CN218422461U - Automatic proportioning device that oil well cement of high-strength low density was used - Google Patents
Automatic proportioning device that oil well cement of high-strength low density was used Download PDFInfo
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- CN218422461U CN218422461U CN202222633749.2U CN202222633749U CN218422461U CN 218422461 U CN218422461 U CN 218422461U CN 202222633749 U CN202222633749 U CN 202222633749U CN 218422461 U CN218422461 U CN 218422461U
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- agitator tank
- oil well
- cement
- proportioning device
- well cement
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Abstract
The utility model discloses an automatic proportioning device that oil well cement of high-strength low density was used belongs to oil well construction technical field, including the agitator tank, the bottom of agitator tank is provided with the stabilizer blade, be provided with pressure sensor between agitator tank and the stabilizer blade, the outside of agitator tank is provided with the display screen for show pressure sensor's measurement numerical value, the inside of agitator tank is provided with rabbling mechanism. The utility model discloses the setting of the ration emission mechanism that bull stick, carousel, fixed block, pull rod, slide, quantitative groove, conveyor motor constitute between two sets of feed cylinders can be according to the interpolation proportion of cement and water at the in-process that uses, carries out the ration simultaneously and adds cement and water, and the pressure sensor of rethread agitator tank bottom measures the whole weight of thick liquids for the ratio of cement thick liquids is more convenient, need not to weigh the volume of cement, water alone, and the practicality is higher.
Description
Technical Field
The utility model relates to a proportioning device especially relates to an automatic proportioning device that oil well cement of high strength low density was used, belongs to oil well construction technical field.
Background
The pipeline needs to be reinforced by oil well cement in the process of oil well construction, and the oil well cement needs to be accurately matched by a matching device for ensuring fixed viscosity after being matched.
At present ratio device in-process that uses, control the quantity of cement and the addition of water respectively at ratio in-process through pressure sensor, recycle the agitator tank and stir and mix, ratio accuracy more.
The inventor of the application finds that: when in proportioning, the addition amounts of cement and water need to be observed and controlled respectively, and mixing is carried out after proportioning is finished, so that the operation is complicated, and the stirring and mixing speed is low;
therefore, the automatic proportioning device for the oil well cement with high strength and low density is designed to optimize the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic proportioning device that oil well cement of high strength low density was used, bull stick between two sets of feed cylinders, the carousel, the fixed block, the pull rod, a slide, the ration groove, the setting of the quantitative emission mechanism that the conveying motor constitutes, can be at the in-process that uses according to the interpolation proportion of cement and water, carry out the ration to cement and water simultaneously and add, the pressure sensor of rethread agitator tank bottom measures the whole weight of thick liquids, make the ratio of cement thick liquids more convenient, need not cement alone, the volume of water is weighed, the practicality is higher, agitator tank top collection pipe and its inside helical blade's setting, can collect the raw materials that fall, and increase the raw materials through helical blade and be gathering incasement portion's time, mix in advance the raw materials, the churning time of raw materials in the agitator tank has then been reduced, stirring mixing rate has been improved.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides an automatic proportioning device that oil well cement of high-strength low density was used, includes the agitator tank, the bottom of agitator tank is provided with the stabilizer blade, be provided with pressure sensor between agitator tank and the stabilizer blade, the outside of agitator tank is provided with the display screen for show pressure sensor's measured value, the inside of agitator tank is provided with rabbling mechanism, the top both sides of agitator tank all are provided with the feed cylinder, the interior bottom of feed cylinder all is fixed with the baffle, the small opening has all been seted up on the baffle, the conveyer pipe is all installed to one side that the small opening was kept away from to the feed cylinder bottom, the conveyer pipe switches on with the agitator tank, rotate between the feed cylinder and install the bull stick, one side that the bull stick was kept away from to the carousel all is fixed with the fixed block, all rotate on the fixed block and install the pull rod, the pull rod all extends to the inside of feed cylinder, and is two sets of the bottom of baffle all slides and is provided with the slide, all seted up quantitative groove on the slide, it is two sets of ratio between the quantitative inslot portion volume is the same with the mixture ratio of cement, water, it is articulated between the tip of pull rod, the outside of feed cylinder is installed the transport motor, the output of transport motor and bull stick are provided with the belt ratio.
Preferably: a supporting rod is fixed between the bottom of the charging barrel and the stirring box, and the supporting rod is vertically arranged at the top of the stirring box.
Preferably: the outside of feed cylinder all has seted up the transparent window, and all is provided with the liquid level line on the transparent window.
Preferably: the belt pulley mechanism comprises a driving belt pulley, a driven belt and a belt, the driving belt pulley is installed at the output end of the conveying motor, the driven belt pulley is installed on the rotating rod, and the belt is arranged between the driving belt pulley and the driven belt pulley.
Preferably, the following components: and a collecting pipe is fixed at the top of the stirring box, the interior of the collecting pipe is communicated with the stirring box, a helical blade is fixed in the collecting pipe, and the top end of the collecting pipe is communicated with the bottom end of the conveying pipe.
