CN203540384U - Novel drilling mud mixing device - Google Patents

Novel drilling mud mixing device Download PDF

Info

Publication number
CN203540384U
CN203540384U CN201320720121.4U CN201320720121U CN203540384U CN 203540384 U CN203540384 U CN 203540384U CN 201320720121 U CN201320720121 U CN 201320720121U CN 203540384 U CN203540384 U CN 203540384U
Authority
CN
China
Prior art keywords
main body
transmission shaft
mixing
drilling mud
center
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
Application number
CN201320720121.4U
Other languages
Chinese (zh)
Inventor
周臣良
刘红芳
姜聪聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGYING HAINA PETROLEUM EQUIPMENT Co Ltd
Original Assignee
DONGYING HAINA PETROLEUM EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGYING HAINA PETROLEUM EQUIPMENT Co Ltd filed Critical DONGYING HAINA PETROLEUM EQUIPMENT Co Ltd
Priority to CN201320720121.4U priority Critical patent/CN203540384U/en
Application granted granted Critical
Publication of CN203540384U publication Critical patent/CN203540384U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a drilling construction device, and particularly relates to a novel drilling mud mixing device. According to the technical scheme, the novel drilling mud mixing device comprises a transmission shaft, a feed inlet, a mixing main body, a liquid inlet main pipe, spray pipes, a mixer, a discharge outlet and a buffer bucket, wherein the mixing main body is in a cylinder shape, the horn-shaped feed inlet is formed in the top of the mixing main body, the discharge outlet is formed in the bottom of the mixing main body, a plurality of spray pipes are arranged at the center of the mixing main body, the top of the mixing main body is connected to the buffer bucket to form an umbrella-shaped structure, one side of the buffer bucket is connected with the liquid inlet main pipe, the center of the buffer bucket penetrates through the transmission shaft, the upper end of the transmission shaft is connected with an output shaft of a motor, and the lower end of the transmission shaft is connected with the mixer. The novel drilling mud mixing device has the beneficial effects that through the principle that a liquid supply pump is connected with the liquid inlet main pipe, and thus circulating is continuously carried out so as to enable mud flowing from the upper part to be fully mixed with drilling fluid imported by the liquid inlet main pipe, the mixing can be relatively uniform through the umbrella-shaped spray pipes, a mixture can be effectively mixed through the mixer at the center, so that the usage requirement of the drilling fluid can be met.

Description

Drilling mud shaking agitating device
Technical field
The utility model relates to a kind of wellbore construction device, particularly a kind of drilling mud shaking 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 of oil drilling construction in process, and prior art also exists the inhomogeneous situation of mixing.
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 drilling mud shaking agitating device is provided, and the spray line of umbrella shape can make to mix more even.
Its technical scheme is: comprise power transmission shaft, charging aperture, stirring main body, feed liquor supervisor, spray line, agitator, discharging opening and buffer barrel, described stirring main body is cylindrical shape, top is the charging aperture of horn mouth shape, bottom is discharging opening, the center of described stirring main body is provided with many spray lines, top 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 upper end of power transmission shaft is connected to the output shaft of motor, and the lower end of power transmission shaft is connected to agitator.
Above-mentioned agitator is circular configuration.
The beneficial effects of the utility model are: 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 spray line of umbrella shape can make to mix more 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.
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.
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, stirring main body 3, feed liquor supervisor 4, spray line 5, agitator 6, discharging opening 7 and buffer barrel 8, described stirring main body 3 is cylindrical shape, top is the charging aperture 2 of horn mouth shape, bottom is discharging opening 7, the center of described stirring main body 3 is provided with many spray lines 5, top 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 upper end of power transmission shaft 1 is connected to the output shaft of motor, and the lower end of power transmission shaft 1 is connected to agitator 6.
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 4 by solution feed pump, thereby constantly circulation makes the mud and the feed liquor that get off in top be responsible for the 4 abundant mixing principles of drilling fluid of inputting, the spray line of umbrella shape can make to mix more 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 drilling mud shaking 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) and buffer barrel (8), described stirring main body (3) is cylindrical shape, top is the charging aperture (2) of horn mouth shape, bottom is discharging opening (7), the center of described stirring main body (3) is provided with many spray lines (5), top 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 upper end of power transmission shaft (1) is connected to the output shaft of motor, the lower end of power transmission shaft (1) is connected to agitator (6).
2. drilling mud shaking agitating device according to claim 1, is characterized in that: described agitator (6) is circular configuration.
CN201320720121.4U 2013-11-15 2013-11-15 Novel drilling mud mixing device Expired - Fee Related CN203540384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320720121.4U CN203540384U (en) 2013-11-15 2013-11-15 Novel drilling mud mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320720121.4U CN203540384U (en) 2013-11-15 2013-11-15 Novel drilling mud mixing device

Publications (1)

Publication Number Publication Date
CN203540384U true CN203540384U (en) 2014-04-16

Family

ID=50458554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320720121.4U Expired - Fee Related CN203540384U (en) 2013-11-15 2013-11-15 Novel drilling mud mixing device

Country Status (1)

Country Link
CN (1) CN203540384U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110227372A (en) * 2019-07-13 2019-09-13 曾凤英 A kind of efficient mixer of Raw material processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110227372A (en) * 2019-07-13 2019-09-13 曾凤英 A kind of efficient mixer of Raw material processing

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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