JPH02172588A - Water purifying apparatus - Google Patents
Water purifying apparatusInfo
- Publication number
- JPH02172588A JPH02172588A JP32737088A JP32737088A JPH02172588A JP H02172588 A JPH02172588 A JP H02172588A JP 32737088 A JP32737088 A JP 32737088A JP 32737088 A JP32737088 A JP 32737088A JP H02172588 A JPH02172588 A JP H02172588A
- Authority
- JP
- Japan
- Prior art keywords
- water
- activated carbon
- clay
- carbon sintered
- sintered composition
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000004927 clay Substances 0.000 claims abstract description 12
- 239000002734 clay mineral Substances 0.000 claims abstract description 6
- 238000000746 purification Methods 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 14
- 150000003839 salts Chemical class 0.000 abstract description 5
- 238000011049 filling Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 abstract 2
- 241001148470 aerobic bacillus Species 0.000 abstract 1
- 230000000644 propagated effect Effects 0.000 abstract 1
- 244000005700 microbiome Species 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 241000233866 Fungi Species 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010797 grey water Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000252229 Carassius auratus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、水の浄化装置に関するもので、特に、大型冷
房装置に付属する熱交換用水冷式クーリングタワー、家
庭用浴槽、観賞用養魚水槽あるいは庭園の池等に用いら
れる中水道の浄化に効力を発（従来の技術）
従来、このような中水道の浄化装置は皆無であった。あ
るとしても簡単な濾過装置を設置することにより、粗大
なＳＳ（サスペンション・ソリッド）成分を除去するに
止まっていた。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a water purification device, and in particular to a water purification tower for heat exchange attached to a large air conditioner, a household bathtub, an ornamental fish tank, or a water purification device. Effective for purifying gray water pipes used in garden ponds, etc. (Conventional technology) Conventionally, there were no such purification devices for gray water pipes. Even if a simple filtration device was installed, only coarse SS (suspension solid) components were removed.
（発明が解決しようとする課題）
従来の単なる濾過方式による浄化装置では、水中に溶存
した有機物質、塩類あるいは水中に生息する微生物など
を除去するのは困難である。したがって、水中の有機物
質あるいは塩類などを増殖媒として、人体に有害な微生
物や菌類、藻類が繁殖し、その結果、菌類の飛散による
人体への害や藻類の繁殖による濾過装置の目づまりなど
の障害を引き起こすおそれが多分にあった。(Problems to be Solved by the Invention) It is difficult to remove organic substances and salts dissolved in water, microorganisms living in water, etc. with conventional purification devices using a simple filtration method. Therefore, microorganisms, fungi, and algae that are harmful to the human body proliferate using organic substances or salts in the water as a growth medium, resulting in harm to the human body due to fungi scattering and clogging of filter devices due to the proliferation of algae. There was a high risk of causing damage.
（課題を解決する為の手段）
本発明者は、これらの諸問題を解消すべく、研究を重ね
た結果、本発明を提供することができた。(Means for Solving the Problems) As a result of repeated research in order to solve these problems, the inventors were able to provide the present invention.
すなわち、粘土鉱物とは活性炭粉末を混練して、これを
棒状に成形したのち、粘土鉱物が焼結する８００〜１２
００℃の不活性雰囲気で加熱処理することによって得ら
れた粘土〜活性炭棒状焼結体組成物を、適当な容器に、
処理しようする水の流入方向に対して同一方向に充填す
ることにより、水中の有機物質、塩類あるいは菌類など
を吸着させる一方、棒状焼結体上に繁殖した好気性微生
物により、有機物質を分解させ、棒状焼結体組成物の吸
着能力を衰退させることなく、水を常に一定の水質以上
に保つことに成功した。In other words, clay minerals are made by kneading activated carbon powder, forming it into a rod shape, and then sintering the clay mineral.
The clay-activated carbon rod-shaped sintered body composition obtained by heat treatment in an inert atmosphere at 00°C is placed in a suitable container.
By filling in the same direction as the inflow direction of the water to be treated, organic substances, salts, fungi, etc. in the water are adsorbed, while aerobic microorganisms that grow on the rod-shaped sintered body decompose organic substances. , succeeded in keeping the water quality above a certain level at all times without reducing the adsorption ability of the rod-shaped sintered body composition.
棒状焼結体組成物を構成する粘土鉱物は、モンモリロナ
イト、カオリンなどを主成分とする天然鉱物で良く、粘
土の主成分が何であるかによって焼結温度が異なるもの
の、あらゆる粘土鉱物を用いることが可能である。一方
、もう一つの構成物質である活性炭は、塩化亜鉛賦活法
で得られた活性炭粉末や粒状あるいは破砕状活性炭を製
造する際に副生ずる微粉状の活性炭など、あらゆる活性
炭を使用することができる。これらの活性炭粉末は、安
価であることもさることながら、高度に賦活されたもの
であるので、細孔容積が大きく、その結果、得られた焼
結体の細孔容積も大きくできるという利点がある。The clay mineral constituting the rod-shaped sintered body composition may be a natural mineral whose main component is montmorillonite, kaolin, etc. Although the sintering temperature varies depending on the main component of the clay, any clay mineral can be used. It is possible. On the other hand, as the activated carbon, which is another constituent material, any activated carbon can be used, such as activated carbon powder obtained by the zinc chloride activation method and fine powdered activated carbon produced as a by-product when producing granular or crushed activated carbon. These activated carbon powders have the advantage that they are not only inexpensive, but also have a large pore volume because they are highly activated, and as a result, the pore volume of the obtained sintered body can also be increased. be.
また、この棒状焼結体を適当な容器に、水の流入方向と
同一方向に充填することにより、水の圧力唄失を小さく
おさえることができることも特徴の一つである。しかし
ながら、棒の直径が２１）以下では、水との外部接触面
積を大きくすることはできるが、棒状焼結体の絶対強度
が不足して充填時あるいは充填容器の運搬時に折れたり
することがあり、好ましくない。Another feature is that by filling this rod-shaped sintered body into a suitable container in the same direction as the inflow direction of water, loss of water pressure can be kept to a minimum. However, if the diameter of the rod is 21) or less, although the external contact area with water can be increased, the absolute strength of the rod-shaped sintered body is insufficient and it may break during filling or transporting the filled container. , undesirable.
他方、直径が４Ｈ以上となると、棒の絶対強度は上るも
のの、水との外部接触面積を大きくすることができず、
水の処理能力の低下を来たす。これらの事実を考慮する
と棒状焼結体の直径は２〜４龍が適当である。On the other hand, if the diameter is 4H or more, the absolute strength of the rod increases, but the external contact area with water cannot be increased.
This causes a decrease in water processing capacity. Considering these facts, it is appropriate that the diameter of the rod-shaped sintered body is 2 to 4 mm.
（作 用）
本発明による水の浄化機構は、以下の段階を径ると考え
られる。(Function) The water purification mechanism according to the present invention is thought to involve the following steps.
（イ）活性炭あるいは粘土焼結体による有機物質の吸着
あるいはイオン化無機物質のイオン交換。(a) Adsorption of organic substances or ion exchange of ionized inorganic substances using activated carbon or clay sinter.
（ロ）棒状焼結体上における好気性微生物の増殖。(b) Growth of aerobic microorganisms on the rod-shaped sintered body.
（ハ）棒状焼結体上に増殖した好気性微生物による吸着
有機物質あるいは無機物質イオンの吸収分解。(c) Absorption and decomposition of adsorbed organic substances or inorganic substance ions by aerobic microorganisms grown on the rod-shaped sintered body.
（ニ）棒状焼結体への新たなる有機物質の吸着あるいは
無機物質のイオン交換。(d) Adsorption of new organic substances to rod-shaped sintered bodies or ion exchange of inorganic substances.
（イ）〜（ニ）の段階をふまえながら、処理水の浄化が
進行する。したがって、好気性微生物の増殖に至るまで
の誘導期間を必要とするが、この誘導期間は２０℃で約
１日であった。２日を経過したあとは水の浄化は急速に
進行する。本発明における浄化装置は、通常用いられる
ような濾過装置を必要としないのも特徴の一つであるが
、水の流入口とは反対の位置に通液抵抗の小さいメンシ
ュあるいはガラスウールのような濾過素材を設置するこ
ともできる。しかしながら、水を長期間にわたって循環
処理する場合は、濾過素材は不要である。Purification of the treated water progresses based on the steps (a) to (d). Therefore, an induction period was required to reach the growth of aerobic microorganisms, and this induction period was approximately 1 day at 20°C. After two days, water purification progresses rapidly. One of the features of the purification device of the present invention is that it does not require a commonly used filtration device, but a mensch or glass wool with low liquid flow resistance is installed at a position opposite to the water inlet. A filter material can also be installed. However, if the water is to be recycled over a long period of time, a filter material is not necessary.
（実施例）
以下に本発明による水の浄化装置の実施例について説明
する。(Example) Examples of the water purification device according to the present invention will be described below.
実施例１
観賞用養魚水槽（容積２０２）の上部水面上に直径５（
Ｊ、長さ１０ｃ１ｍのプラスチック製円筒を取りつけ、
この中に直径３ｍｌ長さ７ ｃｏ＋の棒状に成形した粘
土〜活性炭焼結体組成物を円筒の方向と同一方向に約１
００ｇ充填し、氷中ポンプを用いて水槽内の水を円筒上
部よりそそぎ込み循環させた。Example 1 A diameter 5 (
J, attach a plastic cylinder with a length of 10c1m,
Into this, a clay-activated carbon sintered body composition molded into a rod shape of 3 ml in diameter and 7 co+ in length was placed in the same direction as the cylinder for about 1 hour.
00g was filled into the cylinder, and water in the water tank was poured into the cylinder from the top using an ice pump to circulate it.
流量は円筒上部より水があふれることのない５１／１ｌ
Ｉｉｎ程度に調整した。The flow rate is 51/1l, which prevents water from overflowing from the top of the cylinder.
It was adjusted to about Iin.
この水槽を日当りの良い窓際に設置し、水槽内に５尾の
ヒブナを放流し、１日２回、各々２．５ｇの金魚用エサ
を与えながら８月から９月までの２ケ月間飼育した。This aquarium was set up near a sunny window, and 5 Hibuna were released into the tank, and each was fed 2.5g of goldfish food twice a day while being reared for 2 months from August to September. .
このときの水のＳＳおよびＢＯＤ値を２週間ごとに測定
した。測定結果を表１に示す。The SS and BOD values of the water at this time were measured every two weeks. The measurement results are shown in Table 1.
表２
クーリングタワー中の水の水質変化
表１ 養魚水槽の水質変化
実施例２
水冷式冷房装置のクーリングタワーに、実施例１と同様
の棒状焼結体組成物を充填したプラスチック製円筒を取
りつけ、タワー中の水を循環させた。このときのタワー
中の水質を表２に示す。Table 2 Changes in water quality in a cooling tower Table 1 Changes in water quality in a fish tank Example 2 A plastic cylinder filled with the same rod-shaped sintered body composition as in Example 1 was attached to a cooling tower of a water-cooled air conditioner, and water was circulated. Table 2 shows the water quality in the tower at this time.
実施例３
家庭用浴槽に、実施例１と同様の棒状焼結体組成物を充
填した円筒を取りつけ、昼夜連続的に水を循環させた。Example 3 A cylinder filled with the same rod-shaped sintered body composition as in Example 1 was attached to a household bathtub, and water was continuously circulated day and night.
浴槽には毎日３人の人が入浴した。Three people bathed in the bathtub every day.
このときの入浴前の水質を毎日測定した結果を表３に示
す。初回は、水道水を用いた。Table 3 shows the results of daily measurements of water quality before bathing. The first time, tap water was used.
表３ 浴槽の水質変化
るが、いわゆる中水道水としては高度の水質を確保でき
る。Table 3 Although the water quality in the bathtub changes, it is possible to ensure a high level of water quality for so-called recycled tap water.
（本考案の効果）
このように、棒状に成形した粘土〜活性炭焼結体組成物
を、処理しようとする水の流入方向に対して同一方向に
設置することによって、水中の溶存物質を処理しようと
する水の圧力損失を最小限度におさえながら除去できる
ことができた。この装置によれば、通常のろ過装置を必
要とせず、ろ過装置のみの設置では得ることができない
高度な水質の水を得ることができる。(Effects of the present invention) In this way, dissolved substances in water can be treated by placing the clay-activated carbon sintered body composition formed into a rod shape in the same direction as the inflow direction of the water to be treated. It was possible to remove the water while minimizing the pressure loss. According to this device, a normal filtration device is not required, and water of a high quality that cannot be obtained by installing only a filtration device can be obtained.
Claims (2)
２〜４ｍｍの棒状に成形したのち焼結してなる粘土・活
性炭焼結体組成物を用いる水の浄化装置。(1) A water purification device using a clay/activated carbon sintered body composition obtained by kneading clay minerals and activated carbon powder, forming the mixture into a rod shape with a diameter of 2 to 4 mm, and then sintering it.
流入方向に対して同一方向に充填することを特徴とする
特許請求の範囲第１項記載の水の浄化装置。(2) The water purification device according to claim 1, wherein the clay/activated carbon sintered body composition is filled into a suitable container in the same direction as the water inflow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32737088A JPH02172588A (en) | 1988-12-24 | 1988-12-24 | Water purifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32737088A JPH02172588A (en) | 1988-12-24 | 1988-12-24 | Water purifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02172588A true JPH02172588A (en) | 1990-07-04 |
Family
ID=18198383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32737088A Pending JPH02172588A (en) | 1988-12-24 | 1988-12-24 | Water purifying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02172588A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04187285A (en) * | 1990-11-19 | 1992-07-03 | Takuma Co Ltd | Activated carbon filter device |
| JP2007268341A (en) * | 2006-03-30 | 2007-10-18 | National Institute Of Advanced Industrial & Technology | Device for adsorbing target substance from carrier fluid |
| JP2008032241A (en) * | 2006-07-26 | 2008-02-14 | Sharp Corp | Cooling device |
-
1988
- 1988-12-24 JP JP32737088A patent/JPH02172588A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04187285A (en) * | 1990-11-19 | 1992-07-03 | Takuma Co Ltd | Activated carbon filter device |
| JP2007268341A (en) * | 2006-03-30 | 2007-10-18 | National Institute Of Advanced Industrial & Technology | Device for adsorbing target substance from carrier fluid |
| JP2008032241A (en) * | 2006-07-26 | 2008-02-14 | Sharp Corp | Cooling device |
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