CN203598656U - Natural gas-oil gas separator with multilayered filtering structure - Google Patents
Natural gas-oil gas separator with multilayered filtering structure Download PDFInfo
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- CN203598656U CN203598656U CN201320830541.8U CN201320830541U CN203598656U CN 203598656 U CN203598656 U CN 203598656U CN 201320830541 U CN201320830541 U CN 201320830541U CN 203598656 U CN203598656 U CN 203598656U
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- cylindrical shell
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- natural gas
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Abstract
The utility model relates to a natural gas-oil gas separator with a multilayered filtering structure. The natural gas-oil gas separator comprises a cylinder and a top cover which are connected through a bolt, wherein an automatic liquid outlet, a low-oil level stopping hole, two liquid level meter joints, an oil filling hole, a natural gas inlet, a pressure measuring hole, a safety valve joint and a temperature measuring hole are sequentially formed in the cylinder 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 hole and the pressure measuring hole in the cylinder from bottom to top, a plurality of small holes are evenly formed in the pore plate I, a group of dust collection and separation pipes are fixedly arranged on the pore plate II, and are communicated with areas above and below the pore plate II, spiral plates are arranged between the dust collection separation pipes and the cylinder so as to form flue gas channels between the dust collection separation pipes and the cylinder, the top of the cylinder is connected with a filtering device through threads, and the filtering device internally consists of a filler filtering layer, an aluminum honeycomb filter screen and a diversion atomization layer which are sequentially arranged from bottom to top.
Description
Technical field
The utility model relates to oil gas treatment facility technical field, is 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 put into the oil and gas and water of researching natural gas in 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 mainly by strainer filtering.Application number is that 201120121038.6 utility model discloses a kind of gs-oil separator, it comprises the shell body that is 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 stops up in the time filtering, after obstruction, understand increase resistance and cause oil gas separation poor, and dismounting, more renew cartridge comparatively bothers.In addition, existing gs-oil separator can not carry out the operations such as pressure measurement, thermometric well.
Summary of the invention
The purpose of this utility model is to provide a kind of cyclone type gas in natural gas separator.
For achieving the above object, the beneficial effects of the utility model are:
A kind of gas in natural gas separator with multiple filtration structure, 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 is shut 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, in cylindrical shell, between pouring orifice and pressure tap, be provided with successively orifice plate I and orifice plate II from bottom to top, on orifice plate I, be evenly equipped with some apertures, in orifice plate II, be installed with one group of dedusting separator tube, dedusting separator tube is communicated with the top of orifice plate II, lower zone, between dedusting separator tube and cylindrical shell, be provided with spiral plate, spiral plate forms exhaust gases passes between dedusting separator tube and cylinder, cylindrical shell screw top is connected with filter, filter comprises the filler filter course that its inside sets gradually from the bottom up, aluminium honeycomb filter screen and water conservancy diversion atomizing layer.
Compared with prior art, the beneficial effects of the utility model are:
Cylindrical shell and top cover are bolted, and cylindrical shell screw top is connected with filter core, and filter core convenient disassembly facilitates the cleaning of filter core; The interfaces such as pressure tap, relief valve connection and temperature-measuring port are set on cylindrical shell, can effectively carry out the operations such as pressure measurement, thermometric to separator; Mixed gas imports in dedusting separator tube and along the tube wall of dedusting separator tube and forms the eddying motion of accelerating gradually through the oblique sheet of whirlwind, makes the heavier soot dust granule of quality fall to realize the dedusting object of flue dust being carried out to isolation of purified along tube wall sedimentation; Between dedusting separator tube and cylindrical shell, be provided with spiral plate, mixed gas utilizes centrifugal Gravity Separation technology to separate for the first time mixed gas in exhaust gases passes, larger oil droplet and moisture is separated from natural gas, good separating effect; Filter comprises filler filter course, aluminium honeycomb filter screen and water conservancy diversion atomizing layer, mixed gas has reduced dustiness or the oil content in mixed gas after filler filter course, mixed gas passes through aluminium honeycomb filter screen, the purification of water conservancy diversion atomizing layer, separating treatment successively afterwards, improves purification, the separating effect of gs-oil separator; Core body bottom is provided with flexible seal sheet, closes or open air inlet, automatic oil draining in the time that filter core quits work under the effect of flexible seal sheet pressure difference inside and outside core body, the devices such as oil return pipe are reduced, simplified oil return program, separator production cost is reduced, operating efficiency improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model orifice plate;
Fig. 3 is the schematic diagram of filter in the utility model;
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, 8-filler filter course, 9-aluminium honeycomb filter screen, 10-water conservancy diversion atomizing layer, 11-automatic drain mouth, 12-low oil level are 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.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, a kind of gas in natural gas separator with multiple filtration structure, comprises cylindrical shell 1 and top cover 2, between cylindrical shell 1 and top cover 2, is bolted.Cylindrical shell 1 is provided with that automatic drain mouth 11, low oil level shut down mouthfuls 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 from top to bottom successively; 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, near the natural gas air inlet 15 of cylindrical shell 1 and the intersection of cylindrical shell 1 inwall, one group of oblique sheet of whirlwind is set, natural gas is passed through after natural gas air inlet 15, do tangential motion around cylindrical shell 1 inwall.In cylindrical shell 1, be provided with orifice plate I5 and orifice plate II 4, orifice plate I5 and orifice plate II 4 arrange from bottom to top, and its aperture plate I5 is arranged on pouring orifice 14 tops, and orifice plate II 4 is arranged on the side ages of a draught animal 16 below.On orifice plate I5, be evenly equipped with some apertures 51, in orifice plate II 4, be 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 and is formed by ceramic material.Between dedusting separator tube 6 and cylindrical shell 1, be provided with spiral plate 20, 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 7, and this filter 7 comprises the filler filter course 8, aluminium honeycomb filter screen 9 and the water conservancy diversion atomizing layer 10 that set within it and set gradually from the bottom up.
When the utility model work, mixed gas is in Imported gas enters the cylindrical shell of gs-oil separator, mixed gas declines at exhaust gases passes inside spin afterwards, utilize centrifugal Gravity Separation technology to separate mixed gas, larger oil droplet and moisture are separated from natural gas, filter comprises filler filter course, aluminium honeycomb filter screen and water conservancy diversion atomizing layer, mixed gas has reduced dustiness or the oil content in mixed gas after filler filter course, mixed gas passes through aluminium honeycomb filter screen successively afterwards, the purification of water conservancy diversion atomizing layer, separating treatment, improve the purification of gs-oil separator, separating effect, core body bottom is provided with flexible seal sheet, closes or open air inlet, automatic oil draining in the time that filter core quits work under the effect of flexible seal sheet pressure difference inside and outside core body, the devices such as oil return pipe are reduced, simplified oil return program, separator production cost is reduced, operating efficiency improves.
Claims (1)
1. one kind has the gas in natural gas separator of multiple filtration structure, comprise cylindrical shell (1) and top cover (2), it is characterized in that: cylindrical shell (1) is bolted with top cover (2), cylindrical shell (1) is provided with automatic drain mouth (11) from top to bottom successively, low oil level is shut down mouthful (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), in cylindrical shell (1), be positioned between pouring orifice (14) and pressure tap (16) and be provided with successively orifice plate I(5 from bottom to top) and orifice plate II (4), orifice plate I(5) on be evenly equipped with some apertures (51), in orifice plate II (4), be installed with one group of dedusting separator tube (6), dedusting separator tube (6) is communicated with orifice plate II(6) top, lower zone, between dedusting separator tube (6) and cylindrical shell (1), be provided with spiral plate (20), 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 (7), filter (7) comprises the filler filter course (8) that its inside sets gradually from the bottom up, aluminium honeycomb filter screen (9) and water conservancy diversion atomizing layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830541.8U CN203598656U (en) | 2013-12-17 | 2013-12-17 | Natural gas-oil gas separator with multilayered filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830541.8U CN203598656U (en) | 2013-12-17 | 2013-12-17 | Natural gas-oil gas separator with multilayered filtering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598656U true CN203598656U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320830541.8U Expired - Fee Related CN203598656U (en) | 2013-12-17 | 2013-12-17 | Natural gas-oil gas separator with multilayered filtering structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN203598656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691237A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Oil-gas separator with multilayer filtering structure for natural gas |
-
2013
- 2013-12-17 CN CN201320830541.8U patent/CN203598656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691237A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Oil-gas separator with multilayer filtering structure for natural gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20201217 |