CN205823212U - Transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system - Google Patents
Transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system Download PDFInfo
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- CN205823212U CN205823212U CN201620816629.8U CN201620816629U CN205823212U CN 205823212 U CN205823212 U CN 205823212U CN 201620816629 U CN201620816629 U CN 201620816629U CN 205823212 U CN205823212 U CN 205823212U
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Abstract
The utility model discloses a kind of transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, including several vibrosieves, described vibrosieve becomes staged arranged in series；Also include the slurry can for storing vibrosieve liquid phase separation thing；Also include processing several centrifuges of mud in slurry can, storing several Slurry Storage tanks of centrifuge isolated liquid phase thing and by some slurry recirculating pumps of mud blowback drilling well in Slurry Storage tank；Also include that conveying worm, the solid-phase outlet of described vibrosieve and centrifuge are connected with the import of conveying worm.Vibrosieve of the present utility model uses staged arranged in series, and after the liquid phase that previous screening machine is got rid of enters, a screening machine continues Separation by vibration so that can more thoroughly separate the liquid phase in mud and solid phase；And its liquid phase separated vibrosieve by centrifuge carries out separating treatment again so that the mud after process can be used further to drillng operation, and mud obtains recycling.
Description
Technical field
This utility model relates to a kind of environmental protection equipment, particularly to the mud piece-rate system used in a kind of drilling industry.
Background technology
Well drilling waste mud is one of primary pollution source of industrial gas oil, due to engineering demand, oil drilling mud
Slurry is mixed with the materials such as oil, water, organic clay；Nearly 2 years, drilling crew was to oil-base mud, water-base mud and composite base mud
Usage amount is increasing, and thing followed expense increases and problem of environmental pollution is the most increasingly severe.
It is thus desirable to the mud producing drilling well processes, with the problem of environmental pollution avoiding mud to cause.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation
And mud circulating system, to solve the technical problem of drilling mud environmental pollution.
This utility model transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, including several
Vibrosieve, described vibrosieve becomes staged arranged in series；
Also include the slurry can for storing vibrosieve liquid phase separation thing；
Also include processing several centrifuges of mud in slurry can, storage centrifuge isolated liquid phase thing several
Slurry Storage tank and by some slurry recirculating pumps of mud blowback drilling well in Slurry Storage tank；
Also include that conveying worm, the solid-phase outlet of described vibrosieve and centrifuge are connected with the import of conveying worm.
Further, described vibrosieve includes the first vibrosieve, the second vibrosieve and the 3rd vibrosieve of height series connection successively.
Further, described centrifuge includes the first centrifuge, the second centrifuge and the 3rd centrifuge, described Slurry Storage tank
Including the first slurry can being serially connected, the second slurry can and the 3rd slurry can.
Further, described transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system also include with
The auxiliary storage tank of Slurry Storage tank series connection.
Further, described vibrosieve is totally enclosed type vibrosieve.
Further, described transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system also include buried
Formula Slurry Storage tank, connect slurry can and the pulp-expelling valve of buried Slurry Storage tank and by buried Slurry Storage tank
Mud pumps into the first slush pump of centrifuge.
Further, described slurry can is tapered shaped can.
Further, described transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system also include first
Standby slurry can group, the mud in the first standby slurry can group is pumped into the second slush pump of vibrosieve, the second standby slurry can
Group, the 3rd slush pump mud in buried Slurry Storage tank pumped in the second standby slurry can group, by the second standby storage
Slurry tank group in mud pump into the 4th slush pump of centrifuge, the 3rd standby slurry can group, by the slush pump in Slurry Storage tank
Enter the 5th slush pump of the 3rd standby slurry can group and by the 6th mud of the mud blowback drilling well in the 3rd standby slurry can group
Stock pump.
The beneficial effects of the utility model:
1, this utility model transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, its vibrosieve
Using staged arranged in series, after the liquid phase that previous screening machine is got rid of enters, a screening machine continues Separation by vibration so that can be more
Separate the liquid phase in mud and solid phase thoroughly；Compared to existing technique, which reduce desander, desilter all-in-one, energy consumption
Lower.
2, this utility model transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, its by from
The liquid phase that vibrosieve is separated by scheming carries out separating treatment again so that the mud after process can be used further to drilling well and make
Industry, mud obtains recycling.
3, this utility model transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, it is first standby
By slurry can group for storing the oleo stock that drilling well produces, the second standby slurry can group is used for storing the isolated liquid phase of vibrosieve,
3rd standby slurry can is used for storing the isolated liquid phase of centrifuge, and native system can be made preferably to adapt to the different conditions of production.
4, this utility model transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, change greatly
It is apt to and improves the cleanly production of situ of drilling well.
Accompanying drawing explanation
Fig. 1 is that the structure of the present embodiment transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system is shown
It is intended to；
Fig. 2 is the plan structure schematic diagram of centrifuge and Slurry Storage tank.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As it can be seen, the present embodiment transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, bag
Including several vibrosieves 1, described vibrosieve becomes staged arranged in series；
Also include the slurry can 2 for storing vibrosieve liquid phase separation thing；
Also include processing several centrifuges 3 of mud in slurry can, storing the some of centrifuge isolated liquid phase thing
Individual Slurry Storage tank 4 and by some slurry recirculating pumps 5 of mud blowback drilling well in Slurry Storage tank；
Also include that conveying worm 6, the solid-phase outlet of described vibrosieve and centrifuge are connected with the import of conveying worm,
Conveying worm, for being discharged by solid phase separator, carries out later stage harmless treatment.
The present embodiment transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, its vibrosieve uses
Staged arranged in series, after the liquid phase that previous screening machine is got rid of enters, a screening machine continues Separation by vibration so that can be more thorough
The liquid phase separated in mud and solid phase；Compared to existing technique, which reducing desander, desilter all-in-one, energy consumption is lower.
And the present embodiment transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, its by from
The liquid phase that vibrosieve is separated by scheming carries out separating treatment again so that the mud after process can be used further to drilling well and make
Industry, mud obtains recycling.
In the present embodiment, described vibrosieve 1 includes first vibrosieve the 101, second vibrosieve 102 and of height series connection successively
3rd vibrosieve 103.The present embodiment uses three grades of vibrosieves to carry out solid-liquid separation, good separating effect.
In the present embodiment, described centrifuge 3 includes the first centrifuge the 301, second centrifuge 302 and the 3rd centrifuge 303,
Described Slurry Storage tank 4 includes the first slurry can the 401, second slurry can 402 and the 3rd slurry can 403 being serially connected, point
From strong with storage capacity.
In the present embodiment, described transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system also include
The auxiliary storage tank 7 connected with Slurry Storage tank, auxiliary storage tank can carry out auxiliary storage in the case of volume of production is big, make this
System is to different condition of production better adaptability.
In the present embodiment, described vibrosieve 1 is totally enclosed type vibrosieve, and mud during Separation by vibration can be avoided to splash
The environmental pollution caused.
In the present embodiment, described transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system also include
Buried Slurry Storage tank 8, connect slurry can and the pulp-expelling valve 9 of buried Slurry Storage tank and by buried Slurry Storage
Mud in tank pumps into the first slush pump 10 of centrifuge；In process of production, storage vibrosieve can not be met when slurry can
During the liquid phase separated out, by pulp-expelling valve, mud can be entered in buried Slurry Storage tank, it is thus possible to meet the bigger feelings of mud amount
The production requirement of condition；The most buried Slurry Storage tank can easily collect the mud being scattered on bottom surface, is conducive to safeguarding now
Field environment.
In the present embodiment, described slurry can 2 is tapered shaped can, and tapered shaped can makes mud be difficult on tube wall deposition, it is simple to clear
Wash maintenance.
In the present embodiment, described transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system also include
First standby slurry can group 11, the second slush pump 12, second that the mud in the first standby slurry can group pumps into vibrosieve are standby
The 3rd slush pump 14 that by slurry can group 13, the mud in buried Slurry Storage tank pumped in the second standby slurry can group,
Mud in second standby slurry can group is pumped into the 4th standby slurry can group 16 of slush pump the 15, the 3rd of centrifuge, by mud
Mud in holding vessel pumps into the 5th slush pump 17 of the 3rd standby slurry can group and by the mud in the 3rd standby slurry can group
Stock pump returns the 6th slush pump 18 of drilling well.
When the oleo stock that vibrosieve not competent process drilling well is discharged and vibrosieve break down, oleo stock can be sent into
First standby slurry can group stores；When the not competent process of centrifugal separator enters the mud in slurry can, can pass through
Mud in buried Slurry Storage tank is pumped into the second standby slurry can group and stores by the 3rd slush pump；When Slurry Storage tank
When the mud of middle storage is too much, can pump slurry into the 3rd standby slurry can group by the 5th slush pump, this improvement makes this solid
Liquid separation system can preferably adapt to the different conditions of production.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (8)
1. a transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system, it is characterised in that: if including
Dry vibrosieve, described vibrosieve becomes staged arranged in series；
Also include the slurry can for storing vibrosieve liquid phase separation thing；
Also include processing several centrifuges of mud in slurry can, several mud of storage centrifuge isolated liquid phase thing
Holding vessel and by some slurry recirculating pumps of mud blowback drilling well in Slurry Storage tank；
Also include that conveying worm, the solid-phase outlet of described vibrosieve and centrifuge are connected with the import of conveying worm.
Transverse type vibrosieve the most according to claim 1 and centrifuge drilling fluid solid-liquid separation and mud circulating system, its
It is characterised by: described vibrosieve includes the first vibrosieve, the second vibrosieve and the 3rd vibrosieve of height series connection successively.
Transverse type vibrosieve the most according to claim 1 and centrifuge drilling fluid solid-liquid separation and mud circulating system, its
It is characterised by: described centrifuge includes that the first centrifuge, the second centrifuge and the 3rd centrifuge, described Slurry Storage tank include phase
First slurry can, the second slurry can and the 3rd slurry can of series connection mutually.
Transverse type vibrosieve the most according to claim 1 and centrifuge drilling fluid solid-liquid separation and mud circulating system, its
It is characterised by: also include the auxiliary storage tank connected with Slurry Storage tank.
Transverse type vibrosieve the most according to claim 1 and centrifuge drilling fluid solid-liquid separation and mud circulating system, its
It is characterised by: described vibrosieve is totally enclosed type vibrosieve.
Transverse type vibrosieve the most according to claim 1 and centrifuge drilling fluid solid-liquid separation and mud circulating system, its
It is characterised by: also include buried Slurry Storage tank, connect slurry can and the pulp-expelling valve of buried Slurry Storage tank and by ground
Mud in buried Slurry Storage tank pumps into the first slush pump of centrifuge.
Transverse type vibrosieve the most according to claim 1 and centrifuge drilling fluid solid-liquid separation and mud circulating system, its
It is characterised by: described slurry can is tapered shaped can.
Transverse type vibrosieve the most according to claim 6 and centrifuge drilling fluid solid-liquid separation and mud circulating system, its
It is characterised by: also include the first standby slurry can group, the mud in the first standby slurry can group is pumped into the second mud of vibrosieve
Stock pump, the second standby slurry can group, the mud in buried Slurry Storage tank is pumped in the second standby slurry can group the 3rd
Slush pump, the mud in the second standby slurry can group is pumped into the 4th slush pump of centrifuge, the 3rd standby slurry can group, by mud
Mud in slurry holding vessel pumps into the 5th slush pump of the 3rd standby slurry can group and by the mud in the 3rd standby slurry can group
Stock pump returns the 6th slush pump of drilling well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620816629.8U CN205823212U (en) | 2016-07-29 | 2016-07-29 | Transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620816629.8U CN205823212U (en) | 2016-07-29 | 2016-07-29 | Transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system |
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| CN205823212U true CN205823212U (en) | 2016-12-21 |
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| CN201620816629.8U Active CN205823212U (en) | 2016-07-29 | 2016-07-29 | Transverse type vibrosieve and centrifuge drilling fluid solid-liquid separation and mud circulating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756791A (en) * | 2018-07-27 | 2018-11-06 | 成都智楷分离科技有限公司 | A kind of discarded oil-base mud recycling and processing equipment of drilling well |
| CN111927357A (en) * | 2019-05-13 | 2020-11-13 | 中国石油天然气集团有限公司 | Waste drilling fluid treatment device |
-
2016
- 2016-07-29 CN CN201620816629.8U patent/CN205823212U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756791A (en) * | 2018-07-27 | 2018-11-06 | 成都智楷分离科技有限公司 | A kind of discarded oil-base mud recycling and processing equipment of drilling well |
| CN108756791B (en) * | 2018-07-27 | 2024-01-23 | 成都智楷分离科技有限公司 | Recycling treatment device for waste oil-based mud of drilling well |
| CN111927357A (en) * | 2019-05-13 | 2020-11-13 | 中国石油天然气集团有限公司 | Waste drilling fluid treatment device |
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