CN202741017U - High-efficiency preparation device of displacement of reservoir oil polymer in oil field - Google Patents
High-efficiency preparation device of displacement of reservoir oil polymer in oil field Download PDFInfo
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- CN202741017U CN202741017U CN 201220419376 CN201220419376U CN202741017U CN 202741017 U CN202741017 U CN 202741017U CN 201220419376 CN201220419376 CN 201220419376 CN 201220419376 U CN201220419376 U CN 201220419376U CN 202741017 U CN202741017 U CN 202741017U
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Abstract
The utility model discloses a high-efficiency preparation device of displacement of reservoir oil polymer in an oil field, and belongs to a mixing device. The high-efficiency preparation device of the displacement of reservoir oil polymer in the oil field comprises a hopper, an air fan, a clean water pump, a dissolving tank, a transfer pump and an outer transfer pump. The air fan is connected with an outlet in the bottom of the hopper, both an outlet pipeline of the air fan and an outlet pipeline of the clean water pump are connected with an inlet in the top of the dissolving tank, and an outlet in the bottom of the dissolving tank is connected with the transfer pump. An outlet of the transfer pump is connected with a buffer tank through the high-efficiency preparation device, and the outer transfer pump is connected with an outlet in the bottom of the buffer tank. The high-efficiency preparation device is formed by placing a homocentric rotor screen inside a column shell, and a hollow shaft of the high-efficiency preparation device penetrates through two centers on two circles on the upper face and on the lower face of the column shell. The upper end of the hollow shaft penetrates through a liquid inlet core tube, and an air outlet is placed in the side wall of the hollow shaft. An air inlet is arranged in the side face of the column shell, and a liquid outlet is placed in the bottom of the column shell. According to high-efficiency preparation device of the displacement of reservoir oil polymer in the oil field, fast preparation of polymer mother liquid is achieved. Polymer dry powder can be completely dispersed in water in 10 minutes, and dispersion is even. The defect that a traditional common preparation of polymer requires for 2 to 4 hours is overcome, and only a few polymer curing tanks are needed. The high-efficiency preparation device of the displacement of reservoir oil polymer in the oil field has the advantages of being fast to dissolve, simple in process and high in work efficiency.
Description
Technical field
The utility model belongs to mixing arrangement, as: dissolving, emulsification, dispersion particularly relate to oil field displacement of reservoir oil polymer high efficiency device for formulating.
Background technology
The mother liquor process for preparation of the polymer of prior art is: polymer dry powder and water after the jet dispersion, through stirring, are transported to the slaking tank in surge tank, stirred 2-4 hour in the slaking tank, after polymer mother liquor slaking fully, flow to Polymer station.In this technological process, polymer dry powder needs the dispersive jet mixing time, needs the curing time, needs simultaneously a plurality of slaking tanks to guarantee the complete slaking of mother liquor.Exist the shortcomings such as process complexity, dissolution time length, inefficiency.
Summary of the invention
The utility model provides a kind of oil field displacement of reservoir oil polymer high efficiency device for formulating, with the deficiencies in the prior art of covering.
Oil field displacement of reservoir oil polymer high efficiency device for formulating of the present utility model, by hopper, blower fan, clarified water pump, dissolving tank, transfer pump and output pump consists of, outlet at bottom connecting fan at hopper, the export pipeline of blower fan and clarified water pump all is connected to the top entrance of dissolving tank, pump is transferred in the outlet at bottom connection of dissolving tank, transfer delivery side of pump and connect surge tank by efficient dispenser, the outlet at bottom of surge tank connects output pump.
As further improvement of the utility model, be provided with loader at hopper.
As further improvement of the utility model, described efficient dispenser is to be provided with concentric rotor sieve in the post shell, and its hollow shaft is passed the center of circle of the upper and lower surface of post shell, and the hollow shaft upper end penetrates liquid inlet core pipe, its sidewall has gas vent; The side of post shell is provided with the gas access, the bottom surface is provided with liquid outlet.
