CN206204234U - A kind of oil field dehydration desanding device - Google Patents
A kind of oil field dehydration desanding device Download PDFInfo
- Publication number
- CN206204234U CN206204234U CN201621064020.6U CN201621064020U CN206204234U CN 206204234 U CN206204234 U CN 206204234U CN 201621064020 U CN201621064020 U CN 201621064020U CN 206204234 U CN206204234 U CN 206204234U
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- Prior art keywords
- desanding
- net
- sand
- cylinder
- dividing plate
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Abstract
The utility model is created and provides a kind of oil field dehydration desanding device, including cylinder, top cover and support, the dividing plate of a horizontal positioned is provided with cylinder, cylinder is divided into desanding room and dewatering station setting up and down by dividing plate, dividing plate is provided with a through hole, and through hole is connected with one to the downspout extended in dewatering station；Filter sand net and collection sand device are provided with desanding room, desanding room side wall is provided with the feed tube extended inwardly to through filter sand net；Being horizontally disposed with dewatering station has oil-water separating net, and downspout is deep into the downside of oil-water separating net；Dewatering station's side wall is provided with flowline and outlet pipe.The utility model creation is not only simple in structure, cost of investment is low also has the advantages that efficiency high vdiverse in function.
Description
Technical field
The invention belongs to technical field of petroleum extraction, more particularly, to a kind of oil field dehydration desanding device.
Background technology
At present in oil exploitation, substantial amounts of water and silt can be carried when oil is extracted out from oil well, on the one hand be to open
Needed in adopting to water is poured into oil well, water has been involved in the silt of oil well bottom in oil when oil well is poured into；On the other hand, I
Most oil fields of state enter the middle and later periods of oil exploitation, all can gradually increase from the water content in crude oil and silt content of underground extraction
Plus.In order to ensure the quality of oil, it is necessary to which the oil to collecting carries out dehydration desanding treatment.Existing many correlations set at present
It is standby, but existing equipment often unitary function, structure too complex, cost of investment are high.
The content of the invention
In view of this, the invention is directed to a kind of oil field dehydration desanding device, to solve work(in the prior art
The single, complex structure of energy, cost of investment problem high.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of oil field dehydration desanding device, including cylinder, the top cover located at the cylinder top and located at the cylinder
The support of bottom, is provided with the dividing plate of a horizontal positioned in the cylinder, be divided into for the cylinder setting up and down by the dividing plate
Desanding room and dewatering station, the dividing plate are provided with a through hole, and the through hole is communicated with one to the descending liquid extended in the dewatering station
Pipe；
Vertical direction is provided with a cylindrical filter sand net in the desanding room, the upper and lower ends of the filter sand net respectively with institute
State the upper surface connection of the upper surface and the dividing plate of cylinder lumen；The through hole is located at beyond the region that the filter sand net is surrounded
The dividing plate on any position；Be provided with the desanding room collection sand device, the collection sand device be located at the filter sand net with
In the region that the dividing plate upper surface surrounds；The collection sand device includes the collection sand bowl of a bowl shaped structure and is fixedly arranged on the collection sand
The handle of bowl intracavity bottom, the bottom lower surface of the collection sand bowl is fitted with the upper surface of the dividing plate, the side of the collection sand bowl
Wall is fitted with the filter sand net；The sidewall upper of the desanding room is provided with the feed tube with valve, and the feed tube is described in
Desanding room is extended inwardly to through the filter sand net；
It is provided with oil-water separating net in the dewatering station, be divided into for the dewatering station above to go out by the oil-water separating net
Oily area and underlying settling zone；The downcomer outlet port is located in the settling zone；The side wall of the dewatering station is provided with
Flowline and outlet pipe with valve, the flowline are connected with the fuel-displaced area, the outlet pipe and the settling zone phase
Connect and positioned at the bottom of the settling zone；The bottom of the dewatering station offers a residue clean-up port, the residue cleaning
Bottom is provided with mouthful.
Further, the side wall of the collection sand bowl is made by with the filter sand net identical material.
Further, the filter sand net and the side wall for integrating sand bowl are double-decker.
Further, the handle is threadably secured with the collection sand bowl and is connected.
Further, the top cover is provided with the escaping pipe connected with the cylinder lumen, and handle is additionally provided with the top cover
Hand.
Further, the valve is check valve.
Relative to prior art, a kind of oil field dehydration desanding device described in the invention has the advantage that：
The invention simple structure, cost of investment are low, and cylinder is divided into desanding room and dewatering station by dividing plate, pass through
Desanding room filters during downspout of the crude oil of gravel through being located on dividing plate flows into dewatering station and is dehydrated, and realizes an equipment same
The function of Shi Jinhang desanding dehydration, efficiency high vdiverse in function；Oil-water separating net is provided with dewatering station, the crude oil to entering dewatering station
It is dehydrated by the way of filtering is combined using precipitation, crude oil enters settling zone through downspout, because the proportion of water is bigger than oil,
Settling zone water sedimentation is in lower floor, while there is the presence of oil-water separating net, can further filter supernatant oil after precipitation,
Can prevent water from entering fuel-displaced area again.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention；
Description of reference numerals：
1- cylinders；2- top covers；3- supports；4- dividing plates；5- desanding room；6- dewatering station；7- through holes；8- downspouts；9- filter sands
Net；10- collection sand bowl；11- handles；12- valves；13- feed tubes；14- water oil separating nets；The fuel-displaced areas of 15-；16- settling zones；17-
Flowline；18- outlet pipes；19- bottoms；20- escaping pipes；21- handles.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the limitation to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of oil field dehydration desanding device, including cylinder 1, the top cover 2 located at the top of cylinder 1 and it is located at
The support 3 of the bottom of cylinder 1, top cover 2 is provided with handle 21, is additionally provided with the escaping pipe 20 with the intracavity inter-connection of cylinder 1；In cylinder 1
The dividing plate 4 of a horizontal positioned is provided with, cylinder 1 is divided into desanding room 5 and dewatering station 6 setting up and down, is set on dividing plate 4 by dividing plate 4
There is a through hole 7, through hole 7 is connected with one in dewatering station 6 downspouts 8 for extending；
Vertical direction is provided with cylindrical filter sand net 9 in desanding room 5, the upper and lower ends of filter sand net 9 respectively with the inner chamber of cylinder 1
Upper surface and dividing plate 4 upper surface connection；Through hole 7 is located at any bit on the dividing plate 4 beyond the region that filter sand net 9 is surrounded
Put；Collection sand device is provided with desanding room 5, collection sand device is located in the region that filter sand net 9 is surrounded with the upper surface of dividing plate 4；Collection sand dress
Put the bowl of the collection sand including a bowl shaped structure 10 and the handle 11 of collection sand 10 intracavity bottoms of bowl is fixedly arranged on by screw thread, collection sand bowl 10
Bottom lower surface is fitted with the upper surface of dividing plate 4, and the side wall of collection sand bowl 10 is fitted with filter sand net 9, the side wall of collection sand bowls 10 be by
It is made with the identical material of filter sand net 9, filter sand net 9 and the side wall for integrating sand bowl 10 are double-decker；The sidewall upper of desanding room 5 sets
There is the feed tube 13 with valve 12, valve 12 uses check valve, and feed tube 13 is through desanding room 5 and extends inwardly to through filter sand
Net 9；
It is provided with an only oil-water separating net 14 for oil only water excessively in dewatering station 6, be divided into for dewatering station be located at by oil-water separating net 14
The fuel-displaced area 15 of top and underlying settling zone 16；The outlet of downspout 8 is located in settling zone 16N, is connected with settling zone 16
It is logical；The side wall of dewatering station 6 is provided with flowline 17 and outlet pipe 18 with valve 12, and valve 12 uses check valve, flowline 17
It is connected with fuel-displaced area 15, outlet pipe 18 is connected and positioned at the bottom in 16th area of precipitation with settling zone 16；The bottom of dewatering station 6
Residue clean-up port is offered, bottom 19 is provided with residue clean-up port.
The course of work of the present embodiment：
Oil stoste flows into desanding room 5 through feed tube 13, and the oil stoste after being filtered through filter sand net 9 is flowed by downspout 8
Enter in the settling zone 16 of dewatering station 6, the proportion due to water in settling zone 16 is bigger than oil, and moisture is deposited under settling zone 16
Layer, and be located at the oil on the upper strata of settling zone 16 by the oil-water separating net 14 of water can only can not be crossed by oil excessively, into fuel-displaced area 15, finally
Flowed out through flowline 17, and the water for being located at the lower floor of settling zone 16 can then be flowed out by outlet pipe 18；
Downspout 8 is extend into settling zone 16 away from one end of through hole 7, is injected to settling zone 16 by downspout 8 and passed through
The oil stoste of desanding, it is ensured that the new oil stoste for entering will not produce influence to the oil reservoir on upper strata；Collection sand in desanding room 5
Device is used to collect the gravel for filtering, it is possible to will collect sand device by handle 11 and take out, the sand retained in cleaning collection sand bowl 10
Gravel.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (6)
1. a kind of oil field dehydration desanding device, including cylinder (1), the top cover (2) located at the cylinder (1) top and located at institute
State the support (3) of cylinder (1) bottom, it is characterised in that：Be provided with the dividing plate (4) of a horizontal positioned in the cylinder (1), it is described every
The cylinder (1) is divided into desanding room (5) and dewatering station (6) setting up and down by plate (4), and the dividing plate (4) is provided with one and leads to
Hole (7), the through hole (7) is communicated with one to the downspout (8) extended in the dewatering station (6)；
The interior vertical direction of the desanding room (5) is provided with cylindrical filter sand net (9), the upper and lower ends point of the filter sand net (9)
It is not connected with the upper surface of the cylinder (1) inner chamber and the upper surface of the dividing plate (4)；The through hole (7) is positioned at the filter sand
Any position on the dividing plate (4) outside the region that net (9) is surrounded；Collection sand device, the collection are provided with the desanding room (5)
Sand device is located in the region that the filter sand net (9) surrounds with the dividing plate (4) upper surface；The collection sand device includes a bowl-type
Collection sand bowl (10) of structure and the handle (11) of described collection sand bowl (10) intracavity bottom is fixedly arranged on, the bottom of collection sand bowl (10)
Lower surface is fitted with the upper surface of the dividing plate (4), and the side wall of collection sand bowl (10) is fitted with the filter sand net (9)；It is described
The sidewall upper of desanding room (5) is provided with the feed tube (13) with valve (12), and the feed tube (13) is through the desanding room (5)
Side wall and extend inwardly to through the filter sand net (9)；
Oil-water separating net (14) is provided with the dewatering station (6), the dewatering station (6) is divided into position by the oil-water separating net (14)
In the fuel-displaced area (15) and underlying settling zone (16) of top；Downspout (8) outlet is located at the settling zone (16)
It is interior；The side wall of the dewatering station (6) is provided with flowline (17) and outlet pipe (18) with valve (12), the flowline (17)
It is connected with the fuel-displaced area (15), the outlet pipe (18) is connected and positioned at the settling zone with the settling zone (16)
(16) bottom；The bottom of the dewatering station (6) is provided with residue clean-up port, and bottom (19) is provided with the residue clean-up port.
2. a kind of oil field according to claim 1 is used and is dehydrated desanding device, it is characterised in that：The side of collection sand bowl (10)
Wall is made by with filter sand net (9) the identical material.
3. a kind of oil field according to claim 2 is used and is dehydrated desanding device, it is characterised in that：The filter sand net (9) and institute
State integrate sand bowl (10) side wall be double-decker.
4. a kind of oil field according to claim 1 is used and is dehydrated desanding device, it is characterised in that：The handle (11) with it is described
Collection sand bowl (10) is threadably secured connection.
5. a kind of oil field according to claim 1 is used and is dehydrated desanding device, it is characterised in that：The top cover (2) is provided with
With the escaping pipe (20) of the cylinder (1) inner space, handle (21) is additionally provided with the top cover (2).
6. a kind of oil field according to claim 1 is used and is dehydrated desanding device, it is characterised in that：The valve (12) is unidirectional
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064020.6U CN206204234U (en) | 2016-09-19 | 2016-09-19 | A kind of oil field dehydration desanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064020.6U CN206204234U (en) | 2016-09-19 | 2016-09-19 | A kind of oil field dehydration desanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204234U true CN206204234U (en) | 2017-05-31 |
Family
ID=58760798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064020.6U Withdrawn - After Issue CN206204234U (en) | 2016-09-19 | 2016-09-19 | A kind of oil field dehydration desanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206204234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190274A (en) * | 2016-09-19 | 2016-12-07 | 天津帅通科技发展有限公司 | A kind of oil field dehydration desanding device |
-
2016
- 2016-09-19 CN CN201621064020.6U patent/CN206204234U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190274A (en) * | 2016-09-19 | 2016-12-07 | 天津帅通科技发展有限公司 | A kind of oil field dehydration desanding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170531 Effective date of abandoning: 20180320 |
|
| AV01 | Patent right actively abandoned |