CN108179987A - A kind of crank block type oil drilling liquid separating apparatus - Google Patents
A kind of crank block type oil drilling liquid separating apparatus Download PDFInfo
- Publication number
- CN108179987A CN108179987A CN201810071534.1A CN201810071534A CN108179987A CN 108179987 A CN108179987 A CN 108179987A CN 201810071534 A CN201810071534 A CN 201810071534A CN 108179987 A CN108179987 A CN 108179987A
- Authority
- CN
- China
- Prior art keywords
- bolter
- separator box
- type oil
- block type
- fine
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
- E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
Abstract
The invention discloses a kind of crank block type oil drilling liquid separating apparatus, including pedestal, separator box, the first driving motor, the first bolter, the second bolter and fine separating tank, also interference fit is equipped with the first bolter and the second bolter on the main shaft, also level is installed with guiding slide bar inside the separator box, is oriented on slide bar and is slidably fitted with fine separating tank.The drilling fluids separating mechanism can be realized by centrifugal force and the impurity on the first bolter and the second bolter is cleared up automatically, avoid the situation of impurity plug-hole, moreover it is possible to save the time of cleaning, improve the efficiency of filtering；In fine filtering, wave sieve plate is arranged to wavy, so as to effectively improve turnover rate of the drilling fluid on wave sieve plate, drilling fluid is avoided to occur situation about condensing at low temperatures.
Description
Technical field
The present invention relates to field of petroleum exploitation, specifically a kind of crank block type oil drilling liquid separating apparatus.
Background technology
Drilling fluid is indispensable important component in petroleum drilling operation engineering, it be on the one hand related to safety,
Quickly, high-quality drilling well, is on the other hand related to reservoir protection.Drilling fluid plays the role of drilling process to be summarized as:
It protects hole wall, balance stratum soil pressure, cooling and lubricating drilling tool, provide downhole motor, fluid power detritus, foldback shaft bottom rock sample etc..
Drilling fluid is needed according to real work, it is specified that a series of drilling fluid performance parameters, are bored as adjustment and control
The foundation of well liquid performance.This performance parameter of solids content of drilling fluid is one of them, and mud solid phase generally comprises sand, bad
Soil, landwaste, bentonite, barite etc., the purpose of drilling fluid solid control are to remove harmful solid phase (landwaste, sand, bad soil), are protected
Having and use solid phase (barite, bentonite), in rational range, property of drilling fluid could be stablized only various solid concentrations,
The due function of competence exertion drilling fluid.
The method of drilling fluid solid control is more, and wherein mechanical phonograph recorder separation application is universal, and the method is with used in process
Drill fluid purification equipment the reasonable disposition performance that will be effectively improved drilling fluid, and then play the function of drilling fluid, improve and bore
Well benefit.But the filter plant screening efficiency of existing drilling fluid solid control is low, can not clear up impurity automatically, and operation is inconvenient
The shortcomings of.
Invention content
The purpose of the present invention is to provide a kind of crank block type oil drilling liquid separating apparatus, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：
A kind of crank block type oil drilling liquid separating apparatus, including pedestal, separator box, the first driving motor, the first bolter,
Second bolter and fine separating tank, the pedestal are equipped with separator box, are bolted to connection between separator box and pedestal,
Upside left and right two parts of separator box are provided with the first filling opening and the second filling opening, and the center of the separator box passes through branch
Frame is installed with the first driving motor, and the output shaft of the first driving motor is straight down and the output shaft of the first driving motor is stretched
Enter the inside of separator box, be rotatablely connected between the output shaft of the first driving motor and the casing of separator box by bearing, first drives
The output shaft lower end of dynamic motor is fixedly connected with main shaft by shaft coupling, on main shaft also interference fit be equipped with the first bolter and
Second bolter, the first bolter are located at the top of the second bolter, first bolter and the second bolter and separator box
Inner wall between for clearance fit, be equipped with the first impurity removal port and the second impurity removal port at left and right sides of the separator box, first removes
Miscellaneous mouth and the second impurity removal port are located at the both sides of the first bolter and the second bolter respectively.
Also level is installed with guiding slide bar inside the separator box, is oriented on slide bar and is slidably fitted with fine separation
Slot, fine separating tank upside is equipped with wave sieve plate for openning shape and fine separating tank inner horizontal, so as to effectively improve drilling fluid
Turnover rate on wave sieve plate avoids drilling fluid from occurring situation about condensing, the bottom of the fine separating tank at low temperatures
Portion is equipped with drainage plate, and the left and right sides of the separator box is also provided with liquid outlet, spiral shell between the outlet of liquid outlet and fine separating tank
Line is connected with catheter, and the bottom also level of the separator box is welded with crossbearer, and the left and right sides vertical welding of crossbearer is limited
Position axis pin, forward, the center of crossbearer is also installed with the second driving motor, the second driving motor in the direction of limit pin shaft
Output shaft forward and on the output shaft of the second driving motor interference fit round wheel is installed, the surface decentration of circle wheel is equipped with drive
Lever, the front of the circle wheel are additionally provided with translator slider, are welded with supporting rod on the upside of translator slider, the other end of supporting rod with
It is connected on the downside of fine separating tank, is provided with sliding slot in translator slider, drive rod is pierced into inside the sliding slot of translator slider, translator slider
The left and right sides is also welded with gag lever post, and sliding slot is also provided on gag lever post, and limit pin shaft is pierced into the sliding slot of gag lever post.
As further embodiment of the present invention：Insertion is equipped with drain on first filling opening and the second filling opening
Pipe, catheter one end is stretched into inside separator box.
As further scheme of the invention：First bolter and the second bolter are arc-shaped and surface is opened
There are several groups of circles to run through filter opening.
As further scheme of the invention：Impurity stop is also provided on first bolter and the second bolter
Slot, impurity stay groove are 4-6 groups.
As further scheme of the invention：Deflector is additionally provided with below second bolter, deflector is fixed
On the inner wall of separator box, baffle surface is skewed and angle of inclination is 120-125 °.
As further scheme of the invention：The wave floor lever of sieve tray is in wavy.
As further scheme of the invention：The bottom of the fine separating tank is equipped with drainage plate, and drainage plate is from centre
It is gradually reduced to height on both sides.
Compared with prior art, the beneficial effects of the invention are as follows：1. the drilling fluids separating mechanism can be realized by centrifugal force
Impurity on first bolter and the second bolter is cleared up automatically, avoids the situation of impurity plug-hole, moreover it is possible to save cleaning
Time, improve the efficiency of filtering；
2. in fine filtering, wave sieve plate is arranged to it is wavy, so as to effectively improve stream of the drilling fluid on wave sieve plate
Dynamic rate, avoids drilling fluid from occurring situation about condensing at low temperatures；
3. by the way that fine separating tank is driven to move left and right, so as to greatly improve drilling fluid being separated by filtration inside fine separating tank
Speed improves the efficiency of separation.
Description of the drawings
Fig. 1 is a kind of structure diagram of crank block type oil drilling liquid separating apparatus.
Fig. 2 is a kind of vertical view of the first bolter in crank block type oil drilling liquid separating apparatus.
Fig. 3 is the schematic diagram that translator slider is slided to the left in a kind of crank block type oil drilling liquid separating apparatus.
In figure：1- pedestals, 2- separator boxs, the first filling openings of 3-, the second filling openings of 4-, the first driving motors of 5-, 6- main shafts,
The first bolters of 7-, the second bolters of 8-, the first impurity removal ports of 9-, the second impurity removal ports of 10-, 11- deflectors, 12- be oriented to slide bar,
The fine separating tanks of 13-, 14- waves sieve plate, 15- drainage plates, 16- liquid outlets, 17- catheters, 18- crossbearers, 19- spacer pins
Axis, the second driving motors of 20-, 21- circles wheel, 22- drive rods, 23- translator sliders, 24- gag lever posts, 25- supporting rods.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
- 3 are please referred to Fig.1, a kind of crank block type oil drilling liquid separating apparatus drives including pedestal 1, separator box 2, first
Dynamic motor 5, the first bolter 7, the second bolter 8 and fine separating tank 13, the pedestal 1 are equipped with separator box 2, separator box 2
It is bolted to connection between pedestal 1, upside left and right two parts of separator box 2 are provided with the first filling opening 3 and second and add
Insertion is equipped with catheter on liquid mouth 4, the first filling opening 3 and the second filling opening 4, and catheter one end is stretched into inside separator box 2,
The other end is connected with drilling fluid conveying device, and the center of the separator box 2, which is fixed by the bracket, is equipped with the first driving electricity
Machine 5, the output shaft of the first driving motor 5 is straight down and the output shaft of the first driving motor 5 stretches into the inside of separator box 2, and
It is rotatablely connected between the output shaft of one driving motor 5 and the casing of separator box 2 by bearing, the output shaft of the first driving motor 5
Lower end is fixedly connected with main shaft 6 by shaft coupling, and also interference fit is equipped with the first bolter 7 and the second bolter on main shaft 6
8, the first bolter 7 is located at the top of the second bolter 8, the first bolter 7 and the second bolter 8 is arc-shaped and surface is opened
There are several groups of circles to be also provided with impurity stay groove on filter opening, the first bolter 7 and the second bolter 8, impurity stay groove is
4-6 groups are clearance fit between 7 and second bolter 8 of the first bolter and the inner wall of separator box 2, the separator box 2
The left and right sides is equipped with the first impurity removal port 9 and the second impurity removal port 10, and the first impurity removal port 9 and the second impurity removal port 10 are located at first respectively
The both sides of 7 and second bolter 8 of bolter, when petroleum drilling fluid enters separator box from the first filling opening 3 and the second filling opening 4
It in 2, drops into successively on the first bolter 7 and the second bolter 8, the first bolter 7 and the second bolter 8 are passed through equipped with circle
Filter opening is worn, filter opening is filtered petroleum drilling fluid, and the impurity being relatively large in diameter rests on the first bolter 7 and the second bolter 8
On impurity stay groove in, while be powered the first driving motor 5 is made to start to work, the first driving motor 5 drive the first bolter 7
Start to rotate with the second bolter 8, it will be in the impurity stay groove in the first bolter 7 and the second bolter 8 using centrifugal force
Impurity is thrown away, and is had respectively entered in the first impurity removal port 9 and the second impurity removal port 10, so as to fulfill to the first bolter 7 and second
Impurity on bolter 8 is cleared up automatically, avoids the situation of impurity plug-hole, moreover it is possible to be saved the time of cleaning, be improved filtering
Efficiency.
The lower section of second bolter 8 is additionally provided with deflector 11, and deflector 11 is fixedly mounted on the inner wall of separator box 2
On, 11 surface of deflector is skewed and angle of inclination is 120-125 °, and 2 inside of separator box also level, which is installed with, to be led
It to slide bar 12, is oriented on slide bar 12 and is slidably fitted with fine separating tank 13, fine 13 upside of separating tank is openning shape and fine point
Wave sieve plate 14 is equipped with from 13 inner horizontal of slot, 14 surface of wave sieve plate is in wavy, so as to effectively improve drilling fluid in wave
Turnover rate on sieve plate 14 avoids drilling fluid from occurring situation about condensing, the bottom of the fine separating tank 13 at low temperatures
Equipped with drainage plate 15, drainage plate 15 is gradually reduced from centre to height on both sides, and the both sides of fine separating tank 13 are also provided with outlet, institute
The left and right sides for stating separator box 2 is also provided with liquid outlet 16, is threaded between the outlet of liquid outlet 16 and fine separating tank 13
Catheter 17, the bottom also level of the separator box 2 are welded with crossbearer 18, and the left and right sides of crossbearer 18 is vertically welded with limiting
Axis pin 19, forward, the center of crossbearer 18 is also installed with the second driving motor 20, and second drives in the direction of limit pin shaft 19
Interference fit is equipped with circle wheel 21, the table of circle wheel 21 to the output shaft of dynamic motor 20 forward and on the output shaft of the second driving motor 20
Face is eccentrically mounted drive rod 22, and the front of the circle wheel 21 is additionally provided with translator slider 23, and the upside of translator slider 23 is welded with
Supporting rod 25, the other end of supporting rod 25 are connect with fine 13 downside of separating tank, and sliding slot, drive rod 22 are provided in translator slider 23
It pierces into inside the sliding slot of translator slider 23, the left and right sides of translator slider 23 is also welded with gag lever post 24, is also opened on gag lever post 24
There is sliding slot, limit pin shaft 19 is pierced into the sliding slot of gag lever post 24；When the petroleum drilling fluid by tentatively filtering passes through deflector 11
Lead back into in fine separating tank 13, fine filtering is then carried out by wave sieve plate 14, while be powered and make the second drive
Dynamic motor 20 is started to work, and circle wheel 21 is driven to start to rotate when the second driving motor 20 is started to work, the driving on circle wheel 21
Bar 22 drives translator slider 23 to translate, and pass through and coordinate between gag lever post 24 and limit pin shaft 19, realizes a left side for translator slider 23
It moves right, so as to which fine separating tank 13 be driven to move left and right, so as to greatly improve mistake of the drilling fluid inside fine separating tank 13
Separating rate is filtered, improves the efficiency of separation.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has
It makes a variety of changes.
Claims (7)
1. a kind of crank block type oil drilling liquid separating apparatus, including pedestal（1）, separator box（2）, the first driving motor（5）、
First bolter（7）, the second bolter（8）With fine separating tank（13）, it is characterised in that：The pedestal（1）It is equipped with separation
Case（2）, separator box（2）With pedestal（1）Between be bolted to connection, separator box（2）Upside left and right two parts be provided with
First filling opening（3）With the second filling opening（4）, the separator box（2）Center be fixed by the bracket the first drive be installed
Dynamic motor（5）, the first driving motor（5）Output shaft straight down and the first driving motor（5）Output shaft stretch into separator box
（2）Inside, the first driving motor（5）Output shaft and separator box（2）Casing between be rotatablely connected by bearing, first drive
Dynamic motor（5）Output shaft lower end main shaft is fixedly connected with by shaft coupling（6）, main shaft（6）On also interference fit be equipped with the
One bolter（7）With the second bolter（8）, the first bolter（7）Positioned at the second bolter（8）Top, the first bolter（7）
With the second bolter（8）With separator box（2）Inner wall between for clearance fit, the separator box（2）The left and right sides be equipped with
First impurity removal port（9）With the second impurity removal port（10）, the first impurity removal port（9）With the second impurity removal port（10）It is located at the first bolter respectively
（7）With the second bolter（8）Both sides；The separator box（2）Inside also level is installed with guiding slide bar（12）, it is oriented to and slides
Bar（12）On be slidably fitted with fine separating tank（13）, fine separating tank（13）Upside is openning shape and fine separating tank（13）It is interior
Portion's level is equipped with wave sieve plate（14）, fine separating tank（13）Both sides be also provided with outlet, the separator box（2）The left and right sides
Also it is provided with liquid outlet（16）, liquid outlet（16）With fine separating tank（13）Outlet between be threaded with catheter（17）,
The separator box（2）Bottom also level be welded with crossbearer（18）, crossbearer（18）The left and right sides be vertically welded with limit pin shaft
（19）, limit pin shaft（19）Direction forward, crossbearer（18）Center be also installed with the second driving motor（20）, the
Two driving motors（20）Output shaft forward and the second driving motor（20）Output shaft on interference fit round wheel is installed（21）,
Circle wheel（21）Surface decentration drive rod is installed（22）, the circle wheel（21）Front be additionally provided with translator slider（23）, translation
Sliding block（23）Upside be welded with supporting rod（25）, supporting rod（25）The other end and fine separating tank（13）Downside connects, and puts down
Move sliding block（23）On be provided with sliding slot, drive rod（22）Pierce into translator slider（23）Sliding slot inside, translator slider（23）Left and right
Both sides are also welded with gag lever post（24）, gag lever post（24）On be also provided with sliding slot, limit pin shaft（19）Pierce into gag lever post（24）Cunning
In slot.
2. a kind of crank block type oil drilling liquid separating apparatus according to claim 1, it is characterised in that：Described first
Filling opening（3）With the second filling opening（4）On insertion catheter is installed, separator box is stretched into catheter one end（2）It is internal.
3. a kind of crank block type oil drilling liquid separating apparatus according to claim 1, it is characterised in that：Described first
Bolter（7）With the second bolter（8）It is arc-shaped and surface is provided with several groups of circles through filter opening.
4. a kind of crank block type oil drilling liquid separating apparatus according to claim 1, it is characterised in that：Described first
Bolter（7）With the second bolter（8）On be also provided with impurity stay groove, impurity stay groove is 4-6 groups.
5. a kind of crank block type oil drilling liquid separating apparatus according to claim 1, it is characterised in that：Described second
Bolter（8）Lower section be additionally provided with deflector（11）, deflector（11）It is fixedly mounted on separator box（2）Inner wall on, deflector
（11）Surface is skewed and angle of inclination is 120-125 °.
6. a kind of crank block type oil drilling liquid separating apparatus according to claim 1, it is characterised in that：The wave
Sieve plate（14）Surface is in wavy.
7. a kind of crank block type oil drilling liquid separating apparatus according to claim 1, it is characterised in that：It is described fine
Separating tank（13）Bottom be equipped with drainage plate（15）, drainage plate（15）It is gradually reduced from centre to height on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071534.1A CN108179987A (en) | 2018-01-25 | 2018-01-25 | A kind of crank block type oil drilling liquid separating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071534.1A CN108179987A (en) | 2018-01-25 | 2018-01-25 | A kind of crank block type oil drilling liquid separating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108179987A true CN108179987A (en) | 2018-06-19 |
Family
ID=62551511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071534.1A Pending CN108179987A (en) | 2018-01-25 | 2018-01-25 | A kind of crank block type oil drilling liquid separating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108179987A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2635163C (en) * | 2004-04-29 | 2010-08-31 | Varco I/P, Inc. | Vibratory separator |
| CN106246123A (en) * | 2016-09-19 | 2016-12-21 | 天津帅通科技发展有限公司 | A kind of petroleum drilling fluid screening plant |
| CN106475309A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | A kind of eccentric wheel Sand screen |
| CN206439016U (en) * | 2017-01-23 | 2017-08-25 | 冯琦 | Novel petroleum well drilling liquid vibrating device |
| CN107335265A (en) * | 2017-07-20 | 2017-11-10 | 盐城海之诺机械有限公司 | A kind of water paint effective filter |
| CN107469453A (en) * | 2017-09-05 | 2017-12-15 | 迟 | A kind of optical glass lens recycle filter with water-base cleaning liquid |
| CN207761606U (en) * | 2018-01-25 | 2018-08-24 | 张荷友 | A kind of crank block type oil drilling liquid separating apparatus |
-
2018
- 2018-01-25 CN CN201810071534.1A patent/CN108179987A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2635163C (en) * | 2004-04-29 | 2010-08-31 | Varco I/P, Inc. | Vibratory separator |
| CN106475309A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | A kind of eccentric wheel Sand screen |
| CN106246123A (en) * | 2016-09-19 | 2016-12-21 | 天津帅通科技发展有限公司 | A kind of petroleum drilling fluid screening plant |
| CN206439016U (en) * | 2017-01-23 | 2017-08-25 | 冯琦 | Novel petroleum well drilling liquid vibrating device |
| CN107335265A (en) * | 2017-07-20 | 2017-11-10 | 盐城海之诺机械有限公司 | A kind of water paint effective filter |
| CN107469453A (en) * | 2017-09-05 | 2017-12-15 | 迟 | A kind of optical glass lens recycle filter with water-base cleaning liquid |
| CN207761606U (en) * | 2018-01-25 | 2018-08-24 | 张荷友 | A kind of crank block type oil drilling liquid separating apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
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| RJ01 | Rejection of invention patent application after publication |