容器内に前記燻煙剤と前記加熱器具とが封入されている、
    燻煙装置。     It has the heating appliance, the smoke agent, and the tubular main body container according to claim 1.
    The smoke agent and the heating device are enclosed in the tubular main body container.
    Smoke device.
PCT/JP2020/010710 2019-03-13 2020-03-12 Heating implement and smoking device WO2020184647A1 (en)

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