CN206751750U - A kind of oil well associated gas automatic purification device - Google Patents
A kind of oil well associated gas automatic purification device Download PDFInfo
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- CN206751750U CN206751750U CN201720380199.4U CN201720380199U CN206751750U CN 206751750 U CN206751750 U CN 206751750U CN 201720380199 U CN201720380199 U CN 201720380199U CN 206751750 U CN206751750 U CN 206751750U
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- gas
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- oil well
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Abstract
The utility model is a kind of oil well associated gas automatic purification device, including body and controller, separation umbrella is provided with body, demister is provided with above separation umbrella, body bottom portion is provided with liquid level alarm device, the side wall of body is connected with the access tube connected with tangential angle with body interior, body bottom portion is connected with discharging tube, valve one is sequentially provided with discharging tube, explosion-proof oil pump and check valve, the utility model can be by the Oil-gas Separation in oil well associated gas, pure gas is discharged from bodies top, potential safety hazard is caused after avoiding impure gas burning, profit drop concentrates on body bottom portion, after liquid level alarm device detects that the profit liquid level of bottom reaches certain altitude, both manual discharge opeing can be used, automatic drain can also be used, efficiency is higher, electric component is isolated with oil gas, securely and reliably.
Description
Technical field
It the utility model is related to gas-purification field, more particularly to a kind of oil well associated gas automatic purification device.
Background technology
At present recover the oil produce heating system used by fuel, generally use oil well associated gas, its contain a small amount of oil,
Water and impurity, use and problems be present：
A small amount of crude oil, light oil enter in burner with associated gas, after burning, often result in coking, carbon, so as to block combustion
Burner nozzle, the normal use of adversely affecting its combustion device, and easily occur dodging quick-fried potential safety hazard, serious can also burn burning
Device；Water in associated gas enters in burner, easily causes flame-out；Impurity in anger is accumulated constantly at burner nozzle, shadow
Ring the efficiency of combustion of combustion gas.
Because the pressure and oil-containing water impurity of associated gas are unstable, conventionally used gas bag and separator can not be solved thoroughly
These problems, and manually can not timely discharge opeing, it is excessive and enter in burner to often result in hydrops.
Utility model content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of oil well associated gas automatic purification device.
The utility model to achieve the above object, using following technical scheme：A kind of oil well associated gas automatic purification device,
Including body and controller, it is characterised in that the body is the cylinder that top carries ring flange, is provided with and divides in the body
From umbrella, demister is provided with above the separation umbrella, be provided with above the demister stretching bodies top ring flange it
Outer escape pipe, the end of the escape pipe are connected with burner, and valve three, the body bottom are additionally provided with the escape pipe
Portion is provided with liquid level alarm device, and the side wall of the body is connected with the access tube connected with tangential angle with the body interior,
And the access tube is passed through position below the separation umbrella, the body bottom portion is connected with discharging tube, on the discharging tube
Valve one, explosion-proof oil pump and check valve are sequentially provided with, the controller is connected with power supply, the liquid level alarm device and the control
Device electrical connection processed, the controller electrically connect with the explosion-proof oil pump.
Particularly, the heat preservation sandwich layer equipped with circulating hot water is provided with the outside of the body bottom portion.
Particularly, artificial discharging tube, the artificial discharge opeing are also extended with the discharging tube before the valve one
Pipe is provided with valve two.
The beneficial effects of the utility model are：The utility model can be pure by the Oil-gas Separation in oil well associated gas
Gas is discharged from bodies top, and potential safety hazard is caused after avoiding impure gas burning, and profit drop concentrates on body bottom portion,
After liquid level alarm device detects that the profit liquid level of bottom reaches certain altitude, manual discharge opeing can be both used, can also be opened
Dynamic explosion-proof oil pump carries out automatic drain, and efficiency is higher, and electric component is isolated with oil gas, securely and reliably.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- access tubes；2- separates umbrella；3- bodies；4- heat preservation sandwich layers；5- discharging tubes；6- escape pipes；7- valves three；
8- burners；9- liquid level alarm devices；10- check valves；11- explosion-proof oil pumps；12- valves one；The artificial discharging tubes of 13-；14- valves
Two；15- controllers；16- demisters；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of oil well associated gas automatic purification device, including body 3 and controller 15, the core of controller 15
Core module is single chip control module, and the single-chip microcomputer model that single chip control module uses is STC12C5A32S2, the body 3
The cylinder of ring flange is carried for top, separation umbrella 2 is provided with the body 3, the top of separation umbrella 2 is provided with demister 16,
The escape pipe 6 being provided with above the demister 16 outside the ring flange for stretching out the top of body 3, the end of the escape pipe 6
End is connected with burner 8, and valve 37 is additionally provided with the escape pipe 6, and the bottom of body 3 is provided with liquid level alarm device 9,
The side wall of the body 3 is connected with the access tube 1 connected with tangential angle with the inside of body 3, and the access tube 1 is logical
Enter position below the separation umbrella 2, the bottom of body 3 is connected with discharging tube 5, and valve is sequentially provided with the discharging tube 5
One 12, explosion-proof oil pump 11 and check valve 10, the controller 15 are connected with power supply, the liquid level alarm device 9 and the control
Device 15 electrically connects, and the controller 15 electrically connects with the explosion-proof oil pump 11.
Particularly, the bottom outside of body 3 is provided with the heat preservation sandwich layer 4 equipped with circulating hot water.
Particularly, artificial discharging tube 13 is also extended with the discharging tube 5 before the valve 1, it is described artificial
Discharging tube 13 is provided with valve 2 14.
During utility model works, from the associated gas of oil well out, it is oriented in a tangential direction through access tube 1 into body 3,
In the presence of centrifugal force, because the density of profit is more than the density of gas, thus the centrifugal force that profit is subject to is big, has larger
Inertia, will bump against with the inwall of body 3, attached wall Rotational diffusion and fall；Gas is less than profit, the centrifugal force being subject to because of density
It is small, concentrate on the center of body 3 and rise；The vaporific gas with small oil droplet runs into separation umbrella 2, vaporific gas in uphill process
Stream meets separation umbrella 2 and changes flow direction and speed, the drop in gas is constantly assembled in separation umbrella 2 face, due to droplet surface
The effect of tension force forms oil film, is constantly contacted with air-flow, by the thin oil droplet coalescence in air-flow into larger oil droplet, by under gravitational settling
To drop onto the bottom of body 3；The demister 16 for concentrating the gas risen to pass through at the top of body 3 acts on, and gas is become more
It is pure, flowed out by escape pipe 6.
Profit and impurity concentrate on the bottom of body 3, will after liquid level alarm device 9 detects that liquid level reach a certain height
For electric signal transmission in controller 15, explosion-proof oil pump 11 is opened in the control of controller 15, automatically by the liquid medium of the bottom of body 3 from row
Liquid pipe 5 is discharged；Meanwhile when without the use of automatic drain, valve 1 can be closed, Open valve 2 14 is manually arranged
Liquid.
Meanwhile even if heat preservation sandwich layer 4 ensures winter, the fluid body fluid of the bottom of body 3 will not also solidify.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (3)
1. a kind of oil well associated gas automatic purification device, including body (3) and controller (15), it is characterised in that the body
(3) cylinder of ring flange is carried for top, separation umbrella (2) is provided with the body (3), is provided with above the separation umbrella (2)
Demister (16), the escape pipe stretched out outside the ring flange at the top of the body (3) is provided with above the demister (16)
(6), the end of the escape pipe (6) is connected with burner (8), and valve three (7) is additionally provided with the escape pipe (6), described
Body (3) bottom is provided with liquid level alarm device (9), and the side wall of the body (3) is connected with tangential angle and the body (3)
The access tube (1) of inside connection, and the position that is passed through of the access tube (1) is separated below umbrella (2) described, the body (3)
Bottom is connected with discharging tube (5), and valve one (12), explosion-proof oil pump (11) and check valve are sequentially provided with the discharging tube (5)
(10), the controller (15) is connected with power supply, and the liquid level alarm device (9) electrically connects with the controller (15), described
Controller (15) electrically connects with the explosion-proof oil pump (11).
A kind of 2. oil well associated gas automatic purification device according to claim 1, it is characterised in that body (3) bottom
The heat preservation sandwich layer (4) equipped with circulating hot water is provided with the outside of portion.
3. a kind of oil well associated gas automatic purification device according to claim 2, it is characterised in that in the valve one
(12) artificial discharging tube (13) is also extended with the discharging tube (5) before, the artificial discharging tube (13) is provided with valve
Two (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380199.4U CN206751750U (en) | 2017-04-12 | 2017-04-12 | A kind of oil well associated gas automatic purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380199.4U CN206751750U (en) | 2017-04-12 | 2017-04-12 | A kind of oil well associated gas automatic purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751750U true CN206751750U (en) | 2017-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380199.4U Active CN206751750U (en) | 2017-04-12 | 2017-04-12 | A kind of oil well associated gas automatic purification device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206751750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499006A (en) * | 2020-11-25 | 2021-03-16 | 刘国庆 | Dry gas heating safe and environment-friendly oil well sealed oil storage device |
-
2017
- 2017-04-12 CN CN201720380199.4U patent/CN206751750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499006A (en) * | 2020-11-25 | 2021-03-16 | 刘国庆 | Dry gas heating safe and environment-friendly oil well sealed oil storage device |
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