CN215027757U - Quick and efficient drilling fluid mixing equipment - Google Patents
Quick and efficient drilling fluid mixing equipment Download PDFInfo
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- CN215027757U CN215027757U CN202121456097.9U CN202121456097U CN215027757U CN 215027757 U CN215027757 U CN 215027757U CN 202121456097 U CN202121456097 U CN 202121456097U CN 215027757 U CN215027757 U CN 215027757U
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Abstract
The utility model provides a quick efficient bores feed liquor blending equipment, include: a hydration tank having a stir chamber; a liquid inlet pipeline and a liquid outlet pipeline which are communicated with the stirring cavity are arranged outside the hydration tank; a backflushing pipeline is arranged inside the hydration tank; the backflushing pipeline is provided with an inlet positioned outside the hydration tank and an outlet positioned inside the hydration tank; the blanking hopper is used for containing additives; the negative pressure material suction jet device is used for sucking the additive in the blanking hopper into the liquid inlet pipeline; and the slurry pump is used for pumping the slurry to be prepared into the fluid inlet pipeline and mixing the slurry with the additive to prepare drilling fluid, and pumping the drilling fluid out of the hydration tank and feeding the drilling fluid into the inlet of the backflushing pipeline when the drilling fluid in the hydration tank reaches a set height. The drilling fluid in the hydration tank is fully mixed, the viscosity of the slurry quickly reaches a specified value, the mixing speed is improved by more than 3 times, and the time cost is greatly saved.
Description
Technical Field
The utility model belongs to mud mixes equipment field, concretely relates to quick efficient bores feed liquor and mixes equipment.
Background
In the projects of drilling and directional crossing of a drilling machine, the drilling fluid plays an important role. On one hand, the lubricating device provides lubrication for the drilling of the drill bit and carries out drilling cuttings, and on the other hand, the lubricating device plays a wall protection role for the hole.
The normal drilling of the drilling machine needs a large amount of drilling fluid to be supplied continuously, and in order to ensure the stable, non-collapse and controllable drilling speed of the drilling hole, the viscosity and the fluidity of the drilling fluid are all provided with high requirements.
Good additives are selected for preparing stable drilling fluid, and the control of the mixing process of the additives and the slurry is also important. The slurry preparation system can quickly prepare drilling fluid meeting the specified viscosity requirement, and can reduce the dosage of the additive, so that the additive can exert the efficiency in the shortest time, thereby serving drilling engineering.
The paddle type stirrer arranged in the hydration tank of the existing slurry preparation system can only stir local liquid, and the liquid at the position far away from the paddle has lower flowing speed or does not flow. Particularly, the paddle type stirrer is arranged in the square tank body, and the liquid in the four corner parts of the tank body is difficult to circulate basically. This results in a non-uniform slurry in the tank and a slow mixing rate, often requiring hours of agitation to achieve a specified viscosity.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect or not enough among the prior art, the utility model aims at providing a quick efficient bores liquid blending equipment.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
a fast and efficient drilling fluid blending apparatus, comprising: a hydration tank having a stir chamber; a liquid inlet pipeline and a liquid outlet pipeline which are communicated with the stirring cavity are arranged outside the hydration tank; a backflushing pipeline is arranged inside the hydration tank; the backflushing pipeline is provided with an inlet positioned outside the hydration tank and an outlet positioned inside the hydration tank; the blanking hopper is used for containing additives; the negative pressure material suction jet device is used for sucking the additive in the blanking hopper into the liquid inlet pipeline; and the slurry pump is used for pumping the slurry to be prepared into the fluid inlet pipeline and mixing the slurry with the additive to prepare drilling fluid, and pumping the drilling fluid out of the hydration tank and feeding the drilling fluid into the inlet of the backflushing pipeline when the drilling fluid in the hydration tank reaches a set height.
According to the technical scheme provided by the embodiment of the application, two ends of the backflushing pipeline are fixed on the inner wall of the hydration tank, and a plurality of nozzles are arranged in the length direction of the backflushing pipeline to form an outlet of the backflushing pipeline; the backflushing pipeline is connected with a liquid inlet connecting pipe extending out of the hydration tank to form an inlet of the backflushing pipeline.
According to the technical scheme provided by the embodiment of the application, the nozzles are uniformly arranged in parallel along the axial direction of the backflushing pipeline, or are uniformly spirally arranged along the axial direction of the backflushing pipeline.
According to the technical scheme provided by the embodiment of the application, the backflushing pipeline comprises a first backflushing pipeline and a second backflushing pipeline, two ends of the first backflushing pipeline are fixed on the inner wall of the hydration tank, two ends of the second backflushing pipeline are also fixed on the inner wall of the hydration tank, and the first backflushing pipeline and the second backflushing pipeline are radially communicated through a connecting pipe; the first backflushing pipeline is provided with a plurality of first nozzles to form a first outlet of the backflushing pipeline, the second backflushing pipeline is provided with a plurality of second nozzles to form a second outlet of the backflushing pipeline, and the first backflushing pipeline is connected with a liquid inlet connecting pipe extending out of the hydration tank to form an inlet of the backflushing pipeline.
According to the technical scheme provided by the embodiment of the application, the axial direction of the first backflushing pipeline is located on the central horizontal plane of the tank body, and the axial direction of the second backflushing pipeline and the central horizontal plane of the tank body form an included angle of 30-60 degrees.
According to the technical scheme provided by the embodiment of the application, the axial direction of the second recoil pipeline and the central horizontal plane of the tank body form an included angle of 45 degrees.
According to the technical scheme provided by the embodiment of the application, the first nozzle is of a cylindrical structure, and the axial direction of the first nozzle forms an included angle of 60-80 degrees with the central horizontal plane of the tank body; the second nozzle is of a cylindrical structure, and the axial direction of the second nozzle forms an included angle of 45-65 degrees with the central horizontal plane of the tank body.
According to the technical scheme provided by the embodiment of the application, the axial direction of the first nozzle forms an included angle of 70 degrees with the central horizontal plane of the tank body; the axial direction of the second nozzle and the central horizontal plane of the tank body form an included angle of 55 degrees.
According to the technical scheme provided by the embodiment of the application, the hydration tank body is provided with a continuous arc-shaped surface.
According to the technical scheme provided by the embodiment of the application, the top of the hydration tank is provided with the liquid level detection sensor, the liquid level detection sensor is connected with the alarm device, when the liquid level detection sensor detects that the slurry in the hydration tank reaches the designated height, the liquid level detection sensor sends a signal to the alarm device, and the alarm device sends out an alarm after receiving the signal.
The utility model discloses following beneficial effect has:
this application has taken the sediment stuff pump for to be joined in marriage the slurrying liquid suction and make the drilling liquid with the additive mixture in the feed line, and when the drilling liquid reaches the settlement height in the hydration jar, will drill the liquid and take out in the hydration jar and send into the entry of recoil pipeline, the play liquid pipeline of external portion of jar constantly extracts under the sediment stuff pump effect, and the continuous liquid outlet pipe of thick liquid extraction gets into jar internal portion again by the recoil pipeline export through jar internal portion recoil pipeline again, and the continuous washing of drilling liquid flows the stirring, forms the circulation, is equipped with large-traffic sediment stuff pump, and the liquid in the incessant extraction circulation jar, and it is once enough to circulate for a few minutes, and the drilling liquid intensive mixing in the hydration jar, and thick liquid viscosity reaches the regulation numerical value fast, and mixing speed improves more than 3 times, has saved the time cost greatly. Meanwhile, the hydration tank body is provided with a continuous arc-shaped surface, the liquid in the tank is in a better circulating flowing state, no dead angle exists, and a back flushing pipeline is arranged in the tank to push the liquid to stir. Therefore, the slurry can be fully mixed and stirred without dead angles, and the material waste caused by uneven stirring is avoided. The equipment has compact structure, advanced technology and humanized operation, and meets the modern construction requirements.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
FIG. 1 is a schematic view of a mixed component according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a blending unit according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a mixing device according to an embodiment of the present invention;
fig. 4 is a schematic view of a recoil pipeline according to an embodiment of the present invention;
FIG. 5 is a schematic side view of a recoil pipeline according to an embodiment of the present invention;
fig. 6 is a schematic view of a three-dimensional structure of a recoil pipeline according to an embodiment of the present invention.
Reference numerals:
1. a hydration tank; 2. a back flushing pipeline; 3. a blanking hopper; 4. a negative pressure material suction jet device; 5. a slurry pump; 6. a liquid level detection sensor; 610. an alarm device; 7. climbing a ladder; 8. protecting the fence; 9. an illumination device; 10. an electric cabinet; 11. a first valve; 12. a second valve; 13. a third valve; 14. a fourth valve; 15. a fifth valve; 16. a sampling port; 17. a sewage draining outlet; 18. reserving a pulp outlet; 19. a prying seat; 20. a hose;
110. a stirring chamber; 120. a liquid inlet pipeline; 121. a pulp inlet; 130. a liquid outlet pipeline; 131. a pulp outlet;
210. a first backflush line; 211. a first nozzle;
220. a second back flushing pipeline; 221. a second nozzle;
230. a liquid inlet connecting pipe;
510. a pump inlet; 520. and (4) pumping out the end.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A fast and efficient drilling fluid blending apparatus, comprising: a hydration tank 1 having a stirring chamber 110; a liquid inlet pipeline 120 and a liquid outlet pipeline 130 which are communicated with the stirring cavity 110 are arranged outside the hydration tank 1; a backflushing pipeline 2 is arranged inside the hydration tank 1; the backflushing pipeline 2 is provided with an inlet positioned outside the hydration tank 1 and an outlet positioned inside the hydration tank 1; a blanking hopper 3 for containing additives; the negative pressure material suction ejector 4 is used for sucking the additive in the blanking hopper 3 into the liquid inlet pipeline 120; and the slurry pump 5 is used for pumping the slurry to be prepared into the liquid inlet pipeline 120, mixing the slurry with the additive to prepare drilling liquid, pumping the drilling liquid from the hydration tank 1 when the drilling liquid in the hydration tank 1 reaches a set height, and feeding the drilling liquid into the inlet of the backflushing pipeline 2.
Specifically, when the mixing operation of the device starts, an additive, which is bentonite generally, is poured into the blanking hopper 3, and the additive in the blanking hopper 3 is sucked into the stirring cavity 110 inside the hydration tank 1 through the hose 20 by the negative pressure material suction jet device 4; meanwhile, the slurry pump 5 pumps the slurry to be prepared into the liquid inlet pipeline 120 and enters the stirring cavity 110 in the hydration tank 1; when the additive and the pulping liquid to be prepared reach the designated height, the slurry pump 5 pumps the drilling liquid out of the hydration tank 1 and sends the drilling liquid into the inlet of the backflushing pipeline 2, and the drilling liquid enters the hydration tank 1 from the outlet of the backflushing pipeline 2 to form circulating flow to push the drilling liquid to be fully mixed. The slurry pump 5 with large flow is adopted, the pumping is not stopped, the circulation can be realized once in a few minutes, and the time cost is greatly saved.
In a preferred embodiment of the present invention, both ends of the backflushing pipeline are fixed on the inner wall of the hydration tank 1, and a plurality of nozzles are arranged in the length direction of the backflushing pipeline to form an outlet of the backflushing pipeline; the backflushing pipeline is connected with a liquid inlet connecting pipe 230 extending out of the hydration tank 1 to form an inlet of the backflushing pipeline.
Specifically, the nozzles are welded on the backflushing pipeline, the plurality of nozzles form an outlet of the backflushing pipeline, and the slurry is sprayed into the stirring cavity 110 through the nozzles, so that the mixing efficiency is improved.
In a preferred embodiment of the present invention, the nozzles are uniformly arranged in parallel along the axial direction of the back flushing pipe 2, or are uniformly spirally arranged along the axial direction of the back flushing pipe 2.
Specifically, the uniform defecation of the nozzles enables the drilling liquid to be fully mixed, and the uniform spiral arrangement enables the drilling liquid to be fully mixed along different angles.
In a preferred embodiment of the present invention, the backflushing pipeline 2 includes a first backflushing pipeline 210 and a second backflushing pipeline 220, both ends of the first backflushing pipeline 210 are fixed on the inner wall of the hydration tank 1, both ends of the second backflushing pipeline 220 are also fixed on the inner wall of the hydration tank 1, and the first backflushing pipeline 210 and the second backflushing pipeline 220 are radially communicated through a connection pipe; the first backflushing pipeline 210 is provided with a plurality of first nozzles 211 to form a first outlet of the backflushing pipeline, the second backflushing pipeline 220 is provided with a plurality of second nozzles 221 to form a second outlet of the backflushing pipeline, and the first backflushing pipeline 210 is connected with a liquid inlet connecting pipe 230 extending out of the hydration tank 1 to form an inlet of the backflushing pipeline.
Specifically, the first backflushing pipeline 210 is a main backflushing pipeline, the second backflushing pipeline 220 is an auxiliary backflushing pipeline, and the first nozzle 211 and the second nozzle 221 are matched with each other to push the drilling fluid to flow, so that the drilling fluid is mixed more fully.
In a preferred embodiment of the present invention, the axial direction of the first backflushing pipe 210 is located on the tank center horizontal plane, and the axial direction of the second backflushing pipe 220 and the tank center horizontal plane form an included angle of 30-60 degrees.
Specifically, the first backflushing pipeline 210 and the second backflushing pipeline 220 are high and low in the tank body, have drop height, and are different in the angle of ejected slurry, so that drilling liquid is mixed more fully.
In a preferred embodiment of the present invention, the axial direction of the second backflushing pipe 2202 and the central horizontal plane of the tank body form an included angle of 45 degrees.
Specifically, through experimental tests, the axial direction of the second recoil pipeline 220 and the central horizontal plane of the tank form an included angle of 45 degrees, so that the mixing is quicker and the effect is better.
In a preferred embodiment of the present invention, the first nozzle 211 is a cylinder structure, and an included angle between the axial direction of the first nozzle 211 and the horizontal plane of the center of the tank body is 60-80 degrees; the second nozzle 221 is of a cylindrical structure, and an included angle of 45-65 degrees is formed between the axial direction of the second nozzle 221 and the horizontal plane of the center of the tank body.
Specifically, the first nozzle 211 and the second nozzle 221 always spray the slurry to the center of the tank body, and the first nozzle 211 and the second nozzle 221 are matched, so that the drilling fluid is mixed more sufficiently and efficiently.
In a preferred embodiment of the present invention, an angle between the axial direction of the first nozzle 211 and the horizontal plane of the center of the tank body is 70 degrees; the axial direction of the second nozzle 221 forms an included angle of 55 degrees with the central horizontal plane of the tank body.
Specifically, through experimental test, the axial direction and the jar body central horizontal plane of first nozzle 211 personally submit 70 contained angles, the axial direction and the jar body central horizontal plane of second nozzle 221 personally submit 55 degrees contained angles, and it is more abundant high-efficient to bore the liquid mixture.
In a preferred embodiment of the present invention, the body of the hydration tank 1 has a continuous arc surface.
Particularly, the continuous arc-shaped surface enables the liquid in the tank to flow in a circulating mode well, so that dead angles do not exist, and the slurry can be fully mixed and stirred.
The utility model discloses an in the preferred embodiment, 1 top of hydration jar is equipped with liquid level detection sensor 6, liquid level detection sensor 6 and alarm device 610 are connected, work as liquid level detection sensor 6 detects 1 inside thick liquids of hydration jar and reachs the assigned height, sends a signal to alarm device 610, and alarm device 610 sends out the police dispatch newspaper after receiving this signal.
Specifically, the alarm device 610 is an alarm indicator lamp located on the electric cabinet 10, a slurry to be prepared is pumped into the liquid inlet pipeline 120 by the slurry pump 5, the liquid level in the tank continuously rises, the liquid level detection sensor 6 detects that the slurry in the hydration tank 1 reaches a specified height, a signal is sent to the alarm device 610, the alarm device 610 sends out an alarm of indicator lamp flashing after receiving the signal to remind a worker to operate, and after the worker operates, the slurry pump 5 stops working and starts to pump the drilling liquid out of the hydration tank 1 and send the drilling liquid into an inlet of the backflushing pipeline 2. Alarm device 610 and liquid level detection sensor 6 cooperation prevent that the drilling fluid from overflowing, remind the staff in time to operate.
The utility model discloses an in the preferred embodiment, be equipped with the sample connection 16 that communicates with stirring chamber 110 on the hydration jar 1, make things convenient for staff's sample connection 16 department to take a sample, whether detect drilling fluid viscosity reaches the requirement viscosity.
In a preferred embodiment of the present invention, the hydration tank 1 is further provided with a sewage outlet 17 and a reserved slurry outlet 18 which are communicated with the stirring cavity 110. Facilitating the flow of slurry in different states out of the hydration tank 1.
In a preferred embodiment of the present invention, the outer side wall of the hydration tank 1 is provided with a ladder stand 7, and the top is provided with a foldable guard rail 8. The working personnel can conveniently climb to the top of the hydration tank 1 through the crawling ladder 7 to observe the slurry mixing condition, and the foldable protective guard 8 can ensure the safety of the observation personnel.
It should be understood that the top of the tank body of the hydration tank 1 is provided with an opening, and a protective net is additionally arranged on the opening, so that the observation of workers is facilitated.
In a preferred embodiment of the present invention, a lighting device 9 is further provided to facilitate night work. The equipment also comprises an electric cabinet 10, wherein the electric cabinet 10 is electrically connected with the sand pump, the alarm device 610 and the lighting device 9 and is used for providing electric power for the sand pump, the alarm device 610 and the lighting device 9.
Application scenarios:
referring to fig. 1-6, the slurry pump 5 and the hydration tank 1 are located on a prying seat 19, the negative pressure suction ejector 4 is connected with the blanking hopper 3 through a hose 20, the slurry pump 5 includes a pump-in end 510 and a pump-out end 520, and the pump-in end 510 and the drain pipe 130 are provided with first valves 11; a first valve 12 is arranged on a pipeline communicated with the slurry inlet 121 and the pump inlet 510; a third valve 13 is arranged on a pipeline communicated with the pump outlet 520 and the backflushing pipeline 2; a fourth valve 14 is arranged on a pipeline communicated with the slurry outlet 131 and the pump outlet 520, and a fifth valve 15 is arranged on a pipeline communicated with the liquid inlet pipeline 120 and the pump outlet 520. When the device is used, an additive is added into the blanking hopper 3, the first valve 11 is closed, the first valve 12 is opened, the third valve 13 is closed, the fourth valve 14 is closed, the fifth valve 15 is opened, and under the action of the slurry pump 5, the slurry to be prepared sequentially passes through the slurry inlet 121, the pump inlet end 510 and the pump outlet end 520 and enters the stirring cavity 110 in the hydration tank 1 from the liquid inlet pipeline 120, namely the top of the hydration tank 1, and the stirring cavity is a circulation pipeline of the slurry to be prepared; meanwhile, under the action of the negative pressure material suction jet device 4, the additive sequentially passes through the material suction port, the hose 20 and the liquid inlet pipeline 120 and enters the hydration tank 1 from the top of the hydration tank 1, and the additive is a circulation pipeline of the additive; when the slurry and the additive to be prepared reach a certain height in the hydration tank 1, a worker receives an alarm sent by the alarm device 610, closes the first valve 12 and the fifth valve 15, opens the first valve 11 and the third valve 13, and then under the action of the slurry pump 5, the slurry in the hydration tank 1 sequentially passes through the liquid outlet pipeline 130, the pump inlet end 510, the pump outlet end 520 and the backflushing pipeline 2 from the bottom of the hydration tank 1 and enters the stirring cavity 110 in the hydration tank 1 again, which is the circulation of the pumping circulation and the backflushing pipeline 2 of the slurry pump 5, during the circulation, the prepared slurry pump 5 with large flow rate circularly pumps the slurry, and the backflushing pipeline 2 pushes the liquid to stir, so that the slurry and the additive to be prepared are fully mixed, the viscosity of the slurry quickly reaches a specified value, and the efficiency is improved by more than 3 times compared with the traditional stirring tank. After reaching the specified viscosity, the third valve 13 is closed, the fourth valve 14 is opened, the prepared slurry flows from the bottom of the hydration tank 1 through the slurry outlet pipeline 130, the pump inlet end 510, the pump outlet end 520 and the slurry outlet 131 in sequence, and the prepared slurry flowing out of the slurry outlet 131 is conveyed to a slurry storage tank or is directly supplied to a drilling machine for use.
The first valve 11, the first valve 12, the third valve 13, the fourth valve 14 and the fifth valve 15 are all butterfly valves.
The above description is only a preferred embodiment of the invention and is intended to illustrate the technical principles applied. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.
Claims (10)
1. A quick and efficient drilling fluid mixing device is characterized by comprising:
a hydration tank (1) having a stirring chamber (110); a liquid inlet pipeline (120) and a liquid outlet pipeline (130) which are communicated with the stirring cavity (110) are arranged outside the hydration tank (1); a backflushing pipeline (2) is arranged in the hydration tank (1); the backflushing pipeline (2) is provided with an inlet positioned outside the hydration tank (1) and an outlet positioned inside the hydration tank (1);
the blanking hopper (3) is used for containing additives;
the negative pressure material suction ejector (4) is used for sucking the additive in the blanking hopper (3) into the liquid inlet pipeline (120);
and the slurry pump (5) is used for pumping the slurry to be prepared into the liquid inlet pipeline (120) and mixing the slurry with the additive to prepare drilling liquid, and pumping the drilling liquid out of the hydration tank (1) and feeding the drilling liquid into the inlet of the backflushing pipeline (2) when the drilling liquid in the hydration tank (1) reaches a set height.
2. The fast and efficient drilling fluid mixing device according to claim 1, wherein two ends of the backflushing pipeline (2) are fixed on the inner wall of the hydration tank (1), and a plurality of nozzles are arranged in the length direction of the backflushing pipeline (2) to form an outlet of the backflushing pipeline (2); the backflushing pipeline (2) is connected with a liquid inlet connecting pipe (230) extending out of the hydration tank (1) to form an inlet of the backflushing pipeline (2).
3. The fast and efficient drilling and mixing liquid equipment as claimed in claim 2, wherein the nozzles are uniformly arranged in parallel along the axial direction of the backflushing pipeline (2) or uniformly arranged in a spiral manner along the axial direction of the backflushing pipeline (2).
4. The fast and efficient drilling fluid mixing device according to claim 1, wherein the backflushing pipeline (2) comprises a first backflushing pipeline (210) and a second backflushing pipeline (220), two ends of the first backflushing pipeline (210) are fixed on the inner wall of the hydration tank (1), two ends of the second backflushing pipeline (220) are also fixed on the inner wall of the hydration tank (1), and the first backflushing pipeline (210) and the second backflushing pipeline (220) are radially communicated through a connecting pipe;
the device is characterized in that a plurality of first nozzles (211) are arranged on the first backflushing pipeline (210) to form a first outlet of the backflushing pipeline, a plurality of second nozzles (221) are arranged on the second backflushing pipeline (220) to form a second outlet of the backflushing pipeline, and the first backflushing pipeline (210) is connected with a liquid inlet connecting pipe (230) extending out of the hydration tank (1) to form an inlet of the backflushing pipeline (2).
5. The fast and efficient drilling fluid mixing device as claimed in claim 4, wherein the axial direction of the first backflushing pipeline (210) is located on the central horizontal plane of the tank, and the axial direction of the second backflushing pipeline (220) forms an included angle of 30-60 degrees with the central horizontal plane of the tank.
6. The fast and efficient drilling and mixing liquid equipment as claimed in claim 5, wherein the axial direction of the second back flushing pipeline (220) forms an included angle of 45 degrees with the central horizontal plane of the tank body.
7. The fast and efficient drilling and mixing liquid equipment according to claim 4, wherein the first nozzle (211) is of a cylindrical structure, and the axial direction of the first nozzle (211) forms an included angle of 60-80 degrees with the central horizontal plane of the tank body; the second nozzle (221) is of a cylindrical structure, and the axial direction of the second nozzle (221) forms an included angle of 45-65 degrees with the central horizontal plane of the tank body.
8. The fast and efficient drilling and mixing liquid equipment according to claim 7, wherein the axial direction of the first nozzle (211) forms an included angle of 70 degrees with the central horizontal plane of the tank body; the axial direction of the second nozzle (221) forms an included angle of 55 degrees with the central horizontal plane of the tank body.
9. The fast and efficient drilling and mixing liquid equipment as claimed in claim 1, wherein the body of the hydration tank (1) has a continuous arc-shaped surface.
10. The fast and efficient drilling and mixing liquid equipment as claimed in claim 1, wherein a liquid level detection sensor (6) is arranged at the top of the hydration tank (1), the liquid level detection sensor (6) is connected with an alarm device (610), when the liquid level detection sensor (6) detects that the slurry in the hydration tank (1) reaches a specified height, a signal is sent to the alarm device (610), and the alarm device (610) sends an alarm after receiving the signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456097.9U CN215027757U (en) | 2021-06-29 | 2021-06-29 | Quick and efficient drilling fluid mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456097.9U CN215027757U (en) | 2021-06-29 | 2021-06-29 | Quick and efficient drilling fluid mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215027757U true CN215027757U (en) | 2021-12-07 |
Family
ID=79229614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121456097.9U Active CN215027757U (en) | 2021-06-29 | 2021-06-29 | Quick and efficient drilling fluid mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215027757U (en) |
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2021
- 2021-06-29 CN CN202121456097.9U patent/CN215027757U/en active Active
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