JPH0788622B2 - Cleaning method with ozone water - Google Patents
Cleaning method with ozone waterInfo
- Publication number
- JPH0788622B2 JPH0788622B2 JP4245427A JP24542792A JPH0788622B2 JP H0788622 B2 JPH0788622 B2 JP H0788622B2 JP 4245427 A JP4245427 A JP 4245427A JP 24542792 A JP24542792 A JP 24542792A JP H0788622 B2 JPH0788622 B2 JP H0788622B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- ozone water
- washing
- washed
- cleaning method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 32
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 10
- 238000004140 cleaning Methods 0.000 title claims description 7
- 238000005406 washing Methods 0.000 claims description 23
- 239000003599 detergent Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 2
- 238000004061 bleaching Methods 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、オゾン水によるクリ
ーニング方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning method using ozone water.
【０００２】[0002]
【従来の技術】従来の洗濯方法は、水道水・井戸水・貯
蔵水等の温水を圧送ポンプによって洗濯機内に導入し、
被洗物の予備洗濯・洗剤入り本洗い・すすぎ洗いしたの
ち、脱水工程を採るのが一般的である。このように、被
洗物の洗濯に際しては従来から温水に洗剤や助剤を溶か
した洗濯水が用いられている。2. Description of the Related Art A conventional washing method is to introduce hot water such as tap water, well water, and stored water into a washing machine by a pressure pump,
It is common practice to carry out a dehydration process after pre-washing the item to be washed, washing it with detergent and rinsing it. As described above, when washing an object to be washed, washing water prepared by dissolving a detergent or an auxiliary agent in warm water has been conventionally used.
【０００３】[0003]
【発明が解決しようとする課題】前記従来技術の洗濯方
法によると、洗濯水が被洗物にしみこみ、洗剤がその汚
れ等を取り除いて洗浄を行なうものである。しかし、こ
の従来技術の工程においては、被洗物の汚れの程度によ
っては、多量の洗剤・熱量・助剤（次亜塩素酸ソーダ・
過酸化水素・過炭素ソーダ等の漂白剤）を使用するた
め、被洗物への損傷を与え、かつ、その廃水への汚染が
増加するとともに、これらを洗い流すためにも多量のす
すぎ水を要している（通常は、被洗物１ｋｇ当り４０ｍ
３乃至６０ｍ３使用している。）。また、洗剤を溶かす
ために温水を用いることによる余計なエネルギーの損失
を招いている。この発明は上記従来技術の問題点に鑑み
て、洗濯水としてオゾン水を用いることによって、汚れ
の除去並びに漂白・殺菌・脱臭を同時に行なうことによ
って、洗濯工程の短縮並びに水・洗剤・助剤・熱量等の
使用量を大幅に削減し、かつ、省エネルギー並びに公害
防止に役立つクリーニング方法の提供を目的として開発
したものである。According to the above-mentioned conventional washing method, the washing water soaks into the article to be washed and the detergent removes the dirt and the like for washing. However, in the process of this prior art, a large amount of detergent, heat and auxiliary agents (sodium hypochlorite,
Since bleaching agents such as hydrogen peroxide and overcarbon soda are used, it damages the objects to be washed and increases the pollution of the wastewater, and a large amount of rinse water is required to wash them off. (Usually 40m / kg of the item to be washed)
It uses 3 to 60 m 3 . ). In addition, the use of hot water to dissolve the detergent causes extra energy loss. In view of the above-mentioned problems of the prior art, the present invention uses ozone water as washing water to simultaneously remove dirt and bleach / sterilize / deodorize, thereby shortening the washing process and water / detergent / auxiliaries. It was developed for the purpose of significantly reducing the amount of heat used and also providing a cleaning method that helps save energy and prevent pollution.
【０００４】[0004]
【課題を解決するための手段】次に、この発明の目的を
達成するための手段を示す。すなわち、本発明は洗濯機
内に装填した被洗物をオゾン水によって予洗し、さらに
洗剤を添加して本洗いし、次いで廃水し、かつ、再び前
記オゾン水によってすすぎ洗いを行ない廃水したのち、
脱水・乾燥・調整することを特徴とするオゾン水による
クリーニング方法である。The means for achieving the object of the present invention will be described below. That is, the present invention prewashes the object to be washed loaded with the washing machine with ozone water, further performs a main wash by adding a detergent, and then wastewater, and again after rinsing with the ozone water to wastewater,
It is a cleaning method using ozone water characterized by dehydration, drying and adjustment.
【０００５】[0005]
【作用】オゾンの特性である漂白・殺菌・脱臭作用は、
クリーニングにおける洗浄の基本を全うできる特徴であ
ることから、高濃度のオゾン水で被洗物の予洗を行なう
と汚れの６０％程度は２分乃至３分経過後に緩み現象を
起こし、この汚れが被洗物からの遊離分解現象を促進す
る。従って、このように前処理を行なったのち、該オゾ
ン水に洗剤を入れて本洗いを行なうと、前記のように汚
れが遊離分解現象を生じているので、オゾン水が冷水で
あっても被洗物からの汚れが落ちやすく、洗剤は少量添
加すればよく、また、同様にオゾン水によるすすぎ洗い
も極めて簡単化される。[Action] The bleaching, sterilizing and deodorizing properties of ozone are
Since this is a feature that can fulfill the basics of cleaning in cleaning, when pre-washing the object to be washed with high-concentration ozone water, about 60% of the dirt causes a loosening phenomenon after 2 to 3 minutes, and the dirt is exposed. It promotes the phenomenon of free decomposition from washings. Therefore, when the detergent is put in the ozone water and the main washing is performed after the pretreatment as described above, the dirt is decomposed and decomposed as described above. It is easy to remove stains from washings, and a small amount of detergent may be added. Similarly, rinsing with ozone water is also extremely simplified.
【０００６】[0006]
【実施例】オゾナイザー（三井物産化学プラント株式会
社製オゾン水製造装置）により、水を電気分解して高濃
度のオゾンを発生させたのち、該高濃度のオゾンを混合
ポンプ内で水に溶解して得たオゾン水を貯蔵タンクに貯
蔵した。このオゾン水を所定の濃度に調整し、これを洗
濯水として被洗物を前記のとおり予洗し、本洗し、すす
ぎ洗いを行なった。この結果、漂白については薬品を使
用しないので、生地に与える損傷がなく、色や柄が冴え
て洗い上がった。また、殺菌については、従来の洗濯方
法の場合は大腸菌群数３３０００個／ｍｌであったが、
本実施例によると４８個／ｍｌに、同様に一般細菌群数
１３４０００個／ｍｌが２４００個／ｍｌにそれぞれ減
少し、極めて衛生的に洗い上がることが証明された。さ
らに、脱臭については、臭いのある有機物にオゾン水が
作用して、その臭いをなくす効果が得られた。なお、塩
素系又は酸素系の薬品を使用しないで漂白・殺菌・衛生
処理ができるため、前処理並びに後処理のすすぎ水の使
用量を削減できた。[Example] An ozonizer (an ozone water production device manufactured by Mitsui & Co., Ltd.) was used to electrolyze water to generate high-concentration ozone, and then the high-concentration ozone was dissolved in water in a mixing pump. The ozone water thus obtained was stored in a storage tank. The ozone water was adjusted to a predetermined concentration, and this was used as washing water to pre-wash the article to be washed as described above, followed by main washing and rinsing. As a result, since no chemicals were used for bleaching, there was no damage to the fabric and the color and pattern were clean and washed. Regarding sterilization, in the case of the conventional washing method, the number of coliforms was 33,000 / ml,
According to this Example, the number of general bacteria was reduced to 48 / ml, and the number of general bacteria group was reduced to 13400 / ml to 2400 / ml, respectively, and it was proved that the washing was extremely hygienic. Furthermore, regarding deodorization, ozone water acted on odorous organic substances, and the effect of eliminating the odor was obtained. Since bleaching, sterilization, and sanitary treatment can be performed without using chlorine-based or oxygen-based chemicals, the amount of pre-treatment and post-treatment rinse water used can be reduced.
【０００７】[0007]
【発明の効果】この発明によると、高濃度のオゾン水の
優れた酸化力により、被洗物の漂白・殺菌・脱臭が極め
て効率的に行なえるとともに、廃水に際してもＣＯＤや
ＢＯＤの基準値が頗る小さいので、公害防止にも役立
つ。また、オゾン水は温めることなく使用に供されるの
で、省エネルギーの面においても貢献できる。EFFECTS OF THE INVENTION According to the present invention, the excellent oxidizing power of high-concentration ozone water makes it possible to bleach, sterilize, and deodorize the object to be washed extremely efficiently. Since it is extremely small, it also helps prevent pollution. In addition, since ozone water is used without being heated, it can contribute to energy saving.
Claims (1)
によって予洗し、さらに洗剤を添加して本洗し、次いで
廃水し、かつ、再び前記オゾン水によってすすぎ洗いを
行ない廃水したのち、脱水・乾燥・調整することを特徴
とするオゾン水によるクリーニング方法。1. A washing machine loaded in a washing machine is pre-washed with ozone water, further washed with a detergent to perform main washing, then drained, and rinsed again with the ozone water to drain water, and then dehydrated. A cleaning method using ozone water, which is characterized by drying and adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4245427A JPH0788622B2 (en) | 1992-07-30 | 1992-07-30 | Cleaning method with ozone water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4245427A JPH0788622B2 (en) | 1992-07-30 | 1992-07-30 | Cleaning method with ozone water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0647357A JPH0647357A (en) | 1994-02-22 |
| JPH0788622B2 true JPH0788622B2 (en) | 1995-09-27 |
Family
ID=17133500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4245427A Expired - Lifetime JPH0788622B2 (en) | 1992-07-30 | 1992-07-30 | Cleaning method with ozone water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0788622B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100250367B1 (en) * | 1996-02-20 | 2000-04-01 | 마스다 노부유키 | Method and apparatus for sterilizing caps |
| KR101918154B1 (en) * | 2018-06-28 | 2019-01-29 | 이효진 | Clothing product decolortion apparatus and method for using ozone |
| JP7359364B2 (en) * | 2018-07-18 | 2023-10-11 | 地方独立行政法人神奈川県立産業技術総合研究所 | Method for bleaching fabric and method for reducing color return of fabric after bleaching |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03146094A (en) * | 1989-11-02 | 1991-06-21 | Masayoshi Kodesen | Washing method, stone wash method and ozone water manufacturing device |
| JPH05161773A (en) * | 1991-12-10 | 1993-06-29 | Y A Shii Kk | Washing method utilizing ozone water |
| JP3088478U (en) * | 2002-03-08 | 2002-09-13 | 株式会社ワコール | Leg warmers |
-
1992
- 1992-07-30 JP JP4245427A patent/JPH0788622B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647357A (en) | 1994-02-22 |
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