CN215804468U - Oil-electricity hybrid well cementing truck - Google Patents
Oil-electricity hybrid well cementing truck Download PDFInfo
- Publication number
- CN215804468U CN215804468U CN202122331167.4U CN202122331167U CN215804468U CN 215804468 U CN215804468 U CN 215804468U CN 202122331167 U CN202122331167 U CN 202122331167U CN 215804468 U CN215804468 U CN 215804468U
- Authority
- CN
- China
- Prior art keywords
- oil
- rotating plate
- circular rotating
- slurry mixing
- pressure manifold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
An oil-electricity hybrid well cementing truck comprises a chassis, and an oil-electricity hybrid power system, a metering tank, a slurry mixing tank, a slurry mixer, a centrifugal pump, a stirrer, a plunger pump, a low-pressure manifold and a high-pressure manifold which are arranged on the chassis. The top of muddy thick liquid jar is provided with belt cleaning device, and belt cleaning device includes the diffusion extension board, circular rotor plate, annular scavenge pipe, hose and water pump, and the diffusion extension board is settled at muddy thick liquid jar top, and the circular rotor plate is rotatable to be installed on the through-hole of diffusion extension board, and the equidistance is provided with the backstop integrated configuration that a plurality of groups comprise locating piece and short arc groove between the border of circular rotor plate and the mouth edge of diffusion extension board through-hole, and the annular scavenge pipe is installed on the surface of circular rotor plate with one heart. The well cementation vehicle adopts the oil-electricity hybrid power equipment to replace diesel power equipment, effectively realizes energy conservation and emission reduction, and is also provided with a cleaning device for the slurry mixing tank, and the cleaning device has the advantages of novel and reasonable design, long service life and good cleaning effect.
Description
Technical Field
The utility model relates to an oil-electricity hybrid well cementing truck, and belongs to the technical field of oil drilling, production, well repairing and well completion operation equipment.
Background
The well cementation vehicle used in the existing oil drilling, production, well repair and well completion operation is generally driven by a diesel engine, has great environmental pollution, is not environment-friendly enough, does not conform to the current policy requirements of energy conservation and emission reduction, and reduces the environmental pollution of the industry. On the other hand, the slurry mixing tank needs to be thoroughly cleaned in time after the operation of the existing well cementation vehicle is finished, so that the influence on the next continuous use is avoided. The existing slurry mixing tank is not provided with a special cleaning device, and during cleaning, a worker is required to hold the water pipe to wash the slurry mixing tank, so that the operation is complex, the thorough cleaning of the interior of the slurry mixing tank is difficult to realize, and the defects exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a novel oil-electricity hybrid well cementing truck, which adopts oil-electricity hybrid power equipment to replace diesel power equipment, effectively realizes energy conservation and emission reduction under the condition of ensuring normal use of the equipment, and is provided with a cleaning device for a slurry mixing tank, wherein the cleaning device can completely clean the interior of the slurry mixing tank only by rotating a circular rotating plate back and forth by a small amplitude.
The technical purpose of the utility model is realized by the following technical scheme:
an oil-electricity hybrid well cementing truck comprises a chassis, an oil-electricity hybrid power system, a metering tank, a slurry mixing device, a centrifugal pump, a stirrer, a plunger pump, a low-pressure manifold and a high-pressure manifold, wherein the oil-electricity hybrid power system, the metering tank, the slurry mixing device, the centrifugal pump, the stirrer, the plunger pump, the low-pressure manifold and the high-pressure manifold are arranged on the chassis; the top of muddy thick liquid jar is provided with belt cleaning device, belt cleaning device includes the diffusion extension board, circular rotor plate, annular scavenge pipe, hose and water pump, the diffusion extension board is settled at muddy thick liquid jar top, the rotatable installation of circular rotor plate is on the through-hole of diffusion extension board, the equidistance is provided with the backstop integrated configuration that a plurality of groups comprise locating piece and short arc groove between the border of circular rotor plate and the mouth border of diffusion extension board through-hole, backstop integrated configuration can realize that the small amplitude of circular rotor plate in diffusion extension board through-hole makes a round trip to rotate, the surface at circular rotor plate is installed to annular scavenge pipe concentricity, the lateral wall equidistance of annular scavenge pipe outer lane is provided with a plurality of hole for water spraying.
By adopting the technical scheme, the oil-electricity hybrid well cementation vehicle is provided, the well cementation vehicle adopts oil-electricity hybrid power equipment to replace diesel power equipment, under the condition of ensuring normal use of the equipment, energy conservation and emission reduction are effectively realized, in addition, a cleaning device is also arranged for the slurry mixing tank in the well cementation vehicle, the cleaning device can realize thorough cleaning of the inside of the slurry mixing tank only by rotating the circular rotating plate back and forth in a small amplitude, and the well cementation vehicle has the advantages of good cleaning effect, small pipeline torsion amplitude and long service life.
The utility model is further provided with: the annular cleaning pipe is arranged on the surface of the lower side of the circular rotating plate, and a water inlet of the annular cleaning pipe is communicated with a hose positioned on the upper side of the circular rotating plate through a connecting pipeline.
Through adopting above-mentioned technical scheme, set up annular scavenge pipe at circular rotor plate downside surface, can effectively avoid diffusion extension board installing support and diffusion extension board body to the sheltering from of the high-pressure rivers that annular scavenge pipe jetted, can effectively improve the cleaning performance.
The utility model is further provided with: the upside of circular rotor plate is provided with the handle of being convenient for rotatory circular rotor plate.
Through adopting above-mentioned technical scheme, set up the handle of the circular rotor plate of being convenient for to rotate on circular rotor plate upper surface, can effectively improve the convenience of rotatory circular rotor plate.
The utility model is further provided with: two water inlets are formed in the annular cleaning pipe and communicated with the hose through a Y-shaped hard pipeline, and two branch pipes of the Y-shaped hard pipeline penetrate through the circular rotating plate and then are converged above the circular rotating plate to be communicated with the hose.
Through adopting above-mentioned technical scheme, Y shape stereoplasm pipeline not only can regard as the handle to use, makes things convenient for rotatory circular rotor plate, still can avoid the interference between hose and the circular rotor plate through-hole. In addition, the Y-shaped hard pipeline can also effectively ensure that the center of gravity of the circular rotating plate and the annular cleaning pipe is still positioned at the center of the circular rotating plate when the circular rotating plate and the annular cleaning pipe are taken as a whole, axial interference between the circular rotating plate and the diffusion support plate can be effectively reduced, the rotating smoothness of the circular rotating plate is improved, and the service life of the stop combination structure between the circular rotating plate and the diffusion support plate is prolonged.
The utility model is further provided with: in the stop combined structure, a pulley is arranged in an inner hole at the end part of the positioning block, and the outer edge of the pulley extends out of the end part of the positioning block.
Through adopting above-mentioned technical scheme, set up the pulley in locating piece tip hole, both can guarantee its circumference spacing ability, can guarantee its rotatory smooth and easy nature again.
The utility model is further provided with: the chassis is provided with a hydraulic system which is respectively connected with the centrifugal pump and the stirrer.
By adopting the technical scheme, the running stability of the centrifugal pump and the stirrer can be effectively improved.
The utility model has the main beneficial effects that:
1. the novel well cementation vehicle adopts the oil-electricity hybrid power equipment to replace diesel power equipment, and effectively realizes energy conservation and emission reduction under the condition of ensuring normal use of the equipment;
2. the novel well cementation vehicle is also provided with a cleaning device for the slurry mixing tank, the cleaning device can completely clean the interior of the slurry mixing tank only by rotating the circular rotating plate back and forth in a small amplitude, and the cleaning device has a good cleaning effect and a long service life through a novel and reasonable design;
3. the cleaning device of the mixing tank of the novel well cementing truck adopts the Y-shaped hard pipeline to realize the connection of the annular cleaning pipe and the hose, the Y-shaped hard pipeline not only can be used as a handle, the circular rotating plate is convenient to rotate, but also can avoid the interference between the hose and the through hole of the circular rotating plate; in addition, the Y-shaped hard pipeline can also ensure that the gravity center of the circular rotating plate and the annular cleaning pipe is still positioned at the center of the circular rotating plate when the circular rotating plate and the annular cleaning pipe are taken as a whole, so that excessive axial interference between the circular rotating plate and the diffusion support plate can be effectively reduced, the rotating smoothness of the circular rotating plate is improved, and the service life of the stop combination structure between the circular rotating plate and the diffusion support plate is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view showing the structure of a cleaning apparatus according to the present invention;
FIG. 3 is a schematic view of the diffusion plate and the annular rotating plate according to the present invention.
