CN202078776U - Oil-water separator - Google Patents
Oil-water separator Download PDFInfo
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- CN202078776U CN202078776U CN2011201160457U CN201120116045U CN202078776U CN 202078776 U CN202078776 U CN 202078776U CN 2011201160457 U CN2011201160457 U CN 2011201160457U CN 201120116045 U CN201120116045 U CN 201120116045U CN 202078776 U CN202078776 U CN 202078776U
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- blow tank
- fluid
- light liquid
- base plate
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Abstract
The utility model discloses an oil-water separator. A front seal head (2) and a rear seal head (5) are respectively connected to the front part and rear part of a barrel (1) to form a separator body; a mixed liquid inlet (3) is formed on the front seal head (2); a light liquid outlet (7) and a heavy liquid outlet (6) are respectively arranged on the rear seal head (5); an emptying hole (9) is formed on the upper side of the barrel (1) and a discharge hole (4) is formed on the lower side of the barrel (1); a heavy liquid discharge chute and a light liquid discharge chute are arranged between the rear part of the barrel (1) and the rear seal head (5); the mixed liquid enters the barrel (1) from the mixed liquid inlet (3) and flows horizontally along the axial direction of the barrel (1); and the separation of the mixed liquid is gradually realized in the axial direction of the barrel (1) in the flowing process. The oil-water separator is applicable to the separation of the mixed liquid with changing composition and density, the adjustment range of the mixed composition is wide, the adjustment range of the production load is wide, the back mixing extent is low, the separation effect is good, and the operation and control are simple.
Description
Technical field
The utility model belongs to separation equipment and makes the field, relates in particular to a kind of profit (liquid liquid) separator.
Background technology
Profit (liquid liquid) separator is important basic separation equipment, is widely used in technical process such as oil, chemical industry.In many oil exploitation processes of modern times, need oil be taken out of from underground to underground flooding, the oil water mixture that exploitation is come out need be realized separating, so that follow-up PETROLEUM PROCESSING; In the chemical process, often need, also need to realize separating of extract and mother liquor after extraction is finished with one or more products in the organic solvent extraction mixture.Therefore, the research of liquid liquid/gas separator is significant efficiently.
From formal classification, there are centrifugation, pressure to separate profit (liquid liquid) separator.Its principle is poor according to two kinds of immiscible density of liquid, relies on gravity to realize the separation of two kinds of liquid.
Traditional profit (liquid liquid) separator is vertical, also can be designed as horizontal, its shortcoming of the oil water separator of this structure is: 1, mixture intake preferably can be located on the oil-water separation interface, otherwise will influence separating effect, no matter mixture intake is to be higher or lower than oil-water interfaces, all will reduce effective transport disengaging height, design improper also can be owing to transport disengaging height influences separation requirement inadequately; 2, the heavy liquid exit flow needs strict control.If the heavy liquid exit flow-control is bad, and is excessive as flow, then light liquid does not reach light liquid and goes out open height, does not reach separation requirement; 3, the light liquid rate of discharge is also wanted strict design, and is too small as the light liquid rate of discharge, then causes separator to be full of mixture easily, also do not reach separation requirement.4, when in the actual production during production load variations, need to regulate flow light, heavy liquid exit, regulate difficulty.
Summary of the invention
The purpose of this utility model is: a kind of oil water separator is provided, overcomes the shortcoming and defect of traditional profit (liquid liquid) separator, it is rational in infrastructure, and is simple to operate, and the separative efficiency height can adapt to separating of bigger production occasion of load variations and different mixtures.
Technical solution of the present utility model is: the front and rear at cylindrical shell connects front head respectively, rear head constitutes the separator body, on front head, be provided with the mixed liquor import, on rear head, establish light liquid outlet, heavy liquid exit respectively, upside at cylindrical shell is established drain, downside at cylindrical shell is established drain, and heavy-fluid blow tank and light liquid blow tank are installed between cylindrical shell rear portion and rear head.
Wherein, front head and rear head also can be designed as flat board.
Wherein, cylindrical shell also can be designed as square.
Wherein, the heavy-fluid blow tank is made up of heavy-fluid blow tank side plate, heavy-fluid blow tank base plate, cylinder lateral wall and part rear head, heavy-fluid blow tank base plate is welded on cylinder lateral wall and the part rear head, welding heavy-fluid blow tank side plate on the heavy-fluid blow tank base plate, heavy-fluid blow tank base plate, heavy-fluid blow tank side plate, cylinder lateral wall and part rear head integral body surround into the heavy-fluid blow tank.
Wherein, heavy-fluid discharging weir is installed on the heavy-fluid blow tank base plate, heavy-fluid discharging weir is made up of top cylinder and doffing, and doffing is welded on the heavy-fluid blow tank base plate, and top cylinder organizine mouth is connected on the doffing, and top cylinder links to each other with regulating handle on being installed in cylindrical shell through screw rod.
Wherein, top cylinder is an external sealing plug, and doffing is an internal sealing plug, and the internal diameter of top cylinder designs according to the heavy-fluid peak load.
Wherein, top cylinder is an internal sealing plug, and doffing is an external sealing plug, and the internal diameter of doffing designs according to the heavy-fluid peak load.
Wherein, heavy liquid exit is satisfying under the prerequisite of processing request as far as possible near heavy-fluid blow tank base plate.
Wherein, the light liquid blow tank is made up of light liquid blow tank base plate, light liquid liquid outlet groove side plate, cylinder lateral wall and part rear head, light liquid blow tank base plate is welded on cylinder lateral wall and the part rear head, welding light liquid blow tank side plate on the light liquid blow tank base plate, light liquid blow tank base plate, light liquid liquid outlet groove side plate, cylinder lateral wall and part rear head integral body surround into the light liquid blow tank.
Wherein, heavy liquid exit is according to the peak load design of heavy-fluid.
Wherein, the light liquid discharging opening is satisfying under the prerequisite of processing request as far as possible near light liquid blow tank base plate.
Wherein, the light liquid outlet is according to the peak load design of light liquid.
Wherein, the mixed liquor import is according to the peak load design of mixed liquor.
During work, mixed liquor enters separator from the mixed liquor import, and mixed liquor is along the axis direction bottom horizontal flow sheet of cylindrical shell, in flow process, because the density difference of weight liquid progressively realizes the separation of mixed liquor at the axis direction of cylindrical shell; According to weight liquid material's proportion difference in the mixed liquor, in cylindrical shell, from the front portion to the rear portion, produce the weight liquid layer, heavy-fluid enters the heavy-fluid blow tank from the heavy-fluid discharging weir of heavy-fluid blow tank bottom, flows out from heavy liquid exit again; Light liquid enters the light liquid blow tank from the top of light liquid blow tank, flows out from the light liquid outlet again, thus the separation of realization weight liquid.
Oil water separator of the present utility model has the following advantages: 1, the effect of the top cylinder on heavy-fluid discharging weir is to make separator can satisfy the separation of the mixed liquor of different densities, perhaps when weight liquid material ratio changes, regulate the height on heavy-fluid discharging weir, adapt to form and the separating of the mixed liquor of variable density, it is wide to mix the composition adjustable range, and the production load regulation range is wide; 2, the back-mixing degree is minimum, good separating effect, and macroscopical flow direction of liquid is vertical with the detaching direction of weight liquid, and operation control is simple; 3, drain is installed at the cylindrical shell top, is used for the gas in the charging initial stage blow down separator; 4, in the bottom of cylindrical shell drain is installed, is used for separator parking blowing.
Description of drawings
Fig. 1 is an outline drawing of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the cutaway view of blow tank of the present utility model.
Among the figure: 1 cylindrical shell, 2 front heads, 3 mixed liquor imports, 4 drains, 5 rear heads, 6 heavy liquid exits, the outlet of 7 light liquids, 8 regulating handles, 9 drains, 10 heavy-fluid blow tank side plates, 11 top cylinders, 12 doffings, 13 heavy-fluid blow tank side plates, 14 light liquid blow tank side plates, 15 light liquid blow tank side plates, 16 heavy-fluid blow tank base plates, 17 light liquid blow tank base plates, 18 screw rods.
The specific embodiment
As Figure 1-3, front and rear at cylindrical shell 1 connects front head 2 respectively, rear head 5 constitutes the separator body, on front head 2, be provided with mixed liquor import 3, on rear head 5, establish light liquid outlet 7, heavy liquid exit 6 respectively, establish drain 9 at the upside of cylindrical shell 1, establish drain 4 at the downside of cylindrical shell 1, heavy-fluid blow tank and light liquid blow tank are installed between cylindrical shell 1 rear portion and rear head 5.
Wherein, front head 2 and rear head 5 also can be designed as flat board.
Wherein, cylindrical shell 1 also can be designed as square.
Wherein, the heavy-fluid blow tank is made up of heavy-fluid blow tank side plate 10,13, heavy-fluid blow tank base plate 16, cylinder lateral wall and part rear head, heavy-fluid blow tank base plate 16 is welded on cylinder lateral wall and the part rear head, welding heavy-fluid blow tank side plate 10,13 on the heavy-fluid blow tank base plate 16, heavy-fluid blow tank base plate 16, heavy-fluid blow tank side plate 10,13, cylinder lateral wall and part rear head integral body surround into the heavy-fluid blow tank.
Wherein, heavy-fluid discharging weir is installed on the heavy-fluid blow tank base plate 16, and heavy-fluid discharging weir is made up of top cylinder 11 and doffing 12, and doffing 12 is welded on the heavy-fluid blow tank base plate 16, top cylinder 11 organizine mouths are connected on the doffing 12, and top cylinder 11 links to each other with regulating handle 8 on being installed in cylindrical shell 1 through screw rod 18.
Wherein, top cylinder 11 is an external sealing plug, and doffing 12 is an internal sealing plug, and the internal diameter of top cylinder 11 designs according to the heavy-fluid peak load.
Wherein, top cylinder 11 is an internal sealing plug, and doffing 12 is an external sealing plug, and the internal diameter of doffing 12 designs according to the heavy-fluid peak load.
Wherein, heavy liquid exit 6 is satisfying under the prerequisite of processing request as far as possible near heavy-fluid blow tank base plate 16.
Wherein, the light liquid blow tank is made up of light liquid blow tank base plate 17, light liquid liquid outlet groove side plate 14,15, cylinder lateral wall and part rear head, light liquid blow tank base plate 17 is welded on cylinder lateral wall and the part rear head, welding light liquid blow tank side plate 14,15 on the light liquid blow tank base plate 17, light liquid blow tank base plate 17, light liquid liquid outlet groove side plate 14,15, cylinder lateral wall and part rear head integral body surround into the light liquid blow tank.
Wherein, heavy liquid exit 6 is according to the peak load design of heavy-fluid.
Wherein, light liquid goes out 7 mouthfuls and is satisfying under the prerequisite of processing request as far as possible near light liquid blow tank base plate 17.
Wherein, light liquid goes out 7 mouthfuls of peak load designs according to light liquid.
Wherein, mixed liquor import 3 is according to the peak load design of mixed liquor.
During work, mixed liquor enters from mixed liquor import 3 in the cylindrical shell 1 of separator, and mixed liquor is along the axis direction bottom horizontal flow sheet of cylindrical shell 1, in flow process, because the density difference of weight liquid progressively realizes the separation of mixed liquor at the axis direction of cylindrical shell; According to weight liquid material's proportion difference in the mixed liquor, in cylindrical shell 1, from the front portion to the rear portion, produce the weight liquid layer, heavy-fluid enters the heavy-fluid blow tank from the heavy-fluid discharging weir of heavy-fluid blow tank bottom, flows out from heavy liquid exit 6 again; Light liquid enters the light liquid blow tank from the top of light liquid blow tank, goes out 7 mouthfuls of outflows from light liquid again, thereby realizes the separation of weight liquid.
Should understand, schematic diagram in the utility model is the explanation for the utility model is made just, but not limiting scope of the present utility model by any way, engineers and technicians also belong to extension of the present utility model to the adjustment of concrete equipment size and nozzle position in the utility model.
Claims (10)
1. oil water separator, front and rear at cylindrical shell (1) connects front head (2) respectively, rear head (5) constitutes the separator body, it is characterized in that: on front head (2), be provided with mixed liquor import (3), on rear head (5), establish light liquid outlet (7) respectively, heavy liquid exit (6), establish drain (9) at the upside of cylindrical shell (1), establish drain (4) at the downside of cylindrical shell (1), heavy-fluid blow tank and light liquid blow tank are installed between cylindrical shell (1) rear portion and rear head (5), mixed liquor enters cylindrical shell (1) from mixed liquor import (3), mixed liquor is along the axis direction bottom horizontal flow sheet of cylindrical shell (1), in flow process, progressively realize the separation of mixed liquor at the axis direction of cylindrical shell (1).
2. oil water separator according to claim 1, it is characterized in that: wherein, the heavy-fluid blow tank is made up of heavy-fluid blow tank side plate (10,13), heavy-fluid blow tank base plate (16), cylinder lateral wall and part rear head, heavy-fluid blow tank base plate (16) is welded on cylinder lateral wall and the part rear head, heavy-fluid blow tank base plate (16) is gone up welding heavy-fluid blow tank side plate (10,13), and heavy-fluid blow tank base plate (16), heavy-fluid blow tank side plate (10,13), cylinder lateral wall and part rear head integral body surround into the heavy-fluid blow tank.
3. oil water separator according to claim 2, it is characterized in that: wherein, heavy-fluid blow tank base plate (16) is gone up heavy-fluid discharging weir is installed, heavy-fluid discharging weir is made up of top cylinder (11) and doffing (12), doffing (12) is welded on the heavy-fluid blow tank base plate (16), top cylinder (11) organizine mouth is connected on the doffing (12), and top cylinder (11) links to each other with regulating handle (8) on being installed in cylindrical shell (1) through screw rod (18).
4. oil water separator according to claim 3 is characterized in that: wherein, top cylinder (11) is an external sealing plug, and doffing (12) is an internal sealing plug, and the internal diameter of top cylinder (11) designs according to the heavy-fluid peak load; Perhaps top cylinder (11) is an internal sealing plug, and doffing (12) is an external sealing plug, and the internal diameter of doffing (12) designs according to the heavy-fluid peak load.
5. oil water separator according to claim 3 is characterized in that: wherein, heavy liquid exit (6) is satisfying under the prerequisite of processing request as far as possible near heavy-fluid blow tank base plate (16).
6. oil water separator according to claim 1, it is characterized in that: wherein, the light liquid blow tank is made up of light liquid blow tank base plate (17), light liquid liquid outlet groove side plate (14,15), cylinder lateral wall and part rear head, light liquid blow tank base plate (17) is welded on cylinder lateral wall and the part rear head, light liquid blow tank base plate (17) is gone up welding light liquid blow tank side plate (14,15), and light liquid blow tank base plate (17), light liquid liquid outlet groove side plate (14,15), cylinder lateral wall and part rear head integral body surround into the light liquid blow tank.
7. oil water separator according to claim 6 is characterized in that: wherein, light liquid outlet (7) is being satisfied under the prerequisite of processing request as far as possible near light liquid blow tank base plate (17).
8. oil water separator according to claim 1 is characterized in that: heavy liquid exit (6) is according to the peak load design of heavy-fluid, and light liquid goes out (7) mouthful peak load design according to light liquid, and mixed liquor import (3) is according to the peak load design of mixed liquor.
9. oil water separator according to claim 1 is characterized in that: wherein, front head (2) and rear head (5) are designed to flat board.
10. oil water separator according to claim 1 is characterized in that: wherein, cylindrical shell (1) is designed to square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201160457U CN202078776U (en) | 2011-04-20 | 2011-04-20 | Oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201160457U CN202078776U (en) | 2011-04-20 | 2011-04-20 | Oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078776U true CN202078776U (en) | 2011-12-21 |
Family
ID=45339433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201160457U Expired - Lifetime CN202078776U (en) | 2011-04-20 | 2011-04-20 | Oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218231A (en) * | 2011-04-20 | 2011-10-19 | 江苏科圣化工机械有限公司 | Oil-water separator |
| CN104612118A (en) * | 2015-01-13 | 2015-05-13 | 中国石油天然气股份有限公司 | Oil-water separator |
-
2011
- 2011-04-20 CN CN2011201160457U patent/CN202078776U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218231A (en) * | 2011-04-20 | 2011-10-19 | 江苏科圣化工机械有限公司 | Oil-water separator |
| CN102218231B (en) * | 2011-04-20 | 2013-06-26 | 江苏科圣化工机械有限公司 | Oil-water separator |
| CN104612118A (en) * | 2015-01-13 | 2015-05-13 | 中国石油天然气股份有限公司 | Oil-water separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |
|
| CX01 | Expiry of patent term |