CN203778009U - Fracturing fluid blending device - Google Patents
Fracturing fluid blending device Download PDFInfo
- Publication number
- CN203778009U CN203778009U CN201420011755.7U CN201420011755U CN203778009U CN 203778009 U CN203778009 U CN 203778009U CN 201420011755 U CN201420011755 U CN 201420011755U CN 203778009 U CN203778009 U CN 203778009U
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- liquid
- outlet
- manifold
- fracturing fluid
- blending device
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- Expired - Lifetime
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- 239000012530 fluid Substances 0.000 title claims abstract description 124
- 238000002156 mixing Methods 0.000 title claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 239000002253 acid Substances 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 12
- 239000002828 fuel tank Substances 0.000 claims description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 235000014654 dry sauces/powder mixes Nutrition 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000006396 nitration reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- -1 oleum Chemical compound 0.000 description 1
- 230000001839 systemic circulation Effects 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a fracturing fluid blending device which comprises an engine with an output shaft, a centrifugal pump with a sucking inlet and a discharge outlet, a liquid inlet manifold, a first liquid outlet manifold, a frame, a Venturi tube, a second liquid outlet manifold and a third liquid outlet manifold, wherein the centrifugal pump is connected with the output shaft; the liquid inlet manifold is hermetically connected with the inlet and is provided with a plurality of liquid inlets; at least one of the plurality liquid inlets is connected with a water storage tank; at least one of the plurality of liquid inlets is connected with an acid liquid storage tank; the first liquid outlet manifold is connected with the outlet in the sealed manner and is provided with at least one liquid outlet; the frame is used for holding the engine, the centrifugal pump, the liquid inlet manifold and the first liquid outlet manifold; the Venturi tube is provided with a sucking tube and is provided with an inlet and an outlet; the second liquid outlet manifold is used for communicating the inlets with the discharge outlet; the third liquid outlet manifold is connected with the outlet and is provided with at least one liquid outlet. By adopting the technical scheme, continuous liquid blending of fracturing fluid and an acid liquid is achieved, the acid liquid can be uniformly blended with good quality, the device is convenient to transport because of the sledge assembling combination mode, and the application of on-site liquid preparation and acid liquid mixing with the fracturing fluid in middle/small well fields is met.
Description
Technical field
The utility model relates to oil-gas field development acid fracturing operation technique field, relates in particular to a kind of fracturing fluid blending device.
Background technology
Fracturing fluid is whole working solutions of using in pressing crack construction process, and it plays very important effect in oilfield exploitation procedure.More extensive with the application of acid fracturing liquid at present.
In prior art, the mode that the configuration of acid fracturing liquid adopts is as follows: first calculate, weigh acid fracturing additive, then Site, intermittently dosing.
In realizing process of the present utility model, inventor finds that prior art at least exists following problem:
Due to large to the demand of acid fracturing liquid in pressing crack construction process, during on-the-spot dosing, need long manual operation dosing, can cause field personnel's labour intensity large;
The required additive of configuration acid fracturing liquid is more, the severe corrosive such as hydrochloric acid, hydrofluoric acid acid solution particularly, and dosing causes potential safety hazard many at the scene;
Because most oil gas well site is positioned at remote districts, far away and road is rugged, make comparatively difficulty of the transportation of main equipment and running;
In pressing crack construction process, uncertain factor is more, and after first dosing, construction often causes the waste of remaining liq, spends a large amount of manpower and materials simultaneously, makes high cost.
Summary of the invention
In order to solve the problem of prior art, the utility model provides a kind of fracturing fluid blending device.It comprises: the engine with output shaft; The centrifugal pump with suction inlet and outlet, is connected with described output shaft, under the drive of described output shaft, the water entering from described suction inlet and acid solution are mixed, and mixed liquid is discharged from described outlet; With the incoming-stream manifold that described suction inlet is tightly connected, be provided with a plurality of inlets, in a plurality of described inlets, at least one is connected with water tank, and in a plurality of described inlets, at least one is connected with storage acid solution tank; The first fluid manifold with described outlet is tightly connected, is provided with at least one liquid outlet, and described liquid outlet is exported the liquid being mixed by described centrifugal pump; The framework that holds described engine, described centrifugal pump, described incoming-stream manifold and described the first fluid manifold.
In fracturing fluid blending device as above, preferably, described fracturing fluid blending device also comprises: have the Venturi tube of suction tube, be provided with entrance and exit; The second fluid manifold, is communicated with described entrance and described outlet; The 3rd fluid manifold being connected with described outlet, is provided with at least one liquid outlet, and wherein, the dry powder being sucked by described suction tube in described Venturi tube mixes with the mixing material that comes from described centrifugal pump.
In fracturing fluid blending device as above, preferably, described fracturing fluid blending device also comprises: have the Venturi tube of suction tube, be provided with entrance and exit; The 4th fluid manifold; Described entrance is connected with described outlet by described the 4th fluid manifold; Described outlet is connected with one end of described the first fluid manifold; The first valve is set between one end of described outlet and described the first fluid manifold; Between described the 4th fluid manifold and described outlet, the second valve is set; The 3rd valve is set between the other end of described the first fluid manifold and described outlet; Wherein, in described Venturi tube, by described suction tube, being sucked dry powder mixes with the mixing material that comes from described centrifugal pump.
In fracturing fluid blending device as above, preferably, described the first valve, the second valve and the 3rd valve are butterfly valve.
In fracturing fluid blending device as above, preferably, in a plurality of described inlets, between any and described incoming-stream manifold, be provided with the 4th valve, described the 4th valve is butterfly valve.
In fracturing fluid blending device as above, preferably, described fracturing fluid blending device also comprises fuel tank, and described engine is Diesel engine, and described fuel tank is connected with described Diesel engine; Described centrifugal pump is one step single sucking formula fluorine plastic alloy chemical centrifugal pump.
In fracturing fluid blending device as above, preferably, described inlet is 4, and wherein, 2 described inlets configure and are connected with a described water tank separately separately, and another 2 described inlets configure and are connected with a described storage acid solution tank separately separately.
In fracturing fluid blending device as above, preferably, described liquid outlet is 3, wherein, 2 liquid outlets towards be level towards, another liquid outlet towards upwards.
In fracturing fluid blending device as above, preferably, described fracturing fluid blending device also comprises: what the mouth of pipe of the efferent duct being connected with the described liquid outlet towards making progress was raised apart from the height on ground raises mechanism, is fixed on described framework.
In fracturing fluid blending device as above, preferably, described engine, described centrifugal pump, described incoming-stream manifold, described the first fluid manifold and the combination of described framework skid-mounted.
The beneficial effect that the technical scheme that the utility model provides is brought is as follows:
This fracturing fluid blending device can be realized the continuous dosing of fracturing fluid and acid solution, and acid solution is mixed evenly, quality is good, the combination of device skid-mounted, convenient transportation, self-powered, without features such as external connection powers, meet the on-the-spot use of present field fracturing work completely, be specially adapted to medium and small well site.Its volume is little, lightweight, rational in infrastructure, and mobile the advantages such as cost performance height, not only have the higher ability that is mixed flexibly, and whole pipeline, the pump housing adopt acidproof design, can meet the of the fracturing fluid on-the-spot preparation dosing nitration mixture in medium and small well site completely and use.
Accompanying drawing explanation
Fig. 1 is the top view of a kind of fracturing fluid blending device of providing of the utility model embodiment;
Fig. 2 is the rearview of a kind of fracturing fluid blending device of providing of the utility model embodiment;
Fig. 3 is the front view of a kind of fracturing fluid blending device of providing of the utility model embodiment;
In figure, symbol description is as follows:
1 framework, 2 Diesel engines, 3 fuel tanks, 4 acid redidting centrifugal pumps, 5 hydraulic pumps,
6 Venturi tubes, 7 transfer cases, 8 inlets, 9 the 4th valves,
10 incoming-stream manifolds, 110 first fluid manifolds, 111 the 4th fluid manifolds,
12 the 3rd valves, 13 suction tubes, 14 second valves, 15 first valves,
16 liquid outlets, 17 hydraulic oil containers.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Referring to Fig. 1-Fig. 3, the utility model embodiment provides a kind of fracturing fluid blending device, and it comprises: framework 1, and the engine, centrifugal pump, incoming-stream manifold 10 and the first fluid manifold 110 that are arranged in framework 1.This fracturing fluid blending device can carry out fracturing fluid configuration at pressure break scene, and after greatly having reduced staff's labour intensity and having avoided first dosing, construction causes the phenomenon of remaining liq waste.
Particularly, framework 1 is for holding and supporting engines, centrifugal pump, incoming-stream manifold 10 and the first fluid manifold 110, and wherein, engine and centrifugal pump are arranged on the bottom of framework 1.For the ease of transportation and installation, engine, centrifugal pump, incoming-stream manifold 10 and the first fluid manifold 110 are with framework 1 with skid-mounted combination, and skid-mounted combination has improved the flexibility that fracturing fluid blending device moves, so this device is also referred to as simple and easy mixed liquid complex acid sledge.In practice, framework 1 shape is preferably rectangle.
Engine belongs to dynamical system, and its running that is centrifugal pump provides power, by output shaft by transmission of power to centrifugal pump, can be motor, internal combustion engine etc.On-the-spot in order to adapt to present field fracturing work, preferably, engine is Diesel engine 2, i.e. M marked position in figure, now this fracturing fluid blending device also comprise configuration to Diesel engine 2 so that the fuel tank 3 in diesel oil source to be provided.This Diesel engine 2, without external connection power, is especially applicable to well spacing far away, inclement condition, and the area that road is rugged is used.
Centrifugal pump belongs to liquid mixing system, has suction inlet and outlet, the material entering can be mixed, and mixed material is discharged from outlet from suction inlet.In the utility model, because the fracturing fluid configuring is acid fracturing liquid, therefore, what from suction inlet, enter is water and acid solution, and water and acid solution are mixed under the running effect of centrifugal pump, and mixed liquid is discharged from outlet.Because acid solution has stronger corrosivity, in order to extend the service life of centrifugal pump, preferably centrifugal pump is acid redidting centrifugal pump 4, one step single sucking formula fluorine plastic alloy chemical centrifugal pump more preferably, referred to as IHF centrifugal pump, it can adapt to various severe corrosive acid solutions, such as hydrofluoric acid, oleum, nitric acid, hydrochloric acid etc.Water is preferably clear water.
Incoming-stream manifold 10 is tightly connected with suction inlet, and it provides pipeline to flow into suction inlet for water and acid solution, belongs to pipe-line system.Because water and acid solution are two kinds of materials, 2 inlets 8 are at least set on incoming-stream manifold 10, be positioned at a side of acid redidting centrifugal pump 4, wherein, at least one inlet 8 is connected with water tank, and at least one inlet 8 is connected with storage acid solution tank.Preferably, the quantity of inlet 8 is 4, the quantity of water tank is 2, the quantity of storage acid solution tank is 2, wherein two inlets 8 are connected with a water tank separately, and two other inlet 8 is connected with a storage acid solution tank separately, in the time of now can stopping feed flow with water tank or the tank connected inlet 8 of storage acid solution at one, another can continue feed flow, to guarantee the continuity of feed flow.In order rationally to control the flow of water and acid solution, the 4th valve 9, the four valves 9 are set between inlet 8 and incoming-stream manifold 10 and by incoming-stream manifold 10, are connected with suction inlet, the 4th valve 9 is preferably butterfly valve.In the present embodiment,, to providing the device in water source to limit, can not be water tank, can also be water conveying device; , not to providing the device in acid solution source to limit, can be also storage acid solution tank, can also be acid conveying device.
The first fluid manifold 110 is tightly connected with outlet, for the mixed liquid carrying of discharging from outlet supplies pipeline so that mixed liquid is transferred out, belongs to pipe-line system.It is provided with at least one liquid outlet 16, the quantity of liquid outlet 16 can specifically arrange as the case may be, in the present embodiment, the quantity of liquid outlet 16 is 3, wherein, 2 liquid outlets 16 towards be level towards, so that mixed fluid level is transferred out, another liquid outlet 16 towards upwards, mixed liquid is transported to than high place, liquid outlet 16 positions.For the ease of controlling, between liquid outlet 16 and the first fluid manifold 110, the 5th valve is set, the 5th valve is preferably butterfly valve.In practice, at liquid outlet 16 places towards making progress, flexible pipe is set, by raising mechanism, flexible pipe is lifted to position higher position, mixed liquid is transported to the fluid reservoir mouth of higher position, raise mechanism and can comprise conveying arm and hydraulic system, hydraulic system drives the running of conveying arm, to realize, mixed liquid is transported to higher position.Conveying arm is fixed on framework 1, and hydraulic system can comprise hydraulic oil container 17, hydraulic pump 5, fluid pressure line and the hydraulic valve that is positioned at framework.Wherein, the running of hydraulic pump 5 is driven by Diesel engine 2, now hydraulic pump 5 and acid redidting centrifugal pump 4 front and back are placed side by side and be connected in transfer case 7, and Diesel engine 2 drives the running of hydraulic pump 5 and acid redidting centrifugal pump 4 simultaneously by the transfer case 7 being connected with its output shaft.
In practice, often need in the mixing material of water and acid solution, add dry powder additive, this fracturing fluid blending device also comprises: Venturi tube 6, the second fluid manifolds and the 3rd fluid manifold with suction tube 13.
Venturi tube 6 also belongs to liquid mixing system, and it is provided with entrance and exit, the material entering and the material sucking from suction tube 13 can be mixed from entrance.Entrance is connected with outlet by the second fluid manifold, that is to say, outlet is not only connected with the first fluid manifold 110, is also connected with the second fluid manifold, forms threeway at outlet place; Outlet is connected with the 3rd fluid manifold.When being centrifuged the mixing material of the mixed water of pump and acid solution and flowing through Venturi tube 6, suction tube can 13 sucks the dry powder in dry powder storage tank, thereby dry powder mixes with the mixing material of water and acid solution Venturi tube 6 in, then through the 3rd fluid manifold, exports.Structure about the liquid outlet that arranges on the 3rd fluid manifold can be with reference to arranging the associated description of liquid outlet on the first fluid manifold 110, and this is no longer going to repeat them.
In other embodiment, in order fully rationally to utilize the first fluid manifold 110, shown in Fig. 1-Fig. 3, this fracturing fluid blending device also comprises: Venturi tube 6 and the 4th fluid manifold 111 with suction tube 13.
Venturi tube 6 also belongs to liquid mixing system, and it is provided with entrance and exit, the material entering and the material sucking from suction tube 13 can be mixed from entrance.Entrance is connected with outlet by the 4th fluid manifold 111, that is to say, outlet is not only connected with the first fluid manifold 110, is also connected with the 4th fluid manifold 111, forms threeway at outlet place; Between outlet and one end of the first fluid manifold 110, arrange between the first valve 15, the four fluid manifolds 111 and outlet the second valve 14 is set; Between the other end of the first fluid manifold 110 and outlet, arrange between one end of the 3rd valve 12, the first fluid manifolds 110 and the other end a plurality of liquid outlets are set.When being centrifuged the mixing material of the mixed water of pump and acid solution and flowing through Venturi tube 6, suction tube 13 can suck the dry powder in dry powder storage tank, thereby dry powder is mixed in Venturi tube 6, then through the first fluid manifold 110 outputs with the mixing material of water and acid solution.
That is to say, acid solution and clear water will fully mix acid redidting centrifugal pump 4 is interior after acid redidting centrifugal pump 4 sucks, after mixing liquid from acid redidting centrifugal pump flows out through two pipelines.
Wherein, article one pipeline is the pipeline that the outlet of acid redidting centrifugal pump 4 is directly connected with the first fluid manifold 110, and mixed liquid is delivered directly to the first fluid manifold 110, then by the liquid outlet on the first fluid manifold 110, exports.For the ease of controlling, the 3rd valve 12 is equipped with in the position near acid redidting centrifugal pump 4 on article one pipeline.
Second pipeline is the pipeline that outlet, the 4th fluid manifold 111, Venturi tube 6 and the first fluid manifold 110 of acid redidting centrifugal pump 4 connects to form successively, mixed liquid enters Venturi tube 6 by the 4th fluid manifold 111, after the dry powder blend sucking with suction tube 13 by Venturi tube 6 from the mixed liquor of acid redidting centrifugal pump 4, be transported to again the first fluid manifold 110 in Venturi tube 6, then by the liquid outlet on the first fluid manifold 110, export.For the ease of controlling, between Venturi tube 6 and second pipeline and the tie point of acid redidting centrifugal pump 4, be provided with the second valve 14.In addition, in order to prevent being back to Venturi tube 6 from the mixing material of the first fluid manifold 110, between Venturi tube 6 and the first discharging manifold 110, be provided with the first valve 15.The first valve 15, the second valve 14 and the 3rd valve 12 are preferably butterfly valve.
The using method of fracturing fluid blending device the utility model embodiment being provided below in conjunction with accompanying drawing is elaborated.
Take the water of configuration acid fracturing liquid as clear water illustrates, with pipeline, connect respectively clean water outlet and storage clean water tank, acid solution mouth and storage acid solution tank, liquid outlet 16 and store the fluid reservoir of the mixing material of fracturing fluid blending device output.
Then open the 4th valve (inlet valve) 9 being connected with inlet 8, close other all valves, acid solution and clear water flow into acid redidting centrifugal pump 4 by incoming-stream manifold 10, open Diesel engine 2, and Diesel engine 2 drives acid redidting centrifugal pump 4 operations by transfer case 7; Open the second valve 14, the first valve 15 and the 5th valve (liquid outlet valve), the 3rd valve keeps closing, clear water and acid solution flow out after the interior abundant mixing of acid redidting centrifugal pump 4, the acid solution stream being mixed can suck dry powder additive by suction tube 13 while flowing through Venturi tube 6 by the 4th fluid manifold 111, and mix Venturi tube 6 is interior with the acid solution being mixed, then through the first fluid manifold 110 outputs, this process can realize the acid solution of dilution and the Quick mixing of dry powder.If do not add dry powder, be to export after acid solution is mixed with water fast.If need to carry out solution systemic circulation, method of operating is, closes the first valve and the second valve, opens the 3rd valve, and continuous feed liquor and fluid by fracturing fluid blending device can realize the circular treatment to solution in fluid reservoir.
For the acid solution being mixed being transported to the porch, top of fluid reservoir, conventionally need to be by conveying arm.After woven hose (flexible pipe being connected with liquid outlet) is fixed on conveying arm, primer fluid press pump, opens hydraulic valve, makes hydraulic jack move to lift conveying arm, thereby woven hose liquid outlet is put into fluid reservoir.
In sum, the beneficial effect that the technical scheme that the utility model provides is brought is as follows:
This fracturing fluid blending device can be realized the continuous dosing of fracturing fluid and acid solution, and acid solution is mixed evenly, quality is good, the combination of device skid-mounted, convenient transportation, self-powered, without features such as external connection powers, meet the on-the-spot use of present field fracturing work completely, be specially adapted to medium and small well site.
Have volume little, lightweight, rational in infrastructure, mobile the advantages such as cost performance height, not only have the higher ability that is mixed flexibly, and whole pipeline, the pump housing adopt acidproof design, can meet the of the fracturing fluid on-the-spot preparation dosing nitration mixture in medium and small well site completely and use.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.All changes within the scope of the utility model or within being equal to scope of the present utility model are all included in the utility model.
Claims (10)
1. a fracturing fluid blending device, is characterized in that, described fracturing fluid blending device comprises:
The engine with output shaft;
The centrifugal pump with suction inlet and outlet, is connected with described output shaft, under the drive of described output shaft, the water entering from described suction inlet and acid solution are mixed, and mixed liquid is discharged from described outlet;
With the incoming-stream manifold that described suction inlet is tightly connected, be provided with a plurality of inlets, in a plurality of described inlets, at least one is connected with water tank, and in a plurality of described inlets, at least one is connected with storage acid solution tank;
The first fluid manifold with described outlet is tightly connected, is provided with at least one liquid outlet, and described liquid outlet is exported the liquid being mixed by described centrifugal pump;
The framework that holds described engine, described centrifugal pump, described incoming-stream manifold and described the first fluid manifold.
2. fracturing fluid blending device according to claim 1, is characterized in that, described fracturing fluid blending device also comprises: have the Venturi tube of suction tube, be provided with entrance and exit;
The second fluid manifold, is communicated with described entrance and described outlet;
The 3rd fluid manifold being connected with described outlet, is provided with at least one liquid outlet,
Wherein, the dry powder being sucked by described suction tube in described Venturi tube mixes with the mixing material that comes from described centrifugal pump.
3. fracturing fluid blending device according to claim 1, is characterized in that, described fracturing fluid blending device also comprises: have the Venturi tube of suction tube, be provided with entrance and exit;
The 4th fluid manifold;
Described entrance is connected with described outlet by described the 4th fluid manifold;
Described outlet is connected with one end of described the first fluid manifold;
The first valve is set between one end of described outlet and described the first fluid manifold;
Between described the 4th fluid manifold and described outlet, the second valve is set;
The 3rd valve is set between the other end of described the first fluid manifold and described outlet;
Wherein, in described Venturi tube, by described suction tube, being sucked dry powder mixes with the mixing material that comes from described centrifugal pump.
4. fracturing fluid blending device according to claim 3, is characterized in that, described the first valve, the second valve and the 3rd valve are butterfly valve.
5. according to arbitrary described fracturing fluid blending device in claim 1-4, it is characterized in that, in a plurality of described inlets, between any and described incoming-stream manifold, be provided with the 4th valve, described the 4th valve is butterfly valve.
6. according to arbitrary described fracturing fluid blending device in claim 1-4, it is characterized in that, described fracturing fluid blending device also comprises fuel tank, and described engine is Diesel engine, and described fuel tank is connected with described Diesel engine;
Described centrifugal pump is one step single sucking formula fluorine plastic alloy chemical centrifugal pump.
7. according to arbitrary described fracturing fluid blending device in claim 1-4, it is characterized in that, described inlet is 4, wherein, 2 described inlets configure and are connected with a described water tank separately separately, and another 2 described inlets configure and are connected with a described storage acid solution tank separately separately.
8. fracturing fluid blending device according to claim 1, is characterized in that, described liquid outlet is 3, wherein, 2 liquid outlets towards be level towards, another liquid outlet towards upwards.
9. fracturing fluid blending device according to claim 8, it is characterized in that, described fracturing fluid blending device also comprises: what the mouth of pipe of the efferent duct being connected with the described liquid outlet towards making progress was raised apart from the height on ground raises mechanism, is fixed on described framework.
10. fracturing fluid blending device according to claim 1, is characterized in that,
Described engine, described centrifugal pump, described incoming-stream manifold, described the first fluid manifold and the combination of described framework skid-mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011755.7U CN203778009U (en) | 2014-01-08 | 2014-01-08 | Fracturing fluid blending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011755.7U CN203778009U (en) | 2014-01-08 | 2014-01-08 | Fracturing fluid blending device |
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| Publication Number | Publication Date |
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| CN203778009U true CN203778009U (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011755.7U Expired - Lifetime CN203778009U (en) | 2014-01-08 | 2014-01-08 | Fracturing fluid blending device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437229A (en) * | 2014-10-10 | 2015-03-25 | 中国石油天然气集团公司 | Electric-driven liquid-powder continuous mixing device |
| CN109630895A (en) * | 2019-01-29 | 2019-04-16 | 韩金井 | Drilling fracturing coiled tubing construction pressurization continuous liquid supply switching system and application method |
| CN109796956A (en) * | 2018-12-27 | 2019-05-24 | 四机赛瓦石油钻采设备有限公司 | A kind of electricity drives fracturing fluid continuously mixed sledge |
| 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 |
| WO2022026513A1 (en) * | 2020-07-28 | 2022-02-03 | Schlumberger Technology Corporation | System and methodology for mixing materials at a wellsite |
-
2014
- 2014-01-08 CN CN201420011755.7U patent/CN203778009U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437229A (en) * | 2014-10-10 | 2015-03-25 | 中国石油天然气集团公司 | Electric-driven liquid-powder continuous mixing device |
| CN104437229B (en) * | 2014-10-10 | 2016-08-17 | 中国石油天然气集团公司 | Electricity expelling water powder continuous mixing device |
| CN109796956A (en) * | 2018-12-27 | 2019-05-24 | 四机赛瓦石油钻采设备有限公司 | A kind of electricity drives fracturing fluid continuously mixed sledge |
| CN109630895A (en) * | 2019-01-29 | 2019-04-16 | 韩金井 | Drilling fracturing coiled tubing construction pressurization continuous liquid supply switching system and application method |
| CN109630895B (en) * | 2019-01-29 | 2023-07-04 | 韩金井 | Pressurized continuous liquid supply switching system for drilling fracturing coiled tubing construction and use method |
| 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 |
| WO2022026513A1 (en) * | 2020-07-28 | 2022-02-03 | Schlumberger Technology Corporation | System and methodology for mixing materials at a wellsite |
| US12071842B2 (en) | 2020-07-28 | 2024-08-27 | Schlumberger Technology Corporation | System and methodology for mixing materials at a wellsite |
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