CN203540382U - Telescopic drilling mud stirring device - Google Patents
Telescopic drilling mud stirring device Download PDFInfo
- Publication number
- CN203540382U CN203540382U CN201320720105.5U CN201320720105U CN203540382U CN 203540382 U CN203540382 U CN 203540382U CN 201320720105 U CN201320720105 U CN 201320720105U CN 203540382 U CN203540382 U CN 203540382U
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- CN
- China
- Prior art keywords
- main body
- transmission shaft
- stirring main
- power transmission
- telescopic
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- 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
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Abstract
The utility model relates to a telescopic drilling mud stirring device. According to the technical scheme, a stirring main body is cylindrical in shape; a horn-shaped feeding hole is formed in the top of the stirring main body; a telescopic pipe is arranged between the top of the stirring main body and the horn-shaped feeding hole; a discharging hole is formed in the bottom of the stirring main body; a plurality of spraying pipes are arranged in the center of the stirring main body; the bottoms of the spraying pipes are connected to a buffer bucket to form an inverted umbrella-shaped structure; a main liquid inlet pipe is connected to one side of the buffer bucket; a transmission shaft penetrates through the center of the buffer bucket; the lower end of the transmission shaft is connected to an output shaft of a motor; the middle upper part of the transmission shaft is connected to a stirrer. The telescopic drilling mud stirring device has the beneficial effects as follows: through a principle that a liquid supply pump is connected to the main liquid inlet pipe and mud from the upper part is fully mixed with drilling liquid input by the main liquid inlet pipe in a continuous circulation manner, the inverted umbrella-shaped spraying pipes can achieve a relatively direct and uniform mixing effect, the central stirrer can effectively stir mixtures, and the telescopic pipe can stretch and retract according to different situations, so that the usage requirements of the drilling liquid are met.
Description
Technical field
The utility model relates to a kind of wellbore construction device, particularly a kind of telescopic drilling mud agitating device.
Background technology
In oil drilling production process, the technology that increases the weight of that drilling crew generally adopts is funnel and the pneumatic technology that increases the weight of, now, mainly take the pneumatic technology that increases the weight of of canned stone flour as main, there are a lot of problems: the one, the stone flour adding can not fully dissolve, and causes the waste of a large amount of stone flour precipitation; The 2nd, increasing the weight of needs drilling mud pump to carry out low pressure recycle in process, not only wastes energy but also dangerous; The 3rd, configuration weighted mud also will fall pump circulation, time-consumingly requires great effort again; The 4th, stone flour increases the weight of to be easy to cause dust pollution, the problems affect of its existence the cost and benefit of oil drilling construction in process.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of telescopic drilling mud agitating device is provided, and telescoping tube can stretch for different situations, convenient interpolation mud.
Its technical scheme is: comprise power transmission shaft, charging aperture, stir main body, feed liquor supervisor, spray line, agitator, discharging opening, buffer barrel and telescoping tube, described stirring main body is cylindrical shape, top is the charging aperture of horn mouth shape, stir between the top of main body and the charging aperture of horn mouth shape and be provided with telescoping tube, the bottom of stirring main body is discharging opening, the center of stirring main body is provided with many spray lines, the bottom of described spray line is connected to buffer barrel and forms beveled structure, one side of buffer barrel connects feed liquor supervisor, power transmission shaft is run through at center in buffer barrel, the lower end of power transmission shaft is connected to the output shaft of motor, the middle and upper part of power transmission shaft is connected to agitator, the upper end of power transmission shaft contacts with buffer barrel.
Above-mentioned agitator is circular configuration.
The beneficial effects of the utility model are: by solution feed pump, be connected to feed liquor supervisor, thereby constantly circulation makes the mud and the feed liquor that get off in top be responsible for the abundant mixing principle of drilling fluid of inputting, the spray line of umbrella shape can make to mix more directly and be even, the agitator at center can more effectively stir mixture, telescoping tube can stretch and add mud for different situations, thereby reach the instructions for use of drilling fluid, that this device has is simple in structure, low cost of manufacture, the feature such as puddle evenly.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: power transmission shaft 1, charging aperture 2, stirring main body 3, feed liquor supervisor 4, spray line 5, agitator 6, discharging opening 7, buffer barrel 8, telescoping tube 9.
The specific embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises power transmission shaft 1, charging aperture 2, stir main body 3, feed liquor supervisor 4, spray line 5, agitator 6, discharging opening 7, buffer barrel 8 and telescoping tube 9, described stirring main body 3 is cylindrical shape, top is the charging aperture 2 of horn mouth shape, stir between the top of main body 3 and the charging aperture 2 of horn mouth shape and be provided with telescoping tube 9, can stretch for different situations, the bottom of stirring main body 3 is discharging opening 7, the center of stirring main body 3 is provided with many spray lines 5, the bottom of described spray line 5 is connected to buffer barrel 8 and forms beveled structure, one side of buffer barrel 8 connects feed liquor supervisor 4, at the center of buffer barrel 8, run through power transmission shaft 1, the lower end of power transmission shaft 1 is connected to the output shaft of motor, the middle and upper part of power transmission shaft 1 is connected to agitator 6, the upper end of power transmission shaft 1 contacts with buffer barrel 8, play a supportive role.
Wherein, agitator 6 is circular configuration, makes stirring softer, and shearing force is less, good mixing effect.
The utility model is connected to feed liquor supervisor by solution feed pump, thereby constantly circulation makes the mud and the feed liquor that get off in top be responsible for the abundant mixing principle of drilling fluid of inputting, telescoping tube can stretch for different situations, convenient interpolation mud, the spray line of umbrella shape can make to mix more directly and be even, the agitator at center can more effectively stir mixture, thereby reach the instructions for use of drilling fluid, that this device has is simple in structure, low cost of manufacture, the feature such as puddle evenly.
Claims (2)
1. a telescopic drilling mud agitating device, it is characterized in that: comprise power transmission shaft (1), charging aperture (2), stir main body (3), feed liquor supervisor (4), spray line (5), agitator (6), discharging opening (7), buffer barrel (8) and telescoping tube (9), described stirring main body (3) is cylindrical shape, top is the charging aperture (2) of horn mouth shape, between the top of stirring main body (3) and the charging aperture (2) of horn mouth shape, be provided with telescoping tube (9), the bottom of stirring main body (3) is discharging opening (7), the center of stirring main body (3) is provided with many spray lines (5), the bottom of described spray line (5) is connected to buffer barrel (8) and forms beveled structure, one side of buffer barrel (8) connects feed liquor supervisor (4), at the center of buffer barrel (8), run through power transmission shaft (1), the lower end of power transmission shaft (1) is connected to the output shaft of motor, the middle and upper part of power transmission shaft (1) is connected to agitator (6), the upper end of power transmission shaft (1) contacts with buffer barrel (8).
2. telescopic drilling mud agitating device according to claim 1, is characterized in that: described agitator (6) is circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720105.5U CN203540382U (en) | 2013-11-15 | 2013-11-15 | Telescopic drilling mud stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720105.5U CN203540382U (en) | 2013-11-15 | 2013-11-15 | Telescopic drilling mud stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540382U true CN203540382U (en) | 2014-04-16 |
Family
ID=50458552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720105.5U Expired - Fee Related CN203540382U (en) | 2013-11-15 | 2013-11-15 | Telescopic drilling mud stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540382U (en) |
-
2013
- 2013-11-15 CN CN201320720105.5U patent/CN203540382U/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 |
Granted publication date: 20140416 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |