JP3568377B2 - Method for cleaning and sterilizing plants using acidic water and alkaline water - Google Patents

Method for cleaning and sterilizing plants using acidic water and alkaline water Download PDF

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Publication number
JP3568377B2
JP3568377B2 JP29722897A JP29722897A JP3568377B2 JP 3568377 B2 JP3568377 B2 JP 3568377B2 JP 29722897 A JP29722897 A JP 29722897A JP 29722897 A JP29722897 A JP 29722897A JP 3568377 B2 JP3568377 B2 JP 3568377B2
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Japan
Prior art keywords
water
plant
acidic
alkaline
cleaning
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Expired - Fee Related
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JP29722897A
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Japanese (ja)
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JPH11128936A (en
Inventor
信夫 阿知波
洋介 斉藤
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Hoshizaki Electric Co Ltd
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Hoshizaki Electric Co Ltd
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Priority to JP29722897A priority Critical patent/JP3568377B2/en
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  • Cultivation Of Plants (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、電解水生成装置によって生成されるアルカリ性水及び酸性水を用いて植物を洗浄殺菌するための植物の洗浄殺菌方法に関する。
【０００２】
【従来の技術】
植物の葉の表面は、個体の保護、水分の調節等のために、リーフワックスをはじめとする中性エステルで覆われている。この中性エステルは、撥水性を有しているため、殺菌に際して薬剤のみを使用すると、薬剤が、リーフワックスによって保護されている細菌に効果的に機能しない。したがって、一般的には、展着剤（界面活性剤）等を利用して撥水性に対処している。
【０００３】
【発明が解決しようとする課題】
ところで、上記した薬剤や展着剤は薬害のおそれがあるものであり、使用しないことが望ましい。
【０００４】
【課題を解決するための手段】
本発明は、植物に対する薬害のおそれがないアルカリ性水及び酸性水を用いた植物の洗浄殺菌方法に関する。本発明に係る植物の洗浄殺菌方法は、水を電解分解する電解槽にて生成されるアルカリ性水及び酸性水を用いた植物の洗浄殺菌方法であり、植物に前記アルカリ性水を２０℃〜６０℃の加温状態で噴霧した後前記酸性水を噴霧することにより、当該植物を洗浄殺菌することを特徴とするものである。
【０００５】
【発明の作用効果】
本発明に係る洗浄殺菌方法においては、植物にアルカリ性水及び酸性水を噴霧するに当たって、先ず、２０℃〜６０℃の範囲の所定の温度に加温した状態のアルカリ性水を植物に噴霧し、次いで、当該植物に酸性水を噴霧するものである。アルカリ性水の噴霧では、植物自体を熱によって傷めることなく、植物の表面を覆っているリーフワークをはじめとする中性エステルを脂肪酸と高級アるコールに的確に分解することができる。また、その後の酸性水の噴霧では、同酸性水が有する殺菌力によって、当該植物の葉の表面に付着している細菌を的確に殺菌処理することができる。
【０００６】
また、本発明の洗浄殺菌方法で採用しているアルカリ性水及び酸性水は、電気分解によって得られたものであり、薬剤や展着剤を一切使用しないため薬害が発生することがないとともに、使用したアルカリ性水と酸性水は使用後に混合されて中和されるため、環境への影響も殆どなく実施することができる。
【０００７】
【発明の実施の形態】
以下に本発明の実施形態を図面に基づいて説明する。
図１は電解水生成装置Ａを概略的に示していて、この電解水生成装置Ａは、有隔膜の電解槽１０内に供給管２０を介して供給される食塩水を同電解槽１０内に収容された陽極１１及び陰極１２間にて電気分解して酸性水（ｐＨ２〜６で好ましくはｐＨ５，有効塩素濃度１０〜１００ｐｐｍで好ましくは３０ｐｐｍ）とアルカリ性水（ｐＨ１１〜１２で好ましくはｐＨ１１．５）を生成するもので、生成された酸性水及びアルカリ性水はそれぞれ導出管１４，１５を介して導出されるようになっている。陽極１１及び陰極１２は、電解槽１０内に隔膜１３をはさんで対向配置されていて、それぞれ電源装置（図示省略）に接続されている。また、導出管１５にはヒータ１６が設けられていて、このヒータ１６によって、同導出管１５を流れるアルカリ性水が２０℃〜６０℃間の任意温度（適宜設定可能）に温められるようになっている。
【０００８】
供給管２０は、上流側にて軟水器Ｍを介装した接続管３１を介して水道管（図示省略）に接続されるとともに、下流側にて分岐管２０ａ，２０ｂに分岐してそれぞれ電解槽１０に接続されており、上流側に設けた給水弁（常閉型の電磁開閉弁）２１より下流側には濃塩水供給装置２２が接続されている。濃塩水供給装置２２は、供給管２０にほぼ飽和状態の濃塩水を圧送混合するための装置であり、水道水と濃塩水が混合されることによって所定濃度の食塩水が電解槽１０に供給されるようになっている。
【０００９】
上記のように構成した電解水生成装置によれば、酸性水とアルカリ性水が生成でき、アルカリ性水を被処理植物に噴霧して使用すれば、熱によって被処理植物の個体そのものを傷めることがなく被処理植物の表面を覆っているリーフワックスをはじめとする中性エステルを脂肪酸と高級アルコールに的確に分解することができる。また、その後、酸性水を同被処理植物に噴霧して使用すれば、同酸性水が有する殺菌力により被処理植物の葉の表面に付着している細菌を的確に殺菌処理することができる。
【００１０】
また、かかる殺菌処理は、電解水生成装置によって生成される酸性水及びアルカリ性水を用いて行うものであり、薬剤や展着剤を一切使用しないため、また使用したアルカリ性水と酸性水は使用後に混合されて中和されるため、環境への影響も殆どなく実施することができる。
【図面の簡単な説明】
【図１】本発明による酸性水及びアルカリ性水を生成するための電解水生成装置を概略的に示した構成図である。
【符号の説明】
１０…電解槽、１４…（酸性水の）導出管、１５…（アルカリ性水の）導出管、１６…ヒーター、２０…供給管。[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a method for cleaning and sterilizing plants using alkaline water and acidic water generated by an electrolyzed water generating apparatus.
[0002]
[Prior art]
The surface of the leaves of the plant is covered with a neutral ester such as leaf wax for protection of individuals and control of moisture. Since this neutral ester has water repellency, if only a drug is used for sterilization, the drug does not effectively function on bacteria protected by leaf wax. Therefore, generally, water repellency is dealt with using a spreading agent (surfactant) or the like.
[0003]
[Problems to be solved by the invention]
By the way, the above-mentioned chemicals and spreading agents have a risk of phytotoxicity, and it is desirable not to use them.
[0004]
[Means for Solving the Problems]
The present invention relates to a cleaning method of sterilizing plants using fear no alkaline water and acidic water phytotoxicity on plants. Cleaning and sterilizing method of the plant according to the present invention, water is cleaning and sterilizing process of plants using alkaline water and acidic water to be manually generated in the electrolytic decomposing electrolytic bath, 20 ° C. to 60 ° C. the alkaline water to plants And then spraying the acidic water to wash and sterilize the plant .
[0005]
Operation and Effect of the Invention
In the cleaning and disinfecting method according to the present invention, in spraying the plant with alkaline water and acidic water, first, spray the plant with alkaline water heated to a predetermined temperature in the range of 20 ° C to 60 ° C, And spraying the plant with acidic water. Spraying with alkaline water can properly decompose neutral esters such as leafwork covering the surface of the plant into fatty acids and higher alcohols without damaging the plant itself with heat . Further, in the spray subsequent acidic water, depending on bactericidal power of the acidic water it has, can be accurately sterilized bacteria adhering to the surface of the leaves of the plant.
[0006]
Further, the alkaline water and the acidic water used in the cleaning and disinfecting method of the present invention are obtained by electrolysis, and do not use any chemicals or spreading agents, so that no phytotoxicity occurs , and Since the alkaline water and the acidic water are mixed and neutralized after use, it can be carried out with almost no influence on the environment.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 schematically shows an electrolyzed water generating apparatus A. The electrolyzed water generating apparatus A is provided with a saline solution supplied through a supply pipe 20 into an electrolytic cell 10 having a diaphragm. Electrolysis is carried out between the accommodated anode 11 and cathode 12 to obtain acidic water (preferably at pH 2 to 6, preferably pH 5 and available chlorine concentration of 10 to 100 ppm, preferably 30 ppm) and alkaline water (pH 11 to 12, preferably pH 11.5). ), And the generated acidic water and alkaline water are led out through outlet pipes 14 and 15, respectively. The anode 11 and the cathode 12 are opposed to each other across the diaphragm 13 in the electrolytic cell 10 and are respectively connected to a power supply device (not shown). The outlet pipe 15 is provided with a heater 16 so that the alkaline water flowing through the outlet pipe 15 can be heated to an arbitrary temperature between 20 ° C. and 60 ° C. (can be set as appropriate). I have.
[0008]
The supply pipe 20 is connected to a water pipe (not shown) via a connection pipe 31 provided with a water softener M on the upstream side, and is branched to branch pipes 20a and 20b on the downstream side to respectively supply electrolytic cells. A concentrated salt water supply device 22 is connected downstream of a water supply valve (normally-closed electromagnetic on-off valve) 21 provided on the upstream side. The concentrated salt water supply device 22 is a device for pressure-feeding and mixing substantially saturated concentrated salt water into the supply pipe 20, and a predetermined concentration of salt solution is supplied to the electrolytic cell 10 by mixing tap water and concentrated salt water. It has become so.
[0009]
According to the electrolyzed water generator configured as described above, acidic water and alkaline water can be generated, and if the alkaline water is used by spraying the plant to be treated, the heat itself does not damage the individual plant to be treated. Neutral esters such as leaf wax covering the surface of the plant to be treated can be accurately decomposed into fatty acids and higher alcohols. Further, thereafter, if the acidic water is sprayed onto the plant to be used, the bacteria adhered to the surface of the leaf of the plant to be treated can be accurately sterilized by the sterilizing power of the acidic water.
[0010]
In addition, such sterilization treatment is performed using acidic water and alkaline water generated by the electrolyzed water generator, and does not use any chemicals or spreading agents.Also, the used alkaline water and acidic water are used after use. Since it is mixed and neutralized, it can be carried out with almost no influence on the environment.
[Brief description of the drawings]
FIG. 1 is a schematic diagram illustrating an electrolyzed water generating apparatus for generating acidic water and alkaline water according to the present invention.
[Explanation of symbols]
Reference numeral 10: electrolytic cell, 14: outlet pipe (acidic water), 15: outlet pipe (alkaline water), 16: heater, 20: supply pipe.

Claims (1)

給水源から供給される水を電気分解する電解槽にて生成されるアルカリ性水と酸性水と用いた植物の洗浄殺菌方法であって、植物に前記アルカリ性水をヒータにより２０℃‐６０℃に加熱した加温状態で噴霧した後に同植物に前記酸性水を噴霧することにより当該植物を洗浄殺菌することを特徴とする植物の洗浄殺菌方法。 A cleaning method of sterilizing plants using alkaline water and acidic water produced by water electrolysis of the electrolytic cell supplied from the water supply source, heating the alkaline water plants 20 ° C. -60 ° C. by the heater A method for washing and sterilizing a plant, wherein the plant is washed and sterilized by spraying the acidic water on the plant after spraying in a heated state.
JP29722897A 1997-10-29 1997-10-29 Method for cleaning and sterilizing plants using acidic water and alkaline water Expired - Fee Related JP3568377B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29722897A JP3568377B2 (en) 1997-10-29 1997-10-29 Method for cleaning and sterilizing plants using acidic water and alkaline water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29722897A JP3568377B2 (en) 1997-10-29 1997-10-29 Method for cleaning and sterilizing plants using acidic water and alkaline water

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JP3568377B2 true JP3568377B2 (en) 2004-09-22

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4897143B2 (en) * 2001-01-12 2012-03-14 ホシザキ電機株式会社 Washing water having sterilizing ability and method for producing the same
DE60120186T2 (en) * 2001-11-20 2007-05-03 Hoshizaki Denki K.K., Toyoake Nutrient solution for plant breeding and preparation of this solution
JP5442948B2 (en) * 2007-05-31 2014-03-19 株式会社ビジネスアクト Production method of activity tempered aqueous solution and activity tempered medium
ITMI20071863A1 (en) * 2007-09-28 2009-03-29 Industrie De Nora Spa ELECTROCHEMICAL DEVICE FOR BIOCIDAL TREATMENT IN AGRICULTURAL APPLICATIONS
JP6666335B2 (en) * 2015-04-23 2020-03-13 株式会社東芝 Sterilization method, sterilization system and storage method
JP2018183082A (en) * 2017-04-25 2018-11-22 株式会社東芝 Method for treating garden stuff using electrolytic water

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