CN210025811U - Slurry mixing tank with jet stirring function - Google Patents
Slurry mixing tank with jet stirring function Download PDFInfo
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- CN210025811U CN210025811U CN201821357066.6U CN201821357066U CN210025811U CN 210025811 U CN210025811 U CN 210025811U CN 201821357066 U CN201821357066 U CN 201821357066U CN 210025811 U CN210025811 U CN 210025811U
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- tank body
- discharge pipe
- mixing tank
- thick liquid
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Abstract
The utility model discloses a mixed thick liquid jar of stirring is sprayed in area, including cylindric jar body, bottom discharge pipe, injection agitating unit, vane type agitator, mix the thick liquid system, the bottom discharge pipe sets up in jar body bottom, and jar body top is equipped with diffusion tank and vane type agitator, is equipped with on this diffusion tank and mixes the thick liquid system, injection agitating unit is the pipeline of small bore, and one side in jar body bottom is worn to establish by this pipeline, the export intercommunication of injection agitating unit and circulating centrifugal pump. The cement slurry in the slurry mixing tank is uniformly stirred without generating precipitation.
Description
Technical Field
The utility model belongs to the technical field of the oil field well cementation corollary equipment, especially, relate to a muddy thick liquid jar of stirring is sprayed in area.
Background
In the field of oilfield corollary equipment, the quality requirement on cement slurry for well cementation operation is higher and higher. At present, a slurry mixing tank of well cementation equipment generally adopts a slurry mixing system with a diffusion tank and a stirring device with blades; the slurry mixing tank has the risks of uneven mixing and deposition of the cement slurry at the local part and the bottom in the slurry mixing tank, and the quality of well cementation operation is influenced.
Disclosure of Invention
In order to overcome the shortcoming of the prior art, the utility model provides a thick liquid jar that mixes of stirring is sprayed in area, should mix thick liquid jar grout stirring, can not produce the sediment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a muddy thick liquid jar of stirring is sprayed in area, includes cylindric jar body, bottom discharge pipe, sprays agitating unit, blade agitator, mixes the thick liquid system, the bottom discharge pipe sets up in jar body bottom, and jar body top is equipped with diffusion tank and blade agitator, is equipped with on this diffusion tank and mixes the thick liquid system, spray agitating unit is the pipeline of small bore, and one side at jar body bottom is worn to establish by this pipeline, spray agitating unit and the export intercommunication of circulating centrifugal pump.
In the technical scheme, a reinforcing plate is arranged at the position, opposite to the injection port of the stirring and injection device, in the tank body.
In the above technical scheme, the bottom of the tank body is an inclined plane, and the bottom discharge pipe is arranged at the lowest point of the bottom of the tank body.
In the above technical scheme, the bottom discharge pipe is provided with two ports, wherein one port is a discharge port, and the other port is a sewage draining outlet.
In the above technical scheme, a filter screen is arranged at the bottom discharge pipe.
In the technical scheme, the bottom of the tank body is connected with the supporting legs, the bottom plate and the lug plate are arranged below the supporting legs, and the supporting legs are connected with the tank body through the rib plates.
In the technical scheme of the upper high speed, the top of the tank body is provided with a guardrail, and the bottom of the guardrail is provided with a baffle.
The utility model has the advantages that: 1. by adopting the design of the circular tank body, when cement slurry passes through the tank body, the dust accumulation at a local dead angle can be reduced, the cleaning is easier, and the spraying and stirring effects can be better exerted; 2. the two stirring modes can eliminate the deposition of cement paste in the tank body; 3. the jet orifice of the jet stirring device is correspondingly provided with a reinforcing plate, so that the abrasion of the jet slurry to the tank body is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of fig. 2.
Wherein: 1. the device comprises a tank body, 2 a bottom discharge pipe, 3 a jet stirring device, 4 a blade type stirrer, 5 a slurry mixing system, 6 a diffusion tank, 7 a reinforcing plate, 8 a filter screen, 9 an outlet, 10 a sewage outlet, 11 supporting legs, 12 rib plates, 13 a bottom plate, 14 ear plates, 15 guardrails, 16 baffles and 17 a jet orifice.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, 2 and 3, the slurry mixing tank with jet stirring comprises a cylindrical tank body 1, a bottom discharge pipe 2, a jet stirring device 3, a blade stirrer 4 and a slurry mixing system 5, wherein the bottom discharge pipe 2 is arranged at the bottom of the tank body 1, a diffusion tank 6 and the blade stirrer 4 are arranged at the top of the tank body 1, the slurry mixing system 5 is arranged on the diffusion tank 6, the jet stirring device 3 is a small-diameter pipeline, the pipeline 3 is arranged at one side of the tank body 1 close to the bottom in a penetrating manner, the jet stirring device 3 is communicated with an outlet of a circulating centrifugal pump, the slurry mixing tank is used in cooperation with other equipment, and the circulating centrifugal pump is matched equipment thereof, so that the jet stirring device 3 can be directly communicated with the outlet of the circulating centrifugal pump, a power source is not additionally arranged, the equipment is simplified, and the cost is reduced.
In the above technical solution, the jet stirring device 3 is communicated with the outlet of the circulating centrifugal pump.
In the technical scheme, a reinforcing plate 7 is arranged in the tank body 1 at the position facing the jet orifice 17 of the stirring and jetting device 3.
In the above technical scheme, the bottom of the tank body 1 is an inclined surface, and the bottom discharge pipe 2 is arranged at the lowest point of the bottom of the tank body 1.
In the above technical scheme, a filter screen 8 is arranged at the bottom discharge pipe 2.
In the above technical solution, the bottom discharge pipe 2 is provided with two ports, one of which is an exhaust port 9, and the other is a sewage draining port 10.
In the above technical scheme, a filter screen 8 is arranged at the bottom discharge pipe 2.
In the technical scheme, the bottom of the tank body 1 is connected with the supporting legs 11, the bottom plate 13 and the lug plate 14 are arranged below the supporting legs 11, and the supporting legs 11 are connected with the tank body 1 through the rib plates 12.
In the upper high-speed technical scheme, a guardrail 15 is arranged at the top of the tank body 1, and a baffle 16 is arranged at the bottom of the guardrail 15.
Cement paste and water are prepared into cement paste through a paste mixing system 5 above a paste mixing tank, the cement paste enters the tank body 1, and the prepared cement paste is uniformly mixed under the action of a blade type stirrer 4; the mixing tank body 1 adopts a cylindrical design, so that the deposition of cement paste in dead corners in the tank body can be effectively reduced; the discharge port 9 can discharge the mixed cement slurry to a slurry supply port, and realizes the recirculation or pumping of the slurry and the monitoring of the density through an external circulation centrifugal pump; the jet orifice 17 realizes water flow jet by pumping of an external circulating centrifugal pump, the circular tank body can greatly improve the fluidity of cement paste to form a vortex, the cement paste which cannot be stirred at the bottom of the tank body is stirred, and finally the cement paste in the whole tank body is uniformly mixed; the reinforcing plate 7 can effectively reduce the erosion of the jet flow to the tank body, the bottom of the tank body 1 adopts an inclined design, and the filter screen 8 on the discharge pipe 2 can effectively prevent larger particles (such as stones, bolts and the like) from entering the pipeline and damaging other elements of the equipment; the guardrail 15 at the upper part of the tank body can protect personnel in the operation process, and the baffle 16 at the lower part of the guardrail can reduce the pollution of splashing caused by stirring cement slurry in the tank body to the external area; the tank body is welded with the rib plate 12, so that the lifting and reinforcing effect can be realized, and the stability of the tank body can be ensured by the whole supporting device; after the operation is finished, the sewage draining port 10 can realize the sewage draining of the tank body.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a muddy thick liquid jar of stirring is sprayed in area which characterized by: including cylindric jar body, bottom discharge pipe, injection agitating unit, blade agitator, muddy thick liquid system, the bottom discharge pipe sets up in jar body bottom, and jar body top is equipped with diffusion tank and blade agitator, is equipped with muddy thick liquid system on this diffusion tank, injection agitating unit is the pipeline of small bore, and one side at jar body bottom is worn to establish by this pipeline, injection agitating unit and the export intercommunication of circulating centrifugal pump.
2. The mixing tank with jet agitation of claim 1, wherein: and a reinforcing plate is arranged at the position, opposite to the injection port of the stirring and injection device, in the tank body.
3. The mixing tank with jet agitation of claim 1, wherein: the bottom of the tank body is an inclined plane, and the bottom discharge pipe is arranged at the lowest point of the bottom of the tank body.
4. The mixing tank with jet agitation of claim 1, wherein: and a filter screen is arranged at the bottom discharge pipe.
5. The mixing tank with jet stirring according to claim 1 or 4, characterized in that: the bottom discharge pipe is provided with two ports, wherein one port is a discharge port, and the other port is a sewage draining port.
6. The mixing tank with jet agitation of claim 1, wherein: the bottom of the tank body is connected with a supporting leg, a bottom plate and an ear plate are arranged below the supporting leg, and the supporting leg is connected with the tank body through a rib plate.
7. The mixing tank with jet agitation of claim 1, wherein: the top of the tank body is provided with a guardrail, and the bottom of the guardrail is provided with a baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357066.6U CN210025811U (en) | 2018-08-22 | 2018-08-22 | Slurry mixing tank with jet stirring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357066.6U CN210025811U (en) | 2018-08-22 | 2018-08-22 | Slurry mixing tank with jet stirring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210025811U true CN210025811U (en) | 2020-02-07 |
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ID=69341916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357066.6U Active CN210025811U (en) | 2018-08-22 | 2018-08-22 | Slurry mixing tank with jet stirring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210025811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800867A (en) * | 2022-05-05 | 2022-07-29 | 西南石油大学 | Well cementation cement slurry mixing device |
-
2018
- 2018-08-22 CN CN201821357066.6U patent/CN210025811U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800867A (en) * | 2022-05-05 | 2022-07-29 | 西南石油大学 | Well cementation cement slurry mixing device |
| CN114800867B (en) * | 2022-05-05 | 2023-05-30 | 西南石油大学 | Well cementation cement paste mixing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 434000 West Ring Road, Jingzhou District, Jingzhou City, Hubei Province Patentee after: SJS Ltd. Patentee after: Sinopec Siji Petroleum Machinery Co., Ltd Address before: 434024 No. 101, West Ring Road, Jingzhou District, Jingzhou City, Hubei Province Patentee before: SJS Ltd. |
|
| TR01 | Transfer of patent right |