CN104712273B - Well drilling waste mud integrated processing system - Google Patents

Well drilling waste mud integrated processing system Download PDF

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Publication number
CN104712273B
CN104712273B CN201510146402.7A CN201510146402A CN104712273B CN 104712273 B CN104712273 B CN 104712273B CN 201510146402 A CN201510146402 A CN 201510146402A CN 104712273 B CN104712273 B CN 104712273B
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China
Prior art keywords
liquid
slurry
tank
landwaste
centrifuge
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CN104712273A (en
Inventor
张振华
巩亚明
杨东
刘涛
刘滨
李振敏
商明明
蔺新良
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PETROLEUM TECHNOLOGY DEVELOPMENT BRANCH OF SHENGLI OILFIELD XIANHE INVESTMENT AND DEVELOPMENT Co.,Ltd.
Shandong Tianzheng Environmental Engineering Co.,Ltd.
The sources Tian Zhengjun Environmental Protection Technology Co.,Ltd.
Original Assignee
Petroleum Technology Exploitation Branch Co Of Shengli Oil Field Xian He Investment And Development Co Ltd
Bohai Sea Drilling Well Parent Co Of Triumph Petroleum Works Co Ltd Of China Petrochemical Industry
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Application filed by Petroleum Technology Exploitation Branch Co Of Shengli Oil Field Xian He Investment And Development Co Ltd, Bohai Sea Drilling Well Parent Co Of Triumph Petroleum Works Co Ltd Of China Petrochemical Industry filed Critical Petroleum Technology Exploitation Branch Co Of Shengli Oil Field Xian He Investment And Development Co Ltd
Priority to CN201510146402.7A priority Critical patent/CN104712273B/en
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    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06Arrangements for treating drilling fluids outside the borehole

Abstract

The invention discloses a kind of well drilling waste mud integrated processing system, the present invention includes automatic classification collection module, multistage solid-liquid separation composite module and solid phase induction system, automatic classification collection module includes the landwaste centrifuge for removing liquid of multiple series connection and slurry can combination, multistage solid-liquid separation composite module includes husky bits removing machine, multi-functional regulation tank and water process regenerating device, multi-functional regulation tank includes agent-feeding treatment area and clear water working area, and solid phase induction system is connected with firming agent addition machine.The present invention is a set of to integrate slurry collecting, storage, solid-liquid separation, serosity purification, solid phase conveying and its multi-functional high-end dumping mud treatment combined system such as cured in place, liquid phase reuse, classification can be carried out to the discarded slurry in drilling well drilling process scientificlly and effectively to divide and rule, realize with the innovation mode bored with solidification, filled up the domestic blank of this aspect.The present invention can greatly reduce the use of solidification medicament, also be greatly improved the reclamation rate of liquid phase after processing.

Description

Well drilling waste mud integrated processing system
Technical field
The present invention relates to a kind of well drilling waste mud processing meanss.
Background technology
Vibrosieve, desander, old mud device and centrifugation in petroleum natural gas exploration drilling process, in drilling facilities Machine can all produce mud, and these discarded slurries are made up of solid phase, liquid phase and three part of chemical treatments, wherein containing substantial amounts of The multinomial colloidal suspension system of clay, weighting material, various chemical treatments, sewage, sump oil and drilling cuttings, if do not located Reason, will cause immeasurable harm to natural environment.
The domestic processing mode to waste drilling fluid has three kinds at present:Directly discharge, systemic circulation pond are precipitated and cured.
(1)Direct exhaust method
Some waste drilling fluids can be directly discharged in environment, but this is only limitted to low toxicity or nontoxic drilling fluid, or The drilling fluid garbage of easily biological-degradable, the method are not suitable for the higher oil base drilling fluid of harmful components and polymerization species drilling well Liquid.
