CN103406035B - Revolving bed device and method for the quick mixed dissolution of polymer - Google Patents
Revolving bed device and method for the quick mixed dissolution of polymer Download PDFInfo
- Publication number
- CN103406035B CN103406035B CN201310327376.9A CN201310327376A CN103406035B CN 103406035 B CN103406035 B CN 103406035B CN 201310327376 A CN201310327376 A CN 201310327376A CN 103406035 B CN103406035 B CN 103406035B
- Authority
- CN
- China
- Prior art keywords
- revolving bed
- liquid
- rotor
- polymer
- feeding pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses the revolving bed device for the quick mixed dissolution of polymer, the shaft coupling being connected with motor output shaft including motor fixes, with shaft coupling, the bearing block being connected, the revolving bed shell that is fixedly connected with the bearing seat and sealing system; Described revolving bed shell is provided with liquid inlet and liquid outlet, is provided with at least 2 grades of rotors in revolving bed shell, and described liquid inlet is communicated to the inner edge place of rotor by feed liquor shower; The lower section of every grade of rotor is correspondingly provided with liquid storage cabin, every grade of liquid storage cabin is connected with the arrival end of liquid feeding pump by pipeline, the port of export of liquid feeding pump is communicated to the inner edge place of next stage rotor by shower, liquid storage cabin below afterbody rotor connects liquid outlet, sets sealing system between afterbody rotor and bearing block. Apparatus of the present invention have that the curing time is short, take up an area that space is little, efficiency advantages of higher.
Description
Technical field
The present invention relates to a kind of revolving bed device for the quick mixed dissolution of polymer and method, be particularly suitable for being limited the polymer dispersed of occasion such as (such as offshore production platforms), dissolving, ripening production by space and load-bearing.
Background technology
Along with the continuous exploitation in oil field, the difficulty of oil recovery is increasing. For stable field output, after the second time that experienced by first time oil recovery and the oil-field flooding relying on oil field pressure itself is recovered the oil, tertiary oil recovery technology has welcome the flourish stage. Polymer displacement of reservoir oil tech is the important promotional technique of tertiary oil production in oil field, this technology utilize the polymer dry powder of macromolecular compound and water dissolution after solution there is the performance increasing water viscosity, be injected into stratum, reach to improve the purpose of oil recovery factor. Polymer dry powder mixes with water typically via dispersal device, then this mixed liquor is input to stirred tank and carries out dissolving, curing, thus obtaining the polymer solution that viscosity is higher. Due to the extensive use of polymer displacement of reservoir oil tech, the polymer mixed dissolver in producing for polymer displacement of reservoir oil is also by large-scale use. In traditional supporting dissolving, curing device being core with autoclave agitator, owing to stirring paddle is uneven in liquid internal stirring acting, causes solution moves between particle and liquid uneven, cause dissolution time length and solution viscosity uneven. Meanwhile, in the process of stirring, the viscosity in solution is increasing, causes that polymer long-chain molecule unfolds dispersion resistance in a liquid increasing, with stirred tank be representative the finally very big problem of dissolving, curing technical face and challenge. Additionally, due to autoclave agitator tank floor space and volume are relatively big, cause that it is greatly limited in the application of the occasions such as oil recovery limited space (such as offshore oil production oil field). Therefore, development investment is little, floor space and space is little, polymer mixed dissolver rapidly and efficiently, becomes the new direction of tertiary oil recovery technology exploitation.
High-gravity technology is the desirable reinforcement technique of a kind of heterogeneous fast reaction process being applicable to and interphase mass transfer, heat transfer and molecular mixing being strengthened, and it utilizes high-gravity rotating bed inner rotator to rotate the centrifugal force produced to simulate Elevated Gravity. It was verified that (i.e. Elevated Gravity) carries out mass transport process under the centrifugal force field that rotary filler layer produces, mass transfer rate improves 1��3 order of magnitude than in traditional tower. Compared with tower equipment, rotating bed super gravity device has had approved clear superiority. Revolving bed strengthening mass transfer principle is that liquid is torn into tiny drop, brin or liquid film under centrifugal force field environment, produces the surface area of substantial amounts of quick renewal, significantly strengthening mass transfer and mixed process. Therefore, high-gravity rotating bed have very big potentiality and advantage for polymer dispersed mixed dissolution process. Owing to fluid is short in the high-gravity rotating bed interior time of staying, the high-gravity rotating bed continuous flow procedure that cannot meet rapid solution, ripening of traditional single-stage. High-gravity rotating bed for multistage vertical type, in pump function, liquid can realize axially being uniformly distributed at the superiors' rotor. But other layer of rotor except the superiors, liquid is without (the compactedness due to structure under pump function, multistage vertical type is high-gravity rotating bed, and to be difficult to there is space be that pump-up system installed by other rotors except the superiors' rotor), liquid axial distribution in rotor is uneven, will cause that dissolved efficiency is substantially reduced.
Summary of the invention
First technical problem that the invention solves the problems that is to provide a kind of revolving bed device for the quick mixed dissolution of polymer. This device utilizes staged horizontal hypergravity rotor in huge centrifugal force field to the shearing of solution, the effect such as broken; reaching the purpose of quick mixing, dissolving, ripening, the polymer being particularly suitable for being limited occasions such as (such as offshore production platforms) by space and load-bearing dissolves operation; Staged horizontal is high-gravity rotating bed to be collected after flowing out from inner chamber under gravity due to liquid, has enough space mounting pump-up systems, and the axial distribution that can realize every primary rotor is uniform, is greatly improved dissolved efficiency; Therefore, staged horizontal is high-gravity rotating bed is the preferred embodiment of the quick mixed dissolution of polymer.
Second technical problem that the invention solves the problems that is to provide a kind of method utilizing said apparatus to carry out the quick mixed dissolution of polymer.
For solving above-mentioned first technical problem, the present invention is for the revolving bed device of the quick mixed dissolution of polymer, and the shaft coupling being connected with motor output shaft including motor fixes, with shaft coupling, the bearing block being connected, the revolving bed shell that is fixedly connected with the bearing seat and sealing system; Described motor, shaft coupling, bearing block and revolving bed shell are horizontal setting; Described revolving bed shell is provided with liquid inlet and liquid outlet, is provided with at least 2 grades of rotors in revolving bed shell, and described liquid inlet is communicated to the inner edge place of rotor by feed liquor shower; The lower section of every grade of rotor is correspondingly provided with liquid storage cabin, every grade of liquid storage cabin is connected with the arrival end of liquid feeding pump by pipeline, the port of export of liquid feeding pump is communicated to the inner edge place of next stage rotor by shower, and the liquid storage cabin below afterbody rotor connects liquid outlet, is no longer connected with liquid feeding pump. Sealing system is set between afterbody rotor and bearing block.
Described liquid storage cabin, liquid feeding pump and revolving bed shell becoming one equipment, maximized saving floor space and space, be particularly well-suited to be limited the polymer dissolving, curing operation of occasions such as (such as offshore production platforms) by space and load-bearing.
Preferably, the corresponding revolving bed shell in described liquid feeding pump place is provided with pump chamber hatch door; Maintenance and the maintenance of pump can be facilitated.
Preferably, described liquid feeding pump is have the gear pump of function of measuring, constant flow pump.
Preferably, described rotor progression is 2��4 grades.
Preferably, the described range of speeds rotating axle is 3��500 times of gravity acceleration gs, it is more preferred to, the described range of speeds rotating axle is 50��300 times of gravity acceleration gs. Preferably, in described rotor, it is mounted with dumped packing or structured packing,
Preferably, described dumped packing is selected from one or more in llowing group of materials: Pall ring filler, ladder ring packing, berl saddle, intalox saddle, iso-saddle ring filler, Raschig ring filler, polyhedron empty ball filler, filler for flower ring.
Preferably, described structured packing is selected from one or more in llowing group of materials: ripple packing, grid packing, Impulse packing.
Preferably, described ripple packing is screen waviness packings, and the diameter of the individual thread of this screen waviness packings is 0.01��5mm; Preferably, the diameter of the individual thread of screen waviness packings is 0.1��1mm.
For solving above-mentioned second technical problem, a kind of method utilizing said apparatus to carry out the quick mixed dissolution of polymer of the present invention, comprise the steps:
Polymer dry powder and water are placed in suspension agitation tank, polymer suspension is obtained through stirring paddle stirring, under the effect of outside liquid feeding pump, polymer suspension enters from liquid inlet through material conveying pipe, then it is injected into high-gravity rotating bed first order rotor inner edge through feed liquor shower, material throws away inflow liquid storage cabin from first order rotor periphery, under the effect of liquid feeding pump, polymer solution through preliminarily solubilised enters rotor inner edge, the high-gravity rotating bed second level by next stage feed liquor shower, repeat the process of the first order, final ripening liquid flows out from the liquid outlet of afterbody storage tank bottom through the shear cracking action of multi-stage rotor.
Preferably, the conveyance conduit between described outside liquid feeding pump and liquid inlet arranges pipeline mixing device. Preferably, the number of described suspension agitation tank is be more than or equal to 1.
Beneficial effects of the present invention:
Polymer quick dissolution device of the present invention, make liquid be sheared by the filler of high-speed motion under Elevated Gravity, crush etc. acts on and forms liquid infinitesimal, produce a large amount of surface quickly updated, be substantially reduced polymer long-chain molecule and unfold the resistance of diffusion, thus lowering the dissolving, curing time. Comparing traditional stirring autoclave equipment, this device has that the curing time is short, take up an area that space is little, efficiency advantages of higher.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of the revolving bed device for the quick mixed dissolution of polymer of the present invention;
Fig. 2 is the right side schematic view of Fig. 1;
Fig. 3 is the polymer quick dissolution process flow diagram of the present invention;
1 bolt, 2 liquid storage cabins, 3 feed liquor showers, 4 revolving bed shells, 5 rotors, 6 dividing plates, 7 sealing systems, 8 bearing blocks, 9 shaft couplings, 10 motors, 11 bases, 12 rotation axle, 13 liquid outlets, 14 liquid feeding pumps, 15 pump chamber hatch doors, 16 suspension agitation tanks, 17 liquid feeding pumps, 18 suspension agitation tanks, 19 conveyance conduits, 20 ripening liquid storage tanks, 21 liquid flowing valves, 22 liquid flowing valves.
Detailed description of the invention
As it is shown in figure 1, for the revolving bed device of the quick mixed dissolution of polymer, the shaft coupling 9 being connected with motor output shaft including motor 10 fixes, with bearing block 8, the revolving bed shell 4 and sealing system 7 that are connected with the fixing bearing block 8 being connected of shaft coupling 9;Described motor 10, shaft coupling 9, bearing block 8 and revolving bed shell 4 are horizontal setting; Described revolving bed shell 4 is provided with liquid inlet and liquid outlet 13,3 grades of rotors it are provided with in the present embodiment in revolving bed shell 4, respectively first order rotor 51, second level rotor 52 and the 3rd pole rotor 53, described liquid inlet is communicated to the inner edge place of first order rotor 51 by feed liquor shower 3; The lower section of every grade of rotor 51,52,53 is correspondingly provided with liquid storage cabin 2, liquid storage cabin 2 below first order rotor 51 is connected with the arrival end of liquid feeding pump 14 by pipeline, the port of export of liquid feeding pump 14 is communicated to the inner edge place of second level rotor 52 by shower, the like, liquid storage cabin below third level rotor 53 connects liquid outlet, is no longer connected with liquid feeding pump. Sealing system 7 is set between 3rd pole level rotor 53 and bearing block 8. It is provided with liquid outlet 13 bottom every one-level liquid storage cabin 2.
Described liquid storage cabin 2, liquid feeding pump 14 and revolving bed shell 4 becoming one equipment, maximized saving floor space and space, be particularly well-suited to be limited the polymer dissolving, curing operation of occasions such as (such as offshore production platforms) by space and load-bearing.
Operation principle is: polymer solution is ejected into first order rotor 51 inner edge from feed liquor shower 3, quick mixed dissolution after being cut by the rotor of high speed rotary motion, spouting from rotor periphery under the influence of centrifugal force, collected by liquid storage cabin 2, conveying through liquid feeding pump 14, enter next stage rotor and continue mixed dissolution, it is achieved adjustable, polymer mixed dissolving, curing process rapidly, continuously.
As in figure 2 it is shown, the described corresponding revolving bed shell 4 in liquid feeding pump 14 place is provided with pump chamber hatch door 15; Maintenance and the maintenance of pump can be facilitated.
Described liquid feeding pump 14 is have the gear pump of function of measuring, constant flow pump.
The described range of speeds rotating axle is 3��500 times of gravity acceleration gs, it is more preferred to, the described range of speeds rotating axle is 50��300 times of gravity acceleration gs.
Dumped packing or structured packing it is mounted with in described rotor,
Described dumped packing is selected from one or more in llowing group of materials: Pall ring filler, ladder ring packing, berl saddle, intalox saddle, iso-saddle ring filler, Raschig ring filler, polyhedron empty ball filler, filler for flower ring.
Described structured packing is selected from one or more in llowing group of materials: ripple packing, grid packing, Impulse packing.
Described ripple packing is screen waviness packings, and the diameter of the individual thread of this screen waviness packings is 0.01��5mm; Preferably, the diameter of the individual thread of screen waviness packings is 0.1��1mm.
As shown in Figure 3. A kind of method utilizing said apparatus to carry out the quick mixed dissolution of polymer, comprises the steps:
Polymer dry powder and water are placed in suspension agitation tank 16, the polymer suspension with particle is obtained after stirring paddle stirs, under the effect of outside liquid feeding pump 17, polymer suspension is injected into high-gravity rotating bed first order rotor 51 inner edge through material conveying pipe 19 from feed liquor shower 3, polymer suspension is under the shearing of high speed rotating filler, quickly update surface, increase liquid and intergranular relative motion. Material throws away inflow liquid storage cabin 2 from first order rotor 51 outer rim, under the effect of liquid feeding pump 14, polymer solution through preliminarily solubilised enters rotor 52 inner edge, the second level by next stage feed liquor shower, repeating the process of the first order, last solution exits into ripening liquid storage tank 20 through the shear cracking action of multi-stage rotor from the liquid outlet 13 bottom liquid storage cabin 2.For different treating capacities and actual demand, the number of suspension agitation tank 16 be more than or equal to 1, can comprise pipeline mixing device in material conveying pipe 19.
Below only with polyacrylamide for material to be dissolved, embodiment of the present invention are further illustrated in conjunction with the embodiments. But the invention is not restricted to listed embodiment.
Embodiment 1:
Weigh pure water 8284.48g and pour suspension agitation tank 16 into, open stirring paddle, the polyacrylamide dry powder (moisture content 8.59%) that 45.52g molecular weight is 25,000,000 is slowly added to suspension agitation tank 16. Under the effect of stirring paddle, dry powder is tentatively scattered in water, forms the polymer suspension that premixed specific concentration is 5000mg/L. Maintenance system temperature is room temperature, opens high-gravity rotating bed, opens liquid flowing valve 22 and outside liquid feeding pump 17 simultaneously. Under the effect of pump, polymer suspension enters high-gravity rotating bed rotor internal cavity with the flow of 100L/h by feed liquor shower through conveyance conduit 19, polymer solution is under the high speed shear of filler, it is cut into tiny drop, liquid film, brin, makes solution be gradually completing mixing, dissolving, maturing process. Liquid is from after first order rotor periphery throws away, collected by liquid storage cabin, pump into next stage feed liquor shower by liquid feeding pump and enter next stage rotor inner edge, shear action through three grades of rotors, ripening liquid flows out from liquid outlet, entering ripening liquid storage tank 20, the polymer solution viscosity obtained is 9812mPa s.
Embodiment 2:
Open agitator tank stirring paddle, weigh pure water 13266.63g respectively, molecular weight be 19,000,000 polyacrylamide dry powder (moisture content 8.59%) 58.25g add to suspension agitation tank 16 and suspension agitation tank 18, ready-made polymer concentration is the suspension of 4000mg/L. Maintenance system temperature is room temperature, open high-gravity rotating bed, open liquid flowing valve 22 and outside liquid feeding pump 17 simultaneously, under the effect of pump, polymer suspension enters high-gravity rotating bed rotor internal cavity with the flow of 150L/h by feed liquor shower through conveyance conduit 19, through the shear action of secondary rotor, ripening liquid flows out from liquid outlet, enters ripening liquid storage tank 20. After defeated outside the polymer suspension in suspension agitation tank 16, close liquid flowing valve 22, open material inlet valve 21, in suspension agitation tank 16, add 13266.63g pure water and 58.25g polymer dry powder simultaneously. Utilize the switching repeatedly between two suspension agitation tanks, it is achieved the continuous preparation of polymer solution, the polymer solution viscosity obtained is 2879mPa s.
Embodiment 3:
With pure water and molecular weight be 19,000,000 polyacrylamide dry powder (moisture content 8.59%) for preparation raw material. Open the stirring slurry in agitator tank, be that two kinds of raw materials are added to suspension agitation tank 16 by 151.35:1 continuously according to the mass ratio of pure water Yu dry powder, be made into the polymer suspension that polymer concentration is 6000mg/L. Maintenance system temperature is room temperature, opens high-gravity rotating bed, opens liquid flowing valve 22 and outside liquid feeding pump 17 simultaneously. Polymer suspension enters high-gravity rotating bed rotor internal cavity with the flow of 80L/h by feed liquor shower through conveyance conduit 19. Liquid is from after first order rotor periphery throws away, being collected by liquid storage cabin, and ripening liquid flows out from liquid outlet, enters ripening liquid storage tank 20, and the polymer solution viscosity obtained is 6296mPa s.
Embodiment 4:
With pure water and molecular weight be 19,000,000 polyacrylamide dry powder (moisture content 8.59%) for preparation raw material.Opening the stirring slurry in agitator tank, be that two kinds of raw materials are added to suspension agitation tank 16 by 181.835:1 continuously according to the mass ratio of pure water Yu dry powder, ready-made polymer concentration is the polymer suspension of 5000mg/L. Maintenance system temperature is room temperature, opens high-gravity rotating bed, opens liquid flowing valve 22 and liquid feeding pump 17 simultaneously. Comprising pipeline mixing device in conveyance conduit 19, polymer suspension enters high-gravity rotating bed rotor internal cavity with the flow of 120L/h by feed liquor shower through conveyance conduit 19. Liquid is from after first order rotor periphery throws away, being collected by liquid storage cabin, and ripening liquid flows out from liquid outlet again, enters ripening liquid storage tank, and the polymer solution viscosity obtained is 4703mPa s.
Embodiment 5:
Open agitator tank stirring paddle, weigh the oilfield sewage 13245.57g that processed, molecular weight be 16,000,000 polyacrylamide dry powder (moisture content 8.59%) 87.43g add to suspension agitation tank 16 and suspension agitation tank 18, ready-made polymer concentration is the suspension of 6000mg/L. Maintenance system temperature is room temperature, opens high-gravity rotating bed, opens liquid flowing valve 22 and liquid feeding pump 17 simultaneously, and under the effect of pump, polymer suspension enters high-gravity rotating bed rotor internal cavity with the flow of 80L/h by feed liquor shower through conveyance conduit 19. Liquid is from after first order rotor periphery throws away, being collected by liquid storage cabin, and ripening liquid flows out from liquid outlet, enters ripening liquid storage tank 20. After defeated outside the polymer suspension in suspension agitation tank 16, close liquid flowing valve 22, open material inlet valve 21, in suspension agitation tank 16, add 13245.57g oilfield sewage and 87.43g polymer dry powder simultaneously. Utilize the switching repeatedly between two suspension agitation tanks, it is achieved the continuous preparation of polymer solution, the polymer solution viscosity obtained is 4801mPa s.
Embodiment 6:
With the oilfield sewage processed and molecular weight be 16,000,000 polyacrylamide dry powder (moisture content 8.59%) for preparation raw material. Opening the stirring slurry in agitator tank, be that two kinds of raw materials are added to suspension agitation tank 16 by 303.12:1 continuously according to the mass ratio of sewage Yu dry powder, ready-made polymer concentration is the polymer suspension of 3000mg/L. Maintenance system temperature is room temperature, opens high-gravity rotating bed, opens liquid flowing valve 22 and liquid feeding pump 17 simultaneously. Polymer suspension enters high-gravity rotating bed rotor internal cavity with the flow of 120L/h by feed liquor shower through conveyance conduit 19. Liquid is from after first order rotor periphery throws away, collected by liquid storage cabin, pump into next stage feed liquor shower by liquid feeding pump and enter next stage rotor inner edge, shear action through secondary rotor, ripening liquid flows out from liquid outlet, entering ripening liquid storage tank 20, the polymer solution viscosity obtained is 1015mPa s.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here cannot all of embodiment be given exhaustive. Every belong to apparent change that technical scheme extended out or the variation row still in protection scope of the present invention.
Claims (13)
1., for the revolving bed device of the quick mixed dissolution of polymer, the shaft coupling being connected with motor output shaft including motor fixes, with shaft coupling, the bearing block being connected, the revolving bed shell that is fixedly connected with the bearing seat and sealing system; It is characterized in that: described motor, shaft coupling, bearing block and revolving bed shell are horizontal setting; Described revolving bed shell is provided with liquid inlet and liquid outlet, is provided with at least 2 grades of rotors in revolving bed shell, and described liquid inlet is communicated to the inner edge place of rotor by feed liquor shower;The lower section of every grade of rotor is correspondingly provided with liquid storage cabin, every grade of liquid storage cabin is connected with the arrival end of liquid feeding pump by pipeline, the port of export of liquid feeding pump is communicated to the inner edge place of next stage rotor by shower, liquid storage cabin below afterbody rotor connects liquid outlet, sets sealing system between afterbody rotor and bearing block.
2. revolving bed device according to claim 1, it is characterised in that: described liquid storage cabin, liquid feeding pump and revolving bed shell becoming one equipment.
3. revolving bed device according to claim 1, it is characterised in that: the corresponding revolving bed shell in described liquid feeding pump place is provided with pump chamber hatch door.
4. revolving bed device according to claim 1, it is characterised in that: described liquid feeding pump is have the gear pump of function of measuring, constant flow pump.
5. revolving bed device according to claim 1, it is characterised in that: described rotor progression is 2��4 grades.
6. revolving bed device according to claim 1, it is characterised in that: it is mounted with dumped packing or structured packing in described rotor.
7. revolving bed device according to claim 6, it is characterised in that: described dumped packing is selected from one or more in llowing group of materials: Pall ring filler, ladder ring packing, berl saddle, intalox saddle, iso-saddle ring filler, Raschig ring filler, polyhedron empty ball filler, filler for flower ring.
8. revolving bed device according to claim 6, it is characterised in that: described structured packing is selected from one or more in llowing group of materials: ripple packing, grid packing, Impulse packing.
9. revolving bed device according to claim 8, it is characterised in that: described ripple packing is screen waviness packings, and the diameter of the individual thread of this screen waviness packings is 0.01��5mm.
10. revolving bed device according to claim 9, it is characterised in that: the diameter of the individual thread of described screen waviness packings is 0.1��1mm.
11. utilize the method that any device carries out the quick mixed dissolution of polymer in claim 1-10, comprise the steps:
Polymer dry powder and water are placed in suspension agitation tank, polymer suspension is obtained through stirring paddle stirring, under the effect of outside liquid feeding pump, polymer suspension enters from liquid inlet through material conveying pipe, then it is injected into revolving bed first order rotor inner edge through feed liquor shower, material throws away inflow liquid storage cabin from first order rotor periphery, under the effect of liquid feeding pump, polymer solution through preliminarily solubilised enters rotor inner edge, the revolving bed second level by next stage feed liquor shower, repeat the process of the first order, final ripening liquid flows out from the liquid outlet of afterbody storage tank bottom through the shear cracking action of multi-stage rotor.
12. method according to claim 11, it is characterised in that: the conveyance conduit between described outside liquid feeding pump and liquid inlet arranges pipeline mixing device.
13. method according to claim 11, it is characterised in that: the number of described suspension agitation tank is be more than or equal to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327376.9A CN103406035B (en) | 2013-07-31 | 2013-07-31 | Revolving bed device and method for the quick mixed dissolution of polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327376.9A CN103406035B (en) | 2013-07-31 | 2013-07-31 | Revolving bed device and method for the quick mixed dissolution of polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103406035A CN103406035A (en) | 2013-11-27 |
| CN103406035B true CN103406035B (en) | 2016-06-08 |
Family
ID=49599104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310327376.9A Active CN103406035B (en) | 2013-07-31 | 2013-07-31 | Revolving bed device and method for the quick mixed dissolution of polymer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406035B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396009B (en) * | 2020-04-21 | 2023-12-12 | 信达科创（唐山）石油设备有限公司 | Integrated composite overweight injection system and working method thereof |
| CN112586126B (en) * | 2020-12-14 | 2023-10-13 | 湖南博川农业发展有限责任公司 | Improvement device of saline and alkaline land |
| CN113184965B (en) * | 2021-03-23 | 2022-04-22 | 大庆师范学院 | System and method for preparing polysilicate aluminum sulfate water purifying agent |
| CN114682127A (en) * | 2022-04-18 | 2022-07-01 | 西南石油大学 | Curing-tank-free polymer rapid injection allocation system and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364966Y (en) * | 1999-01-18 | 2000-02-23 | 满金声 | Super gravity field mass transfer reaction apparatus |
| CN2748160Y (en) * | 2003-11-18 | 2005-12-28 | 张�林 | Automatic dry medicament powder dissolving system |
| CN103055750A (en) * | 2012-12-08 | 2013-04-24 | 中北大学 | Rapid dissolving system of water-soluble polymers and method thereof |
| WO2014007171A1 (en) * | 2012-07-03 | 2014-01-09 | Ｊｆｅエンジニアリング株式会社 | Powder/liquid mixing and dissolving device and ballast water treatment apparatus using same |
-
2013
- 2013-07-31 CN CN201310327376.9A patent/CN103406035B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364966Y (en) * | 1999-01-18 | 2000-02-23 | 满金声 | Super gravity field mass transfer reaction apparatus |
| CN2748160Y (en) * | 2003-11-18 | 2005-12-28 | 张�林 | Automatic dry medicament powder dissolving system |
| WO2014007171A1 (en) * | 2012-07-03 | 2014-01-09 | Ｊｆｅエンジニアリング株式会社 | Powder/liquid mixing and dissolving device and ballast water treatment apparatus using same |
| CN103055750A (en) * | 2012-12-08 | 2013-04-24 | 中北大学 | Rapid dissolving system of water-soluble polymers and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103406035A (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9981231B2 (en) | Gel hydration unit | |
| CN103406035B (en) | Revolving bed device and method for the quick mixed dissolution of polymer | |
| CN103055750B (en) | Rapid dissolving system of water-soluble polymers and method thereof | |
| CN109821435B (en) | Hydrodynamic cavitation device for preparing blending lubricating oil through oil-water mixing | |
| CN107638715B (en) | A kind of poly table agent solution ground injecting system and its method for implanting suitable for mining site | |
| CN206454583U (en) | For the agitating device with liquid | |
| CN201404774Y (en) | Fast polymer dissolving system | |
| CN106460492A (en) | Hydration systems and methods | |
| CN104389576A (en) | Field equipment used in proppant wormhole type laying fracturing process and working method thereof | |
| CN206694011U (en) | A kind of defoaming device | |
| CN109351219B (en) | Tubular dissolving device for forced drawing of polymer | |
| CN210057915U (en) | Skid-mounted oil extraction auxiliary agent quick dissolving device | |
| CN201406397Y (en) | Skid-mounted fast polymer dissolving system | |
| CN101508784B (en) | Quick dissolution system for polymer | |
| CN110026099A (en) | Skid oil recovery auxiliary agent fast dissolving device | |
| CN106079221A (en) | A kind of PU circle bubble high-pressure foam unit | |
| CN202570024U (en) | Hydrophobic association polymer multi-level continuous slaking tank | |
| CN2215589Y (en) | Diameter changeable agitation drill | |
| CN101508783B (en) | Skid mounted polymer quick dissolution system | |
| CN111219179B (en) | System mixing all-in-one machine for producing oil sludge reinjection stratum in offshore oil field | |
| CN205936460U (en) | Slurry treatment system | |
| CN204412166U (en) | For the polymer closed mixer in Polymer Flooding | |
| CN111396009B (en) | Integrated composite overweight injection system and working method thereof | |
| CN117189055B (en) | Skid-mounted particle injection device and method capable of realizing scale classification and multi-medium conveying | |
| CN219647339U (en) | Inorganic blocking remover injection device for petroleum exploitation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |