JPH01240484A - Water discharge unit in water tank - Google Patents
Water discharge unit in water tankInfo
- Publication number
- JPH01240484A JPH01240484A JP63067335A JP6733588A JPH01240484A JP H01240484 A JPH01240484 A JP H01240484A JP 63067335 A JP63067335 A JP 63067335A JP 6733588 A JP6733588 A JP 6733588A JP H01240484 A JPH01240484 A JP H01240484A
- Authority
- JP
- Japan
- Prior art keywords
- water
- liquid
- conductive pipe
- tank
- float
- 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 95
- 239000007788 liquid Substances 0.000 abstract description 25
- 239000006228 supernatant Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water 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
-
- 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
- Y02A20/108—Rainwater harvesting
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は排水の再利用、または雨水の利用を目的とする
水処理槽の如き水槽の排水装置に係るものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a drainage device for a water tank such as a water treatment tank for the purpose of reusing wastewater or utilizing rainwater.
（従来の技術）
処理水を再利用、または雨水を利用する場合において、
従来、処理槽の後段に処理水受水槽を設置し、処理槽か
ら処理水受水槽・＼の移流はオーバーフローによって行
ない、処理水受水槽からの移流はポンプ等により強制的
に行なっていた。(Prior art) When reusing treated water or using rainwater,
Conventionally, a treated water receiving tank was installed after the treatment tank, and the advection of the treated water from the treatment tank to the treated water receiving tank was performed by overflow, and the advection of the treated water from the treated water receiving tank was performed forcibly using a pump or the like.
（発明が解決しようとする課題）
しかしながら前記従来の方法では、処理水受水槽が必要
となり、設置面積が大きくなったり、コストが嵩むとい
う問題点があった。(Problems to be Solved by the Invention) However, the conventional method requires a treated water receiving tank, which increases the installation area and increases costs.
本発明はこのような従来技術の有する問題点に鑑みて提
案されたもので、その目的とする処は、槽内ｉ長面水位
の変動に連動して、常に液面下の一定水位より排水可能
な水槽における排水装置を提供する点にある。The present invention was proposed in view of the problems of the prior art, and its purpose is to constantly drain water from a constant water level below the liquid level in conjunction with fluctuations in the water level on the long side of the tank. The object of the present invention is to provide a drainage device for an aquarium that is possible.
（課題を解決するための手段）
前記の目的を達成するため、本発明に係る水槽における
排水装置は、水槽の底面、若しくは側壁下部に配設され
た排水孔に、上端部外周に取水孔を有する伸縮自在な可
撓性導水管の下端部を水蜜に接続するとともに、同導水
管の上端面に浮子を装架して構成されている。(Means for Solving the Problems) In order to achieve the above object, the drainage device for an aquarium according to the present invention includes a water intake hole on the outer periphery of the upper end of the drainage hole provided on the bottom surface or the lower part of the side wall of the aquarium. The lower end of a stretchable flexible water conduit is connected to the water pipe, and a float is mounted on the upper end surface of the water conduit.
（作用）
本発明は前記したように構成されているので、可撓性導
水管の上端面に装架された浮子が水槽内の液面に浮乏す
ることによって、高水位の時にはｉｍ記導水管が伸長し
て、排水化が水槽の底面、ンリしくは側壁下部に配設さ
れているにもかかわらず、可撓性導水管の上端部外周に
設けた取水孔より同導水管内に液面近傍の水が取水され
、−Ｌ澄液部が排水される。(Function) Since the present invention is configured as described above, the float mounted on the upper end surface of the flexible water conduit floats on the liquid level in the water tank, so that when the water level is high, the im Even though the water pipe is elongated and the drainage is installed at the bottom of the water tank, or even at the bottom of the side wall, the liquid level in the water pipe is increased through the water intake hole provided on the outer periphery of the upper end of the flexible water pipe. Nearby water is taken in and the -L clear liquid portion is drained.
またポンプ等で強制的に排水した場合、液面の低下に追
随して浮子も下降し、これに件って１１１１記可撓性導
水管が収縮し、同導水管の上端部外周の取水孔より液面
近傍の水を取水し、水槽の底１ｒ１１、若しくは側壁下
部に配設された俳ノに孔からのＩＪＩ水を継続する。In addition, when water is forcibly drained using a pump, etc., the float also descends following the drop in the liquid level, causing the flexible water pipe described in 1111 to contract, causing the water intake hole on the outer periphery of the upper end of the water pipe to shrink. The water near the liquid level is taken in, and the IJI water is continued from the hole to the bottom 1r11 of the aquarium or to the hole provided at the lower part of the side wall.
（実施例） 以下本発明を図示の実施例について説明する。(Example) The present invention will be described below with reference to the illustrated embodiments.
（１）は水槽で、その上部には流入管（２）が１妾続さ
れ、底１１ｉｉには排水化（３）が配設されている。(1) is a water tank, an inflow pipe (2) is connected to the top thereof, and a drainage pipe (3) is provided at the bottom 11ii.
（４）は伸縮自在な可撓性導水管で、蛇１１Ｍ状のポー
ス、またはパイプより構成され、上端部外周に取水孔（
５）が設けられるとともに、■面には下端部が開口した
倒立円筒状片（６）が装架され、同倒立円筒状片（６）
上に浮子（７）がＳＩｉ着され、史に前記導水管（４）
のＦ端部が排水ａ （３）に水蜜に接続されている。(4) is a flexible water conduit pipe that can be expanded and contracted, and is composed of a snake-shaped port or pipe, with a water intake hole (
5) is provided, and an inverted cylindrical piece (6) with an open bottom end is mounted on the side (2), and the inverted cylindrical piece (6)
A float (7) is attached to the top of the SIi, and the water pipe (4)
The F end of is connected to the water drain a (3).
図示の実施例では前記導水管（４）の上端に取水口（５
）を有する円筒管（８）が接続されているが、同取水口
（５）は直接導水管（４）に穿設されてもよい。In the illustrated embodiment, the water intake port (5) is located at the upper end of the water pipe (4).
) is connected to the cylindrical pipe (8), but the water intake port (5) may be directly drilled into the water conduit pipe (4).
図示の実施例は前記したように構成されているので、可
ＩＱ性導水管（４）の上端に装架された浮子（７）が水
槽（１）内の液面上に浮乏し、同液面の変化に追随して
昇降し、これに伴って可撓性導水管（４）が伸１宿す、
る。Since the illustrated embodiment is configured as described above, the float (7) mounted on the upper end of the IQ-capable water conduit (4) floats on the liquid level in the water tank (1), and the same liquid The flexible water pipe (4) moves up and down following the changes in the surface, and the flexible water pipe (4) expands accordingly.
Ru.
而して高水位時には第１図に示すように、７７子（７）
が水＋ｆｆｆｌ）向上部の液面に浮汗することによって
可撓性導水管（４）が伸長し、液面近傍の彼が取水口（
５）を介して同導水管（４）内に取水され、排水口（３
）に導かれ排水孔（３）が水槽（１）の底面に位置する
にもかかわらず、上澄？（１部が排水される。When the water level is high, as shown in Figure 1, 77 children (7)
The flexible water conduit (4) expands as water perspires on the liquid surface in the upper part (water + fffl), and the water near the liquid surface reaches the water intake (
Water is taken into the water conduit (4) through the water conduit (4) through the water outlet (3).
) Even though the drainage hole (3) is located at the bottom of the water tank (1), is the supernatant still flowing? (One part is drained.
この際、浮上性の濁質が混入している場合、前記倒立円
筒状片（６）によって浮上濁質の存在する最上層の水を
排出することなく、清澄な水のみ排出することができる
。At this time, if buoyant suspended solids are mixed in, the inverted cylindrical piece (6) allows only clear water to be discharged without discharging the uppermost layer of water where floating suspended solids are present.
なお前記濁質が存在しない場合、第４図に示すように、
倒立円筒状片（６）が省略される。In addition, when the above-mentioned turbidity does not exist, as shown in Fig. 4,
The inverted cylindrical piece (6) is omitted.
またポンプ等で強制的に排水する場合、ｉｌ Ｔ−（７
）が液面に追随して下降し、前記可撓性導水管（４）が
退縮し、常に液面下任意深さから１ｊト水を継続し、最
終的には第２図に示ｒ低水位に到る。Also, when forcibly draining water with a pump, etc., use il T-(7
) follows the liquid level and descends, the flexible water conduit (4) retracts, and water continues to flow from an arbitrary depth below the liquid level, eventually reaching the low level shown in Figure 2. reach the water level.
図中（９）は水槽（１１の沈降／１う泥である。In the figure, (9) is the water tank (11 sediments/1 sludge).
（発明の効果）
本発明によれば前記したように、水槽の底面、若しくは
側壁下部に配設された１井水［１に、水蜜に接続された
伸縮自在な可撓性導水管の−１ニ端部外１Δ１に取水孔
を設けるとともに、同導水管の上端面に水槽内の液面に
浮汗する７゛ｚ子を装架したことによって、１１７Ｉ記
取水孔と水槽内液面との相対的位置関係を一定にし、水
槽内の液面水位の変動に連動して常に液面下一定水位よ
りの排水を可能ならしめ、従来のように水槽の後段に同
水槽からのオーバーフローを受ける受水槽を設置する必
要ななくし、構成を簡略化し、設置面積を縮減し、コス
トを節減しうるちのである。(Effects of the Invention) According to the present invention, as described above, a telescopic flexible water conduit pipe connected to one well water [1] installed at the bottom or lower side wall of the aquarium is connected to the -1 By providing a water intake hole at 1Δ1 outside the 2nd end and installing a 7゛z element that floats on the liquid level in the tank on the upper end surface of the water conduit, the connection between the water intake hole in 117I and the liquid level in the tank is improved. By keeping the relative positional relationship constant, it is possible to always drain water from a constant water level below the liquid level in conjunction with fluctuations in the liquid level in the tank, and there is no place to receive overflow from the tank at the downstream stage of the tank, as in the past. This eliminates the need to install an aquarium, simplifies the configuration, reduces the installation area, and reduces costs.
第１図及び第２図は夫々本発明に係る水槽における排水
装置の一実施例の高水位時、並に低水位時の状態を示す
縦断面図、第３図は可ＩＱ性導水管の上端部を示す拡大
縦断面図、第４図は可撓性導水管の１：端部の他の実施
例を示す縦断面図である。
（＋１−・水槽、 （２）−流入管、（３）排
水口、 （４）−可撓性導水管、（５）取水孔、
（７）−浮子。
代理人 弁理士 岡 本 重 文
外２名
第１図
第２図
第３国
第４区FIGS. 1 and 2 are longitudinal sectional views showing an embodiment of the water tank drainage device according to the present invention at high water level and low water level, respectively, and FIG. 3 is the upper end of the IQ water conduit pipe. FIG. 4 is a longitudinal sectional view showing another embodiment of the flexible water conduit 1: end. (+1-・water tank, (2)-inflow pipe, (3) drain port, (4)-flexible water pipe, (5) water intake hole,
(7) - Float. Agent: Patent attorney Shige Okamoto (2 persons) Figure 1 Figure 2 Country 4 Ward 3
Claims (1)
上端部外周に取水孔を有する伸縮自在な可撓性導水管の
下端部を水密に接続するとともに、同導水管の上端面に
浮子を装架してなることを特徴とする水槽における排水
装置。In the drain hole located at the bottom of the aquarium or at the bottom of the side wall,
A drainage device for an aquarium, characterized in that the lower end of a stretchable flexible water conduit having a water intake hole on the outer periphery of the upper end is connected in a watertight manner, and a float is mounted on the upper end surface of the water conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63067335A JPH01240484A (en) | 1988-03-23 | 1988-03-23 | Water discharge unit in water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63067335A JPH01240484A (en) | 1988-03-23 | 1988-03-23 | Water discharge unit in water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01240484A true JPH01240484A (en) | 1989-09-26 |
Family
ID=13342043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63067335A Pending JPH01240484A (en) | 1988-03-23 | 1988-03-23 | Water discharge unit in water tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01240484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020071508A (en) * | 2002-08-16 | 2002-09-12 | 임기봉 | Clean beverage extractor |
| CN115924337A (en) * | 2023-03-09 | 2023-04-07 | 山东哈亚东方食品有限公司 | Soup stock storage tank device |
-
1988
- 1988-03-23 JP JP63067335A patent/JPH01240484A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020071508A (en) * | 2002-08-16 | 2002-09-12 | 임기봉 | Clean beverage extractor |
| CN115924337A (en) * | 2023-03-09 | 2023-04-07 | 山东哈亚东方食品有限公司 | Soup stock storage tank device |
| CN115924337B (en) * | 2023-03-09 | 2023-05-02 | 山东哈亚东方食品有限公司 | High Shang Wuliao storage tank device |
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