(2)The systemic circulation pond sedimentation method
Waste drilling fluid is arranged after reaching environmental protection standard by natural sedimentation separation, the top stillness of night in systemic circulation pond on the spot Put, remaining solid Jing is spontaneously dried and filled in circulatory pool on the spot, but must keep the thickness of 1 meter to 1.5 meters of upper soil horizon. Pass through the instruments such as neutron probe, lisimeter to the drilling fluid garbage after landfill to filling region Jing petroleum environments research committee Surface water and radiation soil are tracked monitoring, it is found that the method has a significant impact to surface water and radiation area soil, it is necessary to careful With.
(3)The method of cured drilling fluid
Solidification method adds firming agent in being directed to waste drilling fluid so as to be converted into the very big solid of soil or cementing strength, Fill on the spot or for construction material etc., the method can eliminate in drilling fluid heavy metal ion with Organic substance to soil, water quality And the impact of ecological environment and harm.The waste drilling fluid higher for water content, with reference to solid-liquid isolation method, can obtain preferably Effect.Solidification method is currently the method for the most frequently used process well drilling waste mud.
This several ways can not all be reused, and surrounding enviroment are caused with potential impact, increased environmental risk With cost pressure.
The content of the invention
The technical problem to be solved in the present invention is:A kind of well drilling waste mud integrated processing system is provided.
In order to solve above-mentioned technical problem, the present invention includes automatic classification collection module, multistage solid-liquid separation composite module With solid phase induction system, automatic classification collection module include the landwaste centrifuge for removing liquid of multiple series connection and slurry can combination, each landwaste The liquid-phase outlet connection slurry can of landwaste centrifuge for removing liquid, previous landwaste centrifuge for removing liquid and slurry can group in centrifuge for removing liquid and slurry can combination The slurry can of conjunction connects the charging aperture of the landwaste centrifuge for removing liquid of its latter landwaste centrifuge for removing liquid and slurry can combination, multistage solid-liquid separation Composite module includes husky bits removing machine, multi-functional regulation tank and water process regenerating device, and last husky bits of slurry can connection is removed The charging aperture of machine, multi-functional regulation tank include agent-feeding treatment area and clear water working area, and the liquid-phase outlet connection of husky bits removing machine is more The agent-feeding treatment area of function point analysis tank, the agent-feeding treatment area of multi-functional regulation tank connect the charging aperture of water process regenerating device, at water The liquid-phase outlet of reason regenerating device connects the solid phase in the multi-functional clear water working area for adjusting tank, each landwaste centrifuge for removing liquid and husky bits removing machine and goes out Mouth connects solid phase induction system, and solid phase induction system is connected with firming agent addition machine.
Automatic classification collection that again can be cost-effective, described for the process that can meet mud produced by drilling team's solid control equipment Module includes two landwaste centrifuge for removing liquid and slurry can combination, is the first landwaste centrifuge for removing liquid and the combination of the first slurry can and the second rock Bits centrifuge for removing liquid and the combination of the second slurry can.
Automatically precipitate in tank to realize that partial solid phase is adjusted in multipotency, described multi-functional regulation tank also includes sewage Working area, is provided with overfall dam between sewage working area and agent-feeding treatment area, the liquid-phase outlet connection sewage of husky bits removing machine is temporary Area is deposited, the liquid-phase outlet of husky bits removing machine connects agent-feeding treatment area, sewage working area and the second slurry can by sewage working area Connected by the bypass line with valve.
In order to improve treatment effect, described landwaste centrifuge for removing liquid adopts vibrosieve, and husky bits removing machine adopts centrifuge, at water Reason regenerating device is using folded spiral shell machine.
The first described slurry can and the second slurry can are to split to be formed by a tank body, be provided with tank body overflow every Plate, tank skin of the weir divider less than tank body, the both sides of weir divider are respectively the first slurry can and the second slurry can, the second storage slurry The volume of tank is less than the first slurry can.The density of liquid phase produced by the first landwaste centrifuge for removing liquid that first slurry can is collected is more than the The liquid phase produced by the second landwaste centrifuge for removing liquid that two slurry cans are collected, receives waste sludge in the first slurry can and the second slurry can In the case that the liquid measure of slurry is suitable, as the second slurry can volume is less than the volume of the first slurry can, the second slurry can is collected The second landwaste centrifuge for removing liquid discarded slurry it is excessive in the case of, the first slurry can only be overflowed to, what the first slurry can was collected The discarded slurry discharged by first landwaste centrifuge for removing liquid, will not overflow to the second slurry can.
For emergency processing, emergent storage tank and liquid level automatic compensating controller are also included, is provided with the first slurry can First delivery pump, is provided with the second delivery pump in emergent storage tank, the first conveying pump discharge is respectively by the pipeline with electrically operated valve The charging aperture of the emergent storage tank of connection and the second landwaste centrifuge for removing liquid, the outlet of the second delivery pump connect the first landwaste destarch by pipeline The charging aperture of machine, is provided with liquid level detection device in the first slurry can, liquid level detection device, the first delivery pump, the second delivery pump and Electrically operated valve is connected with liquid level automatic compensating controller, and liquid level automatic compensating controller is used for the letter for receiving liquid level detection device Number and the first delivery pump of control, the keying of the second delivery pump and electrically operated valve.When the liquid level in the first slurry can reaches certain height Liquid phase is squeezed into emergent storage tank by degree, liquid level automatic compensating controller meeting the first delivery pump of automatic and corresponding electrically operated valve, When in the first slurry can, liquid level is reduced to certain value, liquid level automatic compensating controller meeting the second delivery pump of automatic, by liquid The charging aperture of the first landwaste centrifuge for removing liquid is directly got to mutually.When the first slurry can liquid level is between aforementioned two kinds of liquid levels, liquid level is certainly Liquid phase is squeezed into the second landwaste centrifuge for removing liquid by dynamic compensating controller meeting the first delivery pump of automatic and corresponding electrically operated valve.
In order to evening is easy to use and prevents solid phase to be gathered in slurry can, in described all slurry cans, stirring is equipped with Device and LED explosion-proof illuminating lamps, are provided with LED explosion-proof illuminating lamps on husky bits removing machine.
For the ease of adding sewage disposal medicament, described multistage solid-liquid separation composite module also to include chemicals feeder, The water inlet of chemicals feeder connects the multi-functional clear water working area for adjusting tank by pump, and the discharging opening of chemicals feeder connects multi-functional regulation tank Agent-feeding treatment area, clear water working area is connected with clean water tank.Water in clean water tank can be with reuse.
In order that sewage disposal medicament is mixed homogeneously with sewage, set in the agent-feeding treatment area of described multi-functional regulation tank There is agitator.
For the ease of conveying solid phase, described solid phase induction system includes the first conveyer, the second conveying being sequentially connected in series Machine, the 3rd conveyer, the 4th conveyer and the 5th conveyer, five conveyers are conveying worm, the first conveyer and Two conveyers add machine connection by firming agent, and the solid-phase outlet of all landwaste centrifuge for removing liquid connects the first conveyer, husky bits removing machine Solid-phase outlet connect the 4th conveyer, the solid-phase outlet of water process regenerating device connects the 5th conveyer.
The invention has the beneficial effects as follows:The present invention is a set of collection slurry collecting, storage, solid-liquid separation, serosity purification, solid phase Conveying and its multi-functional high-end dumping mud treatment combined system in one such as cured in place, liquid phase reuse, can science have Effect ground carries out classification to the discarded slurry in drilling well drilling process and divides and rules, and realizes with the innovation mode bored with solidification, fills up The domestic blank of this aspect.Present invention achieves the minimizing of hazardous waste disposal, innoxious and resource, eliminate pollution Source, is conducive to protecting the soil and groundwater resources of well site surrounding enviroment.The present invention carries out multistage solid-liquid to well drilling waste mud After separation, solid phase can go out well site by transport vehicle transports, carry out subsequent treatment, and liquid phase can be recycled in drilling mud system Reused, to reduce the discharge of harmful substance.One aspect of the present invention can be subtracted significantly by the processing mode divided and ruled Solidify the use of medicament less, so as to fundamentally reduce the discharge of harmful solid phase;On the other hand due to not in processing procedure Solid-liquid separation is carried out in the case of addition firming agent, the reclamation rate of liquid phase after processing so is greatly improved, so as to fundamentally Realize the minimizing of discarded slurry.
Description of the drawings
Fig. 1 is the structure flow chart of the present invention;
Fig. 2 is the structural representation enlarged drawing of part 1 in Fig. 1;
Fig. 3 is the structural representation enlarged drawing of part 3 in Fig. 1;
In figure:1. automatic classification collection module, 2. solid phase induction system, 3. multistage solid-liquid separation composite module, 4. software Clean water tank, 5. haulage vehicle, 6. combined emergency storage tank, 1-1. the first landwaste centrifuge for removing liquid, the first slurry cans of 1-2., 1-3. second are stored up Slurry tank, 1-4. the second landwaste centrifuge for removing liquid, 1-5. firming agent addition machine, 1-6. liquid level detection devices, 1-7. valves, 1-8. pumps, 1- 9.LED explosion-proof illuminating lamps, 1-10. agitators, the husky bits removing machines of 3-1., the multi-functional regulation tanks of 3-2., 3-3. valves, 3-4. stirrings Device, 3-5. pumps, 3-6. chemicals feeders, 3-7. water process regenerating devices, 3-8.LED explosion-proof illuminating lamps, 7, vibrosieve, 8, desander, 9, Desilter, 10, centrifuge.
Specific embodiment
A kind of specific embodiment as shown in Figure 1, it includes automatic classification collection module 1, solid phase induction system 2, multistage Solid-liquid separation composite module 3 and software clean water tank 4.
As shown in Fig. 2 automatic classification collection module 1 includes the first landwaste centrifuge for removing liquid 1-1, the first slurry can 1-2, the second storage Slurry tank 1-3, the second landwaste centrifuge for removing liquid 1-4, firming agent addition machine 1-5, valve 1-7, pump 1-8, LED explosion-proof illuminating lamp 1-9 and and Agitator 1-10.First slurry can 1-2 and the second slurry can 1-3 are to split to be formed by a tank body, in tank body are provided with excessive Stream dividing plate, tank skin of the weir divider less than tank body, the both sides of weir divider are respectively the first slurry can 1-2 and the second slurry can 1- The volume of 3, the second slurry can 1-3 is less than the first slurry can 1-2.
Agitator 1-10, LED explosion-proof illuminating lamp 1-9 and pump 1- are equipped with first slurry can 1-2 and the second slurry can 1-3 The liquid-phase outlet of 8, the first landwaste centrifuge for removing liquid 1-1 meets the first slurry can 1-2, and the charging aperture of the second landwaste centrifuge for removing liquid 1-4 connects first Slurry can 1-2, the liquid-phase outlet of the second landwaste centrifuge for removing liquid 1-4 meet the second slurry can 1-3.
Emergent storage tank 6 and liquid level automatic compensating controller are also included, in the first slurry can 1-2, the first conveying is provided with Pump, i.e. pump 1-8, are provided with the second delivery pump in emergent storage tank 6, the first conveying pump discharge is respectively by with electrically operated valve(In Fig. 2 Valve 1-7)The emergent storage tank 6 of pipeline connection and the second landwaste centrifuge for removing liquid 1-4 charging aperture, the outlet of the second delivery pump is by pipe Line connects the charging aperture of the first landwaste centrifuge for removing liquid 1-1, and liquid level detection device 1-6, Level Detection dress are provided with the first slurry can 1-2 Put 1-6, the first delivery pump, the second delivery pump and electrically operated valve to be connected with liquid level automatic compensating controller, liquid level is compensated automatically Controller is used for the keying of the first delivery pump of signal and control, the second delivery pump and the electrically operated valve for receiving liquid level detection device.
As shown in figure 3, multistage solid-liquid separation composite module 3 includes husky bits removing machine 3-1, multi-functional regulation tank 3-2, valve 3-3, agitator 3-4, pump 3-5, chemicals feeder 3-6, water process regenerating device 3-7 and LED explosion-proof illuminating lamp 3-8.LED explosion-proof illuminating lamps 3-8 is arranged on husky bits removing machine 3-1.Multi-functional regulation tank 3-2 includes that sewage working area, agent-feeding treatment area and clear water are kept in Area, is provided with overfall dam, clear water working area and sewage working area and agent-feeding treatment area between sewage working area and agent-feeding treatment area It is isolated, the liquid-phase outlet of husky bits removing machine 3-1 connects the sewage working area of multi-functional regulation tank 3-2, multi-functional regulation tank 3-2's Agitator 3-4 and pump 3-5 is provided with agent-feeding treatment area, the agent-feeding treatment area of multi-functional regulation tank 3-2 is connected at water by pump 3-5 The charging aperture of reason regenerating device 3-7, the liquid-phase outlet of water process regenerating device 3-7 connects the clear water working area of multi-functional regulation tank 3-2, many The clear water working area of function point analysis tank 3-2 connects software clean water tank 4 by pump.The water inlet of chemicals feeder 3-6 connects multi-functional regulation tank The clear water working area of 3-2, the discharging opening of chemicals feeder 3-6 meet the agent-feeding treatment area of multi-functional regulation tank 3-2.Multi-functional regulation tank 3- 2 sewage working area meets the second slurry can 1-3 by the bypass line with valve 3-3.
The charging aperture of husky bits removing machine 3-1 meets the second slurry can 1-3.
The solid control equipment of well system includes vibrosieve 7, desander 8, desilter 9 and centrifuge 10.
The slurry outlet of vibrosieve 7 connects the slurry outlet of the first landwaste centrifuge for removing liquid 1-1, desander 8 and desilter 9 and connects Two landwaste centrifuge for removing liquid 1-4.
The first conveyer that solid phase induction system includes being sequentially connected in series, second conveyor, the 3rd conveyer, the 4th conveyer With the 5th conveyer, five conveyers are conveying worm, and the first conveyer and second conveyor add machine by firming agent 1-5 connects, and the solid-phase outlet of the first landwaste centrifuge for removing liquid 1-1 and the second landwaste centrifuge for removing liquid 1-4 connects the first conveyer, husky bits removing machine The solid-phase outlet of 3-1 connects the 4th conveyer, and the solid-phase outlet of water process regenerating device 3-7 connects the 5th conveyer.Haulage vehicle 5 is from Solid phase is seen off by the outlet of five conveyers.
First slurry can 1-2 and the second landwaste centrifuge for removing liquid 1-4, combined emergency storage tank 6 and the first landwaste centrifuge for removing liquid 1-1, One slurry can 1-2 and combined emergency storage tank 6, the second slurry can 1-3 and husky bits removing machine 3-1, multi-functional regulation tank 3-2 and Shui Chu Pump is equipped between reason regenerating device 3-7 and multi-functional regulation tank 3-2 and software clean water tank 4, so as to accelerate the flowing of liquid phase.
Two landwaste centrifuge for removing liquid adopt vibrosieve, and preferably with high G vibrosieves, husky bits removing machine adopts centrifuge, water process Regenerating device is sludge dewatering equipment, and sludge dewatering equipment can be using folded spiral shell machine.
What each separation equipment is isolated in this patent density was larger is referred to as solid phase, and density is less to be referred to as liquid phase, and this is specially In profit, alleged solid phase is not absolute solid phase, and liquid phase is nor absolute liquid phase, such as water process regenerating device 14 is separated It is also likely to be moist soil or the sludge for having certain fluidity to go out solid phase.
6th, basic procedure and explanation(As shown in Figure 1, Figure 2, Figure 3 shows):
This device can mainly realize following basic procedure in running:
(1)Liquid phase flow process:
1)Normal plasma discharge:
①:7 → the first landwaste centrifuge for removing liquid 1-1 → the first slurry can 1-2 are sieved in drilling team's intrinsic vibration(It is high that liquid level is maintained at setting Between value and low value)→ the second landwaste centrifuge for removing liquid 1-4 → the second slurry can 1-3 → sand bits removing machine 3-1 → multi-functional regulation tank The agent-feeding treatment area of the sewage working area of 3-2 → multi-functional regulation tank 3-2 → water process regenerating device 3-7 → multi-functional regulation tank 3- 2 clear water working area → software 4 → reuse of clean water tank, when the first slurry can 1-2 is less than setting low value, control combination is met an urgent need storage tank 6 to first landwaste centrifuge for removing liquid 1-1 fluid infusion.
②:The intrinsic desander 8 of drilling team, 9 → the second landwaste centrifuge for removing liquid 1-4 → the second slurry can 1-3 of desilter → sand bits are removed Go the agent-feeding treatment area → water process regeneration of the sewage working area → multi-functional regulation tank 3-2 of machine 3-1 → multi-functional regulation tank 3-2 The clear water working area of machine 3-7 → multi-functional regulation tank 3-2 → software 4 → reuse of clean water tank
2)For slurry, meet an urgent need:Drilling team's intrinsic vibration is sieved into 7 first and is connected to the first slurry can 1-2.
7 → the first slurry can 1-2 are sieved in drilling team's intrinsic vibration, when the first slurry can 1-2 reaches setting high level → combined emergency 6 → the first landwaste centrifuge for removing liquid 1-1 → the first slurry can 1-2 → the second landwaste centrifuge for removing liquid 1-4 → the second slurry can 1-3 of storage tank → sand Agent-feeding treatment area → the water process of the sewage working area → multi-functional regulation tank 3-2 of bits removing machine 3-1 → multi-functional regulation tank 3-2 The clear water working area of regenerating device 3-7 → multi-functional regulation tank 3-2 → software 4 → reuse of clean water tank
In whole processing procedure, control the liquid level of the first slurry can and the second slurry can, make only the second slurry can to First slurry can overflow, and the first slurry can is not to the second slurry can overflow.
(2)Solid phase flow process:
①:First landwaste centrifuge for removing liquid 1-1 and the second landwaste centrifuge for removing liquid 1-4 → solid phase 2 → haulage vehicle of induction system
②:Intrinsic 10 → conveying worm of the centrifuge → haulage vehicle of drilling team
③:Husky bits removing machine 3-1 and water process regenerating device 3-7 → solid phase 2 → haulage vehicle of induction system
Process description:
The 7 liquid phase well drilling waste muds discharged, Jing are sieved by drilling team's intrinsic vibration that the first landwaste centrifuge for removing liquid 1-1 is collected After first landwaste centrifuge for removing liquid 1-1 carries out solid-liquid separation, liquid phase well drilling waste mud enters the first slurry can 1-2;First slurry can Liquid phase well drilling waste mud in 1-2 is come from the intrinsic desander 8 of drilling team, is desilted by the second landwaste centrifuge for removing liquid 1-4 is pumped into The liquid phase well drilling waste mud discharged by device 9 also into the second landwaste centrifuge for removing liquid 1-4, through the second landwaste centrifuge for removing liquid 1-4 solid-liquids After separation, liquid phase well drilling waste mud enters the second slurry can 1-3;Liquid phase well drilling waste mud in second slurry can 1-3 by Pump into and be extracted into husky bits removing machine 3-1, Jing after husky bits removing machine 3-1 carries out solid-liquid separation, liquid phase well drilling waste mud enters many work( Tank 3-2 can be adjusted, after infrequent menstruation amount dosing, stirring, water process regenerating device 3-7, Jing water process regenerating device 3-7 is pumped into by pump 3-5 After carrying out solid-liquid separation, the liquid phase of reuse standard is up to, is drained into the clear water working area of multi-functional regulation tank 3-2.According to existing Liquid phase in the multi-functional clear water working area for adjusting tank can be prepared medicines by practical situation, or can be by being pumped into out In software clean water tank 4, the liquid phase in software clean water tank 4 can be transmitted back to drilling team's mud system and carry out reuse, can also be kept in, etc. Treat subsequent treatment.
Solid phase well drilling waste mud Jing after the first landwaste centrifuge for removing liquid and the second landwaste centrifuge for removing liquid carry out solid-liquid separation, enters First order conveying worm, adds firming agent through firming agent addition machine 1-5, carries out conveying into second level conveying worm Mixing in journey, then, the drilling team received into third level conveying worm and third level conveying worm inherently from The solid phase well drilling waste mud given off by scheming 10, after carrying out the mixing in course of conveying, into fourth stage spiral transferring The solid phase drilling well waste sludge Jing after husky bits removing machine 3-1 carries out solid-liquid separation for sending machine to receive with fourth stage conveying worm Slurry, after carrying out the mixing in course of conveying, receives into level V conveying worm and level V conveying worm Solid phase well drilling waste mud Jing after water process regenerating device 3-7 carries out solid-liquid separation, after carrying out the mixing in course of conveying, It is transported to haulage vehicle 5 and waits subsequent treatment.

Claims (10)

1. a kind of well drilling waste mud integrated processing system, it is characterised in that:Including automatic classification collection module, multistage solid-liquid Composite module and solid phase induction system are separated, automatic classification collection module includes the landwaste centrifuge for removing liquid and slurry can group of multiple series connection Close, the liquid-phase outlet connection slurry can of landwaste centrifuge for removing liquid, previous landwaste destarch in each landwaste centrifuge for removing liquid and slurry can combination The slurry can of machine and slurry can combination connects the charging aperture of the landwaste centrifuge for removing liquid of its latter landwaste centrifuge for removing liquid and slurry can combination, Multistage solid-liquid separation composite module includes husky bits removing machine, multi-functional regulation tank and water process regenerating device, last slurry can The charging aperture of the husky bits removing machine of connection, multi-functional regulation tank include agent-feeding treatment area and clear water working area, the liquid of husky bits removing machine The multi-functional agent-feeding treatment area for adjusting tank of phase outlet, the agent-feeding treatment area connection water process regenerating device of multi-functional regulation tank Charging aperture, the liquid-phase outlet of water process regenerating device connect the multi-functional clear water working area for adjusting tank, and each landwaste centrifuge for removing liquid and husky bits are removed The solid-phase outlet of machine is gone to connect solid phase induction system, solid phase induction system is connected with firming agent addition machine.
2. well drilling waste mud integrated processing system according to claim 1, it is characterised in that:Described automatic classification Collection module includes two landwaste centrifuge for removing liquid and slurry can combination, is the first landwaste centrifuge for removing liquid and the combination of the first slurry can and the Two landwaste centrifuge for removing liquid and the combination of the second slurry can.
3. well drilling waste mud integrated processing system according to claim 2, it is characterised in that:Described multi-functional tune Section tank also includes sewage working area, and overfall dam, the liquid of husky bits removing machine are provided between sewage working area and agent-feeding treatment area Mutually outlet connects sewage working area, and the liquid-phase outlet of husky bits removing machine connects agent-feeding treatment area by sewage working area, and sewage is temporary Deposit area to be connected by the bypass line with valve with the second slurry can.
4. well drilling waste mud integrated processing system according to claim 3, it is characterised in that:Described landwaste destarch Machine adopts vibrosieve, husky bits removing machine to adopt centrifuge, and water process regenerating device is using folded spiral shell machine.
5. well drilling waste mud integrated processing system according to claim 3, it is characterised in that:The first described storage slurry Tank and the second slurry can are to split to be formed by a tank body, and weir divider is provided with tank body, and weir divider is less than tank body Tank skin, the both sides of weir divider are respectively the first slurry can and the second slurry can, and the volume of the second slurry can is less than the first storage slurry Tank.
6. well drilling waste mud integrated processing system according to claim 5, it is characterised in that:Emergent storage is included also Tank and liquid level automatic compensating controller, are provided with the first delivery pump in the first slurry can, be provided with the second delivery pump in emergent storage tank, First conveying pump discharge connects the charging aperture of emergent storage tank and the second landwaste centrifuge for removing liquid respectively by the pipeline with electrically operated valve, The outlet of the second delivery pump connects the charging aperture of the first landwaste centrifuge for removing liquid by pipeline, and Level Detection dress is provided with the first slurry can Put, liquid level detection device, the first delivery pump, the second delivery pump and electrically operated valve are connected with liquid level automatic compensating controller, liquid Position automatic compensating controller is used for the first delivery pump of signal and control, the second delivery pump and the electrodynamic valve for receiving liquid level detection device The keying of door.
7. well drilling waste mud integrated processing system according to claim 6, it is characterised in that:Described all storage slurries Agitator and LED explosion-proof illuminating lamps are equipped with tank, on husky bits removing machine, LED explosion-proof illuminating lamps is provided with.
8. the well drilling waste mud integrated processing system according to any one of claim 1-7, it is characterised in that:Institute The multistage solid-liquid separation composite module stated also includes chemicals feeder, and the water inlet of chemicals feeder connects multi-functional regulation tank by pump Clear water working area, the discharging opening of chemicals feeder meet the multi-functional agent-feeding treatment area for adjusting tank, and clear water working area is connected with clean water tank.
9. well drilling waste mud integrated processing system according to claim 8, it is characterised in that:Described multi-functional tune Agitator is provided with the agent-feeding treatment area of section tank.
10. well drilling waste mud integrated processing system according to claim 8, it is characterised in that:Described solid phase is defeated System is sent to include the first conveyer, second conveyor, the 3rd conveyer, the 4th conveyer and the 5th conveyer being sequentially connected in series, Five conveyers are conveying worm, and the first conveyer and second conveyor add machine connection, all landwaste by firming agent The solid-phase outlet of centrifuge for removing liquid connects the first conveyer, and the solid-phase outlet of husky bits removing machine connects the 4th conveyer, water process regenerating device Solid-phase outlet connects the 5th conveyer.
CN201510146402.7A 2015-03-31 2015-03-31 Well drilling waste mud integrated processing system Active CN104712273B (en)

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Publication number Priority date Publication date Assignee Title
CN106194078B (en) * 2016-07-19 2020-07-17 大庆乾晟润水江环保科技有限公司 Drilling mud does not fall to ground processing apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010107843A (en) * 2001-10-31 2001-12-07 박찬우 A sludge treatment system
CN201943614U (en) * 2010-12-10 2011-08-24 东营顺通化工(集团)有限公司 Device for treating sludge in abandoned bored well
CN202047767U (en) * 2011-05-16 2011-11-23 西南石油大学 Drilling waste liquid treatment device
CN204511343U (en) * 2015-03-31 2015-07-29 中石化胜利石油工程有限公司渤海钻井总公司 Well drilling waste mud integrated processing system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506977A4 (en) * 2009-11-30 2014-12-10 Tyco Flow Services Ag Cuttings wash apparatus and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010107843A (en) * 2001-10-31 2001-12-07 박찬우 A sludge treatment system
CN201943614U (en) * 2010-12-10 2011-08-24 东营顺通化工(集团)有限公司 Device for treating sludge in abandoned bored well
CN202047767U (en) * 2011-05-16 2011-11-23 西南石油大学 Drilling waste liquid treatment device
CN204511343U (en) * 2015-03-31 2015-07-29 中石化胜利石油工程有限公司渤海钻井总公司 Well drilling waste mud integrated processing system

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