CN103695060B - Cyclone-type natural gas oil-gas separator - Google Patents
Cyclone-type natural gas oil-gas separator Download PDFInfo
- Publication number
- CN103695060B CN103695060B CN201310690660.2A CN201310690660A CN103695060B CN 103695060 B CN103695060 B CN 103695060B CN 201310690660 A CN201310690660 A CN 201310690660A CN 103695060 B CN103695060 B CN 103695060B
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- CN
- China
- Prior art keywords
- cylindrical shell
- gas
- barrel body
- top cover
- orifice plate
- Prior art date
- 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.)
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Links
- 239000007789 gas Substances 0.000 title claims abstract description 42
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000003345 natural gas Substances 0.000 title claims abstract description 17
- 239000011148 porous material Substances 0.000 abstract 5
- 238000007789 sealing Methods 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a cyclone-type natural gas oil-gas separator which comprises a barrel body and a top cover, wherein the barrel body and the top cover are connected by bolts; an automatic liquid discharging outlet, a low oil level shutdown port, two liquidometer connectors, an oil filling port, a natural gas inlet, a pressure measuring port, a safe valve connector and a temperature measuring port are sequentially arranged on the barrel body from bottom to top; a natural gas outlet is formed in the top cover; a pore plate I and a pore plate II are sequentially arranged between the oil filling port and the pressure measuring port in the barrel body from bottom to top; a plurality of small holes are uniformly formed in the pore plate I; a group of dust-removal separating pipes is fixedly mounted on the pore plate II and are communicated with regions above and below the pore plate II; a spiral plate is arranged between the dust-removal separating pipes and the barrel body and forms a flue gas channel between the dust-removal separating pipes and the barrel body; the top of the barrel body is in threaded connection with a filter cartridge which comprises a cartridge body; a gas inlet is formed in the bottom of the cartridge body; a flexible sealing slice for controlling the gas inlet to open and close is arranged below the gas inlet; and the thickness of the flexible sealing slice is gradually reduced from the center to edges.
Description
Technical field
The present invention relates to oil vapor treatment equipment technical field, be specifically related to a kind of gas in natural gas separator.
Background technology
Along with the high speed development of petroleum industry, more and more people puts into the oil and gas and water of researching natural gas from technology, As time goes on, oil and gas and water from technology also at continuous improvement and perfection.Existing gs-oil separator mainly adopts two-stage type structure to carry out Oil-gas Separation, and it comprises tubular cylindrical shell, and the top of cylindrical shell is provided with combi inlet port, and bottom is provided with waste gas outlet, is provided with filter core in cylindrical shell, and gaseous mixture is primarily of strainer filtering.Application number a kind of gs-oil separator that has been the disclosure of the invention of 201120121038.6, it comprises the shell body being provided with the gentle outlet of gas import, gas import is arranged on shell body bottom, gas outlet is arranged on the top of shell body, the inner chamber bottom of shell body is fixed with staggered spaced polylith baffle plate, shell body inner chamber is partitioned into tortuous passage upwards by polylith baffle plate, and the inner chamber top of shell body is provided with filter screen; Shell body is tubular and forms by upper and lower two sections, and the diameter of hypomere shell body is less than the diameter of epimere shell body, and baffle plate is arranged in hypomere shell body, and filter screen is arranged in epimere shell body; The internal chamber wall of epimere shell body is provided with the ring boss of convex, and filter screen is arranged on ring boss.But in this gs-oil separator, filter screen easily blocks when filtering, and can increase resistance and cause oil gas separation poor, and dismounting, more renew cartridge comparatively bothers after obstruction.In addition, existing gs-oil separator can not carry out the operation such as pressure measurement, thermometric well.
Summary of the invention
The object of the present invention is to provide a kind of cyclone type gas in natural gas separator.
For achieving the above object, beneficial effect of the present invention is:
A kind of cyclone type gas in natural gas separator, comprise cylindrical shell and top cover, it is characterized in that: cylindrical shell and top cover are bolted, cylindrical shell is provided with automatic drain mouth from top to bottom successively, low oil level shuts down mouth, two interface of the level gauge, pouring orifice, Imported gas, pressure tap, relief valve connection and temperature-measuring port, top cover is provided with gas outlet, between pouring orifice and pressure tap, orifice plate I and orifice plate II is provided with successively from bottom to top in cylindrical shell, orifice plate I is evenly equipped with some apertures, orifice plate II is installed with one group of dedusting separator tube, dedusting separator tube is communicated with the top of orifice plate II, lower zone, spiral plate is provided with between dedusting separator tube and cylindrical shell, spiral plate forms exhaust gases passes between dedusting separator tube and cylindrical shell, cylindrical shell screw top is connected with filter core, filter core comprises core body, air inlet is provided with bottom core body, the flexible seal sheet controlling air inlet open and closedown is provided with below air inlet, the thickness of flexible seal sheet is reduced to edge gradually by center.
Compared with prior art, beneficial effect of the present invention is:
1, cylindrical shell and top cover are bolted, and cylindrical shell screw top is connected with filter core, and cartridge removal is convenient, facilitates the cleaning of filter core; Cylindrical shell arranges the interfaces such as pressure tap, relief valve connection and temperature-measuring port, effectively can carry out the operation such as pressure measurement, thermometric to separator; Mixed gas to import in dedusting separator tube and tube wall along dedusting separator tube forms the eddying motion accelerated gradually through whirlwind inclined tab, makes the soot dust granule of heavier mass fall along tube wall sedimentation isolation of purified is carried out in realization dedusting object to flue dust; Be provided with spiral plate 20 between dedusting separator tube 6 and cylindrical shell 1, mixed gas utilizes centrifugal Gravity Separation technology to carry out first time separation to mixed gas in exhaust gases passes, larger oil droplet and moisture is separated from natural gas, good separating effect; Be provided with flexible seal sheet bottom core body, close under the effect of flexible seal sheet pressure difference inside and outside core body or open air inlet, the automatic oil draining when filter core quits work, decrease the devices such as oil return pipe, simplify oil return program, separator production cost is reduced, operating efficiency improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of orifice plate of the present invention;
Fig. 3 is the structural representation of filter core of the present invention;
Wherein, Reference numeral is: 1-cylindrical shell, 2-top cover, 4-orifice plate II, 5-orifice plate I, 51-aperture, 6-dedusting separator tube, 7-filter core, 8-core body, 9-air inlet, 10-flexible seal sheet, 11-automatic drain mouth, 12-low oil level shut down mouth, 13-interface of the level gauge, 14-pouring orifice, 15-Imported gas, 16-pressure tap, 17-relief valve connection, 18-temperature-measuring port, 19-gas outlet, 20-spiral plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in the figure, a kind of cyclone type gas in natural gas separator, comprises cylindrical shell 1 and top cover 2, is bolted between cylindrical shell 1 and top cover 2.Cylindrical shell 1 is provided with automatic drain mouth 11 from top to bottom successively, low oil level shuts down mouth 12, two interface of the level gauge 13, pouring orifice 14, Imported gas 15, pressure tap 16, relief valve connection 17 and temperature-measuring ports 18; wherein pressure tap 16, relief valve connection 17 and temperature-measuring port 18 can be arranged in same level, and top cover 2 is provided with gas outlet 19.Wherein, one group of whirlwind inclined tab is set near the natural gas air inlet 15 of cylindrical shell 1 and the intersection of cylindrical shell 1 inwall, makes natural gas by after natural gas air inlet 15, do tangential motion around cylindrical shell 1 inwall.Be provided with orifice plate I5 and orifice plate II 4 in cylindrical shell 1, orifice plate I5 and orifice plate II 4 are arranged from bottom to top, and its aperture plate I5 is arranged on above pouring orifice 14, and orifice plate II 4 was arranged on below the side age of a draught animal 16.Orifice plate I5 is evenly equipped with some apertures 51, orifice plate II 4 is installed with one group of dedusting separator tube 6, the tapered structure in top of dedusting separator tube 6, the end face of this dedusting separator tube 6 is near the upper surface of orifice plate I5, and be communicated with top, the lower zone of orifice plate II4, wherein dedusting separator tube 6 is fired by ceramic material and is formed.Be provided with spiral plate 20 between dedusting separator tube 6 and cylindrical shell 1, this spiral plate 20 forms exhaust gases passes with dedusting separator tube 6 and cylindrical shell 1.Cylindrical shell 1 screw top is connected with filter core 7, comprises core body 8, offers air inlet 9 bottom core body 8, is provided with flexible seal sheet 10 below air inlet 9, and the thickness of flexible seal sheet 10 is reduced to edge gradually by center.
When the present invention works, mixed gas well Imported gas 15 enters in the cylindrical shell 1 of gs-oil separator, mixed gas declines at exhaust gases passes inside spin afterwards, centrifugal Gravity Separation technology is utilized to carry out first time separation to mixed gas, larger oil droplet and moisture are separated from natural gas, mixed gas after being separated bottom flexible seal sheet 10 and core body 8 between gap to enter filter core 7 from air inlet 9 and carry out isolated by filtration, because mixed gas enters filter core 7 inside, filter core 7 is inside and outside produces pressure difference, flexible seal sheet 10 is under the effect of pressure difference, its marginal portion is upturned and fits with the bottom surface of core body 8, seal up the gas of air inlet 9 after filter element filtering is separated to get rid of from gas outlet 19, when wherein natural gas filters in filter core 7, oil droplet and water accumulate in bottom core body 8, and when there is not pressure difference inside and outside filter core 7 bottom flexible seal sheet 10 and core body 8 between gap discharge.
Claims (1)
1. a cyclone type gas in natural gas separator, comprise cylindrical shell (1) and top cover (2), it is characterized in that: cylindrical shell (1) and top cover (2) are bolted, cylindrical shell (1) is provided with automatic drain mouth (11) from top to bottom successively, low oil level shuts down mouth (12), two interface of the level gauge (13), pouring orifice (14), Imported gas (15), pressure tap (16), relief valve connection (17) and temperature-measuring port (18), top cover (2) is provided with gas outlet (19), be positioned in cylindrical shell (1) between pouring orifice (14) and pressure tap (16) and be provided with orifice plate successively from bottom to top
and orifice plate (5)
(4), orifice plate
(5) some apertures (51) are evenly equipped with on, orifice plate
(4) be installed with one group of dedusting separator tube (6) on, dedusting separator tube (6) is communicated with orifice plate
(4) top, lower zone, spiral plate (20) is provided with between dedusting separator tube (6) and cylindrical shell (1), spiral plate (20) forms exhaust gases passes between dedusting separator tube (6) and cylindrical shell (1), cylindrical shell (1) screw top is connected with filter core (7), filter core (7) comprises core body (8), core body (8) bottom is provided with air inlet (9), air inlet (9) below is provided with control air inlet (9) and opens and the flexible seal sheet (10) of closing, and the thickness of flexible seal sheet (10) is reduced to edge gradually by center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310690660.2A CN103695060B (en) | 2013-12-17 | 2013-12-17 | Cyclone-type natural gas oil-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310690660.2A CN103695060B (en) | 2013-12-17 | 2013-12-17 | Cyclone-type natural gas oil-gas separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103695060A CN103695060A (en) | 2014-04-02 |
| CN103695060B true CN103695060B (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310690660.2A Active CN103695060B (en) | 2013-12-17 | 2013-12-17 | Cyclone-type natural gas oil-gas separator |
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| Country | Link |
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| CN (1) | CN103695060B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971575B (en) * | 2014-04-09 | 2019-02-01 | 苏州鼎德电环保科技有限公司 | Gas-liquid-solid separator, gas-liquid separator and its plasma-based sulphur removal denitration device |
| CN105332912A (en) * | 2015-11-20 | 2016-02-17 | 珠海格力节能环保制冷技术研究中心有限公司 | Scroll compressor and air conditioner comprising same |
| CN117122999A (en) * | 2023-07-08 | 2023-11-28 | 杭州七所科技有限公司 | Efficient coalescing type oil mist separator filter element |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057696U (en) * | 1987-09-02 | 1990-05-30 | 辽河石油勘探局设计院 | Vertical vortex separator with vortex entrance |
| CN2653456Y (en) * | 2003-09-04 | 2004-11-03 | 北京迪威尔石油天然气技术开发有限公司 | Oil/gas meter separator |
| CN200955047Y (en) * | 2006-04-14 | 2007-10-03 | 北京桦盛恒利工程设计有限公司 | Natural-gas gas-liquid separator |
| US8936654B2 (en) * | 2010-12-30 | 2015-01-20 | Phillips 66 Company | Absorption and quench method for biomass pyrolysis product |
| CN203625333U (en) * | 2013-12-17 | 2014-06-04 | 成都展望能源机械有限公司 | Cyclone type natural gas oil-gas separator |
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- 2013-12-17 CN CN201310690660.2A patent/CN103695060B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103695060A (en) | 2014-04-02 |
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Denomination of invention: Cyclone natural gas oil gas separator Effective date of registration: 20200904 Granted publication date: 20150506 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: ZHANWANG Inc. Registration number: Y2020980005743 |
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Denomination of invention: Cyclone natural gas oil-gas separator Effective date of registration: 20221124 Granted publication date: 20150506 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: ZHANWANG Inc. Registration number: Y2022980022868 |
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Denomination of invention: Cyclone type natural gas oil gas separator Effective date of registration: 20230914 Granted publication date: 20150506 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: ZHANWANG Inc. Registration number: Y2023980056573 |
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