CN208229445U - It is a kind of to be dehydrated back the three phase separator mixed for oilfield surface engineering - Google Patents
It is a kind of to be dehydrated back the three phase separator mixed for oilfield surface engineering Download PDFInfo
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- CN208229445U CN208229445U CN201820303703.5U CN201820303703U CN208229445U CN 208229445 U CN208229445 U CN 208229445U CN 201820303703 U CN201820303703 U CN 201820303703U CN 208229445 U CN208229445 U CN 208229445U
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- oil
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- tank body
- phase separator
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Abstract
It is dehydrated back the utility model relates to oil field and mixes technical field, in particular to it is a kind of that the three phase separator mixed is dehydrated back for oilfield surface engineering.Tank body top of the device or so end is respectively set point gas bag I and divides gas bag II, divide gas bag I and divide inside gas bag II and is respectively equipped with mist eliminator I and mist eliminator II, divide I lower end connecting conduit of gas bag, conduit protrudes into tank interior lower end, impingement plate is arranged in conduit outlet end corresponding position, damping partition I is arranged in conduit outlet end, and ripple board group is arranged on the right side of conduit, and oily weir plate is arranged in tank interior right end.The utility model, which realizes, avoids feed liquor splash from causing to corrode at adapter tube, and it is effectively buffered, reduce disturbance of the feed liquor to tank level, it improves service life and separative efficiency, oil-water interfaces height is adjustable in tank, avoids the variation of import rate-of flow that mixing chamber oil-water interfaces height change is caused to cause grease that cannot efficiently separate, oil and gas and water is good from effect, cyclone separator arrangement is compact, small in size, low cost.
Description
Technical field:
It is dehydrated back the utility model relates to oil field and mixes technical field, in particular to it is a kind of to be dehydrated back for oilfield surface engineering
The three phase separator mixed.
Background technique:
Currently, China major part oil field has entered the middle and later periods of oil development, Produced Liquid moisture content constantly rises, some oil
Field has even been up to 90%, and oily wastewater amount constantly increases, and in order to avoid causing the pollution of soil, water source, oily wastewater is through locating
Resource utilization after reason, is mainly used for re-injection, has both met the growing requirement of water injection rate in oil extraction process, while can
To save water resource, economic benefit is brought for oil field, is conducive to the sustainable development in oil field.
Oil-containing, gas sewage treatment process in, all kinds of three phase separators as separation oil, gas and water important equipment,
It has a wide range of applications in oilfield surface engineering construction project.
Currently, the three phase separator that oil field uses has the following problems:
1, just separating device is made of baffle and collision part for the import of three phase separator, is located at tank body top, the liquid in tank
Face is higher, and medium enters in tank to be dropped on liquid level by the first separating device of import, can cause biggish liquid fluctuating, be unfavorable for tank
It causes drop sputtering to wash away inlet connection after separating device at the beginning of interior grease is layered, and feed liquor collides, inlet connection is caused to corrode.
2, oily weir plate is different using grease density in tank, natural subsidence, achievees the purpose that oil-water separation medium, but partition
Position is fixed, and oil-water interfaces are unable to control, and in the case where inlet flow rate has large change, can not adjust oil-water interfaces in time,
Cause oil-water media that cannot efficiently separate.
3, the setting of mist device is caught in tank internal upper part in outlet, occupies space in tank, causes tank body volume excessive.
Utility model content:
The technical problem to be solved by the present invention is to provide a kind of three-phase separates for being dehydrated back and mixing for oilfield surface engineering
From device, the arrangement achieves avoiding feed liquor splash from causing to corrode at adapter tube, and effectively buffered, reduction feed liquor is to tank level
Disturbance, improve service life and separative efficiency, oil-water interfaces height is adjustable in tank, and the variation of import rate-of flow is avoided to cause to mix
Closing chamber oil-water interfaces height change causes grease that cannot efficiently separate, and oil and gas and water is good from effect, and cyclone separator arrangement is compact, volume
It is small, low cost.It is perishable to overcome existing three phase separator inlet connection, inferior separating effect, low separation efficiency, tank body volume
Greatly, the high deficiency of cost.
Technical solution adopted in the utility model is: a kind of to be dehydrated back the three phase separation mixed for oilfield surface engineering
Device, including tank body；Tank body top or so end is respectively set point gas bag I and divides gas bag II, divides gas bag I and divides inside gas bag II respectively
Equipped with mist eliminator I and mist eliminator II, divide gas bag I lower end connecting conduit, conduit protrudes into tank interior lower end, and conduit outlet end is corresponding
Damping partition I is arranged in place's setting impingement plate, conduit outlet end, and ripple board group, tank interior right end setting oil are arranged on the right side of conduit
Weir plate, oily weir plate right side setting water cavity and oil pocket, are connected to mixing chamber lower space and water cavity on the left of oily weir plate, communicating pipe communicating pipe
Outlet end is placed in water cavity, and oil-water interfaces regulating valve is installed in communicating pipe outlet end, and oil-water interfaces regulating valve can adjust communicating pipe
Outlet end height, the oil flowed through from oily weir plate are able to enter in oil pocket and are flowed out by the outlet body on oil pocket.
Damping partition II is set between conduit lower end and ripple board group lower end.
Manhole is set on tank body, the oblique steel ladder of setting in the tank body of manhole lower end.
Chamber partition is divided to separate by grease between water cavity and oil pocket.
Feed liquor splash is avoided to cause to corrode at adapter tube the beneficial effects of the utility model are: the utility model realizes, and
It is effectively buffered, reduces disturbance of the feed liquor to tank level, improved service life and separative efficiency, oil-water interfaces height in tank
It is adjustable, avoid the variation of import rate-of flow that mixing chamber oil-water interfaces height change is caused to cause grease that cannot efficiently separate, oil gas
Water good separating effect, cyclone separator arrangement is compact, small in size, low cost.
Detailed description of the invention:
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
As shown in Figure 1, a kind of be dehydrated back the three phase separator mixed, including tank body 23, tank body 23 for oilfield surface engineering
Both ends are ellipsoidal head 17, and 23 bottom end of tank body is equipped with saddle 18 and sewage draining exit 22；23 top of tank body or so end is respectively set point
Gas bag I 5 and divide gas bag II 13, divide gas bag I 5 and divide inside gas bag II 13 and be respectively equipped with mist eliminator I 6 and mist eliminator II 12, divides gas
Setting medium entrance 4 on I 5 is wrapped, I 5 top of gas bag is divided to be equipped with natural gas first separation outlet 7, divides on gas bag II 13 and is arranged naturally
Gas secondary separation entrance 10 divides II 13 top of gas bag to be equipped with gas outlet 11, divides gas bag I 5 lower end connecting conduit 3, conduit 3 is stretched
Enter 23 interior lower end of tank body, impingement plate 1 is arranged in 3 outlet end corresponding position of conduit, and damping partition I 2, conduit 3 is arranged in 3 outlet end of conduit
Ripple board group 8 is arranged in right side, and 23 inside right end of tank body is arranged oily weir plate 20, water cavity and oil pocket, connection are arranged on the right side of oily weir plate 20
Pipe 19 is connected to oily 20 left side mixing chamber lower space of weir plate and water cavity, and communicating pipe, 19 outlet end was placed in water cavity, and communicating pipe 19 goes out
Oil-water interfaces regulating valve 14 is installed at mouth end, and oil-water interfaces regulating valve 14 can adjust 19 outlet end height of communicating pipe, from oily weir plate
20 oil flowed through are able to enter in oil pocket and are flowed out by the outlet body 16 on oil pocket.
Damping partition II 24 is set between 8 lower end of 3 lower end of conduit and ripple board group.
Manhole 9 is set on tank body 23, the oblique steel ladder 21 of setting in the tank body 23 of 9 lower end of manhole.
Chamber partition 15 is divided to separate by grease between water cavity and oil pocket.
In use, impingement plate is arranged in 23 bottom of tank body into dividing after gas bag I 5 by the importing of conduit 3 23 bottom of tank body in liquid
1 and damping partition, can not only have the function that just to separate, moreover it is possible to avoid feed liquor sputtering wash away inlet connection cause it is rotten at adapter tube
Erosion, and effectively reduce disturbance of the feed liquor to tank level.
Mixing chamber lower part adjusts communicating pipe 19 by being connected with water cavity a communicating pipe 19, using oil-water interfaces regulating valve 14
Liquid level in outlet end height and then adjusting water cavity, and then mixing chamber oil-water interfaces height is adjusted, avoid import rate-of flow
Variation causes mixing chamber oil-water interfaces height change to cause grease that cannot efficiently separate.
Mist eliminator is set dividing inside gas bag, is not take up space in tank, effectively reduces tank diameter, mitigates weight of equipment,
Further save investment.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment, those skilled in the art should understand that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (4)
1. a kind of be dehydrated back the three phase separator mixed, including tank body (23) for oilfield surface engineering；It is characterized by: tank body
(23) top or so end is respectively set point gas bag I (5) and divides gas bag II (13), divides gas bag I (5) and divides gas bag II (13) inner part
Not She You mist eliminator I (6) and mist eliminator II (12), divide gas bag I (5) lower end connecting conduit (3), conduit (3) protrudes into tank body (23)
Impingement plate (1) is arranged in interior lower end, conduit (3) outlet end corresponding position, and damping partition I (2) are arranged in conduit (3) outlet end, conduit
(3) ripple board group (8) are arranged in right side, and oily weir plate (20) is arranged in the internal right end of tank body (23), and water cavity is arranged on the right side of oily weir plate (20)
And oil pocket, it is connected to mixing chamber lower space and water cavity, communicating pipe (19) outlet end on the left of oily weir plate (20) communicating pipe (19) and is placed in
In water cavity, oil-water interfaces regulating valve (14) are installed in communicating pipe (19) outlet end, and oil-water interfaces regulating valve (14) can adjust connection
(19) outlet end height is managed, the oil flowed through from oily weir plate (20) is able to enter in oil pocket and by the outlet body (16) on oil pocket
Outflow.
2. described in accordance with the claim 1 be dehydrated back the three phase separator mixed for oilfield surface engineering, it is characterised in that: described
Damping partition II (24) are set between conduit (3) lower end and ripple board group (8) lower end.
3. described in accordance with the claim 1 be dehydrated back the three phase separator mixed for oilfield surface engineering, it is characterised in that: described
Manhole (9) are set on tank body (23), the oblique steel ladder (21) of setting in the tank body (23) of manhole (9) lower end.
4. described in accordance with the claim 1 be dehydrated back the three phase separator mixed for oilfield surface engineering, it is characterised in that: described
Chamber partition (15) are divided to separate by grease between water cavity and oil pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303703.5U CN208229445U (en) | 2018-03-06 | 2018-03-06 | It is a kind of to be dehydrated back the three phase separator mixed for oilfield surface engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820303703.5U CN208229445U (en) | 2018-03-06 | 2018-03-06 | It is a kind of to be dehydrated back the three phase separator mixed for oilfield surface engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229445U true CN208229445U (en) | 2018-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820303703.5U Active CN208229445U (en) | 2018-03-06 | 2018-03-06 | It is a kind of to be dehydrated back the three phase separator mixed for oilfield surface engineering |
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| Country | Link |
|---|---|
| CN (1) | CN208229445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025986A (en) * | 2019-04-26 | 2019-07-19 | 浙江清风源环保科技有限公司 | A kind of three phase separation purification device improving protective |
-
2018
- 2018-03-06 CN CN201820303703.5U patent/CN208229445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025986A (en) * | 2019-04-26 | 2019-07-19 | 浙江清风源环保科技有限公司 | A kind of three phase separation purification device improving protective |
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