CN107091061A - A kind of oil exploitation slurry filtering device - Google Patents
A kind of oil exploitation slurry filtering device Download PDFInfo
- Publication number
- CN107091061A CN107091061A CN201710539361.7A CN201710539361A CN107091061A CN 107091061 A CN107091061 A CN 107091061A CN 201710539361 A CN201710539361 A CN 201710539361A CN 107091061 A CN107091061 A CN 107091061A
- Authority
- CN
- China
- Prior art keywords
- barrel
- screen drum
- mud
- welded
- filtering device
- 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.)
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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
Abstract
The invention discloses a kind of oil exploitation slurry filtering device, including barrel, the inclined round tube shape structure set up of the barrel, barrel level is tilted towards upper right side, wherein barrel closes right-end openings formula structure in left end, and the left part of barrel offers discharging opening, and the outboard end of discharging opening is welded with discharge bucket；The lower surface of barrel is welded with column, horizontally disposed screen drum is provided with the barrel, the cylindrical structure of screen drum, the present invention can not only realize the filtering screening of mud, it can realize and actively discharge simultaneously for the string residue and stone in mud, so that screening efficiency is higher, so contribute to the actual treatment in later stage.
Description
Technical field
The present invention relates to field of petroleum exploitation, more particularly, to a kind of oil exploitation slurry filtering device.
Background technology
Oily sludge is the oily solid sludge produced during oil exploitation, transport, refining and oily waste water treatment.
General oil content is 10~50% in sludge, and moisture content produces 800,000 every year on average in 40~90%, China's oil chemical industries
T tank bottoms mud, bottom of pond mud, Shengli Oil Field produce oily sludge more than 100,000 tons every year, and Dagang Oilfield produces oily sludge every year
About 150,000 tons, Henan Oil Field produces 5 × 104m3 oily sludges every year.
Oil field sludge needs to be filtered before actual treatment, causes biography due to there is the residues such as string in mud
The screening and filtering of system is bad, it is often necessary to clear up screen drum.
The content of the invention
The present invention is to overcome above-mentioned situation not enough, it is desirable to provide a kind of technical scheme that can be solved the above problems.
A kind of oil exploitation slurry filtering device, including barrel, the inclined circular tube shaped knot set up of the barrel
Structure, barrel level is tilted towards upper right side, and wherein barrel closes right-end openings formula structure in left end, and the left part of barrel is offered
Discharging opening, and the outboard end of discharging opening is welded with discharge bucket；The lower surface of barrel is welded with column, real using column
Now whole barrel props placement；Horizontally disposed screen drum, the cylindrical structure of screen drum, and the table of screen drum are provided with the barrel
Uniformly sieve aperture is offered on face；Screw is fixed with left end cap and right end cap to the left and right end portions of screen drum respectively, wherein left end cap
Lateral surface center is welded with horizontally disposed rotating shaft, and the left part of rotating shaft is worn at the central through hole of barrel left side
Go out, and axle bed, rotating shaft and the bearing pivot bush unit in axle bed are fixed with using screw at the central through hole, utilize the axle in bearing
Hold the rotation basis that rotating shaft is provided；Fixed cover is connected to driven pulley on the left part of the rotating shaft, and wherein driven pulley leads to
Belt transmission connection drive pulley is crossed, and drive pulley is fixedly sleeved on the motor shaft of motor, motor is solid by bolt
It is scheduled on the outer wall of barrel；The right-hand member outer wall of the screen drum is also welded with multiple sliding blocks, and is provided with the inwall of barrel
The slide rail of annular, slide rail is using being bolted on slide track seat, and slide track seat is used and is bolted on the inwall of barrel, the cunning
The inner surface of rail offers chute in a ring, and the sliding block is slided and is embedded in chute, and now whole slide rail is played to screen drum
The sliding support of left end；Now in the presence of motor, through belt transmission so that driven pulley is rotated, rotating shaft is caused accordingly
Rotate, in the presence of rotating shaft and slide rail, whole screen drum, which is realized, to be rotated, and the mud simultaneously entered in screen drum turns in screen drum
Realize and screen through sieve aperture in the presence of dynamic, the mud after screening enters in feeding cylinder, because barrel is inclined to set, therefore mud
Slurry flows to the discharge outlet of barrel left end, is finally discharged at discharge bucket；Left and right is offered on the right end cap of the screen drum to pass through
The centre bore and residue discharge gate worn, and the central hole enters pipe provided with horizontally disposed mud and electric cylinder is stretched
Contracting bar, expansion link is arranged at intervals with mud into pipe, and right end cap and expansion link and mud are arranged at intervals between pipe,
The left part that the expansion link enters pipe with mud stretches to the inner side of screen drum, and the left part of expansion link is welded with circle
Disk, and the disk outer edge position it is gluing be fixed with the scraping article that rubber is made, and the inwall of the scraping article and screen drum is affixed
Close；When actual use, disk is pushed to the left position of screen drum first in the presence of electric cylinder, while mud will into pipe
In mud feeding screen drum, screening is now realized under the rotation of screen drum, due to there is Activities of Some Plants fiber and stone in mud,
Therefore drive disk to pull back by electric cylinder after a certain time, now scraping article by the material remained on the inside of screen drum from residue discharge
Mouth is pushed out to the outside of screen drum；Charging cover is welded with the right-end openings of the barrel, wherein the lower surface for feeding cover is offered
Slag-drip opening, the residue out of screen drum out is discharged from slag-drip opening, and whole process is not only outstanding, and efficiency is very high.
It is used as further scheme of the invention：The electric cylinder is used and is bolted on the outer wall of barrel.
It is used as further scheme of the invention：The screen drum is made of stainless steel.
It is used as further scheme of the invention：The sieve aperture uses the form one-shot forming of punching press.
It is used as further scheme of the invention：The disk is also made of stainless steel, and bulk strength is high, uses effect
Fruit is outstanding.
Beneficial effects of the present invention：The present invention can not only realize the filtering screening of mud, simultaneously for the plant in mud
Fibres residue and stone can be realized and actively discharged, so that screening efficiency is higher, so contribute to the reality in later stage
Processing.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structural diagram of the present invention.
In figure：1- barrels, 2- screen drums, 3- left end caps, 4- rotating shafts, 5- axle beds, 6- driven pulleies, 7- belts, 8- are actively
Belt pulley, 9- motor shafts, 10- motors, 11- discharge buckets, 12- sliding blocks, 13- slide rails, 14- slide track seats, 15- sieve apertures, 16- columns,
17- right end caps, 18- chargings cover, 19- slag-drip openings, 20- expansion links, 21- electric cylinders, 22- mud enter pipe, 23- disks, 24- and scraped
Bar, 25- centre bores.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of oil exploitation slurry filtering device, including barrel 1, it is described
The inclined round tube shape structure set up of barrel 1, the level of barrel 1 is tilted towards upper right side, and wherein barrel 1 closes right-hand member in left end
Open type structure, and the left part of barrel 1 offers discharging opening, and the outboard end of discharging opening is welded with discharge bucket 11；Material
The lower surface of cylinder 1 is welded with column 16, and placement is propped using what column 16 realized whole barrel 1；It is provided with the barrel 1
Horizontally disposed screen drum 2, the cylindrical structure of screen drum 2, and uniformly offer sieve aperture 15 on the surface of screen drum 2；A left side for screen drum 2
Screw is fixed with left end cap 3 and right end cap 17 respectively for right part, and the lateral surface center of wherein left end cap 3 is welded with water
The flat rotating shaft 4 set, the left part of rotating shaft 4 is passed at the central through hole of the left side of barrel 1, and uses spiral shell at the central through hole
Silk is fixed with axle bed 5, rotating shaft 4 and the bearing pivot bush unit in axle bed 5, and the rotation base of rotating shaft 4 is provided using the bearing in bearing 5
Plinth；Fixed cover is connected to driven pulley 6 on the left part of the rotating shaft 4, and wherein driven pulley 6 is connected by belt 7
Drive pulley 8, and drive pulley 8 is fixedly sleeved on the motor shaft 9 of motor 10, motor 10 is bolted on barrel
On 1 outer wall；The right-hand member outer wall of the screen drum 2 is also welded with multiple sliding blocks 12, and is provided with annular on the inwall of barrel 1
Slide rail 13, slide rail 13 using being bolted on slide track seat 14, slide track seat 14 using being bolted on the inwall of barrel 1,
The inner surface of the slide rail 13 offers chute in a ring, and the sliding block 12 is slided and is embedded in chute, now whole slide rail
13 play the sliding support to the left end of screen drum 2；Now in the presence of motor 10, it is driven through belt 7 and causes 6 turns of driven pulley
It is dynamic, accordingly rotating shaft 4 is rotated, in the presence of rotating shaft 4 and slide rail 13, whole screen drum 2, which is realized, to be rotated, and is simultaneously entered
The mud entered in screen drum 2 realizes screening in the presence of the rotation of screen drum 2 through sieve aperture 15, and the mud after screening enters feeding cylinder 1
Interior, because barrel 1 is inclined to set, therefore mud flows to the discharge outlet of the left end of barrel 1, is finally arranged at discharge bucket 11
Go out；Centre bore 25 and residue discharge gate that left and right is run through, and the centre bore 25 are offered on the right end cap 17 of the screen drum 2
Place enters the expansion link 20 of pipe 22 and electric cylinder 21 provided with horizontally disposed mud, and expansion link 20 is spaced with mud into pipe 22
Set, and right end cap 17 and expansion link 20 and mud are arranged at intervals between pipe 22, the expansion link 20 enters with mud
The left part for entering pipe 22 stretches to the inner side of screen drum 2, and the left part of expansion link 20 is welded with disk 23, and the circle
The outer edge position of disk 23 is gluing to be fixed with the scraping article 24 that rubber is made, and the inwall of the scraping article 24 and screen drum 2 fits；It is real
Border is in use, disk 23 to be pushed to the left position of screen drum 2 in the presence of electric cylinder 21 first, while mud enters pipe 22
By mud send into screen drum 2 in, now under the rotation of screen drum 2 realize screening, due to exist in mud Activities of Some Plants fiber and
Stone, therefore drive disk 23 to pull back by electric cylinder 21 after a certain time, the thing that now scraping article 24 remains the inner side of screen drum 2
Material is pushed out to the outside of screen drum 2 from residue discharge gate；Charging cover 18 is welded with the right-end openings of the barrel 1, wherein feeding
The lower surface of cover 18 offers slag-drip opening 19, is discharged from the interior residue out of screen drum 2 from slag-drip opening 19, whole process not only goes out
Color, and efficiency is very high.
The electric cylinder 21 is used and is bolted on the outer wall of barrel 1.
The screen drum 2 is made of stainless steel.
The sieve aperture 15 uses the form one-shot forming of punching press.
The disk 23 is also made of stainless steel, and bulk strength is high, and using effect is outstanding.
The present invention operation principle be：In the presence of motor 10, it is driven through belt 7 and driven pulley 6 is rotated, phase
That answers causes rotating shaft 4 to rotate, in the presence of rotating shaft 4 and slide rail 13, and whole screen drum 2, which is realized, to be rotated, and simultaneously enters sieve
Mud in cylinder 2 is realized in the presence of the rotation of screen drum 2 through sieve aperture 15 to be screened, and the mud after screening enters in feeding cylinder 1, by
It is inclined to set in barrel 1, therefore mud flows to the discharge outlet of the left end of barrel 1, is finally discharged at discharge bucket 11, simultaneously
Before screening, disk 23 is pushed to the left position of screen drum 2 in the presence of electric cylinder 21, while mud will into pipe 22
In mud feeding screen drum 2, screening is now realized under the rotation of screen drum 2, due to there is Activities of Some Plants fiber and stone in mud
Head, therefore drive disk 23 to pull back by electric cylinder 21 after a certain time, the material that now scraping article 24 remains the inner side of screen drum 2
The outside of screen drum 2 is pushed out to from residue discharge gate；And the residue out of screen drum 2 out is discharged from slag-drip opening 19, whole process
It is not only outstanding, and efficiency is very high.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (5)
1. a kind of oil exploitation slurry filtering device, including barrel, it is characterised in that the barrel is inclined to be set up
Round tube shape structure, barrel level is tilted towards upper right side, and wherein barrel closes right-end openings formula structure, and the left end of barrel in left end
Portion offers discharging opening, and the outboard end of discharging opening is welded with discharge bucket；The lower surface of barrel is welded with column, institute
State and horizontally disposed screen drum, the cylindrical structure of screen drum are provided with barrel, and uniformly sieve aperture is offered on the surface of screen drum；Sieve
Screw is fixed with left end cap and right end cap to the left and right end portions of cylinder respectively, and the lateral surface center of wherein left end cap is welded with
Horizontally disposed rotating shaft, the left part of rotating shaft is passed at the central through hole of barrel left side, and uses spiral shell at the central through hole
Silk is fixed with axle bed, rotating shaft and the bearing pivot bush unit in axle bed；Fixed cover is connected to follower belt on the left part of the rotating shaft
Wheel, wherein driven pulley connect drive pulley, and the fixedly sleeved motor in motor of drive pulley by belt transmission
On axle, motor is bolted on the outer wall of barrel；The right-hand member outer wall of the screen drum is also welded with multiple sliding blocks, and
The slide rail of annular is provided with the inwall of barrel, slide rail is using being bolted on slide track seat, and slide track seat is used and is bolted to
On the inwall of barrel, the inner surface of the slide rail offers chute in a ring, and the sliding block is slided and is embedded in chute, described
Centre bore and residue discharge gate that left and right is run through are offered on the right end cap of screen drum, and the central hole is provided with horizontally disposed
Mud enter the expansion link of pipe and electric cylinder, expansion link and mud enter pipe and are arranged at intervals, and right end cap and expansion link with
And mud is arranged at intervals between pipe, the left part that the expansion link enters pipe with mud stretches to the inner side of screen drum,
And the left part of expansion link is welded with disk, and the disk outer edge position it is gluing be fixed with that rubber is made scrape
Bar, and the inwall of the scraping article and screen drum fits；Charging cover is welded with the right-end openings of the barrel, wherein charging cover
Lower surface offers slag-drip opening.
2. oil exploitation slurry filtering device according to claim 1, it is characterised in that the electric cylinder uses bolt
It is fixed on the outer wall of barrel.
3. oil exploitation slurry filtering device according to claim 1, it is characterised in that the screen drum uses stainless steel
Material is made.
4. oil exploitation slurry filtering device according to claim 1, it is characterised in that the sieve aperture is using punching press
Form one-shot forming.
5. oil exploitation slurry filtering device according to claim 1, it is characterised in that the disk is also using stainless
Steel matter is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539361.7A CN107091061A (en) | 2017-07-04 | 2017-07-04 | A kind of oil exploitation slurry filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539361.7A CN107091061A (en) | 2017-07-04 | 2017-07-04 | A kind of oil exploitation slurry filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107091061A true CN107091061A (en) | 2017-08-25 |
Family
ID=59641047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710539361.7A Withdrawn CN107091061A (en) | 2017-07-04 | 2017-07-04 | A kind of oil exploitation slurry filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107091061A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672259A (en) * | 2018-06-27 | 2018-10-19 | 中铁工程装备集团有限公司 | A kind of roller screening type quarrying case |
| CN110882992A (en) * | 2019-11-18 | 2020-03-17 | 中国水利水电科学研究院 | Cut-injury-preventing plant root and soil cleaning and separating device |
| CN113898304A (en) * | 2021-10-08 | 2022-01-07 | 明细池 | High-efficient splitter of fatlute for offshore oil drilling |
| CN114632789A (en) * | 2022-03-25 | 2022-06-17 | 延安大学 | Oil field is with fatlute mixture separation integration equipment |
-
2017
- 2017-07-04 CN CN201710539361.7A patent/CN107091061A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672259A (en) * | 2018-06-27 | 2018-10-19 | 中铁工程装备集团有限公司 | A kind of roller screening type quarrying case |
| CN110882992A (en) * | 2019-11-18 | 2020-03-17 | 中国水利水电科学研究院 | Cut-injury-preventing plant root and soil cleaning and separating device |
| CN113898304A (en) * | 2021-10-08 | 2022-01-07 | 明细池 | High-efficient splitter of fatlute for offshore oil drilling |
| CN114632789A (en) * | 2022-03-25 | 2022-06-17 | 延安大学 | Oil field is with fatlute mixture separation integration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170825 |
|
| WW01 | Invention patent application withdrawn after publication |