CN203769745U - Online continuous mixing vehicle - Google Patents
Online continuous mixing vehicle Download PDFInfo
- Publication number
- CN203769745U CN203769745U CN201420145085.8U CN201420145085U CN203769745U CN 203769745 U CN203769745 U CN 203769745U CN 201420145085 U CN201420145085 U CN 201420145085U CN 203769745 U CN203769745 U CN 203769745U
- Authority
- CN
- China
- Prior art keywords
- mixing
- tank
- pump
- centrifugal pump
- energy constant
- 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.)
- Expired - Lifetime
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- 238000002156 mixing Methods 0.000 title claims abstract description 51
- 239000000843 powder Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000036571 hydration Effects 0.000 claims abstract description 16
- 238000006703 hydration reaction Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000003068 static effect Effects 0.000 claims abstract description 9
- 238000010008 shearing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 6
- 230000004927 fusion Effects 0.000 abstract description 3
- 230000001804 emulsifying effect Effects 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 241000219112 Cucumis Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 206010001497 Agitation Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Abstract
The utility model discloses an online continuous mixing vehicle. An engine is fixed on a carrying chassis through bolts. A transfer case is fixedly connected with a hydraulic pump. A suction manifold mounted on one side is connected with a clear water feeding pump. A mixing tank is connected with a high-energy constant-pressure mixer and a high-shearing emulsifying machine. The high-energy constant-pressure mixer is connected with a powder tank through a powder feeding rubber pipe. A mixing centrifugal pump at the bottom of the mixing tank is connected with a pipeline static mixer. A hydration tank discharges mixed fluids through a discharge manifold by the aid of a discharge centrifugal pump. The online continuous mixing vehicle has the advantages that quality of fracturing construction is increased effectively, low environmental pollution is achieved, and defects of slow viscosity rising, low hydration viscosity and uneven viscosity of traditional liquid distribution stations are overcome; by the high-shearing mixing emulsifying machine disposed in the mixing tank, halfway stirring caused by common blade type stirring adopted by conventional mixing vehicles is avoided, effective fusion of fracturing fluids is achieved, and quality of fracturing processes is increased.
Description
Technical field
The utility model relates to the continuous mixing device, particularly one that are mainly used in matching with fracturing blender truck in oil gas and unconventional natural gas pressure break job site process can fully mix of the fracturing fluid on-line continuous mixing vehicle.
Background technology
Domestic oil-gas mining has all entered the middle and later periods, and unconventional oil gas newly developed is in the process of exploitation, because exploitation difficulty is large or it is darker to store stratum, all need by adopting fracturing technique, improve recovery ratio, and in oil fracturing technology, the quality of fracturing fluid configuration plays an important role to the success or not of fracturing work, and in current petroleum fracturing liquid mixture process, what often adopt is fixed make-up station, adopt this dosing scheme, technology falls behind, and labour intensity is large, dosing speed is slow, easily occur that melon glue powder disperses the phenomenon of inhomogeneous and water bag powder simultaneously, can not reach and allow the abundant dissolving of water and powder, can not effectively ensure the quality of pressure break.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, thereby a kind of on-line continuous mixing vehicle that continuous aqueous fracturing fluid is provided is provided.
Solve the problems of the technologies described above by the following technical solutions: a kind of on-line continuous mixing vehicle, comprises on carriage chassis, platform liquid pump, blending tank, high-energy constant-pressure mixer, high shearing mixing emulsor, mixing centrifugal pump, instrument control box, pipeline static mixer, powder material tank, hydration tank, discharge centrifugal pump and exhaust manifold on motor, transfer case, hydraulic pump, suction manifold, clear water.
On platform, motor is bolted on carriage chassis, transfer case and hydraulic pump are fixedly connected, the suction manifold that is arranged on a side connects with liquid pump on clear water, blending tank connects with high-energy constant-pressure mixer and high-shear emulsion machine, high-energy constant-pressure mixer connects by a upper arogel pipe with powder material tank, the mixing centrifugal pump of blending tank bottom connects with pipeline static mixer, and hydration tank is discharged mixed liquor by a discharge centrifugal pump by exhaust manifold.
The beneficial effects of the utility model are: its collection machine, electricity, gas, hydraulic pressure and control technology are integrated, adopt efficient hydration technology, under certain condition, more than fracturing fluid just can reach the 8O% of hydration viscosity after the short time mixes, adopt the tank system of first in first out, swelling hydration time uniformity, the viscosity rise that has overcome traditional make-up station existence is slow, hydration viscosity is low, the shortcoming that viscosity is inhomogeneous, car load adopt vehicle-mounted can movement formula, on platform mainly by dynamical system, powder metering system, manifold system, suction manifold, liquid adds system, the compositions such as mixing system, it can effectively solve the phenomenon of mixing inhomogeneous and water bag powder in current fracturing process because of fracturing fluid, ensure that its energy complete independently of quality of pressing crack construction technique is to the feed flow of fracturing blender truck, realize on-the-spot dosing, on-the-spot pressure break.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to accompanying drawing l, a kind of on-line continuous mixing vehicle described in the utility model, comprise carriage chassis (1), motor on platform (2), transfer case (3), hydraulic pump (4), suction manifold (5), liquid pump on clear water (6), blending tank (7), high-energy constant-pressure mixer (8), high shearing mixing emulsor (9), mix centrifugal pump (1O), instrument control box (11), pipeline static mixer (12), powder material tank (13), hydration tank (14), discharge centrifugal pump (15) and exhaust manifold (16).
Motor on platform (2) is bolted on carriage chassis (1), transfer case (3) is fixedly connected with hydraulic pump (4), on the suction manifold (5) that is arranged on carriage chassis (1) one side and clear water, liquid pump (6) is fixedly connected, blending tank (7) connects with high-energy constant-pressure mixer (8) and high-shear emulsion machine (9), high-energy constant-pressure mixer (8) connects by a upper arogel pipe with powder material tank (13), the mixing centrifugal pump (10) of blending tank (7) bottom connects with pipeline static mixer (12), hydration tank (14) is discharged mixed liquor by a discharge centrifugal pump (15) by exhaust manifold (16).
Instrument control box (11) is arranged on a side of high-energy constant-pressure mixer (8).
When work, drive transfer case (3) by motor on platform (2), transfer case (3) connects 4 hydraulic pumps, power is provided to respectively liquid pump (6) on the clear water of car load, mixing centrifugal pump (10), discharge centrifugal pump (15) and high shearing mixing emulsor (9) etc.Hybrid system is mainly made up of high-energy constant-pressure mixer (8), blending tank (7), hydration tank (14), high-shear emulsion machine (9), clear water centrifugal pump (6), suction manifold (5) etc.The high pressure clear water that liquid pump on clear water (6) goes out enters high-energy constant-pressure mixer (8), in the inner vacuum that forms of high-energy constant-pressure mixer (8), dry powder is sucked to high-energy constant-pressure mixer (8) and mix with clear water, the mixed liquor of discharging through high-energy constant-pressure mixer (8) carries out spreading grooves.Mixed liquor carries out blending tank (7) by the principle of first in first out, and carries out secondary agitation by the high shearing mixing emulsor (9) in blending tank (7), reaches abundant fusion.Instrument control box (11) is used for controlling blending tank (7) and the liquid level of hydration tank (14) and all kinds of controls of stirring.Mixing centrifugal pump (10) pump that mixed liquor in blending tank (7) is installed at the bottom of tank is extracted out, after pipeline static mixer (12), tangentially pump into hydration tank (14) and agitator is housed, the further abundant swelling of mixed liquor, after hydration tank (14) is full, after exhaust manifold, is discharged from centrifugal pump (15) and is transferred to fracturing blender truck and carries out site operation.
On-line continuous mixing vehicle, be mainly used in the continuous mixing device matching with fracturing blender truck in oil gas and unconventional natural gas pressure break job site process, car load adopt vehicle-mounted can movement formula, on platform, mainly add system, mixing system etc. and form by dynamical system, powder metering system, manifold system, suction manifold, liquid, it can effectively solve the phenomenon of mixing inhomogeneous and water bag powder in current fracturing process because of fracturing fluid, ensured pressing crack construction technique quality its can complete independently to the feed flow of fracturing blender truck, realize on-the-spot dosing, on-the-spot pressure break.
The utility model is mainly used in all kinds of oil gas, unconventional oil gas in pressing crack construction process, after connecting, effectively provides high-quality fracturing fluid with fracturing blender truck or liquid supply vehicle, ensures the quality of pressing crack construction.
Good effect of the present utility model:
1, stirring system of the present utility model adopts high shearing mixing emulsor, adopt the advantage of this kind of structure to be that the common blade formula that can solve conventional compounding car employing stirs the halfway phenomenon of existing stirring, thereby melon glue powder, in the fully dispersion of moment uniform, fine ground, emulsification, homogeneous, dissolving, reaches the abundant fusion of water and powder.
2, the utility model installs pipeline static mixer additional in pipe-line system, thereby it can, to improving mixing efficiency in the turbulent phenomenon of ducted of the fracturing fluid appearance, make fracturing fluid reach effective integration, improves the quality of fracturing technology.
3, the utility model advantage is to break the form of construction work (being that fracturing fluid is good in make-up station mixture) of original oil field routine, adopt the utility model, compared with former construction, saved construction cost, the quality that has greatly improved pressing crack construction simultaneously little to the pollution of environment simultaneously.
Claims (2)
1. an on-line continuous mixing vehicle, it is characterized in that, comprise liquid pump (6) on motor (2) on carriage chassis (1), platform, transfer case (3), hydraulic pump (4), suction manifold (5), clear water, blending tank (7), high-energy constant-pressure mixer (8), high shearing mixing emulsor (9), mixing centrifugal pump (1O), instrument control box (11), pipeline static mixer (12), powder material tank (13), hydration tank (14), discharge centrifugal pump (15) and exhaust manifold (16), motor on described platform (2) is bolted on described carriage chassis (1), described transfer case (3) is fixedly connected with described hydraulic pump (4), on the described suction manifold (5) that is arranged on described carriage chassis (1) one side and described clear water, liquid pump (6) is fixedly connected, described blending tank (7) connects with described high-energy constant-pressure mixer (8) and described high-shear emulsion machine (9), described high-energy constant-pressure mixer (8) connects by a upper arogel pipe with described powder material tank (13), the described mixing centrifugal pump (10) of described blending tank (7) bottom connects with described pipeline static mixer (12), described hydration tank (14) is discharged mixed liquor by a described discharge centrifugal pump (15) by described exhaust manifold (16).
2. on-line continuous mixing vehicle according to claim 1, is characterized in that, described instrument control box (11) is arranged on a side of high-energy constant-pressure mixer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145085.8U CN203769745U (en) | 2014-03-28 | 2014-03-28 | Online continuous mixing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145085.8U CN203769745U (en) | 2014-03-28 | 2014-03-28 | Online continuous mixing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769745U true CN203769745U (en) | 2014-08-13 |
Family
ID=51286945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145085.8U Expired - Lifetime CN203769745U (en) | 2014-03-28 | 2014-03-28 | Online continuous mixing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012133A1 (en) * | 2019-07-20 | 2021-01-28 | 烟台杰瑞石油装备技术有限公司 | Electric drive compounding device |
| RU2777228C1 (en) * | 2021-12-09 | 2022-08-01 | Общество с ограниченной ответственностью "Интеллектуальные Технологии машиностроения "Машины специального назначения" | Mobile mixing unit for hydraulic fracturing |
-
2014
- 2014-03-28 CN CN201420145085.8U patent/CN203769745U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012133A1 (en) * | 2019-07-20 | 2021-01-28 | 烟台杰瑞石油装备技术有限公司 | Electric drive compounding device |
| RU2777228C1 (en) * | 2021-12-09 | 2022-08-01 | Общество с ограниченной ответственностью "Интеллектуальные Технологии машиностроения "Машины специального назначения" | Mobile mixing unit for hydraulic fracturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |