JP3079196U - Water surface oily film removal device - Google Patents
Water surface oily film removal deviceInfo
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- JP3079196U JP3079196U JP1999009940U JP994099U JP3079196U JP 3079196 U JP3079196 U JP 3079196U JP 1999009940 U JP1999009940 U JP 1999009940U JP 994099 U JP994099 U JP 994099U JP 3079196 U JP3079196 U JP 3079196U
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- water
- port
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- pipe
- drainage
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Abstract
(57)【要約】
【課題】従来の水面油膜状物質除去装置よりも吸水口対
応範囲が広く、吸水口対応範囲最下部においても一定の
除去能力を維持し、構造が単純・小型で手入れが安易で
あり製造コストが低い装置。
【解決手段】上部にフロート１と吸水口２、下部にラッ
パ状口６をもつ吸水筒３を排水筒４内に差し込むこと
で、上下スライド式の吸水筒３とし、Ｔ字型分岐パイプ
７をジョイントホース８で排水口５に取り付ける。
(57) [Problem] [PROBLEMS] To provide a wider range of water intake than conventional water-surface oil film-like substance removal equipment, maintain a constant removal capacity even at the bottom of the range of water intake, and have a simple, compact structure and easy maintenance. Equipment that is easy and has low manufacturing costs. A vertically-slidable water-absorbing cylinder is formed by inserting a water-absorbing cylinder having a float and a water-absorbing port in an upper part and a trumpet-shaped port in a lower part into a drainage pipe, thereby forming a T-shaped branch pipe. Attach to drain 5 with joint hose 8.
Description
【０００１】[0001]
本考案は、水槽（主に観賞魚用又は活魚用）における水面を浮遊する油膜状物 質を除去する装置に関するものである。 The present invention relates to an apparatus for removing an oil film-like substance floating on the water surface in an aquarium (mainly for ornamental fish or live fish).
【０００２】[0002]
従来、水槽における水面油膜状物質除去装置は、まず吸水筒（ａ１）先端に吸 水口（ａ２）とフロート（ａ３）をもち、吸水筒（ａ１）末端から直角にでた連 結パイプ（ａ４）を、排水筒（ａ５）の側面にあけた差し込み口（ａ６）に差し 込むことで、この吸水筒（ａ１）は連結パイプ（ａ４）を軸に角度可変な振り子 式となる。 Conventionally, a water surface oil film-like substance removing device in a water tank first has a water suction port (a2) and a float (a3) at the tip of a water absorption cylinder (a1), and a connecting pipe (a4) which is formed at a right angle from the end of the water absorption cylinder (a1). Is inserted into the insertion opening (a6) opened in the side surface of the drainage cylinder (a5), so that the water absorption cylinder (a1) becomes a pendulum type whose angle is variable around the connecting pipe (a4).
【０００３】 次に、フロート（ａ３）によって水位の変化に合わせ吸水口（ａ２）を水面に 保ち、外部フィルター等のポンプの吸水パイプに排水口（ａ７）を接続・固定し て排水筒（ａ５）内の水を排出することで、吸水口（ａ２）から水面の油膜状物 質を水とともに吸い込んでいる。[0003] Next, the water inlet (a2) is kept on the water surface by the float (a3) in accordance with the change in the water level, and the water outlet (a7) is connected and fixed to the water suction pipe of a pump such as an external filter, and the drainage pipe (a5) is connected. By draining the water in (), the oil film-like substance on the water surface is sucked together with the water from the water inlet (a2).
【０００４】 また、従来の装置には、水を排出するポンプのパワーの強弱に対する吸排水量 調節のための開閉弁が設けられている。この開閉弁には、排水筒（ａ５）底部に 穴をあけ、その穴を手動での開閉によって吸排水量を調整するものや、排水筒（ ａ５）底部の穴におもりをつけた板等でフタをして、水の排出による排水筒（ａ ５）内の水圧低下によってこのフタが持ち上がり、穴から自動的に水が入ってく るものなどがある。[0004] Further, the conventional apparatus is provided with an on-off valve for adjusting the amount of suction and drainage with respect to the strength of the power of the pump for discharging water. The on-off valve is provided with a hole in the bottom of the drainage cylinder (a5), and the hole is manually opened and closed to adjust the amount of suction and drainage, or a plate with a weight in the bottom of the drainage cylinder (a5). In some cases, the lid rises due to a drop in water pressure in the drainage cylinder (a5) due to the discharge of water, and water automatically enters from the hole.
【０００５】[0005]
従来の、水槽における水面油膜状物質除去装置は、取り付けの際、ポンプを停 止させたのち装置本体を定位置に固定する必要がある。また、取り外しの際も同 様に、ポンプを停止させてから取り外さなくてはならないため、これらの作業に は時間がかかる。 In the conventional device for removing oily slicks in a water tank, it is necessary to stop the pump and fix the main body of the device in place at the time of installation. Similarly, when removing the pump, it is necessary to stop the pump and then remove the pump.
【０００６】 次に、吸水口対応範囲（ａＭ）が狭く、吸水口対応範囲最下部（ａｍ）では吸 水筒（ａ１）が水平となるため吸水能力が半減する。また、吸水口対応範囲（ａ Ｍ）を広げるために差し込み口（ａ６）をより低い位置につくり吸水筒（ａ１） を長くすると、装置本体及び動作がより大きくなってしまう。Next, the range (aM) corresponding to the water inlet is narrow, and the water absorption cylinder (a1) is horizontal at the lowermost part (am) of the range corresponding to the water inlet, so that the water absorbing capacity is reduced by half. Further, if the insertion port (a6) is formed at a lower position and the length of the water absorption cylinder (a1) is increased in order to widen the range (aM) corresponding to the water absorption port, the apparatus body and the operation become larger.
【０００７】 さらに、開閉弁や連結パイプ（ａ４）等で構造が全体的に複雑・大型であるた め、本体を水中に固定する際にキスゴム等を必要とし、また、手入れが非常に困 難である。[0007] Furthermore, since the overall structure of the on-off valve and the connecting pipe (a4) is complicated and large, a kiss rubber or the like is required when the main body is fixed in water, and the maintenance is very difficult. It is.
【０００８】[0008]
本考案に係る水面油膜状物質除去装置は、上部にフロート（１）を取り付けた 吸水口（２）をもち下部にラッパ状口（６）をもつ吸水筒（３）と、排水口（５ ）をもつ排水筒（４）と、Ｔ字型分岐パイプ（７）及びジョイントホース（８） で構成される。この排水口（５）とＴ字型分岐パイプ（７）をジョイントホース （８）で連結させ、Ｔ字型分岐パイプ（７）を外部フィルター（１３）等のポン プ（１４）の吸水パイプ（１０）に接続することで水面（９）の油膜状物質を除 去する。 The water surface oil film-like substance removing device according to the present invention has a water absorbing cylinder (3) having a water absorbing port (2) with a float (1) mounted on the upper part and a trumpet-shaped port (6) at a lower part, and a drain port (5). , A T-shaped branch pipe (7) and a joint hose (8). The drain port (5) and the T-shaped branch pipe (7) are connected by a joint hose (8), and the T-shaped branch pipe (7) is connected to a water absorbing pipe (14) of a pump (14) such as an external filter (13). By connecting to 10), the oil film-like substance on the water surface (9) is removed.
【０００９】 また、吸水筒（３）は排水筒（４）の内側でスライドする構造になっており、 フロート（１）によって吸水口（２）を水面（９）に維持し、ポンプ（１４）の パワーの強弱に対する吸排水量調節をラッバ状口（６）と排水筒（４）内側との 隙間（１１）及びＴ字型分岐パイプ下部（７ｄ）において自動で行うことを特徴 とするものである。The water suction tube (3) slides inside the drainage tube (4). The water suction port (2) is maintained at the water surface (9) by the float (1), and the pump (14) It is characterized in that the water absorption and drainage control for the strength of the power is automatically performed in the gap (11) between the rubber-like mouth (6) and the inside of the drainage pipe (4) and the lower part of the T-shaped branch pipe (7d). .
【００１０】 使用時、排水筒（４）には吸水筒（３）を引き込もうとする力が働き、吸水筒 （３）をある程度吸い込んだ状態のまま定位置で停止するので、排水筒（４）は キスゴム等で固定せずともほぼ直立姿勢を保ち続ける。[0010] In use, a force for pulling in the water-absorbing cylinder (3) acts on the water-absorbing cylinder (4) and stops at a fixed position while the water-absorbing cylinder (3) is sucked to some extent. Keeps almost upright posture without fixing with kiss rubber.
【００１１】 すなわち垂直固定するためのキスゴム等を不要とすることで、吸水筒（３）及 び排水筒（４）の取り付け取り外し作業を、排水口（５）とジョイントホース（ ８）との抜き差しのみで完了させる。[0011] That is, by eliminating the need for a kiss rubber or the like for vertically fixing, the work of attaching and detaching the water absorption tube (3) and the drainage tube (4) can be performed by removing and inserting the drainage hole (5) and the joint hose (8). Complete with only.
【００１２】 Ｔ字型分岐パイプ下部（７ｄ）による他方からの吸水によって、ポンプ（１４ ）を稼動させたままでの、吸水筒（３）及び排水筒（４）の取り付け取り外し作 業を可能とする。Water absorption from the other side by the lower part of the T-shaped branch pipe (7d) makes it possible to attach and detach the water suction pipe (3) and the drain pipe (4) while the pump (14) is running. .
【００１３】 本考案の吸水筒（３）では上下スライド式を採用し、吸水筒（３）及び排水筒 （４）の長さを調節することによって、吸水口対応範囲（Ｍ）を広げることがで き、かつ従来の技術と比べ比較的小スペースで稼動することができる。The water absorption cylinder (3) of the present invention adopts a vertical slide type, and by adjusting the lengths of the water absorption cylinder (3) and the drainage cylinder (4), the range (M) corresponding to the water intake can be expanded. And can be operated in a relatively small space compared to the conventional technology.
【００１４】 本考案は、ラッパ状口（６）と排水筒（４）内側との隙間（１１）及びＴ字型 分岐パイプ下部（７ｄ）において吸排水量調節を自動で行うため、吸排水量調節 用の開閉弁を不要とする。[0014] The present invention automatically adjusts the water intake and drainage at the gap (11) between the flared mouth (6) and the inside of the drainage pipe (4) and at the bottom of the T-shaped branch pipe (7d). No on-off valve is required.
【００１５】 これらによって本考案は従来の技術と比べ、吸水口対応範囲を広げる上、装置 本体の構造・動作をより単純化・小型化・小スペース化し、また、手入れ作業を ごく短時間で簡単なものにする。[0015] Thus, the present invention expands the range of the water intake port compared to the conventional technology, and further simplifies, downsizes, and reduces the space of the device body, and makes the maintenance work simple and easy in a short time. Something.
【００１６】[0016]
外径２１ｍｍ・内径１８ｍｍ・長さ２０ｍｍのアクリルパイプの両端に、厚さ ０．５ｍｍのアクリル板でフタをし、これをフロート（１）とした。外径１５ｍ ｍ・内径１１ｍｍ・長さ１３５ｍｍのアクリルパイプの一端を斜め４５度に切断 して吸水口（２）とし、もう一端をラッパ状に変形させて外径を１７．８ｍｍに した部分をラッパ状口（６）とした。このパイプにおける吸水口（２）側先端部 とフロート（１）の端をそろえて、パイプと平行するように吸水口（２）の左右 に１個ずつ取り付け、これらを吸水筒（３）とした。 Both ends of an acrylic pipe having an outer diameter of 21 mm, an inner diameter of 18 mm, and a length of 20 mm were covered with an acrylic plate having a thickness of 0.5 mm, which was used as a float (1). One end of an acrylic pipe with an outer diameter of 15 mm, an inner diameter of 11 mm, and a length of 135 mm is cut at an angle of 45 degrees to make a water inlet (2), and the other end is deformed into a trumpet shape to make a part with an outer diameter of 17.8 mm. Trump-shaped mouth (6). The tip of the float (1) is aligned with the tip of the water inlet (2), and one pipe is attached to each of the left and right sides of the water inlet (2) so as to be parallel to the pipe. .
【００１７】 外径２１ｍｍ・内径１８ｍｍ・長さ１２０ｍｍのアクリルパイプの一端に厚さ ０．５ｍｍのアクリル板でフタをし、そのフタから８ｍｍ離れたパイプの側面に そこを中心として直径１０ｍｍの穴をあけ、外径１０ｍｍ・内径７ｍｍ・長さ２ ０ｍｍの排水口（５）となるアクリルパイプを直角に取り付け、これらを排水筒 （４）とした。One end of an acrylic pipe having an outer diameter of 21 mm, an inner diameter of 18 mm and a length of 120 mm is covered with a lid of a 0.5 mm thick acrylic plate, and a hole having a diameter of 10 mm centered on a side of the pipe 8 mm away from the lid. Then, an acrylic pipe serving as a drain port (5) having an outer diameter of 10 mm, an inner diameter of 7 mm, and a length of 20 mm was attached at a right angle to form a drain pipe (4).
【００１８】 幅６００ｍｍ・奥行き３００ｍｍ・高さ３００ｍｍの水槽（１２）に水を張り 外部フィルター（１３）を設置・稼動させて、水面下２３０ｍｍの位置まで垂直 に伸びた吸水パイプ（１０）の先端にＴ字型分岐パイプ（７）を取り付けた。A water tank (12) having a width of 600 mm, a depth of 300 mm, and a height of 300 mm is filled with water, and an external filter (13) is installed and operated, and the tip of a water absorption pipe (10) vertically extended to a position of 230 mm below the water surface. Was fitted with a T-shaped branch pipe (7).
【００１９】 また、ここでは外部フィルター（１３）に、ＦＬＵＶＡＬ２０３（Ａ−６６２ ＳＪ／５０（又は６０），流量４００リットル／時）及びＦＬＵＶＡＬ３０３ （Ａ−６７２ ＳＪ／５０（又は６０），流量６７０リットル／時）（ＲＯＬＦ Ｃ． ＨＡＧＥＮ ＩＮＣ．（総輸入発売元 株式会社スドー））の２種類に おいて実施し、ポンプ（１４）のパワーの強弱に対する吸水口（２）の位置を観 察した。Here, FLUVAL 203 (A-662 SJ / 50 (or 60), flow rate 400 liters / hour) and FLUVAL 303 (A-672 SJ / 50 (or 60), flow rate 670 liters) are added to the external filter (13). / Hour) (ROLF C. HAGEN INC. (Total import and sale agency Sudo Co., Ltd.)), and observed the position of the water intake port (2) with respect to the power of the pump (14).
【００２０】 Ｔ字型分岐パイプ（７）から水平方向に伸びた部分と排水口（５）をゴム製の 長さ４０ｍｍのジョイントホース（８）でつなぎ、排水筒（４）に吸水筒（３） を差し込んで、本考案における水面浮遊油膜状物質除去装置本体の初期取り付け 作業を完了した。A portion extending horizontally from the T-shaped branch pipe (7) and the drain port (5) are connected by a rubber joint hose (8) having a length of 40 mm, and the drain pipe (4) is connected to the water absorption pipe (3). ) To complete the initial installation work of the main unit of the present invention.
【００２１】 観察の結果、ＦＬＵＶＡＬ２０３及びＦＬＵＶＡＬ３０３どちらを用いた場合 においても、本考案における吸水口（２）は水面を保ち続けた。As a result of the observation, the water inlet (2) in the present invention kept the water surface regardless of whether FLUVAL203 or FLUVAL303 was used.
【００２２】 また、水槽（１２）内の水の容量を減らして水位の変化を人為的に作り出した ところ、本考案の稼動中における吸水口対応範囲（Ｍ）は約９５ｍｍであった。When the water level in the water tank (12) was reduced to artificially change the water level, the range (M) corresponding to the water intake during operation of the present invention was about 95 mm.
【００２３】 また、メンテナンス時の吸水筒（３）及び排水筒（４）の取り付け取り外し作 業は数秒で行われ、それぞれに付着している汚れ等の清掃は約３０秒で完了した 。At the time of maintenance, the work of attaching and detaching the water suction tube (3) and the drainage tube (4) was performed in a few seconds, and cleaning of dirt and the like adhering to each was completed in about 30 seconds.
【００２４】[0024]
従来の技術が振り子式の吸水筒（ａ１）を採用していたのに対し本考案では上 下スライド式の吸水筒（３）を採用することで、吸水口対応範囲を広げ、かつ、 従来のものに比べ非常に小型で、小スペースでの稼動が可能となった。 Whereas the conventional technology employs a pendulum-type water absorption cylinder (a1), the present invention employs an upper and lower slide-type water absorption cylinder (3), thereby expanding the range of water intake ports, and It is extremely small in size and can be operated in a small space.
【００２５】 次に、ラッパ状口（６）と排水筒（４）内側との隙間（１１）、及びＴ字型分 岐パイプ下部（７ｄ）で自動吸排水量調節を行うことで、ポンプ（１４）のパワ ーの強弱に左右されずに吸水口（２）を水面（９）に維持することができた。Next, the pump (14) is controlled by automatically adjusting the suction and drainage at the gap (11) between the flared mouth (6) and the inside of the drainage pipe (4) and at the lower part (7d) of the T-shaped branch pipe. The water intake (2) could be maintained at the water surface (9) regardless of the power of (2).
【００２６】 また、従来の装置及び本考案の装置における吸水口対応範囲最下部（ａｍ，ｍ ）での吸水機能を比較すると、従来の装置では吸水能力が半減してしまうのに対 し、本考案の装置では吸水口対応範囲最下部（ｍ）においても吸水能力が低下す ることが全くなかった。Also, comparing the water absorption function at the lowermost portion (am, m) of the water intake opening corresponding to the conventional device and the device of the present invention, the water absorption capacity of the conventional device is reduced by half, In the devised device, the water absorption capacity did not decrease at the lowest part (m) corresponding to the water inlet.
【００２７】 さらに、Ｔ字型分岐パイプ（７）の採用によって外部フィルター（１３）のポ ンプ（１４）を稼動させたままでの吸水筒（３）及び排水筒（４）の取り付け取 り外し作業を実現し、メンテナンス時の作業工程を単純化・短時間化させた。Further, by using the T-shaped branch pipe (7), the work of attaching and detaching the water absorption cylinder (3) and the drain cylinder (4) while the pump (14) of the external filter (13) is operated. To simplify and shorten the work process during maintenance.
【００２８】 さらに、本考案は装置本体の構造が極めて単純であるため、従来のものに比べ 目詰まり等のトラブルが減少し、また、使用されている部品数が非常に少ないた め省資源的な上、低コスト・短時間での製造を可能とした。Further, the present invention has a very simple structure of the apparatus main body, so that troubles such as clogging are reduced as compared with the conventional apparatus, and the number of used parts is very small, thereby saving resources. In addition, low-cost, short-time manufacturing was made possible.
【００２９】 よって本考案は水面を浮遊する油膜状物質の除去作業、除去装置本体の製造、 及びメンテナンスにおいて非常に効率的である。Therefore, the present invention is very efficient in the operation of removing the oil film-like substance floating on the water surface, the manufacture of the main body of the removing device, and the maintenance.
【図１】従来の水面油膜状物質除去装置の例を示す斜視
図である。FIG. 1 is a perspective view showing an example of a conventional apparatus for removing oily film on a water surface.
