CN206266337U - A kind of vehicle mounted type oilfield produced-water reinjection processing equipment - Google Patents
A kind of vehicle mounted type oilfield produced-water reinjection processing equipment Download PDFInfo
- Publication number
- CN206266337U CN206266337U CN201621266429.6U CN201621266429U CN206266337U CN 206266337 U CN206266337 U CN 206266337U CN 201621266429 U CN201621266429 U CN 201621266429U CN 206266337 U CN206266337 U CN 206266337U
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- Prior art keywords
- cyclone
- surge chamber
- water
- water inlet
- processing equipment
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000010030 laminating Methods 0.000 claims description 3
- 239000004927 clay Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Cyclones (AREA)
Abstract
The utility model belongs to produced-water reinjection apparatus field, specifically related to a kind of vehicle mounted type oilfield produced-water reinjection processing equipment, solve existing produced-water reinjection equipment higher to the requirement of early stage water process, the problem of also certain clay content sewage can not be adapted to, including frame assembly, the frame assembly is provided with surge chamber, re-injection pump, the surge chamber is fixed at frame assembly front end, the surge chamber bottom is provided with sewage draining exit, the surge chamber water inlet end is provided with suction pump, the re-injection pump is connected with surge chamber, cyclone is provided between the surge chamber and re-injection pump, the cyclone upper end is provided with water inlet, cyclone middle part side is provided with delivery port, the cyclone water inlet passes through pipeline communication with surge chamber water side, the cyclone delivery port passes through pipeline communication with re-injection pump water inlet end.The technical program is simple and reasonable, suitable for certain clay content produced-water reinjection.
Description
Technical field
The utility model belongs to produced-water reinjection apparatus field, and in particular to a kind of vehicle mounted type oilfield produced-water reinjection treatment sets
It is standby.
Background technology
During Petroleum Production, wherein Sewage Disposal processes the nearly 20000m of oil extraction-generated waste water daily3, wherein containing big
The oxious components such as crude oil, lime slurry, the heavy metal ion of amount, it is impossible to be directly used in domestic water, can not directly discharge, in order to avoid
Cause environmental pollution；If directly by produced-water reinjection, a large amount of sludge in sewage are its concentration is high, particle it is big due to work
Difficulty is big.
But, oil extraction-generated waste water can be damaged if not reinjection technology to earth formation, it is desirable to be able to which treatment is certain
The produced-water reinjection equipment of clay content.
Utility model content
The utility model aims to provide a kind of simple and reasonable, suitable for certain clay content produced-water reinjection vehicular oil
Field produced-water reinjection processing equipment.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of vehicle mounted type oilfield produced-water reinjection processing equipment, including frame assembly, the frame assembly be provided with surge chamber,
Re-injection pump, the surge chamber is fixed at frame assembly front end, and the surge chamber bottom is provided with sewage draining exit, the surge chamber water inlet
End is provided with suction pump, and the re-injection pump is connected with surge chamber, and cyclone, the eddy flow are provided between the surge chamber and re-injection pump
Device upper end is provided with water inlet, and cyclone middle part side is provided with delivery port, the cyclone water inlet and surge chamber water side
By pipeline communication, the cyclone delivery port passes through pipeline communication with re-injection pump water inlet end.
Using the utility model of above-mentioned technical proposal, after oil extraction-generated waste water is plucked out of, can be by suction pump by preliminary sedimentation
Pump into surge chamber and sequentially pass through cyclone, the last re-injection of re-injection pump and enter stratum；After sewage enters surge chamber, sunk in advance
Form sediment, sewage entered to pump into cyclone by the contamination precipitation of bulky grain again afterwards, sewage is further precipitated in cyclone,
The last delivery port opened from cyclone middle part enters re-injection pump and injects stratum, and sewage sinks by surge chamber, the step of cyclone two
Form sediment, effectively can precipitate large granular impurity, the effective live load for mitigating re-injection pump is adapted to the dirt of certain clay content
Water, reduces the intractability before produced-water reinjection, simplifies handling process.
Two parts that the cyclone is divided into closure from top to bottom are further limited, the cyclone top half is cylinder
Shape, the cyclone the latter half is infundibulate, and the cyclone bottom is provided with sewage draining exit, the cyclone top half upper end
Be provided with drainage tube, the drainage tube in cyclone and water side laminating cyclone inwall, the drainage tube water inlet end with it is slow
Room water side is rushed by pipeline communication.
Drainage tube one end connect surge chamber and cyclone, and positioned at cyclone one end fit cyclone inwall, when sewage from
Surge chamber enters when in cyclone, and because cyclone top half is cylindrical shape, current will in the shape of a spiral flow along inwall, eddy flow
Device the latter half is infundibulate, and is provided with sewage draining exit in bottom, and the debris or sludge of bulky grain can be arranged with spiral helicine current direction
Dirty mouth flowing is simultaneously discharged by sewage draining exit.
Further limit, the cyclone upper end is provided with overfall, the overfall passes through pipeline communication surge chamber.
By pipeline communication surge chamber, when cyclone liquid level is too high, sewage will be from overfall overflow to slow for overfall
Punching is indoor, prevents from causing tankful to pollute because liquid level is too high.
Further limit, the sewage draining exit is connected with control valve.
Control valve can be for butterfly valve, stop valve etc., being capable of control of sewage disposal amount by adjusting aperture；When in entrance cyclone
When sewage clay content is too high, blowdown flow rate can be increased according to actual conditions, prevent clogging deposits sewage draining exit and influence normally to make
With.
Further limit, the drainage tube water side is also cased with screen pack.
Screen pack is prevented from bulky grain or block enters cyclone, prevents it from blocking sewage draining exit or entering with pipeline
Re-injection pump causes pipeline blockage.
The technical program is simple and reasonable compared to existing technology, suitable for certain clay content produced-water reinjection.
Brief description of the drawings
The nonlimiting examples that the utility model can be given by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of vehicle mounted type oilfield produced-water reinjection processing equipment of the utility model；
Fig. 2 is cyclone top view
Main element symbol description is as follows：
Frame assembly 1, surge chamber 2, re-injection pump 3, sewage draining exit 4, suction pump 5, cyclone 6, water inlet 7, delivery port 8, draw
Flow tube 9, overfall 10, control valve 11, screen pack 12.
Specific embodiment
In order that those skilled in the art may be better understood the utility model, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1 and Figure 2, a kind of vehicle mounted type oilfield produced-water reinjection processing equipment, including frame assembly 1, frame assembly 1
Surge chamber 2, re-injection pump 3 are provided with, surge chamber 2 is fixed at the front end of frame assembly 1, and the bottom of surge chamber 2 is provided with sewage draining exit 4, delayed
Rush the water inlet end of room 2 and be provided with suction pump 5, re-injection pump 3 is connected with surge chamber 2, and cyclone 6 is provided between surge chamber 2 and re-injection pump 3,
The upper end of cyclone 6 is provided with water inlet 7, and the middle part side of cyclone 6 is provided with delivery port 8, the water inlet 7 of cyclone 6 and the water outlet of surge chamber 2
End passes through pipeline communication by pipeline communication, the delivery port 8 of cyclone 6 with the water inlet end of re-injection pump 3.
Preferably, cyclone 6 is divided into two parts of closure from top to bottom, and the top half of cyclone 6 is cylindrical shape, cyclone
6 the latter half are infundibulate, and the bottom of cyclone 6 is provided with sewage draining exit 4, and the top half upper end of cyclone 6 is provided with drainage tube 9, drainage
Pipe 9 is located in cyclone 6 and the water side laminating inwall of cyclone 6, and the water inlet end of drainage tube 9 passes through pipeline with the water side of surge chamber 2
Connection.
Preferably, the upper end of cyclone 6 is provided with overfall 10, and overfall 10 passes through pipeline communication surge chamber 2.
Preferably, sewage draining exit 4 is connected with control valve 11.
Preferably, the water side of drainage tube 9 is also cased with screen pack 12.
A kind of vehicle mounted type oilfield produced-water reinjection processing equipment that the utility model is provided is described in detail above.Tool
The explanation of body embodiment is only intended to help and understands method of the present utility model and its core concept.It should be pointed out that for this skill
For the those of ordinary skill in art field, on the premise of the utility model principle is not departed from, the utility model can also be entered
The some improvement of row and modification, these are improved and modification is also fallen into the utility model scope of the claims.
Claims (5)
1. a kind of vehicle mounted type oilfield produced-water reinjection processing equipment, including frame assembly, the frame assembly is provided with surge chamber, returns
Note pump, the surge chamber is fixed at frame assembly front end, and the surge chamber bottom is provided with sewage draining exit, the surge chamber water inlet end
Suction pump is provided with, the re-injection pump is connected with surge chamber, it is characterised in that：Eddy flow is provided between the surge chamber and re-injection pump
Device, the cyclone upper end is provided with water inlet, and cyclone middle part side is provided with delivery port, the cyclone water inlet with it is slow
Room water side is rushed by pipeline communication, the cyclone delivery port passes through pipeline communication with re-injection pump water inlet end.
2. a kind of vehicle mounted type oilfield produced-water reinjection processing equipment according to claim 1, it is characterised in that：The cyclone
It is divided into two parts of closure from top to bottom, the cyclone top half is cylindrical shape, and the cyclone the latter half is funnel
Shape, the cyclone bottom is provided with sewage draining exit, and the cyclone top half upper end is provided with drainage tube, and the drainage tube is located at rotation
Flow in device and water side laminating cyclone inwall, the drainage tube water inlet end passes through pipeline communication with surge chamber water side.
3. a kind of vehicle mounted type oilfield produced-water reinjection processing equipment according to claim 2, it is characterised in that：The cyclone
Upper end is provided with overfall, and the overfall passes through pipeline communication surge chamber.
4. a kind of vehicle mounted type oilfield produced-water reinjection processing equipment according to claim 3, it is characterised in that：The sewage draining exit
It is connected with control valve.
5. a kind of vehicle mounted type oilfield produced-water reinjection processing equipment according to claim 4, it is characterised in that：The drainage tube
Water side is also cased with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266429.6U CN206266337U (en) | 2016-11-24 | 2016-11-24 | A kind of vehicle mounted type oilfield produced-water reinjection processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266429.6U CN206266337U (en) | 2016-11-24 | 2016-11-24 | A kind of vehicle mounted type oilfield produced-water reinjection processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266337U true CN206266337U (en) | 2017-06-20 |
Family
ID=59041346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266429.6U Active CN206266337U (en) | 2016-11-24 | 2016-11-24 | A kind of vehicle mounted type oilfield produced-water reinjection processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262531A (en) * | 2021-06-25 | 2021-08-17 | 河南大张过滤设备有限公司 | Sewage treatment device |
-
2016
- 2016-11-24 CN CN201621266429.6U patent/CN206266337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262531A (en) * | 2021-06-25 | 2021-08-17 | 河南大张过滤设备有限公司 | Sewage treatment device |
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