JP3204363B2 - Liquid suspended matter removal device - Google Patents
Liquid suspended matter removal deviceInfo
- Publication number
- JP3204363B2 JP3204363B2 JP34802395A JP34802395A JP3204363B2 JP 3204363 B2 JP3204363 B2 JP 3204363B2 JP 34802395 A JP34802395 A JP 34802395A JP 34802395 A JP34802395 A JP 34802395A JP 3204363 B2 JP3204363 B2 JP 3204363B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- suspended matter
- box
- absorption box
- dust
- 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
- Removal Of Floating Material (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、庭園池等の液面
の浮遊物の回収除去装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for collecting and removing suspended matter on a liquid surface such as a garden pond.
【０００２】[0002]
【従来の技術】この種液面の浮遊物の回収除去装置とし
ては、実公昭５２−４８０６２号、特開昭５２−４５７
７０号等がある。実公昭５２−４８０６２号は、海洋に
流出した油の回収装置に関するものであり、特開昭５２
−４５７７０号も同じく海洋に流出した油の回収装置に
関するものである。2. Description of the Related Art Apparatuses for collecting and removing suspended matter on a liquid surface of this kind are disclosed in Japanese Utility Model Publication No. 52-48062 and Japanese Patent Application Laid-Open No.
No. 70 etc. Japanese Utility Model Publication No. Sho 52-48062 relates to an apparatus for collecting oil spilled into the ocean.
No. 45770 also relates to a device for collecting oil spilled into the ocean.
【０００３】[0003]
【発明が解決しようとする課題】然しながら、上記公報
に示されているものは、何れも海洋に流出した油等の流
体を回収する装置であって、庭園池に浮遊する落葉等を
回収分離することはできない。また集水部を支持する浮
体が常時水面上にあって落葉等を回収するときには、回
収の妨げになるとともに、庭園池に設置する場合には、
美観を損なう難点がある。However, any of the devices disclosed in the above-mentioned publications is a device for recovering a fluid such as oil spilled into the ocean, and recovers and separates fallen leaves and the like floating in a garden pond. It is not possible. In addition, when the floating body supporting the catchment part is always on the water surface and collects fallen leaves etc., it will hinder the collection, and when installing in a garden pond,
There are difficulties that impair the aesthetics.
【０００４】[0004]
【課題を解決するための手段】この発明は、浮体を有す
る集塵筒を、これを支持する吸水箱内に挿入して常態に
おいて集塵筒の上面が水面下に位置するように吸水箱に
係止し、集塵筒の浮体も常態においては水面に位置して
集塵筒を支持するようにしたものである。すなわち、こ
の発明の要旨とするところは、浮子と重錘とを設けた吸
水箱を水面下に設け、この吸水箱と吸引ポンプとを浮遊
物分離器を介して連結するとともに、吸水箱内には、集
塵筒を上下に摺動自在に挿入し、該集塵筒の上部に漏斗
状の案内部を形成し、この案内部の裏面には浮体を装着
してあり、この集塵筒を常態においてその上面の開口部
を水面下に位置するように吸水箱に係止したものであ
る。SUMMARY OF THE INVENTION According to the present invention, a dust collecting cylinder having a floating body is inserted into a water absorbing box which supports the dust collecting cylinder so that the upper surface of the dust collecting cylinder is normally positioned below the water surface. engaging locks, in a normal state also floating in the dust is obtained so as to support the dust receptacle located in the water surface. That is, the gist of the present invention is that a water absorption box provided with a float and a weight is provided below the water surface, and the water absorption box and the suction pump are connected via a float separator, and inside the water absorption box. Is slidably inserted vertically into a dust collection tube, and a funnel is placed above the dust collection tube.
-Shaped guide part, and a floating body is attached to the back of this guide part
The dust collecting tube is locked to a water absorbing box so that the opening on the upper surface is positioned below the water surface in a normal state.
【０００５】[0005]
【発明の実施の形態】上記吸水箱に設ける浮子は、集塵
筒への浮遊物の流入の障害にならないように、水面上に
僅かに浮上するようにするか、集塵筒への水流を妨げな
いように分割して環状に配列すると効果がある。Floating element provided on the water box DETAILED DESCRIPTION OF THE INVENTION, dust collection
In order not to hinder the inflow of suspended matter into the cylinder , it is effective to slightly float on the surface of the water, or to divide the water so as not to hinder the flow of water to the dust collecting cylinder and arrange it in a ring shape.
【０００６】上述のように構成した装置で、吸水箱内を
ポンプで吸引すると集塵筒の下方の吸水箱内が負圧とな
るため、集塵筒が沈降するとともに吸水箱が浮上する。
このため、集塵筒の周辺の表面水が浮遊物とともに集塵
筒に流入し、浮遊物の分離装置を経てポンプに吸引され
る。そして、浮遊物は分離装置で分離され、分離水のみ
が元に返流される。In the apparatus constructed as described above, when the inside of the water absorption box is suctioned by the pump, the pressure inside the water absorption box below the dust collection cylinder becomes negative, so that the dust collection cylinder sinks and the water absorption box floats.
Therefore, surface water around the dust collecting tube flows into the dust collecting tube together with the suspended matter, and is sucked by the pump through the suspended matter separating device. The suspended matter is separated by the separation device, and only the separated water is returned to the original.
【０００７】この発明に係る装置は、上述のように作動
するが、この作動時に、吸水箱は浮上するが水面下の集
塵筒が水面下の位置を保持して表面水を吸引するので、
表面空気を吸込むことがなく、空気吸込みによる吸水箱
の異常浮上等の事故の発生がなく、安定した運転をする
ことができる。また、ポンプの運転を停止すると、吸水
箱は水面下の元の位置に復帰し、集塵筒も水面下にある
ので、美観を損なうこともない。以下、図面に基づいて
この発明を具体的に説明する。The device according to the present invention operates as described above. In this operation, the water absorbing box floats but the dust collecting tube below the water surface holds the position below the water surface to suck the surface water.
Stable operation can be achieved without suction of surface air, without occurrence of accidents such as abnormal floating of the water absorption box due to air suction. Further, when the operation of the pump is stopped, the water absorbing box returns to the original position below the water surface, and the dust collecting tube is also below the water surface, so that the appearance is not spoiled. Hereinafter, the present invention will be specifically described with reference to the drawings.
【０００８】[0008]
【実施例】図１は、この発明に係る液面の浮遊物の除去
装置を設置した状態を模式的に示す断面図であり、図
中、符号１は吸水箱、２は吸水箱１の浮子、３は同じく
その重錘である。符号４は、吸水箱１内に挿入した集塵
筒であり、上部に漏斗状の案内部４ａを形成し、その裏
面に浮体４ｂを装着するとともに、その下部には、その
端縁を吸水箱１の内面に近接させた鍔４ｃを設け、吸水
箱１内で上下に浮沈できるようにしてある。１ａは集塵
筒４の浮上を規制するための係止片であり、集塵筒４の
上面が水面Ｈよりも常態においては下位に位置するよう
にして鍔４ｃに係合し、また吸水箱１もその浮子２が僅
かに水面から出る程度で浮上するように重錘３で調整し
てある。DETAILED DESCRIPTION FIG. 1 shows the state in which installation the apparatus for removing suspended matter of the liquid surface according to the present invention is a cross-sectional view schematically showing, in the figure, marks No. 1 water box, 2 is the water box 1 The float 3 is also its weight. Sign-4 is a dust container which is inserted into the water-absorbing box 1, the funnel-shaped guide portion 4a formed on the upper, with mounting the floating body 4b on the rear surface, the lower portion thereof, water and its edge A flange 4c is provided near the inner surface of the box 1 so that it can float up and down in the water absorbing box 1. Reference numeral 1a denotes a locking piece for restricting the floating of the dust collection tube 4, and engages with the flange 4c so that the upper surface of the dust collection tube 4 is located lower than the water surface H in a normal state. The weight 1 is also adjusted by the weight 3 so that the float 2 slightly floats out of the water surface.
【０００９】次に、符号５は、吸水箱１の下部に接続し
たサクションホースであり、浮遊物の分離器６を介して
吸引ポンプ７に接続してある。符号８は、吸引ポンプ７
の吐出ホースであり、その先端は水槽９に接続してあ
る。[0009] Then, sign-5 is a suction hose connected to the bottom of the water box 1, is connected to the suction pump 7 through a separator 6 of the suspended matter. Marks Nos. 8, a suction pump 7
The discharge hose has a tip connected to the water tank 9.
【００１０】この発明に係る装置は、上述のように配置
されており、吸引ポンプ７を作動させることによって、
吸水箱１内の集塵筒４の下方の水が吸引されて負圧とな
り、吸水箱１が浮上すると共に集塵筒４が沈降する。The apparatus according to the present invention is arranged as described above, and by operating the suction pump 7,
The water below the dust collection tube 4 in the water absorption box 1 is sucked to have a negative pressure, so that the water absorption box 1 floats and the dust collection tube 4 sinks.
【００１１】このため、集塵筒４の周辺の浮遊物を含む
表面水が案内部４ａを経て集塵筒４および吸水箱１内に
流入し、分離器６で浮遊物を除去されたのち、吐出ホー
ス８を経て水槽９に戻される。そして、分離器６で除去
された浮遊物は別途取出される。For this reason, surface water including suspended matter around the dust collecting tube 4 flows into the dust collecting tube 4 and the water absorption box 1 through the guide portion 4a, and after the suspended matter is removed by the separator 6, The water is returned to the water tank 9 via the discharge hose 8. Then, the suspended matter removed by the separator 6 is separately taken out.
【００１２】この吸水箱１部分の作動状態を図２および
図３に示す。すなわち、図２は吸引ポンプ７を停止した
ときの状態を示し、このとき、吸水箱１の浮子２は水面
Ｈより僅かに出た状態で集塵筒４を係止しており、集塵
筒４の上面は水面Ｈ下にある。従って、この装置を庭園
池等に設置しても美観を損ねることはない。The operating state of the water absorbing box 1 is shown in FIGS. That is, FIG. 2 shows a state where the suction pump 7 is stopped. At this time, the float 2 of the water absorption box 1 is slightly out of the water surface H and the dust collection tube 4 is locked. The upper surface of 4 is below the water surface H. Therefore, even if this device is installed in a garden pond or the like, the appearance is not spoiled.
【００１３】次に、図３は、吸引ポンプ７を作動させた
ときの状態を示し、このとき、吸水箱１内が負圧とな
り、吸水箱１が浮上するが、同時に集塵筒４がこの負圧
と流入水圧とによって沈降して水面に出ることなく、水
槽９の表面水が浮遊物と一緒に案内部４ａから吸水箱に
流入する。そして、浮遊物は分離器６によって分離さ
れ、別途取出すことができる。Next, FIG. 3 shows a state when the suction pump 7 is operated. At this time, the inside of the water absorbing box 1 becomes negative pressure, and the water absorbing box 1 floats. The surface water of the water tank 9 flows into the water absorption box together with the suspended matter from the guide portion 4a without sinking to the water surface due to the negative pressure and the inflow water pressure. The suspended matter is separated by the separator 6 and can be separately taken out.
【００１４】すなわち、水面近くに位置しながら、その
位置を保持し、空気を吸引することなく浮遊物を含む表
面水のみを吸引させることができるので、小容量のポン
プで効率よく浮遊物を回収除去することができるもので
ある。尚、この集塵筒４の沈降時に吸水箱１に吸水され
る水は、集塵筒４の案内部４ａを経た流れ（図３の矢示
イ）のみでなく、集塵筒４の外側（バイパスＳ）からも
吸引されるもので（図３の矢示ロ）集塵筒４の内部およ
び外側Ｓからの吸引水のバランスによってその沈降深さ
が保たれるものである。That is, while being located near the water surface, the position can be maintained and only surface water containing suspended matter can be sucked without sucking air, so that the suspended matter can be efficiently collected by a small-capacity pump. Which can be removed. The water absorbed in the water absorption box 1 when the dust collection tube 4 sinks not only flows through the guide portion 4a of the dust collection tube 4 (shown by an arrow A in FIG. 3), but also flows outside the dust collection tube 4 (see arrow A in FIG. 3). It is also sucked from the bypass S) (arrow B in FIG. 3), and the sedimentation depth is maintained by the balance of the suction water from the inside and outside S of the dust collecting tube 4.
【００１５】また、吸引回路への浮遊物の詰り等が生じ
た場合には、吸引箱１内の圧力が上昇し、吸水箱１およ
び集塵筒４は元の位置に復帰し、吸引ポンプ７の運転に
は支障はなく、手放しの運転が可能である。If the suction circuit becomes clogged with floating substances, the pressure in the suction box 1 increases, and the water suction box 1 and the dust collecting cylinder 4 return to their original positions. There is no hindrance to driving, and driving without hands is possible.
【００１６】[0016]
【発明の効果】このように、この発明に係る装置は、静
止時および作動時に吸水部が水面下にあって庭園池等に
設置して美観を損ねることなく、特に、浮遊物を含む表
面水のみを吸引して浮遊物を分離除去することができる
もので、従来の除去装置に比較して最小限の水を吸引し
ながら、最大限の浮遊物を効率よく分離除去することが
できるものである。As described above, the apparatus according to the present invention has a water absorbing portion which is below the surface of the water at the time of rest and operation, and is installed in a garden pond or the like so as not to impair the aesthetic appearance. It can separate and remove suspended matter by sucking only it, and it can separate and remove the maximum amount of suspended matter efficiently while sucking a minimum amount of water compared to conventional removal equipment. is there.
【図１】この発明に係る浮遊物の除去装置の模式フロー
図面であり、一部を断面図としている。FIG. 1 is a schematic flow diagram of an apparatus for removing suspended matter according to the present invention, and a part of the apparatus is a cross-sectional view.
【図２】同じく、その浮遊物を含む表面水の集水部の断
面図である。FIG. 2 is also a cross-sectional view of a water collecting part of surface water including the suspended matter.
【図３】同じく、集水部の作動している状態の断面図で
ある。FIG. 3 is a cross-sectional view showing a state where the water collecting unit is operating.
１ 吸水箱 ２ 浮子 ３ 重錘 ４ 集塵筒４ａ 案内部 ４ｂ 浮体 ６ 分離器 ７ 吸引ポンプDESCRIPTION OF SYMBOLS 1 Water absorption box 2 Float 3 Weight 4 Dust collecting cylinder 4a Guide part 4b Floating body 6 Separator 7 Suction pump
Claims (1)
面下に設け、この吸水箱１と吸引ポンプ７とを浮遊物分
離器６を介して連結するとともに、吸水箱１内には、集
塵筒４を上下に摺動自在に挿入し、該集塵筒４の上部に
漏斗状の案内部４ａを形成し、この案内部４ａの裏面に
は浮体４ｂを装着してあり、この集塵筒４を常態におい
てその上面の開口部が水面下に位置するように吸水箱１
に係止してなる液面浮遊物の除去装置。1. A water absorption box 1 provided with a float 2 and a weight 3 is provided below the water surface, and the water absorption box 1 and a suction pump 7 are connected via a suspended matter separator 6 and the water absorption box 1 the inserts slidably collecting <br/> dust tube 4 up and down, the upper part of the dust collecting tube 4
A funnel-shaped guide portion 4a is formed, and on the back surface of the guide portion 4a.
Is equipped with a floating body 4b, and the water-absorbing box 1 is placed such that the opening on the upper surface of the dust collecting tube 4 is located below the water surface in a normal state.
Liquid surface suspended matter removal device that is locked to the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34802395A JP3204363B2 (en) | 1995-12-14 | 1995-12-14 | Liquid suspended matter removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34802395A JP3204363B2 (en) | 1995-12-14 | 1995-12-14 | Liquid suspended matter removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09155340A JPH09155340A (en) | 1997-06-17 |
| JP3204363B2 true JP3204363B2 (en) | 2001-09-04 |
Family
ID=18394221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34802395A Expired - Fee Related JP3204363B2 (en) | 1995-12-14 | 1995-12-14 | Liquid suspended matter removal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3204363B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4588362B2 (en) * | 2004-05-21 | 2010-12-01 | アネスト岩田株式会社 | Sludge recovery equipment for treatment liquid for painting booth |
| JP5324747B2 (en) * | 2007-02-21 | 2013-10-23 | 三菱重工業株式会社 | Foam recovery device and foam recovery system |
| KR100856851B1 (en) * | 2007-12-07 | 2008-09-17 | 인천환경공단 | Scum discharging apparatus for sedimentation basin |
| JP6284155B2 (en) * | 2014-07-23 | 2018-02-28 | 谷口商会株式会社 | Floating substance collection device and floating substance collection method |
| JP6807570B2 (en) * | 2016-07-29 | 2021-01-06 | 株式会社琳聡堂 | Floating dust collector on the surface of the water |
| JP6727494B1 (en) * | 2019-09-11 | 2020-07-22 | 若狭原子力技術シニアコンサルティング株式会社 | Water surface cleaning device |
| JP2021041644A (en) * | 2019-09-12 | 2021-03-18 | 株式会社ゴールシステム | Float pump |
-
1995
- 1995-12-14 JP JP34802395A patent/JP3204363B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09155340A (en) | 1997-06-17 |
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