CN211097948U - Sewage draining equipment for oil field - Google Patents
Sewage draining equipment for oil field Download PDFInfo
- Publication number
- CN211097948U CN211097948U CN201922150981.9U CN201922150981U CN211097948U CN 211097948 U CN211097948 U CN 211097948U CN 201922150981 U CN201922150981 U CN 201922150981U CN 211097948 U CN211097948 U CN 211097948U
- Authority
- CN
- China
- Prior art keywords
- oil
- chamber
- oil tank
- filter screen
- hob
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 17
- 238000000605 extraction Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000004519 grease Substances 0.000 abstract description 15
- 238000007599 discharging Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 72
- 239000010779 crude oil Substances 0.000 description 11
- 239000013049 sediment Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a sewage discharging equipment is used in oil field, including oil tank, grease chamber, drip chamber, filter screen and hob, the top is equipped with grease chamber in the oil tank, the bottom is equipped with the drip chamber in the oil tank, grease chamber and drip chamber separate and are equipped with the filter screen, the filter screen passes through bolt fixed mounting in the oil tank inner wall, the oil drain has been seted up to one end in the grease chamber, the oil inlet has been seted up at drip chamber one end top, the hob is installed through the bearing in the bottom of drip chamber, the drain has been seted up to drip chamber other end bottom, the drain internal welding is equipped with the support frame, hob one end is located on the support frame through the bearing. The oil discharged by the oil pump is effectively filtered and pretreated, and the quality of later processing and use is greatly improved; the oil residue and dirty materials precipitated at the bottom of the precipitation chamber can be discharged outside through the oil stain pump, so that the whole pollution discharge and filtration device can be recycled for a long time.
Description
Technical Field
The utility model relates to an oil field blowdown technical field, concretely relates to sewage discharging equipment for oil field.
Background
In the oil field exploitation work, a large amount of slag broken stones exist in the exploited crude oil, and the exploitation site is not provided with a component capable of filtering and discharging the crude oil in time, so that the later-stage crude oil processing difficulty is higher, and the processing quality is influenced. Therefore, the oil field sewage disposal device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes at least one kind of defect among the prior art, provides a sewage discharging equipment for oil field.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
the utility model provides a sewage discharging equipment for oil field, includes oil tank, grease chamber, drip chamber, filter screen and hob, the top is equipped with grease chamber in the oil tank, the bottom is equipped with the drip chamber in the oil tank, the separation is equipped with the filter screen between grease chamber and the drip chamber, the filter screen passes through bolt fixed mounting in the oil tank inner wall, the oil drain has been seted up to one end in the grease chamber, the oil inlet has been seted up at drip chamber one end top, the hob is installed through the bearing in the bottom of the drip chamber, the drain has been seted up to drip chamber other end bottom, the weld is equipped with the support frame in the drain, hob one end is located on the.
Further, the oil discharge port is connected with an oil discharge pipe through a flange, the bottom end of the oil discharge pipe is connected with an oil pump, and a valve is sleeved on the oil discharge pipe.
Further, drain one end has the blow off pipe through flange joint, blow off pipe one end is connected with the greasy dirt pump, driving motor is installed through the bolt in oil tank one side bottom, driving motor's drive end and the rotation axis connection of hob.
Furthermore, a hydraulic sensor is installed at the top of one side of the oil tank through a bolt, and a detection end of the hydraulic sensor is located in the oil chamber.
Further, the fixed lid in oil tank top is equipped with the case lid, the observation hole has been seted up on the case lid, there is the protective cover at the observation hole top through the hinge mounting.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the crude oil after being mined in the oil field is connected with the oil inlet through the pipeline, so that the crude oil can enter the settling chamber, the crude oil gradually rises and enters the oil chamber through the filter screen, personnel can pump oil in the oil chamber through the oil pump, oil is discharged to the outside, foreign matter blocks and slag can be effectively filtered and retained at the bottom of the settling chamber through the arrangement of the filter screen by the crude oil passing through the filter screen, the oil discharged by the oil pump is effectively subjected to filtering pretreatment, and the quality of later-stage processing use is greatly improved;
2. through the use of hob, personnel regularly open driving motor and drive the rotation to the hob for the sediment foul material that the drip chamber bottom depositd can rotate the discharge through the hob spiral, and the blowdown is simultaneously, and personnel open the greasy dirt pump and close the valve, make the oil sediment foul material that the drip chamber bottom depositd can externally discharge through the greasy dirt pump, make whole blowdown filter equipment can long-term recycle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is the utility model discloses a cross-sectional structure schematic diagram of sewage discharging equipment for oil field.
Fig. 2 is the utility model relates to a drainage for oil field looks sideways at structural schematic.
In the figure: 1. an oil tank; 2. an oil inlet; 3. an oil chamber; 4. a settling chamber; 5. a filter screen; 6. an oil discharge port; 7. a screw rod; 8. a sewage draining outlet; 9. a support frame; 10. a blow-off pipe; 11. an oil stain pump; 12. an oil discharge pipe; 13. an oil pump; 14. a valve; 15. a drive motor; 16. a box cover; 17. an observation hole; 18. and a hydraulic pressure sensor.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, a sewage discharging device for oil field, including oil tank 1, grease chamber 3, drip chamber 4, filter screen 5 and hob 7, the top is equipped with grease chamber 3 in the oil tank 1, the bottom is equipped with drip chamber 4 in the oil tank 1, the interval is equipped with filter screen 5 between grease chamber 3 and drip chamber 4, filter screen 5 passes through bolt fixed mounting in 1 inner wall of oil tank, oil drain 6 has been seted up to one end in grease chamber 3, oil inlet 2 has been seted up at 4 one end tops of drip chamber, hob 7 is installed through the bearing in drip chamber 4, drain 8 has been seted up to 4 other end bottoms of drip chamber, the interior welding of drain 8 is equipped with support frame 9, hob 7 one end of hob is located on support frame 9 through the bearing bracket.
Wherein, oil drain port 6 has oil extraction pipe 12 through flange joint, oil extraction pipe 12 bottom is connected with oil pump 13, the valve 14 has been cup jointed on the oil extraction pipe 12.
The oil tank is characterized in that one end of the sewage outlet 8 is connected with a sewage discharge pipe 10 through a flange, one end of the sewage discharge pipe 10 is connected with an oil stain pump 11, a driving motor 15 is installed at the bottom of one side of the oil tank 1 through a bolt, and the driving end of the driving motor 15 is connected with a rotating shaft of the screw rod 7.
In this embodiment, as shown in fig. 1, the driving motor 15 is used to drive the rotation of the screw 7.
Wherein, a hydraulic sensor 18 is installed at the top of one side of the oil tank 1 through a bolt, and the detection end of the hydraulic sensor 18 is positioned in the oil chamber 3.
Wherein, the fixed lid in 1 top of oil tank is equipped with case lid 16, observation hole 17 has been seted up on the case lid 16, there is the protective cover at observation hole 17 top through the hinge mount.
In the embodiment, as shown in fig. 1, the tank cover 16 facilitates regular maintenance of the oil tank 1 by opening the tank, and the observation hole 17 facilitates observation of the inside of the oil tank 1 by a person.
It should be noted that, the utility model relates to a sewage discharging device for oil field, in operation, the personnel connect the crude oil after oil field exploitation with oil inlet 2 through the pipeline, make crude oil can get into precipitation chamber 4, make crude oil rise gradually and get into grease chamber 3 through filter screen 5, the personnel realize carrying out oil pumping work in grease chamber 3 through oil pump 13, realize discharging the oil to the outside, through the setting of filter screen 5, crude oil through filter screen 5 can effectively filter foreign matter piece and slag material and detain in precipitation chamber 4 bottom, make the oil that oil pump 13 discharges effectively carry out the filtration pretreatment work, greatly improve the quality of post processing use, personnel can know the hydraulic pressure value in grease chamber 3 in real time through hydraulic sensor 18, be convenient for know the stability of oil pressure transportation in 3, so that when the oil pressure transportation is stable, personnel can know and carry out maintenance measures, through the use of hob 7, personnel open driving motor 15 regularly and drive rotation to hob 7 for the sediment foul material that sedimentation chamber 4 bottom sediment can rotate the discharge through hob 7 spiral, and the blowdown is simultaneously, and personnel open greasy dirt pump 11 and close valve 14, makes the oil sediment foul material that sedimentation chamber 4 bottom sediment can discharge to the outer through greasy dirt pump 11, makes whole blowdown filter equipment can circulate for a long time.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A sewage discharge device for oil fields comprises an oil tank (1), an oil chamber (3), a settling chamber (4), a filter screen (5) and a screw rod (7), it is characterized in that an oil chamber (3) is arranged at the top in the oil tank (1), a settling chamber (4) is arranged at the bottom in the oil tank (1), a filter screen (5) is arranged between the oil chamber (3) and the settling chamber (4) at intervals, the filter screen (5) is fixedly arranged on the inner wall of the oil tank (1) through bolts, an oil discharge port (6) is formed at one end in the oil chamber (3), an oil inlet (2) is formed at the top of one end of the settling chamber (4), a screw rod (7) is arranged at the bottom in the settling chamber (4) through a bearing, a sewage draining outlet (8) is arranged at the bottom of the other end of the settling chamber (4), a support frame (9) is welded in the sewage draining outlet (8), one end of the screw rod (7) is erected on the support frame (9) through a bearing.
2. The oilfield drainage apparatus of claim 1, wherein: oil drain port (6) have oil extraction pipe (12) through flange joint, oil extraction pipe (12) bottom is connected with oil pump (13), valve (14) have been cup jointed on oil extraction pipe (12).
3. The oilfield drainage apparatus of claim 1, wherein: drain (8) one end has blow off pipe (10) through flange joint, blow off pipe (10) one end is connected with greasy dirt pump (11), driving motor (15) are installed through the bolt in oil tank (1) one side bottom, the drive end of driving motor (15) and the rotation axis connection of hob (7).
4. The oilfield drainage apparatus of claim 1, wherein: a hydraulic sensor (18) is installed at the top of one side of the oil tank (1) through a bolt, and a detection end of the hydraulic sensor (18) is located in the oil chamber (3).
5. The oilfield drainage apparatus of claim 1, wherein: the fixed lid in oil tank (1) top is equipped with case lid (16), observation hole (17) have been seted up on case lid (16), there is the protective cover at observation hole (17) top through the hinge mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150981.9U CN211097948U (en) | 2019-12-04 | 2019-12-04 | Sewage draining equipment for oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150981.9U CN211097948U (en) | 2019-12-04 | 2019-12-04 | Sewage draining equipment for oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211097948U true CN211097948U (en) | 2020-07-28 |
Family
ID=71722676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922150981.9U Expired - Fee Related CN211097948U (en) | 2019-12-04 | 2019-12-04 | Sewage draining equipment for oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211097948U (en) |
-
2019
- 2019-12-04 CN CN201922150981.9U patent/CN211097948U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |