CN204367169U - Cement paste preparation agitating unit - Google Patents
Cement paste preparation agitating unit Download PDFInfo
- Publication number
- CN204367169U CN204367169U CN201420722088.3U CN201420722088U CN204367169U CN 204367169 U CN204367169 U CN 204367169U CN 201420722088 U CN201420722088 U CN 201420722088U CN 204367169 U CN204367169 U CN 204367169U
- Authority
- CN
- China
- Prior art keywords
- cement mortar
- stirring
- agitating device
- pool
- pond
- 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.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 title abstract description 12
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000003756 stirring Methods 0.000 claims abstract description 79
- 239000011083 cement mortar Substances 0.000 claims description 57
- 238000010276 construction Methods 0.000 abstract description 14
- 239000002002 slurry Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011440 grout Substances 0.000 abstract 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a grout configuration agitating unit belongs to oil field workover machinery technical field. The cement paste preparation stirring device comprises: the device comprises a stirring pool, two hydraulic motors, stirring blades and a workover rig; the two hydraulic motors are arranged on the bracket above the stirring pool; two hydraulic motor are connected with the workover rig, and every hydraulic motor is connected with the stirring vane who sets up in the stirring pond, and can drive the grout in stirring vane stirring pond under the hydraulic drive of workover rig. The utility model solves the problems of high construction cost and leakage risk caused by the need of a specially matched generator to drive an electric motor to stir cement slurry in the prior art by driving a hydraulic motor by the workover rig and then driving a stirring blade by the hydraulic motor to stir cement slurry in a stirring tank; the effects of saving construction cost and having higher safety are achieved.
Description
Technical field
The utility model relates to oil well machinery technical field, particularly a kind of cement mortar configuration agitating device.
Background technology
In recent years, the well workover construction needing to carry out zonal isolation increases year by year, when carrying out well workover construction, needs to use the cement mortar of 3 to 5 cubic metres to carry out the shutoff of oil reservoir, and is used for the cement mortar of shutoff and usually needs scene to be configured and stirring.
A kind of cement mortar is had to configure agitating device in prior art, this cement mortar configuration agitating device comprises: supporting generator, electro-motor, stirring vane and stirring pool, when carrying out cement mortar configuration and stirring, this cement mortar configuration agitating device by supporting generator drive electro-motor, then drives the cement mortar in stirring vane stirring stirring pool by electro-motor.
Inventor is realizing in process of the present utility model, find that above-mentioned cement mortar configuration agitating device at least exists following defect: above-mentioned cement mortar configuration agitating device needs generator drive electro-motor supporting specially to mix cement slurry, not only add construction cost but also have the hidden danger of electric leakage.
Utility model content
Need generator supporting specially to mix cement slurry and the construction high cost brought and there is the problem of electric leakage risk to drive electro-motor to solve in prior art, the utility model provides a kind of cement mortar configuration agitating device.Described technical scheme is as follows:
According to first aspect of the present utility model, provide a kind of cement mortar to configure agitating device, this cement mortar configuration agitating device comprises:
Stirring pool, two hydraulic motors, stirring vane and workover rigs;
Two hydraulic motors are arranged on the support above stirring pool;
Two hydraulic motors are connected with workover rig, and each hydraulic motor is connected with the stirring vane be arranged in stirring pool, and under the hydraulic-driven of workover rig, can drive the cement mortar in stirring vane stirring stirring pool.
Optionally, at the bottom of the pond of stirring pool and face, pond is predetermined angle, linearly increases at the bottom of pond with the distance in face, pond.
Optionally, with pond identity distance, larger one end is provided with flat tank at the bottom of the pond of stirring pool.
Optionally, flat tank is connected with two dewatering outlets that can close;
Each dewatering outlet is connected to the outside of stirring pool.
Optionally, stirring pool surrounds by the bottom of four sides pool wall and pond, and every two adjacent pool wall junctions are fillet.
Optionally, four sides pool wall is made up of the semicircle pool wall of pool wall and two sides that two sides is parallel.
Optionally, the volume of stirring pool is 5 cubic metres.
Optionally, predetermined angle is 5 degree.
Optionally, each hydraulic motor is provided with joystick, and joystick can as the switch of hydraulic motor and the rotating speed of hydraulic control motor.
The technical scheme that the utility model provides can comprise following beneficial effect:
Hydraulic motor is driven by workover rig, drive stirring vane to stir cement mortar in stirring pool by hydraulic motor again, solve in prior art and need generator supporting specially to mix cement slurry and the construction high cost brought and the problem that there is electric leakage risk to drive electro-motor; Reach and save construction cost and the higher effect of security.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the utility model.
Accompanying drawing explanation
Accompanying drawing to be herein merged in description and to form the part of this description, shows and meets embodiment of the present utility model, and is used from description one and explains principle of the present utility model.
Fig. 1 is the top view of a kind of cement mortar configuration agitating device according to the utility model one exemplary embodiment;
Fig. 2 is the structural representation of a kind of cement mortar configuration agitating device according to another exemplary embodiment of the utility model;
Fig. 3 is the part-structure top view of the cement mortar configuration agitating device shown in Fig. 2.
By above-mentioned accompanying drawing, illustrate the embodiment that the utility model is clear and definite more detailed description will be had hereinafter.These accompanying drawings and text description be not in order to limited by any mode the utility model design scope, but by reference to specific embodiment for those skilled in the art illustrate concept of the present utility model.
Detailed description of the invention
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the utility model.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present utility model are consistent.
Fig. 1 is the top view of a kind of cement mortar configuration agitating device according to the utility model one exemplary embodiment, and this cement mortar configuration agitating device may be used for the cement mortar needed when stirring configuration zonal isolation.This cement mortar configuration agitating device can comprise:
Stirring pool 11, two hydraulic motors 12, stirring vane 13 and workover rigs 14.Workover rig 14 is the most basic, topmost power resources indispensable in well workover construction and Downhole Construction, without the need to special configuration.
Two hydraulic motors 12 are arranged on the support 111 above stirring pool 11.
Two hydraulic motors 12 are connected with workover rig 14, and each hydraulic motor 12 is connected with the stirring vane 13 be arranged in stirring pool, and can under the hydraulic-driven of workover rig 14, and drive stirring vane 13 stirs the cement mortar in stirring pool 11.
In sum, the cement mortar configuration agitating device that the utility model embodiment provides, hydraulic motor is driven by workover rig, drive stirring vane to stir cement mortar in stirring pool by hydraulic motor again, solve in prior art and need generator supporting specially to mix cement slurry and the construction high cost brought and the problem that there is electric leakage risk to drive electro-motor; Reach and save construction cost and the higher effect of security.
Further, please refer to Fig. 2, it illustrates the structural representation of the another kind of cement mortar configuration agitating device that the utility model embodiment provides, this cement mortar configuration agitating device adds preferred parts on the basis of the cement mortar configuration agitating device shown in Fig. 1, thus the cement mortar that the utility model embodiment is provided configuration agitating device has better performance.
At the bottom of the pond of this cement mortar configuration agitating device stirring pool 11, a can be predetermined angle x with face, pond b, and such as, predetermined angle x can be 5 degree, and the distance of a at the bottom of pond and face, pond b linearly increases.Preferably, stirring pool 11 can also cover one deck wire netting 15, wire netting 15 can prevent foreign matter from entering stirring pool 11, also improves security when mixing cement simultaneously.Wherein, stirring vane 13 is arranged in stirring pool 11.
Optionally, one end that at the bottom of the pond of stirring pool 11, a and face, pond b distance is larger is provided with flat tank 112.Extract the pipeline of cement mortar to extend into after in flat tank 122, the oral area of the pipeline of extraction cement mortar can be made better to submerge in cement mortar and extract cement mortar, to reduce cement mortar residual in stirring pool 11.Flat tank 112 is connected with two dewatering outlets that can close 113; When the cement mortar configuration agitating device situ configuration using the utility model embodiment to provide mixes cement slurry, dewatering outlet 113 is closed condition.Each dewatering outlet 113 is connected to the outside of stirring pool 11.When needs empty stirring pool 11, dewatering outlet 113 can be opened and carry out remaining cement mortar in emptying stirring pool 11.
As Fig. 3, the part-structure top view of the cement mortar configuration agitating device that it provides for the utility model embodiment, wherein stirring pool 11 can surround by the bottom of four sides pool wall and pond, and every two adjacent pool wall junctions are fillet.Example, four sides pool wall can be made up of the semicircle pool wall of pool wall and two sides that two sides is parallel.The volume of stirring pool 11 can be 5 cubic metres.
In figure 3, two hydraulic motors 12 are arranged on support 111, each hydraulic motor 12 is provided with joystick 121, joystick 121 can as the switch of hydraulic motor 12 and the rotating speed of hydraulic control motor 12, such as, when mixing cement slurry, by joystick 121, rotating speed can be set to 45r/min (rev/min).Flat tank 112 is arranged at one end of stirring pool 11, and two dewatering outlets 113 are connected with flat tank 112 and are connected with the outside of stirring pool 11.
It should be noted that, as shown in Figure 2, workover rig 14 is when driving hydraulic motor 12, first the hydraulic oil being used for driving can be injected deployment device 16, deployment device 16 can be arranged on hydraulic motor 122 and be communicated with hydraulic motor 122, and with hydraulic motor 123 by flowline 161, oil inlet pipe 162 connects, deployment device 16 can come to two hydraulic motor injection liquid force feeds according to the situation that arranges of the joystick 121 on each hydraulic motor, after at least one in driving hydraulic motor 122 and hydraulic motor 123 of hydraulic oil, flow back to deployment device 16, workover rig 14 is flowed back to again from deployment device 16.
It should be added that, the cement mortar configuration agitating device that the utility model embodiment provides, by becoming predetermined angle by being arranged at the bottom of the pond of stirring pool with face, pond, enabling cement mortar flow into flat tank better, reaching the effect reducing to extract the difficulty of cement mortar from flat tank.
It should be added that, the cement mortar configuration agitating device that the utility model embodiment provides, by fillet is arranged in junction between the pool wall of stirring pool, reaches the effect reducing the cement mortar that junction remains between pool wall.
In sum, the cement mortar configuration agitating device that the utility model embodiment provides, hydraulic motor is driven by workover rig, drive stirring vane to stir cement mortar in stirring pool by hydraulic motor again, solve in prior art and need generator supporting specially to mix cement slurry and the construction high cost brought and the problem that there is electric leakage risk to drive electro-motor; Reach and save construction cost and the higher effect of security.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a cement mortar configuration agitating device, is characterized in that, described cement mortar configuration agitating device comprises:
Stirring pool, two hydraulic motors, stirring vane and workover rigs;
Described two hydraulic motors are arranged on the support above described stirring pool;
Described two hydraulic motors are connected with workover rig, and each described hydraulic motor is connected with the stirring vane be arranged in described stirring pool, and can under the hydraulic-driven of described workover rig, drive described stirring vane to stir cement mortar in described stirring pool.
2. cement mortar configuration agitating device according to claim 1, is characterized in that,
At the bottom of the pond of described stirring pool and face, pond is predetermined angle, linearly increases at the bottom of described pond with the distance in face, described pond.
3. cement mortar configuration agitating device according to claim 2, is characterized in that,
With pond identity distance, larger one end is provided with flat tank at the bottom of the pond of described stirring pool.
4. cement mortar configuration agitating device according to claim 3, is characterized in that,
Described flat tank is connected with two dewatering outlets that can close;
Each described dewatering outlet is connected to the outside of described stirring pool.
5. the cement mortar configuration agitating device according to Claims 1-4 any one claim, is characterized in that,
Described stirring pool surrounds by the bottom of four sides pool wall and pond, and every two adjacent pool wall junctions are fillet.
6. cement mortar configuration agitating device according to claim 5, is characterized in that,
Described four sides pool wall is made up of the semicircle pool wall of pool wall and two sides that two sides is parallel.
7. cement mortar configuration agitating device according to claim 1, is characterized in that,
The volume of described stirring pool is 5 cubic metres.
8. cement mortar configuration agitating device according to claim 2, is characterized in that,
Described predetermined angle is 5 degree.
9. cement mortar configuration agitating device according to claim 1, is characterized in that,
Described each hydraulic motor is provided with joystick, and described joystick can control the rotating speed of described hydraulic motor as the switch of described hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722088.3U CN204367169U (en) | 2014-11-26 | 2014-11-26 | Cement paste preparation agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722088.3U CN204367169U (en) | 2014-11-26 | 2014-11-26 | Cement paste preparation agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367169U true CN204367169U (en) | 2015-06-03 |
Family
ID=53323415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722088.3U Expired - Fee Related CN204367169U (en) | 2014-11-26 | 2014-11-26 | Cement paste preparation agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367169U (en) |
-
2014
- 2014-11-26 CN CN201420722088.3U patent/CN204367169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 |