CN205677563U - Underground work waste liquid tank car automatic recycling device - Google Patents
Underground work waste liquid tank car automatic recycling device Download PDFInfo
- Publication number
- CN205677563U CN205677563U CN201620613640.4U CN201620613640U CN205677563U CN 205677563 U CN205677563 U CN 205677563U CN 201620613640 U CN201620613640 U CN 201620613640U CN 205677563 U CN205677563 U CN 205677563U
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- Prior art keywords
- tank car
- liquid
- recycling device
- waste liquid
- automatic recycling
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Abstract
A kind of oilfield downhole operation waste liquid tank car automatic recycling device, including: power drive, liquids recovery, desanding, fluid storage, Automated condtrol five part.Described power drive portion is made up of automobile engine, transfer case, bonder, hydraulic oil pump, hydraulic motor, hydraulic motor II；Liquids recovery part is mainly made up of Centrifugal Sand Pumps, imbibition pipeline, feed liquor pipeline, Pneumatic vacuum membrane pump, tank car liquid collecting tube line, fluid jet spray gun, slag slurry pump under liquid；Desanding part is hydrocyclone；Liquid storage part includes tank body, circulatory pool；Automated condtrol part includes computer, liquid level sensor, electropneumatic valve.This utility model is applicable to oil field oil water well operations workover fluid and reclaims, equipment is from original cementing truck, tank car, dump truck three, it is reduced to a tank car and can complete devil liquor recovery, avoid workover fluid cross-contamination, computer program controls, and easy to operate, tank car tail pipe discharge opeing remotely controls, drain age velocity is fast, alleviates the labor intensity of workman.
Description
Technical field
This utility model relates to oil field oil water well operations workover fluid recovery technology, specifically a kind of underground work waste liquid
Tank car automatic recycling device.
Background technology
Oil well repairing operation is to strengthen oil-water well to safeguard, it is ensured that the daily measure of crude output.Washing, grind, the profit such as brill
During well workover treatment, workover fluid is utilized to circulate, by the sump oil in oil-water well, silt particle, polymer, metal filings, rubbery chip etc.
Foreign material are carried to the work cycle pond on ground, through work cycle pond precipitation, separate, and foreign material deposit in circulatory pool.Well workover is complete
Bi Hou, oily sediment, the fracturing wastewater of polymer remain in work cycle pond.The fracturing wastewater supernatant liquid of residual is miscellaneous containing precipitation
Matter is less, and this partially liq is typically coordinated with tank car from cementing truck, is pumped in tank car tank body by cementing truck, then is drawn by tank car
Transport to the fracturing wastewater that the comparison of sewage plant discharge collection is clean；And be deposited on remaining oil-containing mud sand bottom work cycle pond,
The solidliquid mixture of the thickness such as polymer is then shoveled out from work cycle pond by artificial spade, loads dump truck, prune job
Circulatory pool, finally discharges to sewage treatment plant with waste liquid at the bottom of the pond of dump truck roping thickness.
The collection of above work cycle waste liquid has the disadvantage in that with processing mode
1. upper strata needs cementing truck to coordinate with tank car containing the collection of less precipitated impurities liquid just to complete.On the one hand, need
Equipment to be configured is more, causes operating cost higher；Meanwhile, liquid process cementing truck collection work cycle waste liquid float is received dense
The concentration spending relatively workover fluid is high, causes cementing truck again to carry out cross-contamination during operation well workover, reduces operation well workover quality；Cement
In car and tank car engagement process, both asynchronous arrival, need to wait, and engagement process needs connect manifold, cause and set
Standby utilization rate is low.
Tank car both roping operation workover fluids that upper strata is collected containing less precipitated impurities liquid, the waste liquid of roping work cycle again,
Cause tank car tank body internal contamination, need the precipitate of periodic cleaning tank interior.
The collection process of lower floor's thickness mixed liquor, needs to be manually entered work cycle pond, utilizes spade by remaining at the bottom of pond
The thickness solidliquid mixture scraper such as oil sediment, polymer is in dump truck.Worker's labor intensity is big, inefficiency, and impact is made
Industry construction timeliness.
The collection discharge of lower floor's thickness mixed liquor needs Special turning trolley to transport sewage treatment plant's point discharge, needs to set
Standby many, process is complicated.
Summary of the invention
The purpose of this utility model is aiming at above-mentioned weak point, it is provided that a kind of underground work waste liquid tank car reclaims automatically
Device.
The purpose of this utility model is realized by following technical proposals:
This utility model includes: power drive, liquids recovery, desanding, fluid storage, Automated condtrol five part.Described
Power drive portion be made up of automobile engine, transfer case, bonder, hydraulic oil pump, hydraulic motor, hydraulic motor II；Liquid
Body recovery section is mainly by Centrifugal Sand Pumps, imbibition pipeline, feed liquor pipeline, Pneumatic vacuum membrane pump, tank car liquid collecting tube line, jet spray
Rifle, slag slurry pump under liquid form；Desanding part is hydrocyclone；Liquid storage part includes tank body, circulatory pool；Automated condtrol
Part includes computer, liquid level sensor, electropneumatic valve；The power of automobile engine is exported by transfer case, through bonder
Being converted to hydraulic energy to hydraulic oil pump, drive hydraulic motor work, hydraulic motor drives Centrifugal Sand Pumps work, Pneumatic vacuum barrier film
Pumping vacuum aided Centrifugal Sand Pumps by the upper liquid of circulatory pool through imbibition pipeline, Centrifugal Sand Pumps, feed liquor pipeline to Swirling flow sand-removing
The import of device, carries out sand liquid separation, and liquid flow to the middle chamber of tank body through outlet, and silt particle flow to the back cavity of tank body by end opening
Room；The bottom thickness sand liquid of circulatory pool is then pressurizeed by connecting pipeline sand pump by centrifugation by the liquid of the front chamber of tank body, by
Thickness sand liquid is diluted by fluid jet spray gun, by slag slurry pump under liquid, imbibition pipeline, feed liquor pipeline to hydrocyclone；Automatization is controlled
System computer partly receives each liquid level sensor and gathers signal, and output performs signal control related electric control pneumatic operated valve follow procedure and opens
Close, and automatic open close Pneumatic vacuum membrane pump, Centrifugal Sand Pumps, slag slurry pump under liquid in order, it is achieved the recycling of fracturing wastewater.
Between hydraulic oil pump and hydraulic motor in above-mentioned underground work waste liquid tank car automatic recycling device two in parallel
Two-port valve, two position two-way valve II.
The outlet tank car liquid collecting tube line of the Centrifugal Sand Pumps in above-mentioned underground work waste liquid tank car automatic recycling device is provided with
Electropneumatic valve.
Pneumatic vacuum membrane pump outlet ball-and-seat in above-mentioned underground work waste liquid tank car automatic recycling device, at vacuum gas
The pipeline moving membrane pump in parallel with Centrifugal Sand Pumps is provided with liquid level sensor Ш.
Tank body section in above-mentioned underground work waste liquid tank car automatic recycling device is oval tank body, and left end top is provided with
Tank mouth, tank mouth is provided with cover, and right-hand member top is provided with hydrocyclone, is provided with tail pipe bottom rear end, pneumatic operated valve on tail pipe, tank body
Inner chamber be provided with front dividing plate, rear bulkhead, bottom is respectively equipped with ball-and-seat Ш, ball-and-seat II, and inner chamber is divided into front chamber, lumen
Room, rear chamber, front chamber, the top of middle chamber are respectively equipped with at the bottom of liquid level sensor, liquid level sensor II, rear chamber and middle chamber
Portion is communicated with pipe, is provided with electropneumatic valve IV communicating pipe.
It is provided with cushion hole in the middle part of rear bulkhead in above-mentioned underground work waste liquid tank car automatic recycling device.
Tank body in above-mentioned underground work waste liquid tank car automatic recycling device is provided with electricity with the connection pipeline of imbibition pipeline
Control pneumatic operated valve VI.
The import of the fluid jet spray gun in above-mentioned underground work waste liquid tank car automatic recycling device is provided with electropneumatic valve V.
Imbibition pipeline in above-mentioned underground work waste liquid tank car automatic recycling device is provided with electropneumatic valve VII.
This utility model is applicable to the recycling of oil field oil water well operations workover fluid, concrete advantages below:
1. realize underground work waste liquid to reclaim comprehensively.Equipment, from original cementing truck, tank car, dump truck three, reduces to one
Tank car completes, and Centrifugal Sand Pumps and Pneumatic vacuum membrane pump instead of the plunger displacement pump of cementing truck, it is achieved devil liquor recovery；In utilizing tank body
Cleaner liquid after separation, produces high pressure by Centrifugal Sand Pumps, utilizes spray gun clean cycle pond bottom sludge and pool wall foreign material,
Realize circulatory pool cleaning.Bottom the circulatory pool rinsed, thick substances is stirred under high speed liquid stream percussion by thickness deposit
Move up, form the suspension that concentration is bigger, use hydraulically powered slag slurry pump under liquid, it is achieved solid granulates maximum particle diameter is
The solid matter of 50mm, the solid-liquid extraction concentration float up to more than 70% is reliably aspirated.Devil liquor recovery tank car draws with workover fluid
The fortune special tank of tank car is special, it is ensured that the workover fluid of workover treatment process is from cross-contamination.
Realize operation workover fluid separating sundries before entering tank body premise.Rear tank mouth at tank car uses hydrocyclone to enter
In row liquid, solid impurity efficiently separates.Solid matter is discharged into from the bottom pyramidal hopper of hydrocyclone rear official jargon
Bottom, after cleaner clean separation, liquid enters tank chamber in front.Effectively prevent greasy filth, sand, polymer deposition at tank
The front chamber of body, middle chamber.
Jointly controlled by tank body internal check valve, communicating valve, connecting pipeline, Liquid level, it is achieved three works of tank interior
Make chamber and collect the liquid of different impurities concentration respectively, it is achieved gradually clean totally from tank body back cavity to tank body ante-chamber, beneficially tank
The foreign material of internal accumulation and waste liquid are discharged.
Tail pipe uses ecp gate, it is achieved that tank car tail pipe discharge opeing remotely controls, and drain age velocity is fast, easy to operate.
Accompanying drawing explanation
Fig. 1-this utility model master regards broken section structural representation.
In figure, 1. automobile engine, 2. transfer case, 3. two position two-way valve, 4. bonder, 5. two position two-way valve II, 6.
Hydraulic oil pump, 7. hydraulic motor, 8. Centrifugal Sand Pumps, 9. feed liquor pipeline, 10. Pneumatic vacuum membrane pump, 11. electropneumatic valves, 12.
Ball-and-seat, 13. tank car liquid collecting tube lines, 14. tank bodies, 15. front chamber, 16. tank mouths, 17. covers, 18. liquid level sensors, before 19.
Dividing plate, 20. middle chambers, 21. liquid level sensors II, 22. rear bulkheads, 23. rear chamber, 24. desanding liquid pipelines, 25. Swirling flow sand-removings
Device, 26. pneumatic operated valves, 27. tail pipes, 28. ball-and-seats II, 29. ball-and-seat Ш, 30. communicating pipes, 31. electropneumatic valves IV, 32. electricity
Control pneumatic operated valve V, 33. fluid jet spray guns, 34. liquid level sensor Ш, 35. connect pipeline, 36. electropneumatic valves VI, 37. automatically controlled gas
Dynamic valve VII, 38. imbibition pipelines, 39. circulatory pools, 40. slag slurry pump under liquid, 41. hydraulic motors II；X. end opening, S. exports, and J. enters
Mouthful.
Detailed description of the invention
In conjunction with accompanying drawing, the utility model will be further described:
Embodiment one
Oilfield downhole operation waste liquid tank car automatic recycling device, including: power drive, liquids recovery, desanding, liquid storage
Deposit, Automated condtrol five part.Described power drive portion is by 1 of automobile engine, transfer case 2, bonder 4, hydraulic oil pump
6, hydraulic motor 7, hydraulic motor II 41 composition；Liquids recovery part is mainly by Centrifugal Sand Pumps 8, imbibition pipeline 38, feed tube
Line 9, Pneumatic vacuum membrane pump 10, tank car liquid collecting tube line 13, fluid jet spray gun 33, slag slurry pump under liquid 40 form；Desanding part is rotation
Stream desander 25；Liquid storage part includes tank body 14, circulatory pool 39；Automated condtrol part includes computer, level sensing
Device, electropneumatic valve.
Embodiment two
The operation program of underground work waste liquid tank car automatic recycling device is as follows:
First, opening computer runs programs, computer instruction opens electropneumatic valve VII 37, start Pneumatic vacuum every
Membrane pump 10, liquid level sensor Ш 34 collects liquid level signal and feeds back to computer, and computer instruction opens two position two-way valve II
5, close two position two-way valve 3, open electropneumatic valve 11, stop Pneumatic vacuum membrane pump 10 and run；
Secondly, the power of the 1 of automobile engine that tank car carries is delivered to transfer case 2, through bonder 4 to hydraulic oil pump 6 turns
Being changed to hydraulic energy, drive hydraulic motor 7 to work, hydraulic fluid hydraulic motor 7 works, and drives Centrifugal Sand Pumps 8 to operate, follows
Fracturing wastewater in cisterna ambiens 39 enters Centrifugal Sand Pumps 8, through tank car liquid collecting tube by imbibition pipeline 38, electropneumatic valve VII 37
Line 13, electropneumatic valve 11, to the import J of hydrocyclone 25, carry out sand liquid separation, and liquid flow to tank body 14 through outlet S
Middle chamber 20, silt particle flow to the rear chamber 23 of tank body 14 by end opening X, completes the less fracturing wastewater of upper strata impurity content and returns
Receive；
3rd, the bottom oil-containing mud sand in circulatory pool 39 and the thickness mixed liquor of polymer, mining height jet flow hydraulic shock
Circulatory pool and slag slurry pump under liquid 40 coordinate, it is achieved the absorption of residue fracturing wastewater.Computer instruction closes electropneumatic valve VII
37, electropneumatic valve 11, open the electropneumatic valve VI 36 connected on pipeline 35 of tank body 14 front chamber 15 bottom, automatically controlled gas
Dynamic valve V 32, starts Centrifugal Sand Pumps 8, and in suction tank body 14 front chamber 15, cleaning liquid, forms high-pressure spray, by hand-held jet
Spray gun 33, by the thick liquid bottom high-pressure liquid jet to circulatory pool 39, forms suspension, and computer instruction opens automatically controlled gas
Dynamic valve 11, electropneumatic valve VII 37, two position two-way valve 3, close electropneumatic valve V 32, electropneumatic valve VI 36, two
Two-port valve II 5, stops Centrifugal Sand Pumps 8, and hydraulic motor II 41 drives slag slurry pump under liquid 40, viscous by oil-containing mud sand and polymer
Thick mixed liquor is drawn into hydrocyclone 25 and separates further；
4th, the solid impurity after hydrocyclone 25 separates stays tank body 14 rear chamber 23, and liquid enters tank body 14
Middle chamber 20, liquid enters the starting stage of middle chamber 20, automatically controlled with on middle chamber 20 bottom communicating pipe 30 of front chamber 15
Pneumatic operated valve IV 31 is closed, when liquid level rises to setting height, and the liquid level sensor 21 of middle chamber 20 collects high liquid
Position signal, after computer is according to middle chamber 20 high level set, opens electropneumatic valve IV 31, and middle chamber 20 liquid is through connection
Pipe 30 enters front chamber 15, when the liquid level sensor 21 of middle chamber 20 collects low liquid level signal, and computer instruction is closed automatically controlled
Pneumatic operated valve IV 31, communicating pipe 30 liquid sucting port at middle chamber 20 stretches in tank, exceeds tank base certain altitude, exists communicating pipe 30
The liquid outlet of front chamber 15 is concordant with tank bottoms, communicating pipe 30 Liquid level that achieves of break-make, it is to avoid the impurity such as float are direct
Entering front chamber 15, it is ensured that front chamber 15 liquid clean, before front chamber 15 and the centre of middle chamber 20, dividing plate 19 bottom is provided with
Ball-and-seat Ш 29, both sides height of liquid level stroke is by pressure differential control, when middle chamber 20 liquid level is higher than front chamber's 15 liquid level, single
Stream valve Ш 29 closes, and when front chamber 15 liquid level is higher than middle chamber 20 liquid level, ball-and-seat Ш 29 opens；Middle chamber 20 and back cavity
Rear bulkhead 22 between room 23 is again provided with ball-and-seat II 28, the cushion hole H in the middle part of rear bulkhead 22, to slow down liquid in driving way
The impact of body；The liquid level sensor 18 at front chamber 15 top, controls the limiting altitude of liquid in front chamber 15, prevent liquid from
Tank mouth 16 overflows and pollutes tank body 14, by detection front chamber 15 liquid level, computer controls the waste liquid aspiration of Centrifugal Sand Pumps 8；
The tail pipe 27 of tank body 14 afterbody uses Φ 250 steel pipe, increases circulation area, the pneumatic operated valve 26 on tail pipe 27, by pneumatic switch,
Realize remotely controlling liquid discharge.
Claims (9)
1. an oilfield downhole operation waste liquid tank car automatic recycling device, including: power drive, liquids recovery, desanding, liquid storage
Deposit, Automated condtrol five part；It is characterized in that: described power drive portion is by automobile engine (1), transfer case (2), coupling
Device (4), hydraulic oil pump (6), hydraulic motor (7), hydraulic motor II (41) form；Liquids recovery part is mainly by Centrifugal Sand Pumps
(8), imbibition pipeline (38), feed liquor pipeline (9), Pneumatic vacuum membrane pump (10), tank car liquid collecting tube line (13), fluid jet spray gun
(33), slag slurry pump under liquid (40) composition；Desanding part is hydrocyclone (25)；Liquid storage part includes tank body (14), follows
Cisterna ambiens (39)；Automated condtrol part includes computer, liquid level sensor, electropneumatic valve.
Underground work waste liquid tank car automatic recycling device the most according to claim 1, is characterized in that: described hydraulic oil pump
(6) in parallel with between hydraulic motor (7) two position two-way valve (3), two position two-way valve II (5).
Underground work waste liquid tank car automatic recycling device the most according to claim 1, is characterized in that: described Centrifugal Sand Pumps
(8) outlet tank car liquid collecting tube line (13) is provided with electropneumatic valve (11).
Underground work waste liquid tank car automatic recycling device the most according to claim 1, is characterized in that: described Pneumatic vacuum
Membrane pump (10) outlet ball-and-seat (12), is provided with liquid on the pipeline that Pneumatic vacuum membrane pump (10) is in parallel with Centrifugal Sand Pumps (8)
Level sensor Ш (34).
Underground work waste liquid tank car automatic recycling device the most according to claim 1, is characterized in that: described tank body (14)
Section is oval tank body, and left end top is provided with tank mouth (16), and tank mouth (16) is provided with cover (17), and right-hand member top is provided with eddy flow
Desander (25), is provided with tail pipe (27) bottom rear end, the upper pneumatic operated valve (26) of tail pipe (27), the inner chamber of tank body (14) is provided with front dividing plate
(19), rear bulkhead (22), bottom is respectively equipped with ball-and-seat Ш (29), ball-and-seat II (28), inner chamber is divided into front chamber (15),
Middle chamber (20), rear chamber (23), front chamber (15), the top of middle chamber (20) are respectively equipped with liquid level sensor (18), liquid level
Sensor II (21), rear chamber (23) is communicated with managing (30) with middle chamber (20) bottom, communicating pipe (30) is provided with automatically controlled gas
Dynamic valve IV (31).
Underground work waste liquid tank car automatic recycling device the most according to claim 5, is characterized in that: described rear bulkhead
(22) middle part is provided with cushion hole (H).
Underground work waste liquid tank car automatic recycling device the most according to claim 1, is characterized in that: described tank body (14)
It is provided with electropneumatic valve VI (36) with the connection pipeline (35) of imbibition pipeline (38).
Underground work waste liquid tank car automatic recycling device the most according to claim 1, is characterized in that: described fluid jet spray gun
(33) import is provided with electropneumatic valve V (32).
Underground work waste liquid tank car automatic recycling device the most according to claim 1, is characterized in that: described imbibition pipeline
(38) electropneumatic valve VII (37) it is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613640.4U CN205677563U (en) | 2016-06-22 | 2016-06-22 | Underground work waste liquid tank car automatic recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613640.4U CN205677563U (en) | 2016-06-22 | 2016-06-22 | Underground work waste liquid tank car automatic recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677563U true CN205677563U (en) | 2016-11-09 |
Family
ID=57431235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620613640.4U Expired - Fee Related CN205677563U (en) | 2016-06-22 | 2016-06-22 | Underground work waste liquid tank car automatic recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222867A (en) * | 2017-12-06 | 2018-06-29 | 王建东 | A kind of packaged type flushing fluid purifying processing device |
| CN109163582A (en) * | 2018-08-21 | 2019-01-08 | 芜湖谱瑞电子科技有限公司 | A kind of heat exchanger |
-
2016
- 2016-06-22 CN CN201620613640.4U patent/CN205677563U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222867A (en) * | 2017-12-06 | 2018-06-29 | 王建东 | A kind of packaged type flushing fluid purifying processing device |
| CN109163582A (en) * | 2018-08-21 | 2019-01-08 | 芜湖谱瑞电子科技有限公司 | A kind of heat exchanger |
| CN109163582B (en) * | 2018-08-21 | 2020-06-16 | 四川华川基业建设集团珑威容器制造有限公司 | Heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170622 |