CN2797623Y - Sand-proof separator - Google Patents
Sand-proof separator Download PDFInfo
- Publication number
- CN2797623Y CN2797623Y CNU2004201164640U CN200420116464U CN2797623Y CN 2797623 Y CN2797623 Y CN 2797623Y CN U2004201164640 U CNU2004201164640 U CN U2004201164640U CN 200420116464 U CN200420116464 U CN 200420116464U CN 2797623 Y CN2797623 Y CN 2797623Y
- Authority
- CN
- China
- Prior art keywords
- cap
- conical
- umbrella
- partition plate
- division board
- 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 - Fee Related
Links
Images
Abstract
The utility model relates to a sand-proof separator for metering petroleum natural gas of oil exploitation, which comprises a casing, a separating umbrella, a partition plate, a water drum, a communicating pipe, a conical cap, an arched rib, a protection plate, a small water drum, oil inlet and outlet pipes and a meter, wherein the partition plate of the separator is connected with the inner wall of the casing to form a totally closed type; the partition plate is made into an inverted umbrella-shaped conical body; the middle part of the partition plate has a drill hole, and the communicating pipe is arranged on the hole; a conical umbrella cap is arranged on the communicating pipe, and a plurality of battens inclined to one direction are fixed on the top surface of the conical umbrella cap; the arched protection plate is fixed on the partition plate above the conical umbrella cap. In this way, when the separator is in work, liquid falls on the top surface of the conical umbrella cap, and carries out centrifugal rotational flow along one direction and along arched slats toward all around; impurity is thrown out of the conical umbrella cap; impurity on the partition plate and the umbrella cap flows down following liquid and is baffled by the protection plate, and flows away along both sides of the protection plate; the liquid can not flow into the conical cap and the water drum.
Description
Technical field ": the utility model discloses a kind of anti-sand separator that is used for the oil exploitation metering.
Background technology: the on-the-spot at present oil well measurement eliminator major part of using is made up of housing, turnover oil pipe line, separation umbrella, Shui Bao, metering device.Utilization is together with pipe principle metering crude oil and natural gas.In use there is certain defective in this device, it mainly is its water bag is communicated with the face of wrapping by water with housing dividing plate slot all around, but oil well often is accompanied by impurity such as silt particle, rust deposite in the liquid of producing, these impurity have slot to enter in the eliminator water bag with liquid, impurity such as silt particle, rust deposite is than great, on dividing plate, pile up in the entry bag of going forward side by side, deposition is many will stop up the metering pipeline, make metering crude oil and amount of natural gas inaccurate, cleaning and maintenance justice are very difficult, the foot serious oil well that shakes out especially stops up and eliminator scrapped when serious.
Summary of the invention: the present invention seeks to design a kind of anti-sand separator, prevent that impurity from entering in the water bag, reach and exempt to clean.
The present invention is that following mode realizes: be connected the dividing plate of eliminator totally-enclosed with inner walls, dividing plate is made handstand umbrella bullet, in the boring of dividing plate middle part, a connecting pipe is set on the hole, dress taper umbrella crown on communicating pipe, the fixing many laths that tilt to a direction of cone parachute crown face are fixed the protected apron of a circular arc on the dividing plate of taper umbrella crown top.Liquid drops on cone parachute crown face when eliminator is worked like this, along the lath of circular arc to around along a direction centrifugal cyclone, impurity is thrown out of the taper umbrella crown, division board, impurity flows down by protected apron with liquid and stops above the umbrella crown, flow away along the protected apron both sides, can not flow in tapered cap, the water bag.
Fig. 1 is a sand control cyclone separator arrangement schematic diagram:
Fig. 2 is an end face schematic diagram on the anti-sand separator linker:
Accompanying drawing and explanation; Having housing (1) to separate diffusing oily cap (4) division board (5) water bag (6) communicating pipe (7) tapered cap (8) protected apron (9) arched ribs (10) Xiao Shuibao (11) gauge line (12) flowline (13) of umbrella (2) oil inlet pipe (3) among Fig. 1 forms.
The specific embodiment: in conjunction with diagrammatic sketch anti-sand separator is further described, among the embodiment by; Housing (1) is the sealing steel body that torus is formed by up and down circular arc end socket, centre, in the housing from top to bottom dress separate diffusing oily cap (4) division board (5) of umbrella (2) oil inlet pipe (3).Separating umbrella (2) is fimbriatum, is fixed on the housing inner top, and effect is a separation oil and gas.Oil inlet pipe (3) is a tubular body below separating umbrella, and effect is that oil gas liquid enters separator channel.The oily cap (4) that looses is a fimbriatum, and effect is that oil gas helps to separate above oil inlet pipe drops on.Dress division board (5) in the lower housing portion, division board is a handstand umbrella bullet, is connected with housing seal all around, and middle perforate connects flowline (13), and the division board purposes is to isolate its liquid up and down, and flowline is drawn through the perforate of housing lower surface, is the oil gas flow pass.It is that the impurity that enters separator liquid is flowed away on the conical surface that division board is designed to the bullet structural advantages, does not deposit, and is difficult for stopping up gap between tapered cap (8) and the division board lower edge.In fixing communicating pipe (6) of division board middle and upper part position perforate, communicating pipe is a tubular body, the other end is made and is resembled the city wall breach, and tapered cap (8) is installed on it, and tapered cap is the umbrella bullet, to reduce its height, gapped between lower end and the protected apron division board, adorn many arched ribs (10) above the tapered cap, arched ribs be circular arc to same direction tilting bar or plate body, this spline structure can make the liquid that drops on above the taper crown become centrifugal shape to around flow away, be difficult in this deposition.Fixing arc (9) on the above division board of tapered cap, arc is the plate body of circular arc, it can make the impurity in the liquid that flows down not enter under the tapered cap, shields.Between the circular arc heat exchanger head of division board and lower housing portion water bag (6), interior Sheng clear water, water bag one side connects little water bag (10), and Xiao Shuibao is the circular seal body, and the outside connects gauge line (12), and water bag clear water enters the metering task that gauge line is realized law of connected vessels.
Claims (1)
1. one kind by housing (1), separate umbrella (2), oil inlet pipe (3), oily cap (4) looses, division board (5), water bag (6), communicating pipe (7), tapered cap (8), protected apron (9), arched ribs (10), little water bag (11), gauge line (12), the anti-sand separator that flowline (13) is formed is characterized in that: division board (5) is a handstand umbrella bullet, be connected with housing (1) inner wall sealing, division board middle part perforate connects pipe (7) one ends, communicating pipe is a tubular body, the other end is made and is resembled the city wall breach, tapered cap (8) is installed on it, tapered cap is the umbrella bullet, gapped between its lower edge and the division board, adorn many arched ribs (10) on the tapered cap, arched ribs be circular arc to same direction tilting bar or plate body, fixing arc (9) on the above division board of tapered cap, arc is the plate body of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201164640U CN2797623Y (en) | 2004-12-05 | 2004-12-05 | Sand-proof separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201164640U CN2797623Y (en) | 2004-12-05 | 2004-12-05 | Sand-proof separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797623Y true CN2797623Y (en) | 2006-07-19 |
Family
ID=36868863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201164640U Expired - Fee Related CN2797623Y (en) | 2004-12-05 | 2004-12-05 | Sand-proof separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797623Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967473A (en) * | 2014-05-06 | 2014-08-06 | 大连理工大学 | Device and method for desanding of submarine natural gas hydrate exploitation well |
-
2004
- 2004-12-05 CN CNU2004201164640U patent/CN2797623Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967473A (en) * | 2014-05-06 | 2014-08-06 | 大连理工大学 | Device and method for desanding of submarine natural gas hydrate exploitation well |
| CN103967473B (en) * | 2014-05-06 | 2017-01-04 | 大连理工大学 | A kind of apparatus and method of exploiting ocean natural gas hydrates well desanding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2014200992B2 (en) | Sand separator | |
| CN204522523U (en) | Gas-liquid separation cyclone hydraulic separators | |
| CN106938152A (en) | Tilt the tubular type separator of predrainage degassing under water | |
| CN110735626B (en) | Pipeline type natural gas desanding device | |
| CN201232543Y (en) | Sand prevention separator | |
| CN102489101A (en) | Gas-liquid separator | |
| CN201560795U (en) | Apparatus for controlling dust with wind as medium during boring construction for gas drainage | |
| CN2797623Y (en) | Sand-proof separator | |
| CN103527165A (en) | Downhole three-phase separating device | |
| CN203729969U (en) | Underground three-phase separating device | |
| CN108148643A (en) | Vertical multi-stage separator | |
| CN201763310U (en) | High efficiency down-hole gas-liquid separation device | |
| CN108786356B (en) | Mixed material separation and dust fall device and application thereof | |
| CN201470171U (en) | Liquid-sand separator | |
| CN202277704U (en) | Underwater separator | |
| CN207093835U (en) | A kind of blowdown pneumatic ball valve | |
| CN201013345Y (en) | Novel down-hole three-phase separator | |
| CN104612583A (en) | Hydraulic hammer flow diversion mechanism, hydraulic hammer and down-hole drilling rig | |
| CN205667908U (en) | The novel Whirlwind cyclone of cyclonic separation | |
| CN203879481U (en) | Pumping well spiral type multi-phase separator | |
| CN204552725U (en) | The efficient oil, gas, water and sand four-phase separator of a kind of oil gas field | |
| CN209392888U (en) | A kind of steam-water separator with pressure recovery grade | |
| CN103551262A (en) | Embedded-type inverted double-cone oil-gas-water triphase cyclone separator | |
| CN207829827U (en) | The online desanding sand removing device of offshore platform well head | |
| CN106498936A (en) | A kind of cast-in-situ bored pile mud desanding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |