CN105696956A - Drilling fluid while-drilling treating tanker - Google Patents
Drilling fluid while-drilling treating tanker Download PDFInfo
- Publication number
- CN105696956A CN105696956A CN201610187292.3A CN201610187292A CN105696956A CN 105696956 A CN105696956 A CN 105696956A CN 201610187292 A CN201610187292 A CN 201610187292A CN 105696956 A CN105696956 A CN 105696956A
- Authority
- CN
- China
- Prior art keywords
- drier
- pump
- centrifuge
- drilling
- holding vessel
- 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
- E21B21/066—Separating solids from drilling fluids with further treatment of the solids, e.g. for disposal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Abstract
A drilling fluid while-drilling treating tanker is vehicle-mounted equipment provided with a high-speed centrifugal machine, a drying machine, a spiral conveyer, a storage tank, a screw pump and the like. A control system of the equipment can control the rotation speed of a motor by adjusting the flow of the motor of the spiral conveyer, and accordingly the aim of controlling feeding of the spiral conveyer is achieved. An operator can learn about operation conditions of the equipment, liquid mixing conditions, solid phase conveying and the like in real time by means of a computer display screen on a control cabinet. Novel slurry not-falling equipment of the tanker integrates common slurry drilling cutting treatment equipment such as the drying machine, the centrifugal machine, a storage tank stirrer, the spiral conveyer and a solid material conveying pump. The vehicle-mounted spiral conveyer can rotate or ascend by a certain angle according to different work environment requirements through a rotary mechanism and an oil cylinder, and material conveying efficiency is improved.
Description
Technical field
The present invention relates to mine technology field, oil field, particularly a kind of drilling mud processes car with brill。
Background technology
At present, situ of drilling well often uses the equipment such as independent drier or centrifuge to process the individually designed skid-mounted type that is fabricated to of the slurry cuttings after vibrosieve and desanding desilt, drier or centrifuge, and volume is relatively big, and floor space is big。For the helix transporting device to drier conveying drilling cuttings due to highly excessive, significantly increase site operation personnel and put the workload in instrumentation at device。The solid particle that drier and centrifuge have processed uses helix transporting device to be transported to the waste material heap district specified, but due to well site condition restrictions such as conveyer device length, fed distance is limited, and solid particle also has unrestrained phenomenon in well site, and requirement that mud do not land is not fully achieved。
Summary of the invention
The technical problem to be solved is to provide a kind of drilling mud and processes car with brill。
For solving above-mentioned technical problem, the present invention realizes as follows: a kind of drilling mud processes car with brill, including chassis, centrifuge holding vessel, high speed centrifuge, screw pump, agitator, drier holding vessel, helix transporting device, lift oil tank, slew gear, drier, hydraulic pump, solid material delivery pump, submerged pump, master control cabinet；
Described centrifuge holding vessel, described drier storage tank, described drier use the bearing that bottom connects to be fastened by bolts on the girder of described chassis；Described screw pump and described submerged pump are fastened by bolts on described centrifuge holding vessel；Described solid material delivery pump, described agitator, described high speed centrifuge, described master control cabinet are fastened on described drier holding vessel and the top of described centrifuge storage tank by corresponding erection support by bolt；Described helix transporting device, described lift oil tank, described slew gear are fixed on the top of described drier by support bracket bolt；Described hydraulic pump is bolted on the bottom of described chassis girder by bottom mounting apertures。
The method have the advantages that achieving well site drilling cuttings dries the function of the centrifugal material integrated operation of conveying。When normal operation, chassis engine output power, it is transferred to hydraulic pump by power transmission shaft, hydraulic pump drives the device work such as vehicular helix transporting device, drier, centrifuge, agitator, screw pump and submerged pump respectively。Whole processing procedure need not add any medicament, it is not required that carries out any solidification, is directly realized by solid phase and dries, solid-liquid separation, liquid phase reuse；Do mechanization operation degree is high, it is only necessary to switch start and stop and stack-up-yard are frequently observed and cleared up, and human cost is few。The critical component materials such as the main manifold of this equipment, drier, centrifuge are rustless steel, acidproof anticorrosive。Can realizing oil-base mud and the separating treatment of two kinds of different system mud of water-base mud, the moisture content conventional control after oil-base mud process is 6%, and oil content conventional control is within 3%；After water-base mud processes, conventional aqueous rate controls 10% (according to situ of drilling well geologic structure, mud viscosity is different and proportion is different, and the final solid phase moisture content processed can be variant)。The operation of whole equipment is realized by Circuits System, hydraulic system and machine driven system。All controls of this equipment are focused on switch board, a people complete, convenient and reliable operation, and automaticity is high。
Accompanying drawing explanation
Fig. 1 is the structural front view of the present invention；
Fig. 2 is the structure top view of the present invention。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation。
As shown in Figure 1-2, a kind of drilling mud of the present invention processes car with brill, including truck trailer chassis 1, centrifuge holding vessel 2, high speed centrifuge 3, screw pump 4, agitator 5, drier holding vessel 6, helix transporting device 7, lift oil tank 8, slew gear 9, drier 10, hydraulic pump 11, solid material delivery pump 12, submerged pump 13, master control cabinet 14。
Centrifuge holding vessel 2, drier storage tank 6, drier 10 use the bearing that bottom connects to be fastened by bolts on the girder of chassis 1；Screw pump 4 and submerged pump 13 are fastened by bolts on centrifuge holding vessel 2；Solid material delivery pump 12, agitator 5, high speed centrifuge 3, master control cabinet 14 are fastened on drier holding vessel 6 and the top of centrifuge storage tank 2 by corresponding erection support by bolt；Helix transporting device 7, lift oil tank 8, slew gear 9 are fixed on the top of drier 10 by support bracket bolt；Hydraulic pump 11 is bolted on the bottom of chassis 1 girder by bottom mounting apertures。
Operation principle:
Before work, this equipment is docked to suitable position according to well layout, chassis 1 engine start, transmits hydraulic pump 11 by power, and hydraulic pump 11 drives the equipment work such as drier 10, high speed centrifuge 3, helix transporting device 7, lift oil tank 8, agitator 5, submerged pump 13 and screw pump 4。During work, helix transporting device 7 is set to optimal transport angle according to well site situation by lift oil tank 8, the drilling cuttings processed from well site solid controlling system vibrosieve and desanding desilter is transported to drier 10 by helix transporting device 7, solid phase after drier 10 process is delivered to waste material by solid material delivery pump 12 and heaps district or cutting catcher tank, liquid phase enters in drier storage tank 6, agitator 5 blade is had to stir in tank, it is prevented that liquid phase precipitates。Screw pump 4 on car by the liquid pump in drier storage tank 6 to high speed centrifuge 3, solid phase after high speed centrifuge 3 process is delivered to waste material by solid material delivery pump 12 together with the solid phase after drier 10 process and heaps in district or cutting catcher tank, liquid after process is temporarily stored within centrifuge holding vessel 2, and the liquid in centrifuge holding vessel 2 is pumped in drilling circulation system by submerged pump 13。
Beneficial effects of the present invention:
1, by highly integrated to the drier of difference in functionality, centrifuge and storage tank in truck trailer chassis, processing the oily water-based drilling muds of 7000m well depth scope with brill, solid phase moisture content is low, mud reuse。
2, this equipment is effectively reduced well layout floor space 20%, and the rate of comprehensive utilization of equipment improves about 50%, and chemicals " 0 " adds, processing procedure non-secondary pollution。
3, vehicular screw conveying feeding device can realize hoisting and 180 degree of rotations, adjusts angled conveyor according to well layout, and transfer efficiency improves 30%。
4, the solid-phase material after processing adopts compression air push technology, can solve conventional helical conveyer device big at well site volume, can not the problem of flexible arrangement, under meeting the premise that material is normally carried, realize the high efficiency of material conveying, without unrestrained, also can carrying all flowable materials, adaptability is higher。
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under the enlightenment of the present invention; no matter but in its shape or structure, do any change, every have same or like with the present invention like technical scheme, all fall within protection scope of the present invention。
Claims (1)
1. a drilling mud processes car with brill, it is characterized in that, including chassis, centrifuge holding vessel, high speed centrifuge, screw pump, agitator, drier holding vessel, helix transporting device, lift oil tank, slew gear, drier, hydraulic pump, solid material delivery pump, submerged pump, master control cabinet；
Described centrifuge holding vessel, described drier storage tank, described drier use the bearing that bottom connects to be fastened by bolts on the girder of described chassis；Described screw pump and described submerged pump are fastened by bolts on described centrifuge holding vessel；Described solid material delivery pump, described agitator, described high speed centrifuge, described master control cabinet are fastened on described drier holding vessel and the top of described centrifuge storage tank by corresponding erection support by bolt；Described helix transporting device, described lift oil tank, described slew gear are fixed on the top of described drier by support bracket bolt；Described hydraulic pump is bolted on the bottom of described chassis girder by bottom mounting apertures。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187292.3A CN105696956A (en) | 2016-03-29 | 2016-03-29 | Drilling fluid while-drilling treating tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610187292.3A CN105696956A (en) | 2016-03-29 | 2016-03-29 | Drilling fluid while-drilling treating tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105696956A true CN105696956A (en) | 2016-06-22 |
Family
ID=56233078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610187292.3A Pending CN105696956A (en) | 2016-03-29 | 2016-03-29 | Drilling fluid while-drilling treating tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105696956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513117A (en) * | 2019-09-25 | 2019-11-29 | 中铁工程装备集团有限公司 | A kind of bimodulus shield screw machine mode-changeover device and application method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474975A (en) * | 2009-02-06 | 2009-07-08 | 成都国远机电科技有限公司 | Hydraulic bulk feed truck |
| US20100193249A1 (en) * | 2009-01-30 | 2010-08-05 | Terra Tersus LLC | Drilling mud closed loop system, method, process and apparatus for reclamation of drilling mud |
| CN203222536U (en) * | 2013-05-03 | 2013-10-02 | 沧州市华油飞达固控设备有限公司 | Petroleum drilling waste processing system |
| CN203547607U (en) * | 2013-10-31 | 2014-04-16 | 北京北科恒大科技有限公司 | Treating device for waste drilling fluid in oil field |
| CN104291543A (en) * | 2014-10-20 | 2015-01-21 | 贾俊培 | Waste drilling mud non-floor type innocent treatment system and treatment method |
| CN204754830U (en) * | 2015-07-23 | 2015-11-11 | 罗洁 | Drilling mud does not fall to ground innocent treatment system |
| CN205445516U (en) * | 2016-03-29 | 2016-08-10 | 湖北中油科昊机械制造有限公司 | Drilling mud handles car along with boring |
-
2016
- 2016-03-29 CN CN201610187292.3A patent/CN105696956A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100193249A1 (en) * | 2009-01-30 | 2010-08-05 | Terra Tersus LLC | Drilling mud closed loop system, method, process and apparatus for reclamation of drilling mud |
| CN101474975A (en) * | 2009-02-06 | 2009-07-08 | 成都国远机电科技有限公司 | Hydraulic bulk feed truck |
| CN203222536U (en) * | 2013-05-03 | 2013-10-02 | 沧州市华油飞达固控设备有限公司 | Petroleum drilling waste processing system |
| CN203547607U (en) * | 2013-10-31 | 2014-04-16 | 北京北科恒大科技有限公司 | Treating device for waste drilling fluid in oil field |
| CN104291543A (en) * | 2014-10-20 | 2015-01-21 | 贾俊培 | Waste drilling mud non-floor type innocent treatment system and treatment method |
| CN204754830U (en) * | 2015-07-23 | 2015-11-11 | 罗洁 | Drilling mud does not fall to ground innocent treatment system |
| CN205445516U (en) * | 2016-03-29 | 2016-08-10 | 湖北中油科昊机械制造有限公司 | Drilling mud handles car along with boring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513117A (en) * | 2019-09-25 | 2019-11-29 | 中铁工程装备集团有限公司 | A kind of bimodulus shield screw machine mode-changeover device and application method |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
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| RJ01 | Rejection of invention patent application after publication |