CN206853204U - A kind of solid multi-phase separation device of oil gas water - Google Patents
A kind of solid multi-phase separation device of oil gas water Download PDFInfo
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- CN206853204U CN206853204U CN201720411829.XU CN201720411829U CN206853204U CN 206853204 U CN206853204 U CN 206853204U CN 201720411829 U CN201720411829 U CN 201720411829U CN 206853204 U CN206853204 U CN 206853204U
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- oil gas
- phase separation
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Abstract
The utility model provides a kind of solid multi-phase separation device of oil gas water, liquid solid cyclone, separating pipe and the vertical cyclone of liquid liquid including being sequentially connected, the density contrast and Dynamic Separation that make use of the solid medium of pipe characteristic, oil gas water realize quick separating, breaching tradition needs that the way of multi-phase separation could be realized by container, the blast failure mode of pressure vessel is converted into the leakage failure pattern of pressure pipeline, so as to substantially reduce equipment safety management risk.Separating pipe is made up of horizontal tube and standpipe in flow, solid-liquor separation is to use traditional liquid-solid separation equipment, the separator can substitute traditional three phase separation equipment and realize the solid separation requirement of the oil gas water of Oil and gas station completely, manufacture, installation period can also be shortened, reduce manufacture and management operating cost.
Description
Technical field
The utility model belongs to petroleum gas industry and sewage treatment area, and in particular to a kind of solid multi-phase separation of oil gas water
Device.
Background technology
As the most of oil fields in China step into middle and later periods exploitation, crude oil water content improves constantly.On the one hand, it is extraction
Liquid and sewage load sharply increase, and some process equipments of gathering system can not meet production requirement, during crude oil transmission
The aqueous and total liquid measure increase of crude oil is heated, causes energy consumption to increase considerably；On the other hand, due to tertiary oil recovery technology
Popularization and application and high thick, highly viscous crude exploitation, oil, gas and water, solid separating difficulty increase, the particularly difficulty of sewage disposal
Degree sharply increases, and the processing equipment solid to oil gas water proposes higher requirement.In addition, with oil field development exploit progress,
Each original separator of yard does not adapt to actual change due to its design condition and operational factor, it is difficult to reaches oil, water separation
It is required that.From the point of view of each oil field three phase separator service condition in the current country, due to the theory of design three phase separator and through identifying
It is inadequate, the difference for situations such as national conditions and factory manufacture in addition, the actual behaviour for often causing three phase separation equipment to be provided with scene
Make that parameter is incompatible, carry out solid particle in liquid in addition influences in the deposition of stable section, causes the separating effect of three phase separator
Difference, many three phase separators perform practically no function.In addition, from the point of view of safety management, three phase separator belongs to pressure vessel, and itself is deposited
In Mohaupt effect, its failure mode belongs to blast failure.In order to reduce security risk, it is converted into leakage from blast failure and lose
Effect, can energy-conserving and environment-protective, and realize the separating effect of original three phase separator as far as possible, and build and operating cost is compared with original system
The research of low oil gas water solid separation method turns into the task of top priority.
Utility model content
The purpose of this utility model is the problem of overcoming oil gas water existing for existing separation equipment to consolidate inferior separating effect.
Therefore, the utility model provides a kind of solid multi-phase separation device of oil gas water, including carry out liquid main pipe line, it is described come liquid
The outlet of main pipe line is connected to the entrance of the solid cyclone of liquid, and the bottom of the solid cyclone of liquid is connected to entering for sand storage tank by adapter one
Mouthful, the outlet of sand storage tank is connected to sand discharge pipeline, and the top of the solid cyclone of liquid is connected to the entrance of separating pipe by adapter two, point
Upper outlet from pipe is connected to exhaust line, and lower outlet is connected to the vertical cyclone bottom entrance of liquid liquid, liquid liquid by adapter three
Vertical cyclone top offers two outlets, and one of them is connected to delivery pipeline, and another is connected to flowing line.
The separating pipe is made up of horizontal tube and the more standpipes vertical with horizontal tube, the horizontal tube have three layers and according to
Upper, middle and lower is placed in parallel, and standpipe is provided with two rows, each row's standpipe between neighbouring horizontal tube and with upper and lower water
Flat pipe connection, and two row's standpipes shift to install；
The entrance of the separating pipe is opened in the end of the intervalve of three levels pipe, and upper outlet is opened in the end of upper tube
Portion, lower to export the end for being opened in lower tube, lower outlet and upper outlet are located at same one end of horizontal tube, and lower outlet and upper outlet
It is relative with entrance.
Mist eliminator is connected on the exhaust line.
The vertical cyclone bottom suction line adapter three of the liquid liquid is provided with filter and bypass.
Gas-liquid interface instrument and temperature monitor are provided with the separating pipe.
The beneficial effects of the utility model：The solid multi-phase separation device of this oil gas water provided by the utility model, utilizes pipe
The density contrast and Dynamic Separation of the solid medium of road characteristic, oil gas water realize quick separating, and breaching tradition needs by container ability
The way of multi-phase separation is realized, the blast failure mode of pressure vessel is converted into the leakage failure pattern of pressure pipeline, so as to
Substantially reduce equipment safety management risk.Separating pipe is made up of horizontal tube and standpipe in flow, and the separator completely can be with
Substitute traditional three phase separation equipment and realize the solid separation requirement of the oil gas water of Oil and gas station, manufacture, installation week can also be shortened
Phase, reduce manufacture and management operating cost.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is the structural representation of the solid multi-phase separation device of oil gas water.
Description of reference numerals：1st, liquid main pipe line is carried out；2nd, the solid cyclone of liquid；3rd, adapter one；4th, sand storage tank；5th, adapter two；6、
Sand discharge pipeline；7th, separating pipe；8th, mist eliminator；9th, exhaust line；10th, adapter three；11st, the vertical cyclone of liquid liquid；12nd, oil exit pipe
Line；13rd, flowing line；14th, horizontal tube；15th, standpipe.
Embodiment
Embodiment 1：
The problem of in order to overcome oil gas water existing for existing separation equipment to consolidate inferior separating effect, present embodiments provide one
The solid multi-phase separation device of kind of oil gas water, including carry out liquid main pipe line 1, it is described come liquid main pipe line 1 outlet be connected to the solid cyclone 2 of liquid
Entrance, the bottom of the solid cyclone 2 of liquid is connected to the entrance of sand storage tank 4 by adapter 1, and the outlet of sand storage tank 4 is connected to arrange
Sand tube line 6, the top of the solid cyclone 2 of liquid are connected to the entrance of separating pipe 7 by adapter 25, and the upper outlet of separating pipe 7 is connected to
Exhaust line 9, lower outlet are connected to the vertical bottom entrance of cyclone 11 of liquid liquid by adapter 3 10, and the vertical cyclone 11 of liquid liquid pushes up
End offers two outlets, and one of them is connected to delivery pipeline 12, and another is connected to flowing line 13.
The course of work for the solid multi-phase separation device of oil gas water that the present embodiment provides is：
As shown in figure 1, sewage origin liquid main pipe line 1 enters the solid cyclone 2 of liquid, after centrifugation, solid particle by
Adapter 1 drains into sand storage tank 4, is then discharged again by the outlet of sand storage tank 4 through sand discharge pipeline 6, the liquid isolated is consolidated by liquid
The adapter 25 of the top export of cyclone 2 connection drains into separating pipe 7, and quick water-oil separating is carried out through the Dynamic Separation of separating pipe 7, point
Separate out the gas phase come to be discharged by exhaust line 9, liquid phase enters the vertical cyclone 11 of liquid liquid by adapter 3 10, and liquid liquid vertically revolves
Stream device 11 realizes that water-oil phase separates according to centrifugal separation method, and the oil phase isolated is discharged through delivery pipeline 12, isolated
Aqueous phase is discharged through flowing line 13, completes oil, gas and water, solid four phase separation.
It should be noted that concatenate safety valve on the pipeline of separating pipe 7, all adapters and carry out liquid main pipe line 1, connect
Concatenated respectively on pipe 1, adapter 25, sand discharge pipeline 6, exhaust line 9, adapter 3 10, delivery pipeline 12 and flowing line 13
Valve, for opening or closing corresponding pipeline, convenient maintenance and maintenance.
The solid multi-phase separation system of this oil gas water provided by the utility model, it make use of the solid medium of pipe characteristic, oil gas water
Density contrast and Dynamic Separation realize quick separating, breaching tradition needs that the way of multi-phase separation could be realized by container,
The blast failure mode of pressure vessel is converted into the leakage failure pattern of pressure pipeline, so as to substantially reduce equipment safety management
Risk.Separating pipe is made up of horizontal tube and standpipe in flow, and solid-liquor separation is to use traditional liquid-solid separation equipment, the separation
Device can substitute traditional three phase separation equipment and realize the solid separation requirement of the oil gas water of Oil and gas station completely, can also shorten
Manufacture, installation period, reduce manufacture and management operating cost.
Embodiment 2：
On the basis of embodiment 1, the separating pipe 7 is by horizontal tube 14 and the more piece standpipes 15 group vertical with horizontal tube 14
Into the horizontal tube 14 has three layers and is placed in parallel according to upper, middle and lower, and standpipe 15 is provided with two rows, and each row's standpipe 15 is located at
Connected between neighbouring horizontal tube 14 and with upper and lower horizontal tube 14, and two row's standpipes 15 shift to install；
The entrance of the separating pipe 7 is opened in the end of the intervalve of three levels pipe 14, and upper outlet is opened in upper tube
End, lower export be opened in the end of lower tube, and lower outlet and upper outlet be located at same one end of horizontal tube 14, and lower outlet with
Upper outlet is relative with entrance.
Separating pipe 7 utilizes oil using the three-layer pipe road system of horizontal tube 14 and the more standpipes 15 vertical with horizontal tube 14
The density contrast and Dynamic Separation of the solid medium of air water quickly realize separation, in the present embodiment, employ a set of separating pipe, and in reality
In the application of border, it can increase separating pipe as the case may be, realize optimal separation.
Embodiment 3：
On the basis of embodiment 1, mist eliminator 8 is connected on the exhaust line 9.Mist eliminator 8 can be trapped by separating
The droplet contained inside the gas that the outlet of pipe 7 is isolated, realizes gas-liquid separation, improves the purity for the gas isolated.
Embodiment 4：
On the basis of embodiment 1, cyclone and it is easy to safeguard in order to avoid dirt blocks, the vertical cyclone of the liquid liquid
11 bottom suction line adapters three (10) are provided with filter and bypass.
Embodiment 5：
On the basis of embodiment 1, gas-liquid interface instrument and temperature monitor are provided with the separating pipe 7.Gas-liquid interface instrument
For detecting oil level and water level in separating pipe 7, temperature monitor is used for the temperature for detecting liquid in separating pipe 7, these data
By wired or radio to host computer, staff is set to have to each item data of profit in separating pipe 7 in real time comprehensively
Understanding, facilitate production management, realize more science and rational management.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within protection scope of the present invention.The present embodiment does not have
The part and the well-known components and common structure or conventional means of the structure category industry described in detail, is not described one by one here.
Claims (5)
1. a kind of solid multi-phase separation device of oil gas water, including carry out liquid main pipe line (1), it is characterised in that：It is described come liquid main pipe line (1)
Outlet be connected to the entrance of the solid cyclone (2) of liquid, the bottom of the solid cyclone (2) of liquid is connected to sand storage tank by adapter one (3)
(4) entrance, the outlet of sand storage tank (4) are connected to sand discharge pipeline (6), and the top of the solid cyclone (2) of liquid is connected by adapter two (5)
The entrance of separating pipe (7) is connected to, the upper outlet of separating pipe (7) is connected to exhaust line (9), and lower outlet is connected by adapter three (10)
The vertical cyclone of liquid liquid (11) bottom entrance is connected to, the vertical cyclone of liquid liquid (11) top offers two outlets, one of them
Delivery pipeline (12) is connected to, another is connected to flowing line (13).
2. the solid multi-phase separation device of oil gas water as claimed in claim 1, it is characterised in that：The separating pipe (7) is by horizontal tube
(14) formed with the more piece standpipes (15) vertical with horizontal tube (14), the horizontal tube (14) there are three layers and parallel according to upper, middle and lower
Place, standpipe (15) is provided with two rows, each row's standpipe (15) between neighbouring horizontal tube (14) and with it is upper and lower
Horizontal tube (14) connects, and two row's standpipes (15) shift to install；
The entrance of the separating pipe (7) is opened in the end of the intervalve of three levels pipe (14), and upper outlet is opened in upper tube
End, lower export be opened in the end of lower tube, and lower outlet and upper outlet are located at same one end of horizontal tube (14), and lower outlet
It is relative with upper outlet with entrance.
3. the solid multi-phase separation device of oil gas water as claimed in claim 1, it is characterised in that：Connected on the exhaust line (9)
Mist eliminator (8).
4. the solid multi-phase separation device of oil gas water as claimed in claim 1, it is characterised in that：The vertical cyclone (11) of the liquid liquid
Bottom suction line adapter three (10) is provided with filter and bypass.
5. the solid multi-phase separation device of oil gas water as claimed in claim 1, it is characterised in that：Gas is provided with the separating pipe (7)
Liquid interface instrument and temperature monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411829.XU CN206853204U (en) | 2017-04-19 | 2017-04-19 | A kind of solid multi-phase separation device of oil gas water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411829.XU CN206853204U (en) | 2017-04-19 | 2017-04-19 | A kind of solid multi-phase separation device of oil gas water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853204U true CN206853204U (en) | 2018-01-09 |
Family
ID=60817696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411829.XU Active CN206853204U (en) | 2017-04-19 | 2017-04-19 | A kind of solid multi-phase separation device of oil gas water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853204U (en) |
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2017
- 2017-04-19 CN CN201720411829.XU patent/CN206853204U/en active Active
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