CN205908267U - Drilling fluid shale shaker - Google Patents
Drilling fluid shale shaker Download PDFInfo
- Publication number
- CN205908267U CN205908267U CN201620851520.8U CN201620851520U CN205908267U CN 205908267 U CN205908267 U CN 205908267U CN 201620851520 U CN201620851520 U CN 201620851520U CN 205908267 U CN205908267 U CN 205908267U
- Authority
- CN
- China
- Prior art keywords
- drilling fluid
- diverter
- vibrating sieve
- worm wheel
- screw rod
- 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
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a drilling fluid shale shaker, include: a pedestal. Rotationally install through the round pin axle spring holder on the base, be in through the spring mounting sieve case on the spring holder, inclination accommodate motor, inclination accommodate motor pass through drive mechanism with the spring holder transmission connects, with the drive the spring holder winds the round pin axle rotates. According to the configuration, the utility model provides a drilling fluid shale shaker, its inclination maneuver who can convenient and fast ground realize the sieve case.
Description
Technical field
This utility model is related to oil drilling slurry solids control engineering device technique field, more particularly, it relates to a kind of bore
Well liquid vibrosieve.
Background technology
Drilling fluid vibrating sieve is the key equipment in oil drilling slurry solid control system, the folder of its screen box and horizontal plane
Angle size directly affects the treating capacity of vibrosieve, and in drilling process, the adjusting angle mechanism of commonly used screen box adjusts the inclination angle of screen box
To adapt to different drilling fluid displacements.The screen box governor motion of drilling fluid vibrating sieve is mainly various manual or hydraulic regulation at present
Mode, both regulative modes are all more time-consuming.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of drilling fluid vibrating sieve, and it can be conveniently and efficiently real
The Inclination maneuver of existing screen box.
A kind of drilling fluid vibrating sieve that this utility model provides, comprising:
Base；
Spring base on described base is installed in rotation on by bearing pin；
Screen box on described spring base is arranged on by spring；
Tilt adjustment motor, described tilt adjustment motor is in transmission connection, drives with described spring base by drive mechanism
Described spring base rotates around described bearing pin.
Preferably, described drive mechanism includes: the diverter being connected with the outfan of described tilt adjustment motor and institute
State the worm wheel screw rod lifting machine structure that the outfan of diverter is connected, the leading screw of described worm wheel screw rod lifting machine structure and described spring
Seat is connected.
Preferably, described worm wheel screw rod lifting machine structure is the worm wheel screw rod lifting machine structure with auto-lock function.
Preferably, also include the travel switch of the stroke for limiting described leading screw.
Preferably, the input of described worm wheel screw rod lifting machine structure is connected with described diverter by gimbal coupling.
Preferably, described diverter is screw conic tooth diverter.
Preferably, the input of described screw conic diverter is connected with the outfan of tilt adjustment motor by flange.
In the technical scheme that this utility model provides, when needing the inclination angle adjusting screen box, only need to start tilt adjustment motor,
Tilt adjustment motor passes through drive mechanism band flexible spring seat and rotates around bearing pin generation, and then mounted elastically by spring
Screen box is capable of the regulation at inclination angle.It is arranged such, the drilling fluid vibrating sieve that this utility model provides can conveniently and efficiently be carried out
The angular adjustment of screen box.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic front view of drilling fluid vibrating sieve in this utility model embodiment；
Fig. 2 is the schematic side view of drilling fluid vibrating sieve in this utility model embodiment.
Specific embodiment
The core of this specific embodiment is to provide a kind of drilling fluid vibrating sieve, and it can conveniently and efficiently realize adjusting
The inclination angle of screen box.
Hereinafter, referring to the drawings embodiment is illustrated.Additionally, embodiments illustrated below is not to described in claim
Utility model content play any restriction effect.In addition, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of the utility model described in claim.
Refer to Fig. 1 and Fig. 2, the drilling fluid vibrating sieve that the present embodiment provides, including tilt adjustment motor 1, screw conic tooth
Diverter 2, gimbal coupling 3, worm wheel screw rod lifting machine 4, spring base 5, spring 6, base 7, vibrating motor 8, bearing pin 9, sieve
Case 10, drilling fluid feed liquor storehouse 11 and limit switch 12.
It should be noted that because the working environment of motor has larger vibration, above-mentioned tilt adjustment motor 1 is preferably
Fire-proof motor.Above-mentioned spring base 5 preferably employs frame-type spring base 5, and frame-type spring base 5 is disposed with multiple springs 6, and screen box 10 leads to
Cross multiple springs 6 to be arranged on frame-type spring base 5.Vibrating motor 8 is arranged on screen box 10 by bolt, and vibrating motor 8 starts
After screen box 10 can be caused to be vibrated.
The front end of spring base 5 is connected with base 7 by bearing pin 9, and bearing pin and worm wheel screw rod lifting machine are passed through in spring base 5 rear end
The leading screw upper end of structure 4 is hinged, and spring base 5 can rotate with respect to base 7 around bearing pin 9 with the lifting of leading screw.
Screw conic tooth diverter 2 directly welds or is bolted on base 7, and tilt adjustment motor 1 passes through flange
It is connected with screw conic tooth diverter 2, worm wheel screw rod lifting machine structure 4 side input shaft passes through gimbal coupling 3 and screw conic tooth
Diverter 2 connects.
It should be noted that worm wheel screw rod lifting machine structure 4 has auto-lock function in the present embodiment, when the Inclination maneuver of screen box
To certain angle, under the action of gravity of screen box, worm wheel screw rod lifting machine structure is not in the phenomenon of reversion, has preferably
Reliability.
In addition, can be provided with two limit switches 12 in the present embodiment, two limit switches 12 can be fixed by riser
On base 7.Limit switch 12 is corresponding with two extreme positions of leading screw, when leading screw is moved upwardly or downwardly to extreme position
When touch limit switch 12, so that tilt adjustment motor reversal or stop operating.
During vibrosieve work, vibrating motor 8 high-speed rotation of various combination makes screen box 10 by straight line or elliptic vibrations,
Thus landwaste is separated from drilling fluid, drilling fluid displacement that well head returns out, landwaste amount with the conditions such as drilling speed change and
Change, at this moment needs the inclination angle adjusting screen box tackling this change.
When needing to adjust screen box inclination angle, need not shut down, control tilt adjustment motor direction of rotation, tilt adjustment motor drives
Screw conic tooth diverter, gimbal coupling, worm wheel screw rod lifting machine rotation, the leading screw band flexible spring seat of worm wheel screw rod lifting machine
Rotate around front end bearing pin, thus real-time regulation screen box inclination angle.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Claims (7)
1. a kind of drilling fluid vibrating sieve is it is characterised in that include:
Base；
Spring base on described base is installed in rotation on by bearing pin；
Screen box on described spring base is arranged on by spring；
Tilt adjustment motor, described tilt adjustment motor pass through drive mechanism and described spring base be in transmission connection, drive described
Spring base rotates around described bearing pin.
2. drilling fluid vibrating sieve as claimed in claim 1 is it is characterised in that described drive mechanism includes: adjusts with described inclination angle
The worm wheel screw rod lifting machine structure that the diverter that the outfan of section motor is connected is connected with the outfan of described diverter, institute
The leading screw stating worm wheel screw rod lifting machine structure is connected with described spring base.
3. drilling fluid vibrating sieve as claimed in claim 2 is it is characterised in that described worm wheel screw rod lifting machine structure is to have self-locking
The worm wheel screw rod lifting machine structure of function.
4. drilling fluid vibrating sieve as claimed in claim 2 is it is characterised in that also include the stroke for limiting described leading screw
Travel switch.
5. drilling fluid vibrating sieve as claimed in claim 2 is it is characterised in that the input of described worm wheel screw rod lifting machine structure leads to
Cross gimbal coupling to be connected with described diverter.
6. drilling fluid vibrating sieve as claimed in claim 5 is it is characterised in that described diverter is screw conic tooth diverter.
7. drilling fluid vibrating sieve as claimed in claim 6 is it is characterised in that the input of described screw conic diverter passes through method
Orchid is connected with the outfan of tilt adjustment motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851520.8U CN205908267U (en) | 2016-08-08 | 2016-08-08 | Drilling fluid shale shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620851520.8U CN205908267U (en) | 2016-08-08 | 2016-08-08 | Drilling fluid shale shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908267U true CN205908267U (en) | 2017-01-25 |
Family
ID=57802925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620851520.8U Expired - Fee Related CN205908267U (en) | 2016-08-08 | 2016-08-08 | Drilling fluid shale shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980605A (en) * | 2019-05-21 | 2020-11-24 | 中石化石油工程技术服务有限公司 | Drilling fluid shale shaker and sieve case inclination electric control device thereof |
-
2016
- 2016-08-08 CN CN201620851520.8U patent/CN205908267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980605A (en) * | 2019-05-21 | 2020-11-24 | 中石化石油工程技术服务有限公司 | Drilling fluid shale shaker and sieve case inclination electric control device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180720 Address after: 100028 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Co-patentee after: Drilling Research Institute of Zhongyuan Petroleum Engineering Co., Ltd. Sinopec Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Co-patentee after: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING CO., LTD. Address before: 100028 Chaoyang District, Beijing Hui Xin Street 6, Twelfth level. Co-patentee before: Drilling Research Institute of Zhongyuan Petroleum Engineering Co., Ltd. Sinopec Patentee before: SINOPEC OILFIELD SERVICE CORPORATION |
|
| 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: 20170125 Termination date: 20190808 |