JPS625802U - - Google Patents
Info
- Publication number
- JPS625802U JPS625802U JP9485785U JP9485785U JPS625802U JP S625802 U JPS625802 U JP S625802U JP 9485785 U JP9485785 U JP 9485785U JP 9485785 U JP9485785 U JP 9485785U JP S625802 U JPS625802 U JP S625802U
- Authority
- JP
- Japan
- Prior art keywords
- bilge
- separation chamber
- chamber
- oil
- gravity separation
- 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
- 238000000926 separation method Methods 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000002203 pretreatment Methods 0.000 claims 2
- 238000005273 aeration Methods 0.000 claims 1
Description
図面は本考案の実施例を示し、第１図は縦断正
面図、第２図は第１図の―視断面図、第３図
は第１図の―視断面図、第４図は第１図の
―視拡大断面図である。
１……前処理槽、２……隔壁、３……スラツジ
沈降分離室、４……重力分離室、５……気泡分離
室、６……ビルジ供給管、８……スラツジ排出管
、１１……捕集部、１２……捕集板、１３……重
力分離入口室、１４……重力分離出口室、１５…
…ビルジ出口管、１６……邪魔板、１８……浮上
油静置室、１９……油上昇管、２１……散気管、
２０……油排出管。
The drawings show an embodiment of the present invention; FIG. 1 is a vertical front view, FIG. 2 is a sectional view of FIG. 1, FIG. 3 is a sectional view of FIG. 1, and FIG. 4 is a sectional view of FIG. 1. It is an enlarged cross-sectional view of the figure. DESCRIPTION OF SYMBOLS 1... Pretreatment tank, 2... Partition wall, 3... Sludge sedimentation separation chamber, 4... Gravity separation chamber, 5... Air bubble separation chamber, 6... Bilge supply pipe, 8... Sludge discharge pipe, 11... ... Collection section, 12 ... Collection plate, 13 ... Gravity separation inlet chamber, 14 ... Gravity separation outlet chamber, 15 ...
... bilge outlet pipe, 16 ... baffle plate, 18 ... floating oil stationary chamber, 19 ... oil riser pipe, 21 ... air diffuser pipe,
20...Oil drain pipe.
Claims (1)
ジ用油水分離器において、該油水分離器へのビル
ジの供給経路中に、上部に油排出管を有する前処
理槽を設け、該前処理槽内の下部を、垂直状隔壁
にて前記ビルジが最初に入るスラツジ沈降分離室
と重力分離室とに区成する一方、前処理槽内には
、前記スラツジ沈降分離室と重力分離室の上部に
散気管を有する気泡分離室を形成し、この気泡分
離室に前記スラツジ沈降分離室を連通し、前記重
力分離室内には、捕集板を多数枚垂直状に積層し
て成る捕集部を、当該捕集部によつて前記気泡分
離室に連通する重力分離入口室と重力分離出口室
とに区成するように設けて、重力分離出口室に、
前記ビルジ用油水分離器へのビルジ出口管を設け
、且つ、前処理槽内には前記気泡分離室の上部に
漏斗状の邪魔板によつて区成された浮上油静置室
を設け、該浮上油静置室内に、前記重力分離出口
室を油上昇管を介して連通したことを特徴とする
ビルジ用油水分離器における前処理装置。 In a bilge oil-water separator designed to separate oil in the bilge, a pre-treatment tank having an oil discharge pipe at the upper part is provided in the bilge supply route to the oil-water separator, and the lower part of the pre-treatment tank is A vertical partition wall divides the bilge into a sludge sedimentation separation chamber into which the bilge first enters and a gravity separation chamber, while the pretreatment tank has an aeration pipe above the sludge sedimentation separation chamber and gravity separation chamber. A bubble separation chamber is formed, the sludge sedimentation separation chamber is communicated with the bubble separation chamber, and a collection section formed by stacking a number of collection plates vertically is provided in the gravity separation chamber. a gravity separation inlet chamber and a gravity separation outlet chamber communicating with the bubble separation chamber by a gravity separation chamber;
A bilge outlet pipe to the bilge oil-water separator is provided, and a floating oil holding chamber defined by a funnel-shaped baffle plate is provided in the pretreatment tank above the bubble separation chamber, 1. A pretreatment device for an oil-water separator for a bilge, characterized in that the gravity separation outlet chamber is communicated with the floating oil stationary chamber via an oil riser pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485785U JPH0248002Y2 (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485785U JPH0248002Y2 (en) | 1985-06-21 | 1985-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS625802U true JPS625802U (en) | 1987-01-14 |
| JPH0248002Y2 JPH0248002Y2 (en) | 1990-12-17 |
Family
ID=30958743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9485785U Expired JPH0248002Y2 (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248002Y2 (en) |
-
1985
- 1985-06-21 JP JP9485785U patent/JPH0248002Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248002Y2 (en) | 1990-12-17 |
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