JPH061202Y2 - Clear water collecting device - Google Patents
Clear water collecting deviceInfo
- Publication number
- JPH061202Y2 JPH061202Y2 JP8701688U JP8701688U JPH061202Y2 JP H061202 Y2 JPH061202 Y2 JP H061202Y2 JP 8701688 U JP8701688 U JP 8701688U JP 8701688 U JP8701688 U JP 8701688U JP H061202 Y2 JPH061202 Y2 JP H061202Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- water collecting
- frame body
- water surface
- water tank
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Activated Sludge Processes (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は上澄水集水装置に関する。TECHNICAL FIELD The present invention relates to a supernatant water collecting device.
従来の技術 従来、浄水施設の回分式水処理装置などの沈殿槽におい
ては、生活廃水、産業廃水、および下水を、泥などの沈
殿物と上澄水とに分離し、上澄水を集水装置により取水
していた。そして、従来の集水装置は、水槽内に固定し
た形式のものや、油圧シリンダーによって集水トラフを
水槽内の水面の変動に合わせて昇降駆動する形式のもの
であった。Conventional technology Conventionally, in a settling tank such as a batch type water treatment device of a water purification facility, domestic wastewater, industrial wastewater, and sewage are separated into sediment such as mud and supernatant water, and the supernatant water is collected by a water collector. I was taking water. Further, the conventional water collecting device is of a type fixed in the water tank or of a type in which the water collecting trough is driven up and down by a hydraulic cylinder according to the fluctuation of the water surface in the water tank.
考案が解決しようとする課題 しかし、従来の集水装置のうち、固定形式のものは水面
の変動に、適宜に対応することができない問題があつ
た。また、油圧シリンダー形式のものにおいては、各水
槽ごとに集水トラフの駆動装置としての油圧シリンダー
を設けるためにコストが高くなる問題があった。SUMMARY OF THE INVENTION However, among the conventional water collecting devices, the fixed type has a problem that it is not possible to appropriately cope with fluctuations in the water surface. Further, in the hydraulic cylinder type, there is a problem that the cost increases because a hydraulic cylinder is provided as a drive device for the water collecting trough in each water tank.
本考案は上記問題を解決するもので、適宜に上澄水を集
水できるとともに、駆動装 の合理化を図った上澄水集水装置を提供することを目的
とする。The present invention solves the above problems, and an object of the present invention is to provide a supernatant water collecting device that can appropriately collect supernatant water and rationalize a driving device.
課題を解決するための手段 上記課題を解決するために、本考案は、隣り合う一対の
水槽の間に位置して設けられた駆動装置と、各水槽に対
応して配置され、クラッチを介して前記駆動装置にどち
らか一方が連動連結される一対の巻き上げ機と、この巻
き上げ機に巻回された索体に吊り下げられて各水槽の内
部に昇降自在に配置され、各水槽内の水面上に浮遊して
上澄水を集水する集水部と、この集水部の内部と水槽の
外部とを連通する伸縮可能な排水管とを備えた構成とし
たものである。Means for Solving the Problems In order to solve the above problems, the present invention provides a drive device provided between a pair of adjoining water tanks and a water tank arranged corresponding to each water tank, via a clutch. A pair of hoisting machines, one of which is interlockingly connected to the driving device, and a hoisting body wound around the hoisting machine, which is hung up and down so as to be able to move up and down inside each water tank, on the water surface in each water tank. The water collecting section floats in the water and collects the supernatant water, and a stretchable drain pipe that connects the inside of the water collecting section to the outside of the water tank.
また、集水部を、所定領域の水面を囲んで、かつ水面上
と水面下にわたって配置され、水面下で開口する枠体
と、この枠体の内部に配置されて枠体の内部の水面下で
開口するとともに、排水管に連通して設けられた集水ト
ラフと、この集水トラフと枠体とを保持して水面上に浮
遊する浮子とで構成したものである。In addition, the water collecting portion surrounds the water surface in a predetermined area and is arranged above and below the water surface, and a frame body that opens below the water surface, and a water frame inside the frame body that is located below the water surface inside the frame body. It is configured by a water collecting trough which is opened at the same time and is provided in communication with the drainage pipe, and a float which holds the water collecting trough and the frame body and floats on the water surface.
作用 上記構成により、一方の水槽内に汚水を満たし、汚水が
上澄水と沈殿物に分離した後に、上澄水上に一方の集水
部を浮かべて上澄水を集水し、集水部内に流入した上澄
水を、排水管を通して水槽の外部に排出する。そして、
一方の集水部を引き上げる巻き上げ機と駆動装置とは非
連結状態にあり、この集水部は水位の低下にともなって
適宜に降下する。このとき、他方の水槽においては、集
水作業を終えた状態にあり、集水部を引き上げる巻き上
げ機と駆動装置とがクラッチを介して連動連結され、集
水部が水槽の内部において水面よりも上方に引き上げら
れている。したがって、一方の水槽と他方の水槽とに、
交互に汚水を満たし、それぞれの水槽内に位置する集水
部を交互に引き上げることにより、一台の駆動装置で一
対の水槽のそれぞれに配置された集水部を昇降させるこ
とができる。Action With the above configuration, one of the water tanks is filled with sewage, and after the sewage is separated into the supernatant water and the precipitate, one of the water collecting portions is floated on the supernatant water to collect the supernatant water and flow into the water collecting portion. The supernatant water thus prepared is discharged to the outside of the water tank through a drain pipe. And
The winder for pulling up one of the water collecting portions and the drive device are not connected to each other, and the water collecting portion appropriately descends as the water level decreases. At this time, in the other water tank, the water collecting work has been completed, and the winder for pulling up the water collecting portion and the driving device are interlockingly connected via the clutch, and the water collecting portion is located inside the water tank more than the water surface. It has been pulled up. Therefore, in one aquarium and the other aquarium,
By alternately filling the sewage and pulling up the water collecting portions located in the respective water tanks alternately, the water collecting portions arranged in each of the pair of water tanks can be moved up and down by one drive device.
また、水面下で開口する枠体内に集水トラフを配置した
ことによって、上澄水上の浮遊物などが枠体に通過を阻
止され、集水トラフに流入することが防止される。しか
も、集水部は浮子の浮力により、水面に対して常に一定
の状態で浮遊する。Further, by disposing the water collection trough in the frame body that opens below the water surface, suspended matter on the supernatant water is prevented from passing through the frame body and prevented from flowing into the water collection trough. Moreover, the buoyancy of the float causes the water collecting portion to always float in a constant state with respect to the water surface.
実施例 以下、本考案の一実施例を図面に基づいて説明する。第
１図〜第３図において、各水槽１は隣り合せに設けられ
ており、隣り合う一対の水槽1a，1bの間に位置して駆動
装置２が設けられている。そして、それぞれの水槽1a,1
bには巻き上げ機3a,3bが配置されており、それぞれの巻
き上げ機3a,3bに巻回された索体4a,4bに吊り下げて集水
部5a,5bが設けられている。また、駆動装置２と巻き上
げ機3a,3bの間には、電動式のクラッチ6a,6bが介装され
ている。そして各集水部5a,5bは両端に設けたローラ７
をガイドレール８に案内されて昇降するようになされて
いる。また、各集水部5a,5bは、枠体９と集水トラフ10
と浮子11とで構成されている。そして、枠体９は所定領
域の水面を囲んで、かつ水面上と水面下にわたって配置
されており、水面上及び水面下で開口している。また、
枠体９の内部に集水トラフ10が配置されており、この集
水トラフ10は枠体９の内部の水面下で開口している。そ
して、集水トラフ10の内部と水槽１の外部とを連通して
排水管12が設けられており、この排水管12は蛇腹管で形
成されて伸縮自在とされている。また、枠体９の内部に
設けた浮子11は、枠体９および集水トラフ10を水面に対
して所定位置に保つ浮力を有している。Embodiment An embodiment of the present invention will be described below with reference to the drawings. 1 to 3, the water tanks 1 are provided adjacent to each other, and a drive device 2 is provided between a pair of adjacent water tanks 1a and 1b. And each aquarium 1a, 1
Winding machines 3a, 3b are arranged on b, and water collecting portions 5a, 5b are provided by being suspended from the ropes 4a, 4b wound on the respective winding machines 3a, 3b. Further, electric clutches 6a and 6b are interposed between the drive device 2 and the hoisting machines 3a and 3b. The water collecting portions 5a and 5b are provided with rollers 7 provided at both ends.
Is guided by the guide rail 8 to move up and down. In addition, each of the water collecting portions 5a and 5b includes a frame body 9 and a water collecting trough 10.
And a float 11. The frame 9 surrounds the water surface in a predetermined area and is arranged above and below the water surface, and is open above and below the water surface. Also,
A water collecting trough 10 is arranged inside the frame body 9, and the water collecting trough 10 is opened below the water surface inside the frame body 9. A drain pipe 12 is provided so as to connect the inside of the water collection trough 10 and the outside of the water tank 1, and the drain pipe 12 is formed of a bellows pipe and is expandable and contractible. Further, the float 11 provided inside the frame body 9 has a buoyancy force for keeping the frame body 9 and the water collection trough 10 at predetermined positions with respect to the water surface.
以下、上記構成における作用について説明する。まず、
一方の水槽1aの内部に汚水を満たし、汚水が上澄水と沈
殿物に分離した後に、この水槽1aの集水部5aを上澄水上
に浮かべて集水トラフ10内に上澄水を集水する。そし
て、集水部5aの内部に流入した上澄水は、排水管12を通
つて水槽1aの外部に排出される、そして、この集水部5a
を吊り下げた巻き上げ機3aと駆動装置２とはクラッチ6a
の作用により非連動状態にあるので、この集水部5aは水
位の低下にともなってローラ７をガイドレール８に案内
されながら適宜に降下する。また、集水部5aは浮子11に
より、集水トラフ10の開口を水面に対して所定の位置に
保持されているので、上澄水上の浮遊物などが枠体９に
通過を阻止され、集水トラフ10に流入することが防止さ
れる。The operation of the above configuration will be described below. First,
The inside of one of the water tanks 1a is filled with sewage, and after the sewage is separated into supernatant water and a precipitate, the water collecting portion 5a of this water tank 1a is floated on the supernatant water to collect the supernatant water in the water collection trough 10. . Then, the supernatant water flowing into the water collecting portion 5a is discharged to the outside of the water tank 1a through the drain pipe 12, and the water collecting portion 5a
The winding machine 3a and the drive device 2 that suspend the
The water collecting portion 5a appropriately descends while the roller 7 is guided by the guide rails 8 as the water level decreases. Further, in the water collecting portion 5a, since the opening of the water collecting trough 10 is held at a predetermined position with respect to the water surface by the float 11, suspended matter on the clear water is prevented from passing through the frame body 9, Inflow into the water trough 10 is prevented.
そして、このように一方の水槽1aにおいて、集水作業を
行っているときには、他方の水槽1bにおいて集水作業が
行われておらず、この水槽1bの集水部5bは水槽1bの内部
において水面よりも上方に引き上げられている。これ
は、巻き上げ機3bと駆動装置２とをクラッチ６ｂを介し
て連動連結して行われる。したがって、一方の水槽1aと
他方の水槽1bとに、交互に汚水を満たし、それぞれの水
槽1a,1bの内部に位置する集水部5a,5bを、クラッチ6a,6
bを操作して交互に引き上げることにより、一台の駆動
装置２で一対の水槽1a,1bのそれぞれに配置された集水
部5a,5bを昇降させることができ、設備の合理化が図ら
れる。Then, when the water collection work is being performed in the one water tank 1a in this way, the water collection work is not being performed in the other water tank 1b, and the water collecting portion 5b of the water tank 1b has a water surface inside the water tank 1b. Has been pulled higher than. This is performed by interlocking the winding machine 3b and the drive device 2 via the clutch 6b. Therefore, the one water tank 1a and the other water tank 1b are alternately filled with dirty water, and the water collecting portions 5a, 5b located inside the respective water tanks 1a, 1b are connected to the clutches 6a, 6
By operating b and alternately pulling it up, the water collecting portions 5a and 5b arranged in the pair of water tanks 1a and 1b can be moved up and down by the single drive unit 2, thereby rationalizing the equipment.
