CN208494582U - A kind of drilling well slowspeed machine mud centrifugal device - Google Patents
A kind of drilling well slowspeed machine mud centrifugal device Download PDFInfo
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- CN208494582U CN208494582U CN201820958447.3U CN201820958447U CN208494582U CN 208494582 U CN208494582 U CN 208494582U CN 201820958447 U CN201820958447 U CN 201820958447U CN 208494582 U CN208494582 U CN 208494582U
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- centrifugal
- centrifuge shell
- mud
- slowspeed machine
- drilling well
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Abstract
The utility model discloses a kind of drilling well slowspeed machine mud centrifugal devices, including centrifuge shell, centrifuge shell upper end is provided with feed pipe, centrifuge shell is internally provided with centrifugal drum, centrifuge shell is run through in centrifugal drum lower end, centrifugal drum lower end is provided with differential mechanism, differential mechanism is connected with slowspeed machine by low speed belt, centrifuge shell lower end is provided with the taper bucket, the taper bucket lower end is provided with circulating line, circulating line lower end is connected with collecting tank, centrifuge shell upper end is provided with overflow port, pass through the roller rotation inside slowspeed machine drive, so that the mud into mud centrifugal device can be with uniform rotation, so that the mud inside centrifugal drum is by centrifugal force separate, more the mud of lightweight is flowed out by filtering meshes, bulky grain sandstone, which is stored in inside centrifugal drum, avoids impact damage centrifugal device, in centrifuge shell Portion generates eddy flow by centrifugal force, and sandstone is separated from water, realizes multi-level mud centrifugally operated, be worthy to be popularized.
Description
Technical field
The utility model relates to drilling technology field, specially a kind of drilling well slowspeed machine mud centrifugal device.
Background technique
The work that stratum is drilled to eyelet is known as drilling well from ground using mechanical equipment or manpower.It is often referred to explore or develop
The engineering of the liquid such as petroleum, natural gas and gaseous state mineral products and Drilling wellbore and major diameter water supply well.Drilling well is in the development of the national economy
In using extremely wide.China oil (gas) field is widely used turntable and bores drilling well.Capital equipment has derrick, operating platform, diesel oil
Machine, drilling machine, drilling tool, slush pump, generator and test equipment and fuel oil drum, boiler etc., drilling well diameter and depth size, take
Certainly in drilling well purposes and mineral products buried depth etc..Drill for oil, the drilling well diameter of natural gas and underground water it is all larger.
Application No. is CN201520855156.8, a kind of entitled utility model of drilling mud Centrifugal treatment device is special
Benefit, including tubular sieve, mandrel, helical flight and shield；Multiple bar steel plates are equipped at intervals on the length direction of tubular sieve,
Multiple annular slabs being fixedly connected with bar steel plate are equipped at intervals on the external peripheral surface of tubular sieve；Centrifugal treatment device is also wrapped
The idler wheel fixed frame being located in shield is included, the idler wheel contacted with annular slab is installed on idler wheel fixed frame；Mandrel is hollow structure,
And end sides have the mud entrance being connected to tubular sieve inner cavity, the both ends of mandrel are respectively equipped with front end connecting flange with after
Connecting flange is held, rear end connecting flange is welded and fixed with mandrel, and the other end of mandrel is connected with sieve end plate, sieve by bearing
End plate is connect with front end connecting flange, and bar steel plate is connect with front end connecting flange.Its structure is simple, and design rationally, is able to achieve
It is separated by solid-liquid separation, thoroughly, dehydrating effect is good, can mitigate Oscillation Amplitude, plays righting effect, can prolong the service life for separation.
But when in use, when carrying out the separation of mud, there is the sandstone of bulky grain inside mud, be easy
Separation equipment is caused to damage when separation, therefore devises a kind of drilling well slowspeed machine mud centrifugal device.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of drilling well slowspeed machine mud centrifugation
Device can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of drilling well slowspeed machine mud centrifugal device, including centrifuge shell, the centrifuge shell upper end be provided with into
Pipe material, the centrifuge shell are internally provided with centrifugal drum, and centrifuge shell, the centrifugation rolling are run through in the centrifugal drum lower end
Cylinder lower end is provided with differential mechanism, and the differential mechanism is connected with slowspeed machine, the centrifuge shell lower end setting by low speed belt
There is the taper bucket, the taper bucket lower end is provided with circulating line, and the circulating line lower end is connected with collecting tank, the centrifuge
Shell upper end is provided with overflow port, and the centrifugal drum includes metal cylinder, is provided with propulsion sea whelk on the outside of the metal cylinder, described to push away
Into filtering meshes are provided between sea whelk, the metal cylinder upper end is provided with aggregate bin.
Further, it is provided with cleaning manhole on the centrifuge shell, is provided with transparent windows in the cleaning manhole.
Further, the feed pipe upper end, which is connected by a hinge, sealing cover, and the sealing cover lower end is provided with rubber
Glue sealing ring.
Further, mesh uses diamond-shaped meshes inside the filtering meshes, and filtering meshes use stainless steel material system
At.
Compared with prior art, the utility model has the beneficial effects that
The utility model is rotated by the roller inside slowspeed machine drive, so that the mud into mud centrifugal device can
With uniform rotation, so that the mud inside centrifugal drum is by centrifugal force separate, the more mud of lightweight passes through filter screen laminar flow
Out, bulky grain sandstone, which is stored in inside centrifugal drum, avoids impact damage centrifugal device, passes through centrifugal force inside centrifuge shell
Eddy flow is generated, sandstone is separated from water, realizes multi-level mud centrifugally operated, be worthy to be popularized.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the centrifugal drum structural schematic diagram of the utility model.
Figure label:
1- centrifuge shell, 2- feed pipe, 3- centrifugal drum, 4- differential mechanism, 5- low speed belt, 6- slowspeed machine, 7- cone
Shape bucket, 8- circulating line, 9- collecting tank, 10- overflow port, 11- metal cylinder, 12- promote sea whelk, 13- filtering meshes, and 14- gathers materials
Bucket, 15- clean manhole, 16- transparent windows, 17- hinge, 18- sealing cover, 19- rubber seal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 and 2, the utility model provides a kind of drilling well slowspeed machine mud centrifugal device, including from
Scheming shell 1,1 upper end of centrifuge shell are provided with feed pipe 2, and the centrifuge shell 1 is internally provided with centrifugal drum 3, institute
3 lower end of centrifugal drum is stated through centrifuge shell 1,3 lower end of centrifugal drum is provided with differential mechanism 4, and the differential mechanism 4 passes through low
Fast belt 5 is connected with slowspeed machine 6, and 1 lower end of centrifuge shell is provided with the taper bucket 7, and 7 lower end of the taper bucket is provided with ring
Shape pipeline 8,8 lower end of circulating line are connected with collecting tank 9, and 1 upper end of centrifuge shell is provided with overflow port 10, it is described from
Heart roller 3 includes metal cylinder 11, is provided on the outside of the metal cylinder 11 and promotes sea whelk 12, is provided between the propulsion sea whelk 12
Filtering meshes 13,11 upper end of metal cylinder are provided with aggregate bin 14；
The working principle of the utility model are as follows: when in use, after opening slowspeed machine 6, the output of slowspeed machine 6
Axis rotation drives 5 high-speed rotation of low speed belt, after 4 speed change of differential mechanism, drives internal centrifugal drum 3 to rotate, will bore
The mud of well is injected into inside centrifugal drum 3 by feed pipe 2, under the influence of centrifugal force, the mud and little particle of lightweight
Sandstone enters between centrifugal drum 3 and centrifuge shell 1 through filtering meshes 13, when promoting sea whelk 12 to rotate, generates
Eddy flow, so that mud receives centrifugal forces affect after generating eddy flow, the biggish sandstone of quality falls in the taper bucket 7 of lower end, passes through
Circulating line 8 drops into the inner integrated collection of collecting tank 9 of lower end, and water is discharged by overflow hole 10, by bulky grain sandstone, small
Particle sandstone, which is separated from water, to come, and avoids centrifugal device internal structure of damaging when bulky grain sandstone centrifugal treating, extends
The service life of equipment.
As preferred embodiment, it is provided with cleaning manhole 15 on the centrifuge shell 1, is set in the cleaning manhole 15
Transparent windows 16 are equipped with, can be very good cleaning inside, and facilitate the mud centrifuge separation operational circumstances inside observation.
As preferred embodiment, 2 upper end of feed pipe is connected with sealing cover 18, the sealing by hinge 17
18 lower end of lid is provided with rubber seal 19, improves sealability, avoids internal mud from sputtering and comes.
As preferred embodiment, the 13 inside mesh of filtering meshes uses diamond-shaped meshes, and filtering meshes 13 are adopted
It is made of stainless steel material, can be very good to prevent from getting rusty after long-time use by short grained sandstone.
In conclusion the utility model is mainly characterized by:
The utility model is rotated by the roller inside slowspeed machine drive, so that the mud into mud centrifugal device can
With uniform rotation, so that the mud inside centrifugal drum is by centrifugal force separate, the more mud of lightweight passes through filter screen laminar flow
Out, bulky grain sandstone, which is stored in inside centrifugal drum, avoids impact damage centrifugal device, passes through centrifugal force inside centrifuge shell
Eddy flow is generated, sandstone is separated from water, realizes multi-level mud centrifugally operated, be worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of drilling well slowspeed machine mud centrifugal device, including centrifuge shell (1), centrifuge shell (1) the upper end setting
There are feed pipe (2), it is characterised in that: the centrifuge shell (1) is internally provided with centrifugal drum (3), the centrifugal drum (3)
Centrifuge shell (1) is run through in lower end, and centrifugal drum (3) lower end is provided with differential mechanism (4), and the differential mechanism (4) passes through low speed
Belt (5) is connected with slowspeed machine (6), and centrifuge shell (1) lower end is provided with the taper bucket (7), the taper bucket (7) lower end
It is provided with circulating line (8), circulating line (8) lower end is connected with collecting tank (9), centrifuge shell (1) the upper end setting
Have overflow port (10), the centrifugal drum (3) includes metal cylinder (11), is provided with propulsion sea whelk on the outside of the metal cylinder (11)
(12), it is provided with filtering meshes (13) between the propulsion sea whelk (12), metal cylinder (11) upper end is provided with aggregate bin
(14).
2. a kind of drilling well according to claim 1 slowspeed machine mud centrifugal device, it is characterised in that: the centrifuge
It is provided with cleaning manhole (15) on shell (1), is provided with transparent windows (16) in the cleaning manhole (15).
3. a kind of drilling well according to claim 1 slowspeed machine mud centrifugal device, it is characterised in that: the feed pipe
Road (2) upper end is connected with sealing cover (18) by hinge (17), and sealing cover (18) lower end is provided with rubber seal (19).
4. a kind of drilling well according to claim 1 slowspeed machine mud centrifugal device, it is characterised in that: the filter screen
The internal mesh of layer (13) uses diamond-shaped meshes, and filtering meshes (13) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958447.3U CN208494582U (en) | 2018-06-21 | 2018-06-21 | A kind of drilling well slowspeed machine mud centrifugal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958447.3U CN208494582U (en) | 2018-06-21 | 2018-06-21 | A kind of drilling well slowspeed machine mud centrifugal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494582U true CN208494582U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820958447.3U Active CN208494582U (en) | 2018-06-21 | 2018-06-21 | A kind of drilling well slowspeed machine mud centrifugal device |
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| CN (1) | CN208494582U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070408A (en) * | 2018-10-18 | 2020-04-28 | 林钟扬 | Environment-friendly equipment for geological exploration |
| CN111229477A (en) * | 2020-01-20 | 2020-06-05 | 江苏秦郡机械科技有限公司 | Multi-aperture rolling cage screen for mine |
| CN112211578A (en) * | 2020-09-24 | 2021-01-12 | 徐州格雷安环保设备有限公司 | Centrifugal mud desanding equipment |
-
2018
- 2018-06-21 CN CN201820958447.3U patent/CN208494582U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070408A (en) * | 2018-10-18 | 2020-04-28 | 林钟扬 | Environment-friendly equipment for geological exploration |
| CN111229477A (en) * | 2020-01-20 | 2020-06-05 | 江苏秦郡机械科技有限公司 | Multi-aperture rolling cage screen for mine |
| CN111229477B (en) * | 2020-01-20 | 2021-12-28 | 江苏秦郡机械科技有限公司 | Multi-aperture rolling cage screen for mine |
| CN112211578A (en) * | 2020-09-24 | 2021-01-12 | 徐州格雷安环保设备有限公司 | Centrifugal mud desanding equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 231, Economic Building, Headquarters of Dongli Lake, No. 1 Jingyi Road, Dongli Lake, Dongli District, Tianjin Patentee after: Tianjin Century Huayuan Dihuan Technology Co., Ltd. Address before: Room 231, Economic Building, Headquarters of Dongli Lake, No. 1 Jingyi Road, Dongli Lake, Dongli District, Tianjin Patentee before: Tianjin century Tian Yuan drilling engineering Co., Ltd |
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| CP01 | Change in the name or title of a patent holder |