CN201554400U - Flush fluid treatment vehicle - Google Patents
Flush fluid treatment vehicle Download PDFInfo
- Publication number
- CN201554400U CN201554400U CN2009203171514U CN200920317151U CN201554400U CN 201554400 U CN201554400 U CN 201554400U CN 2009203171514 U CN2009203171514 U CN 2009203171514U CN 200920317151 U CN200920317151 U CN 200920317151U CN 201554400 U CN201554400 U CN 201554400U
- Authority
- CN
- China
- Prior art keywords
- pressure
- oil
- vehicle
- fluid treatment
- flush fluid
- 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
Images
Abstract
The utility model relates to on-vehicle movable water treatment equipment special for an oil field, namely a flush fluid treatment vehicle. The flush fluid treatment vehicle comprises an automobile chassis on which a rotational-flow sand remover, a sand collecting tank, an air floatation sedimentation tank, a filter, a clean water tank and a three-cylinder plunger pump are distributed and communicated from the rear of the vehicle. A pressure reducing system connected at the front part of the rotational-flow sand remover comprises a high-pressure endurable plug valve and a pressure reducing valve which are connected with each other side by side. The pressure reducing system can carry out operation when the pressure of an oil pipe outlet is 20MPa, so as to lead the equipment to carry out the flushing operation under certain pressure, thereby widening the application range of the equipment.
Description
Technical field
The utility model relates to the removable water treatment facilities of vehicular of a kind of oil field special use, i.e. truck-mounted well liquid treater.
Background technology
In the prior art, truck-mounted well liquid treater is the removable water treatment facilities of the vehicular of oil field special use, and well-flushing is exactly that sediments such as the corrosion thing in water injection well shaft bottom and the pit shaft, impurity are developed, and reaches the measure that shaft bottom and pit shaft clean.Be mainly used in the washing and cleaning operation of water injection well in oil fields, the flushing fluid that returns out during treatment and purification water injection well in oil fields clean-out service is removed pollutants such as silt particle, suspension, iron rust, oils effectively.Can also carry out sand washing, independent clean-out service.The processing technological flow of present domestic water injection well oily waste water is substantially: well head comes water → desanding → deironing → sedimentation → filtration → re-injection.Truck-mounted well liquid treater mainly is made up of automobile chassis, transfer case, filtered water tank, sump oil case, silt box, three-cylinder plunger pump, hydrocyclone, strainer, electrical system, air-channel system, manifold system etc.Its shortcoming is when making the oil pipe outlet pressure reach 0.050.1MPa before well-flushing after the water filling, just can clean-out service, but there have indivedual wells to stop annotating back pressure to be also very high, and can't well-flushing.Also have at present and mostly adopt strainers such as walnut shell, modified fiber ball in the filtration link, shortcoming is that filtering accuracy is low, needs carry out backwash to treating stations, has increased operation non-cutting time and running cost.
The utility model content
The purpose of this utility model is to provide → kind of improved equipment the better truck-mounted well liquid treater of result of use at above-mentioned deficiency.
Technical solution of the present utility model is: truck-mounted well liquid treater comprises automobile chassis, comprises and is communicated with hydrocyclone, silt box, air supporting flow tank, strainer, filtered water tank, three-cylinder plunger pump arranging behind the car on the automobile chassis.Be connected with depressurized system in the hydrocyclone front portion.Depressurized system comprises high voltage bearing plug valve and the reducing valve that connects side by side.If oil well pressure is greater than 1Mpa, the cut-out tap valve is opened reducing valve, and liquid drops to pressure below the 1Mpa after by reducing valve, if instead oil well pressure, is opened the plug valve passage less than 1Mpa, closes reducing valve.Strainer adopts the oil-polluted water rapid filter.The oil-polluted water rapid filter is that LanKe environment Technology Co., Ltd., Shenzhen City manufacturing and market are on sale.
The utility model has the advantages that: 1, adopt depressurized system that well head is returned the water outlet reduced pressure treatment, equipment can be with compress and wash well operations.2, adopt the oil-polluted water rapid filter, hydrophilic oleophobic fiber filtering is a filtering material, the filtering accuracy height, and filtering velocity is fast, can onlinely carry out backwash to rapid filter, reduces the backwash and the blowdown number of times that remove treating stations, improves the service efficiency of equipment.3, other adopts the power of engine in situ as sewage disposal device, can overcome the power free drawback of water injection well well head; The sewage disposal device of car load can clean water injection well effectively, saves the water filling water, reduces investment outlay, and can avoid directly effluxing the environment pollution that causes, compliance with environmental protection requirements; This car carries filtered water tank, has both saved construction equipment, has reduced operating cost, guarantees continuous clean-out service again.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the vehicle-mounted plane structure sketch of the utility model.
Fig. 2 is that the utility model depressurized system amplifies the plane structure sketch.
Fig. 3 is Fig. 2 facade structures sketch.
The specific embodiment
Referring to Fig. 1, truck-mounted well liquid treater comprises automobile chassis 1, be communicated with hydrocyclone 8, silt box 9, air supporting flow tank 6, strainer 7, filtered water tank 2, three-cylinder plunger pump 5 arranging behind the car on the automobile chassis 1, it is characterized in that hydrocyclone 8 front portions are connected with depressurized system 3.Strainer 7 adopts the oil-polluted water rapid filter.Be made up of 3 filter tanks, adopting hydrophilic oleophobic fiber filtering is filtering material, can on-line automatic control backwash.Depressurized system 3 can carry out operation when oil pipe outlet pressure 20MPa, enlarged the range of application of equipment.
Referring to Fig. 2,3, Fig. 3 is Fig. 2 facade structures sketch, i.e. forward-looking view behind the car.Depressurized system 3 comprises high voltage bearing plug valve 10 and the reducing valve 4 that connects side by side.Oil connects well head the ninth of the ten Heavenly Stems 11, and pipeline 12 connects hydrocyclone 8.If oil well pressure is greater than 1Mpa, cut-out tap valve 10 is opened reducing valve 4, and liquid drops to pressure below the 1Mpa liquid road after by reducing valve 4: oil 11 → strainer, 13 → threeway in the ninth of the ten Heavenly Stems 14 → reducing valve 4 → threeway 16 → swirl flowmeter 15 → pipeline 12.If instead oil well pressure, is opened plug valve 10 passages less than 1Mpa, close reducing valve 4, the liquid road: oil 11 → strainer, 13 → threeway in the ninth of the ten Heavenly Stems 14 → plug valve 10 → threeway 16 → swirl flowmeter 15 → pipeline 12.
Operating principle: the liquid that the water injection well oil pipe returns out at first enters depressurized system 3, pressure is dropped to 1MPa, enter first order hydrocyclone 8, rotate strongly along hydrocyclone 8 inner chambers, most heavy sand is under the effect of centrifugal force and gravity, enter silt box 9 along separator cone, other material enters second level hydrocyclone from overfall, remove remaining silt particle, the liquid that overflows from second level cyclone enters magnetic processor, remove and contain ferromagnetic suspension, enter air supporting flow tank 6 then, remove most of elaioleucite wherein; Enter rapid filter 7 then, remove its medium and small oil and suspension; Water after the processing enters filtered water tank 2, and water is fed into water injection well well head sleeve pipe by three-cylinder plunger pump defeated 5 again after the filter in the filtered water tank 2, forms the circulation well cleanup operation.
Claims (3)
1. truck-mounted well liquid treater, comprise automobile chassis (1), go up to arrange behind the car at automobile chassis (1) and be communicated with hydrocyclone (8), silt box (9), air supporting flow tank (6), strainer (7), filtered water tank (2), three-cylinder plunger pump (5), it is characterized in that hydrocyclone (8) front portion is connected with depressurized system (3).
2. according to the described truck-mounted well liquid treater of claim 1, it is characterized in that depressurized system (3) comprises high voltage bearing plug valve (10) and the reducing valve (4) that connects side by side.
3. according to claim 1 or 2 described truck-mounted well liquid treaters, it is characterized in that strainer (7) adopts the oil-polluted water rapid filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203171514U CN201554400U (en) | 2009-12-11 | 2009-12-11 | Flush fluid treatment vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203171514U CN201554400U (en) | 2009-12-11 | 2009-12-11 | Flush fluid treatment vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554400U true CN201554400U (en) | 2010-08-18 |
Family
ID=42614082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203171514U Expired - Fee Related CN201554400U (en) | 2009-12-11 | 2009-12-11 | Flush fluid treatment vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140899A (en) * | 2011-03-28 | 2011-08-03 | 通化石油化工机械制造有限责任公司 | Workover fluid recycling vehicle |
| CN102561963A (en) * | 2012-01-30 | 2012-07-11 | 中原特种车辆有限公司 | Flushing fluid treatment equipment |
| CN103939053A (en) * | 2014-03-18 | 2014-07-23 | 江苏玺鼎环保设备有限公司 | All-season movable type circulating oil field well-flushing vehicle |
| CN104265213A (en) * | 2014-09-24 | 2015-01-07 | 西安汉江水处理技术发展有限公司 | Closed well washing water recycling equipment |
-
2009
- 2009-12-11 CN CN2009203171514U patent/CN201554400U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140899A (en) * | 2011-03-28 | 2011-08-03 | 通化石油化工机械制造有限责任公司 | Workover fluid recycling vehicle |
| CN102561963A (en) * | 2012-01-30 | 2012-07-11 | 中原特种车辆有限公司 | Flushing fluid treatment equipment |
| CN103939053A (en) * | 2014-03-18 | 2014-07-23 | 江苏玺鼎环保设备有限公司 | All-season movable type circulating oil field well-flushing vehicle |
| CN104265213A (en) * | 2014-09-24 | 2015-01-07 | 西安汉江水处理技术发展有限公司 | Closed well washing water recycling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201554400U (en) | Flush fluid treatment vehicle | |
| CN103253782B (en) | Device for washing car by utilizing rain water and recycling car-washing waste water | |
| CN202117635U (en) | Multistage self-circulation well flushing truck for oilfield water injection well | |
| CN104265213A (en) | Closed well washing water recycling equipment | |
| CN110513062A (en) | A kind of vehicular well-flushing liquid processing device | |
| CN205709989U (en) | A kind of oilfield sewage oil removal sand removal sedimenting system | |
| CN202832312U (en) | Two-vehicle installing pressure unrelief well washing vehicle | |
| CN202778086U (en) | Oily sewage filter and filtering method | |
| CN202970547U (en) | Single-vehicle-mounted well flushing vehicle without pressure relief | |
| CN201361493Y (en) | Dirt deposition water purifying device of household life waste water collecting, recycling and de-oiling | |
| CN201543330U (en) | Sand cleaning fluid disposal ledge | |
| CN202280449U (en) | Movable well cleaning vehicle of oil field | |
| CN204182496U (en) | Oil-containing mud sand washed-out sand degreasing unit | |
| US9234341B1 (en) | Two-phase extraction and waste water regeneration systems and methods for servicing storm water management technologies | |
| CN104653131A (en) | Novel well flushing truck and use method thereof | |
| CN201245457Y (en) | Recycling and reutilization apparatus for carwash water | |
| CN103418183A (en) | Oily sewage filter and filtering method | |
| CN201358757Y (en) | Oil-well sand washing and well cleaning truck in oil field | |
| CN202417360U (en) | Pull type flushing fluid treatment vehicle | |
| CN104743713B (en) | Oil drilling and service shaft fracturing wastewater do not land process device | |
| CN203382590U (en) | Pressurized vortex precipitation type sewage treatment device | |
| CN205078236U (en) | Novel big discharge capacity well -flushing car of high pressure | |
| CN208469756U (en) | Car washing water circulation system | |
| CN204200125U (en) | A kind of closed well washing water circulation treatment facility | |
| CN201406337Y (en) | Magnetic type micro-flocculation oilfield sewage pretreatment device |
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 |
Granted publication date: 20100818 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |