CN204170634U - A kind of self-priming jet fluid blending device for reservoir reconstruction - Google Patents
A kind of self-priming jet fluid blending device for reservoir reconstruction Download PDFInfo
- Publication number
- CN204170634U CN204170634U CN201420211735.4U CN201420211735U CN204170634U CN 204170634 U CN204170634 U CN 204170634U CN 201420211735 U CN201420211735 U CN 201420211735U CN 204170634 U CN204170634 U CN 204170634U
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- ejector
- self
- chemical agent
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- jet fluid
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Abstract
The utility model discloses a kind of self-priming jet fluid blending device for reservoir reconstruction.Device comprises: ejector, Agitation Tank, clean water tank, charging pump, chemical agent pond; Clean water tank connects the import of ejector after connecting charging pump, chemical agent pond connects ejector lower inlet, and ejector outlet connects Agitation Tank.Adopt device of the present utility model can suck foam stabilizer and blowing agent especially dry powder family macromolecule polymer automatic uniform, disposablely while upper water airtightly complete dosing, fundamentally prevent dosing uneven, bring the impurity such as earth into and cause liquid defective.Eliminate foam solution prepare uneven and cause Injection Well injection pressure to rise or note the maximum hidden danger do not entered.
Description
Technical field
The utility model relates to oil exploitation field of engineering technology, furtherly, relates to a kind of self-priming jet fluid blending device for reservoir reconstruction.
Background technology
In oil exploitation process, need carry out reservoir reconstruction to improve recovery percent of reserves, main work is the qualified working fluid of preparation, as foam solution, profile control solution etc.Carry out in reservoir reconstruction construction, usual working fluid amount is comparatively large, and the engineering time is long, and to prepare qualified working fluid be improve to be constructed into power, thus a ring important in raising recovery efficiency technique.
The common way of current preparation working fluid technique by artificial method, chemical agent is poured in Agitation Tank, then stirred by agitator.This process Problems existing is: after chemical agent meets water, easily conglomeration forms flake and easily blocks stratum, causes injection pressure to rise or notes not enter; Meanwhile, it is not airtight for adding chemical agent process, and earth or other impurity are easily entered in Agitation Tank, and form mechanical admixture, foam solution is not up to standard, need increase a filter in systems in which, adds construction cost and causes environmental protection hidden danger.
Utility model content
The obtain solution existed for solving prior art is easily carried down into flake and is caused uneven blocking stratum, cause injection pressure to rise or note not enter, and the problem of environmental pollution that open dosing mode is brought, the utility model provides a kind of self-priming jet fluid blending device, whole dosing process of the present utility model is airtight and once complete, simple, convenient clean again.
The purpose of this utility model is to provide a kind of self-priming jet fluid blending device for reservoir reconstruction.
Comprise: ejector, Agitation Tank, clean water tank, charging pump, chemical agent pond;
Clean water tank connects the import of ejector after connecting charging pump, chemical agent pond connects ejector lower inlet, and ejector outlet connects Agitation Tank.
Wherein, preferred:
Ejector outlet line extend in Agitation Tank, and pipeline one end is provided with nozzle.
The pipeline of chemical agent pond connection ejector lower inlet is provided with valve.
Charging pump is provided with motor inverter.
Ejector can adopt common ejector in prior art, by regulating ejector inwardly projecting orifice size or regulating motor inverter to come adjust flux and flow velocity, can suck the chemical agent of mixture different densities and different-diameter particle easily.
During dosing:
Chemical agent and water mix feeding Agitation Tank by ejector.
Particularly,
Start charging pump, dosing use water forms negative pressure by ejector nozzle, and chemical agent to be joined is sucked by ejector, mixes in ejector, then in Agitation Tank, produces turbulent flow by the nozzle of end of line and be mixed with uniform liquid.
Wherein, can by regulating the size of the nozzle of injector interior or regulating motor inverter to change flow and flow velocity, to suck different chemical agents.
The utility model specifically can by the following technical solutions:
The capital equipment of self-priming jet fluid blending device of the present utility model comprises an ejector and a nozzle, ejector import connects supply-water pump pipeline, ejector bottom connects chemical agent pond and ejector outlet line extend in Agitation Tank, and outlet end spins a nozzle.
During use, start charging pump, dosing use water forms negative pressure by the self-priming jet device nozzle on flow process pipeline, and chemical agent to be joined is inhaled into, in injector, mix laggard inlet/outlet pipeline, then in Agitation Tank, produce turbulent flow by the nozzle of outlet line end and be mixed with uniform liquid.
The utility model will use manually uneven spume agent and the steady foaming agent poured into originally, automatically sucked by self-priming jet fluid blending device, make chemical agent and water be thoroughly mixed to form uniform solution, whole dosing process is airtight and once complete, simple, convenient clean again.Adopt apparatus and method of the present utility model, foam stabilizer and blowing agent especially dry powder family macromolecule polymer can be sucked in automatic uniform ground, disposablely while upper water airtightly complete dosing, fundamentally prevent dosing uneven, bring that the machines such as earth are assorted causes liquid defective into.Eliminate foam solution prepare uneven and cause Injection Well injection pressure to rise or note the maximum hidden danger do not entered.
The utility model, except being applicable to foam solution, may be used for other mixture solution.
Accompanying drawing explanation
Fig. 1 self-priming jet fluid of the present utility model blending device schematic diagram
Description of reference numerals:
1 clean water tank; 2 charging pumps; 3 ejectors; 4 chemical agent ponds; 5 Agitation Tanks.
Detailed description of the invention
Below in conjunction with embodiment, further illustrate the utility model.
Embodiment:
As shown in Figure 1, a kind of self-priming jet fluid blending device for reservoir reconstruction, comprising: ejector 3, Agitation Tank 5, clean water tank 1, charging pump 2, chemical agent pond 4; Clean water tank 1 connects the import of ejector 3 after connecting charging pump 2, chemical agent pond 4 connects ejector 3 lower inlet, ejector 3 outlet line extend in Agitation Tank 5, pipeline one end is provided with nozzle, the pipeline that chemical agent pond 4 connects ejector lower inlet is provided with valve, and charging pump is provided with motor inverter.
During dosing, start charging pump, dosing use water forms negative pressure by ejector nozzle, and chemical agent to be joined is sucked by ejector, mixes in ejector, then in Agitation Tank, produces turbulent flow by the nozzle of end of line and be mixed with uniform liquid.
Wherein, can by regulating the size of the nozzle of injector interior or regulating motor inverter to change flow and flow velocity, to suck different chemical agents.
The present embodiment is sucked automatically by self-priming jet fluid blending device, makes chemical agent and water be thoroughly mixed to form uniform solution, and whole dosing process is airtight and once complete, simple, convenient clean again.
Claims (3)
1., for a self-priming jet fluid blending device for reservoir reconstruction, it is characterized in that described device comprises:
Ejector, Agitation Tank, clean water tank, charging pump, chemical agent pond;
Clean water tank connects the import of ejector after connecting charging pump, chemical agent pond connects ejector lower inlet, and ejector outlet connects Agitation Tank;
Ejector outlet line extend in Agitation Tank, and pipeline one end is provided with nozzle.
2., as claimed in claim 1 for the self-priming jet fluid blending device of reservoir reconstruction, it is characterized in that:
The pipeline of chemical agent pond connection ejector lower inlet is provided with valve.
3., as claimed in claim 1 for the self-priming jet fluid blending device of reservoir reconstruction, it is characterized in that:
Charging pump is provided with motor inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211735.4U CN204170634U (en) | 2014-04-28 | 2014-04-28 | A kind of self-priming jet fluid blending device for reservoir reconstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211735.4U CN204170634U (en) | 2014-04-28 | 2014-04-28 | A kind of self-priming jet fluid blending device for reservoir reconstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170634U true CN204170634U (en) | 2015-02-25 |
Family
ID=52559473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211735.4U Expired - Fee Related CN204170634U (en) | 2014-04-28 | 2014-04-28 | A kind of self-priming jet fluid blending device for reservoir reconstruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170634U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013364A (en) * | 2014-04-28 | 2015-11-04 | 中国石油化工股份有限公司 | Self-sucking jet flow fluid blending device and method |
| CN108317107A (en) * | 2018-02-24 | 2018-07-24 | 中交四航局第工程有限公司 | Foam lightweight soil integrated, Foam lightweight soil and its manufacturing method with bubbling jet device |
| CN112808049A (en) * | 2021-02-08 | 2021-05-18 | 广州好力机电设备工程有限公司 | Liquid jet mixer and design method thereof |
-
2014
- 2014-04-28 CN CN201420211735.4U patent/CN204170634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013364A (en) * | 2014-04-28 | 2015-11-04 | 中国石油化工股份有限公司 | Self-sucking jet flow fluid blending device and method |
| CN108317107A (en) * | 2018-02-24 | 2018-07-24 | 中交四航局第工程有限公司 | Foam lightweight soil integrated, Foam lightweight soil and its manufacturing method with bubbling jet device |
| CN112808049A (en) * | 2021-02-08 | 2021-05-18 | 广州好力机电设备工程有限公司 | Liquid jet mixer and design method thereof |
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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: 20150225 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |