CN201410312Y - Oil-gas separating device for oil-gas recovery system - Google Patents
Oil-gas separating device for oil-gas recovery system Download PDFInfo
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- CN201410312Y CN201410312Y CN200920012342XU CN200920012342U CN201410312Y CN 201410312 Y CN201410312 Y CN 201410312Y CN 200920012342X U CN200920012342X U CN 200920012342XU CN 200920012342 U CN200920012342 U CN 200920012342U CN 201410312 Y CN201410312 Y CN 201410312Y
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Abstract
The utility model relates to an oil-gas separating device, in particular to an oil-gas separating device for an oil-gas recovery system. A valve cover is provided with an inlet flange pipeline and anoutlet flange pipeline; the inlet flange pipeline is communicated with a separator cavity; the upper part of the cavity is provided with a gas exhaust device; the lower part of the gas exhaust devicein the cavity is provided with a valve body; the outlet flange pipeline is communicated with a valve cavity; a valve core matched with a valve seat is connected with a connecting rod of the valve core; the connecting rod of the valve core is fixedly connected with one end of a lever, and the other end of the lever is fixedly connected with a floating ball; and the lever is rotatably connected withthe connecting rod of the lever. The oil-gas separating device adopts a lever floating ball type structure, has the advantages of being not influenced by pressure, temperature and fluctuation of flowrate of condensate, discharging oil continuously, discharging liquid when liquid exists, having minimum coolness of 0 DEG C, and being capable of leading the equipment to achieve optimum working efficiency; the sealing surface of the floating ball and the valve opening of the valve bottom is below the liquid level all the time to form liquid seal without oil-gas leakage; and the inner part of theliquid seal is provided with the gas exhaust device. The oil-gas separating device does not relate to an oil-gas separating core, simplifies the structure, reduces the cost and reduces the working load of maintenance.
Description
One, technical field:
The utility model relates to the Oil-gas Separation part in the volatile organic steam recovery system, particularly gas recovery system for oil.
Two, background technology:
Discharge volatile organic steam in a lot of industrial processes of using oil products, especially with the gasoline operation process of product oil accumulating, merchandising business for very.Multiple oil-gas recovery method is arranged at present, after the oil gas after the recovery, fluid mixture separate, could effectively utilize.
Chinese patent CN2921304 discloses a kind of gs-oil separator, the oil-gas separating core at housing middle part is communicated with the oil gas input channel, oil-gas separating core comprises Double-level Reticulated trellis tubular core shell and is filled in Oil-gas Separation material between the two-layer core shell, this Oil-gas Separation material twines to fill according to core hull shape shape and forms by being faciola shape fluorine resin that floc sedimentation distributes or wire netting, the separator complex structure, is unfavorable for safeguarding.
Chinese patent 200620081265, a kind of gas and oil separating plant is disclosed, comprise closed oil tank, float chamber, float, exhaust plug, delivery valve seat and exhaust cap, wherein the sidewall of fuel tank is provided with the oil-in that connects the fuel consume sensor oil-out, give the oil-out of engine oil and the oil return opening of sending and receiving motivation oil return, float is installed in the float chamber, float chamber is pressed close to the fuel tank top and is fixed in the fuel tank, delivery valve seat is installed in the float chamber, float chamber is passed on its top successively, fuel tank, fixedly connected with exhaust cap, the sidewall of exhaust cap is provided with steam vent, exhaust plug is arranged on the centre of delivery valve seat lower end, and be positioned at the top of float, the below of the vertical air flue block-up position of delivery valve seat adjacent row gas valve core and valve body is provided with horizontal exhaust passage.
Chinese patent 200620081614 discloses a kind of gas and oil separating plant, and diffusion oil gas gives separator and gs-oil separator constitutes, because give separation in advance, it is more thoroughly clean to make that machine oil and air separation get, good separating effect; Give the setting of separation, prolonged the service life of entire separation system; Oil gas separates through two-stage, and separating effect strengthens greatly, has improved the reliability of complete machine.
Chinese patent CN2931782, high oil-gas ratio well gas and oil separating plant in one is disclosed, interior pipe upper end is connected with oil connection, the lower end links to each other with oil-submersible centrifugal pump, the outer top of interior pipe is equipped with wiper block, and wiper block is equipped with outer tube outward, and outer tube and interior pipe ring are installed on the toroidal helical muscle in the air, constitute helical flow path, the outer tube bottom is equipped with sliding sleeve.
Three, summary of the invention:
The purpose of this utility model is to overcome above not enough problem, and a kind of gas and oil separating plant that is used for gas recovery system for oil is provided, and simple in structure, gas-liquid separation effect is good, and is stable.
The technical scheme that the utility model is adopted for achieving the above object is: the gas and oil separating plant that is used for gas recovery system for oil, valve gap has suction flange pipeline and outlet(discharge) flange pipeline, suction flange pipeline connection separator cavity, cavity top is equipped with exhaust apparatus, valve body is equipped with in the exhaust apparatus bottom in the cavity, outlet(discharge) flange pipeline connection valve pocket, the spool that cooperates with valve seat is connected the spool connecting rod, the spool connecting rod is fixedlyed connected with lever one end, the lever other end is fixedlyed connected with ball float, and lever and lever connecting rod are rotationally connected.
Described ball float is the stainless steel hollow float.
Described separator cavity bottom has sewage draining exit, and sewage draining exit is equipped with the blowdown bolt.
Described separator is fixedlyed connected by valve gap with suction flange, outlet(discharge) flange, and seal washer is housed.
Described spool is fixedlyed connected with the spool connecting rod, and lever and lever connecting rod are rotationally connected.
The utility model gs-oil separator adopts the lever float ball type structure, advantage be not stressed, the influence of temperature, the fluctuation of condensate liquid flow, oil extraction continuously has liquid promptly to arrange, minimum subcooled temperature is 0 ℃, can make equipment reach optimum working efficiency; The sealing surface of ball float and valve bottom valve mouth always is in below the liquid level, forms fluid-tight, no oil and gas leakage; Its minimum operating pressure 0.01mpa, maximum rate of back pressure 85%; Inside has exhaust apparatus.The utility model does not relate to oil-gas separating core, thereby helps simplified structure, reduce cost, reduce maintenance workload.
Four, description of drawings:
Fig. 1 is the utility model structural representation.
1. valve gap bolts, 2. valve gaps, 3. valve washers, 4. valve seat bolts among the figure
5. spool 6. lower valve bases 7. blowdown bolts 8. ball floats
9. lever 10. lever connecting rods 11. spool connecting rods
12. upper valve base 13. valve gap packing rings 14. exhaust apparatus
Five, the specific embodiment:
The gas and oil separating plant that is used for gas recovery system for oil as shown in Figure 1, separator and valve gap suction flange pipeline, the outlet(discharge) flange pipeline is by valve gap 2, valve gap bolt 1 is fixedly connected, suction flange pipeline connection separator cavity, and valve gap packing ring 13 sealing is housed, cavity top is equipped with exhaust apparatus 14, valve body is equipped with in the exhaust apparatus bottom in the cavity, valve body is made of upper valve base 12 and lower valve base 6, on, have valve port on the lower valve base, outlet(discharge) flange pipeline connection valve pocket, and valve washer 3 sealings are housed, it is fixing that valve seat bolt 4 is housed on the valve seat, the spool 5 fixedly connected spool connecting rods 11 that cooperate with valve seat, spool connecting rod 11 is fixedlyed connected with an end of lever 9, lever 9 is rotationally connected with lever connecting rod 10, the fixedly connected stainless steel hollow float 8 of lever 9 other ends, and separator cavity bottom has sewage draining exit, sewage draining exit is equipped with blowdown bolt 7, when not using for a long time, discharge liquid, prevent freezing by the blowdown bolt.
When device has just started, oil gas and cryogenic condensation liquid appear in the pipeline, steam vent is discharged incondensable gas, gs-oil separator begins to enter duty, cryogenic temperature condensation liquid and part oil gas enter gs-oil separator, and the liquid level of condensation water rises, and lever and floating is with the liquid level driver's valve core motion of condensing, regulate valve port opening, discharge liquid.When liquid level descended, lever and floating descended with liquid level and lifts spool, and the spool close port is always because valve port is condensing below the liquid level, form fluid-tight, no oil and gas leakage.
Claims (5)
1, the gas and oil separating plant that is used for gas recovery system for oil, it is characterized in that: valve gap has suction flange pipeline and outlet(discharge) flange pipeline, suction flange pipeline connection separator cavity, cavity top is equipped with exhaust apparatus, and valve body is equipped with, outlet(discharge) flange pipeline connection valve pocket in the exhaust apparatus bottom in the cavity, the spool that cooperates with valve seat is connected the spool connecting rod, the spool connecting rod is fixedlyed connected with lever one end, and the lever other end is fixedlyed connected with ball float, and lever and lever connecting rod are rotationally connected.
2, the gas and oil separating plant that is used for gas recovery system for oil according to claim 1 is characterized in that: ball float is the stainless steel hollow float.
3, the gas and oil separating plant that is used for gas recovery system for oil according to claim 1 and 2 is characterized in that: separator cavity bottom has sewage draining exit, and sewage draining exit is equipped with the blowdown bolt.
4, the gas and oil separating plant that is used for gas recovery system for oil according to claim 1 and 2 is characterized in that: separator is fixedlyed connected by valve gap with suction flange, outlet(discharge) flange, and seal washer is housed.
5, the gas and oil separating plant that is used for gas recovery system for oil according to claim 1 and 2 is characterized in that: spool is fixedlyed connected with the spool connecting rod, and lever and lever connecting rod are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012342XU CN201410312Y (en) | 2009-03-22 | 2009-03-22 | Oil-gas separating device for oil-gas recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920012342XU CN201410312Y (en) | 2009-03-22 | 2009-03-22 | Oil-gas separating device for oil-gas recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410312Y true CN201410312Y (en) | 2010-02-24 |
Family
ID=41712204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920012342XU Expired - Fee Related CN201410312Y (en) | 2009-03-22 | 2009-03-22 | Oil-gas separating device for oil-gas recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410312Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568245A (en) * | 2016-10-30 | 2017-04-19 | 广州市粤联水产制冷工程有限公司 | Automatic air discharging device |
| CN109505678A (en) * | 2018-12-05 | 2019-03-22 | 神通科技集团股份有限公司 | A kind of oil return apparatus of gs-oil separator |
-
2009
- 2009-03-22 CN CN200920012342XU patent/CN201410312Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568245A (en) * | 2016-10-30 | 2017-04-19 | 广州市粤联水产制冷工程有限公司 | Automatic air discharging device |
| CN109505678A (en) * | 2018-12-05 | 2019-03-22 | 神通科技集团股份有限公司 | A kind of oil return apparatus of gs-oil separator |
| CN109505678B (en) * | 2018-12-05 | 2023-05-23 | 神通科技集团股份有限公司 | Oil return device of oil-gas separator |
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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: 20100224 Termination date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |