CN203625333U - Cyclone type natural gas oil-gas separator - Google Patents
Cyclone type natural gas oil-gas separator Download PDFInfo
- Publication number
- CN203625333U CN203625333U CN201320830913.7U CN201320830913U CN203625333U CN 203625333 U CN203625333 U CN 203625333U CN 201320830913 U CN201320830913 U CN 201320830913U CN 203625333 U CN203625333 U CN 203625333U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- cylinder
- gas
- 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.)
- Expired - Lifetime
Links
- 239000007789 gas Substances 0.000 title claims abstract description 45
- 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
- 239000000428 dust Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 235000009508 confectionery Nutrition 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 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
- 238000004140 cleaning Methods 0.000 description 1
- 239000003500 flue dust 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
- 239000000203 mixture Substances 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
- 239000010913 used oil Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a cyclone type natural gas oil-gas separator which comprises a cylinder and a top cover, wherein the cylinder and the top cover are connected by virtue of a bolt; the cylinder is sequentially provided with an automatic liquid outlet, a low-oil-level shutdown port, two liquid level meter interfaces, an oil injection port, a natural gas inlet, a pressure measuring port, a safety valve interface and a temperature measuring port from bottom to top; the natural gas outlet is formed in the top cover; a porous plate I and a porous plate II are sequentially arranged at positions, which are positioned between the oil injection port and the pressure measuring port, in the cylinder from bottom to top; multiple small holes are uniformly distributed in the porous plate I; a group of dust removal separator tubes is fixedly arranged on the porous plate II; the dust removal separator tubes are communicated with the areas above and below the porous plate II; spiral plates are arranged between the dust removal separator tubes and the cylinder; a flue gas channel is formed between the dust removal separator tubes and the cylinder by the spiral plates; the top of the cylinder is in threaded connection with a filter element; the filter element comprises a core body; an air inlet is formed in the bottom of the core body; a flexible sealing piece for controlling opening and closing of the air inlet is arranged below the air inlet; the thickness of the flexible sealing piece is gradually reduced from the center to the edge.
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 oil-gas separator mainly adopts two-stage type structure to carry out gas-oil 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 gas mixture is mainly by strainer filtering.Application number is that 201120121038.6 utility model discloses a kind of oil-gas separator, it comprises the body skin that is provided with the gentle outlet of gas import, gas import is arranged on body skin bottom, gas outlet is arranged on the top of body skin, the inner chamber bottom of body skin is fixed with staggered spaced polylith baffle plate, body skin inner chamber is partitioned into tortuous passage upwards by polylith baffle plate, and the inner chamber top of body skin is provided with filter screen; Body skin is tubular and forms by upper and lower two sections, and the diameter of hypomere body skin is less than the diameter of epimere body skin, and baffle plate is arranged in hypomere body skin, and filter screen is arranged in epimere body skin; The internal chamber wall of epimere body skin is provided with the ring boss of convex, and filter screen is arranged on ring boss.But in this oil-gas 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 oil-gas 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 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 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 cylindrical shell, cylindrical shell screw top is connected with filter core, filter core comprises core body, core body bottom is provided with inlet mouth, inlet mouth below is provided with controls air inlet open and the flexible seal sheet of closing, the thickness of flexible seal sheet is reduced gradually by middle mind-set edge.
Compared with prior art, the beneficial effects of the utility model are:
1, 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 6 and cylindrical shell 1, be provided with spiral plate 20, 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 Sweet natural gas, good separating effect; Core body bottom is provided with flexible seal sheet, closes or open inlet mouth, 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 used oil pipe are reduced, simplified oil return program, separator production cost is reduced, working 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 structural representation of the utility model filter core;
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-inlet mouth, 10-flexible seal sheet, 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.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, a kind of cyclone type gas in natural gas separator, 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 Sweet natural gas inlet mouth 15 of cylindrical shell 1 and the intersection of cylindrical shell 1 inwall, one group of oblique sheet of whirlwind is set, Sweet natural gas is passed through after Sweet natural gas inlet mouth 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 stupalith.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 core 7, comprises core body 8, and core body 8 bottoms offer inlet mouth 9, and inlet mouth 9 belows are provided with flexible seal sheet 10, and the thickness of flexible seal sheet 10 is reduced gradually by middle mind-set edge.
When the utility model work, mixed gas well Imported gas 15 enters in the cylindrical shell 1 of oil-gas separator, mixed gas declines at exhaust gases passes internal screw afterwards, utilize centrifugal gravity separation technology to separate for the first time mixed gas, larger oil droplet and moisture are separated from Sweet natural gas, mixed gas after separating enters and filter core 7, carries out filtering separation from inlet mouth 9 through the gap between flexible seal sheet 10 and core body 8 bottoms, because mixed gas enters filter core 7 inside, the inside and outside pressure difference that produces of filter core 7, flexible seal sheet 10 is under the effect of pressure difference, its edge section is upturned and fits with the bottom surface of core body 8, sealing up the gas of inlet mouth 9 after filter element filtering separates gets rid of from gas outlet 19, when wherein Sweet natural gas filters in filter core 7, oil droplet and water accumulate in core body 8 bottoms, and discharge from the gap between flexible seal sheet 10 and core body 8 bottoms there is not pressure difference inside and outside filter core 7 time.
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) 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 core (7), filter core (7) comprises core body (8), core body (8) bottom is provided with inlet mouth (9), inlet mouth (9) below is provided with control inlet mouth (9) and opens and the flexible seal sheet (10) of closing, the thickness of flexible seal sheet (10) is reduced gradually by middle mind-set edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830913.7U CN203625333U (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 |
|---|---|---|---|
| CN201320830913.7U CN203625333U (en) | 2013-12-17 | 2013-12-17 | Cyclone type natural gas oil-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625333U true CN203625333U (en) | 2014-06-04 |
Family
ID=50811826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320830913.7U Expired - Lifetime CN203625333U (en) | 2013-12-17 | 2013-12-17 | Cyclone type natural gas oil-gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695060A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Cyclone-type natural gas oil-gas separator |
-
2013
- 2013-12-17 CN CN201320830913.7U patent/CN203625333U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695060A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Cyclone-type natural gas oil-gas separator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204208383U (en) | A kind of cyclone type dedusting steam-water separator | |
| CN201329224Y (en) | Oil-water separating buffer tank | |
| CN203634951U (en) | Automatic dirt-discharging cyclone separator | |
| CN203591673U (en) | Natural gas oil-gas separator with baffle plate | |
| CN103695060B (en) | Cyclone-type natural gas oil-gas separator | |
| CN203139800U (en) | Gas pipeline filter | |
| CN103691239B (en) | There is the gas in natural gas separator of deflection plate | |
| CN103691232B (en) | A kind of gas in natural gas separator with inverted round stage filter core | |
| CN203625333U (en) | Cyclone type natural gas oil-gas separator | |
| CN203639438U (en) | Device for purifying natural gas | |
| CN203724904U (en) | Horizontal filter separator | |
| CN103691238A (en) | Spiral oil-gas separator for natural gas | |
| CN203591677U (en) | Oil-gas separator for natural gas | |
| CN103691237A (en) | Oil-gas separator with multilayer filtering structure for natural gas | |
| CN203598656U (en) | Natural gas-oil gas separator with multilayered filtering structure | |
| CN203591679U (en) | Natural gas oil-gas separator provided with inverse circular truncated cone-shaped filter element | |
| CN203999537U (en) | Natural gas conditioning tripping device | |
| CN203598655U (en) | Spiral type oil-gas separator for natural gas | |
| CN205164401U (en) | Novel environmental protection natural gas filtration purification device | |
| CN104128268A (en) | Vertical all-around cyclone dirt remover | |
| CN103623667A (en) | Oil-gas separator | |
| CN103695061A (en) | Oil-gas separator for natural gas | |
| RU2567309C1 (en) | Surge-vessel - separator | |
| CN203474560U (en) | Split-type purification reaction device | |
| CN207462911U (en) | A kind of centrifugal dust collection device for food production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |