CN214741212U - Online filling process device of water-soluble temporary plugging agent for steering fracturing - Google Patents
Online filling process device of water-soluble temporary plugging agent for steering fracturing Download PDFInfo
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- CN214741212U CN214741212U CN202120883082.4U CN202120883082U CN214741212U CN 214741212 U CN214741212 U CN 214741212U CN 202120883082 U CN202120883082 U CN 202120883082U CN 214741212 U CN214741212 U CN 214741212U
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Abstract
The utility model provides an on-line filling process device of water-soluble temporary plugging agent for steering fracturing, which comprises a feeding mechanism, a first fixed elbow, a feeding straight pipe, a first plug valve, an inlet T-shaped tee, a second fixed elbow and a second plug valve, export T type tee bend, first nipple joint, third plug valve and second nipple joint, reinforced mechanism includes fourth plug valve and hopper, reinforced straight tube is inside to be provided with the jet orifice, the mixing chamber, the shrinkage pipe, choke and diffusion tube, first recess has been seted up to the jet orifice inner wall, the second recess has been seted up in the first recess, be equipped with the rotor plate in the second recess, pivot and elastic component, be equipped with first conducting block on the wall of rotor plate left side, be equipped with second conducting block and third conducting block in the second recess, be equipped with power and motor in the reinforced straight tube, power output shaft one end on the motor extends to in the mixing chamber, the last stirring leaf that is equipped with of power output shaft. The utility model discloses can improve the mixed degree of the interior liquid of hybrid chamber.
Description
Technical Field
The utility model relates to an oil gas field development fracturing technical field, concretely relates to turn to online filling process units of temporary stifled agent of water-soluble for fracturing.
Background
The Chinese utility model with application number CN201921734403.3 discloses an on-line filling device of a water-soluble temporary plugging agent for steering fracturing, which comprises a feeding straight pipe, wherein the inlet of the feeding straight pipe is connected with the outlet ends of a first fixed elbow, a first plug valve and an inlet T-shaped tee; the outlet of the feeding straight pipe is connected with the inlet ends of the second fixed elbow, the second plug valve and the outlet T-shaped tee; the other outlet end of the inlet T-shaped tee joint is connected with a third plug valve through a first short section, and the third plug valve is connected with the other inlet end of the outlet T-shaped tee joint through a second short section; the inside injection mouth, mixing chamber, shrink tube, choke, the diffusion tube that communicate have set gradually between the export from the import of reinforced straight tube, have seted up the opening on the mixing chamber, are connected with the hopper bottom. The on-line filling process device of the water-soluble temporary plugging agent for the steering fracturing is simple to operate and safe to use, can realize multiple times of adding or single time of adding a large amount of temporary plugging agents, improves the delivery efficiency of the temporary plugging agents, saves raw materials and energy, and protects the environment and the safety of operators.
However, the fluids and the temporary plugging agent pumped by the fracturing truck are mixed in the mixing chamber without stirring by a stirring mechanism, so that the mixing degree of the fluids and the temporary plugging agent is not ideal.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims at providing a turn to online filling process units of temporary stifled agent of water-soluble for fracturing, for solving above-mentioned technical problem, the utility model discloses a following technical scheme realizes:
an on-line filling process device of a water-soluble temporary plugging agent for steering fracturing comprises a feeding mechanism, a first fixed elbow, a feeding straight pipe, a first plug valve, an inlet T-shaped tee joint, a second fixed elbow, a second plug valve, an outlet T-shaped tee joint, a first short section, a third plug valve and a second short section;
the feeding mechanism comprises a fourth plug valve and a hopper, and the hopper is connected with the fourth plug valve; the inlet of the feeding straight pipe is connected with one end of a first fixed elbow, the other end of the first fixed elbow is connected with a first plug valve, and the first plug valve is connected with a first port of an inlet T-shaped tee; the outlet of the feeding straight pipe is connected with one end of a second fixed elbow, the other end of the second fixed elbow is connected with a second plug valve, and the second plug valve is connected with a first port of the outlet T-shaped tee; a second port of the inlet T-shaped tee joint is connected with one end of a third plug valve through a first short section, and the other end of the third plug valve is connected with a second port of the outlet T-shaped tee joint through a second short section;
the injection orifice, the mixing chamber, the contraction pipe, the throat pipe and the diffusion pipe which are communicated are sequentially arranged in the feeding straight pipe from the inlet to the outlet, the mixing chamber is provided with an opening, and the opening is connected with a fourth plug valve;
a first groove is formed in the inner wall of the jet orifice, a second groove is formed in the left wall of the first groove, a rotating plate is arranged in the second groove, the rotating plate is rotatably connected with the inner wall of the first groove through a rotating shaft, the right wall of the rotating plate is connected with the right wall of the second groove through an elastic piece, and a first conductive block is arranged on the left wall of the rotating plate;
the upper wall of the second groove is fixedly connected with a second conductive block, the lower wall of the second groove is fixedly connected with a third conductive block, a power supply and a motor are arranged in the feeding straight pipe, one end of a power output shaft on the motor extends into the mixing chamber, and a stirring blade is arranged on the power output shaft;
the second conductive block is connected with the motor through a wire, the motor is connected with the power supply through a wire, and the power supply is connected with the third conductive block through a wire.
Beneficially, the opening through wing section union with the fourth plug valve is connected, the hopper passes through wing section union and fourth plug valve is connected, first fixed elbow through wing section union with reinforced straight tube connects, the second fixed elbow through wing section union and reinforced straight tube connect.
Advantageously, said stirring blade is helical.
Advantageously, the first conductive block is a graphite block.
Advantageously, said elastic element is a spring.
Advantageously, the jet opening has a diameter which decreases from the inlet to the outlet and the diffuser pipe has a diameter which increases from the inlet to the outlet.
The utility model discloses it does to have following beneficial effect:
fluid pumped out through the fracturing truck drives the rotor plate to rotate, makes first conducting block and second conducting block and third conducting block be connected to make the power provide the electric energy for the motor, power output shaft drives the stirring leaf and rotates the liquid in the mixing chamber and stir the improvement liquid mixing degree.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a straight feeding pipe according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Reference numerals: the device comprises a first fixed elbow 1, a feeding straight pipe 2, a jet orifice 21, a mixing chamber 22, a contraction pipe 23, a throat pipe 24, a diffusion pipe 25, a first groove 26, a second groove 27, a first plug valve 3, an inlet T-shaped tee joint 4, a second fixed elbow 5, a second plug valve 6, an outlet T-shaped tee joint 7, a first short section 8, a third plug valve 9, a second short section 10, a wing-shaped union 11, a fourth plug valve 12, a hopper 13, a rotating plate 14, a first conductive block 141, a rotating shaft 15, an elastic part 16, a second conductive block 17, a third conductive block 18, a power supply 19, a motor 20, a power output shaft 201 and a stirring blade 202.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1-3, an on-line filling process device of a water-soluble temporary plugging agent for steering fracturing comprises a feeding mechanism, a first fixed elbow 1, a feeding straight pipe 2, a first plug valve 3, an inlet T-shaped tee joint 4, a second fixed elbow 5, a second plug valve 6, an outlet T-shaped tee joint 7, a first short section 8, a third plug valve 9 and a second short section 10;
the feeding mechanism comprises a fourth plug valve 12 and a hopper 13, and the hopper 13 is connected with the fourth plug valve 12; the inlet of the feeding straight pipe 2 is connected with one end of a first fixed elbow 1, the other end of the first fixed elbow 1 is connected with a first plug valve 3, and the first plug valve 3 is connected with a first port of an inlet T-shaped tee joint 4; the outlet of the feeding straight pipe 2 is connected with one end of a second fixed elbow 5, the other end of the second fixed elbow 5 is connected with a second plug valve 6, and the second plug valve 6 is connected with a first port of an outlet T-shaped tee 7; a second port of the inlet T-shaped tee joint 4 is connected with one end of a third plug valve 9 through a first short section 8, and the other end of the third plug valve 9 is connected with a second port of the outlet T-shaped tee joint 7 through a second short section 10;
a jet orifice 21, a mixing chamber 22, a contraction pipe 23, a throat pipe 24 and a diffusion pipe 25 which are communicated are sequentially arranged in the charging straight pipe 2 from an inlet to an outlet, an opening is formed in the mixing chamber 22, and the opening is connected with a fourth plug valve 12;
a first groove 26 is formed in the inner wall of the jet orifice 21, a second groove 27 is formed in the left wall of the first groove 26, a rotating plate 14 is arranged in the second groove 27, the rotating plate 14 is rotatably connected with the inner wall of the first groove 26 through a rotating shaft 15, the right wall of the rotating plate 14 is connected with the right wall of the second groove 27 through an elastic piece 16, and a first conductive block 141 is arranged on the left wall of the rotating plate 14;
the upper wall of the second groove 27 is fixedly connected with a second conductive block 17, the lower wall of the second groove 27 is fixedly connected with a third conductive block 18, a power supply 19 and a motor 20 are arranged in the charging straight pipe 2, one end of a power output shaft 201 on the motor 20 extends into the mixing chamber 22, and a stirring blade 202 is arranged on the power output shaft 201;
the second conductive piece 17 is connected to a motor 20 through a wire, the motor 20 is connected to a power source 19 through a wire, and the power source 19 is connected to the third conductive piece 18 through a wire.
According to the utility model discloses an in an optional embodiment, the opening pass through wing section union 11 with fourth plug valve 12 is connected, hopper 13 passes through wing section union 11 and fourth plug valve 12 is connected, first fixed elbow 1 pass through wing section union 11 with reinforced straight tube 2 is connected, second fixed elbow 5 passes through wing section union 11 and reinforced straight tube 2 is connected.
In an alternative embodiment of the present invention, the stirring blade 202 is spiral.
In an optional embodiment of the present invention, the first conductive block 141 is a graphite block.
In an alternative embodiment of the present invention, the elastic member 16 is a spring.
In an alternative embodiment of the present invention, the diameter of the jet orifice 21 decreases gradually from the inlet to the outlet, and the diameter of the diffuser 25 increases gradually from the inlet to the outlet.
The implementation process comprises the following steps: when fluid pumped by the fracturing truck passes through the jet orifice 21, high-speed jet flow is generated, so that the lower end of the rotating plate 14 is pushed to the right, the upper end of the rotating plate 14 moves to the left, the first conductive block 141 is embedded into the second groove 27, the second conductive block 17 is connected with the third conductive block 18 through the first conductive block 141, the circuit is communicated, the power supply 19 provides electric energy for the motor 20, the power output shaft 201 on the motor 20 rotates, and the liquid in the mixing chamber 22 is stirred through the stirring blades 202, so that the mixing degree is improved.
The rest of processes for filling the temporary plugging agent are the same as those of the chinese utility model patent with application number CN201921734403.3, and those skilled in the art can understand the working principle of other components and the process for filling the temporary plugging agent in the present application with reference to the technical solutions of the above-mentioned patents, so that the working principle of other components and the process for filling the temporary plugging agent in the present application are not repeated herein.
The utility model discloses a fluid that fracturing truck pumped drives rotor plate 14 and rotates, makes first conducting block 141 and second conducting block 17 and third conducting block 18 be connected to make power 19 provide the electric energy for motor 20, power output shaft 201 drives stirring leaf 202 and rotates the liquid stirring in the mixing chamber 22 and improve the mixed degree.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. An on-line filling process device of a water-soluble temporary plugging agent for steering fracturing is characterized by comprising a feeding mechanism, a first fixed elbow (1), a feeding straight pipe (2), a first plug valve (3), an inlet T-shaped tee (4), a second fixed elbow (5), a second plug valve (6), an outlet T-shaped tee (7), a first short section (8), a third plug valve (9) and a second short section (10);
the feeding mechanism comprises a fourth plug valve (12) and a hopper (13), and the hopper (13) is connected with the fourth plug valve (12); the inlet of the feeding straight pipe (2) is connected with one end of a first fixed elbow (1), the other end of the first fixed elbow (1) is connected with a first plug valve (3), and the first plug valve (3) is connected with a first port of an inlet T-shaped tee joint (4); the outlet of the feeding straight pipe (2) is connected with one end of a second fixed elbow (5), the other end of the second fixed elbow (5) is connected with a second plug valve (6), and the second plug valve (6) is connected with a first port of an outlet T-shaped tee joint (7); a second port of the inlet T-shaped tee joint (4) is connected with one end of a third plug valve (9) through a first short section (8), and the other end of the third plug valve (9) is connected with a second port of the outlet T-shaped tee joint (7) through a second short section (10);
a jet orifice (21), a mixing chamber (22), a contraction pipe (23), a throat pipe (24) and a diffusion pipe (25) which are communicated are sequentially arranged in the charging straight pipe (2) from an inlet to an outlet, an opening is formed in the mixing chamber (22), and the opening is connected with a fourth plug valve (12);
a first groove (26) is formed in the inner wall of the jet opening (21), a second groove (27) is formed in the left wall of the first groove (26), a rotating plate (14) is arranged in the second groove (27), the rotating plate (14) is rotatably connected with the inner wall of the first groove (26) through a rotating shaft (15), the right wall of the rotating plate (14) is connected with the right wall of the second groove (27) through an elastic piece (16), and a first conductive block (141) is arranged on the left wall of the rotating plate (14);
a second conductive block (17) is fixedly connected to the upper wall of the second groove (27), a third conductive block (18) is fixedly connected to the lower wall of the second groove (27), a power supply (19) and a motor (20) are arranged in the charging straight pipe (2), one end of a power output shaft (201) on the motor (20) extends into the mixing chamber (22), and a stirring blade (202) is arranged on the power output shaft (201);
the second conductive block (17) is connected with a motor (20) through a wire, the motor (20) is connected with a power supply (19) through a wire, and the power supply (19) is connected with the third conductive block (18) through a wire.
2. The on-line filling process device of the water-soluble temporary plugging agent for the steering fracturing as claimed in claim 1, wherein the opening is connected with the fourth plug valve (12) through an airfoil union (11), the hopper (13) is connected with the fourth plug valve (12) through the airfoil union (11), the first fixed elbow (1) is connected with the charging straight pipe (2) through the airfoil union (11), and the second fixed elbow (5) is connected with the charging straight pipe (2) through the airfoil union (11).
3. The on-line filling process device of the water-soluble temporary plugging agent for the diversion fracturing as claimed in claim 2, wherein the stirring blade (202) is helical.
4. The on-line filling process device of the water-soluble temporary plugging agent for the diversion fracturing as claimed in claim 3, wherein said first conductive block (141) is a graphite block.
5. The on-line filling process device of the water-soluble temporary plugging agent for the diversion fracturing as claimed in claim 4, wherein said elastic member (16) is a spring.
6. The on-line filling process device of the water-soluble temporary plugging agent for diversion fracturing as claimed in any one of claims 1 to 5, wherein the diameter of said injection port (21) is gradually reduced from the inlet to the outlet, and the diameter of said diffuser pipe (25) is gradually increased from the inlet to the outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120883082.4U CN214741212U (en) | 2021-04-27 | 2021-04-27 | Online filling process device of water-soluble temporary plugging agent for steering fracturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120883082.4U CN214741212U (en) | 2021-04-27 | 2021-04-27 | Online filling process device of water-soluble temporary plugging agent for steering fracturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214741212U true CN214741212U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120883082.4U Active CN214741212U (en) | 2021-04-27 | 2021-04-27 | Online filling process device of water-soluble temporary plugging agent for steering fracturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214741212U (en) |
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2021
- 2021-04-27 CN CN202120883082.4U patent/CN214741212U/en active Active
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