【図２】本考案に係る水面浮遊油膜状物質除去装置にお
ける吸水筒及び排水筒の斜視図である。FIG. 2 is a perspective view of a water absorption cylinder and a drain cylinder in the apparatus for removing oily slicks on the water surface according to the present invention.
【図３】本考案に係る水面浮遊油膜状物質除去装置の使
用時における要部断面側面図である。FIG. 3 is a cross-sectional side view of a main part when the water-floating oil film-like substance removing device according to the present invention is used.
【図４】本考案の実施例に係る水面浮遊油膜状物質除去
装置における要部断面側面図、及び、外部フィルター、
水槽の側面図である。FIG. 4 is a cross-sectional side view of a main part of an apparatus for removing a film of oily substances floating on the water surface according to an embodiment of the present invention, and an external filter;
It is a side view of a water tank.
ａ１ 吸水筒 ａ２ 吸水口 ａ３ フロート ａ４ 連結パイプ ａ５ 排水筒 ａ６ 差し込み口 ａ７ 排水口 ａＭ 吸水口対応範囲 ａｍ 吸水口対応範囲最下部 １ フロート ２ 吸水口 ３ 吸水筒 ４ 排水筒 ５ 排水口 ６ ラッパ状口 Ｍ 吸水口対応範囲 ｍ 吸水口対応範囲最下部 ７ Ｔ字型分岐パイプ ７ｄ Ｔ字型分岐パイプ下部 ８ ジョイントホース ９ 水面 １０ 吸水パイプ １１ 隙間 １２ 水槽 １３ 外部フィルター １４ ポンプ １５ 水槽台 a1 Water absorption cylinder a2 Water absorption port a3 Float a4 Connecting pipe a5 Drainage cylinder a6 Insertion port a7 Drainage port aM Water intake port correspondence range am Bottom of water intake port correspondence range 1 Float 2 Water intake port 3 Water absorption cylinder 4 Drainage cylinder 5 Drainage port 6 Trunk-shaped port M Water intake port support range m Water intake port support range lowest part 7 T-shaped branch pipe 7d T-shaped branch pipe lower part 8 Joint hose 9 Water surface 10 Water absorption pipe 11 Gap 12 Water tank 13 External filter 14 Pump 15 Tank stand
Claims (4)
筒（３）と、排水口（５）をもつ排水筒（４）とで構成
され、吸水筒（３）が排水筒（４）内でスライドする構
造をもつ水面油膜状物質除去装置。1. A water-absorbing cylinder (3) having a float (1) and a water-absorbing port (2), and a drainage cylinder (4) having a drainage port (5). 4) A water surface oil film-like substance removing device having a structure that slides inside.
つ請求項１記載の水面油膜状物質除去装置。2. The water-surface oil film-like substance removing device according to claim 1, wherein a trumpet-shaped mouth (6) is provided at an end of the water absorption cylinder (3).
ることによって、吸水口（２）を水面（９）に保つ機能
を持つ請求項１又は２記載の水面油膜状物質除去装置。3. The water-surface oil film-like substance removing apparatus according to claim 1, wherein the float (1) is attached to the water-absorbing cylinder (3) to have a function of keeping the water-absorbing port (2) at the water surface (9).
けた請求項１又は３記載の水面油膜状物質除去装置。4. The apparatus according to claim 1, wherein a branch pipe (7) is attached to the drain port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999009940U JP3079196U (en) | 1999-11-22 | 1999-11-22 | Water surface oily film removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999009940U JP3079196U (en) | 1999-11-22 | 1999-11-22 | Water surface oily film removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3079196U true JP3079196U (en) | 2001-08-10 |
Family
ID=43212086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999009940U Expired - Fee Related JP3079196U (en) | 1999-11-22 | 1999-11-22 | Water surface oily film removal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3079196U (en) |
-
1999
- 1999-11-22 JP JP1999009940U patent/JP3079196U/en not_active Expired - Fee Related
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