CN203620461U - Natural gas separator - Google Patents
Natural gas separator Download PDFInfo
- Publication number
- CN203620461U CN203620461U CN201320822090.3U CN201320822090U CN203620461U CN 203620461 U CN203620461 U CN 203620461U CN 201320822090 U CN201320822090 U CN 201320822090U CN 203620461 U CN203620461 U CN 203620461U
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- oil filter
- oil
- gas
- separator body
- vertical
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Abstract
The utility model discloses a natural gas separator which comprises a vertical separator body, an oil screen, a mist trapping umbrella, an oil filter, a magnetic flap level gauge, a gas inlet pipe, an oil outlet pipe, a gas outlet pipe, a pneumatic valve and a blowdown pipe, wherein the cylindrical oil filter consisting of a corrugated plate is arranged at the central position of the upper part of the vertical separator body, an interval gap in the left side of the oil filter faces towards a gas inlet of the vertical separator body, an interval gap in the right side of the oil filter faces towards the wall of the separator body, a horn-shaped gas inlet is formed in the wall of the separator body facing towards the section of the left side of the oil filter, a large opening covers the left side surface of the oil filter, a small opening is connected with the gas inlet pipe, the oil screen is arranged in the middle of a vertical separation gas upper seal end, the magnetic flap level gauge is arranged between the oil outlet pipes on the upper part and the lower part of one side of the vertical separator body, the pneumatic valves are arranged on the oil outlet pipe and the gas outlet pipe, the pneumatic valves and the magnetic flap level gauge are connected with a PLC (Programmable Logic Controller) system on a station through a single line. According to the natural gas separator, the separation effect of natural gas can be improved.
Description
Technical field
The utility model relates to the natural-gas separator that a kind of field joint stations is used.Solve existing separator inferior separating effect, affect the problem of industrial gas in natural gas transport and station.
Background technology
The separator using in gas gathering and transportation engineering is at present all common separator, the operation principle of this separator is by separating umbrella separation, and gas water-oil separating is carried out in container sedimentation, and separative efficiency is not high.The well array in oil field carrys out the three phase separator on oily advanced multi-purpose station, and oil and gas and water is opened rear natural gas and separated through natural-gas separator, the oily in-line separating, and the natural gas separating enters the industrial gas pipeline on the outer defeated pipeline of natural gas and station.Due to the inferior separating effect of natural-gas separator, in natural gas, be with heavy wool and water, often stop up the interior air pipe of using of defeated pipeline and station outside natural gas, have a strong impact on the normal production on defeated outside natural gas and station.
Summary of the invention
The purpose of this utility model is to provide a kind of natural-gas separator, overcomes the defect that above-mentioned prior art exists.
The technical solution of the utility model is achieved in the following ways:
The utility model comprises vertical separator body, oil cleaner screen, mist collecting umbrella, oil filter, magnetic flap level gauge, gas inlet tube, flowline, escape pipe, pneumatic operated valve and blow-off pipe, it is characterized in that being provided with in vertical separator body central upper portion position a cylindrical oil filter being formed by corrugated plating, corrugated plating is standing to be put, between corrugated plating by bracing frame interval, the spaced slot in oil filter left side is towards the air inlet of vertical divided gas flow, right side spaced slot is towards separator body wall, on the separation gas body wall facing toward at the left side of oil filter section, be provided with a tubaeform air inlet, large mouth is covered with the left surface of oil filter, osculum is connected with air inlet pipe, above oil filter, be provided with a mist collecting umbrella, bottom is provided with one and separates umbrella, be provided with oil cleaner screen at vertical divided gas flow upper cover middle part, between a upper lateral part of vertical separator body and bottom flowline, be provided with magnetic flap level gauge, on flowline and escape pipe, be provided with pneumatic operated valve, , pneumatic operated valve and magnetic flap level gauge holding wire are connected with the PLC control system on station.
The utlity model has following advantage:
1, on vertical separator body, set up oil filter and oil cleaner screen, improved separating effect, make not to be with oil in natural gas, guaranteed just conventional gas on the normal outer defeated and station of natural gas.
2, be provided with magnetic flap level gauge and pneumatic operated valve, its signal control line is connected with the PLC control system on station, has realized liquid automatic control, has avoided running oil and occurring to the accident becoming flat in oil pipeline to gas pipeline.
Accompanying drawing explanation
Fig. 1-structural representation of the present utility model
1-oil cleaner screen 2-mist collecting umbrella 3-oil filter 4-gas-liquid inlet tube 5-low head 6-blow-off pipe 7-flowline 8-magnetic flap level gauge 9-escape pipe in figure
The specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model comprises separation body, oil cleaner screen 1, mist collecting umbrella 2, oil filter 3, gas-liquid inlet tube 4, low head 5, blow-off pipe 6, flowline 7, magnetic flap level gauge 8 and escape pipe 9, it is characterized in that being provided with in vertical separator body central upper portion position a cylindrical oil filter being formed by corrugated plating, corrugated plating is standing to be put, between corrugated plating by bracing frame interval, the spaced slot in oil filter left side is towards the air inlet of vertical divided gas flow, right side spaced slot is towards separator body wall, on the separation gas body wall facing toward at the left side of oil filter section, be provided with a tubaeform air inlet, large mouth is covered with the left surface of oil filter, osculum is connected with air inlet pipe, above oil filter, be provided with a mist collecting umbrella, bottom is provided with one and separates umbrella, be provided with oil cleaner screen at vertical divided gas flow upper cover middle part, between a upper lateral part of vertical separator body and bottom flowline, be provided with magnetic flap level gauge, on flowline and escape pipe, be provided with pneumatic operated valve, pneumatic operated valve and magnetic flap level gauge holding wire are connected with the PLC control system on station.
Operation principle of the present utility model is: natural gas enters from gas-liquid inlet tube, screw out through horn mouth, form gas-liquid eddy flow, spray to the corrugated plating of oil filter, oil, by under filter, separates umbrella Oil-gas Separation through below, and oil falls into the bottom of vertical separator body, get in natural gas via oil filter ring week and further oil trap collection is got off through mist collecting umbrella with the isolated gas of oil filter, then filter from escape pipe and flow out and enter gas line network through oil cleaner screen.Oil level in vertical separator exceeds the position of setting, signal is passed to PCL control system by magnetic flap level gauge, pneumatic operated valve on PCL control system instruction escape pipe turns down or opens greatly, or pneumatic operated valve on instruction flowline is opened large or turns down, realize oil level and automatically control, prevented from running oil or becoming flat in oil pipeline to gas pipeline.Guarantee the normal operation of gas line network.Sewage in the low head 5 of vertical separator body and sand setting can regularly be discharged by blowoff valve 6.
Claims (1)
1. a natural-gas separator, comprise vertical separator body, oil cleaner screen, mist collecting umbrella, oil filter, magnetic flap level gauge, gas inlet tube, flowline, escape pipe, pneumatic operated valve and blow-off pipe, it is characterized in that being provided with in vertical separator body central upper portion position a cylindrical oil filter being formed by corrugated plating, corrugated plating is standing to be put, between corrugated plating by bracing frame interval, the spaced slot in oil filter left side is towards the air inlet of vertical divided gas flow, right side spaced slot is towards separator body wall, on the separation gas body wall facing toward at the left side of oil filter section, be provided with a tubaeform air inlet, large mouth is covered with the left surface of oil filter, osculum is connected with air inlet pipe, above oil filter, be provided with a mist collecting umbrella, bottom is provided with one and separates umbrella, be provided with oil cleaner screen at vertical divided gas flow upper cover middle part, between a upper lateral part of vertical separator body and bottom flowline, be provided with magnetic flap level gauge, on flowline and escape pipe, be provided with pneumatic operated valve, pneumatic operated valve and magnetic flap level gauge holding wire are connected with the PLC control system on station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822090.3U CN203620461U (en) | 2013-12-05 | 2013-12-05 | Natural gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822090.3U CN203620461U (en) | 2013-12-05 | 2013-12-05 | Natural gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620461U true CN203620461U (en) | 2014-06-04 |
Family
ID=50806988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822090.3U Expired - Fee Related CN203620461U (en) | 2013-12-05 | 2013-12-05 | Natural gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620461U (en) |
-
2013
- 2013-12-05 CN CN201320822090.3U patent/CN203620461U/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: 20140604 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |