CA2636016A1 - Continuous flow oil water separator - Google Patents
Continuous flow oil water separator Download PDFInfo
- Publication number
- CA2636016A1 CA2636016A1 CA002636016A CA2636016A CA2636016A1 CA 2636016 A1 CA2636016 A1 CA 2636016A1 CA 002636016 A CA002636016 A CA 002636016A CA 2636016 A CA2636016 A CA 2636016A CA 2636016 A1 CA2636016 A1 CA 2636016A1
- Authority
- CA
- Canada
- Prior art keywords
- baffle
- vessel
- spill
- water separator
- inlet
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Closures For Containers (AREA)
Abstract
A continuous flow oil water separator includes a vessel having a bottom and an upstanding wall that defines a liquid retaining interior. The vessel is positioned in a substantially horizontal orientation with an inlet at a first end and an outlet at a second end. At least one baffle is providing extending upwardly from the bottom to divid e the interior of the vessel into compartments. An opening is provided through each baffle defining a spill--over weir between the compartments. A baffle guard provides a barrier to lateral flow through the opening in each baffle. Each baffle guard extending outwardly from the baffle and downwardly toward the bottom of the vessel to define a spill-over weir acces s channel having a channel inlet positioned toward the bottom of the vessel.
Claims (18)
1. A continuous flow oil water separator, comprising:
a vessel having a bottom and an upstanding wall that defines a liquid retaining interior, the vessel being in a substantially horizontal orientation with an inlet at a first end and an outlet at a second end;
a least one baffle extending upwardly from the bottom to divide the interior of the vessel into compartments;
an opening through each baffle defining a spill-over weir between the compartments;
a baffle guard providing a barrier to lateral flow through the opening in each baffle, each baffle guard extending downwardly toward the bottom of the vessel to define a spill-over weir access channel having a channel inlet positioned toward the bottom of the vessel.
a vessel having a bottom and an upstanding wall that defines a liquid retaining interior, the vessel being in a substantially horizontal orientation with an inlet at a first end and an outlet at a second end;
a least one baffle extending upwardly from the bottom to divide the interior of the vessel into compartments;
an opening through each baffle defining a spill-over weir between the compartments;
a baffle guard providing a barrier to lateral flow through the opening in each baffle, each baffle guard extending downwardly toward the bottom of the vessel to define a spill-over weir access channel having a channel inlet positioned toward the bottom of the vessel.
2. The continuous flow oil water separator of Claim 1, wherein there is more than one baffle.
3. The continuous flow oil water separator of Claim 2, wherein the opening that defines the spill-over weir between successive baffles is out of alignment, forcing liquid to follow a non-linear path from the inlet to the outlet.
4. The continuous flow oil water separator of Claim 1, wherein the inlet at the first end is higher than the opening in each baffle defining the spill-over weir, and the opening in each baffle is higher than the outlet at the second end to create a gravity induced flow from the inlet, over the spill-over weir to the outlet.
5. The continuous flow oil water separator of Claim 4, wherein the opening that defines the spill-over weir in each successive baffle becomes progressively lower from the first end to the second end, creating a gravity induced flow between compartments.
6. The continuous flow oil water separator of Claim 1, wherein a tray with a retention lip underlies the inlet, liquid entering the vessel having to pass onto the tray and spill over the retention lip.
7. The continuous flow oil water separator of Claim 6, wherein an oil diversion outlet is provided to skim oil floating on a surface of liquid in the tray.
8. The continuous flow oil water separator of Claim 1, wherein plugs are positioned in each compartment either in the bottom or in the wall adjacent to the bottom to facilitate flushing of each compartment during maintenance.
9. The continuous flow oil water separator of Claim 1, wherein the vessel has a removable lid to provide access during maintenance.
10. A continuous flow oil water separator, comprising:
a vessel having a bottom and an upstanding wall that defines a liquid retaining interior, the vessel being in a substantially horizontal orientation with an inlet at a first end and an outlet at a second end, the inlet at the first end being higher than the outlet at the second end to promote a gravity induced flow from the inlet to the outlet;
more than one baffle extending upwardly from the bottom to divide the interior of the vessel into compartments;
an opening through each baffle defining a spill-over weir between the compartments, the opening through each baffle that defines the spill-over weir in each successive baffle becomes progressively lower from the first end to the second end, with the last spill-over weir being higher than the oulet to promote a gravity induced flow between compartments.
a baffle guard providing a barrier to lateral flow through the opening in each baffle, each baffle guard extending outwardly from the baffle and downwardly toward the bottom of the vessel to define a spill-over weir access channel having a channel inlet positioned toward the bottom of the vessel.
a vessel having a bottom and an upstanding wall that defines a liquid retaining interior, the vessel being in a substantially horizontal orientation with an inlet at a first end and an outlet at a second end, the inlet at the first end being higher than the outlet at the second end to promote a gravity induced flow from the inlet to the outlet;
more than one baffle extending upwardly from the bottom to divide the interior of the vessel into compartments;
an opening through each baffle defining a spill-over weir between the compartments, the opening through each baffle that defines the spill-over weir in each successive baffle becomes progressively lower from the first end to the second end, with the last spill-over weir being higher than the oulet to promote a gravity induced flow between compartments.
a baffle guard providing a barrier to lateral flow through the opening in each baffle, each baffle guard extending outwardly from the baffle and downwardly toward the bottom of the vessel to define a spill-over weir access channel having a channel inlet positioned toward the bottom of the vessel.
11. The continuous flow oil water separator of Claim 10, wherein the opening that defines the spill-over weir between successive baffles is out of alignment, forcing liquid to follow a non-linear path from the inlet to the outlet.
12. The continuous flow oil water separator of Claim 10, wherein a tray with a retention lip underlies the inlet, liquid entering the vessel having to pass onto the tray and spill over the retention lip.
13. The continuous flow oil water separator of Claim 12, wherein an oil diversion outlet is provided to skim oil floating on a surface of liquid in the tray.
14. The continuous flow oil water separator of Claim 10, wherein plugs are positioned in each compartment either in the bottom or in the wall adjacent to the bottom to facilitate flushing of each compartment during maintenance.
15. The continuous flow oil water separator of Claim 10, wherein the vessel has a removable lid.
16. A continuous flow oil water separator, comprising:
a vessel having a bottom and an upstanding wall that defines a liquid retaining interior, the vessel being in a substantially horizontal orientation with an inlet at a first end and an outlet at a second end, the inlet at the first end being higher than the outlet at the second end to promote a gravity induced flow from the inlet to the outlet;
a tray with a retention lip underlies the inlet, liquid entering the vessel having to pass onto the tray and spill over the retention lip, an oil diversion outlet being provided to skim oil floating on a surface of liquid in the tray from the vessel;
more than one baffle extending upwardly from the bottom to divide the interior of the vessel into compartments;
an opening through each baffle defining a spill-over weir between the compartments, the opening through each baffle that defines the spill-over weir in each successive baffle becomes progressively lower from the first end to the second end, with the last spill-over weir being higher than the oulet to promote a gravity induced flow between compartments, each opening that defines the spill-over weir between successive baffles is out of alignment, forcing liquid to follow a non-linear path from the inlet to the outlet;.
a baffle guard providing a barrier to lateral flow through the opening in each baffle, each baffle guard extending outwardly from the baffle and downwardly toward the bottom of the vessel to define a spill-over weir access channel having a channel inlet positioned toward the bottom of the vessel.
a vessel having a bottom and an upstanding wall that defines a liquid retaining interior, the vessel being in a substantially horizontal orientation with an inlet at a first end and an outlet at a second end, the inlet at the first end being higher than the outlet at the second end to promote a gravity induced flow from the inlet to the outlet;
a tray with a retention lip underlies the inlet, liquid entering the vessel having to pass onto the tray and spill over the retention lip, an oil diversion outlet being provided to skim oil floating on a surface of liquid in the tray from the vessel;
more than one baffle extending upwardly from the bottom to divide the interior of the vessel into compartments;
an opening through each baffle defining a spill-over weir between the compartments, the opening through each baffle that defines the spill-over weir in each successive baffle becomes progressively lower from the first end to the second end, with the last spill-over weir being higher than the oulet to promote a gravity induced flow between compartments, each opening that defines the spill-over weir between successive baffles is out of alignment, forcing liquid to follow a non-linear path from the inlet to the outlet;.
a baffle guard providing a barrier to lateral flow through the opening in each baffle, each baffle guard extending outwardly from the baffle and downwardly toward the bottom of the vessel to define a spill-over weir access channel having a channel inlet positioned toward the bottom of the vessel.
17. The continuous flow oil water separator of Claim 16, wherein plugs are positioned in each compartment either in the bottom or in the wall adjacent to the bottom to facilitate flushing of each compartment during maintenance.
18. The continuous flow oil water separator of Claim 16, wherein the vessel has a removable lid for maintenance access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2636016A CA2636016C (en) | 2008-06-25 | 2008-06-25 | Continuous flow oil water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2636016A CA2636016C (en) | 2008-06-25 | 2008-06-25 | Continuous flow oil water separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2636016A1 true CA2636016A1 (en) | 2009-12-25 |
| CA2636016C CA2636016C (en) | 2015-05-26 |
Family
ID=41449619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2636016A Active CA2636016C (en) | 2008-06-25 | 2008-06-25 | Continuous flow oil water separator |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2636016C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784494A (en) * | 2012-06-30 | 2012-11-21 | 惠州市长润发涂料有限公司 | Water separator |
| CN103657157A (en) * | 2012-09-19 | 2014-03-26 | 四川聚友生态农业科技有限公司 | Automatic oil-water separator |
| US8985343B1 (en) | 2014-01-24 | 2015-03-24 | Kirby Smith Mohr | Method and apparatus for separating immiscible liquids and solids from liquids |
| CN105905980A (en) * | 2016-05-26 | 2016-08-31 | 安徽俊达食品有限公司 | Environment-friendly oil-water separator |
| CN113136238A (en) * | 2020-01-17 | 2021-07-20 | 北京航天石化技术装备工程有限公司 | Garbage pyrolysis tar separation device |
-
2008
- 2008-06-25 CA CA2636016A patent/CA2636016C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784494A (en) * | 2012-06-30 | 2012-11-21 | 惠州市长润发涂料有限公司 | Water separator |
| CN103657157A (en) * | 2012-09-19 | 2014-03-26 | 四川聚友生态农业科技有限公司 | Automatic oil-water separator |
| US8985343B1 (en) | 2014-01-24 | 2015-03-24 | Kirby Smith Mohr | Method and apparatus for separating immiscible liquids and solids from liquids |
| CN105905980A (en) * | 2016-05-26 | 2016-08-31 | 安徽俊达食品有限公司 | Environment-friendly oil-water separator |
| CN113136238A (en) * | 2020-01-17 | 2021-07-20 | 北京航天石化技术装备工程有限公司 | Garbage pyrolysis tar separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2636016C (en) | 2015-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130621 |