CN208375591U - A kind of oil well cementing operations cement slurry agitating device - Google Patents
A kind of oil well cementing operations cement slurry agitating device Download PDFInfo
- Publication number
- CN208375591U CN208375591U CN201820908558.3U CN201820908558U CN208375591U CN 208375591 U CN208375591 U CN 208375591U CN 201820908558 U CN201820908558 U CN 201820908558U CN 208375591 U CN208375591 U CN 208375591U
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- Prior art keywords
- stirring
- cement
- shaft
- aqueduct
- oil well
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- 239000004568 cement Substances 0.000 title claims abstract description 55
- 239000002002 slurry Substances 0.000 title claims abstract description 25
- 239000003129 oil well Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000003756 stirring Methods 0.000 claims abstract description 49
- 239000007921 spray Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model relates to a kind of oil well cementing operations cement slurry agitating devices, including stirring ontology, the bottom centre of the stirring ontology is fixed with motor, shaft is provided among the inner cavity of the stirring ontology, the lower end of the shaft, which is connected to the motor, to be connect, the top of the shaft is rotatably connected with plus water chamber, described plus water chamber top is connected with filler pipe, the side of the filler pipe is communicated with aqueduct, the lower end of the aqueduct is connected with water spray plate, described plus water chamber side wall is mutually fixed by connecting rod and the internal chamber wall top of the stirring ontology, stirring rod is fixed on the shaft, the side of the stirring ontology is fixed with sunshading board.The utility model structure is simple, easy to use, through reasonable water supply way and before cement is transported plus water process, the hardening phenomenon that can effectively improve the composite rate of cement and prevent cement from occurring in transport.
Description
Technical field
The utility model relates to oil well cementing cement mixing appliance technologies, and in particular to a kind of oil well cementing operations
With cement slurry agitating device.
Background technique
The processing of the equipment such as cementing truck, cement mixer progress cement slurry is mostly used in well cementing operation frequently with cement slurry,
Then cement slurry is sprayed into oil well using spraying equipment.
Existing cement slurry agitating device is when being stirred work, since water is usually all to be passed directly into water pipe to stirring
In device, or spilt by manually pouring, it is time-consuming and laborious, and the mixing of cement and water is uneven, and if when being passed through water pipe,
Water pipe will receive the influence that cement slurry is splash, and water pipe is caused to block, while cement is easy to lead when being discharged on load wagon
The moisture evaporation in cement is caused, and during transport of cement, is influenced by temperature and moisture evaporation, is easy to cause water
Slurry liquid hardens, to device cement mixing and prevent hardening of cement from bringing certain influence.
For this purpose, the utility model devises a kind of oil well cementing operations cement slurry agitating device, to solve the above problems.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of oil well
Well cementing operation cement slurry agitating device is being carried out with solving existing cement slurry agitating device mentioned above in the background art
It is time-consuming and laborious since water is usually all to be passed directly into water pipe to agitating device, or spilt by manually pouring when stirring work,
And the mixing of cement and water is uneven, and if when being passed through water pipe, water pipe will receive the influence that cement slurry is splash, and lead to water
Pipe blocks, while cement is when being discharged on load wagon, the moisture evaporation being easy to cause in cement, and in transport of cement
During, the problem of influenced by temperature and moisture evaporation, cement grout be easy to cause to harden.
In order to realize above-mentioned technical proposal, the utility model uses following technical scheme:
One aspect according to the present utility model provides a kind of oil well cementing operations cement slurry agitating device, including stirs
Ontology is mixed, the bottom centre of the stirring ontology is fixed with motor, is provided with shaft among the inner cavity of the stirring ontology, described
The lower end of shaft, which is connected to the motor, to be connect, and the top of the shaft is rotatably connected with plus water chamber, described plus water chamber top
It is connected with filler pipe, the side of the filler pipe is communicated with aqueduct, and the lower end of the aqueduct is connected with water spray plate, described to add
The side wall of water chamber is mutually fixed by connecting rod and the internal chamber wall top of the stirring ontology, and stirring is fixed on the shaft
Stick, the side of the stirring ontology are fixed with sunshading board, and the two sides up and down of the sunshading board, institute are run through in the lower end of the aqueduct
The bottom symmetrical for stating stirring ontology is provided with supporting leg, and the bottom close to stirring ontology described in the motor side is communicated with plasma discharge
It manages, is provided with the first opening and closing valve on the discharge pipe.
An embodiment according to the present utility model, described plus water chamber lower surface are provided with discharge outlet, are located at described
Described in the lower section of the discharge outlet plus bottom of water chamber is connected with circular baffle plate.
An embodiment according to the present utility model, the outside diameter of the circular baffle plate are greater than described plus water chamber straight
Diameter.
An embodiment according to the present utility model, is installed on the aqueduct between the water spray plate and sunshading board
There is the second opening and closing valve, uniformly etc. gap settings have water jet, the water jet and the aqueduct for the bottom of the water spray plate
It is connected.
An embodiment according to the present utility model, the outer surface of the stirring rod are evenly arranged with stirring ratch.
As shown from the above technical solution, the utility model has at least one of following advantages and good effect:
The utility model by filler pipe and add water chamber between cooperation, can in order to water to cement material stirred
Uniform addition in journey, convenient for being sufficiently mixed between cement material and water, and can be very good to prevent using circular baffle plate
Cement is splash during stirring to be caused discharge outlet to block phenomenon, can be with by the cooperation between sunshading board and water spray plate
When carrying out blowing, shading treatment is carried out to load wagon, prevents the moisture in cement from being irradiated by sunlight and volatilizees, cause cement hard
Change, and after load wagon installs cement, is sprayed at cement surface in Jiang Shui, can prevent cement in the way of transport, due to
The influence of temperature and moisture evaporation, causes cement to harden.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of oil well cementing operations cement slurry agitating device described in the utility model；
Fig. 2 is the direction view of bowing of the utility model.
The reference numerals are as follows:
1- stirring ontology, 2- motor, 3- shaft, 4- add water chamber, 5- filler pipe, 6- aqueduct, 7- water spray plate, 8- connection
Bar, 9- stirring rod, 10- sunshading board, 11- supporting leg, 12- discharge pipe, 13- first are opened and closed valve, 14- discharge outlet, 15- circle gear
Plate, 16- second are opened and closed valve, 17- water jet, and 18- stirs ratch.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
It is the structural representation of oil well cementing operations cement slurry agitating device described in the utility model referring to Fig. 1,2, Fig. 1
Figure；Fig. 2 is the direction view of bowing of the utility model.
A kind of oil well cementing operations cement slurry agitating device described in the utility model, including stirring ontology 1, stir ontology
1 bottom centre is fixed with motor 2, stirs and is provided with shaft 3 among the inner cavity of ontology 1, the lower end of shaft 3 is connected with motor 2
It connecing, the top of shaft 3 is rotatably connected with plus water chamber 4, and add the top of water chamber 4 to be connected with filler pipe 5, the one of filler pipe 5
Side is communicated with aqueduct 6, and the lower end of aqueduct 6 is connected with water spray plate 7, adds the side wall of water chamber 4 by connecting rod 8 and stirs this
The internal chamber wall top of body 1 is mutually fixed, and stirring rod 9 is fixed on shaft 3, and the side of stirring ontology 1 is fixed with sunshading board 10, water guide
The two sides up and down of sunshading board 10 are run through in the lower end of pipe 6, and the bottom symmetrical of stirring ontology 1 is provided with supporting leg 11, close to motor 2 one
The bottom of side stirring ontology 1 is communicated with discharge pipe 12, and the first opening and closing valve 13 is provided on discharge pipe 12.In the utility model,
Described plus water chamber 4 lower surface is provided with discharge outlet 14, adds the bottom of water chamber 4 to be connected with circle positioned at the lower section of discharge outlet 14
Shape baffle 15, by the way that water jet 14 is arranged using in stirring 1 top center of ontology, the uniform of cement plus water can be improved
Property, discharge outlet 14 is when carrying out drainage works, by can effectively prevent the mud in stirring ontology 1 using circular baffle plate 15
It sprays, results in blockage to discharge outlet 14；The outside diameter of circular baffle plate 15 is greater than plus the diameter of water chamber 4, can effectively drop
Low mud sprays, and gets to and adds on water chamber 4, pollutes；It is equipped on aqueduct 6 between water spray plate 7 and sunshading board 10
Second opening and closing valve 16, uniformly etc. gap settings have water jet 17 for the bottom of water spray plate 7, and water jet 17 is connected with aqueduct 6,
The second opening and closing valve 16 can be opened, water is uniformly sprayed at by water jet 17 by dress after through the drained mud of discharge pipe 12
It on the slurry liquid surface of carrier vehicle, prevents mud in the way of transport, significantly hardening phenomenon occurs；The outer surface of stirring rod 9 is equal
It is even to be provided with stirring ratch 18, it can be by being sufficiently mixed using stirring ratch 18 to cement material and water.
One concrete application of the present embodiment are as follows: when using the present apparatus, cement material is passed through into the top of stirring ontology 1
Opening is added in cavity, drives shaft 3 to rotate by motor 2, by stirring rod 9 and stirring ratch 18 to cement material and
Water is thoroughly mixed, while being passed through water in filler pipe 5, and water can be by adding the discharge outlet 14 of 4 bottom of water chamber to be added
Water conservancy project is made, while using under the action of circular baffle plate 15, can effectively prevent cement slurry and spraying, discharge outlet 14 is caused to occur
Blocking, by opening the first opening and closing valve, mud is discharged on load wagon by discharge pipe 12, works as dress after the completion of stirring
After the completion of discharging in carrier vehicle, then the second opening and closing valve 16 is opened, water can be reached on water spray plate 7 by aqueduct 6, then pass through water spray
Mouth 17 is uniformly sprayed at the mud surfaces on load wagon, can effectively prevent carrier loader during transportation, due to temperature
Influence, lead to the water loss of cement, so as to cause hardening of cement, influence using, and sunshading board 10 can also carry out water
When mud discharges, shading treatment is carried out to load wagon, avoids the moisture evaporation in cement.
It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper
Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form
It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends
It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein
Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize
The utility model.
Claims (5)
1. a kind of oil well cementing operations cement slurry agitating device, including stirring ontology, which is characterized in that the stirring ontology
Bottom centre is fixed with motor, is provided with shaft among the inner cavity of the stirring ontology, the lower end of the shaft is connected to the motor
It connects, the top of the shaft is rotatably connected with plus water chamber, and described plus water chamber top is connected with filler pipe, described plus water
The side of pipe is communicated with aqueduct, and the lower end of the aqueduct is connected with water spray plate, and described plus water chamber side wall passes through connection
The internal chamber wall top of bar and the stirring ontology is mutually fixed, and stirring rod, the side of the stirring ontology are fixed on the shaft
It is fixed with sunshading board, the two sides up and down of the sunshading board, the bottom symmetrical of the stirring ontology are run through in the lower end of the aqueduct
It is provided with supporting leg, the bottom close to stirring ontology described in the motor side is communicated with discharge pipe, is arranged on the discharge pipe
There is the first opening and closing valve.
2. a kind of oil well cementing operations cement slurry agitating device according to claim 1, which is characterized in that described plus water
The lower surface of cavity is provided with discharge outlet, is connected with round gear positioned at described in the lower section of the discharge outlet plus bottom of water chamber
Plate.
3. a kind of oil well cementing operations cement slurry agitating device according to claim 2, which is characterized in that the circle
The outside diameter of baffle is greater than described plus water chamber diameter.
4. a kind of oil well cementing operations cement slurry agitating device according to claim 1, which is characterized in that be located at described
Second opening and closing valve is installed, uniformly equal gaps are set for the bottom of the water spray plate between water spray plate and sunshading board on the aqueduct
It is equipped with water jet, the water jet is connected with the aqueduct.
5. a kind of oil well cementing operations cement slurry agitating device according to claim 1, which is characterized in that the stirring
The outer surface of stick is evenly arranged with stirring ratch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908558.3U CN208375591U (en) | 2018-06-13 | 2018-06-13 | A kind of oil well cementing operations cement slurry agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908558.3U CN208375591U (en) | 2018-06-13 | 2018-06-13 | A kind of oil well cementing operations cement slurry agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375591U true CN208375591U (en) | 2019-01-15 |
Family
ID=64966723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908558.3U Active CN208375591U (en) | 2018-06-13 | 2018-06-13 | A kind of oil well cementing operations cement slurry agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375591U (en) |
-
2018
- 2018-06-13 CN CN201820908558.3U patent/CN208375591U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: 100029 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: Sinopec Petroleum Engineering Technology Service Co.,Ltd. Country or region after: China Patentee after: SINOPEC OILFIELD SERVICE JIANGHAN Corp. Patentee after: NO.1 DRILLING WELL COMPANY OF SINOPEC JIANGHAN PETROLEUM ENGINEERING CO.,LTD. Address before: 433121 No.1, Wuqi Zhenxing Road, Jianghan Oilfield, Qianjiang City, Hubei Province Patentee before: Zhang Weiping Country or region before: China |
|
| TR01 | Transfer of patent right |