考案の効果 以上述べたように、本考案によれば、一台の駆動装置に
よって、一対の水槽のそれぞれに配置された集水部を昇
降駆動することができ、設備の合理化を図ることができ
る。Effect of the Invention As described above, according to the present invention, it is possible to raise and lower the water collecting portion arranged in each of the pair of water tanks by one drive device, thereby rationalizing the equipment. .
また、枠体の内部に集水トラフを設けることにより、上
澄水上の浮遊物の流入を枠体で阻止しながら上澄水を集
水トラフ内に流入させることができるFurther, by providing the water collection trough inside the frame body, the supernatant water can be made to flow into the water collection trough while blocking the inflow of suspended matter on the supernatant water by the frame body.
第１図は本考案の一実施例を示す全体構成図、第２図は
第１図のＡ−Ａ矢視図、第３図は第１図のＢ−Ｂ矢視図
である。 1a,1b…水槽、２…駆動装置、3a,3b…巻き上げ機、4a,4
b…索体、5a,5b…集水部、6a,6b…クラッチ、９…枠
体、10…集水トラフ、１１…浮子。1 is an overall configuration diagram showing an embodiment of the present invention, FIG. 2 is a view taken along the line AA of FIG. 1, and FIG. 3 is a view taken along the line BB of FIG. 1a, 1b ... water tank, 2 ... driving device, 3a, 3b ... winding machine, 4a, 4
b ... rope, 5a, 5b ... water collecting part, 6a, 6b ... clutch, 9 ... frame, 10 ... water collecting trough, 11 ... float.
Claims (2)
れた駆動装置と、各水槽に対応して配置され、クラッチ
を介して前記駆動装置にどちらか一方が連動連結される
一対の巻き上げ機と、この巻き上げ機に巻回された索体
に吊り下げられて各水槽の内部に昇降自在に配置され、
各水槽内の水面上に浮遊して上澄水を集水する集水部
と、この集水部の内部と水槽の外部とを連通する伸縮可
能な排水管とを備えたことを特徴とする上澄水集水装
置。1. A drive device provided between a pair of adjoining water tanks, and a pair of drive devices arranged corresponding to each water tank, one of which is interlockingly connected to the drive device via a clutch. It is hung from a hoisting machine and the rope wound around the hoisting machine, and is placed inside each water tank so that it can move up and down.
A water collecting unit that floats on the water surface in each water tank to collect the supernatant water, and a stretchable drain pipe that connects the inside of the water collecting unit to the outside of the water tank. Clear water collection device.
水面上と水面下にわたつて配置され、水面下で開口する
枠体と、その枠体の内部に配置されて枠体の内部の水面
下で開口するとともに、排水管に連通して設けられた集
水トラフと、この集水トラフと枠体とを保持して水面上
に浮遊する浮子とで構成したことを特徴とする請求項１
記載の上澄水集水装置。2. A water collecting part, which is arranged so as to surround a water surface in a predetermined region and extends above and below the water surface, and which is opened below the water surface, and a frame body which is arranged inside the frame body. It is characterized in that it is composed of a water collecting trough that is opened below the water surface inside and is provided in communication with the drainage pipe, and a float that holds the water collecting trough and the frame body and floats on the water surface. Claim 1
The clear water collecting device described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8701688U JPH061202Y2 (en) | 1988-06-29 | 1988-06-29 | Clear water collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8701688U JPH061202Y2 (en) | 1988-06-29 | 1988-06-29 | Clear water collecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH028503U JPH028503U (en) | 1990-01-19 |
| JPH061202Y2 true JPH061202Y2 (en) | 1994-01-12 |
Family
ID=31311652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8701688U Expired - Lifetime JPH061202Y2 (en) | 1988-06-29 | 1988-06-29 | Clear water collecting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061202Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622194A (en) * | 2020-06-15 | 2020-09-04 | 博雅工道（北京）机器人科技有限公司 | Surface float collection device |
-
1988
- 1988-06-29 JP JP8701688U patent/JPH061202Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028503U (en) | 1990-01-19 |
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