CN114307760A

CN114307760A - Fracturing fluid treatment device for acetylene fracturing process

Info

Publication number: CN114307760A
Application number: CN202210040063.4A
Authority: CN
Inventors: 王腾飞; 王亮亮; 柏宗宪; 秦昊良; 宋伟; 陈毅
Original assignee: China University of Petroleum East China
Current assignee: Yangtze University
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-04-12
Anticipated expiration: 2042-01-14
Also published as: CN114307760B

Abstract

The application discloses a fracturing fluid treatment device of an acetylene fracturing process, which comprises a fracturing fluid feeding structure, a fracturing fluid mixed structure, a sand feeding structure, a pressurizing and conveying structure and a fixed base, wherein the fracturing fluid feeding structure is fixedly arranged at the upper surface of the fracturing fluid mixed structure, the fracturing fluid mixed structure is fixedly arranged at the upper surface of the fixed base, the fracturing fluid fed structure and the fracturing fluid mixed structure are connected and installed, the sand feeding structure is arranged on the fracturing fluid mixed structure, the pressurizing and conveying structure is arranged at the upper surface of the fixed base, the pressurizing and conveying structure and the fracturing fluid mixed structure are connected and installed, the fracturing fluid mixed structure can sufficiently mix fracturing fluid efficiently, and meanwhile, the raw materials can be conveniently fed and treated, the effect of mixing is better, can heat the temperature of fracturing fluid simultaneously again.

Description

Fracturing fluid treatment device for acetylene fracturing process

Technical Field

The application relates to the field of petroleum fracturing, in particular to a fracturing fluid treatment device for an acetylene fracturing process.

Background

In the field of petroleum, fracturing refers to a method of forming cracks in oil and gas layers by using the action of water power in the process of oil or gas production, and is also called hydraulic fracturing. Fracturing is the process of artificially cracking stratum, improving the flowing environment of oil in underground and increasing the yield of oil well, and plays an important role in improving the flowing condition of oil well bottom, slowing down the interlamination and improving the oil layer utilization condition.

In the work of acetylene fracturing, need handle the fracturing fluid and carry, the fracturing fluid mixed treatment device's at present stage mixing efficiency is lower, mixes inadequately evenly, and the effect of mixing is not good enough simultaneously, is not convenient for carry out ration pressurization and carries. Therefore, the fracturing fluid treatment device for the acetylene fracturing process is provided for solving the problems.

Disclosure of Invention

The fracturing fluid treatment device of acetylene fracturing technology is provided in this embodiment and is used for solving the problem that ordinary fracturing fluid mixed treatment device among the prior art's mixing efficiency is lower, mixes inadequately evenly, and the effect of mixing is not good enough simultaneously, is not convenient for carry out ration pressurization and transport.

According to an aspect of the application, a fracturing fluid processing apparatus of acetylene fracturing technology is provided, fracturing fluid processing apparatus includes fracturing fluid feed structure, fracturing fluid mixed structure, grit feed structure, pressurization transport structure and unable adjustment base, fracturing fluid mixed structure's last surface department fixed mounting has fracturing fluid feed structure, unable adjustment base's last surface department fixed mounting has fracturing fluid mixed structure, connect the installation between fracturing fluid feed structure and the fracturing fluid mixed structure, the last installation of fracturing fluid mixed structure is provided with grit feed structure, unable adjustment base's last surface department installation is provided with pressurization transport structure, connect the installation between pressurization transport structure and the fracturing fluid mixed structure.

Further, fracturing fluid mixed structure includes support frame, circular mixing storehouse, rotation post, driving motor A, puddler and driving motor B, fixed connection between support frame and unable adjustment base's the upper surface, it is connected with circular mixing storehouse to rotate on the support frame, the installation is provided with temperature-detecting instrument on the circular mixing storehouse.

Further, one of them lateral wall department fixed mounting of support frame has driving motor B, fixed mounting between driving motor B's the output shaft end and the circular lateral wall that mixes the storehouse, swivelling joint has the rotation post in the inner chamber in circular mixed storehouse, another the lateral wall department fixed mounting of support frame has driving motor A, driving motor A's output shaft end extends to in the inner chamber in circular mixed storehouse, driving motor A's output shaft end and the one end of rotating the post between fixed connection, the total a plurality of puddler, a plurality of the puddler equidistance is fixed to be set up at the lateral wall department that rotates post and circular mixed storehouse.

Further, the puddler includes metal pole, resistance heating wire and fin, the inner chamber has been seted up to the inside of metal pole, fixed mounting has resistance heating wire in the inner chamber of metal pole, resistance heating wire is the helical shape, the surface department fixedly connected with fin of metal pole, the total a plurality of fin, a plurality of the surface department at the metal pole is fixed to the fin equidistance.

Further, fracturing fluid feed structure includes additive liquid storage pot, measuring pump A, connecting pipe A, coupling hose A, fracturing fluid liquid storage pot, measuring pump B, connecting pipe B and coupling hose B, additive liquid storage pot and fracturing fluid liquid storage pot are all fixed in unable adjustment base's upper surface department, the upper surface department fixed mounting of additive liquid storage pot has measuring pump A, measuring pump A's input end department fixedly connected with connecting pipe A's one end, connecting pipe A's the other end extends to the inner chamber bottom side department of additive liquid storage pot, measuring pump A's output end department fixedly connected with coupling hose A, coupling hose A's one end extend to in the inner chamber of circular mixing bunker and with between the circular mixing bunker fixed connection, the upper surface department fixed mounting of fracturing fluid liquid storage pot has measuring pump B, measuring pump B's input end department fixedly connected with connecting pipe B's one end, the other end of the connecting pipe B extends to the bottom side of the inner cavity of the fracturing fluid liquid storage tank, the output end of the metering pump B is fixedly connected with one end of a connecting hose B, and the other end of the connecting hose B extends into the inner cavity of the circular mixing bin and is fixedly connected with the circular mixing bin.

Further, grit feeding structure includes feeder hopper, axis of rotation, backup pad, weigher, weighing plate, display, vibrations board, filter, shock dynamo, supporting shoe and supporting spring, fixed connection between feeder hopper and the circular mixing bin, it is connected with the axis of rotation to rotate in the inner chamber of feeder hopper, fixedly connected with backup pad in the axis of rotation, the fixedly connected with weigher of upper surface department of backup pad, the fixed weighing plate that is provided with of upper surface department of weigher, the fixed servo motor that has of outer surface department of feeder hopper, fixed connection between the output shaft end of servo motor and the one end of axis of rotation, the fixed mounting of outer surface department of feeder hopper has the display, electric connection between display and the weigher.

Further, the vibrating plate is arranged in the inner cavity of the feeding hopper in a sliding mode, a vibrating motor is fixedly mounted at the bottom face of the vibrating plate, a supporting block is fixedly connected to the side wall of the inner cavity of the feeding hopper, a supporting spring is fixedly connected to the upper surface of the supporting block, the other end of the supporting spring is fixedly connected with the bottom face of the vibrating plate, and a filtering plate is fixedly arranged on the vibrating plate.

Further, the pressurizing and conveying structure comprises a conveying bin, a supporting rod, a piston, a rectangular fixed shell, a movable sliding block, a connecting plate, a servo driving motor, a threaded rod, a positioning plate, a liquid outlet pipe, a conveying pump, a conveying hose A, a conveying hose B, a rectangular fixed column, a limiting plate, a limiting sliding block, a rotating handle and a threaded rod, wherein one end of the supporting rod is fixedly connected with the bottom surface of the conveying bin, the other end of the supporting rod is fixedly connected with the upper surface of the fixed base, the liquid outlet pipe is fixedly connected with the bottom surface of the conveying bin, the piston is arranged in the inner cavity of the conveying bin in a sliding mode, the conveying pump is fixedly installed with the upper surface of the fixed base, one end of the conveying hose B is fixedly connected with the input end of the conveying pump, the other end of the conveying hose B extends into the inner cavity of the circular mixing bin and is fixedly installed with the circular mixing bin, the delivery pump is characterized in that the output end of the delivery pump is fixedly connected with one end of a delivery hose A, and the other end of the delivery hose A extends into an inner cavity of the delivery bin and is fixedly installed between the delivery bin and the delivery bin.

Further, the upper surface department fixed mounting who carries the storehouse has the rectangle set casing, it is provided with the removal slider to slide in the inner chamber of rectangle set casing, the one end of the bottom surface department fixedly connected with connecting plate of removal slider, the other end of connecting plate extend to carry the inner chamber of storehouse and with the upper surface of piston between fixed connection, the lateral wall department fixedly connected with locating plate of removal slider, the upper surface department fixed mounting of rectangle set casing has servo drive motor, servo drive motor's the terminal one end of fixedly connected with threaded rod of output shaft, the other end of threaded rod extend to the inner chamber diapire department of rectangle set casing and with the inner chamber diapire of rectangle set casing between rotate and be connected, the threaded rod run through remove the slider and with remove between the slider screw-thread fit.

Further, the lateral wall department fixedly connected with rectangle fixed column of rectangle set casing, the lateral wall department of rectangle fixed column slides and is provided with the limiting plate, the inner chamber has been seted up to the inside of rectangle fixed column, it is provided with limit slider to slide in the inner chamber of rectangle fixed column, fixed connection between limit slider and the limiting plate, the upper end department of rectangle fixed column rotates and is connected with twist grip, twist grip's one end extends to in the inner chamber of rectangle fixed column, twist grip's one end department fixedly connected with threaded rod's one end, the other end of threaded rod extend to the inner chamber diapire department of rectangle fixed column and with the rectangle fixed column between rotate and be connected, the threaded rod run through between limit slider and the limit slider screw, the scale mark has been seted up to the lateral wall department of rectangle fixed column.

Through the embodiment of the application, the fracturing fluid can be fully mixed with high efficiency through the fracturing fluid mixing structure, meanwhile, the raw materials can be conveniently fed, the mixing effect is good, the temperature of the fracturing fluid can be heated, the heating and mixing are uniform, the speed is high, the sand feeding structure is provided, sand can be conveniently fed through the sand feeding structure, meanwhile, the sand can be conveniently weighed, quantitative feeding of the sand is convenient, the fed sand can be filtered, the pressurized conveying structure is provided, the pressurized conveying structure can be used for pressurized conveying of the treated fracturing fluid, meanwhile, the amount of the conveyed fracturing fluid can be effectively quantified, the fracturing fluid is convenient and flexible to use, high in precision and suitable for popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 3 is a schematic diagram of a fracturing fluid feed configuration according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a fracturing fluid mixing configuration according to an embodiment of the present application;

FIG. 5 is a schematic cross-sectional view of a stir bar according to an embodiment of the present application;

FIG. 6 is a schematic perspective view of a sand feed structure according to one embodiment of the present application;

FIG. 7 is an internal schematic view of a sand feed structure according to an embodiment of the present application;

FIG. 8 is a schematic top view of a filter plate according to an embodiment of the present application;

FIG. 9 is an internal schematic view of a pressurized delivery structure according to an embodiment of the present application;

FIG. 10 is a perspective view of a rectangular stationary housing according to one embodiment of the present application;

fig. 11 is a perspective internal view of a rectangular fixing post according to an embodiment of the present application.

In the figure: 1. a fracturing fluid treatment device; 2. a fracturing fluid feed structure; 3. a fracturing fluid mixing structure; 4. a sand feed structure; 5. a pressurized conveying structure; 6. a fixed base; 7. an additive liquid storage tank; 8. a metering pump A; 9. connecting a pipe A; 10. a connecting hose A; 11. a fracturing fluid storage tank; 12. a metering pump B; 13. a connecting pipe B; 14. a connecting hose B; 15. a support frame; 16. a circular mixing bin; 17. rotating the column; 18. driving a motor A; 19. a stirring rod; 20. driving a motor B; 21. a metal rod; 22. resistance heating wires; 23. a fin; 24. a feed hopper; 25. a rotating shaft; 26. a support plate; 27. a weighing device; 28. a weighing plate; 29. a display; 30. a vibration plate; 31. a filter plate; 32. vibrating a motor; 33. a support block; 34. a support spring; 35. a servo adjusting motor; 36. a conveying bin; 37. a support bar; 38. a piston; 39. a rectangular stationary housing; 40. moving the slide block; 41. a connecting plate; 42. a servo drive motor; 43. a threaded rod; 44. positioning a plate; 45. a liquid outlet pipe; 46. a delivery pump; 47. a delivery hose A; 48. a delivery hose B; 49. a rectangular fixing column; 50. a limiting plate; 51. a limiting slide block; 52. rotating the handle; 53. a threaded rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 to 11, a fracturing fluid treatment device for an acetylene fracturing process, where the fracturing fluid treatment device 1 includes a fracturing fluid feeding structure 2, a fracturing fluid mixing structure 3, a sand feeding structure 4, a pressurizing and conveying structure 5, and a fixed base 6, the fracturing fluid feeding structure 2 is fixedly installed at an upper surface of the fracturing fluid mixing structure 3, the fracturing fluid mixing structure 3 is fixedly installed at an upper surface of the fixed base 6, the fracturing fluid feeding structure 2 and the fracturing fluid mixing structure 3 are connected and installed, the sand feeding structure 4 is installed on the fracturing fluid mixing structure 3, the pressurizing and conveying structure 5 is installed at an upper surface of the fixed base 6, and the pressurizing and conveying structure 5 and the fracturing fluid mixing structure 3 are connected and installed, so that fracturing fluid can be sufficiently mixed with high efficiency through the fracturing fluid mixing structure 3, simultaneously again can be comparatively convenient carry out reinforced processing to the raw materials, the effect of mixing is better, can carry out the heat treatment to the temperature of fracturing fluid simultaneously again, the heating mixing is comparatively even, high speed, this application has grit feeding structure 4, can be comparatively convenient feed in raw material to the grit through grit feeding structure 4, simultaneously can comparatively convenient weigh the grit again, be convenient for carry out quantitative reinforced to the grit, can carry out filtration treatment to reinforced grit, this application has pressurization transport structure 5, can pressurize the transport to the fracturing fluid after handling through pressurization transport structure 5, the volume of the fracturing fluid of carrying simultaneously can effectually carry out the ration, it is comparatively convenient and flexible to use, high accuracy, and is suitable for being generalized to use.

Fracturing fluid mixed structure 3 includes support frame 15, circular mixing storehouse 16, rotation post 17, driving motor A18, puddler 19 and driving motor B20, fixed connection between support frame 15 and unable adjustment base 6's the upper surface, it is connected with circular mixing storehouse 16 to rotate on the support frame 15, the installation is provided with temperature detector on the circular mixing storehouse 16, can detect the temperature of the fracturing fluid in the 16 inner chambers of circular mixing storehouse through temperature detector.

One of them lateral wall department fixed mounting of support frame 15 has driving motor B20, fixed mounting between the terminal and the circular lateral wall that mixes the storehouse 16 of output shaft of driving motor B20, it is connected with rotation post 17 to rotate in the inner chamber of circular mixed storehouse 16, another the lateral wall department fixed mounting of support frame 15 has driving motor A18, the terminal extension of output shaft of driving motor A18 is to the inner chamber of circular mixed storehouse 16, fixed connection between the terminal and the one end of rotation post 17 of output shaft of driving motor A18, puddler 19 is total a plurality of, a plurality of puddler 19 equidistance is fixed to be set up in the lateral wall department that rotates post 17 and circular mixed storehouse 16, can drive circular mixed storehouse 16 through driving motor B20's work and rotate, can overturn the mixture to the inside fracturing fluid that mixes of circular mixed storehouse 16, can drive through driving motor A18's work and rotate post 17 and rotate, can drive puddler 19 through the rotation that rotates post 17 and rotate, and then stir the fracturing fluid that mixes and mix, the result of use is better, and the stirring is comparatively even.

Puddler 19 includes metal pole 21, resistance heating wire 22 and fin 23, the inner chamber has been seted up to the inside of metal pole 21, fixed mounting has resistance heating wire 22 in the inner chamber of metal pole 21, resistance heating wire 22 is the helical shape, the outer surface department fixedly connected with fin 23 of metal pole 21, fin 23 is total a plurality of, a plurality of fin 23 equidistance is fixed in the surface department of metal pole 21, can play the heating effect to metal pole 21 through resistance heating wire 22's work, and then carries out abundant heating to fracturing fluid through the stirring effect of metal pole 21 to fracturing fluid, avoids fracturing fluid temperature to hang down excessively, simultaneously through the setting of fin 23 for the heat exchange area of contact of heating is bigger, makes the efficiency of heating higher, and the result of use is better.

The fracturing fluid feeding structure 2 comprises an additive liquid storage tank 7, a metering pump A8, a connecting pipe A9, a connecting hose A10, a fracturing fluid liquid storage tank 11, a metering pump B12, a connecting pipe B13 and a connecting hose B14, wherein the additive liquid storage tank 7 and the fracturing fluid liquid storage tank 11 are fixed at the upper surface of a fixed base 6, a metering pump A8 is fixedly installed at the upper surface of the additive liquid storage tank 7, one end of the connecting pipe A9 is fixedly connected at the input end of the metering pump A8, the other end of the connecting pipe A9 is extended to the bottom side of the inner cavity of the additive liquid storage tank 7, the connecting hose A10 is fixedly connected at the output end of the metering pump A8, one end of the connecting hose A10 is extended into the inner cavity of a circular mixing bin 16 and is fixedly connected with the circular mixing bin 16, a metering pump B12 is fixedly installed at the upper surface of the fracturing fluid liquid storage tank 11, one end of the connecting pipe B13 is fixedly connected at the input end of the metering pump B12, the other end of the connecting pipe B13 extends to the bottom side of the inner cavity of the fracturing fluid storage tank 11, the output end of the metering pump B12 is fixedly connected with one end of a connecting hose B14, the other end of the connecting hose B14 extends into the inner cavity of the circular mixing bin 16 and is fixedly connected with the circular mixing bin 16, and the fracturing fluid and additives can be quantitatively conveyed into the inner cavity of the circular mixing bin 16 through the work of the metering pump A8 and the metering pump B12 to perform subsequent mixing work.

The sand feeding structure 4 comprises a feed hopper 24, a rotating shaft 25, a supporting plate 26, a weigher 27, a weighing plate 28, a display 29, a vibrating plate 30, a filtering plate 31, a vibrating motor 32, a supporting block 33 and a supporting spring 34, wherein the feed hopper 24 is fixedly connected with the circular mixing bin 16, the rotating shaft 25 is rotatably connected in an inner cavity of the feed hopper 24, the supporting plate 26 is fixedly connected on the rotating shaft 25, the weigher 27 is fixedly connected at the upper surface of the supporting plate 26, the weighing plate 28 is fixedly arranged at the upper surface of the weigher 27, a servo adjusting motor 35 is fixedly arranged at the outer surface of the feed hopper 24, the tail end of an output shaft of the servo adjusting motor 35 is fixedly connected with one end of the rotating shaft 25, the display 29 is fixedly arranged at the outer surface of the feed hopper 24, and the display 29 is electrically connected with the weigher 27, when the sand was placed in the upper surface department of weighing plate 28, the weight of effect to the sand of weighing through weighing ware 27 was weighed, and then carried out the ration feeding to the sand, simultaneously can be comparatively convenient show the weight of weighing through display 29 and watch, excellent in use effect, work through servo adjusting motor 35 can drive axis of rotation 25 and rotate, and then drive backup pad 26 and slope, and then drive weighing plate 28 and slope, can make the sand flow to circular mixing chamber 16's inner chamber through gravity.

A vibration plate 30 is arranged in the inner cavity of the feed hopper 24 in a sliding manner, a vibration motor 32 is fixedly arranged at the bottom surface of the vibration plate 30, a supporting block 33 is fixedly connected to the side wall of the inner cavity of the feed hopper 24, one end of a supporting spring 34 is fixedly connected to the upper surface of the supporting block 33, the other end of the supporting spring 34 is fixedly connected with the bottom surface of the vibration plate 30, the vibration plate 30 is fixedly provided with a filter plate 31, the vibration plate 30 can be driven to vibrate by the operation of a vibration motor 32, thereby driving the filter plate 31 to vibrate, the sand can be screened by vibration of the filter plate 31, meanwhile, the section of the filter plate 31 is V-shaped, sand can be screened through the V-shaped filter plate 31, meanwhile, when the V-shaped filter plate 31 is used for screening the sand, the sand can be prevented from blocking the sieve holes, and the using effect is good.

The pressurizing and conveying structure 5 comprises a conveying bin 36, a supporting rod 37, a piston 38, a rectangular fixed shell 39, a movable sliding block 40, a connecting plate 41, a servo driving motor 42, a threaded rod 43, a positioning plate 44, a liquid outlet pipe 45, a conveying pump 46, a conveying hose A47, a conveying hose B48, a rectangular fixed column 49, a limiting plate 50, a limiting sliding block 51, a rotating handle 52 and a threaded rod 53, wherein one end of the supporting rod 37 is fixedly connected to the bottom surface of the conveying bin 36, the other end of the supporting rod 37 is fixedly connected with the upper surface of the fixed base 6, the liquid outlet pipe 45 is fixedly connected to the bottom surface of the conveying bin 36, the piston 38 is arranged in the inner cavity of the conveying bin 36 in a sliding mode, the conveying pump 46 is fixedly installed to the upper surface of the fixed base 6, one end of the conveying hose B48 is fixedly connected to the input end of the conveying pump 46, the other end of the conveying hose B48 extends into the inner cavity of the circular mixing bin 16 and is fixedly installed to the circular mixing bin 16, the output end of the delivery pump 46 is fixedly connected with one end of a delivery hose A47, the other end of the delivery hose A47 extends into the inner cavity of the delivery bin 36 and is fixedly installed between the delivery bin 36, and the mixed fracturing fluid can be delivered into the inner cavity of the delivery bin 36 through the operation of the delivery pump 46.

A rectangular fixed shell 39 is fixedly installed on the upper surface of the conveying bin 36, a movable sliding block 40 is arranged in the inner cavity of the rectangular fixed shell 39 in a sliding manner, one end of a connecting plate 41 is fixedly connected to the bottom surface of the movable sliding block 40, the other end of the connecting plate 41 extends into the inner cavity of the conveying bin 36 and is fixedly connected with the upper surface of the piston 38, a positioning plate 44 is fixedly connected to the side wall of the movable sliding block 40, a servo driving motor 42 is fixedly installed on the upper surface of the rectangular fixed shell 39, one end of a threaded rod 43 is fixedly connected to the tail end of an output shaft of the servo driving motor 42, the other end of the threaded rod 43 extends to the bottom wall of the inner cavity of the rectangular fixed shell 39 and is rotatably connected with the bottom wall of the inner cavity of the rectangular fixed shell 39, the threaded rod 43 penetrates through the movable sliding block 40 and is in threaded fit with the movable sliding block 40, and the threaded rod 43 can be driven to rotate through the operation of the servo driving motor 42, the movable sliding block 40 can be driven to move by the rotation of the threaded rod 43, the connecting plate 41 is further driven to move, the piston 38 can be driven to move by the movement of the connecting plate 41, and the fracturing fluid in the conveying bin 36 can be pressurized and conveyed by the movement of the piston 38.

The side wall of the rectangular fixing shell 39 is fixedly connected with a rectangular fixing column 49, the side wall of the rectangular fixing column 49 is slidably provided with a limiting plate 50, the inside of the rectangular fixing column 49 is provided with an inner cavity, a limiting slide block 51 is slidably arranged in the inner cavity of the rectangular fixing column 49, the limiting slide block 51 is fixedly connected with the limiting plate 50, the upper end of the rectangular fixing column 49 is rotatably connected with a rotating handle 52, one end of the rotating handle 52 extends into the inner cavity of the rectangular fixing column 49, one end of a threaded rod 53 is fixedly connected with one end of the rotating handle 52, the other end of the threaded rod 53 extends to the bottom wall of the inner cavity of the rectangular fixing column 49 and is rotatably connected with the rectangular fixing column 49, the threaded rod 53 penetrates through the limiting slide block 51 and is in threaded fit with the limiting slide block 51, and the side wall of the rectangular fixing column 49 is provided with a scale mark, can drive threaded rod 53 through manual rotatory twist grip 52 and rotate, and then drive limit slider 51 and remove, and then can drive limiting plate 50 and remove, adjust the position of limiting plate 50, and then carry out spacing fixed to the position of limiting plate 50, spacing fixed back, can fix a position the position of locating plate 44, and then fix a position the position of moving slider 40, and then can fix a position the position of piston 38, and then can control the pressurization conveying capacity of fracturing fluid, it is comparatively nimble to use.

The application has the advantages that:

1. the fracturing fluid mixing structure is reasonable in structure and convenient to use, fracturing fluid can be sufficiently mixed in a relatively high-efficiency mode through the fracturing fluid mixing structure, raw materials can be conveniently fed, the mixing effect is good, the temperature of the fracturing fluid can be heated, and the heating and mixing are relatively uniform and high-speed;

2. the sand weighing device is provided with a sand feeding structure, sand can be conveniently fed through the sand feeding structure, meanwhile, the sand can be conveniently weighed, quantitative feeding of the sand is facilitated, and the fed sand can be filtered;

3. this application has pressurization transport structure, can pressurize the fracturing fluid after handling through pressurization transport structure and carry, and the volume of the fracturing fluid of carrying simultaneously can effectually carry out the ration, uses comparatively convenient in a flexible way, and the precision is higher, is fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a fracturing fluid processing apparatus of acetylene fracturing technology which characterized in that: fracturing fluid processing apparatus (1) includes fracturing fluid feed structure (2), fracturing fluid mixed structure (3), grit feed structure (4), pressurization transport structure (5) and unable adjustment base (6), the last surface department fixed mounting of fracturing fluid mixed structure (3) has fracturing fluid feed structure (2), the last surface department fixed mounting of unable adjustment base (6) has fracturing fluid mixed structure (3), connect the installation between fracturing fluid feed structure (2) and fracturing fluid mixed structure (3), the installation is provided with grit feed structure (4) on fracturing fluid mixed structure (3), the last surface department installation of unable adjustment base (6) is provided with pressurization transport structure (5), connect the installation between pressurization transport structure (5) and fracturing fluid mixed structure (3).

