CN106190274B - A kind of oil field dehydration desanding device - Google Patents
A kind of oil field dehydration desanding device Download PDFInfo
- Publication number
- CN106190274B CN106190274B CN201610837036.4A CN201610837036A CN106190274B CN 106190274 B CN106190274 B CN 106190274B CN 201610837036 A CN201610837036 A CN 201610837036A CN 106190274 B CN106190274 B CN 106190274B
- Authority
- CN
- China
- Prior art keywords
- desanding
- net
- sand
- cylinder
- dividing 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.)
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- 230000018044 dehydration Effects 0.000 title claims abstract description 15
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 24
- 239000010779 crude oil Substances 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a kind of oil field dehydration desanding device, including cylinder, top cover and support, a horizontal positioned dividing plate is provided with cylinder, cylinder is divided into desanding room setting up and down and dewatering station by dividing plate, dividing plate is provided with a through hole, and through hole is connected with a downspout extended into dewatering station；Filter sand net is provided with desanding room and collection sand device, desanding room side wall are provided with and extend inwardly to the feed tube 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 invention, which is not only simple in structure, cost of investment is low also has the advantages of 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, is on the one hand to open
Need to pour into water into oil well in adopting, water has been involved in oil the silt of oil well bottom when pouring into oil well；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
Add.In order to ensure the quality of oil, it is necessary to the oil collected is carried out to be dehydrated desanding processing.Existing many correlations are set at present
It is standby, but often function is single, structure too complex, cost of investment are high for existing equipment.
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
Can be single, complicated, cost of investment is high the problem of.
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, the cylinder is interior to be provided with a horizontal positioned dividing plate, and the cylinder is divided into 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 a descending liquid extended into 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 of cylinder lumen and the upper surface connection of the dividing plate；The through hole is located at beyond the region that the filter sand net surrounds
The dividing plate on any position；In the desanding room be provided with collection sand device, it is described collection sand device be located at the filter sand net and
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 are bonded with the upper surface of the dividing plate, the side of the collection sand bowl
Wall is bonded 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, the dewatering station is divided into above going 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 be located 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 with the filter sand net identical material by being made.
Further, the filter sand net and the side wall for integrating sand bowl is double-deckers.
Further, the handle is threadably secured with the collection sand bowl and is connected.
Further, the top cover is provided with the escape 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 described in the invention is had the advantage that with dehydration desanding device：
The invention is simple in construction, cost of investment is low, and cylinder is divided into desanding room and dewatering station by dividing plate, passes through
Desanding room filters out to be dehydrated in downspout inflow dewatering station of the crude oil of gravel through being located on dividing plate, and it is same to realize an equipment
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 using precipitating by the way of filtering is combined, crude oil enters settling zone through downspout, because the proportion of water is bigger than oil,
Settling zone water sedimentation has the presence of oil-water separating net in lower floor, can further filter supernatant oil after precipitation,
And can prevents water from entering fuel-displaced area.
Brief description of the drawings
The accompanying drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to 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 bowls；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- escape pipes；21- handles.
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 ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " 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 signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
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 " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are 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 be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
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 are provided with handle 21, are additionally provided with the escape pipe 20 with the intracavity inter-connection of cylinder 1；In cylinder 1
Provided with a horizontal positioned dividing plate 4, cylinder 1 is divided into desanding room 5 setting up and down and dewatering station 6 by dividing plate 4, is set on dividing plate 4
Have a through hole 7, through hole 7 be connected with one into dewatering station 6 extensions downspout 8；
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 surrounds
Put；Collection sand device is provided with desanding room 5, collection sand device is located in the region that filter sand net 9 surrounds with the upper surface of dividing plate 4；Collect sand dress
Put the collection sand bowl 10 including a bowl shaped structure and the handle 11 of the intracavity bottom of collection sand bowl 10 is fixedly arranged on by screw thread, collection sand bowl 10
Bottom lower surface is bonded with the upper surface of dividing plate 4, and the side wall of collection sand bowl 10 is bonded with filter sand net 9, the side wall for collecting sand bowl 10 be by
It is made with the identical material of filter sand net 9, filter sand net 9 and integrates the side wall of sand bowl 10 as double-decker；The sidewall upper of desanding room 5 is set
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；
The oil-water separating net 14 of only excessively oily only water is provided with dewatering station 6, dewatering station is divided into by oil-water separating net 14 to be located at
The fuel-displaced area 15 of top and underlying settling zone 16；The outlet of downspout 8 is connected in settling zone 16N 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 with settling zone 16 and positioned at the bottom in 16th area of precipitation；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 the filtering of filter sand net 9 is flowed by downspout 8
Enter into 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 positioned at the upper strata of settling zone 16 oil 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 positioned at the lower floor of settling zone 16 can then be flowed out by outlet pipe 18；
The one end of downspout 8 away from through hole 7 is extend into settling zone 16, is injected and passed through to settling zone 16 by downspout 8
The oil stoste of desanding, it is ensured that the oil stoste newly entered will not have an impact to the oil reservoir on upper strata；Collection sand in desanding room 5
Device is used to collect the gravel filtered out, and can 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, is not intended to limit the invention creation, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc., the invention should be included in
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 a horizontal positioned dividing plate (4) in the cylinder (1), it is described every
The cylinder (1) is divided into desanding room (5) setting up and down and dewatering station (6) by plate (4), and it is logical that the dividing plate (4) is provided with one
Hole (7), the through hole (7) are communicated with a downspout (8) extended into the dewatering station (6)；
The interior vertical direction of the desanding room (5) is provided with a 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 located at the filter sand
Any position on the dividing plate (4) outside the region that net (9) surrounds；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
The collection sand bowl (10) of structure and the handle (11) for being fixedly arranged on described collection sand bowl (10) intracavity bottom, the bottom of the collection sand bowl (10)
Lower surface is bonded with the upper surface of the dividing plate (4), and the side wall of the collection sand bowl (10) is bonded 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) passes 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) of top and underlying settling zone (16)；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 with the settling zone (16) and is located at the settling zone
(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.
A kind of 2. oil field according to claim 1 dehydration desanding device, it is characterised in that：The side of the collection sand bowl (10)
Wall with filter sand net (9) the identical material by being made.
A kind of 3. oil field according to claim 2 dehydration desanding device, it is characterised in that：The filter sand net (9) and institute
The side wall for integrating sand bowl (10) is stated as double-decker.
A kind of 4. oil field according to claim 1 dehydration desanding device, it is characterised in that：The handle (11) with it is described
Collection sand bowl (10) is threadably secured connection.
A kind of 5. oil field according to claim 1 dehydration desanding device, it is characterised in that：The top cover (2) is provided with
The escape pipe (20) connected with the cylinder (1) inner chamber, handle (21) is additionally provided with the top cover (2).
A kind of 6. oil field according to claim 1 dehydration desanding device, it is characterised in that：The valve (12) is unidirectional
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837036.4A CN106190274B (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 |
|---|---|---|---|
| CN201610837036.4A CN106190274B (en) | 2016-09-19 | 2016-09-19 | A kind of oil field dehydration desanding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106190274A CN106190274A (en) | 2016-12-07 |
| CN106190274B true CN106190274B (en) | 2018-03-20 |
Family
ID=58067943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837036.4A Active CN106190274B (en) | 2016-09-19 | 2016-09-19 | A kind of oil field dehydration desanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106190274B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113233631B (en) * | 2021-05-14 | 2023-05-30 | 中国石油化工股份有限公司 | Oil field sewage oil-water separator device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1129801A (en) * | 1979-06-08 | 1982-08-17 | Michael A. Kessick | Alkali recycle process for recovery of heavy oils and bitumens |
| CA1307489C (en) * | 1989-04-07 | 1992-09-15 | Stephen V. Krynski | Crude oil emulsion treating apparatus |
| CN2766932Y (en) * | 2005-01-24 | 2006-03-29 | 晁建伟 | Oil-gas-water-solid four phase separating and filtering apparatus |
| CN103159362A (en) * | 2012-12-27 | 2013-06-19 | 周鼎力 | Three-phase separation and waste water purification standard treatment device of kitchen waste including 'waste oil' and solid waste and kitchen waste water |
| CN204051084U (en) * | 2014-06-26 | 2014-12-31 | 潘金涛 | A kind of three phase separator of environmental protection |
| CN204815937U (en) * | 2015-07-11 | 2015-12-02 | 况常松 | Husky oil purifier of dewatering filter mud |
| CN206204234U (en) * | 2016-09-19 | 2017-05-31 | 天津帅通科技发展有限公司 | A kind of oil field dehydration desanding device |
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2016
- 2016-09-19 CN CN201610837036.4A patent/CN106190274B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106190274A (en) | 2016-12-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180214 Address after: Jiaojiang Haimen Street Donghui village in Taizhou City, Zhejiang province 318000 No. 88 Applicant after: Wang Mengmeng Address before: 300380, 25B-11, No. 235, river building, No., Nanjing Road, Heping District, Heping District, Shanghai Applicant before: Tianjin Shuaitong Technology Development Co.,Ltd. |
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Effective date of registration: 20181116 Address after: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee after: Huzhou Peiyou Incubator Co., Ltd. Address before: 318000 Donghui village, Haimen street, Jiaojiang District, Taizhou, Zhejiang 88 Patentee before: Wang Mengmeng |
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Effective date of registration: 20200708 Address after: No. 637 Huanghe Road, Dongying District, Dongying City, Shandong Province Patentee after: Shandong Xilong Petroleum Equipment Co.,Ltd. Address before: Room 103-16, Building 5, 656 Qixing Road, Wuxing District, Huzhou City, Zhejiang Province, 313028 Patentee before: Huzhou Peiyou Incubator Co.,Ltd. |