CN201507298U - Injection device of integrated polymer system - Google Patents
Injection device of integrated polymer system Download PDFInfo
- Publication number
- CN201507298U CN201507298U CN2009202222383U CN200920222238U CN201507298U CN 201507298 U CN201507298 U CN 201507298U CN 2009202222383 U CN2009202222383 U CN 2009202222383U CN 200920222238 U CN200920222238 U CN 200920222238U CN 201507298 U CN201507298 U CN 201507298U
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- Prior art keywords
- injection device
- clear water
- integrated form
- block valve
- pump
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Abstract
The utility model relates to an injection device of an integrated polymer system, comprising a mother liquor conveying pipeline and a clean water conveying pipeline, wherein, the two pipelines are simultaneously connected with two groups of static mixers in series. The device has compact structure, short flow path, and the reliable automation degree.
Description
Technical field
The utility model relates to a kind of equipment of oil field oil recovery polymer injection device, is specifically related to a kind of integrated form polymeric system injection device.
Background technology
At present, on the oil field in the tertiary oil recovery polymer flooding injection measure, adopt " single pump individual well " technological process substantially, build the fixed station mode, factory's station engineering of the polymer displacement of reservoir oil of building according to this method can realize the production purpose of tertiary oil recovery polymer flooding, but exist following unsurmountable defective: the one, " single pump individual well " lands station flow process complexity, number of devices is huge, and one-time investment is many, and can not move resettlement, recycling.The 2nd, fixed installation needs site operation, and the cycle is long, and floor space is big, unsuitable manufacturing firm disposable combinations produce in enormous quantities.The 3rd, this kind method is limit by technological principle, has increased management difficulty, is not suitable for the production needs of extensive polymer displacement of reservoir oil, has influenced and has promoted the use of.
The utility model content
The purpose of this utility model is to overcome defective of the prior art, designs a kind of compact conformation, flow process weak point, the reliable integrated form polymeric system of automaticity injection device.
For achieving the above object, of the present utility modelly provide a kind of polymeric system injection device, comprise mother liquor transfer pipeline and clear water transfer pipeline, two pipelines are connected with the static mixers of two groups of series connection simultaneously.
Preferably, also comprise a sledge seat, described two pipelines and static mixer are installed on the sledge seat.
Preferably, the mother liquor transfer pipeline comprises the pump front filter that connects successively, pump, pump discharge flap valve, pump discharge block valve, mother liquor high-performance electromagnetic flowmeter, outlet block valve and outlet non-return valve.
Preferably, described pump is the high-pressure three-plunger pump.
Preferably, static mixer is provided with table agent import alive block valve.
Preferably, also comprise one be connected with described pump be used to power and the automatic switch board of control, described switch board is located on the sledge seat.
Preferably, the clear water transfer pipeline comprises clear water import block valve, injection flow adjusting device and the clear water output flap valve that connects successively.
Preferably, the clear water transfer pipeline also is connected with a branch line, is connected with the well-flushing block valve on the described branch line, and an end of described well-flushing block valve is connected the inlet of described clear water import block valve, and the other end is connected the outlet of static mixer.
Advantage of the present utility model and beneficial effect are: because power supply concentrates in the same switch board with robot control system(RCS); reduced operative employee's tours of inspection time; so have the advantages that automaticity is reliable and be convenient to manage; the main equipment of whole process of production concentrates on the steel work sledge seat; shortened technological process; reduced middle transfer pipeline; processes such as pipe fitting; the effect of directly having played the protection mother liquor and having injected the purpose fluid viscosity; saved the necessary pipe network that connects between each monomer; have the low characteristics of manufacturing cost and operating cost; because flow process is short; do not exist between well and disturb; flow just can not fluctuate with the variation of pressure after regulating locking parameter, and whole system has higher measuring accuracy and higher safety.
Description of drawings
Fig. 1 is the technological process schematic block diagram of a kind of integrated form polymeric system of the utility model injection device.
Among the figure: 1, pump front filter; 2, high-pressure three-plunger pump; 3, pump discharge flap valve; 4, pump discharge block valve; 5, sample valve; 6, mother liquor high-performance electromagnetic flowmeter; 7, outlet block valve; 8, outlet non-return valve; 9, tandem static mixer; 10, individual well outlet block valve; 11, reservation table agent import alive block valve; 12, individual well shock-proof pressure gauge; 13, clear water import block valve; 14, injection flow adjusting device; 15, clear water output flap valve; 16, individual well well-flushing block valve; 17, electric control box; 18, sledge installation frame.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the concrete technical scheme of implementing of the utility model is:
A kind of integrated form polymeric system injection device comprises sledge installation frame 18, and mother liquor intake line and clear water intake line, and mother liquor intake line and clear water transfer pipeline are installed on the sledge installation frame 18.Wherein, the mother liquor transfer pipeline comprises the pump front filter 1 that connects successively, high-pressure three-plunger pump 2, pump discharge flap valve 3, pump discharge block valve 4, mother liquor high-performance electromagnetic flowmeter 6, outlet block valve 7, outlet non-return valve 8, the clear water transfer pipeline comprises the clear water import block valve 13 that connects successively, injection flow adjusting device 14 and clear water output flap valve 15, the bolted method of high-pressure three-plunger pump 2 usefulness is installed on the sledge installation frame 18, the mother liquor transfer pipeline all links to each other with static mixer 9 with the clear water transfer pipeline, the exit of outlet non-return valve is connected with reservation table agent import alive block valve 11 (this pipeline is used for other chemical agents that induction system is come), electric control box 17 adopts to support and is welded on the sledge installation frame 18, electric control box 17 is connected with high-pressure three-plunger pump 2, power supply and automation control system are installed in the electric control box 17, this system is used to control high-pressure three-plunger pump 2, injection flow adjusting device 14, mother liquor high-performance electromagnetic flowmeter 6, motor frequency conversion and each automatic control point, pump discharge block valve 4 exits are connected with sample valve 5, in the sampling of sample valve 5 places, can detect the index of mother liquor.The clear water intake line comprises that clear water input equipment etc. is connected on the sledge installation frame 18, the clear water of clear water input equipment output is connected by two pipelines, wherein a pipeline is an arm, another root pipeline is through clear water import block valve 13, injection flow adjusting device 14 and clear water output flap valve 15 are connected with static mixer 9, static mixer 9 is two groups of parallel static mixers, clear water and the mother liquor individual well outlet block valve 10 of in static mixer 9, after fully mixing, flowing through, enter individual well and inject pipeline, the outlet of individual well outlet block valve 10 is parallel with individual well shock-proof pressure gauge 12, be connected with individual well well-flushing block valve 16 on the arm of clear water intake line, the clear water of the arm of flowing through is mixed with aforementioned two pipelines behind individual well well-flushing block valve 16 and enters individual well and inject pipeline.When the high pressure water distribution is regulated, adopted injection flow adjusting device 14, this device is integrated in one flow measurement with regulating control, make the dilution layoutprocedure circuit of purpose liquid short, process simplification.The mother liquor (mixture of polyacrylamide and water) that system the comes pump front filter 1 of flowing through, high-pressure three-plunger pump 2, pump discharge flap valve 3, pump discharge block valve 4, mother liquor high-performance electromagnetic flowmeter 6, outlet block valve 7, outlet non-return valve 8 arrives tandem static mixer 9, simultaneously, the clear water that the clear water transfer pipeline the is carried clear water import block valve 13 of flowing through successively, enter in the tandem static mixer 9 behind injection flow adjusting device 14 and the clear water output flap valve 15, after mother liquor with system fully mixes in static mixer, enter individual well and inject pipeline, use in the fuel feeding field.
The advantage of present embodiment is, because each several part described in the utility model is installed on the same steel sledge seat, therefore forms integrative-structure.Have that compact conformation, volume are little, occupation of land face few, be convenient to the on-the-spot characteristics of installing, be suitable for producer to produce in batches flexibly; Electrical control cubicles is placed on the steel work sledge seat, directly is controlled in technology automatic control point place, and power supply and robot control system(RCS) concentrate in the same switch board, has reduced operative employee's tours of inspection time, so have the advantages that automaticity is reliable and be convenient to manage; Because the main equipment of whole process of production concentrates on the steel work sledge seat, shortened technological process, processes such as middle transfer pipeline, pipe fitting have been reduced, the effect of directly having played the protection mother liquor and having injected the purpose fluid viscosity, save the necessary pipe network that connects between each monomer, had the low characteristics of manufacturing cost and operating cost; Because flow process is short, do not exist between well and disturb, flow just can not fluctuate with the variation of pressure after regulating locking parameter, and whole system has higher measuring accuracy and higher safety.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. an integrated form polymeric system injection device comprises mother liquor transfer pipeline and clear water transfer pipeline, it is characterized in that, described two pipelines are connected with the static mixer of two groups of series connection simultaneously.
2. integrated form polymeric system injection device as claimed in claim 1 is characterized in that, also comprises a sledge seat, and described two pipelines and static mixer are installed on the sledge seat.
3. integrated form polymeric system injection device as claimed in claim 1 or 2 is characterized in that, described mother liquor transfer pipeline comprises the pump front filter that connects successively, pump, pump discharge flap valve, pump discharge block valve, mother liquor high-performance electromagnetic flowmeter, outlet block valve and outlet non-return valve.
4. integrated form polymeric system injection device as claimed in claim 3 is characterized in that described pump is the high-pressure three-plunger pump.
5. integrated form polymeric system injection device as claimed in claim 1 is characterized in that, described static mixer is provided with table agent import alive block valve.
6. integrated form polymeric system injection device as claimed in claim 1 or 2 is characterized in that, also comprise one be connected with described pump be used to power and the automatic switch board of control, described switch board is located on the sledge seat.
7. integrated form polymeric system injection device as claimed in claim 1 or 2 is characterized in that, described clear water transfer pipeline comprises clear water import block valve, injection flow adjusting device and the clear water output flap valve that connects successively.
8. integrated form polymeric system injection device as claimed in claim 7, it is characterized in that, described clear water transfer pipeline also is connected with a branch line, be connected with the well-flushing block valve on the described branch line, one end of described well-flushing block valve is connected the inlet of described clear water import block valve, and the other end is connected the outlet of static mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202222383U CN201507298U (en) | 2009-08-28 | 2009-08-28 | Injection device of integrated polymer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202222383U CN201507298U (en) | 2009-08-28 | 2009-08-28 | Injection device of integrated polymer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507298U true CN201507298U (en) | 2010-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202222383U Expired - Fee Related CN201507298U (en) | 2009-08-28 | 2009-08-28 | Injection device of integrated polymer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926727A (en) * | 2012-11-14 | 2013-02-13 | 南通威尔电机有限公司 | Complete self-control combined type profile control device |
-
2009
- 2009-08-28 CN CN2009202222383U patent/CN201507298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926727A (en) * | 2012-11-14 | 2013-02-13 | 南通威尔电机有限公司 | Complete self-control combined type profile control device |
| CN102926727B (en) * | 2012-11-14 | 2015-09-09 | 大庆润海科技发展有限公司 | Complete self-control combined type profile control device |
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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 |
Granted publication date: 20100616 Termination date: 20150828 |
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| EXPY | Termination of patent right or utility model |