2. The fracturing fluid treatment device of the acetylene fracturing process according to claim 1, wherein: fracturing fluid mixed structure (3) are including support frame (15), circular mixing storehouse (16), rotation post (17), driving motor A (18), puddler (19) and driving motor B (20), fixed connection between the upper surface of support frame (15) and unable adjustment base (6), it is connected with circular mixing storehouse (16) to rotate on support frame (15), the installation is provided with temperature-detecting instrument on circular mixing storehouse (16).

3. The fracturing fluid treatment device of the acetylene fracturing process according to claim 2, wherein: one of them lateral wall department fixed mounting of support frame (15) has driving motor B (20), fixed mounting between the output shaft end of driving motor B (20) and the lateral wall of circular mixing storehouse (16), rotate in the inner chamber of circular mixing storehouse (16) and be connected with rotation post (17), another the lateral wall department fixed mounting of support frame (15) has driving motor A (18), the output shaft end of driving motor A (18) extends to in the inner chamber of circular mixing storehouse (16), fixed connection between the output shaft end of driving motor A (18) and the one end of rotating post (17), puddler (19) total a plurality of, a plurality of puddler (19) equidistance is fixed to be set up in the lateral wall department of rotating post (17) and circular mixing storehouse (16).

4. The fracturing fluid treatment device of the acetylene fracturing process according to claim 2, wherein: puddler (19) include metal pole (21), resistance heating wire (22) and fin (23), the inner chamber has been seted up to the inside of metal pole (21), fixed mounting has resistance heating wire (22) in the inner chamber of metal pole (21), resistance heating wire (22) are the helical shape, the surface department fixedly connected with fin (23) of metal pole (21), fin (23) total a plurality of, a plurality of the surface department at metal pole (21) is fixed to fin (23) equidistance.

5. The fracturing fluid treatment device of the acetylene fracturing process according to claim 1, wherein: the fracturing fluid feeding structure (2) comprises an additive liquid storage tank (7), a metering pump A (8), a connecting pipe A (9), a connecting hose A (10), a fracturing fluid liquid storage tank (11), a metering pump B (12), a connecting pipe B (13) and a connecting hose B (14), wherein the additive liquid storage tank (7) and the fracturing fluid liquid storage tank (11) are fixed at the upper surface of a fixed base (6), the metering pump A (8) is fixedly installed at the upper surface of the additive liquid storage tank (7), one end of the connecting pipe A (9) is fixedly connected at the input end of the metering pump A (8), the other end of the connecting pipe A (9) extends to the bottom side of the inner cavity of the additive liquid storage tank (7), the connecting hose A (10) is fixedly connected at the output end of the metering pump A (8), one end of the connecting hose A (10) extends into the inner cavity of a circular mixing bin (16) and is fixedly connected with the circular mixing bin (16), the upper surface department fixed mounting of fracturing fluid liquid storage pot (11) has measuring pump B (12), the one end of the input end department fixedly connected with connecting pipe B (13) of measuring pump B (12), the other end of connecting pipe B (13) extends to the inner chamber bottom side department of fracturing fluid liquid storage pot (11), the one end of the output end department fixedly connected with coupling hose B (14) of measuring pump B (12), the other end of coupling hose B (14) extend to in the inner chamber of circular mixing storehouse (16) and with circular mixing storehouse (16) between fixed connection.

6. The fracturing fluid treatment device of the acetylene fracturing process according to claim 1, wherein: the sand feeding structure (4) comprises a feed hopper (24), a rotating shaft (25), a support plate (26), a weighing device (27), a weighing plate (28), a display (29), a vibrating plate (30), a filter plate (31), a vibrating motor (32), a support block (33) and a support spring (34), wherein the feed hopper (24) is fixedly connected with the circular mixing bin (16), the rotating shaft (25) is rotatably connected in an inner cavity of the feed hopper (24), the support plate (26) is fixedly connected on the rotating shaft (25), the weighing device (27) is fixedly connected at the upper surface of the support plate (26), the weighing plate (28) is fixedly arranged at the upper surface of the weighing device (27), a servo adjusting motor (35) is fixedly arranged at the outer surface of the feed hopper (24), and the tail end of an output shaft of the servo adjusting motor (35) is fixedly connected with one end of the rotating shaft (25), the outer surface of the feed hopper (24) is fixedly provided with a display (29), and the display (29) is electrically connected with the weighing device (27).

7. The fracturing fluid treatment device of claim 6, wherein: the vibrating plate is characterized in that a vibrating plate (30) is arranged in an inner cavity of the feeding hopper (24) in a sliding mode, a vibrating motor (32) is fixedly mounted at the bottom surface of the vibrating plate (30), a supporting block (33) is fixedly connected to the side wall of the inner cavity of the feeding hopper (24), a supporting spring (34) is fixedly connected to the upper surface of the supporting block (33), the other end of the supporting spring (34) is fixedly connected with the bottom surface of the vibrating plate (30), and a filtering plate (31) is fixedly arranged on the vibrating plate (30).

8. The fracturing fluid treatment device of the acetylene fracturing process according to claim 1, wherein: the pressurizing and conveying structure (5) comprises a conveying bin (36), a supporting rod (37), a piston (38), a rectangular fixed shell (39), a movable sliding block (40), a connecting plate (41), a servo driving motor (42), a threaded rod (43), a positioning plate (44), a liquid outlet pipe (45), a conveying pump (46), a conveying hose A (47), a conveying hose B (48), a rectangular fixed column (49), a limiting plate (50), a limiting sliding block (51), a rotating handle (52) and a threaded rod (53), wherein one end of the supporting rod (37) is fixedly connected to the bottom surface of the conveying bin (36), the other end of the supporting rod (37) is fixedly connected with the upper surface of a fixed base (6), the liquid outlet pipe (45) is fixedly connected to the bottom surface of the conveying bin (36), and the piston (38) is arranged in an inner cavity of the conveying bin (36) in a sliding mode, the last surface department fixed mounting of delivery pump (46) and unable adjustment base (6), the input end department fixedly connected with of delivery pump (46) carries the one end of hose B (48), the other end of carrying hose B (48) extend to in the inner chamber of circular mixing storehouse (16) and with circular mixing storehouse (16) between fixed mounting, the output end department fixedly connected with of delivery pump (46) carries the one end of hose A (47), the other end of carrying hose A (47) extend to in the inner chamber of carrying storehouse (36) and with carry the fixed mounting between the storehouse (36).

9. The fracturing fluid treatment device of claim 8, wherein: the upper surface of the conveying bin (36) is fixedly provided with a rectangular fixed shell (39), a movable sliding block (40) is arranged in an inner cavity of the rectangular fixed shell (39) in a sliding mode, the bottom surface of the movable sliding block (40) is fixedly connected with one end of a connecting plate (41), the other end of the connecting plate (41) extends into the inner cavity of the conveying bin (36) and is fixedly connected with the upper surface of a piston (38), the side wall of the movable sliding block (40) is fixedly connected with a positioning plate (44), the upper surface of the rectangular fixed shell (39) is fixedly provided with a servo driving motor (42), the tail end of an output shaft of the servo driving motor (42) is fixedly connected with one end of a threaded rod (43), the other end of the threaded rod (43) extends to the bottom wall of the inner cavity of the rectangular fixed shell (39) and is rotatably connected with the bottom wall of the inner cavity of the rectangular fixed shell (39), the threaded rod (43) penetrates through the movable sliding block (40) and is in threaded fit with the movable sliding block (40).

10. The fracturing fluid treatment device of claim 8, wherein: the side wall of the rectangular fixing shell (39) is fixedly connected with a rectangular fixing column (49), the side wall of the rectangular fixing column (49) is provided with a limiting plate (50) in a sliding manner, an inner cavity is formed in the rectangular fixing column (49), a limiting slide block (51) is arranged in the inner cavity of the rectangular fixing column (49) in a sliding manner, the limiting slide block (51) is fixedly connected with the limiting plate (50), the upper end of the rectangular fixing column (49) is rotatably connected with a rotating handle (52), one end of the rotating handle (52) extends into the inner cavity of the rectangular fixing column (49), one end of the rotating handle (52) is fixedly connected with one end of a threaded rod (53), the other end of the threaded rod (53) extends to the bottom wall of the inner cavity of the rectangular fixing column (49) and is rotatably connected with the rectangular fixing column (49), the threaded rod (53) penetrates through the limiting slide block (51) and is in threaded fit with the limiting slide block (51), the side wall of the rectangular fixing column (49) is provided with scale marks.