JPS63119809A - Oil-water separator - Google Patents
Oil-water separatorInfo
- Publication number
- JPS63119809A JPS63119809A JP26554086A JP26554086A JPS63119809A JP S63119809 A JPS63119809 A JP S63119809A JP 26554086 A JP26554086 A JP 26554086A JP 26554086 A JP26554086 A JP 26554086A JP S63119809 A JPS63119809 A JP S63119809A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- water
- container
- partition wall
- chamber
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 18
- 241000894006 Bacteria Species 0.000 claims abstract description 12
- 239000002351 wastewater Substances 0.000 abstract description 10
- 238000000151 deposition Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明は油分を含んだ排水を取扱う装置に係り、特に、
油分と水分とを分離し、更に油分を分解する油水分離装
置に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to an apparatus for handling wastewater containing oil, and in particular,
The present invention relates to an oil/water separator that separates oil and water and further decomposes the oil.
(従来の技術)
外食産業などの食堂業界では食器洗浄後の油分を含んだ
排水の処理が大きな問題になりつつある。(Prior Art) In the restaurant industry such as the restaurant industry, the treatment of oil-containing wastewater after washing dishes is becoming a major problem.
既に、ある規模以上の厨房設備を有する食堂では床下に
オイルトラップを設置し、油分を取除いて排水すること
が義務づけられている。Already, cafeterias with kitchen facilities of a certain size or larger are required to install oil traps under the floor to remove and drain oil.
(発明が解決しようとする問題点)
しかし、このオイルトラップは単に水と油とを分離する
のみであるので、定期的にオイルトラップ内に溜った油
分を除去しなければならなかった。(Problems to be Solved by the Invention) However, since this oil trap merely separates water and oil, the oil accumulated in the oil trap had to be periodically removed.
この為、オイルトラップを大きくすると、オイルトラッ
プ内に溜った油が悪臭を発するという別の問題が発生す
る。For this reason, if the oil trap is made larger, another problem arises in that the oil accumulated in the oil trap emits a bad odor.
本発明は上記事情に鑑みてなされたもので、その目的は
油分を含んだ排水を油分と水分とに分離し、更に油分を
バクテリアの作用により水分に分解して、水分の形態に
して排水する油水分離装置を提供することにおる。The present invention was made in view of the above circumstances, and its purpose is to separate oil-containing wastewater into oil and water, further decompose the oil into water by the action of bacteria, and drain the water in the form of water. Our objective is to provide an oil-water separator.
(問題点を解決するための手段)
円筒状の容器と、この容器の側壁にある角度をもって挿
通される流入パイプと、前記容器の底部にその先端部を
有して外部に連通する流出パイプと、前記容器の中間部
に前記容器を2部屋に分ける小孔を有する隔壁と、この
隔壁の上部に載置されるバクテリアとからなることを特
徴とする油水分離装置
(作用)
油分を含んだ排水を容器内に導入する際に、その導入時
の排水の運動エネルギーを遠心力に変化させることより
、排水を回転させ、水と油に分離し、容器の底部にたま
った水は容器の底部から、底部に開口を有するパイプに
より排出し、油分は隔壁の上部に載置されたバクテリア
により分解し、水として、隔壁の下部の部屋に小孔を介
して導入し、更に、前記のパイプから排水することを特
徴とする。(Means for solving the problem) A cylindrical container, an inflow pipe inserted at a certain angle into the side wall of the container, and an outflow pipe having a tip end at the bottom of the container and communicating with the outside. , an oil-water separator (function) comprising: a partition having a small hole in the middle of the container that divides the container into two chambers; and bacteria placed on the top of the partition. When introduced into a container, the kinetic energy of the wastewater at the time of introduction is changed into centrifugal force, which rotates the wastewater and separates it into water and oil, and the water accumulated at the bottom of the container is released from the bottom of the container. The oil is discharged through a pipe with an opening at the bottom, and the oil is decomposed by bacteria placed on the top of the partition, and introduced as water through a small hole into the chamber at the bottom of the partition, and then drained from the pipe. It is characterized by
(実施例) 以下本発明の一実施例を図面を参照しながら説明する。(Example) An embodiment of the present invention will be described below with reference to the drawings.
第1図、第2図において、お椀型の容器1の上部はパツ
キン2を介して、フタ3により封止されている。容器1
のほぼ中央部にはL字型の流出バイブ4が挿入されてい
る。流出バイブ4が容器1を貫通する部分は水密に構成
されている。流出パイプ4の先端部41と容器1との間
には若干の隙間がおいている。流入パイプ5が容器1の
側面に接続されている。流入パイプ5と容器1とのなす
角度θはほぼ容器1の接線方向、即ち90度が最も好ま
しい。あるいは少なくとも、45度以上が好ましい、
容器1の中間部にはその断面がへの字状で円板状の隔壁
6が設けられている。この隔壁6により容器1は2部屋
A、Bに分割されている。この隔壁6はその中央部は流
出バイブ4に接続され、その周囲は容器1に接続されて
いる。そして中央部の方がその周囲よりも高くなってい
る。隔壁6と流出パイプ4との間には間隙61が、容器
1と隔壁6との間には同じく、間隙62が設けられてい
る。1 and 2, the upper part of a bowl-shaped container 1 is sealed with a lid 3 via a packing 2. As shown in FIGS. container 1
An L-shaped outflow vibrator 4 is inserted approximately in the center of the body. The portion where the outflow vibrator 4 penetrates the container 1 is configured to be watertight. There is a slight gap between the tip 41 of the outflow pipe 4 and the container 1. An inflow pipe 5 is connected to the side of the container 1. Most preferably, the angle θ between the inflow pipe 5 and the container 1 is approximately in the tangential direction of the container 1, that is, 90 degrees. Alternatively, the angle is preferably at least 45 degrees or more.In the middle of the container 1, there is provided a disk-shaped partition wall 6 with an L-shaped cross section. The container 1 is divided into two chambers A and B by this partition wall 6. This partition wall 6 is connected at its center to the outflow vibe 4 and connected to the container 1 at its periphery. And the center part is higher than the surrounding area. A gap 61 is provided between the partition wall 6 and the outflow pipe 4, and a gap 62 is provided between the container 1 and the partition wall 6.
隔壁6の上面には油分を分解するバクテリア7が載置さ
れる。Bacteria 7 for decomposing oil are placed on the upper surface of the partition wall 6.
間隙61.62の代りに隔壁6の中央部と周辺に小孔を
設けても良い。Instead of the gaps 61 and 62, small holes may be provided in the center and periphery of the partition wall 6.
次に、上記の如く構成された本発明に係る装置の作用に
ついて説明する。Next, the operation of the apparatus according to the present invention configured as described above will be explained.
油を爺む排水が流入パイプ5を介して、容器1内の部屋
A内に流れこむ。流入パイプ5は容器1の接線方向に接
続されているため、排水は容器1の中で、ラセン状態の
流れ(矢印X方向)になる。Drainage water containing oil flows into the chamber A in the container 1 via the inflow pipe 5. Since the inflow pipe 5 is connected in the tangential direction of the container 1, the waste water flows in a helical state (in the direction of the arrow X) inside the container 1.
このラセン状態の流れの最中に油分と水分とが遠心力に
より分離される。即ち、比重の大きい水分が容器1の外
壁側から底部に流れ、先端部41を通って流出パイプ4
に押出される。そして、外部に排出される。During this helical flow, oil and water are separated by centrifugal force. That is, water with a high specific gravity flows from the outer wall side of the container 1 to the bottom, passes through the tip 41, and flows into the outflow pipe 4.
is extruded. Then, it is discharged to the outside.
一方、分離された油分は容器1の中央上部に集まり、間
隙61を通過して部屋Bに入りこむ(矢印Y方向)。こ
の部屋B内にはバクテリア7がおるため、このバクテリ
ア7と油分が混合し、バクテリア7の分解機能により、
油分は分解し水となり、間隙62を通過(矢印Z方向)
して、ふたたび部屋Aに戻る。かくして、部屋Aの底部
には水分が集合することになる。上記した如く、部11
Aの底部に溜った水分は先端部41を通って流出パイプ
4に押出される。そして、容器1の外部に排出される。On the other hand, the separated oil collects at the upper center of the container 1, passes through the gap 61, and enters the chamber B (in the direction of arrow Y). Since there are bacteria 7 in this room B, this bacteria 7 and oil mix, and due to the decomposition function of bacteria 7,
The oil decomposes and becomes water, passing through the gap 62 (in the direction of arrow Z)
Then, return to room A again. Thus, moisture will collect at the bottom of room A. As mentioned above, part 11
The moisture accumulated at the bottom of A is pushed out through the tip 41 to the outflow pipe 4. Then, it is discharged to the outside of the container 1.
排出しきらなかった排水は容器1内に溜っていることに
なり、次の排水により、容器1内がいっばいになると、
上記の作用を繰りかえす。Undrained wastewater remains in container 1, and when the container 1 becomes full with the next drainage,
Repeat the above action.
(発明の効果〉
以上説明したように、本発明によれば、排水の力だけで
、排水に遠心力をあたえて、油と水とを分離し、しかも
その油をバクテリアの力のより分解して排水するために
、外部から動力を必要とせず、また、きわめて簡単な構
成で高性能な油水分離装置が提供できる。(Effects of the Invention) As explained above, according to the present invention, oil and water are separated by applying centrifugal force to the wastewater using only the force of the drainage, and the oil is decomposed by the force of bacteria. A high-performance oil-water separator can be provided with an extremely simple configuration and without the need for external power.
第1図は本発明に係る油水分離装置の図で、センターラ
インの左半分はその外形図、右半分はその断面図、
第2図は第1図に示した装置の上面図で、左半分は外形
図、右半分は第1図のM−M断面図である。
1・・・容器 2・・・パツキン、 3・・・フ
タ4・・・流出パイプ、5・・・流入パイプ、6・・・
隔壁、7・・・バクテリア、41・・・先端部、61.
62・・・間隙、特許出願人 ヨシモトポール株式会社
第 2 I:AFig. 1 is a diagram of an oil-water separator according to the present invention, the left half of the center line is an external view, the right half is a sectional view, and Fig. 2 is a top view of the device shown in Fig. 1, with the left half is an external view, and the right half is a sectional view taken along line MM in FIG. 1... Container 2... Gasket, 3... Lid 4... Outflow pipe, 5... Inflow pipe, 6...
Separation wall, 7... Bacteria, 41... Tip, 61.
62...Gap, patent applicant Yoshimoto Pole Co., Ltd. No. 2 I:A
Claims (4)
って挿通される流入パイプと、前記容器の底部にその先
端部を有し外部に連通する流出パイプと、前記容器の中
間部に設けられ前記容器を2部屋に分ける小孔を有する
隔壁とからなることを特徴とする油水分離装置。(1) A cylindrical container, an inflow pipe that is inserted into the side wall of the container at a certain angle, an outflow pipe that has its tip at the bottom of the container and communicates with the outside, and a pipe that is installed in the middle of the container. and a partition wall having a small hole that divides the container into two chambers.
徴とする特許請求の範囲第1項の記載の油水分離装置。(2) The oil-water separator according to claim 1, wherein bacteria are placed on the upper part of the partition wall.
許請求の範囲第1項記載の油水分離装置。(3) The oil-water separator according to claim 1, wherein the certain angle is 45 degrees or more.
と容器との間の間隙であることを特徴とする特許請求の
範囲第1項記載の油水分離装置。(4) The oil-water separator according to claim 1, wherein the small hole is a gap between the partition wall and the outflow pipe or a gap between the partition wall and the container.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26554086A JPS63119809A (en) | 1986-11-10 | 1986-11-10 | Oil-water separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26554086A JPS63119809A (en) | 1986-11-10 | 1986-11-10 | Oil-water separator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63119809A true JPS63119809A (en) | 1988-05-24 |
JPH0149524B2 JPH0149524B2 (en) | 1989-10-25 |
Family
ID=17418544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP26554086A Granted JPS63119809A (en) | 1986-11-10 | 1986-11-10 | Oil-water separator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63119809A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014115450A1 (en) * | 2013-01-23 | 2014-07-31 | 株式会社クレハ | Liquid-liquid separation device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5461378U (en) * | 1977-10-08 | 1979-04-27 |
-
1986
- 1986-11-10 JP JP26554086A patent/JPS63119809A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5461378U (en) * | 1977-10-08 | 1979-04-27 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014115450A1 (en) * | 2013-01-23 | 2014-07-31 | 株式会社クレハ | Liquid-liquid separation device |
Also Published As
Publication number | Publication date |
---|---|
JPH0149524B2 (en) | 1989-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE256487T1 (en) | SEPARATION DEVICE AND SEPARATION METHOD | |
KR870000246A (en) | Down-type Biofilm Purification System | |
RU2000125272A (en) | Separator inlet | |
JPS63119809A (en) | Oil-water separator | |
BE902495A (en) | MODULAR SLUDGE COLLECTION SYSTEM FOR NUCLEAR STEAM GENERATORS. | |
KR200334439Y1 (en) | Apparatus for treatment of waste water or sludge | |
JPH0135202Y2 (en) | ||
KR100427046B1 (en) | Apparatus of centrifugal separation to separate water of hydrous sludge | |
SE0103563D0 (en) | Filter | |
ES2195011T3 (en) | CENTRIFUGAL SEPARATOR WITH QUIET COLLECTION CHAMBER, PERFECTED. | |
RU2155641C2 (en) | Hydrocyclone for treatment of sewage waters | |
RU2048463C1 (en) | Device for cleaning suspensions of organomineral substances, mainly sapropel and/or peat from solid fraction | |
KR820001697Y1 (en) | Domestic waste treatment tank | |
SU812744A1 (en) | Device for waste water purification | |
EP0114296A3 (en) | Device for the separation of solids from liquids, especially from waste water | |
JPS5687409A (en) | Purifying apparatus for oil containing waste water | |
SU700162A1 (en) | Device for purifying water from oil products | |
RU2058431C1 (en) | Device for regeneration of solutions | |
SU1088806A1 (en) | Open-type hydraulic cyclone | |
KR100392484B1 (en) | The device of high efficiency which removes oil and the method thereof | |
SU1106787A1 (en) | Installation for cleaning sewage | |
RU2036157C1 (en) | Device for floatation purifying of waste | |
JPS6330498Y2 (en) | ||
JPS60238104A (en) | Oil component separation apparatus | |
RU2138320C1 (en) | Ultrasonic apparatus for filtering of liquids and condensation of suspensions |