CN108252695A - A kind of lotion and powder microballoon injection device and method - Google Patents
A kind of lotion and powder microballoon injection device and method Download PDFInfo
- Publication number
- CN108252695A CN108252695A CN201611246486.2A CN201611246486A CN108252695A CN 108252695 A CN108252695 A CN 108252695A CN 201611246486 A CN201611246486 A CN 201611246486A CN 108252695 A CN108252695 A CN 108252695A
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- Prior art keywords
- dosing pump
- fluid reservoir
- inner canister
- injection device
- heating tape
- Prior art date
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- 238000002347 injection Methods 0.000 title claims abstract description 55
- 239000007924 injection Substances 0.000 title claims abstract description 55
- 239000006210 lotion Substances 0.000 title claims abstract description 19
- 239000000843 powder Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000012530 fluid Substances 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 239000003814 drug Substances 0.000 claims abstract description 22
- 229940079593 drug Drugs 0.000 claims abstract description 22
- 239000006185 dispersion Substances 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 206010020852 Hypertonia Diseases 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of lotion and powder microballoon injection device and method, and fluid reservoir includes inner canister, insulating layer and shell, and uniform winding has heating tape on interior tank wall, and insulating layer is arranged between inner canister and shell；Interior top tank structure is provided with spoiler；Inner canister is internally provided with the dispersion impeller with transmission axis connection, and transmission shaft is driven by the motor at the top of fluid reservoir；Setting and gate low voltage on liquid storage pot bottom outlet tube；The input end of dosing pump is connect with the outlet tube of liquid storage pot bottom, and input check valve is provided on the input end of dosing pump；The port of export of dosing pump is connect with efferent duct, and efferent duct is connected to water filling distributing room for water injection or water injection well；Output ball-and-seat is provided on the port of export of dosing pump, is connected with safety valve, pressure transmitter and high pressure gate on efferent duct in turn；The electric wire of heating tape, the signal wire of pressure transmitter are connected with switch board, and switch board is connected with the switch of dosing pump.The device can improve the dissolving and dispersion of drug.
Description
【Technical field】
The present invention relates to oil field drug agitating device, more particularly to a kind of lotion and powder microballoon injection device and method.
【Background technology】
The current polymer microballoon in oil field is all emulsion-type, is a kind of suspension formed by dispersant, microballoon and auxiliary agent, because
This is all being at present emulsion-type microballoon injection device with polymer microsphere injection device.And lotion microballoon due to dispersant,
Auxiliary agent etc., not only makes cost of drugs rise at double, and drug volume, weight and packaging be also significantly increased so that drug into
This is higher, and large-scale application is restricted.And solid-state-microspherical contacts easily conglomeration with water, is difficult point due to having lacked dispersion liquid
It dissipates, therefore, powder microballoon is difficult to be directly injected at the scene.
【Invention content】
Of the existing technology to solve the problems, such as, the present invention is to provide a kind of lotion and powder microballoon injection device and side
Method, this can quickly be such that powder-type microballoon uniformly disperses in water.
To achieve the above object, the present invention uses following technological means：
A kind of lotion and powder microballoon injection device, including injection unit and storage with liquid unit；
The storage includes fluid reservoir with liquid unit, and fluid reservoir includes inner canister, insulating layer and shell, the interior tank wall
Upper uniform winding has heating tape, and insulating layer is arranged between inner canister and shell；Interior top tank structure is provided with spoiler；The inner canister
The dispersion impeller with transmission axis connection is internally provided with, transmission shaft is driven by the motor at the top of fluid reservoir；Liquid storage pot bottom outlet tube
Upper setting and gate low voltage；
The injection unit includes switch board and dosing pump；The input end of the dosing pump goes out with liquid storage pot bottom
Liquid pipe connects, and input check valve is provided on the input end of dosing pump；The port of export of dosing pump is connect with efferent duct, and efferent duct connects
It is connected to water filling distributing room for water injection or water injection well；Output ball-and-seat is provided on the port of export of dosing pump, is connected in turn on efferent duct
Safety valve, pressure transmitter and high pressure gate；
The electric wire of the heating tape, the signal wire of pressure transmitter are connected with switch board, switch board and dosing pump
Switch is connected.
Be provided on the dispersion impeller be interspersed and with the trapezoid blade at inclined angle separately below thereon.
The trapezoid blade is in 45° angle with its top and bottom.
The spoiler axially sets along inner canister and forms protrusion from interior top tank structure to axis transition.
Four spoilers of setting, four spoilers are uniformly distributed in 90 ° inside the inner canister.
The safety valve emptying mouth of the safety valve is connected to sewage ditch by pipeline.
The autocontrol switch of control heating tape is provided in the switch board, inner canister is internally provided with temperature collecting device,
Temperature collecting device is connect with autocontrol switch, and autocontrol switch is used for set temperature threshold values, and automatic opening or closing control heat tracing
Band.
Communicating pipe in the injection unit isSteel pipe.
A kind of control method based on lotion and powder microballoon injection device, includes the following steps：
If drug is emulsion-type microballoon, by drug pour into fluid reservoir directly by gate low voltage and input check valve into
Enter the input end of dosing pump, it is laggard that output ball-and-seat, safety valve, pressure transmitter and high pressure gate are flowed through after dosing pump pressurizes
Enter water filling distributing room for water injection or water injection well；
If drug is powder-type microballoon, the clear water of concentration amount needed for preparing first is added in fluid reservoir, motor is opened and drives
Dynamic transmission shaft drives dispersion impeller to be stirred, and then adds powder-type microballoon into fluid reservoir again, and stirring to be formed to being completely dispersed
Fluid phase drugs；Gate low voltage is then turned on, Fluid phase drugs enter dosing from fluid reservoir via gate low voltage and input check valve
The input end of pump enters water filling after output ball-and-seat, safety valve, pressure transmitter and high pressure gate are flowed through after dosing pump pressurizes
Distributing room for water injection or water injection well；
During control, when hypertonia, dosing pump is automatically closed after data are sent back to switch board in pressure transmitter；
If reaching safety valve starts pressure, safety valve is opened, and pressure is through safety valve emptying mouth pressure release.
Further include heating tape automatically controls step：
Pass through the autocontrol switch set temperature threshold values of switch board, when drug temperature is less than threshold values in fluid reservoir, heating tape
It begins to warm up, when temperature value is more than threshold values, automatic disconnect powers to heating tape, stops heating；When in tank temperature less than default
During 10 DEG C of temperature, autocontrol switch restarts to be powered heating tape, recovery heating state.
Compared with prior art, the present invention it has the following advantages：
The injection device of the present invention includes injection unit and storage with liquid unit；Storage is provided with point for stirring with liquid unit
Disk is dissipated, the mixing of powder-type microballoon can be carried out, while be provided with heating tape and heated, improve the speed stirred evenly
Rate.In inner canister there is spoiler can increase pot liquid flow-disturbing, improve dispersion effect.Dispersion impeller is done by the driving of top motor to be revolved
Transhipment is dynamic, have thereon be interspersed be in respectively with dispersion impeller top and bottom oblique angle trapezoid blade, stirring while generates whirlpool,
Improve the dissolving and dispersion of drug.
Further, the autocontrol switch of control heating tape is provided in switch board, inner canister is internally provided with temperature collecting device,
Temperature collecting device is connect with autocontrol switch, and autocontrol switch is used for set temperature threshold values, and automatic opening or closing control heat tracing
Band.While improving temperature and accurately control, high degree of automation.
The control method of the present invention is based on lotion and powder microballoon injection device, can carry out emulsion-type microballoon and powder-type
The automation control of microballoon, Fluid phase drugs are made in the first dispersion that can especially carry out powder-type microballoon, then from fluid reservoir
Enter the input end of dosing pump via gate low voltage and input check valve, output ball-and-seat, safety are flowed through after dosing pump pressurizes
Enter water filling distributing room for water injection or water injection well after valve, pressure transmitter and high pressure gate.The control process is simple, the degree of automation
It is high.
【Description of the drawings】
Fig. 1 is the liquid storage tank structure schematic diagram of the present invention；
Fig. 2 is the fluid reservoir internal structure schematic diagram of the present invention；
Fig. 3 is the fluid reservoir inner canister schematic top plan view of the present invention；
Fig. 4 is the injection device structure diagram of the present invention；
Wherein, 1, inner canister；2nd, gate low voltage；3rd, input check valve；4th, dosing pump；5th, ball-and-seat is exported；6th, safety valve；7、
Safety valve emptying mouth；8th, pressure transmitter；9th, switch board；10th, high pressure gate；11st, efferent duct；12nd, insulating layer；13rd, shell；
14th, heating tape；15th, spoiler；16th, transmission shaft；17th, dispersion impeller.
【Specific embodiment】
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in detail：
As shown in Figures 1 to 4, the present invention is mainly made of injection unit and storage with liquid unit.
As shown in Figure 1 to Figure 3, storage includes fluid reservoir with liquid unit.Fluid reservoir has 3-tier architecture, is respectively from inside to outside
Inner canister 1, insulating layer 12 and shell 13.Heating tape 14 is distributed in uniform winding on 1 outer wall of inner canister, and heating tape 14 passes through electric wire and control
Cabinet 9 processed connects.1 inner wall of inner canister has 4 spoilers 15, is uniformly distributed in 90 °, can increase pot liquid flow-disturbing, improves and divides
Dissipate effect.Inner canister 1 is internally provided with the dispersion impeller 17 being connect with transmission shaft 16, and dispersion impeller 17 does rotation fortune by the driving of top motor
It is dynamic, the trapezoid blade with being in separately below thereon 45° angle being interspersed is provided on dispersion impeller 17.
As shown in figure 4, injection unit includes switch board 9 and dosing pump 4；Liquid storage pot bottom passes through pipeline and gate low voltage 2
It is connected, then is connected by pipeline with input check valve 3, input check valve 3 is connected to the input end of dosing pump 4, the outlet of dosing pump 4
End is connect, then be connected by pipeline with safety valve 6 using pipeline with output ball-and-seat 5, then connects pressure transmitter 8 by pipeline, then
It is connect with high pressure gate 10 and water filling distributing room for water injection or water injection well is finally connected to by efferent duct 11.
The autocontrol switch of control heating tape 14 is provided in switch board 9, inner canister 1 is internally provided with temperature collecting device (such as
Electronic instrument for measuring temperature), temperature collecting device is connect with autocontrol switch, autocontrol switch be used for set temperature threshold values, and automatically turn on or
Closing control heating tape 14.
Wherein, safety valve emptying mouth 7 is connected to sewage ditch by pipeline；The signal wire of pressure transmitter 8 and 9 phase of switch board
Even, then it is connected with the switch of dosing pump 4.
During practical set of the present invention, the specific order of connection and the course of work are as follows：
1st, by fluid reservoir viaGalvanized pipe is connected with gate low voltage 2, then byGalvanized pipe and 3 phase of input check valve
Even, the input end of dosing pump 4 is then connected to, the port of export of dosing pump 4 usesSteel Tube Special is connect with output ball-and-seat 5, then
BySteel Tube Special is connected with safety valve 6, then bySteel Tube Special connects pressure transmitter 8, then is connect with high pressure gate 10
Water filling distributing room for water injection or water injection well are finally connected to by efferent duct 11.
2nd, safety valve emptying mouth 7 usesGalvanized pipe is connected to sewage ditch；The signal wire of pressure transmitter 8 and switch board 9
It is connected, then is connected with the switch of dosing pump 4.
When the 3rd, working, if emulsion-type microballoon is then poured into drug in fluid reservoir directly by gate low voltage 2 and input
Ball-and-seat 3 enters the input end of dosing pump 4, and output ball-and-seat 5, safety valve 6, pressure transmitter 8 are flowed through after the pressurization of dosing pump 4
With after high pressure gate 10 enter water filling distributing room for water injection or water injection well.
If powder-type microballoon then first adds the clear water of concentration amount needed for preparation in fluid reservoir 1, dispersion impeller 17 is opened,
Then powder-type microballoon is slowly added into fluid reservoir 1 again, stir about can be completely dispersed for 10-20 minutes.
4th, gate low voltage 2 is opened, (if used in winter, it is 50 DEG C to open set temperature by autocontrol switch, due in tank
Drug temperature is less than 50 DEG C, and heating tape 14 is begun to warm up.When temperature value is 51 DEG C, automatic disconnect powers to heating tape 14, stops
Only heat.When temperature is less than 10 DEG C of preset temperature in tank, i.e., at 40 DEG C, autocontrol switch restarts to supply heating tape 14
Electricity, recovery heating state), Fluid phase drugs from fluid reservoir 1 via gate low voltage 2 and input check valve 3 enter dosing pump 4 into
Mouth end enters water filling after output ball-and-seat 5, safety valve 6, pressure transmitter 8 and high pressure gate 10 are flowed through after the pressurization of dosing pump 4
Distributing room for water injection or water injection well.
5th, during hypertonia, data are sent back to after switch board 9 and dosing pump 4 are automatically closed by pressure transmitter 8；If reach
Safety valve 6 starts pressure, and safety valve 6 is opened, and pressure waits for staff to repair through 7 pressure release of safety valve emptying mouth.
More than, only presently preferred embodiments of the present invention is not limited only to the practical range of the present invention, all according to patent of the present invention
The equivalence changes and modification that the content of range is done all should be the technology scope of the present invention.
Claims (10)
1. a kind of lotion and powder microballoon injection device, it is characterised in that：Including injection unit and storage with liquid unit；
The storage includes fluid reservoir with liquid unit, and fluid reservoir includes inner canister (1), insulating layer (12) and shell (13), described
Uniform winding has heating tape (14) on inner canister (1) outer wall, and insulating layer (12) is arranged between inner canister (1) and shell (13)；Inner canister
(1) inner wall is provided with spoiler (15)；The inner canister (1) is internally provided with the dispersion impeller (17) being connect with transmission shaft (16),
Transmission shaft (16) is driven by the motor at the top of fluid reservoir；Setting and gate low voltage (2) on liquid storage pot bottom outlet tube；
The injection unit includes switch board (9) and dosing pump (4)；The input end of the dosing pump (4) and fluid reservoir bottom
The outlet tube in portion connects, and input check valve (3) is provided on the input end of dosing pump (4)；The port of export of dosing pump (4) and output
(11) connection is managed, efferent duct (11) is connected to water filling distributing room for water injection or water injection well；Output is provided on the port of export of dosing pump (4)
Ball-and-seat (5) is connected with safety valve (6), pressure transmitter (8) and high pressure gate (10) in turn on efferent duct (11)；
The electric wire of the heating tape (14), the signal wire of pressure transmitter (8) are connected with switch board (9), switch board (9) with
The switch of dosing pump (4) is connected.
2. a kind of lotion according to claim 1 and powder microballoon injection device, it is characterised in that：The dispersion impeller
(17) be provided on be interspersed and with the trapezoid blade at inclined angle separately below thereon.
3. a kind of lotion according to claim 2 and powder microballoon injection device, it is characterised in that：The trapezoid blade
It is in 45° angle with its top and bottom.
4. a kind of lotion according to claim 1 and powder microballoon injection device, it is characterised in that：The spoiler
(15) it is axially set along inner canister (1) and forms protrusion from inner canister (1) inner wall to axis transition.
5. a kind of lotion according to claim 4 and powder microballoon injection device, it is characterised in that：The inner canister (1)
Four spoilers (15) of inside setting, four spoilers (15) are uniformly distributed in 90 °.
6. a kind of lotion according to claim 1 and powder microballoon injection device, it is characterised in that：The safety valve
(6) safety valve emptying mouth (7) is connected to sewage ditch by pipeline.
7. a kind of lotion according to claim 1 and powder microballoon injection device, it is characterised in that：The switch board
(9) autocontrol switch of control heating tape (14) is provided in, inner canister (1) is internally provided with temperature collecting device, temperature acquisition dress
It puts and is connect with autocontrol switch, autocontrol switch is used for set temperature threshold values, and automatic opening or closing control heating tape (14).
8. a kind of lotion according to claim 1 and powder microballoon injection device, it is characterised in that：The injection unit
Interior communicating pipe isSteel pipe.
9. a kind of control method based on lotion described in claim 1 and powder microballoon injection device, it is characterised in that：Including
Following steps：
If drug is emulsion-type microballoon, drug is poured into fluid reservoir directly by gate low voltage (2) and input check valve (3)
Into the input end of dosing pump (4), output ball-and-seat (5), safety valve (6), pressure transmitter are flowed through after dosing pump (4) pressurization
(8) and high pressure gate (10) enters water filling distributing room for water injection or water injection well afterwards；
If drug is powder-type microballoon, the clear water of concentration amount needed for preparing first is added in fluid reservoir (1), opens motor driving
Transmission shaft (16) drives dispersion impeller (17) to be stirred, and then adds powder-type microballoon into fluid reservoir (1) again, stirs to complete
Dispersion forms Fluid phase drugs；It is then turned on gate low voltage (2), Fluid phase drugs are from fluid reservoir (1) via gate low voltage (2) and defeated
Enter ball-and-seat (3) into the input end of dosing pump (4), output ball-and-seat (5), safety valve are flowed through after dosing pump (4) pressurization
(6), pressure transmitter (8) and high pressure gate (10) enter water filling distributing room for water injection or water injection well afterwards；
During control, when hypertonia, dosing is automatically closed after data are sent back to switch board (9) in pressure transmitter (8)
It pumps (4)；If reaching safety valve (6) starts pressure, safety valve (6) is opened, and pressure is through safety valve emptying mouth (7) pressure release.
10. the control method according to claim 9 based on lotion and powder microballoon injection device, it is characterised in that：Also
Step is automatically controlled including heating tape (14)：
Pass through the autocontrol switch set temperature threshold values of switch board (9), when drug temperature is less than threshold values in fluid reservoir, heating tape
(14) it begins to warm up, when temperature value is more than threshold values, automatic disconnect powers to heating tape (14), stops heating；When temperature in tank
During less than 10 DEG C of preset temperature, autocontrol switch restarts to be powered heating tape (14), recovery heating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246486.2A CN108252695A (en) | 2016-12-29 | 2016-12-29 | A kind of lotion and powder microballoon injection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246486.2A CN108252695A (en) | 2016-12-29 | 2016-12-29 | A kind of lotion and powder microballoon injection device and method |
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| Publication Number | Publication Date |
|---|---|
| CN108252695A true CN108252695A (en) | 2018-07-06 |
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ID=62719996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246486.2A Pending CN108252695A (en) | 2016-12-29 | 2016-12-29 | A kind of lotion and powder microballoon injection device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198062A (en) * | 2021-12-15 | 2022-03-18 | 西南石油大学 | Multilayer combination formula bubble volleyball intelligence filling device |
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Application publication date: 20180706 |