CN105013364A - Self-sucking jet flow fluid blending device and method - Google Patents
Self-sucking jet flow fluid blending device and method Download PDFInfo
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- CN105013364A CN105013364A CN201410174614.1A CN201410174614A CN105013364A CN 105013364 A CN105013364 A CN 105013364A CN 201410174614 A CN201410174614 A CN 201410174614A CN 105013364 A CN105013364 A CN 105013364A
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Abstract
The invention discloses a self-sucking jet flow fluid blending device and method. The device comprises a jet device, a liquid blending tank, a clear water tank, a water feeding pump and a chemical agent pond, wherein the clear water tank is connected with the water feeding pump and then connected with an inlet of the jet device, the chemical agent pond is connected with an inlet in the lower portion of the jet device, and an outlet of the jet device is connected with the liquid blending tank. The blending method includes the step that chemical agents and water are mixed evenly through the jet device and then fed into the liquid blending tank. By adoption of the blending device and method, the foam stabilizing agent and the foaming agent particularly the dry powder type high-molecular polymer can be automatically and evenly sucked in, liquid blending is completed at a time in an airtight mode while the water is fed, it is fundamentally prevented that as liquid blending is uneven, and soil and other impurities are brought in, liquid is unqualified, and the largest hidden danger that injection pressure of an injection well rises or the liquid cannot be injected into the well due to uneven blending of the foam liquid is eliminated.
Description
Technical field
The present invention relates to oil exploitation field of engineering technology, furtherly, relate to a kind of self-priming jet fluid blending device and method.
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.
Summary of the invention
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 invention provides a kind of self-priming jet fluid blending device and method, whole dosing process of the present invention is airtight and once complete, simple, convenient clean again.
An object of the present invention is to provide a kind of self-priming jet fluid blending device.
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.
Two of object of the present invention is to provide a kind of self-priming jet fluid compounding method.
Comprise:
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 present invention specifically can by the following technical solutions:
The capital equipment of self-priming jet fluid blending device of the present invention 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 present invention 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 invention, 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 present invention, 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 invention 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 present invention.
Embodiment:
As shown in Figure 1, a kind of self-priming jet fluid blending device, 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 (7)
1. a self-priming jet fluid blending device, 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.
2. self-priming jet fluid blending device as claimed in claim 1, is characterized in that:
Ejector outlet line extend in Agitation Tank, and pipeline one end is provided with nozzle.
3. self-priming jet fluid blending device as claimed in claim 2, is characterized in that:
The pipeline of chemical agent pond connection ejector lower inlet is provided with valve.
4. self-priming jet fluid blending device as claimed in claim 1, is characterized in that:
Charging pump is provided with motor inverter.
5. adopt a compounding method for the self-priming jet fluid blending device as described in one of Claims 1 to 4, it is characterized in that described method comprises:
Chemical agent and water mix feeding Agitation Tank by ejector.
6. compounding method as claimed in claim 5, is characterized in that described method comprises:
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.
7. compounding method as claimed in claim 6, is characterized in that:
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174614.1A CN105013364A (en) | 2014-04-28 | 2014-04-28 | Self-sucking jet flow fluid blending device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410174614.1A CN105013364A (en) | 2014-04-28 | 2014-04-28 | Self-sucking jet flow fluid blending device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105013364A true CN105013364A (en) | 2015-11-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410174614.1A Pending CN105013364A (en) | 2014-04-28 | 2014-04-28 | Self-sucking jet flow fluid blending device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105013364A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108339423A (en) * | 2017-01-22 | 2018-07-31 | 温康 | A kind of continuous compounding process method of pulvis fracturing fluid |
| CN113083161A (en) * | 2021-04-09 | 2021-07-09 | 华东理工大学 | Jet type foam generating device for removing peculiar smell substances |
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| CN85200098U (en) * | 1985-04-01 | 1985-10-10 | 武汉大学 | Two-step mixing pump |
| CN2272782Y (en) * | 1996-09-06 | 1998-01-21 | 中国食品发酵工业研究所 | Jet multistage gas-liquid mixing apparatus |
| CN201006415Y (en) * | 2006-11-20 | 2008-01-16 | 河南省中原大化集团有限责任公司 | Vacuum suction apparatus for automatic dosing |
| CN102307557A (en) * | 2008-12-29 | 2012-01-04 | 叶夫根尼·彼得罗维奇·格列比翁尼科夫 | Method for producing liposomal drugs and a device for producing a liposome |
| CN204170634U (en) * | 2014-04-28 | 2015-02-25 | 中国石油化工股份有限公司 | A kind of self-priming jet fluid blending device for reservoir reconstruction |
-
2014
- 2014-04-28 CN CN201410174614.1A patent/CN105013364A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200098U (en) * | 1985-04-01 | 1985-10-10 | 武汉大学 | Two-step mixing pump |
| CN2272782Y (en) * | 1996-09-06 | 1998-01-21 | 中国食品发酵工业研究所 | Jet multistage gas-liquid mixing apparatus |
| CN201006415Y (en) * | 2006-11-20 | 2008-01-16 | 河南省中原大化集团有限责任公司 | Vacuum suction apparatus for automatic dosing |
| CN102307557A (en) * | 2008-12-29 | 2012-01-04 | 叶夫根尼·彼得罗维奇·格列比翁尼科夫 | Method for producing liposomal drugs and a device for producing a liposome |
| CN204170634U (en) * | 2014-04-28 | 2015-02-25 | 中国石油化工股份有限公司 | A kind of self-priming jet fluid blending device for reservoir reconstruction |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339423A (en) * | 2017-01-22 | 2018-07-31 | 温康 | A kind of continuous compounding process method of pulvis fracturing fluid |
| 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 |
| CN113083161A (en) * | 2021-04-09 | 2021-07-09 | 华东理工大学 | Jet type foam generating device for removing peculiar smell substances |
| CN113083161B (en) * | 2021-04-09 | 2022-04-12 | 华东理工大学 | Jet type foam generating device for removing peculiar smell substances |
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Application publication date: 20151104 |