Preferably, the following components: the stirring mechanism comprises a stirring motor, a stirring shaft and a stirring blade, wherein the stirring motor is arranged at the top of the stirring box, the stirring shaft is arranged at the output end of the stirring motor, the stirring shaft is positioned in the stirring box, and the stirring blade is arranged at the outer side of the stirring shaft.
Preferably, the following components: the interior bottom of agitator tank is for leaking hopper-shaped, and the bottom of agitator tank is provided with the relief valve.
The utility model has the advantages that:
the utility model provides a pair of automatic proportioning device that oil well cement of high strength low density used, the setting of the ration emission mechanism that bull stick, carousel, fixed block, pull rod, slide, quantitative groove, conveying motor constitute between two sets of feed cylinders, can be according to the interpolation proportion of cement and water in the use, carry out the ration to cement and water simultaneously and add, the pressure sensor of rethread agitator tank bottom measures the whole weight of thick liquids, make the ratio of cement thick liquids more convenient, need not to weigh the volume of cement, water alone, the practicality is higher;
the setting of header and its inside helical blade is collected at agitator tank top can collect the raw materials that falls to increase the raw materials through helical blade and at the inside time of header, premix the raw materials, reduced the churning time of raw materials in the agitator tank then, improved stirring mixing rate.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a view of the quantitative draining mechanism of the present invention;
fig. 3 is a cross-sectional view of a cartridge of the present invention;
fig. 4 is a front view of the present invention.
In the figure: 1. a stirring box; 2. a support leg; 3. a pressure sensor; 4. a stirring motor; 5. a stirring shaft; 6. stirring blades; 7. a charging barrel; 8. a partition plate; 9. a leak hole; 10. a delivery pipe; 11. a header; 12. a helical blade; 13. a rotating rod; 14. a turntable; 15. a fixed block; 16. a pull rod; 17. a slide plate; 18. a quantitative trough; 19. a conveying motor.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.
Example one
As shown in fig. 1-4, this embodiment provides a high-strength low-density automatic proportioning device for oil well cement, including agitator tank 1, the bottom of agitator tank 1 is provided with stabilizer blade 2, be provided with pressure sensor 3 between agitator tank 1 and the stabilizer blade 2, the outside of agitator tank 1 is provided with the display screen, be used for showing pressure sensor 3's measurement numerical value, agitator tank 1's inside is provided with rabbling mechanism, agitator tank 1's top both sides all are provided with feed cylinder 7, the interior bottom of feed cylinder 7 all is fixed with baffle 8, leak hole 9 has all been seted up on baffle 8, conveyer pipe 10 is all installed to one side that leak hole 9 was kept away from to feed cylinder 7 bottom, conveyer pipe 10 switches on with agitator tank 1, rotating rod 13 is installed to rotate between feed cylinder 7, rotating rod 13's top all is fixed with carousel 14, one side that carousel 14 kept away from rotating rod 13 all is fixed with fixed block 15, all rotate and install pull rod 16 on fixed block 15, pull rod 16 all extends to the inside of pull rod 7, the bottom of two sets of baffle 8 all slides and is provided with slide 17, all offered quantitative groove 18, the ratio mechanism 18 between two sets of quantitative groove 18, the outer side of the mix tank and the motor of feed cylinder 7 is provided with the motor, the same ratio of the horizontal motor 7, and the horizontal motor 7 of the horizontal motor is provided with the horizontal motor, the horizontal motor 7, the horizontal motor is provided with the horizontal motor 7.
Before using, deposit cement and water respectively to the inside of two sets of feed cylinders 7, during the ratio, start the rotation of conveying motor 19 control bull stick 13, bull stick 13 controls two sets of carousel 14 and rotates, bull stick 13 rotates in-process and drives fixed block 15 and rotate, control pull rod 16 drives slide 17 and reciprocates in the inside of feed cylinder 7 and slides, after quantitative groove 18 aligns with small opening 9 with the raw materials ration fall into the inside of quantitative groove 18, and release the raw materials after slide 17 slides and aligns with the conveyer pipe 10 top, because the inside volume of two sets of quantitative grooves 18 is the same with cement, the mixture ratio of water, consequently, can take simultaneously and automatically cooperate, the inside that the inside raw materials of conveyer pipe 10 discharged enters into agitator tank 1, utilize pressure sensor 3 to measure the whole weight of raw materials, and show on the display screen, after reaching appointed numerical value, stop taking the raw materials, then utilize rabbling mechanism to mix the stirring.
Example two
In this embodiment, as shown in fig. 1 to 4, the pulley mechanism includes a driving pulley, a driven belt and a belt, the driving pulley is installed at the output end of the conveying motor 19, the driven pulley is installed on the rotating rod 13, and the belt is arranged between the driving pulley and the driven pulley.
When the conveying motor 19 is started, the driving belt pulley is controlled to rotate, and the conveying motor 19 controls the rotating rod 13 to rotate at a constant speed because the two groups of belt pulleys are connected by a belt.
In this embodiment, a header 11 is fixed to the top of the agitation tank 1, the interior of the header 11 is in communication with the agitation tank 1, a helical blade 12 is fixed to the interior of the header 11, and the top end of the header 11 is in communication with the bottom end of the conveyance pipe 10.
When the raw materials respectively fall from the two groups of conveying pipes 10, the raw materials firstly enter the interior of the collecting pipe 11, then the falling track of the raw materials is changed through the spiral blades 12, the retention time of the raw materials in the interior of the collecting pipe 11 is prolonged, the raw materials can be premixed when falling, and the whole mixing time is reduced when the raw materials flow into the interior of the stirring box 1.
In this embodiment, the stirring mechanism includes agitator motor 4, (mixing) shaft 5 and stirring leaf 6, and agitator motor 4 installs at the top of agitator tank 1, and (mixing) shaft 5 is installed to agitator motor 4's output, (mixing) shaft 5 is located the inside of agitator tank 1, and stirring leaf 6 is installed in the outside of (mixing) shaft 5.
After the raw material injection is completed, the stirring motor 4 is started to control the stirring shaft 5 and the stirring blades 6 to rotate, so that the raw material is uniformly stirred and mixed.
In this embodiment, the inner bottom of the stirring tank 1 is funnel-shaped, and the bottom of the stirring tank 1 is provided with a discharge valve.
Through the funnel-shaped setting in agitator tank 1 bottom, the raw materials is stored up when avoiding discharging.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (7)
1. The utility model provides an automatic proportioning device that oil well cement of high-strength low density was used which characterized in that: including agitator tank (1), the bottom of agitator tank (1) is provided with stabilizer blade (2), be provided with pressure sensor (3) between agitator tank (1) and stabilizer blade (2), the outside of agitator tank (1) is provided with the display screen for the measurement numerical value to pressure sensor (3) shows, the inside of agitator tank (1) is provided with rabbling mechanism, the top both sides of agitator tank (1) all are provided with feed cylinder (7), the interior bottom of feed cylinder (7) all is fixed with baffle (8), leak hole (9) have all been seted up on baffle (8), conveyer pipe (10) have all been installed to one side that leak hole (9) were kept away from to feed cylinder (7) bottom, conveyer pipe (10) switch on with agitator tank (1), rotate between feed cylinder (7) and install bull stick (13), the top of bull stick (13) all is fixed with carousel (14), carousel (14) keep away from one side of bull stick (13) all is fixed with conveyer pipe (15), all rotate on fixed block (15) and install pull rod (16), pull rod (16) all extend to slide board (17), slide board (17) all are provided with the bottom slide board (17), two sets of ration groove (18) internal volume between the ratio is the same with the mixture ratio of cement, water, it is articulated between tip and slide (17) of pull rod (16), conveying motor (19) are installed in the outside of feed cylinder (7), the output and bull stick (13) of conveying motor (19) are provided with belt pulley mechanism.
2. The automatic proportioning device for oil well cement of claim 1, wherein: a supporting rod is fixed between the bottom of the charging barrel (7) and the stirring box (1), and the supporting rod is vertically arranged at the top of the stirring box (1).
3. The automatic proportioning device for oil well cement of claim 2, wherein: the outer side of the charging barrel (7) is provided with transparent windows, and liquid level lines are arranged on the transparent windows.
4. The automatic proportioning device for oil well cement of claim 3, wherein: the belt pulley mechanism comprises a driving belt pulley, a driven belt and a belt, the driving belt pulley is installed at the output end of the conveying motor (19), the driven belt pulley is installed on the rotating rod (13), and the belt is arranged between the driving belt pulley and the driven belt pulley.
5. The automatic proportioning device for oil well cement with high strength and low density as claimed in claim 4, wherein: a collecting pipe (11) is fixed to the top of the stirring box (1), the interior of the collecting pipe (11) is communicated with the stirring box (1), a spiral blade (12) is fixed to the interior of the collecting pipe (11), and the top end of the collecting pipe (11) is communicated with the bottom end of the conveying pipe (10).
6. The automatic proportioning device for oil well cement with high strength and low density as claimed in claim 5, wherein: rabbling mechanism includes agitator motor (4), (mixing) shaft (5) and stirring leaf (6), the top at agitator tank (1) is installed in agitator motor (4), agitator motor (5) are installed to the output of (mixing) motor (4), (mixing) shaft (5) are located the inside of agitator tank (1), stirring leaf (6) are installed in the outside of (mixing) shaft (5).
7. The automatic proportioning device for oil well cement of claim 6, wherein: the interior bottom of agitator tank (1) is for leaking hopper-shaped, and the bottom of agitator tank (1) is provided with the relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222633749.2U CN218422461U (en) | 2022-09-30 | 2022-09-30 | Automatic proportioning device that oil well cement of high-strength low density was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222633749.2U CN218422461U (en) | 2022-09-30 | 2022-09-30 | Automatic proportioning device that oil well cement of high-strength low density was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218422461U true CN218422461U (en) | 2023-02-03 |
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ID=85041162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222633749.2U Active CN218422461U (en) | 2022-09-30 | 2022-09-30 | Automatic proportioning device that oil well cement of high-strength low density was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218422461U (en) |
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2022
- 2022-09-30 CN CN202222633749.2U patent/CN218422461U/en active Active
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