JPH04330126A - Water storage tank - Google Patents
Water storage tankInfo
- Publication number
- JPH04330126A JPH04330126A JP3128606A JP12860691A JPH04330126A JP H04330126 A JPH04330126 A JP H04330126A JP 3128606 A JP3128606 A JP 3128606A JP 12860691 A JP12860691 A JP 12860691A JP H04330126 A JPH04330126 A JP H04330126A
- Authority
- JP
- Japan
- Prior art keywords
- water
- tank
- spout
- storage tank
- water storage
- 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 196
- 239000012190 activator Substances 0.000 claims description 17
- 239000010438 granite Substances 0.000 claims description 5
- 244000005700 microbiome Species 0.000 description 12
- 230000002378 acidificating effect Effects 0.000 description 6
- 241000195493 Cryptophyta Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- 235000019645 odor Nutrition 0.000 description 3
- 230000035755 proliferation Effects 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
Description
【0001】0001
【産業上の利用分野】本発明は、ビルやマンションはも
ちろん病院や学校等に設置され、水道水を一旦貯水する
ための貯水槽や、湯沸器用の温水貯水槽、或いは鑑賞用
、飼育用等の魚槽等のあらゆる貯水槽に関する。[Industrial Application Field] The present invention is installed in buildings, condominiums, hospitals, schools, etc., and is used as a water storage tank for temporarily storing tap water, a hot water storage tank for a water heater, or for viewing or breeding. Regarding all kinds of water tanks such as fish tanks etc.
【0002】0002
【従来の技術】近年、水道原水となる河川、ダム等の水
質が悪化し、浄水場での完全な浄化は不可能に近く、微
生物や微生物の繁殖に必要な栄養素を水道水中に、僅か
とは言え残存させる結果となっていた。又、日本の地質
は一般に酸性の土壌が多い上に、大気汚染による酸性雨
等の影響により水質も酸性に傾き、微生物の繁殖に必要
な栄養素を活性化させその繁殖を助長していた。さらに
、酸性の水質のため、水道管や貯水槽が腐食して赤サビ
が発生し、赤水の原因になっていた。[Prior Art] In recent years, the quality of water from rivers, dams, etc. that serve as raw water for tap water has deteriorated, and complete purification at water treatment plants is nearly impossible. However, the result was that it remained. In addition, Japan's geology generally has a lot of acidic soil, and the water quality tends to be acidic due to the effects of acid rain caused by air pollution, which activates the nutrients necessary for the reproduction of microorganisms and encourages their proliferation. Furthermore, the acidic water quality caused water pipes and water tanks to corrode and cause red rust, causing red water.
【0003】一般にビルやマンション30等においては
、図5に示す如く受水槽31と高架水槽32が設置され
、水道水を一旦貯水した後各蛇口33へ水を供給してい
る。しかし、それらの貯水槽は図6に示すように給水口
34と出水口35とが対角位置に設けてあり、貯水槽3
6の上部から給水され対角位置の下部から出水する構造
となっているのがほとんどである。従って、この従来構
造では、図中網目で示した部分に古い水が滞留し、いわ
ゆる死水領域を形成することになる。特に水面付近の死
水領域37では、貯水槽36を透過した光が僅かながら
も長時間当たるため、藻等の微生物38が繁殖しやすく
、底部の死水領域39にはその死骸40等がヘドロ状に
堆積し、悪臭や濁り等を生じさせ水質を悪化させていた
。[0003] Generally, in buildings, condominiums 30, etc., a water tank 31 and an elevated water tank 32 are installed as shown in FIG. However, as shown in FIG.
In most cases, water is supplied from the upper part of the tank and water is discharged from the lower part at a diagonal position. Therefore, in this conventional structure, old water accumulates in the area shown by the mesh in the figure, forming a so-called dead water area. In particular, in the dead water area 37 near the water surface, the light that has passed through the water storage tank 36 is exposed to a small amount for a long time, so microorganisms 38 such as algae are likely to breed, and their dead bodies 40 etc. form sludge in the dead water area 39 at the bottom. The water accumulated, causing foul odors and turbidity, and deteriorating water quality.
【0004】0004
【発明が解決しようとする課題】本発明の課題は、水質
悪化の主原因である死水領域が生じないよう構成し、も
って微生物の繁殖や貯水槽壁面への水垢の付着を防止し
、悪臭や濁りのない清浄な水を常に供給することのでき
る貯水槽を提供することにある。[Problems to be Solved by the Invention] An object of the present invention is to prevent the formation of dead water areas, which are the main cause of water quality deterioration, thereby preventing the proliferation of microorganisms and the adhesion of limescale to the walls of the water storage tank, and preventing foul odors. To provide a water storage tank that can always supply clean water without turbidity.
【0005】[0005]
【課題を解決するための手段】かかる課題を解決した本
発明の要旨は、
1) 給水口と出水口とを備えた貯水槽の底部に取水
口を設け、同貯水槽内部に噴出孔を列設した噴出パイプ
をその噴出方向が略水平となるよう配し、同貯水槽外に
前記取水口より吸出した貯水槽内の水を前記噴出パイプ
に送水する手段を配した貯水槽
2) 給水口と出水口とを備えた貯水槽の底部に取水
口を設け、同貯水槽内部に噴出孔を列設した噴出パイプ
をその噴出方向が略水平となるよう配し、さらに各噴出
孔には水が扇状に噴出されるよう形成したノズルを設け
、同貯水槽外に前記取水口より吸出した貯水槽内の水を
前記噴出パイプに送水する手段を配した貯水槽3)
花崗岩の破砕塊より成る活性剤を充填した活性器を、取
水口から噴出パイプに至る送水径路上に配したことを特
徴とする請求項1又は2記載の貯水槽4) 噴出パイ
プを貯水槽内部の底面近くに配したことを特徴とする請
求項1乃至3のいずれかに記載の貯水槽にある。[Means for Solving the Problems] The gist of the present invention that solves the above problems is as follows: 1) A water intake port is provided at the bottom of a water tank equipped with a water supply port and a water outlet, and spout holes are arranged in a row inside the water tank. Water tank 2) Water supply port, in which a spouting pipe is arranged so that its spouting direction is substantially horizontal, and a means is arranged outside the tank to send water in the water tank sucked out from the water intake port to the spouting pipe. A water intake port is provided at the bottom of the water storage tank, and a spout pipe with a row of spout holes is arranged inside the tank so that the spout direction is approximately horizontal, and each spout hole has a water intake port. A water storage tank 3) provided with a nozzle formed to eject water in a fan shape, and a means for sending water sucked out from the water intake port outside the water storage tank to the spouting pipe.
4) A water storage tank according to claim 1 or 2, characterized in that an activator filled with an activator made of crushed granite blocks is disposed on a water supply path extending from a water intake port to an ejection pipe. 4. The water tank according to claim 1, wherein the water tank is arranged near the bottom surface of the water tank.
【0006】[0006]
【作用】本発明に係る貯水槽においては、貯水槽内の水
は取水口より出てポンプ等を介して貯水槽内部に配され
た噴出パイプに送水され、噴出孔より噴出される。この
噴出流により貯水槽内の水に循環流が生じ貯水槽内に死
水領域は発生しない。従って、藻等の微生物の繁殖を抑
制することができ、又貯水槽壁面への水垢の付着も防止
することができる。[Operation] In the water storage tank according to the present invention, water in the water tank comes out from the water intake port, is sent via a pump or the like to a spout pipe arranged inside the water tank, and is jetted out from the spout hole. This jet flow causes a circulation flow in the water in the water tank, and no dead water area is generated in the water tank. Therefore, it is possible to suppress the proliferation of microorganisms such as algae, and it is also possible to prevent scale from adhering to the walls of the water tank.
【0007】本発明に係る貯水槽には、前記噴出孔の周
囲にノズルを設けて水が扇状の水膜となって噴出される
よう構成したものがある。この場合、各ノズルから噴出
した水は貯水槽内全体に亘って水膜状の循環流を生起さ
せる。この水膜状の循環流により貯水槽内の水をより完
全に循環させることができる。[0007] Some water storage tanks according to the present invention are constructed such that a nozzle is provided around the spouting hole so that water is spouted out in the form of a fan-shaped water film. In this case, the water spouted from each nozzle generates a water film-like circulating flow throughout the water storage tank. This water film-like circulating flow allows the water in the water tank to be circulated more completely.
【0008】又、本発明に係る貯水槽では、取水口から
取水した後、特殊な花崗岩の破砕塊よりなる活性剤を通
過させて貯水槽内に環流するよう構成したものもある。
この活性剤によれば特殊な花崗岩の作用により、藻等の
微生物の繁殖の栄養素となっていたリン等の有機物を不
活性化し、微生物への吸収を阻害すると同時に、カルシ
ウムイオンや炭酸水素イオン等を溶出させ、酸性に傾い
ていた水をアルカリ側に中和する。この作用により水道
管等の腐食を防止できるだけでなく、飲料用として適し
た水質のいわゆる硬水を提供することができる。[0008] Some water storage tanks according to the present invention are constructed so that after water is taken in from the water intake port, an activator made of crushed blocks of special granite is passed through the water and the water is returned to the water storage tank. According to this activator, due to the action of special granite, organic substances such as phosphorus, which are nutrients for the growth of microorganisms such as algae, are inactivated and inhibited from being absorbed by microorganisms, and at the same time, calcium ions, bicarbonate ions, etc. The water is eluted and the acidic water is neutralized to the alkaline side. This action not only prevents corrosion of water pipes, etc., but also provides so-called hard water that is suitable for drinking.
【0009】[0009]
【実施例】実施例については図面に基づいて説明する。
第1実施例(図1,図2参照)
本実施例の概略を示す説明図を図1に示す。本実施例で
は、給水口2及び出水口3を備えた貯水槽1底部に取水
口4を設け、同取水口より取出した水をポンプ5を介し
て貯水槽1内に噴出するよう構成されている。貯水槽1
内には噴出パイプ6を貯水槽底面近くに2本配し、同噴
出パイプ6の下方にも水の通過できる空間を残している
。又、同噴出パイプ6は、対向する側壁に夫々近接した
位置に配し、同噴出パイプ6に設けられた複数の噴出孔
7からは近接した側壁に向かって略水平に水が噴出され
る。さらに同噴出孔7にはノズル8が設けられ、水は扇
状に噴出される。図2にノズルの形成例を示す。そして
、隣接された噴出孔からの噴出流が互いに交叉するよう
噴出孔の間隔を5cm程度にしておけば、各噴出孔から
の噴出流が合流して水膜状の水流9となる。この水膜状
の水流によって、貯水槽1内の水は図1に示すように垂
直方向の循環流を生ずる。このとき、噴出孔7の前方に
斜板10を設けておけば循環流が乱れず、より効果的で
ある。[Embodiment] An embodiment will be explained based on the drawings. First Example (See FIGS. 1 and 2) FIG. 1 is an explanatory diagram showing an outline of this example. In this embodiment, a water intake port 4 is provided at the bottom of a water tank 1 having a water supply port 2 and a water outlet 3, and water taken out from the water intake port is configured to be spouted into the water storage tank 1 via a pump 5. There is. Water tank 1
Inside, two spout pipes 6 are arranged near the bottom of the water tank, and a space is left below the spout pipes 6 through which water can pass. The jet pipes 6 are arranged close to the opposing side walls, and water is jetted out approximately horizontally from the plurality of jet holes 7 provided in the jet pipes 6 toward the adjacent side walls. Furthermore, a nozzle 8 is provided in the jet hole 7, and water is jetted out in a fan shape. FIG. 2 shows an example of nozzle formation. If the spacing between the nozzles is set to about 5 cm so that the jets from adjacent nozzles intersect with each other, the jets from each nozzle will merge to form a water film-like water stream 9. Due to this film-like water flow, the water in the water storage tank 1 generates a vertical circulating flow as shown in FIG. At this time, if the swash plate 10 is provided in front of the jet hole 7, the circulation flow will not be disturbed and it will be more effective.
【0010】第2実施例(図3参照)
本実施例の概略の正面図を図3に示す。本実施例では、
給水口12及び出水口13を備えた貯水槽11に取水口
14を設け、同取水口14より取出した水はポンプ15
を介して活性器18内に送水される。同活性器18内に
は、特殊な花崗岩よりなる活性剤19が充填されており
、同活性剤19の作用により、藻等の微生物の繁殖の栄
養素となっていたリン等の有機物が不活性化され、微生
物への吸収を阻害すると同時に、カルシウム硬度や炭酸
水素イオンの量を増加させ、酸性に傾いた水質をアルカ
リ側に中和する。その結果を表1に示す。ただし原水は
地下水である。Second Embodiment (See FIG. 3) A schematic front view of this embodiment is shown in FIG. In this example,
A water intake port 14 is provided in a water storage tank 11 equipped with a water inlet 12 and a water outlet 13, and water taken out from the water intake port 14 is pumped 15.
Water is fed into the activator 18 through the activator 18. The activator 18 is filled with an activator 19 made of special granite, and the action of the activator 19 inactivates organic matter such as phosphorus, which is a nutrient for the growth of microorganisms such as algae. At the same time, it inhibits absorption by microorganisms, increases calcium hardness and the amount of bicarbonate ions, and neutralizes acidic water to alkaline. The results are shown in Table 1. However, the raw water is groundwater.
【表1】上表の如き効果を付与する活性器18を通過し
た水は活性水となり、貯水槽11の底部近くに水平に配
された噴出パイプ16に送水され、噴出孔17より略水
平に噴出される。該噴出流により貯水槽11内には常に
循環流が生じ、出水口13からは活性水が提供されるこ
とになる。尚、図中20は斜板であり、貯水槽内の水が
循環し易く、又水流が乱れないよう設けられている。[Table 1] The water that has passed through the activator 18 that imparts the effects as shown in the above table becomes activated water, and is sent to the spout pipe 16 horizontally arranged near the bottom of the water tank 11, and from the spout hole 17 almost horizontally. It is squirted. A circulating flow is always generated in the water storage tank 11 due to the jet flow, and activated water is provided from the water outlet 13. In the figure, reference numeral 20 is a swash plate, which is provided so that water in the water tank can easily circulate and the water flow is not disturbed.
【0011】第3実施例(図4,図5参照)本実施例は
貯水槽21内の噴出パイプ22及び取水口23の配置例
を示すもので、他の構成は第1実施例又は第2実施例の
如くすればよい。図4は本実施例の貯水槽21の概略平
面図である。図に示す如く、貯水槽21の側壁に近接し
て4本の噴出パイプ22を垂設し、貯水槽22底部中央
に取水口23を設けてある。本実施例の如く構成すれば
、流速の大きな渦流を生起できるとともに、異物や微生
物の死骸等は渦の中心に集まるため、取水口23より取
水した後にろ過器等を通して噴出パイプ22に送水すれ
ば容易に貯水槽21内の水を清浄にすることができる。
もちろん、噴出パイプは1本でも充分である。Third Embodiment (See FIGS. 4 and 5) This embodiment shows an example of the arrangement of the spout pipe 22 and water intake port 23 in the water storage tank 21, and the other configurations are similar to those of the first embodiment or the second embodiment. This may be done as in the embodiment. FIG. 4 is a schematic plan view of the water tank 21 of this embodiment. As shown in the figure, four jet pipes 22 are vertically disposed close to the side wall of the water tank 21, and a water intake port 23 is provided at the center of the bottom of the water tank 22. If configured as in this embodiment, it is possible to generate a vortex flow with a large flow velocity, and foreign matter and dead microorganisms gather at the center of the vortex. The water in the water tank 21 can be easily purified. Of course, one jet pipe is sufficient.
【0012】以上説明した実施例に限ることなく、噴出
パイプや取水口の配置場所や数は適当としてよいし、噴
出孔の間隔や噴出孔のノズル形状等も貯水槽の容量や形
状に応じて選べばよい。又、取水口から噴出パイプに至
る送水径路上に集毛器や熱交換器を介すことによって管
理不要の浴場システムを構成することもできる。又、第
2実施例で説明した活性器内に集塵フィルターやバクテ
リアによる浄水層等を併設することもできる。[0012] Without being limited to the embodiments described above, the location and number of the spout pipes and water intake ports may be set as appropriate, and the spacing between the spout holes and the shape of the nozzle of the spout holes may also be changed depending on the capacity and shape of the water tank. All you have to do is choose. Moreover, a bath system that does not require management can be constructed by interposing a hair collector or a heat exchanger on the water supply path from the water intake to the spout pipe. Further, a dust collecting filter, a water purifying layer made of bacteria, etc. can also be provided in the activator described in the second embodiment.
【0013】[0013]
【発明の効果】以上説明したように構成されているので
、本発明に係る貯水槽には死水領域が発生しない。従っ
て、貯水槽内での藻等の繁殖を抑制できるだけでなく、
貯水槽壁面への水垢の付着も防止できる。又、活性剤を
用いることによって、酸性に傾いた水質をアルカリ側に
中和できるので水道管等が腐食することがないだけでな
く、微生物の繁殖に必要な栄養素を不活性化させ微生物
の繁殖を抑制することもできる。その上、同活性剤の作
用により水中にカルシウムイオンや炭酸水素イオンが増
加するので、飲料用に適した硬水が得られる。又、それ
らのイオンの増加している活性水には水自体に殺菌力が
あり、該活性水を利用して加工された食品は腐敗しにく
いことも実証されている。以上の効果により、本発明に
係る貯水槽によれば、悪臭や濁りのない清浄な水を常に
供給することができる。もちろん、既存の貯水槽を改造
して、本発明の貯水槽とすることもできる。[Effects of the Invention] Since the structure is as explained above, no dead water area occurs in the water storage tank according to the present invention. Therefore, not only can the growth of algae etc. in the water tank be suppressed, but also
It is also possible to prevent limescale from adhering to the water tank wall. In addition, by using an activator, the acidic water quality can be neutralized to the alkaline side, which not only prevents water pipes from corroding, but also inactivates nutrients necessary for the growth of microorganisms and prevents the growth of microorganisms. can also be suppressed. Moreover, calcium ions and bicarbonate ions increase in the water due to the action of the activator, resulting in hard water suitable for drinking. It has also been demonstrated that activated water with increased ions has sterilizing power itself, and that foods processed using activated water are less likely to spoil. As a result of the above effects, the water storage tank according to the present invention can always supply clean water without bad odor or turbidity. Of course, an existing water tank can also be modified to form the water tank of the present invention.
【図1】第1実施例を示す概略説明図である。FIG. 1 is a schematic explanatory diagram showing a first embodiment.
【図2】ノズルの成形例を示す要部拡大図である。FIG. 2 is an enlarged view of main parts showing an example of molding a nozzle.
【図3】第2実施例を示す概略の正面説明図である。FIG. 3 is a schematic front view showing a second embodiment.
【図4】第3実施例を示す概略平面図である。FIG. 4 is a schematic plan view showing a third embodiment.
【図5】従来例を示す説明図である。FIG. 5 is an explanatory diagram showing a conventional example.
【図6】従来の貯水槽の例を示す説明図である。FIG. 6 is an explanatory diagram showing an example of a conventional water tank.
1 貯水槽 2 給水口 3 出水口 4 取水口 5 ポンプ 6 噴出パイプ 7 噴出孔 8 ノズル 9 水流 10 斜板 11 貯水槽 12 給水口 13 出水口 14 取水口 15 ポンプ 16 噴出パイプ 17 噴出孔 18 活性器 19 活性剤 20 斜板 21 貯水槽 22 噴出パイプ 23 取水口 30 マンション 31 受水槽 32 高架水槽 33 蛇口 34 給水口 35 出水口 36 貯水槽 37 死水領域 38 微生物 39 死水領域 40 死骸 1 Water tank 2 Water supply port 3 Water outlet 4 Water intake 5 Pump 6 Blowout pipe 7 Blowout hole 8 Nozzle 9 Water flow 10 Swash plate 11 Water tank 12 Water supply port 13 Water outlet 14 Water intake 15 Pump 16 Blowout pipe 17 Blowout hole 18 Activator 19 Activator 20 Swash plate 21 Water tank 22 Blowout pipe 23 Water intake 30 Apartment 31 Water tank 32 Elevated water tank 33 Faucet 34 Water supply port 35 Water outlet 36 Water tank 37 Dead water area 38 Microorganisms 39 Dead water area 40 Dead body
Claims (4)
部に取水口を設け、同貯水槽内部に噴出孔を列設した噴
出パイプをその噴出方向が略水平となるよう配し、同貯
水槽外に前記取水口より吸出した貯水槽内の水を前記噴
出パイプに送水する手段を配した貯水槽。[Claim 1] A water intake port is provided at the bottom of a water storage tank equipped with a water inlet and a water outlet, and a spout pipe having a row of spout holes is arranged inside the water tank so that its spouting direction is approximately horizontal, A water storage tank further comprising a means for sending water sucked out of the water tank from the water intake port to the spout pipe.
部に取水口を設け、同貯水槽内部に噴出孔を列設した噴
出パイプをその噴出方向が略水平となるよう配し、さら
に各噴出孔には水が扇状に噴出されるよう形成したノズ
ルを設け、同貯水槽外に前記取水口より吸出した貯水槽
内の水を前記噴出パイプに送水する手段を配した貯水槽
。[Claim 2] A water intake port is provided at the bottom of a water storage tank equipped with a water inlet and a water outlet, and a spout pipe having a row of spout holes is arranged inside the water tank so that the spout direction thereof is approximately horizontal, Further, each spout hole is provided with a nozzle formed to spout water in a fan shape, and means is arranged outside the water tank for sending water sucked out from the water intake port into the spout pipe.
した活性器を、取水口から噴出パイプに至る送水径路上
に配したことを特徴とする請求項1又は2記載の貯水槽
。3. The water storage tank according to claim 1 or 2, wherein an activator filled with an activator made of crushed granite is arranged on a water supply route from the water intake to the spout pipe.
配したことを特徴とする請求項1乃至3のいずれかに記
載の貯水槽。4. The water storage tank according to claim 1, wherein the ejection pipe is arranged near the bottom surface inside the water storage tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3128606A JPH04330126A (en) | 1991-04-30 | 1991-04-30 | Water storage tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3128606A JPH04330126A (en) | 1991-04-30 | 1991-04-30 | Water storage tank |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04330126A true JPH04330126A (en) | 1992-11-18 |
Family
ID=14988938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3128606A Pending JPH04330126A (en) | 1991-04-30 | 1991-04-30 | Water storage tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04330126A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07279204A (en) * | 1994-04-15 | 1995-10-24 | Riichi Iketani | Water storage tank |
JPH09253661A (en) * | 1996-03-25 | 1997-09-30 | Iwamoto Riken Kk | Apparatus for clarification of water |
JPH1018368A (en) * | 1996-06-28 | 1998-01-20 | B M:Kk | Water storage device |
JP2005068831A (en) * | 2003-08-25 | 2005-03-17 | Ebara Corp | Purified-water storage device for earthquake-disaster countermeasure |
WO2019056049A1 (en) * | 2017-09-25 | 2019-03-28 | Grieger Investments Pty Ltd | Water treatment apparatus and method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314136A (en) * | 1986-07-07 | 1988-01-21 | Canon Inc | Reader/printer for microfilm |
-
1991
- 1991-04-30 JP JP3128606A patent/JPH04330126A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314136A (en) * | 1986-07-07 | 1988-01-21 | Canon Inc | Reader/printer for microfilm |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07279204A (en) * | 1994-04-15 | 1995-10-24 | Riichi Iketani | Water storage tank |
JPH09253661A (en) * | 1996-03-25 | 1997-09-30 | Iwamoto Riken Kk | Apparatus for clarification of water |
JPH1018368A (en) * | 1996-06-28 | 1998-01-20 | B M:Kk | Water storage device |
JP2005068831A (en) * | 2003-08-25 | 2005-03-17 | Ebara Corp | Purified-water storage device for earthquake-disaster countermeasure |
WO2019056049A1 (en) * | 2017-09-25 | 2019-03-28 | Grieger Investments Pty Ltd | Water treatment apparatus and method |
CN111163632A (en) * | 2017-09-25 | 2020-05-15 | 格里格投资有限公司 | Water treatment apparatus and method |
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