CN205422676U - Oil and natural gas prizes with high -pressure cyclone sand removal separator - Google Patents
Oil and natural gas prizes with high -pressure cyclone sand removal separator Download PDFInfo
- Publication number
- CN205422676U CN205422676U CN201620241213.8U CN201620241213U CN205422676U CN 205422676 U CN205422676 U CN 205422676U CN 201620241213 U CN201620241213 U CN 201620241213U CN 205422676 U CN205422676 U CN 205422676U
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- China
- Prior art keywords
- bolt
- clip
- cylinder
- cyclone sand
- pressure cyclone
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- 239000004576 sand Substances 0.000 title claims abstract description 26
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract description 12
- 239000003345 natural gas Substances 0.000 title abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 239000003209 petroleum derivative Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cyclones (AREA)
Abstract
The utility model belongs to the technical field of well site equipment technique and specifically relates to about oil and natural gas prizes with high -pressure cyclone sand removal separator. The utility model aims to solve the technical problem that an oil and natural gas prizes with high -pressure cyclone sand removal separator for dismantling it is convenient is provided, including barrel, flat cover with install special hydrocyclone separation component in the barrel, anticollision sled dress frame, clamp, jackscrew bolt, high strength fastening bolt, high strength fastening nut, the flat cover lower extreme passes through clamp and barrel upper end chucking, jackscrew bolt, high strength fastening bolt, high strength fastening nut all install on the clamp. The utility model discloses an oil and natural gas prizes with high -pressure cyclone sand removal separator dismantles portably and the installation is all convenient with the removal.
Description
Technical field
This utility model relates to wellsite facility technical field, prizes especially with respect to petroleum gas high pressure cyclone sand removing separator.
Background technology
Gas well is before formal use, the parameter of gas well must be carried out the security performance inspection of experimental test and equipment thereof, after pressure break in the test of well-flushing sediment outflow and sanding formation, return due to sand fracturing and discharge opeing and natural gas thereof carry a large amount of sand grains, upstream device and pipeline thereof are produced erosion, upstream device and pipeline thereof is made to shorten and there is bigger potential safety hazard service life, therefore must there is the equipment that a device tie surface test uses, it is mainly used in sand fracturing and formation sand production well, gas-liquid separation can be carried out and safety removes the solid particle that pit shaft returns in bank fluid, efficiently reduce the damage to downstream ground installation.Simply used a device being named as bitubular desander in the past, but this device was only used for containing what less, and gasless well, this device only has filter element.If it is relatively big to run into sand content, having again the well of gas to use this device, receive destruction soon, sand therein is swept along lower directly to upstream device erosion, abrasion at air-flow, damages upstream device soon, causes damage, it is therefore necessary to changes this present situation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of petroleum gas high pressure cyclone sand removing separator sled being applicable to high-pressure well implication and convenient disassembly.
This utility model solves above-mentioned technical problem the technical scheme is that petroleum gas high pressure cyclone sand removing separator sled, including cylinder, flat cover and the Special rotary flow separation element being arranged in cylinder, anticollision skid framework, clip, jackscrew bolt, high-strength fastening bolt, high intensity clamp nut, described flat cover lower end is by clip and the clamping of cylinder upper end, and described jackscrew bolt, high-strength fastening bolt, high intensity clamp nut are installed on clip.
Further, being provided with clip centering shop bolt between described cylinder and clip, described clip centering shop bolt is radially arranged.
Further, being provided with Special wear-resistant inner core in described cylinder, described Special wear-resistant inner core is bolted on cylinder inboard wall.
Further, the number of described jackscrew bolt is 2, and the number of described high-strength fastening bolt is 4, and the number of described high intensity clamp nut is 16.
Further, described cylinder lower end is provided with supporting leg.
Further, O type sealing ring it is additionally provided with between described cylinder, flat cover.
Further, described clip is additionally provided with lifting bolt.
The beneficial effects of the utility model: petroleum gas high pressure cyclone sand removing separator of the present utility model sled be applicable to high-pressure well implication, operating pressure is the highest up to 99.9MPA, install during use and maintenance with dismantle the easiest；During transport and use thereof, clip will not loosen and affect the sealing property of equipment so that equipment in use can ensure that safety；And yoke configurations is easy to process, material consumption is few, has saved material and production and processing cost thereof.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model plan structure schematic diagram；
Fig. 3 is skid figure of the present utility model；
Fig. 4 is the partial enlarged drawing in Fig. 1.
Shown in figure: 1-supporting leg, 2-cylinder, 3-Special rotary flow separation element, 4-clip, 5-high intensity clamp nut, 6-jackscrew bolt, 7-lifting bolt, 8-flat cover, 9-O type sealing ring, 10-clip centering shop bolt, 11-Special wear-resistant inner core, 12-high-strength fastening bolt, 13-anticollision skid framework.
Detailed description of the invention
With embodiment, utility model is further described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1,2,3, 4, petroleum gas high pressure cyclone sand removing separator of the present utility model is prized, including cylinder 2, anticollision skid framework 13, flat cover 8 and the Special rotary flow separation element 3 being arranged in cylinder 2, also include clip 4, jackscrew bolt 6, high-strength fastening bolt 12, high intensity clamp nut 5, described flat cover 8 lower end is by clip 4 and cylinder 2 upper end clamping, and described jackscrew bolt 6, high-strength fastening bolt 12, high intensity clamp nut 5 are installed on clip 4.Because the sand removing separator flat cover 8 of performing fighting that meeting is frequent during daily use, so the separator in this practicality just has only to clip 4 with regard to separable flat cover 8 and cylinder 2, dismounting simplicity, and clip 4 is locked by jackscrew bolt 6, high-strength fastening bolt 12, high intensity clamp nut 5, clip 4 can stick into flat cover 8 and cylinder 2.
Its middle cylinder body 2, flat cover 8 is 35CrMoAIV forging with the material of clip 4, anticollision skid framework 13, the material of Special rotary flow separation element 3 is Q235B, jackscrew bolt 6, high-strength fastening bolt 12, the material of high intensity clamp nut 5 is 35CrMoA, cylinder 2, flat cover 8 by the thick end of clip 4 clamping and cylinder up to 165 millimeters, this utility model petroleum gas high pressure cyclone sand removing separator sled is suitable for and is arranged on gas feed, directly well head gas is separated, and operating pressure is the highest up to 99.9MPA, install during use and maintenance with dismantle the easiest；During transport and use thereof, clip will not loosen and affect the sealing property of equipment so that equipment in use can ensure that safety；And yoke configurations is easy to process, material consumption is few, has saved material and production and processing cost thereof.Described cylinder 2 is pressure vessel, container is designed by JB4732-1995 " GB150-1998-analysis design standard " (confirming version in 2005), and there are strict technological requirement, the weldquality of described container should meet JB/T4730.2-2005 and JB/4730.3-2005 to the welding process on cylinder 2.
Installing for the ease of clip 4, be preferred embodiment to be provided with clip centering shop bolt 10 between described cylinder 2 and clip 4, described clip centering shop bolt 10 is radially arranged.So clip 4 can between be first directed at clip centering shop bolt 10, then be installed on cylinder 2.The material of clip centering shop bolt 10 is 35CrMoA.
Because can separate sand in cylinder 2, so abrasion can be very big, it is therefore preferable that embodiment is, being provided with Special wear-resistant inner core 11 in described cylinder 2, described Special wear-resistant inner core 11 is bolted on cylinder 2 inwall.Wherein the material of Special wear-resistant inner core 11 is MN450 steel cylinder, improves wearability, and can arbitrarily change Special wear-resistant inner core 11, is greatly improved service life of the present utility model.
For locking hoop 4, the number of wherein said jackscrew bolt 6 is 2, and the number of described high-strength fastening bolt 12 is 4, and the number of described high intensity clamp nut 5 is 16.Enough fastening forces so can be provided.Described cylinder 2 lower end is provided with supporting leg 1.Shown supporting leg 1 is 16Mn seamless steel pipe+Q235B.
Because separator is that natural gas is carried out desanding, so airtight problem is particularly significant, it is therefore preferable that embodiment is, between described cylinder 2, flat cover 8, it is additionally provided with O type sealing ring 9.It is additionally provided with lifting bolt 7 on described clip 4.Lifting bolt 7 can help cylinder 2 to move.The material of lifting bolt is 35CrMoA.
Claims (7)
1. petroleum gas high pressure cyclone sand removing separator is prized, including cylinder (2), flat cover (8), anticollision skid framework (13) and the Special rotary flow separation element (3) being arranged in cylinder (2), it is characterized in that, also include clip (4), jackscrew bolt (6), high-strength fastening bolt (12), high intensity clamp nut (5), described flat cover (8) lower end is by clip (4) and cylinder (2) upper end clamping, and described jackscrew bolt (6), high-strength fastening bolt (12), high intensity clamp nut (5) are installed on clip (4).
Petroleum gas high pressure cyclone sand removing separator the most according to claim 1 is prized, it is characterised in that being provided with clip centering shop bolt (10) between described cylinder (2) and clip (4), described clip centering shop bolt (10) is radially arranged.
Petroleum gas high pressure cyclone sand removing separator the most according to claim 2 is prized, it is characterised in that being provided with Special wear-resistant inner core (11) in described cylinder (2), described Special wear-resistant inner core (11) is bolted on cylinder (2) inwall.
4. prize according to the high pressure cyclone sand removing separator of the petroleum gas described in Claims 2 or 3, it is characterized in that, the number of described jackscrew bolt (6) is 2, and the number of described high-strength fastening bolt (12) is 4, and the number of described high intensity clamp nut (5) is 16.
Petroleum gas high pressure cyclone sand removing separator the most according to claim 4 is prized, it is characterised in that described cylinder (2) lower end is provided with supporting leg (1).
Petroleum gas high pressure cyclone sand removing separator the most according to claim 4 is prized, it is characterised in that be additionally provided with O type sealing ring (9) between described cylinder (2), flat cover (8).
7. prize according to the high pressure cyclone sand removing separator of the petroleum gas described in claim 5 or 6, it is characterised in that on described clip (4), be additionally provided with lifting bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241213.8U CN205422676U (en) | 2016-03-24 | 2016-03-24 | Oil and natural gas prizes with high -pressure cyclone sand removal separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241213.8U CN205422676U (en) | 2016-03-24 | 2016-03-24 | Oil and natural gas prizes with high -pressure cyclone sand removal separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422676U true CN205422676U (en) | 2016-08-03 |
Family
ID=56548600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620241213.8U Expired - Fee Related CN205422676U (en) | 2016-03-24 | 2016-03-24 | Oil and natural gas prizes with high -pressure cyclone sand removal separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422676U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321029A (en) * | 2016-08-31 | 2017-01-11 | 四川科华石油化工设备工程有限公司 | Clamp hoop type high-pressure rotational flow sand separating pry |
| US10428635B2 (en) | 2016-12-06 | 2019-10-01 | Saudi Arabian Oil Company | System and method for removing sand from a wellbore |
| US10557337B2 (en) | 2017-10-05 | 2020-02-11 | Saudi Arabian Oil Company | Downhole centrifugal separation and removal of sand from wells using progressing cavity pump |
| CN113848125A (en) * | 2021-09-17 | 2021-12-28 | 湖南航天诚远精密机械有限公司 | Deep water pressure test system |
| WO2024006597A1 (en) * | 2022-06-29 | 2024-01-04 | Cnx Resources Corporation | Systems and method for efficient transport of fluid separators |
-
2016
- 2016-03-24 CN CN201620241213.8U patent/CN205422676U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321029A (en) * | 2016-08-31 | 2017-01-11 | 四川科华石油化工设备工程有限公司 | Clamp hoop type high-pressure rotational flow sand separating pry |
| US10428635B2 (en) | 2016-12-06 | 2019-10-01 | Saudi Arabian Oil Company | System and method for removing sand from a wellbore |
| US10557337B2 (en) | 2017-10-05 | 2020-02-11 | Saudi Arabian Oil Company | Downhole centrifugal separation and removal of sand from wells using progressing cavity pump |
| CN113848125A (en) * | 2021-09-17 | 2021-12-28 | 湖南航天诚远精密机械有限公司 | Deep water pressure test system |
| WO2024006597A1 (en) * | 2022-06-29 | 2024-01-04 | Cnx Resources Corporation | Systems and method for efficient transport of fluid separators |
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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: 20160803 |