As further improvement of the utility model, the periphery of rotor sieve is that sieve plate consists of.
As further improvement of the utility model, the surge tank outlet at bottom has return line to be connected to efficient dispenser entrance.
Oil field displacement of reservoir oil polymer high efficiency device for formulating of the present utility model has been realized polymer dry powder being scattered in the rapid preparing of polymer mother liquor in the water fully, and being uniformly dispersed in 10min, and the viscosity of viscosity and the slaking of normal compound polymer mother liquor is suitable.Having overcome traditional normal compound polymer needs 2-4 hour shortcoming, and does not need a lot of machine on polymer maturation tanks.Have advantages of that dissolving is quick, flow process is simple, high efficiency.
Description of drawings
Fig. 1 is oil field displacement of reservoir oil polymer high efficiency device for formulating schematic diagram;
Fig. 2 is efficient dispenser structural representation.
The specific embodiment
As shown in Figure 1, oil field displacement of reservoir oil polymer high efficiency device for formulating of the present utility model, by hopper 2, blower fan 3, clarified water pump 4, dissolving tank 5, transfer pump 6 and output pump 9 consists of, the outlet at bottom connecting fan 3 of hopper 2, the export pipeline of blower fan 3 and clarified water pump 4 all is connected to the top of dissolving tank 5, pump 6 is transferred in the outlet at bottom connection of dissolving tank 5, and the outlet of transferring pump 6 connects surge tanks 8 by efficient dispenser 7, and the outlet at bottom of surge tank 8 connects output pump 9.Be provided with loader 1 at hopper 2.Surge tank 8 outlet at bottoms have return line 17 to be connected to efficient dispenser 7 entrances.
In implementation, the utility model be by polymer dry powder after the aqueous solution enters efficient dispenser, very high by out polymer mother liquor viscosity of outlet, after circulation entered efficient device for formulating 3 times, polymer mother liquor can reach viscosity after the slaking of normal compound polymer mother liquor.Efficiently dispenser makes flow process shortening, device simplification, efficient improve, lower equipment investment and operating cost by after changing device structure.
As shown in Figure 2, oil field displacement of reservoir oil polymer high efficiency device for formulating of the present utility model, its efficient dispenser 7 is to be provided with concentric rotor sieve 13 in the post shell 12, its hollow shaft 14 is passed the center of circle of the upper and lower surface of post shell 12, and hollow shaft 14 upper ends penetrate liquid inlet core pipe 10, its sidewall has gas vent 11; The side of post shell 12 is provided with gas access 15, the bottom surface is provided with liquid outlet 16.The periphery of rotor sieve 13 is that sieve plate consists of.
Under the Elevated Gravity larger hundreds of times to thousand times than earth gravitational field, different material flows in porous media or duct and contacts, powerful shearing force is torn film forming, silk with liquid phase material and is dripped, produce boundary huge and that upgrade fast, make 1～3 order of magnitude of raising in the traditional tower of interphase mass transfer speed ratio, microcosmic molecular mixing and mass transport process obtain highly enriched.Simultaneously, the linear velocity of gas also can increase substantially, and this makes the production efficiency of unit equipment volume improve 1～2 order of magnitude, and equipment volume is significantly dwindled.On earth, the short-cut method of realization Elevated Gravity is to produce centrifugal force by rotation to simulate realization.The slewing of particular design is called as hypergravity equipment or hypergravity machine like this.Efficient dispenser 7 in oil field displacement of reservoir oil polymer formulation high efficiency method of the present utility model and the device has just been used this technology.Efficient dispenser 7 High Rotation Speeds under the drive of motor, polymer dry powder and the aqueous solution are transferred pump 6 and are driven into 7 li of efficient dispenser, finish the efficient preparation of polymer mother liquor.
Claims (5)
1. oil field displacement of reservoir oil polymer high efficiency device for formulating, by hopper (2), blower fan (3), clarified water pump (4), dissolving tank (5), transfer pump (6) and output pump (9) and consist of, the outlet at bottom connecting fan (3) that it is characterized in that hopper (2), the export pipeline of blower fan (3) and clarified water pump (4) all is connected to the top entrance of dissolving tank (5), pump (6) is transferred in the outlet at bottom connection of dissolving tank (5), the outlet of transferring pump (6) connects surge tank (8) by efficient dispenser (7), and the outlet at bottom of surge tank (8) connects output pump (9).
2. oil field displacement of reservoir oil polymer high efficiency device for formulating as claimed in claim 1 is characterized in that hopper (2) is provided with loader (1).
3. oil field displacement of reservoir oil polymer high efficiency device for formulating as claimed in claim 1, it is characterized in that efficient dispenser (7) is to be provided with concentric rotor sieve (13) in post shell (12), its hollow shaft (14) is passed the center of circle of the upper and lower surface of post shell (12), and hollow shaft (14) upper end penetrates liquid inlet core pipe (10), its sidewall has gas vent (11); The side of post shell (12) is provided with gas access (15), the bottom surface is provided with liquid outlet (16).
4. oil field displacement of reservoir oil polymer high efficiency device for formulating as claimed in claim 3, the periphery that it is characterized in that rotor sieve (13) are that sieve plate consists of.
5. as claimed in claim 1 or 2 or 3 or 4 oil field displacement of reservoir oil polymer high efficiency device for formulating is characterized in that surge tank (8) outlet at bottom has return line (17) to be connected to efficient dispenser (7) entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419376 CN202741017U (en) | 2012-08-23 | 2012-08-23 | High-efficiency preparation device of displacement of reservoir oil polymer in oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419376 CN202741017U (en) | 2012-08-23 | 2012-08-23 | High-efficiency preparation device of displacement of reservoir oil polymer in oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741017U true CN202741017U (en) | 2013-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419376 Expired - Fee Related CN202741017U (en) | 2012-08-23 | 2012-08-23 | High-efficiency preparation device of displacement of reservoir oil polymer in oil field |
Country Status (1)
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| CN (1) | CN202741017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794118A (en) * | 2012-08-23 | 2012-11-28 | 冯波 | Method and device for high efficiency preparation of oil-displacement polymer used for oil field |
| CN113289516A (en) * | 2021-05-11 | 2021-08-24 | 九江德福科技股份有限公司 | Device and method for preparing and adding activated carbon solution |
| WO2021174360A1 (en) * | 2020-03-04 | 2021-09-10 | Zl Eor Chemicals Ltd. | Polymer dispersion system |
-
2012
- 2012-08-23 CN CN 201220419376 patent/CN202741017U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794118A (en) * | 2012-08-23 | 2012-11-28 | 冯波 | Method and device for high efficiency preparation of oil-displacement polymer used for oil field |
| CN102794118B (en) * | 2012-08-23 | 2014-08-13 | 冯波 | Method and device for high efficiency preparation of oil-displacement polymer used for oil field |
| WO2021174360A1 (en) * | 2020-03-04 | 2021-09-10 | Zl Eor Chemicals Ltd. | Polymer dispersion system |
| CN113289516A (en) * | 2021-05-11 | 2021-08-24 | 九江德福科技股份有限公司 | Device and method for preparing and adding activated carbon solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DAQING XINCHI MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: FENG BO Effective date: 20130328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 163316 DAQING, HEILONGJIANG PROVINCE TO: 163000 DAQING, HEILONGJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130328 Address after: 163000 south side of Hefeng Road, hi tech Zone, Heilongjiang, Daqing Patentee after: Daqing Xin Chi Machinery Manufacturing Co., Ltd. Address before: Torch high tech Zone in Heilongjiang province Daqing city street 163316 No. 40 emerging industry incubator building 4, room 808, block A Patentee before: Feng Bo |
|
| 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: 20130220 Termination date: 20180823 |