In the figure, 1, a chassis; 2. a gasoline-electric hybrid system; 3. a metering tank; 4. a slurry mixing tank; 5. a slurry mixer; 6. a centrifugal pump; 7. a stirrer; 8. a plunger pump; 9. a low pressure manifold; 10. a high pressure manifold; 11. a hydraulic system; 12. a diffusion support plate; 13. a circular rotating plate; 14. an annular cleaning tube; 15. a hose; 16. positioning blocks; 17. a short arc-shaped groove; 18. y shape stereoplasm pipeline.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 3, an oil-electricity hybrid well cementing truck comprises a chassis 1 and an oil-electricity hybrid power system 2, a metering tank 3, a slurry mixing tank 4, a slurry mixing device 5, a centrifugal pump 6, a stirrer 7, a plunger pump 8, a low-pressure manifold 9 and a high-pressure manifold 10 which are arranged on the chassis 1, wherein the oil-electricity hybrid power system 2 is connected with the plunger pump 8, one end of the plunger pump 8 is connected with the slurry mixing tank 4 through the low-pressure manifold 9, the centrifugal pump 6 is arranged on the low-pressure manifold 9, the other end of the plunger pump 8 is connected to a wellhead through the high-pressure manifold 10, the metering tank 3 is used for metering and containing clean water, the metering tank 3 is communicated with the slurry mixing device 5 through the low-pressure manifold 9, and water is added into the slurry mixing device 5 through the centrifugal pump 6. The slurry mixer 5 mixes the water conveyed by the centrifugal pump 6 from the metering tank 3 and cement powder provided by the tank reversing system, and the mixed cement slurry enters the slurry mixing tank 4 for further mixing.
The top of slurry mixing tank 4 is provided with belt cleaning device, belt cleaning device includes diffusion extension board 12, circular rotor plate 13, annular scavenge pipe 14, hose 15 and water pump, diffusion extension board 12 is settled at slurry mixing tank 4's top, circular rotor plate 13 is rotatable to be installed on the through-hole of diffusion extension board 12, equidistance is provided with the backstop integrated configuration that a plurality of groups are constituteed by locating piece 16 and short arc groove 17 between the border of circular rotor plate 13 and the mouth border of diffusion extension board 12 through-hole, backstop integrated configuration can realize that circular rotor plate 13 makes a round trip to revolve in the small amplitude in diffusion extension board 12 through-hole, in the backstop integrated configuration, settle in the hole of locating piece 16 tip has the pulley, the outer edge of pulley stretches out outside locating piece 16 tip. The annular cleaning pipe 14 is concentrically arranged on the lower surface of the circular rotating plate 13, and a plurality of water spraying holes are formed in the side wall of the outer ring of the annular cleaning pipe 14 at equal intervals. Two water inlets are arranged on the annular cleaning pipe 14, the two water inlets are communicated with a hose 15 through a Y-shaped hard pipeline 18, two pipes of the Y-shaped hard pipeline 18 penetrate through the circular rotating plate 13 and then are converged above the circular rotating plate 13 to be communicated with the hose 15, and the other end of the hose 15 is communicated with a water pump and a water source. The chassis 1 is provided with a hydraulic system 11, and the hydraulic system 11 is respectively connected with the centrifugal pump 6 and the stirrer 7.
When the cement slurry mixing device is used, the oil-electricity hybrid power system drives the slurry mixing device 5, the stirrer 7 and the plunger pump 8 to work, and the plunger pump 8 sends the cement slurry mixed in the slurry mixing tank 4 into an oil well through the low-pressure manifold 9 and the high-pressure manifold 10 in sequence to reinforce the oil well. After the oil well reinforcing operation is finished, when the slurry mixing tank 4 needs to be cleaned, the water pump is started, the high-pressure water sprayed out by the annular cleaning pipe 14 washes the slurry mixing tank 4, the cleaning of the inside of the slurry mixing tank 4 can be realized, and during the washing, the Y-shaped hard pipeline 18 is manually rotated back and forth in a small amplitude (and then the circular rotating plate 13 and the annular cleaning pipe 14 are rotated back and forth), so that the thorough cleaning of all parts of the inner wall of the grouting tank 4 can be realized.
Claims (6)
1. An oil-electricity hybrid well cementing truck comprises a chassis (1), and an oil-electricity hybrid power system (2), a metering tank (3), a slurry mixing tank (4), a slurry mixing device (5), a centrifugal pump (6), a stirrer (7), a plunger pump (8), a low-pressure manifold (9) and a high-pressure manifold (10) which are arranged on the chassis (1), wherein the oil-electricity hybrid power system (2) is connected with the plunger pump (8), one end of the plunger pump (8) is connected with the slurry mixing tank (4) through the low-pressure manifold (9), the centrifugal pump (6) is arranged on the low-pressure manifold (9), and the other end of the plunger pump (8) is connected to a wellhead through the high-pressure manifold (10); the method is characterized in that: the top of the slurry mixing tank (4) is provided with a cleaning device, the cleaning device comprises a diffusion support plate (12), a circular rotating plate (13), an annular cleaning pipe (14), a hose (15) and a water pump, the diffusion support plate (12) is arranged at the top of the slurry mixing tank (4), the circular rotating plate (13) is rotatably arranged on the through hole of the diffusion support plate (12), a plurality of groups of stop combined structures consisting of positioning blocks (16) and short arc-shaped grooves (17) are arranged between the edge of the circular rotating plate (13) and the edge of the through hole of the diffusion support plate (12) at equal intervals, the stop combination structure can realize the small-amplitude back-and-forth rotation of the circular rotating plate (13) in the through hole of the diffusion support plate (12), the annular cleaning pipe (14) is concentrically arranged on the surface of the circular rotating plate (13), the lateral wall equidistance of annular scavenge pipe (14) outer lane is provided with a plurality of hole for water spraying.
2. The oil-electric hybrid cementing truck according to claim 1, characterized in that: the annular cleaning pipe (14) is arranged on the lower side surface of the circular rotating plate (13), and a water inlet of the annular cleaning pipe (14) is communicated with a hose (15) positioned on the upper side of the circular rotating plate (13) through a connecting pipeline.
3. The oil-electric hybrid cementing truck according to claim 2, characterized in that: the upper side of the circular rotating plate (13) is provided with a handle which is convenient for rotating the circular rotating plate (13).
4. The oil-electric hybrid cementing truck according to claim 2, characterized in that: two water inlets are formed in the annular cleaning pipe (14), the two water inlets are communicated with a hose (15) through a Y-shaped hard pipeline (18), and two pipes of the Y-shaped hard pipeline (18) penetrate through the circular rotating plate (13) and then are converged above the circular rotating plate (13) to be communicated with the hose (15).
5. The oil-electric hybrid cementing truck according to claim 1, characterized in that: in the stop combined structure, a pulley is arranged in an inner hole at the end part of the positioning block (16), and the outer edge of the pulley extends out of the end part of the positioning block (16).
6. The oil-electric hybrid cementing truck according to claim 1, characterized in that: the chassis (1) is provided with a hydraulic system (11), and the hydraulic system (11) is respectively connected with the centrifugal pump (6) and the stirrer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122331167.4U CN215804468U (en) | 2021-09-26 | 2021-09-26 | Oil-electricity hybrid well cementing truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122331167.4U CN215804468U (en) | 2021-09-26 | 2021-09-26 | Oil-electricity hybrid well cementing truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215804468U true CN215804468U (en) | 2022-02-11 |
Family
ID=80166505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122331167.4U Active CN215804468U (en) | 2021-09-26 | 2021-09-26 | Oil-electricity hybrid well cementing truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215804468U (en) |
-
2021
- 2021-09-26 CN CN202122331167.4U patent/CN215804468U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201236650Y (en) | Slurry mixed tank | |
| CN210787886U (en) | Municipal drainage pipe non-excavation is restoreed with spraying construction car | |
| CN215804468U (en) | Oil-electricity hybrid well cementing truck | |
| CN211362912U (en) | Rapid mixing slip casting device for building engineering | |
| CN210121443U (en) | Acidizing fracturing fluid blending device | |
| CN214076312U (en) | High-efficient mixer is used in water based paint production | |
| CN211159426U (en) | Water pump surface antirust paint blending equipment | |
| CN209699523U (en) | Move cement blender for building | |
| CN210025811U (en) | Slurry mixing tank with jet stirring function | |
| CN210187888U (en) | Device for removing nitrogen and phosphorus from industrial solid waste | |
| CN212263022U (en) | Novel fluid reservoir is joined in marriage to self-cleaning | |
| CN214438257U (en) | Processing equipment for acidified saline-alkali soil improvement activator | |
| CN220642614U (en) | Device is put in to medicine agent for water pollution remediation | |
| CN218453983U (en) | Ecological remediation agent addition type sewage treatment device | |
| CN217188919U (en) | High-efficient water conservancy mixing arrangement | |
| CN212471936U (en) | Traffic highway construction amalgamator | |
| CN218854165U (en) | Mixer for alcohol group convenient to wash | |
| CN213674751U (en) | Concrete mixing tank convenient to maintain | |
| CN220977602U (en) | Grouting equipment for road construction | |
| CN220219091U (en) | Stirring device | |
| CN214513852U (en) | Mixing arrangement is used in concrete additive production | |
| CN211514264U (en) | Concrete additive proportioning device | |
| CN216152714U (en) | Concrete groove is used in concrete processing convenient to clearance | |
| CN216860153U (en) | Concrete mixer for construction convenient to wash | |
| CN216396009U (en) | Avoid secondary environmental pollution's oil to keep apart base fluid production facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |