JP2000202010A - Method and device for feeding of sterilizing-deodorizing gas - Google Patents
Method and device for feeding of sterilizing-deodorizing gasInfo
- Publication number
- JP2000202010A JP2000202010A JP11005612A JP561299A JP2000202010A JP 2000202010 A JP2000202010 A JP 2000202010A JP 11005612 A JP11005612 A JP 11005612A JP 561299 A JP561299 A JP 561299A JP 2000202010 A JP2000202010 A JP 2000202010A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- chlorine dioxide
- acidic substance
- sterilizing
- deodorizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 24
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 128
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 64
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 64
- 239000000126 substance Substances 0.000 claims abstract description 42
- 230000002378 acidificating effect Effects 0.000 claims abstract description 31
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 18
- 230000001877 deodorizing effect Effects 0.000 claims description 37
- 230000001954 sterilising effect Effects 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004332 deodorization Methods 0.000 claims description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 4
- 239000008187 granular material Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 abstract description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 abstract description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract description 2
- 239000011976 maleic acid Substances 0.000 abstract description 2
- 239000001630 malic acid Substances 0.000 abstract description 2
- 235000011090 malic acid Nutrition 0.000 abstract description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 66
- 230000000694 effects Effects 0.000 description 8
- 239000000499 gel Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 235000019645 odor Nutrition 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002906 medical waste Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 229940036811 bone meal Drugs 0.000 description 2
- 239000002374 bone meal Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 239000003349 gelling agent Substances 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- -1 for example Chemical class 0.000 description 1
- 244000053095 fungal pathogen Species 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ゲル状または液状
の安定化二酸化塩素から殺菌、脱臭性のガスを簡易かつ
安定に供給するための殺菌脱臭ガス供給方法及び供給装
置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for supplying a sterilizing and deodorizing gas for easily and stably supplying a sterilizing and deodorizing gas from gelled or liquid stabilized chlorine dioxide.
【０００２】[0002]
【従来の技術】殺菌性、殺虫性、脱臭性等を有する薬品
類は種々存在するが、殺菌、殺虫、脱臭等のためには、
これらの薬品をそのまま或いは希釈した溶液や粉末の状
態でスプレーや噴霧器あるいは散布機を使用して行われ
ている。このような方法では、散布のための専用のスプ
レーや噴霧器を別途用意し、これらに薬剤を充填する等
の手間が必要となり、特に薬剤の充填作業においては人
的被害が発生することもあり、また、これらの薬剤の中
には残留性等の理由からその使用が制限されるものもあ
る。そこで、安全、簡易かつ安定に殺菌、殺虫、脱臭等
のできる方法、装置が望まれている。2. Description of the Related Art There are various chemicals having bactericidal, insecticidal and deodorizing properties.
These chemicals are used as they are or in the form of solutions or powders diluted with a spray, sprayer or sprayer. In such a method, a special spray or sprayer for spraying is separately prepared, and labor such as filling these with a medicine is required.In particular, in the medicine filling work, human damage may occur, In addition, the use of some of these drugs is restricted for reasons such as persistence. Therefore, there is a demand for a method and apparatus that can safely, simply and stably sterilize, kill insects, deodorize, and the like.
【０００３】また、殺菌、消臭・脱臭等のための薬品類
には、例えば、消臭のために芳香剤を添加することによ
って、悪臭を活性炭、活性白土、シリカゲル等の吸着材
を用いて吸着または中和するようなものも多数存在す
る。しかしながら、このような吸着または中和するもの
は、有効に機能する期間に限度があり次第に効果が薄く
なる欠点がある。また、これらにあっては殺菌効果まで
は期待できない。For chemicals for sterilization, deodorization, deodorization, etc., for example, by adding an aromatic agent for deodorization, bad odors can be removed using adsorbents such as activated carbon, activated clay, silica gel and the like. There are also many that adsorb or neutralize. However, such adsorbents or neutralizers have a drawback that the period of effective function is limited and the effect gradually decreases. Further, in these, it is not possible to expect a bactericidal effect.
【０００４】そのため、寝具類、衣類、病室、救急車の
車内等には、安定化二酸化塩素（ＣｌＯ2 ）溶液を蒸発
させたものも広く使用されている。安定化二酸化塩素
は、漂白作用があることが古くから知られており、その
製法も数多くの方法が実施されている。しかし、工業的
に製造された高濃度の二酸化塩素は強力な酸化剤とな
り、他物質と反応して高濃度の塩素を発生したり、また
は爆発の危険性も否定できない。そこで、危険性が低く
取扱が容易である二酸化塩素としてインターナショナル
リョーキサイド社開発にかかる安定化二酸化塩素水溶液
の５％水溶液が供給されており、用途に応じて適宜希釈
して使用されている。For this reason, a vaporized stabilized chlorine dioxide (ClO2) solution is widely used in beddings, clothing, hospital rooms, ambulances, and the like. It has long been known that stabilized chlorine dioxide has a bleaching action, and many methods have been used for its production. However, high-concentration chlorine dioxide produced industrially becomes a strong oxidizing agent, reacting with other substances to generate high-concentration chlorine, and the danger of explosion cannot be ruled out. Therefore, a 5% aqueous solution of a stabilized aqueous chlorine dioxide solution developed by International Ryoside Co., Ltd. is supplied as chlorine dioxide which is low in risk and easy to handle, and is appropriately diluted according to the application.
【０００５】このような安定化二酸化塩素溶液を気化さ
せた二酸化塩素ガスは、強烈な刺激臭等がなく安全であ
るにもかかわらず、対象物に接触させることによって高
い殺菌、消臭、消毒等の諸効果を発揮する。各種のバク
テリア、黴類、病原菌類に対するその殺菌、消臭等の効
果は著しく、短時間でその目的を達成することができ
る。また消臭効果も著しく、化学的物質臭や腐敗臭に対
する消臭効果が大きく、さらに悪臭発生原因である微生
物の繁殖自体を阻止する効果もある。[0005] The chlorine dioxide gas obtained by vaporizing such a stabilized chlorine dioxide solution is safe without an intense irritating odor or the like, but is highly sterilized, deodorized, disinfected, etc. by contacting the object. Exhibits various effects. Its effect on sterilization, deodorization, etc. against various bacteria, molds and pathogenic fungi is remarkable, and the object can be achieved in a short time. In addition, it has a remarkable deodorizing effect, has a large deodorizing effect against chemical substance odor and putrefaction odor, and further has an effect of preventing the propagation of microorganisms that are the cause of the offensive odor.
【０００６】このような優れた特徴を有する二酸化塩素
ではあるが、通常は水溶液のため、運搬、取扱、補充等
の取り扱いに配慮が必要であり、気化装置が複雑化する
欠点があった。また、このような安定化二酸化塩素水溶
液を多孔物質であるゼオライト等に吸着せしめて粉・粒
状体として使用することもあるが、安定に長期間放出さ
せるには適さない。さらに、活性剤として、アルカリ発
生装置を併用する必要がある等、使用上の制限もあっ
た。Although chlorine dioxide has such excellent characteristics, since it is usually an aqueous solution, handling such as transportation, handling and replenishment must be taken into consideration, and there is a drawback that the vaporizer becomes complicated. Further, such a stabilized aqueous solution of chlorine dioxide may be adsorbed on zeolite or the like which is a porous substance and used as a powder or granular material, but is not suitable for stable release over a long period of time. In addition, there are also restrictions on use, such as the necessity of using an alkali generator as an activator.
【０００７】かかる問題点を解決するために、本出願人
は取り扱い上安全性の高いゲル状薬剤を使用し、加熱手
段により加熱することによって蒸散ガスを取り出す装置
を提案している（特願平１０−７６４６７号）。しか
し、このような加熱による蒸散作用を利用する装置は消
費電力が大きくなる等の欠点があり、用途によっては熱
源を使用しない装置が望まれる場合も存在する。In order to solve such a problem, the present applicant has proposed a device for extracting vaporized gas by using a gel drug which is highly safe in handling and heating it by a heating means (Japanese Patent Application No. Hei 10-88,837). No. 10-76467). However, devices utilizing the transpiration effect of such heating have drawbacks such as increased power consumption, and there are cases where a device that does not use a heat source is desired depending on the application.
【０００８】[0008]
【発明が解決しようとする課題】本発明は上記従来技術
の諸事情、特に高い殺菌、脱臭効果を有する二酸化塩素
ガスに着目してなされたものであり、酸性物質の化学反
応を利用することにより保管、取扱、補給等が容易で簡
易かつ安全な殺菌脱臭ガス供給方法及び供給装置を提供
することを課題とする。SUMMARY OF THE INVENTION The present invention has been made by focusing on the above-mentioned circumstances of the prior art, in particular, on chlorine dioxide gas having a high sterilizing and deodorizing effect. An object of the present invention is to provide a method and apparatus for supplying a sterilizing and deodorizing gas which is easy, easy and safe to store, handle and replenish.
【０００９】[0009]
【課題を解決するための手段】上記本発明の課題は、ゲ
ル状または液状の安定化二酸化塩素の表面に対して気体
以外の酸性物質を接触せしめることにより殺菌脱臭性ガ
スを供給することを特徴とする殺菌脱臭ガス供給方法。
によって解決される。本発明に使用する前記酸性物質を
クエン酸とすることができる。An object of the present invention is to supply a sterilized deodorizing gas by bringing an acidic substance other than a gas into contact with the surface of a gelled or liquid stabilized chlorine dioxide. Sterilization deodorizing gas supply method.
Solved by The acidic substance used in the present invention can be citric acid.
【００１０】また、本発明の課題は、図１に示すよう
に、ゲル状または液状の安定化二酸化塩素を収納する安
定化二酸化塩素収納容器１０と、前記収納容器内のゲル
状または液状の安定化二酸化塩素の表面に対して気体以
外の酸性物質を接触せしめることによりガスを発生させ
るための酸性物質供給手段２０と、前記収納容器から前
記酸性物質供給手段によって蒸散せしめられるガス成分
を取り出すためのガス吐出部３０と、を備えた殺菌脱臭
ガス供給装置によって解決される。高い殺菌力と共に脱
臭、消毒効果を有する二酸化塩素ガスを供給することに
より、本発明の課題をより確実に解決することができ
る。As shown in FIG. 1, the object of the present invention is to provide a stabilized chlorine dioxide storage container 10 for storing gelled or liquid stabilized chlorine dioxide, and a gel or liquid stable container in the storage container. An acidic substance supply means 20 for generating a gas by bringing an acidic substance other than a gas into contact with the surface of the chlorine dioxide, and a gas component evaporating by the acidic substance supply means from the storage container. And a gas discharge unit 30 provided with the sterilizing and deodorizing gas supply device. By supplying chlorine dioxide gas having a deodorizing and disinfecting effect together with a high sterilizing power, the problem of the present invention can be more reliably solved.
【００１１】酸性物質供給手段２０によって供給される
酸性物質は、液体、粉体、粒状体等の酸性物質である。
このような気体以外の酸性物質を使用するのは、液体ま
たはゲル状体の安定化二酸化塩素に接触せしめる際に正
確な制御が可能となるためである。また、この酸性物質
はクエン酸が好適である。The acidic substance supplied by the acidic substance supply means 20 is an acidic substance such as a liquid, a powder or a granular material.
The use of an acidic substance other than such a gas is because accurate control is possible when the liquid or gel-like substance is brought into contact with stabilized chlorine dioxide. Preferably, the acidic substance is citric acid.
【００１２】また、本発明にかかる殺菌脱臭ガス供給装
置にあって、酸性物質供給手段２０による反応は，酸性
物質を所望範囲で制御しつつ供給することにより、安定
化二酸化塩素の分解・蒸散速度が容易に制御されるもの
である。In the sterilizing and deodorizing gas supply apparatus according to the present invention, the reaction by the acidic substance supply means 20 controls the decomposition and evaporation rate of stabilized chlorine dioxide by supplying the acidic substance while controlling it in a desired range. Is easily controlled.
【００１３】このような本発明によれば、装置が極めて
簡易であり、安全性に優れているのみならず、ゲル状ま
たは液状の安定化二酸化塩素から気化された霧状でない
有効濃度の安定化二酸化塩素ガスを発生させることがで
きる。このようなガスを被殺菌脱臭対象に吹き付けるた
め該ガスが隈なく侵入し、殺菌脱臭効果を発揮すること
ができ、被殺菌脱臭対象には二酸化塩素成分の残留はな
く、そのため被殺菌脱臭対象を腐食させるおそれがな
い。According to the present invention, not only is the apparatus extremely simple and excellent in safety, but also the stabilization of the effective concentration which is not atomized and vaporized from the gelled or liquid stabilized chlorine dioxide. Chlorine dioxide gas can be generated. Since such a gas is sprayed on the object to be sterilized and deodorized, the gas penetrates all over, and the sterilizing and deodorizing effect can be exhibited.There is no chlorine dioxide component remaining in the object to be sterilized and deodorized. There is no danger of corrosion.
【００１４】このような構成の本発明にかかる殺菌脱臭
ガス供給装置から吐き出される殺菌脱臭ガスは、気密性
材質の袋、箱、プラスチックカバー等を介して又は直接
に医療廃棄物、寝具、マットレス、衣類、履物等々に吹
き付けられる。また、製粉工場等の食品製造工場、病室
や救急車内部等の一定のスペースに対しても放出でき
る。さらには布団、エアマット等の寝具類に対して放出
散布することにより、殺菌を行うことができ床ずれ防止
にも適用できる。The germicidal deodorizing gas discharged from the germicidal deodorizing gas supply device according to the present invention having such a configuration is used for medical waste, bedding, mattresses, and the like via a bag, a box, a plastic cover, or the like made of an airtight material. It is sprayed on clothes, footwear, etc. In addition, it can be released to a certain space such as a food manufacturing plant such as a flour mill, a hospital room or an ambulance. Furthermore, by dispersing the bedding on bedding such as a futon or an air mat, sterilization can be performed and the present invention can be applied to prevention of bedsore.
【００１５】また、本発明においては、前記ガス吐出部
３０のガス吹き出し口付近にオゾン発生器を付加するこ
とができる。これにより殺菌脱臭効果を更に増強するこ
とが可能になる。さらに本発明においては、前記殺菌脱
臭ガス供給装置から送り込まれ、被殺菌脱臭対象を通過
した後の排気中の安定化二酸化塩素成分を吸着する吸着
手段を組み合わせた殺菌脱臭システムとすることができ
る。これにより、二酸化塩素成分を含まない処理ガスを
外部に放出することができる。In the present invention, an ozone generator can be added near the gas outlet of the gas discharge section 30. This makes it possible to further enhance the sterilizing and deodorizing effect. Further, in the present invention, there can be provided a sterilization and deodorization system in which an adsorbing means for adsorbing stabilized chlorine dioxide components in the exhaust gas sent from the sterilization and deodorization gas supply device and passing through the object to be sterilized and deodorized is combined. Thus, the processing gas containing no chlorine dioxide component can be released to the outside.
【００１６】[0016]
【発明の実施の形態】本発明にかかる殺菌脱臭ガス供給
装置を具体的に開示するに先立ち、本発明において使用
する安定化二酸化塩素について説明する。ここでは前述
した安定化二酸化塩素水溶液も使用されるが、ゲル状の
安定化二酸化塩素は、例えば寒天、ゼラチン等に架橋剤
を混入してゲル化する方法等の周知手段により製造する
ことができる。二酸化塩素の化学的性質として、二重結
合部分並びにベンゼン核等には強く反応し、その他シア
ン化合物、硫化水素、蛋白質等とも反応するが、飽和脂
肪酸や不飽和脂肪酸とは反応し難い性質がある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Prior to specifically disclosing a sterilizing and deodorizing gas supply apparatus according to the present invention, stabilized chlorine dioxide used in the present invention will be described. Here, the above-mentioned stabilized aqueous chlorine dioxide solution is also used, but the stabilized chlorine dioxide in the form of gel can be produced by a well-known means such as a method in which a crosslinking agent is mixed into agar, gelatin or the like to form a gel. . As a chemical property of chlorine dioxide, it reacts strongly with the double bond and benzene nucleus, and also reacts with cyanide, hydrogen sulfide, proteins, etc., but hardly reacts with saturated or unsaturated fatty acids. .
【００１７】かかる性質を利用し、飽和脂肪酸、例えば
ステアリン酸、パルミチン酸と、不飽和脂肪酸、例えば
オレイン酸、リノール酸等のナトリウム塩と、ゼラチン
とを混合したゲル化剤を利用し、安定化二酸化塩素水溶
液をゲル状化することができる。このゲル状安定化二酸
化塩素からの蒸発速度は、ゲル化剤に含有させるエチル
アルコールの量と容器の蒸発面積によって調節可能であ
るが、当然、気化反応の速度に重大な影響を及ぼす紫外
線照射量や温度によっても左右される。なお、安定化二
酸化塩素はｐＨ度によって変化するが、ｐＨ９程度が最
も安定しているため、アルカリ性物質を適宜添加するこ
とによりｐＨ９程度に保持することが望ましい。Utilizing such properties, a gelling agent comprising a mixture of a saturated fatty acid, for example, stearic acid or palmitic acid, an unsaturated fatty acid, for example, a sodium salt such as oleic acid or linoleic acid, and gelatin, is used to stabilize. The aqueous solution of chlorine dioxide can be gelled. The rate of evaporation from the gel-stabilized chlorine dioxide can be adjusted by the amount of ethyl alcohol contained in the gelling agent and the evaporation area of the container, but naturally, the amount of ultraviolet irradiation that has a significant effect on the rate of the vaporization reaction And temperature. The stabilized chlorine dioxide changes depending on the pH, but the pH is most stable at about 9. Therefore, it is desirable to maintain the pH at about 9 by appropriately adding an alkaline substance.
【００１８】なお、ゲル状化された安定化二酸化塩素
は、水溶液に比して保管、輸送、取扱い等にとって有利
であり、小形容器において安全に利用することができ
る。本発明においては、このようにゲル状化された安定
化二酸化塩素をカートリッジ式の容器に充填して利用す
る方が望ましいが、安定化二酸化塩素水溶液をカートリ
ッジ式の容器に充填して利用することもできる。The gelled stabilized chlorine dioxide is more advantageous for storage, transportation, handling and the like than the aqueous solution, and can be used safely in a small container. In the present invention, it is preferable to use the stabilized chlorine dioxide gelled in such a manner by filling it in a cartridge type container, but it is preferable to use the stabilized chlorine dioxide aqueous solution by filling it in a cartridge type container. Can also.
【００１９】次に、本発明を具体化する実施の形態につ
いて添付図面を参照しつつ説明する。図１は本発明にか
かる殺菌脱臭ガス供給装置の基本構成例を示すものであ
る。１０は安定化二酸化塩素収納容器であり、ここでは
ゲル状または液状の安定化二酸化塩素を収納している。
２０は酸性物質供給手段であり、例えば、クエン酸、マ
レイン酸、りんご酸等の適宜酸性物質を気体以外の形
態、例えば、粉体、顆粒状体、粒状体等として所望量を
高い再現性をもって供給し得る手段である。なお、本発
明において使用する酸性物質としては、無臭、無味の点
でクエン酸が望ましい。Next, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 shows an example of the basic configuration of a sterilizing and deodorizing gas supply device according to the present invention. Reference numeral 10 denotes a stabilized chlorine dioxide storage container, in which gel or liquid stabilized chlorine dioxide is stored.
20 is an acidic substance supply means, for example, a suitable amount of an acidic substance such as citric acid, maleic acid, malic acid or the like in a form other than gas, for example, a powder, a granular material, a granular material, or the like, with a high reproducibility in a desired amount. It is a means that can be supplied. The acidic substance used in the present invention is desirably odorless and tasteless.
【００２０】酸性物質を所望量供給する手段は特に限定
されず、例えば安定化二酸化塩素収納容器１０の内部に
対して適宜時間毎に所定量散布または拡散せしめること
により実施することができる。実際の供給量は、蒸散さ
れるガスの発生量、したがって発生ガス含有量を所望濃
度にするような自動制御が適している。また、このよう
な定量供給は、計量手段と放出手段とを組み合わせるこ
とにより容易に構成することができる。The means for supplying a desired amount of the acidic substance is not particularly limited. For example, the means can be implemented by spraying or diffusing a predetermined amount of the acid substance into the inside of the stabilized chlorine dioxide storage container 10 at appropriate time intervals. The actual supply amount is suitable for automatic control such that the generated amount of gas to be evaporated and, hence, the generated gas content to a desired concentration. Further, such a fixed amount supply can be easily configured by combining the metering means and the discharging means.
【００２１】３０はガス吐出部であり、用途に応じて吐
き出し口側に吸引ファンを設けまたは収納容器１０およ
び酸性物質供給手段２０よりも奥側に押し出しファンを
設けることができる。このような吸引または押し出しフ
ァンのいずれかまたは双方を併用することによって蒸散
ガスを効率良く取り出しまたは吹き付けることができ
る。なお、吸引側にはフィルタ３１を設けることが望ま
しい。Reference numeral 30 denotes a gas discharge unit, which can be provided with a suction fan on the discharge port side or a push fan on the back side of the storage container 10 and the acidic substance supply means 20 depending on the application. The vaporized gas can be efficiently taken out or blown by using one or both of the suction and extrusion fans. It is desirable to provide a filter 31 on the suction side.
【００２２】１０は安定化二酸化塩素の収納容器であ
り、液状または前述のようにして用意されたゲル状の安
定化二酸化塩素を収納するものである。このような安定
化二酸化塩素は、使用にしたがって蒸散してゆき消耗す
るものであるから、内容の蒸散減少に応じて適宜補充す
る必要がある。そのため、安定化二酸化塩素収納容器１
０はガス吐出部３０の連結部３２に着脱自在なカートリ
ッジ式として構成されていることが望ましい。なお、サ
イズ、形状等も特に制限されないが、流通加熱空気との
接触面積が蒸散効率に影響を与えることを考慮し、蓋側
を幅広に構成すると都合がよい。Reference numeral 10 denotes a container for storing stabilized chlorine dioxide, which stores the stabilized chlorine dioxide in liquid or gel prepared as described above. Since such stabilized chlorine dioxide evaporates and is consumed as it is used, it is necessary to replenish the chlorine dioxide appropriately as the evaporation of the content decreases. Therefore, the stabilized chlorine dioxide storage container 1
It is desirable that 0 is configured as a cartridge type that can be detachably attached to the connecting portion 32 of the gas discharge unit 30. The size, shape, and the like are not particularly limited, but it is convenient to configure the lid side to be wide in consideration of the fact that the contact area with the flowing heated air affects the evaporation efficiency.
【００２３】この実施の形態においては、前記収納容器
１０を筒状の容器とし、蓋部分にねじを形成してガス吐
出部３０基部の連結部３２に形成されるねじに嵌合させ
ねじ止めするように構成している。したがって、安定化
二酸化塩素の補給、安定化二酸化塩素を充填した該収納
容器の交換は容易に行い得る。なお、この収納容器１０
の形状は任意であり、また、ガス吐出部３０の連結部３
２との連結はねじ止めに限られず例えばフック等による
吊り下げタイプ等としてもよい。In this embodiment, the storage container 10 is a cylindrical container, and a screw is formed in a lid portion, and is fitted to a screw formed in the connecting portion 32 of the base of the gas discharge portion 30 and screwed. It is configured as follows. Therefore, the supply of the stabilized chlorine dioxide and the replacement of the storage container filled with the stabilized chlorine dioxide can be easily performed. This storage container 10
Of the gas discharge unit 30 is arbitrary.
The connection with 2 is not limited to screwing, and may be, for example, a hanging type using a hook or the like.
【００２４】このような殺菌脱臭ガス供給装置による被
殺菌・脱臭対象としては、気密性材質の袋、箱、プラス
チックカバー等に収納された医療廃棄物、寝具、マット
レス、衣類、履物等々をはじめ、病室や救急車内部等の
一定のスペースが挙げられる。また、本発明による有効
濃度の殺菌脱臭ガスを布団、エアーマットに放出するこ
とにより床ずれ防止に適用することもできる。The objects to be sterilized and deodorized by such a sterilizing and deodorizing gas supply device include medical waste, bedding, mattresses, clothing, footwear, etc. stored in airtight material bags, boxes, plastic covers and the like. A certain space such as a hospital room or the inside of an ambulance may be used. Further, the present invention can be applied to the prevention of bedsores by releasing an effective concentration of a sterilizing and deodorizing gas according to the present invention to a futon or an air mat.
【００２５】この場合、殺菌脱臭ガス供給装置の作動時
間を予め設定し、被殺菌・脱臭対象の種類、量、収納袋
等や病室等のスペースの大小により作動時間を制御する
タイマーを本装置に設けると都合がよい。In this case, the operating time of the sterilizing and deodorizing gas supply device is set in advance, and a timer for controlling the operating time in accordance with the type and amount of the object to be sterilized and deodorized, and the size of the storage bag or the space of the sickroom or the like is provided in the present device. It is convenient to provide them.
【００２６】上述の袋内の対象物に対する使用や室内の
使用にあたっては室内等に残留するガス成分の人畜に対
する悪影響を回避するために、処理終了ガスの吸着手段
（図示していない）を使用することが望ましい。通常
は、排気内の安定化二酸化塩素濃度が０．１ｐｐｍ以下
となるように配慮される。吸着手段の中身は、例えば、
活性炭、動物骨粉を主材としたセラミック成形体、該成
形体を含有させた紙・不織布等、または有機酸類のよう
な吸着中和剤等とすることができる。When the above-mentioned bag is used for an object in a bag or used indoors, a treatment end gas adsorbing means (not shown) is used in order to avoid adverse effects on humans and livestock of gas components remaining in the room or the like. It is desirable. Usually, care is taken so that the stabilized chlorine dioxide concentration in the exhaust gas is 0.1 ppm or less. The contents of the adsorption means are, for example,
Activated carbon, a ceramic molded body mainly composed of animal bone meal, paper or nonwoven fabric containing the molded body, or an adsorption neutralizing agent such as an organic acid can be used.
【００２７】本発明にかかる殺菌脱臭ガス供給装置の用
途は、前述のエアーマット、医療廃棄物、寝具類、衣
類、病室、救急車内部等の他、居住空間、店舗、事務
室、食品工場、コンピュータルーム、ロッカー、倉庫等
の病害虫の殺菌・防除・消臭、列車・バス・航空機等の
輸送機関室内・機内等、ビニールハウス内、冷蔵庫、衣
類乾燥機等々の滅菌消毒・消臭等に用いることができ
る。その他、履物、スポーツ用品、かつら・衣装類、ぬ
いぐるみ等、洗濯や消毒が容易ではない物品類自体また
はこれらの収納部等にも有利である。The sterilizing and deodorizing gas supply apparatus according to the present invention can be used for air mats, medical waste, bedding, clothing, hospital rooms, ambulances, etc., as well as living spaces, stores, offices, food factories, and computers. Use for sterilization / control / deodorization of pests in rooms, lockers, warehouses, etc., sterilization / deodorization etc. in transportation facilities such as trains, buses, aircraft, etc., in greenhouses, refrigerators, clothes dryers, etc. Can be. In addition, the present invention is also advantageous for articles that are not easy to wash and disinfect, such as footwear, sports equipment, wigs / clothes, stuffed animals, and their storage sections.
【００２８】さらに、大形航空機や倉庫等での使用を対
象とするものと、事務所用、店舗用、家庭用等でその容
量が異なることは当然である。また、用途に応じては、
付加的機能、例えば脱臭・消臭にとって効果のあるオゾ
ン発生装置、紫外線照射装置等をも組み合わせることが
できる。Further, it is natural that the capacities of those intended for use in large aircraft and warehouses are different from those for offices, stores and homes. Also, depending on the application,
An additional function, for example, an ozone generator and an ultraviolet irradiation device which are effective for deodorization and deodorization can be combined.
【００２９】[0029]
【発明の効果】以上説明したように、本発明にかかる殺
菌脱臭ガス供給装置によれば、酸性物質との化学反応を
利用して安定化二酸化塩素ガスを発生させるものである
ため、供給するガスは、ミスト、霧状体または水滴等を
含まない完全なガス状体である。したがって、被殺菌脱
臭対象の隅々まで到達せしめることができる。さらに、
被殺菌脱臭対象の汚損、腐食、変質等が生じない。As described above, according to the sterilizing and deodorizing gas supply apparatus of the present invention, a stabilized chlorine dioxide gas is generated by utilizing a chemical reaction with an acidic substance. Is a complete gaseous body that does not contain mist, mist or water droplets. Therefore, it is possible to reach every corner of the object to be sterilized and deodorized. further,
No contamination, corrosion, alteration, etc. of the object to be sterilized and deodorized occur.
【００３０】また、安定化二酸化塩素をゲル状にして手
軽に取り扱えるカートリッジ式とすることができ、保
管、運搬、交換が容易であると共に装置が簡潔となり、
経済的にも優れたものとなる。Further, the stabilized chlorine dioxide can be made into a gel form to be a cartridge type which can be easily handled, and can be easily stored, transported and exchanged, and the apparatus becomes simple.
It will be economically excellent.
【図１】本発明にかかる殺菌脱臭ガス供給装置の基本構
成を示す説明図である。FIG. 1 is an explanatory diagram showing a basic configuration of a sterilizing and deodorizing gas supply device according to the present invention.
１０ 安定化二酸化塩素収納容器 ２０ 酸性物質供給手段 ３０ ガス吐出部 ３１ フィルタ ３２ 連結部 DESCRIPTION OF SYMBOLS 10 Stabilized chlorine dioxide storage container 20 Acid substance supply means 30 Gas discharge part 31 Filter 32 Connecting part
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１２年３月６日（２０００．３．６）[Submission date] March 6, 2000 (200.3.6)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】特許請求の範囲[Correction target item name] Claims
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【特許請求の範囲】[Claims]
【手続補正２】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００９[Correction target item name] 0009
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【０００９】[0009]
【課題を解決するための手段】上記本発明の課題は、ゲ
ル状または液状の安定化二酸化塩素の表面に対して気体
以外の酸性物質を接触せしめることにより殺菌脱臭性ガ
スを供給することを特徴とする殺菌脱臭ガス供給方法、
によって解決される。本発明に使用する前記酸性物質を
クエン酸とすることができる。An object of the present invention is to supply a sterilized deodorizing gas by bringing an acidic substance other than a gas into contact with the surface of a gelled or liquid stabilized chlorine dioxide. Sterilization deodorizing gas supply method and
Solved by The acidic substance used in the present invention can be citric acid.
【手続補正３】[Procedure amendment 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１３[Correction target item name] 0013
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１３】このような本発明によれば、装置が極めて
簡易であり、安全性に優れているのみならず、ゲル状ま
たは液状の安定化二酸化塩素から気化された霧状でない
有効濃度の二酸化塩素ガスを発生させることができる。
このようなガスを被殺菌脱臭対象に吹き付けるため該ガ
スが隈なく侵入し、殺菌脱臭効果を発揮することがで
き、被殺菌脱臭対象には二酸化塩素成分の残留はなく、
そのため被殺菌脱臭対象を腐食させるおそれがない。According to the present invention, not only is the apparatus extremely simple and excellent in safety, but also an effective concentration of chlorine dioxide which is not atomized and vaporized from gel or liquid stabilized chlorine dioxide. Gas can be generated.
Since such a gas is blown to the object to be sterilized and deodorized, the gas penetrates all over and can exert a sterilizing and deodorizing effect, and the object to be sterilized and deodorized has no residual chlorine dioxide component,
Therefore, there is no possibility of corroding the object to be sterilized and deodorized.
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１５[Correction target item name] 0015
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００１５】また、本発明においては、前記ガス吐出部
３０のガス吹き出し口付近にオゾン発生器を付加するこ
とができる。これにより殺菌脱臭効果を更に増強するこ
とが可能になる。さらに本発明においては、前記殺菌脱
臭ガス供給装置から送り込まれ、被殺菌脱臭対象を通過
した後の排気中の二酸化塩素成分を吸着する吸着手段を
組み合わせた殺菌脱臭システムとすることができる。こ
れにより、二酸化塩素成分を含まない処理ガスを外部に
放出することができる。In the present invention, an ozone generator can be added near the gas outlet of the gas discharge section 30. This makes it possible to further enhance the sterilizing and deodorizing effect. Further, in the present invention, it is possible to provide a sterilizing and deodorizing system in which an adsorbing means for adsorbing a chlorine dioxide component in the exhaust gas sent from the sterilizing and deodorizing gas supply device and passing through the object to be sterilized and deodorized is combined. Thus, the processing gas containing no chlorine dioxide component can be released to the outside.
【手続補正５】[Procedure amendment 5]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００２６[Correction target item name] 0026
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００２６】上述の袋内の対象物に対する使用や室内の
使用にあたっては室内等に残留するガス成分の人畜に対
する悪影響を回避するために、処理終了ガスの吸着手段
（図示していない）を使用することが望ましい。通常
は、排気内の二酸化塩素濃度が０．１ｐｐｍ以下となる
ように配慮される。吸着手段の中身は、例えば、活性
炭、動物骨粉を主材としたセラミック成形体、該成形体
を含有させた紙・不織布等、または有機酸類のような吸
着中和剤等とすることができる。When the above-mentioned bag is used for an object in a bag or used indoors, a treatment end gas adsorbing means (not shown) is used in order to avoid adverse effects on humans and livestock of gas components remaining in the room or the like. It is desirable. Usually, care is taken so that the chlorine dioxide concentration in the exhaust gas is 0.1 ppm or less. The contents of the adsorption means can be, for example, activated carbon, a ceramic molded body mainly composed of animal bone meal, paper or nonwoven fabric containing the molded body, or an adsorption neutralizing agent such as organic acids.
【手続補正６】[Procedure amendment 6]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００２９[Correction target item name] 0029
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【００２９】[0029]
【発明の効果】以上説明したように、本発明にかかる殺
菌脱臭ガス供給装置によれば、酸性物質との化学反応を
利用して二酸化塩素ガスを発生させるものであるため、
供給するガスは、ミスト、霧状体または水滴等を含まな
い完全なガス状体である。したがって、被殺菌脱臭対象
の隅々まで到達せしめることができる。さらに、被殺菌
脱臭対象の汚損、腐食、変質等が生じない。As described above, according to the sterilizing and deodorizing gas supply apparatus of the present invention, chlorine dioxide gas is generated by utilizing a chemical reaction with an acidic substance.
The gas to be supplied is a complete gas containing no mist, mist or water droplets. Therefore, it is possible to reach every corner of the object to be sterilized and deodorized. Further, there is no fouling, corrosion, alteration or the like of the object to be sterilized and deodorized.
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 4C058 AA03 AA05 AA08 AA23 AA24 AA27 BB07 CC01 CC03 CC08 DD13 EE12 EE13 JJ16 JJ22 JJ28 JJ29 JJ30 4C080 AA03 AA07 BB02 BB04 BB05 BB06 CC12 HH02 HH03 HH06 KK03 KK06 KK08 LL06 LL07 MM08 MM09 MM14 QQ01 QQ03 QQ11 QQ20 ──────────────────────────────────────────────────続 き Continued on the front page F-term (reference) 4C058 AA03 AA05 AA08 AA23 AA24 AA27 BB07 CC01 CC03 CC08 DD13 EE12 EE13 JJ16 JJ22 JJ28 JJ29 JJ30 4C080 AA03 AA07 BB02 BB04 BB05 BB06 CC12 HH02 KK03 MM06H06 KKH QQ01 QQ03 QQ11 QQ20
Claims (6)
表面に対して気体以外の酸性物質を接触せしめることに
より殺菌脱臭性ガスを供給することを特徴とする殺菌脱
臭ガス供給方法。1. A method for supplying a sterilizing and deodorizing gas, wherein a sterilizing and deodorizing gas is supplied by bringing an acidic substance other than a gas into contact with the surface of the gelled or liquid stabilized chlorine dioxide.
徴とする請求項１に記載の殺菌脱臭ガス供給方法。2. The method according to claim 1, wherein the acidic substance is citric acid.
収納する安定化二酸化塩素収納容器と、前記収納容器内
のゲル状または液状の安定化二酸化塩素の表面に対して
気体以外の酸性物質を接触せしめることによりガスを発
生させるための酸性物質供給手段と、該酸性物質との接
触によって前記収納容器から蒸散せしめられるガス成分
を取り出すためのガス吐出部と、を備えたことを特徴と
する殺菌脱臭ガス供給装置。3. A stabilized chlorine dioxide storage container for accommodating a gel or liquid stabilized chlorine dioxide, and an acidic substance other than a gas is applied to the surface of the gel or liquid stabilized chlorine dioxide in the storage container. Disinfection characterized by comprising an acidic substance supply means for generating a gas by contacting, and a gas discharge section for extracting a gas component evaporated from the storage container by contact with the acidic substance. Deodorizing gas supply device.
徴とする請求項３に記載の殺菌脱臭ガス供給装置。4. The sterilizing and deodorizing gas supply device according to claim 3, wherein the acidic substance is citric acid.
オゾン発生器を付加したことを特徴とする請求項３また
は４のいずれかに記載の殺菌脱臭ガス供給装置。5. The sterilizing and deodorizing gas supply device according to claim 3, wherein an ozone generator is added near a gas outlet of the gas discharge section.
脱臭ガス供給装置から送り込まれ、被殺菌脱臭対象を通
過した後の排気中の安定化二酸化塩素成分を吸着する吸
着手段を組み合わせたことを特徴とする殺菌脱臭システ
ム。6. An adsorbing means for adsorbing a stabilized chlorine dioxide component in exhaust gas sent from the sterilizing and deodorizing gas supply device according to claim 3 and passing through an object to be sterilized and deodorized. A sterilization and deodorization system characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11005612A JP2000202010A (en) | 1999-01-12 | 1999-01-12 | Method and device for feeding of sterilizing-deodorizing gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11005612A JP2000202010A (en) | 1999-01-12 | 1999-01-12 | Method and device for feeding of sterilizing-deodorizing gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000202010A true JP2000202010A (en) | 2000-07-25 |
Family
ID=11616028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11005612A Pending JP2000202010A (en) | 1999-01-12 | 1999-01-12 | Method and device for feeding of sterilizing-deodorizing gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000202010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005000368A1 (en) * | 2003-06-27 | 2005-01-06 | Takahashi, Sanae | Disinfecting deodorizers, disinfecting deodorizer solutions, and method of disinfecting and deodorizing with the same |
| JP2010088817A (en) * | 2008-10-10 | 2010-04-22 | Direct Japan Co Ltd | Air cleaning apparatus |
| US8992831B2 (en) | 2009-09-25 | 2015-03-31 | E. I. Du Pont De Nemours And Company | Stabilized chlorine dioxide to preserve carbohydrate feedstocks |
-
1999
- 1999-01-12 JP JP11005612A patent/JP2000202010A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005000368A1 (en) * | 2003-06-27 | 2005-01-06 | Takahashi, Sanae | Disinfecting deodorizers, disinfecting deodorizer solutions, and method of disinfecting and deodorizing with the same |
| JP2010088817A (en) * | 2008-10-10 | 2010-04-22 | Direct Japan Co Ltd | Air cleaning apparatus |
| US8992831B2 (en) | 2009-09-25 | 2015-03-31 | E. I. Du Pont De Nemours And Company | Stabilized chlorine dioxide to preserve carbohydrate feedstocks |
| US9504710B2 (en) | 2009-09-25 | 2016-11-29 | E I Du Pont De Nemours And Company | Stabilized chlorine dioxide to preserve carbohydrate feedstocks |
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