CN217698885U - Device for distributing liquid by using hydrodynamic force - Google Patents
Device for distributing liquid by using hydrodynamic force Download PDFInfo
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- CN217698885U CN217698885U CN202221407070.5U CN202221407070U CN217698885U CN 217698885 U CN217698885 U CN 217698885U CN 202221407070 U CN202221407070 U CN 202221407070U CN 217698885 U CN217698885 U CN 217698885U
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Abstract
The utility model relates to an utilize hydrodynamic force to join in marriage device of liquid, this utilize hydrodynamic force to join in marriage device of liquid includes joining in marriage fluid reservoir and hydrodynamic force mixing assembly, join in marriage the fluid reservoir top and set up hydrodynamic force mixing assembly, hydrodynamic force mixing assembly includes power disc chamber, rotating impeller and impeller shaft, power disc chamber one end sets up the hydrodynamic force inlet, the power disc chamber other end sets up the hydrodynamic force liquid outlet, power disc intracavity portion sets up the impeller shaft, the last circumference of impeller shaft is encircleed and is set up rotating impeller, impeller shaft bottom fixed connection stirring shaft, the stirring shaft runs through joining in marriage fluid reservoir top and stretches into in joining in marriage the fluid reservoir, set up stirring rake on the stirring shaft, join in marriage fluid reservoir bottom surface both sides and join in marriage fluid water inlet and fluid outlet, join in marriage fluid water inlet and hydrodynamic force inlet through the pipe connection cross valve; the utility model discloses usable different outlet velocity realizes stirring speed and adjusts, guarantees that the medicament dispersion is even, improves and joins in marriage the liquid quality.
Description
Technical Field
The utility model relates to an oil gas field development technical field, concretely relates to utilize hydrodynamic force to join in marriage device of liquid.
Background
At present, most oil fields in the eastern part of China enter a middle-high water-content period, a series of problems are caused by a large amount of water produced by an oil well, the economic and efficient development of the oil field is seriously influenced, and therefore, the problem that most oil fields need to face is how to effectively control the water content rise of the oil field and improve the ultimate recovery ratio of the oil field. Years of practice prove that the profile control and water shutoff effect is achieved, and the method is a reliable water drive improving technology. The common characteristic of the technology implementation is that chemical agents are required to be stirred and mixed in water in advance to prepare solution, then the solution is injected into the stratum through pump injection equipment, an electric stirring device is usually adopted for liquid preparation during actual construction, and the construction mode has the following defects: the stirring tank is heavy and needs to be hoisted in place, and the adjusting tank has a certain volume and occupies a large area; the tank stirring motor works continuously for 24 hours, so that the energy consumption is large; the stirring speed of the stirring paddle in the tank is slow, which is not beneficial to the rapid and uniform dispersion of the medicament and influences the quality of the prepared liquid.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem in the oil field technique at least to a certain extent. Therefore, the utility model provides an utilize hydrodynamic force to join in marriage device of liquid.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an utilize hydrodynamic force to join in marriage device of liquid, this utilize hydrodynamic force to join in marriage device of liquid is including joining in marriage fluid reservoir and hydrodynamic force mixing assembly, it sets up hydrodynamic force mixing assembly to join in marriage fluid reservoir top, hydrodynamic force mixing assembly includes power disc cavity, rotating impeller and impeller shaft, power disc cavity one end sets up the hydrodynamic force inlet, the power disc cavity other end sets up the hydrodynamic force liquid outlet, power disc intracavity portion sets up the impeller shaft, the epaxial circumference of impeller encircles and sets up rotating impeller, impeller shaft bottom fixed connection stirring shaft, the stirring shaft runs through joins in marriage fluid reservoir top and stretches into in joining in marriage the fluid reservoir jar, set up on the stirring shaft and mix the oar, join in marriage fluid reservoir bottom surface both sides and connect and join in marriage the liquid water inlet and join in marriage the liquid delivery port, join in marriage liquid water inlet and hydrodynamic force inlet and pass through the pipe connection cross valve.
In a preferred embodiment of the present invention, the stirring paddles are arranged on the stirring shaft in a plurality of intervals.
In a preferred embodiment of the present invention, the first end of the four-way valve is connected to the cement truck water outlet through a first valve, the second end of the four-way valve is connected to the hydrodynamic force inlet through a second valve, the third end of the four-way valve is connected to the liquid distribution water inlet through a third valve, and the fourth end of the four-way valve is connected to the well head through a fourth valve.
In a preferred embodiment of the present invention, a feeding hole is opened at the top of the liquid distribution tank.
The utility model has the advantages that: after the structure is adopted, the utility model realizes stirring and liquid distribution by using the water outlet of ground pump injection equipment such as cement trucks and the like as power, and thoroughly gets rid of electric stirring; the device has the advantages of small volume, convenient transportation, quick connection, flexibility, mobility and the like; the device can utilize different water outlet speeds to realize the adjustment of stirring speed, ensure the uniform dispersion of the medicament and improve the quality of the prepared liquid.
Drawings
FIG. 1 is a schematic view of the main body of the present invention;
fig. 2 is a schematic perspective view of the hydrodynamic mixing assembly of the present invention;
in the figure: 1. the device comprises a liquid distribution tank, 2, a power disc cavity, 3, a rotating impeller, 4, an impeller shaft, 5, a hydrodynamic liquid inlet, 6, a hydrodynamic liquid outlet, 7, a stirring shaft, 8, a stirring paddle, 9, a liquid distribution water inlet, 10, a liquid distribution water outlet, 11, a four-way valve, 12, a first valve, 13, a second valve, 4, a third valve, 15, a fourth valve, 16 and a feed inlet.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1-2, a device for distributing liquid by using hydrodynamic force, the device for distributing liquid by using hydrodynamic force comprises a liquid distribution tank 1 and a hydrodynamic force mixing component, the top of the liquid distribution tank 1 is provided with the hydrodynamic force mixing component, the hydrodynamic force mixing component comprises a power disc cavity 2, a rotating impeller 3 and an impeller shaft 4, one end of the power disc cavity 2 is provided with a hydrodynamic force liquid inlet 5, the other end of the power disc cavity 2 is provided with a hydrodynamic force liquid outlet 6, the impeller shaft 4 is arranged in the power disc cavity 2, the rotating impeller 3 is circumferentially arranged on the impeller shaft 4 in a surrounding manner, the bottom of the impeller shaft 4 is fixedly connected with a stirring shaft 7, the stirring shaft 7 penetrates through the top of the liquid distribution tank 1 and extends into the liquid distribution tank 1, the stirring shaft 7 is provided with a stirring paddle 8, two sides of the bottom of the liquid distribution tank 1 are connected with a liquid distribution water inlet 9 and a liquid distribution water outlet 10, and the liquid distribution water inlet 9 and the hydrodynamic force liquid inlet 5 are connected with a four-way valve 11 through a pipeline.
In specific implementation, the hydrodynamic force mixing assembly mainly achieves the purpose that when water pumped out of a cement truck and the like passes through the rotating impeller 3, the impeller is driven to rotate by utilizing the flowing kinetic energy of the water, so that the stirring paddle is driven to rotate; the tank volume and tank material can be designed and customized to the specific use requirements.
The stirring paddles 8 are arranged on the stirring shaft 7 at a plurality of intervals.
The first end of the four-way valve 11 is connected with a water outlet of the cement truck through a first valve 12, the second end of the four-way valve 11 is connected with a hydrodynamic liquid inlet 5 through a second valve 13, the third end of the four-way valve 11 is connected with a liquid distribution water inlet 9 through a third valve 14, and the fourth end of the four-way valve 11 directly passes through a well opening through a fourth valve 15.
In specific implementation, the switching of the water flow direction is realized through a manifold, and the purposes of freely switching liquid preparation, stirring and washing liquid injection are achieved.
The top of the liquid preparation tank 1 is provided with a feed inlet 16.
In specific implementation, the effluent of the cement truck enters the hydrodynamic mixing component through the hydrodynamic liquid inlet 5 at the second end of the four-way valve 11 to drive the stirring paddle to rotate, and meanwhile, the polymer dry powder is added into the liquid preparation tank 1 through the feed inlet 16 at the top of the liquid preparation tank 1, and the polymer is added while stirring.
The working principle is as follows: the first end of the four-way valve 11 is connected with the water outlet of the cement truck, the first valve 12 and the third valve 14 on the first end of the four-way valve 11 are opened, the cement truck is started, and water is added into the liquid distribution tank 1; after the liquid preparation tank 1 is filled with water, the second valve 13 is opened, and the third valve 14 is closed; the cement truck discharges water, the water enters the hydrodynamic force mixing assembly through a second valve 13 of the four-way valve 11, the stirring paddle 8 is driven to rotate, meanwhile, polymer dry powder is added into the liquid preparation tank 1, and the polymer is added while stirring; after the polymer solution is prepared, opening a solution preparation water outlet 10 on the solution preparation tank 1, opening a fourth valve 15, and closing a second valve 13 on the four-way valve 11; the cement truck sucks the solution in the solution preparation tank 1 through the solution preparation water outlet 10, and opens the first valve 12 and the fourth valve 15 to inject the solution into the stratum; the utility model discloses a hydrodynamic force mixing assembly drives the stirring rake rotation, reaches the purpose of liquid is joined in marriage to quick, high quality.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (4)
1. A device for dispensing liquid by hydrodynamic force, characterized in that: this utilize hydrodynamic force to join in marriage device of liquid is including joining in marriage fluid reservoir and hydrodynamic force mixed subassembly, it sets up hydrodynamic force mixed subassembly to join in marriage the fluid reservoir top, hydrodynamic force mixed subassembly includes power disc chamber, rotation impeller and impeller shaft, power disc chamber one end sets up the hydrodynamic force inlet, the power disc chamber other end sets up the hydrodynamic force liquid outlet, power disc intracavity portion sets up the impeller shaft, the epaxial circumference of impeller encircles and sets up the rotation impeller, impeller shaft bottom fixed connection stirring shaft, stirring shaft runs through and joins in joining in marriage the fluid reservoir top and stretch into and join in marriage the fluid reservoir, set up on the stirring shaft and mix the oar, join in marriage the fluid water inlet and join in marriage the fluid delivery port in fluid reservoir bottom surface both sides, join in marriage fluid water inlet and hydrodynamic force inlet and pass through the pipe connection cross valve.
2. A device for dispensing liquids using hydrodynamic force as claimed in claim 1, wherein: the stirring paddles are arranged on the stirring shaft at intervals.
3. A device for dispensing liquids using hydrodynamic force as claimed in claim 1, wherein: the first end of the four-way valve is connected with a water outlet of the cement truck through a first valve, the second end of the four-way valve is connected with a hydrodynamic liquid inlet through a second valve, the third end of the four-way valve is connected with a liquid distribution water inlet through a third valve, and the fourth end of the four-way valve is directly communicated with a wellhead through a fourth valve.
4. A device for dispensing liquids using hydrodynamic forces, as claimed in claim 1, wherein: the top of the liquid preparation tank is provided with a feeding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407070.5U CN217698885U (en) | 2022-06-08 | 2022-06-08 | Device for distributing liquid by using hydrodynamic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407070.5U CN217698885U (en) | 2022-06-08 | 2022-06-08 | Device for distributing liquid by using hydrodynamic force |
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| Publication Number | Publication Date |
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| CN217698885U true CN217698885U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221407070.5U Active CN217698885U (en) | 2022-06-08 | 2022-06-08 | Device for distributing liquid by using hydrodynamic force |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387770A (en) * | 2021-05-24 | 2022-11-25 | 中国石油化工股份有限公司 | Fracturing powder conveying device and method |
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2022
- 2022-06-08 CN CN202221407070.5U patent/CN217698885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387770A (en) * | 2021-05-24 | 2022-11-25 | 中国石油化工股份有限公司 | Fracturing powder conveying device and method |
| CN115387770B (en) * | 2021-05-24 | 2024-05-14 | 中国石油化工股份有限公司 | Fracturing powder conveying device and conveying method |
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