JP3169445B2 - Bath water purification equipment - Google Patents
Bath water purification equipmentInfo
- Publication number
- JP3169445B2 JP3169445B2 JP24387692A JP24387692A JP3169445B2 JP 3169445 B2 JP3169445 B2 JP 3169445B2 JP 24387692 A JP24387692 A JP 24387692A JP 24387692 A JP24387692 A JP 24387692A JP 3169445 B2 JP3169445 B2 JP 3169445B2
- Authority
- JP
- Japan
- Prior art keywords
- bath water
- bath
- water purification
- antibacterial agent
- silver
- 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 - Fee Related
Links
Landscapes
- Bathtub Accessories (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は濾過方式の浴用水浄化装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filtration system for purifying bath water.
【０００２】[0002]
【従来の技術】近年、浴用水が常に浄化されていて24時
間いつでも風呂には入れるという要望を満たす装置とし
て浴用水浄化装置が注目を集めている。2. Description of the Related Art In recent years, bath water purifiers have attracted attention as devices that satisfy the demand that bath water is always purified and that the bath water can be taken at any time for 24 hours.
【０００３】浴用水浄化装置は、微生物利用方式と、物
理的濾過方式とに大別される。前者は浴用水中の蛋白質
・炭水化物を微生物を利用して分解し、除去するもので
ある。この方式は、後者に比較し浴用水を高度に浄化で
きる特徴を備えたものとして注目を集めている。一方、
後者は皮膚常在菌をはじめとする雑菌の増殖の可能性が
あり、易メンテナンス性からも改良が待たれている。[0003] Bath water purifiers are broadly classified into a microorganism utilization system and a physical filtration system. The former is to decompose and remove proteins and carbohydrates in bath water using microorganisms. This system has attracted attention as having a feature of being able to purify bath water to a higher degree than the latter. on the other hand,
The latter has a possibility of multiplication of various bacteria such as bacteria resident in the skin, and improvement is expected from the viewpoint of easy maintenance.
【０００４】[0004]
【発明が解決しようとする課題】しかし、微生物利用方
式の浴用水浄化装置は浴用水中の有機物の除去率が高い
という特徴を持つ反面、微生物を利用する点でその初期
設定・メンテナンス面での扱い難さが欠点であった。ま
た、殺菌装置との併用において問題点もある。However, the bath water purifying apparatus using the microorganisms has a feature that the removal rate of organic substances in the bath water is high, but the use of microorganisms in the initial setting and maintenance is a problem. Difficulties were disadvantages. There is also a problem in the combined use with a sterilizer.
【０００５】たとえば、浴用水を入れ換える場合、水道
水を直接用いると水道水中の塩素成分による微生物への
影響、浴用水浄化装置を一時期停止させた後の再稼働時
の微生物養生方法など、専門家による補修点検が必要な
場合が多いといった問題点がある。本発明は前記従来の
問題に留意し、保守点検が容易で、しかも侠雑物、老廃
物の吸着除去、微生物の増殖抑制ができる濾過式の浴用
水浄化装置を提供することを目的とする。For example, when bath water is replaced, if tap water is directly used, the effects of chlorine components in the tap water on microorganisms, and a method for curing microorganisms at the time of restarting the bath water purification device after temporarily stopping it, etc. There is a problem that repair inspections are often required. SUMMARY OF THE INVENTION An object of the present invention is to provide a filtration type bath water purifying apparatus which can be easily maintained and inspected while adsorbing and removing contaminants and wastes and suppressing the growth of microorganisms, while keeping in mind the above conventional problems.
【０００６】[0006]
【課題を解決するための手段】前記目的を達成するた
め、本発明は浴槽の水を、侠雑物を除去するフィルタ
部、無機質多孔体の吸着濾過部、抗菌層部を順次に経由
し再び浴槽に返送する浴用水循環系を具備し、前記吸着
濾過部は比表面積200 〜700 ｍ 2 ／ｇのシリカヒドロゲ
ルを主体とする白色無機質多孔体を具備する浴用水浄化
装置の構成とする。In order to achieve the above-mentioned object, the present invention provides a method of removing water from a bathtub through a filter section for removing contaminants, an inorganic porous material adsorption filtration section, and an antibacterial layer section in order. comprising a bath water circulation system for returning the bath, the suction
The filtration part is a silica hydrogel having a specific surface area of 200 to 700 m 2 / g.
And a configuration of a bath water purification device having a white inorganic porous material mainly composed of water.
【０００７】[0007]
【作用】浴用水は、髪の毛など大きな侠雑物と、可溶性
または不溶性の皮脂・新陳代謝老廃物、微生物などを含
んでいる。上記構成において大きな侠雑物については第
１段濾過としてフィルタ部を通すことにより除去する。
第２段濾過として、アンモニア成分をはじめ蛋白質・炭
水化物などの有機成分、すなわち浴用水中の可溶性また
不溶性の皮脂の新陳代謝老廃物は無機質多孔体を用いた
吸着濾過で吸着される。さらに第３段部として、浴用水
中の微生物は抗菌層部の抗菌作用でその増殖抑止を図る
ことができる。[Function] Bath water contains large contaminants such as hair, soluble or insoluble sebum, metabolic waste products, and microorganisms. In the above configuration, large contaminants are removed by passing through a filter section as first-stage filtration.
In the second-stage filtration, organic components such as proteins and carbohydrates, including ammonia components, that is, metabolic waste products of soluble and insoluble sebum in bath water are adsorbed by adsorption filtration using an inorganic porous material. Furthermore, as a third step, the growth of microorganisms in the bath water can be suppressed by the antibacterial action of the antibacterial layer.
【０００８】[0008]
【実施例】以下本発明の実施例について図とともに詳細
に説明する。図１は本発明浴用水浄化装置の断面図で、
１は高さ約40cm、直径約25cmの浴用水浄化装置筺体で、
上部には水入り口配管２を接続し、下部には水出口配管
６を接続している。前記浴用水浄化装置筺体１内には、
上方より有孔のフィルタ部材収納容器３、約５リットル
の白色吸着濾過部材４、約５リットルの抗菌層部材５を
順次に設けている。図中の７は出口配管６の途中に設け
られたポンプである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a sectional view of the bath water purification apparatus of the present invention.
1 is a bath water purifier housing about 40cm in height and about 25cm in diameter.
The water inlet pipe 2 is connected to the upper part, and the water outlet pipe 6 is connected to the lower part. In the bath water purification device housing 1,
From above, a perforated filter member storage container 3, a white adsorption filter member 4 of about 5 liters, and an antibacterial layer member 5 of about 5 liters are sequentially provided. Reference numeral 7 in the figure denotes a pump provided in the middle of the outlet pipe 6.
【０００９】前記フィルタ部材収納容器３中にはキャバ
スシート性のフィルタ８が収納され、フィルタ部材収納
容器３の上部にはその上部を開けることによりフィルタ
に捕集された侠雑物を定期的に除去できるメンテナンス
口９が設けられている。A filter 8 having a cab sheet property is stored in the filter member storage container 3. At the upper part of the filter member storage container 3, the upper part of the filter member storage container 3 is opened to periodically remove the contaminants collected by the filter. Is provided with a maintenance port 9 that can be removed.
【００１０】また吸着濾過部材４は、直径１から５mmの
球形で比表面積200 〜700 ｍ2 ／ｇのシリカヒドロゲル
を主体とする無機質多孔体である。シリカヒドロゲルは
乾燥させるとシリカキセロゲル、いわゆるシリカゲルに
なる材料で、水浸状態で吸着能が高くかつ化学的に安定
で、シリカゲルと同様人体に対する安全性が高い材料で
ある。The adsorptive filtration member 4 is a spherical inorganic material having a specific surface area of 200 to 700 m 2 / g and mainly composed of silica hydrogel having a diameter of 1 to 5 mm. Silica hydrogel is a material that becomes silica xerogel, so-called silica gel when dried, and has a high adsorptive capacity and is chemically stable in a water-immersed state, and has a high safety to the human body like silica gel.
【００１１】抗菌層部材５は、シリカゲルにチオスルフ
ァト銀錯塩を吸着担持させた後、その表面をテトラエト
キシシランの加水分解物によりコーティングした、いわ
ゆるシリカゲル銀系抗菌剤を10ｗｔ％含むポリプロピレ
ン樹脂を、直径約２mm・約３mm長さに加工した抗菌剤ペ
レットである。The antibacterial layer member 5 is formed by adsorbing and supporting a silver thiosulfato complex salt on silica gel and coating the surface thereof with a hydrolyzate of tetraethoxysilane. Antibacterial pellets processed to a length of about 2 mm and about 3 mm.
【００１２】次に本発明の実施例の浴用水浄化装置の動
作原理を説明する。浴用水浄化装置水入り口２から浴用
水は浴用水浄化装置筺体１中のフィルタ部材収納容器３
中に流入する。この水は白色吸着濾過部材４を通過する
うちに浴用水中の可溶性または不溶性の皮脂・新陳代謝
老廃物が除去された水となる。その後抗菌層部材５を通
過するうちに含まれる微生物に対し、抗菌層部材５に担
持されたＡｇの触媒作用により、二次的に微生物の増殖
抑止作用を発揮する。Next, the operation principle of the bath water purifying apparatus according to the embodiment of the present invention will be described. Bath water is supplied from the bath water purifier water inlet 2 to the filter member storage container 3 in the bath water purifier housing 1.
Flows into. This water becomes water from which the soluble or insoluble sebum and metabolic waste products in the bath water have been removed while passing through the white adsorption filter member 4. Thereafter, the Ag carried on the antibacterial layer member 5 exerts a secondary catalytic effect on the growth of the microorganisms contained therein while passing through the antibacterial layer member 5.
【００１３】これは、一般的にオリゴダイナミック・ア
クションとして知られるものである。すなわち、上記触
媒材料により触媒近傍に生成させた極微量のオゾンなど
の活性物質で、微生物組織表面の細胞膜などに損傷を与
え、微生物の増殖を抑止するものである。This is what is generally known as an oligodynamic action. That is, a very small amount of an active substance such as ozone generated in the vicinity of the catalyst by the above-mentioned catalyst material damages a cell membrane on the surface of the microbial tissue and suppresses the growth of the microbe.
【００１４】最後に浴用水浄化装置筺体１より出てポン
プ７、出口配管を経由し浄化された浴用水は再び浴槽へ
返送される。本発明実施例の浴用水浄化装置から出る浴
用水中の微生物数を（表１）に、アンモニア濃度を（表
２）に示す。Finally, the purified bath water that has exited the bath water purifier casing 1 via the pump 7 and the outlet pipe is returned to the bathtub again. Table 1 shows the number of microorganisms in the bath water discharged from the bath water purification apparatus of the present invention, and Table 2 shows the ammonia concentration.
【００１５】この結果より本発明実施例では、各濾過部
材による微生物の栄養源となる有機物質などの除去、お
よび抗菌剤成分による増殖抑止作用により、稼働中は微
生物の増殖に対し抑制効果が認められた。From the results, in the embodiment of the present invention, the effect of suppressing the growth of microorganisms during operation is recognized by the removal of organic substances and the like which are nutrient sources of microorganisms by the respective filter members and the inhibition of growth by the antibacterial agent component. Was done.
【００１６】また、濾過部材の吸着能力の低下にともな
い濾過部材が被吸着物質で汚れ、白色を呈しなくなり、
その交換時期が確認できた。またその交換時期は通常の
使用環境下で約３ヶ月であった。Further, as the adsorption capacity of the filtration member is reduced, the filtration member is contaminated with the substance to be adsorbed and no longer exhibits white color.
The replacement time was confirmed. The replacement time was about three months under a normal use environment.
【００１７】さらにこの効果は、本装置設置直後から得
られることはもちろん、本装置設置後、暫時休止放置後
再稼働させても同様の特性が得られた。Further, this effect can be obtained immediately after the installation of the present apparatus, and the same characteristics can be obtained even after the installation of the present apparatus, the operation is temporarily stopped and then restarted.
【００１８】[0018]
【表１】 [Table 1]
【００１９】[0019]
【表２】 [Table 2]
【００２０】なお抗菌層部材５としてシリカゲル銀系抗
菌剤を混練したポリプロピレン樹脂を用いた例を説明し
たが、抗菌剤材料そのままあるいは抗菌剤材料を樹脂で
被覆した材料、抗菌剤として金属銀、銀イオン置換ゼオ
ライト系等の銀系抗菌剤を用いても同様の結果が得られ
た。Although an example has been described in which the antibacterial layer member 5 is made of a polypropylene resin kneaded with a silica gel silver-based antibacterial agent, the antibacterial agent material as it is or a material obtained by coating the antibacterial agent material with a resin, and metallic silver or silver as the antibacterial agent Similar results were obtained when a silver-based antibacterial agent such as an ion-substituted zeolite was used.
【００２１】[0021]
【発明の効果】前記実施例の説明より明らかなように本
発明の浴用水浄化装置は、吸着濾過部材によって浴用水
中の有機物の除去ができ、従来の微生物利用方式と同程
度の浴用水の高度浄化能が得られという効果がある。ま
た本発明浴用水浄化装置は、設置直後から稼働可能で、
稼働休止してもその稼働再開に際しても特別の操作も必
要なく、吸着濾過部材の交換、あるいはフィルタの清掃
意外にはとくべつのメンテナンスも不要であるという操
作上の効果もある。さらに抗菌剤によって浴用水中の微
生物の増殖を常に抑止させる効果があり、微生物利用方
式に比較し、浴用水中の微生物量の少ない浄化能が得ら
れた。As is clear from the description of the above embodiment, the bath water purifying apparatus of the present invention can remove the organic matter in the bath water by the adsorptive filtration member, and has the same level of bath water as the conventional microbial system. There is an effect that purification ability can be obtained. The bath water purification device of the present invention can be operated immediately after installation,
There is an operational effect that no special operation is required when the operation is stopped or when the operation is restarted, and no special maintenance is required except for the replacement of the adsorption filtration member or the cleaning of the filter. In addition, the antibacterial agent has an effect of constantly suppressing the growth of microorganisms in the bath water, and a purification ability with a smaller amount of microorganisms in the bath water was obtained as compared with the method using microorganisms.
【図１】本発明の浴用水浄化装置の断面図FIG. 1 is a sectional view of a bath water purification apparatus of the present invention.
１ 浴用水浄化装置筺体 ２ 水入り口配管 ３ フィルタ部材収納容器 ４ 白色吸着濾過部材 ５ 抗菌層部材 ６ 水出口配管 ７ ポンプ ８ フィルタ ９ メンテナンス口 DESCRIPTION OF SYMBOLS 1 Bath water purification apparatus housing 2 Water inlet piping 3 Filter member storage container 4 White adsorption filtration member 5 Antibacterial layer member 6 Water outlet piping 7 Pump 8 Filter 9 Maintenance port
───────────────────────────────────────────────────── フロントページの続き (72)発明者 中園 光幸 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 実開 平１−157755（ＪＰ，Ｕ) 実開 平２−71386（ＪＰ，Ｕ) 実公 昭40−33980（ＪＰ，Ｙ１) (58)調査した分野(Int.Cl.7，ＤＢ名) B01D 35/027 A47K 3/00 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Mitsuyuki Nakazono 1006 Kazuma Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (56) References Hikaru Hei 1-157755 (JP, U) Hikaru Heikai 2- 71386 (JP, U) J. 40-33980 (JP, Y1) (58) Fields investigated (Int. Cl. 7 , DB name) B01D 35/027 A47K 3/00
Claims (2)
部、無機質多孔体の吸着濾過部、抗菌層部を順次に経由
し再び浴槽に返送する浴用水循環系を具備し、前記吸着
濾過部は比表面積200 〜700 ｍ 2 ／ｇのシリカヒドロゲ
ルを主体とする白色無機質多孔体を具備する浴用水浄化
装置。1. A filter unit for removing water侠雑of bath, suction filtered portion of the inorganic porous body, through the antimicrobial layer portion sequentially provided again bath water circulation system for returning the bath, the suction
The filtration part is a silica hydrogel having a specific surface area of 200 to 700 m 2 / g.
Bath water purification device having a white inorganic porous material mainly composed of water.
ト系、チオスルファト銀錯塩担持シリカゲル系などの銀
系抗菌剤を主体とする抗菌剤を具備する請求項１記載の
浴用水浄化装置。 2. The antimicrobial layer is made of metallic silver or silver ion-substituted zeolite.
Silver, such as silica gel based on thiosulfato silver complex salt
2. The antibacterial agent according to claim 1, comprising an antibacterial agent mainly composed of an antibacterial agent.
Bath water purification equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24387692A JP3169445B2 (en) | 1992-09-14 | 1992-09-14 | Bath water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24387692A JP3169445B2 (en) | 1992-09-14 | 1992-09-14 | Bath water purification equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0691113A JPH0691113A (en) | 1994-04-05 |
| JP3169445B2 true JP3169445B2 (en) | 2001-05-28 |
Family
ID=17110299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24387692A Expired - Fee Related JP3169445B2 (en) | 1992-09-14 | 1992-09-14 | Bath water purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3169445B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584482C (en) * | 2008-04-23 | 2010-01-27 | 贵州安大航空锻造有限责任公司 | Rolling forming method of titanium alloy special-shaped ring forging |
| CN102085555B (en) * | 2010-12-10 | 2012-11-28 | 贵州航宇科技发展股份有限公司 | Roll forming method of TC25 titanium alloy thin-walled ring forging |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100864959B1 (en) * | 2007-06-01 | 2008-10-22 | 주식회사 새턴바스 | Antimicrobial filter case of whirlpool bath |
| CN109069962A (en) * | 2016-01-15 | 2018-12-21 | 梅多克斯私人投资有限公司 | Composition for fluid processing |
-
1992
- 1992-09-14 JP JP24387692A patent/JP3169445B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584482C (en) * | 2008-04-23 | 2010-01-27 | 贵州安大航空锻造有限责任公司 | Rolling forming method of titanium alloy special-shaped ring forging |
| CN102085555B (en) * | 2010-12-10 | 2012-11-28 | 贵州航宇科技发展股份有限公司 | Roll forming method of TC25 titanium alloy thin-walled ring forging |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0691113A (en) | 1994-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |