CN203231078U - Automatic liquid discharge device with information feedback function - Google Patents
Automatic liquid discharge device with information feedback function Download PDFInfo
- Publication number
- CN203231078U CN203231078U CN 201320068669 CN201320068669U CN203231078U CN 203231078 U CN203231078 U CN 203231078U CN 201320068669 CN201320068669 CN 201320068669 CN 201320068669 U CN201320068669 U CN 201320068669U CN 203231078 U CN203231078 U CN 203231078U
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- Prior art keywords
- liquid
- valve
- gate valve
- lever
- connects
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- 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.)
- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 75
- 238000005086 pumping Methods 0.000 claims description 18
- 239000010865 sewage Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 13
- 238000007599 discharging Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an automatic drain with information feedback function is designed for real-time supervision and feedback information, the flowing back speed of automatically regulated associated gas condensate liquid that come the liquid level. The body of the liquid drainage device is provided with a balance valve port, a floating ball liquid level controller, a liquid inlet, a drain outlet and a liquid outlet, a valve seat connected with the liquid outlet is arranged on the inner wall of the body, a lever connected with the valve seat is provided with a valve nozzle, and the top end of the lever is connected with a floating ball; the liquid inlet of the body is connected with the filter, the gate valve and the gas-liquid separator, and the liquid outlet is connected with the gate valve and the dirty oil tank. The device utilizes buoyancy generated by medium density difference as a power source, and realizes the opening or closing of the valve through the lever. The floating ball liquid level controller can monitor the liquid level in the valve and give an alarm in real time when the device is abnormal. This drain simple structure, convenient to use can be according to coming liquid volume automatically regulated flowing back speed, effectively prevents the leakage of associated gas and drain's jam, avoids taking place the potential safety hazard, uses manpower sparingly.
Description
Technical field
The utility model relates to a kind of automatic draining device with information feedback function, belongs to associated gas lime set discharge opeing technical field.
Background technique
Contain a large amount of associated gases in the produced liquid in oil well, when ambient temperature and pressure changed, the heavy ends meeting in the associated gas condensed into condensed liquid, if untimely discharging, playing a reversed role easily enters gas transmission line and oven gas supply line, and it is stifled to cause pipeline to freeze winter, causes condensate and dodges quick-fried accident.
At present, the associated gas condensed liquid of domestic oil gas processing station mainly relies on manual drain, and there are a lot of problems in this way.In production run, operator will frequently open the outlet valve of gas-liquid separator, carry out the condensed liquid discharging.During winter operation, on average discharge opeing every two hours once, some website even per ten minutes once, labor intensity is very big.The staff relies on range estimation and ear to listen and carry out manual discharge opeing, poor effect fully.Concerning the higher oil field of hydrogen sulfide content, artificial discharge opeing meeting increases potential safety hazard frequently.If the valve closing after the discharge opeing is untimely, can cause a large amount of gases to overflow, enter atmosphere, befouling environment, waste resource.Impurity in the associated gas condensed liquid is more, easily stops up liquid discharging valve, influences discharge opeing.Pressure bigger in the pumping equipment changes the destructible fluid-tight, makes the gas leakage in half a lifetime, causes site safety hidden danger.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic draining device with information feedback function, and it can detect and feed back the information of liquid liquid level in real time, and according to coming liquid measure to regulate the discharge opeing speed of associated gas condensed liquid automatically.
Concrete technological scheme of the present utility model is as follows:
The body top cover of this pumping equipment is provided with the balance valve port, and the top cover bottom surface connects filter screen and is located at the interior ball float level controller of net; The body upper portion side wall is provided with liquid entering hole one and liquid entering hole two, and lower sides is provided with sewage draining exit and liquid outlet; The valve seat that connects liquid outlet is located on the inner body wall, and lever is fixed on the valve seat, and lever is provided with the valve nozzle of corresponding valve seat, and the lever top connects ball float.
Body liquid entering hole one connects filter and is communicated with the gate valve one of gas-liquid separator, and liquid outlet connects gate valve two and sump oil case; Be connected with gate valve three between gate valve one suction side pipeline and gate valve two outlet side pipelines; Gas-liquid separator connects body liquid entering hole one or balance valve port by gate valve four.
All connect by pipeline between each parts of this pumping equipment, pipeline is equipped with companion's thermic devices outward.
This pumping equipment utilizes buoyancy that the Media density difference produces as power source, by leverage, realizes the unlatching of valve or closes.Ball float level controller is used for liquid level in the real-time monitor valve, gives the alarm when the pumping equipment operation irregularity.This pumping equipment is simple in structure, and is easy to use, can effectively prevent the leakage of associated gas and the obstruction of pumping equipment according to coming liquid measure to regulate discharge opeing speed automatically, avoids taking place potential safety hazard, saves manpower.
Description of drawings
Fig. 1 is the automatic draining device structural representation with information feedback function.
Fig. 2 is the automatic draining device work schematic representation with information feedback function.
Embodiment
With reference to Fig. 1 and 2 embodiment of the present utility model is further specified:
Embodiment:
This pumping equipment comprises liquid entering hole 1, ball float level controller 2, filter screen 3, body 4, sewage draining exit 5, liquid outlet 6, valve seat 7, lever 8, valve nozzle 9, ball float 10, liquid entering hole 2 11, balance valve port 12, gate valve 1, filter 14, gate valve 2 15, companion's thermic devices 16, gate valve 3 17, gate valve 4 18 and gas-liquid separator 19:
The body 4 rounded or rectangle cylindrical shells of this pumping equipment, the cylindrical shell top cover is provided with balance valve port 12, and the top cover bottom surface connects filter screen 3 and is located at the interior ball float level controller 2 of net; Body 4 upper portion side wall are provided with liquid entering hole 1 and liquid entering hole 2 11, and lower sides is provided with sewage draining exit 5 and liquid outlet 6; The valve seat 7 that connects liquid outlet 6 is located on body 4 inwalls, and lever 8 is fixed on the valve seat 7, and lever 8 is provided with the valve nozzle 9 of corresponding valve seat 7, and lever 8 tops connect ball float 10.
All connect by pipeline between each parts of this pumping equipment, pipeline is equipped with companion's thermic devices 16 outward.
Working principle of the present utility model is as follows:
Condensed liquid flows out from gas-liquid separator 19, enters in this pumping equipment body 4 from liquid entering hole 1 or liquid entering hole 2 11 through gate valve 1 and filter 14.During proper functioning, pumping equipment normally moves, and liquid stream enters the sump oil case by the gate valve of often opening 2 15.When coming the liquid liquid level not rise to the equinoctial point of lever 8, ball float 10 is failure to actuate; And when coming the liquid liquid level to surpass the equinoctial point of lever 8, ball float 10 come-ups, driving lever 8 and valve nozzle 9 rises, and opens liquid port 6, carries out automatic drain.
Ball float level controller 2 is used for monitoring in real time and enters the interior position of coming the liquid liquid level of valve, and judges the working state of pumping equipment with this.When coming the liquid liquid level to be lower than minimum setting value or to be higher than the highest setting value, illustrate that occurring associated gas in the pumping equipment leaks or blocking phenomenon, send feedback information immediately, handled by the staff.When the balance valve port 12 of gate valve 4 18 UNICOM's gas-liquid separators 19 and body 4, can effectively avoid vapour lock in the device to the influence of normal drainage.Filter 14 is used for periodic cleaning and comes the interior dirt of liquid, guarantees liquid smooth and easy current.When this pumping equipment breaks down, can change the manual emission pattern over to, namely manually open gate valve 3 17, closing gate valve 1 and gate valve 2 15 overhaul pumping equipment.
Claims (1)
1. automatic draining device with information feedback function is characterized in that:
The body of this pumping equipment (4) top cover is provided with balance valve port (12), and the top cover bottom surface connects filter screen (3) and is located at the interior ball float level controller (2) of net; Body (4) upper portion side wall is provided with liquid entering hole one (1) and liquid entering hole two (11), and lower sides is provided with sewage draining exit (5) and liquid outlet (6); The valve seat (7) that connects liquid outlet (6) is located on body (4) inwall, and lever (8) is fixed on the valve seat (7), and lever (8) is provided with the valve nozzle (9) of corresponding valve seat (7), and lever (8) top connects ball float (10);
Body (4) liquid entering hole one (1) connects filter (14) and is communicated with the gate valve one (13) of gas-liquid separator (19), and liquid outlet (6) connects gate valve two (15) and sump oil case; Be connected with gate valve three (17) between gate valve one (13) suction side pipeline and gate valve two (15) outlet side pipelines; Gas-liquid separator (19) connects body (4) liquid entering hole one (1) or balance valve port (12) by gate valve four (18);
All connect by pipeline between each parts of this pumping equipment, pipeline is equipped with companion's thermic devices (16) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068669 CN203231078U (en) | 2013-02-06 | 2013-02-06 | Automatic liquid discharge device with information feedback function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068669 CN203231078U (en) | 2013-02-06 | 2013-02-06 | Automatic liquid discharge device with information feedback function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231078U true CN203231078U (en) | 2013-10-09 |
Family
ID=49287203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068669 Expired - Fee Related CN203231078U (en) | 2013-02-06 | 2013-02-06 | Automatic liquid discharge device with information feedback function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231078U (en) |
-
2013
- 2013-02-06 CN CN 201320068669 patent/CN203231078U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20210206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |