CN207386100U - A kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool - Google Patents
A kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool Download PDFInfo
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- CN207386100U CN207386100U CN201721249907.7U CN201721249907U CN207386100U CN 207386100 U CN207386100 U CN 207386100U CN 201721249907 U CN201721249907 U CN 201721249907U CN 207386100 U CN207386100 U CN 207386100U
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- drill bit
- scraper
- oil
- extraction kettle
- cleaning tool
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Abstract
The utility model provides a kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool, including drilling rod, dustproof cover and drill bit, the dustproof cover center is equipped with through hole, rolling bearing is equipped in the through hole, rolling bearing is internally provided with linear bearing, the drill bit is connected to drilling rod lower end, drill bit lower part is connected with scraper, the drilling rod and drill bit are passed through inside linear bearing, drilling rod and drill bit can be moved up and down and rotated, the utility model is simple in structure, dependable performance, it is operated by simple lifting rotation, the cleaning work of barrel can be completed, convenient for automation control, it solves and manually clears up, it is time-consuming and laborious, it is unfavorable for scale, the problem of rapid operation, application method is easy to operate, cleaning is thorough, high degree of automation, greatly reduce manpower.
Description
Technical field
The utility model is related to oil equipment technical fields, and in particular to a kind of oil-contained drilling cuttings extraction kettle barrel fettler
Tool.
Background technology
The oil-contained drilling cuttings of a large amount of pollution environment can be generated in petroleum exploration and development process, oil-contained drilling cuttings need to be carried out harmless
Cross processing.In the prior art, supercritical CO is passed through2Treatment by extraction oil-contained drilling cuttings are with temperature is low, low energy consumption, base oil is not split
Become, can be directly secondary with slurry the advantages that, more than 99% oil can be extracted out with water wherein in oil-contained drilling cuttings, leave hardness not
High and more loose dry slug, and the barrel of oil-contained drilling cuttings is contained after extraction kettle extracts, it is necessary to carry out the clear of drilled dry bits
Science and engineering is made, and manually clears up in the past, time-consuming and laborious, is unfavorable for scale, rapid operation.
Utility model content
The purpose of the utility model is to overcome existing oil-contained drilling cuttings cleaning tools manually to clear up, time-consuming and laborious, no
Beneficial to scale, the problem of rapid operation, a kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool is provided.
The technical solution of the utility model is：A kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool, including drilling rod, dustproof cover
And drill bit, the dustproof cover center are equipped with through hole, rolling bearing are equipped in the through hole, rolling bearing is internally provided with linear bearing,
The drill bit is connected to drilling rod lower end, and drill bit lower part is connected with scraper, and the drilling rod and drill bit are passed through inside linear bearing, drilling rod
It can move up and down and rotate with drill bit.
There are two the scrapers, and two scrapers are located at the both sides of drill bit respectively.
The drill bit is equipped with the groove for placing scraper, and one end of scraper is connected in the groove of drill bit by shaft, scraped
Knife can rotate upwardly and downwardly around the shaft, and the angle between scraper and drill bit is 0~90 degree.
The scraper free end is connected with hairbrush.
Multiple protrusions are equipped at the upper side of the scraper.
The end face of one end that the scraper is connected with drill bit is arc surface.
The beneficial effects of the utility model：
This oil-contained drilling cuttings extraction kettle barrel cleaning tool of the utility model is simple in structure, dependable performance, by simple
Lifting rotation operation, you can complete the cleaning work of barrel, convenient for automation control, solve and manually clear up, take
When it is laborious, be unfavorable for scale, the problem of rapid operation, while dustproof cover be set, airborne dust is prevented, and is set on dustproof cover
It puts rolling bearing and linear bearing reduces damage, extend the service life of instrument, the oil-contained drilling cuttings extraction kettle barrel cleaning tool
Application method it is easy to operate, cleaning is thorough, and high degree of automation greatly reduces manpower.
The utility model is described in further details below with reference to attached drawing.
Description of the drawings
Fig. 1 is the structure diagram of the utility model oil-contained drilling cuttings extraction kettle barrel cleaning tool；
Fig. 2 is the utility model scraper contraction state schematic diagram.
Reference sign：1st, drilling rod；2nd, linear bearing；3rd, rolling bearing；4th, dustproof cover；5th, drill bit；6th, shaft；7th, scrape
Knife；8th, hairbrush；9th, it is raised；10th, barrel.
Specific embodiment
In the description of the utility model, it is to be understood that term " on ", " under ", " top ", " bottom ", " interior ", " outer " etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model
There must be specific orientation with the device or element for simplifying description rather than instruction or hint meaning, with specific orientation structure
It makes and operates, therefore it is not intended that limitation to the utility model；In addition, in the description of the utility model, unless otherwise
Illustrate, " multiple " are meant that two or more.
Embodiment 1：
It is time-consuming and laborious in order to which existing oil-contained drilling cuttings cleaning tool is overcome manually to clear up, it is unfavorable for scale, quickly
The problem of being turned into industry, present embodiments provides a kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool as depicted in figs. 1 and 2, and one
Kind oil-contained drilling cuttings extraction kettle barrel cleaning tool, including drilling rod 1, dustproof cover 4 and drill bit 5,4 center of dustproof cover is equipped with logical
Hole, the through hole is interior to be equipped with rolling bearing 3, and rolling bearing 3 is internally provided with linear bearing 2, and the drill bit 5 is connected to 1 lower end of drilling rod,
5 lower part of drill bit is connected with scraper 7, and the drilling rod 1 and drill bit 5 are passed through inside linear bearing 2, and drilling rod 1 and drill bit 5 can move up and down
And rotation.
The operation principle of this oil-contained drilling cuttings extraction kettle barrel cleaning tool provided by the utility model is as follows：
The upper cover for needing the barrel 10 cleared up and lower cover are taken down, which are placed in directly over barrel 10, drilling rod 1
It drives to drive by liftable top and moves up and down and rotate, so as to which drill bit 5 be driven to move up and down and rotate in barrel 10, in drill bit
5 and scraper 7 under the action of so that barrel 10 in drilled dry bits clear, when drilling rod 1 and drill bit 5 are moved up and down and rotated, meeting
So that the drilled dry bits in barrel 10 spill to come from 10 upper end of barrel, therefore a dustproof cover 4 is set, 4 center of dustproof cover is equipped with logical
When hole, drilling rod 1 and drill bit 5 are moved up and down and rotated in the through hole, drilling rod 1 and drill bit 5 can all be generated with the center of dustproof cover 4
Friction, is so easily damaged equipment, therefore rolling bearing 3 is equipped in the through hole at 4 center of dustproof cover, in rolling bearing 3
Portion is equipped with linear bearing 2, reduces damage, extends the service life of instrument.
This oil-contained drilling cuttings extraction kettle barrel cleaning tool of the utility model is simple in structure, dependable performance, by simple
Lifting rotation operation, you can complete the cleaning work of barrel, convenient for automation control, solve and manually clear up, take
When it is laborious, be unfavorable for scale, the problem of rapid operation, while dustproof cover be set, airborne dust is prevented, and is set on dustproof cover
It puts rolling bearing and linear bearing reduces damage, extend the service life of instrument.
Embodiment 2：
On the basis of embodiment 1, a kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool is present embodiments provided, in order to make
In barrel drilled dry bits cleaning more thoroughly, and make drill bit 5 rotate when uniform force, there are two the scrapers 7, two scrapers
7 are located at the both sides of drill bit 5 respectively.
Embodiment 3：
On the basis of embodiment 1 or embodiment 2, a kind of oil-contained drilling cuttings extraction kettle barrel fettler is present embodiments provided
Tool, the drill bit 5 are equipped with the groove for placing scraper, and one end of scraper 7 is connected to by shaft 6 in the groove of drill bit 5, scraper
76 can rotate upwardly and downwardly around the shaft, and the angle between scraper 7 and drill bit 5 is 0~90 degree.
5 top of drill bit is screw thread pin thread, is easily installed the drilling rod of different length, and 5 lower part of drill bit is one section of spiral bit, directly
Footpath is more than other parts, and convenient for rotary drilling, the groove of drill bit 5 can accommodate scraper 7 completely, helps to creep into the foundation of access,
For scraper 7 first with contraction state, drill bit 5 drills out an access from top to bottom in barrel 10, and drill bit 5 is made to drill out 10 bottom of barrel,
Then centrifugal force expansion scraper 7 rotate at high speed, then rotated with middling speed, and the drilling cuttings in cleaning barrel 10 is above carried at a slow speed, this
Sample falls convenient for drilled dry bits, and falls the drilling cuttings on drill bit 5 using centrifugal force cleaning, prevents scraper 7 by card.Further,
When angle between described two scrapers 7 and drill bit 5 is 90 degree, hairbrush 8 and 10 inner wall of barrel are affixed.
Embodiment 4：
On the basis of embodiment 1 or embodiment 2, a kind of oil-contained drilling cuttings extraction kettle barrel fettler is present embodiments provided
Tool, further, 7 free end of scraper is connected with hairbrush 8.8 one end of hairbrush has that the intensive slice of certain degree of hardness is abrasion resistant fibrous,
Be conducive to the cleaning of drilling cuttings on 10 inner wall of barrel, and hairbrush 8 is used and is threadedly connected on scraper 7, it is easy to disassemble.
Embodiment 5：
On the basis of embodiment 1 or embodiment 2, a kind of oil-contained drilling cuttings extraction kettle barrel fettler is present embodiments provided
Tool, further, 7 upper side of scraper are equipped with multiple raised 9, convenient for doing slug to click and enter face cutting, on drill bit 5
Drilled dry bits are easily cleared up when lower movement and rotation, while avoid the difficult cleaning of drilled dry bits caking, and 5 velocity of rotation of drill bit is too fast causes
Damage.
Embodiment 6：
On the basis of embodiment 1 or embodiment 2, a kind of oil-contained drilling cuttings extraction kettle barrel fettler is present embodiments provided
Tool, further, the end face of one end that the scraper 7 is connected with drill bit 5 is arc surface, 6 is rotated upwardly and downwardly around the shaft convenient for scraper 7
When, scraper 7 is prevented to be stuck.
Embodiment 7：
The present embodiment additionally provides a kind of application method of oil-contained drilling cuttings extraction kettle barrel cleaning tool, including walking as follows
Suddenly：
Step 1）The upper end of the drilling rod 1 of the cleaning tool is connected to liftable top to drive, liftable top is driven and rises to most
High point, and the upper cover for the barrel 10 for containing drilled dry bits and lower cover are all taken down, barrel 10 is placed in the underface of the cleaning tool
With the upper part of drilling cuttings recycling box；
Step 2）Dustproof cover 4 is connected to the upper end of barrel 10,5 bottom of drill bit is located in linear bearing 2, opens liftable
Top is driven, and liftable top, which is driven, drives drilling rod 1 and drill bit 5 to rotate, and moves down simultaneously, drill bit 5 drills out a passage in barrel 10；
Step 3）When drill bit 5 is completely exposed below barrel 10, accelerate the rotating speed that liftable top is driven, 5 rotating speed of drill bit carries
Height is 90 degree by the angle between two scrapers 7 of centrifugal force and drill bit 5, then above carries drill bit 5, and scraper 7 can be successively clear
The dry slug in barrel 10 is managed, hairbrush 8 can clear up 10 inner wall of barrel, be allowed to fall into drilling cuttings recycling box；
Step 4）After drill bit 5 reaches 10 top of barrel, then decentralization drill bit 5 is rotated, then rotate again and carry drill bit 5 to material
10 top of cylinder, until 10 internal cleaning of barrel finishes, finally dismantles dustproof cover 4, above extracts drilling rod 1 and drill bit 5, it is clear to clear up this
Science and engineering has.
The application method of this oil-contained drilling cuttings extraction kettle barrel cleaning tool of the utility model is easy to operate, and cleaning is thorough
Bottom, high degree of automation greatly reduce manpower.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to the utility model
Limitation, it is every to be belonged to the same or similar design of the utility model within the scope of protection of the utility model.
Claims (6)
1. a kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool, it is characterised in that：Including drilling rod（1）, dustproof cover（4）And drill bit
（5）, the dustproof cover（4）Center is equipped with through hole, and rolling bearing is equipped in the through hole（3）, rolling bearing（3）It is internally provided with straight line
Bearing（2）, the drill bit（5）It is connected to drilling rod（1）Lower end, drill bit（5）Lower part is connected with scraper（7）, the drilling rod（1）And brill
Head（5）Through linear bearing（2）Inside, drilling rod（1）And drill bit（5）It can move up and down and rotate.
2. oil-contained drilling cuttings extraction kettle barrel cleaning tool as described in claim 1, it is characterised in that：The scraper（7）Have two
It is a, two scrapers（7）It is located at drill bit respectively（5）Both sides.
3. oil-contained drilling cuttings extraction kettle barrel cleaning tool as claimed in claim 1 or 2, it is characterised in that：The drill bit（5）On
Equipped with the groove for placing scraper, scraper（7）One end pass through shaft（6）It is connected to drill bit（5）Groove in, scraper（7）It can be around
Shaft（6）It rotates upwardly and downwardly, scraper（7）With drill bit（5）Between angle be 0~90 degree.
4. oil-contained drilling cuttings extraction kettle barrel cleaning tool as claimed in claim 1 or 2, it is characterised in that：The scraper（7）From
Hairbrush is connected with by end（8）.
5. oil-contained drilling cuttings extraction kettle barrel cleaning tool as claimed in claim 1 or 2, it is characterised in that：The scraper（7）On
Square one side is equipped with multiple protrusions（9）.
6. oil-contained drilling cuttings extraction kettle barrel cleaning tool as claimed in claim 1 or 2, it is characterised in that：The scraper（7）With
Drill bit（5）The end face of one end of connection is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249907.7U CN207386100U (en) | 2017-09-27 | 2017-09-27 | A kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249907.7U CN207386100U (en) | 2017-09-27 | 2017-09-27 | A kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386100U true CN207386100U (en) | 2018-05-22 |
Family
ID=62405368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721249907.7U Active CN207386100U (en) | 2017-09-27 | 2017-09-27 | A kind of oil-contained drilling cuttings extraction kettle barrel cleaning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386100U (en) |
-
2017
- 2017-09-27 CN CN201721249907.7U patent/CN207386100U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Chuanqing Drilling Engineering Co.,Ltd. Address before: 710018 Shaanxi city of Xi'an province Weiyang District four road Fengcheng Changqing Technology Building Patentee before: CNPC CHUANQING DRILLING ENGINEERING COMPANY LIMITED ENGINEERING TECHNOLOGY Research Institute |
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| TR01 | Transfer of patent right |