CN203540383U - Novel retractable type drilling mud agitating device - Google Patents
Novel retractable type drilling mud agitating device Download PDFInfo
- Publication number
- CN203540383U CN203540383U CN201320720112.5U CN201320720112U CN203540383U CN 203540383 U CN203540383 U CN 203540383U CN 201320720112 U CN201320720112 U CN 201320720112U CN 203540383 U CN203540383 U CN 203540383U
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- transmission shaft
- agitator
- main body
- agitating
- power transmission
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Abstract
The utility model relates to a novel retractable type drilling mud agitating device. According to the technical scheme, a retractable pipe is arranged between the top of an agitating main body and a feeding opening of a horn mouth shape, wherein a discharging opening is formed in the bottom of the agitating main body; six or more than six spraying pipes are arranged at the center of the agitating main body; the bottoms of the spraying pipes are connected with a buffering bucket; water outlets of the spraying pipes are upwards distributed; one side of the buffering bucket is connected with a liquid inlet main pipe and a transmission shaft penetrates through the buffering bucket; the lower end of the transmission shaft is connected with an output shaft of a motor; the upper end of the transmission shaft is connected with an agitator; a plurality of sets of convex agitating teeth are distributed at the periphery of the agitator; and a hexagonal through hole matched with the transmission shaft is formed at the center of the agitator. The novel retractable type drilling mud agitating device has the beneficial effects that the upwards-arranged water outlets of the spraying pipes enable the mixing to be direct and uniform; the plurality of sets of convex agitating teeth can be used for effectively agitating a mixture; and the retractable pipe can be retracted aiming at different conditions to add mud so as to meet the use requirements of a drilling fluid.
Description
Technical field
The utility model relates to a kind of wellbore construction device, particularly a kind of novel retractable 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, as main, there are a lot of problems in the pneumatic technology that increases the weight of of the canned stone flour of now mainly take: the one, and 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, the 5th of oil drilling construction in process, and mixing effect is bad, and can not change at any time.
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 novel retractable drilling mud agitating device is provided, and organizes protruding stirrer gear more and can more effectively to mixture, stir.
Its technical scheme is: comprise power transmission shaft, charging aperture, stirring 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 the six roots of sensation or the spray line more than six roots of sensation, the bottom of described spray line is connected to buffer barrel, and the delivery port of spray line distributes upward; One side of buffer barrel connects feed liquor supervisor, at the center of buffer barrel, runs through power transmission shaft, and the lower end of power transmission shaft is connected to the output shaft of motor, and the upper end of power transmission shaft is connected to agitator; The surrounding of described agitator is distributed with the protruding stirrer gear of many groups, and the center of agitator is provided with the hexagon through hole matching with power transmission shaft.
Above-mentioned agitator adopts circular configuration or triangular structure.
The beneficial effects of the utility model are: by solution feed pump, be connected to feed liquor and be responsible for, 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 delivery port that spray line upwards arranges can make to mix more directly and evenly, the protruding stirrer gear of many groups 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;
Accompanying drawing 2 is structure charts of a kind of embodiment of agitator of the present utility model;
Accompanying drawing 3 is structure charts of the another kind of embodiment of agitator 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, stirrer gear 10, hexagon through hole 11, delivery port 12.
The specific embodiment
1-3 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises 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 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, the bottom of stirring main body 3 is discharging opening 7, the center of stirring main body 3 is provided with the six roots of sensation or the spray line more than six roots of sensation 5, the bottom of described spray line 5 is connected to buffer barrel 8, and the delivery port 12 of spray line 5 distributes upward; One side of buffer barrel 8 connects feed liquor supervisor 4, at the center of buffer barrel 8, runs through power transmission shaft 1, and the lower end of power transmission shaft 1 is connected to the output shaft of motor, and the upper end of power transmission shaft 1 is connected to agitator 6; The surrounding of described agitator 6 is distributed with the protruding stirrer gear 10 of many groups, and stirrer gear 10, can make mixing effect better; The center of agitator 6 is provided with the hexagon through hole 11 matching with power transmission shaft 1, and what make that it coordinates with power transmission shaft is better.
With reference to accompanying drawing 2, agitator 6 of the present utility model can adopt circular configuration, makes stirring softer, and shearing force is less, and mixed effect is weaker a little, but rotates easily, can save power.
With reference to accompanying drawing 3, agitator or employing triangular structure, its stirring is rapider, and shearing force is large, and mixed effect is better, and the two can be changed at any time by active joint.
The utility model is connected to feed liquor by solution feed pump and is responsible for, 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 delivery port that spray line upwards arranges can make to mix more directly and evenly, the protruding stirrer gear of many groups 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.
Claims (2)
1. a novel retractable 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 the six roots of sensation or the spray line more than six roots of sensation (5), the bottom of described spray line (5) is connected to buffer barrel (8), and the delivery port (12) of spray line (5) distributes upward, one side of buffer barrel (8) connects feed liquor supervisor (4), at the center of buffer barrel (8), runs through power transmission shaft (1), and the lower end of power transmission shaft (1) is connected to the output shaft of motor, and the upper end of power transmission shaft (1) is connected to agitator (6), the surrounding of described agitator (6) is distributed with the protruding stirrer gear (10) of many groups, and the center of agitator (6) is provided with the hexagon through hole (11) matching with power transmission shaft (1).
2. novel retractable drilling mud agitating device according to claim 1, is characterized in that: described agitator (6) adopts circular configuration or triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720112.5U CN203540383U (en) | 2013-11-15 | 2013-11-15 | Novel retractable type drilling mud agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720112.5U CN203540383U (en) | 2013-11-15 | 2013-11-15 | Novel retractable type drilling mud agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540383U true CN203540383U (en) | 2014-04-16 |
Family
ID=50458553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720112.5U Expired - Fee Related CN203540383U (en) | 2013-11-15 | 2013-11-15 | Novel retractable type drilling mud agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148786A (en) * | 2015-09-01 | 2015-12-16 | 中船黄埔文冲船舶有限公司 | Mounting method of hydraulically driven mud agitator |
-
2013
- 2013-11-15 CN CN201320720112.5U patent/CN203540383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148786A (en) * | 2015-09-01 | 2015-12-16 | 中船黄埔文冲船舶有限公司 | Mounting method of hydraulically driven mud agitator |
| CN105148786B (en) * | 2015-09-01 | 2017-06-27 | 中船黄埔文冲船舶有限公司 | A kind of installation method of hydraulic-driven slurry agitator |
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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 |