CN203769724U - Well flushing and paraffin removal vehicle - Google Patents
Well flushing and paraffin removal vehicle Download PDFInfo
- Publication number
- CN203769724U CN203769724U CN201420184218.2U CN201420184218U CN203769724U CN 203769724 U CN203769724 U CN 203769724U CN 201420184218 U CN201420184218 U CN 201420184218U CN 203769724 U CN203769724 U CN 203769724U
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- China
- Prior art keywords
- water
- boiler
- communicated
- pump
- cylinder plunger
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- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional vehicle-mounted oil pipe washing operation machine, in particular to a well flushing and paraffin removal vehicle. The well flushing and paraffin removal vehicle comprises a chassis, wherein a three-cylinder plunger pump, a water tank and a boiler are arranged on the chassis. The three-cylinder plunger pump is communicated with the water tank through a suction manifold. A discharge opening of the three-cylinder plunger pump is connected with a cold washing discharge manifold. Another discharge opening of the three-cylinder plunger pump is communicated with a water inlet pipe of the boiler. A water outlet pipe of the boiler is connected with a discharge manifold. A water pump is further arranged on the chassis. A suction opening of the water pump is communicated with the water tank. A discharge opening of the water pump is communicated with the water inlet pipe of the boiler. By the structural improvement, the steam washing function is added, and the overall performance of the well flushing and paraffin removal vehicle is greatly improved; meanwhile, the water tank serves as a water source and a metering tank, so that the well flushing and paraffin removal vehicle serves multiple purposes, and the service efficiency and cost performance of the well flushing and paraffin removal vehicle are improved. The well flushing and paraffin removal vehicle is convenient, fast, safe to operate, manpower and material resources are saved, and operation cost is reduced.
Description
technical field
The utility model relates to a kind of vehicle-mounted cleaning tubing multifunctional workover rig, i.e. well-washing wax-cleaning car.
Background technology
Conventional well-washing wax-cleaning car, generally has two kinds of clean-out service functions, and instant heating is washed and cold wash, be all rely on external water source by wellhead assembly to squeezing into high pressure in oil well or high temperature water carries out wax deposition and de-plugging in cleaning tubing under not proposing oil pipe situation.But many times when workover treatment, OIH pipe need be proposed ground to outer wall washing paraffin removal after G.I.H again.If want, clean and mention ground oil pipe or the well head conventional well-washing wax-cleaning car that thaws and can not meet requirement, because pump pressure is high, flow is large, both dangerously also cannot realize operation and without water source, at this moment need a boiler car to come just can complete this work.
Utility model content
The purpose of this utility model is that a kind of well-washing wax-cleaning car of Multifunction is provided for the problems referred to above, and a tractor serves several purposes can carry out cold wash, heat is washed operation, and the steam that can realize again boiler car is washed the well-washing wax-cleaning car of operation.
Technical solution of the present utility model is: well-washing wax-cleaning car, comprise automobile chassis, and on automobile chassis, there is three-cylinder plunger pump, water tank and boiler.Three-cylinder plunger pump is communicated with water tank by suction manifold, and three-cylinder plunger pump outlet opening is connected with cold wash exhaust manifold.Another outlet opening of three-cylinder plunger pump is communicated with boiler water inlet pipe, and boiler discharging tube is connected with exhaust manifold.On automobile chassis, be also provided with water pump, water pump suction inlet is communicated with water tank, and water pump outlet opening is communicated with boiler water inlet pipe.Three-cylinder plunger pump, water pump common boiler outlet pipe, boiler discharging tube is connected with exhaust manifold.
Employing is on the basis of former well-washing truck structure, (three-cylinder plunger pump is external water source not only to have increased the water tank of 4 cubic metres, also can directly from water tank, absorb water), import WS82 water pump and suck exhaust manifold system, pump water conductor is converged and is connected with boiler, utilize former boiler exhaust manifold that steam is discharged to and uses hot cell.Complete machine has increased again the function of boiler car in the function of former cold and hot carwash like this, with former three cylinder pump exhaust manifold, carries out that heat is washed or cold wash in cleaning well when wax deposition or well-flushing; When cleaning outer wellhead manifold wax deposition or well site and thaw, with pump water conductor, converge and carry out steam clean, realize and clean surface line and defrosting function.Like this by changing the structure of former well-washing truck, increase water pump wax removal system, make it to become a tractor serves several purposes, multiple functional ideal equipment, with this kind of equipment, can carry out the operation of three kinds of operating modes, can save a set of equipment and personnel thereof, thereby reduced well-flushing, wax removal operating cost, met the requirement of oil field user job.
The utility model has the advantages that: 1,, by improving structure, increased steam clean function, greatly improved well-washing truck vehicle performance, water tank is worked as again weigh box as water source simultaneously that a tractor serves several purposes has improved service efficiency and the cost performance of equipment.2, convenient, fast, the safety of Job Operations, uses manpower and material resources sparingly, and has reduced operating cost.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model structure diagram.
Fig. 2 is Fig. 1 plan structure sketch.
Fig. 3 is cold wash system decomposition structure diagram.
Fig. 4 is that heat is washed system decomposition structure diagram.
Fig. 5 is that steam is washed system decomposition structure diagram.
The specific embodiment
Referring to Fig. 1-5, component title is as follows: automobile chassis 1, three-cylinder plunger pump 2, water tank 3, boiler 4, suction manifold 5, cold wash exhaust manifold 6, boiler water inlet pipe 7, boiler discharging tube 8, exhaust manifold 9, water pump 10, liquid bag 11, burner 12, fuel tank 13, switch board 14.
Referring to Fig. 1,2,3,4,5, well-washing wax-cleaning car, comprises automobile chassis 1, has three-cylinder plunger pump 2 on automobile chassis 1, water tank 3 and boiler 4; Three-cylinder plunger pump 2 is communicated with water tank 3 by suction manifold 5, and three-cylinder plunger pump 2 outlet openings are connected with cold wash exhaust manifold 6; Three-cylinder plunger pump 2 another outlet openings are communicated with boiler water inlet pipe 7, have liquid bag 11 on the pipeline of between; Boiler discharging tube 8 is connected with exhaust manifold 9.Automobile chassis 1 is provided with water pump 10, and water pump 10 suction inlets are communicated with water tank 3, and water pump 10 outlet openings are communicated with boiler water inlet pipe 7.On the pipeline of between, there is liquid bag 11.The high-pressure fluid that 11 pairs of liquid bags enter boiler plays the effect of bumper and absorbing shock.
Referring to Fig. 3, cold wash flow process: water tank 3 or external water source → suction manifold 5 → three-cylinder plunger pump 2 → cold wash exhaust manifold 6 → well head.
Referring to Fig. 4, hot wash journey: water tank 3 or external water source → suction manifold 5 → three-cylinder plunger pump 2 → liquid bag 11 → boiler water inlet pipe 7 → boiler 4 → boiler discharging tube 8 → exhaust manifold 9 → well head.
Referring to Fig. 5, steam wash journey: water tank 3 → water pump 10 → liquid bag 11 → boiler water inlet pipe 7 → boiler, 4 → boiler discharging tube, 8 → exhaust manifold, 9 → oil-pipe external wall or other are used hot cell.
Describing above, is the specific embodiment of the present utility model, and various not illustrating is construed as limiting flesh and blood of the present utility model.
Claims (3)
1. a well-washing wax-cleaning car, comprises automobile chassis (1), has three-cylinder plunger pump (2) on automobile chassis (1), water tank (3) and boiler (4); Three-cylinder plunger pump (2) is communicated with water tank (3) by suction manifold (5), and three-cylinder plunger pump (2) outlet opening is connected with cold wash exhaust manifold (6); Another outlet opening of three-cylinder plunger pump (2) is communicated with boiler water inlet pipe (7), and boiler discharging tube (8) is connected with exhaust manifold (9); It is characterized in that automobile chassis (1) is provided with water pump (10), water pump (10) suction inlet is communicated with water tank (3), and water pump (10) outlet opening is communicated with boiler water inlet pipe (7).
2. according to well-washing wax-cleaning car claimed in claim 1, it is characterized in that there is liquid bag (11) on the pipeline between another outlet opening of three-cylinder plunger pump (2) and boiler water inlet pipe (7).
3. according to the well-washing wax-cleaning car described in claim 1 or 2, it is characterized in that there is liquid bag (11) on the pipeline between water pump (10) outlet opening and boiler water inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184218.2U CN203769724U (en) | 2014-04-16 | 2014-04-16 | Well flushing and paraffin removal vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184218.2U CN203769724U (en) | 2014-04-16 | 2014-04-16 | Well flushing and paraffin removal vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769724U true CN203769724U (en) | 2014-08-13 |
Family
ID=51286925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184218.2U Expired - Fee Related CN203769724U (en) | 2014-04-16 | 2014-04-16 | Well flushing and paraffin removal vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359883A (en) * | 2019-08-19 | 2019-10-22 | 中国石油集团渤海石油装备制造有限公司 | A kind of Multifunctional well-washing wax removal vehicle |
| CN114198057A (en) * | 2021-11-08 | 2022-03-18 | 烟台杰瑞石油装备技术有限公司 | Paraffin removal vehicle |
| WO2023097849A1 (en) * | 2021-12-01 | 2023-06-08 | 烟台杰瑞石油装备技术有限公司 | Well washing and paraffin removing vehicle |
-
2014
- 2014-04-16 CN CN201420184218.2U patent/CN203769724U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359883A (en) * | 2019-08-19 | 2019-10-22 | 中国石油集团渤海石油装备制造有限公司 | A kind of Multifunctional well-washing wax removal vehicle |
| CN114198057A (en) * | 2021-11-08 | 2022-03-18 | 烟台杰瑞石油装备技术有限公司 | Paraffin removal vehicle |
| WO2023097849A1 (en) * | 2021-12-01 | 2023-06-08 | 烟台杰瑞石油装备技术有限公司 | Well washing and paraffin removing vehicle |
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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: 20140813 Termination date: 20180416 |