CN109441380A - One kind reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system - Google Patents
One kind reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system Download PDFInfo
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- CN109441380A CN109441380A CN201811435985.5A CN201811435985A CN109441380A CN 109441380 A CN109441380 A CN 109441380A CN 201811435985 A CN201811435985 A CN 201811435985A CN 109441380 A CN109441380 A CN 109441380A
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- tanks
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- 238000005553 drilling Methods 0.000 title claims abstract description 66
- 238000000746 purification Methods 0.000 claims abstract description 93
- 239000002002 slurry Substances 0.000 claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000004062 sedimentation Methods 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000004537 pulping Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 1
- 230000032258 transport Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000010428 baryte Substances 0.000 description 2
- 229910052601 baryte Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005713 exacerbation Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
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- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
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
-
- 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
- E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
-
- 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 present invention provides one kind and reconnoitres hydrogeologic drilling automation mud circulating purifying device mechanical system, it is connect for the drilling machine with drill site, including the buried tank for being embedded in melt pit and the mud circulating tank for being placed in ground, buried tank is used to recycle and preliminary sedimentation recycles the mud come in drilling process；Mud circulating tank inner panel is divided into No. 1 mud circulating purification tank and compensation slurry commanding tank, and compensation slurry commanding tank is used to prepare new mud and the new mud for connecting No. 1 mud circulating purification tank to be prepared injects No. 1 mud circulating purification tank as compensation；One vibrating screen is removably set to the top of No. 1 mud circulating purification tank and is connected to the inside of No. 1 mud circulating purification tank, buried tank passes through the Pulp pump mutually concatenated with vibrating screen and connects with suction channel, Pulp pump and suction channel are used to for the mud in buried tank being pumped into vibrating screen, and No. 1 mud circulating purification tank is used to connect drilling machine to input the mud in it in drilling well.
Description
Technical field
The present invention relates to technical field of geological exploration more particularly to one kind to reconnoitre hydrogeologic drilling automation mud circulation
Purification device mechanical system.
Background technique
External mud purifying device realizes multistage solid controlling, has many advantages, such as model, perfect performance, high degree of automation,
In oil/gas well exploration and development at present, external mud purification technology development is relatively advanced, and mud conditioning technological development is mature, is able to satisfy
Mud purification demand in Large Oil gas well.But for non-exacerbation base mud purification in middle shallow bore hole drilling well, external existing mud is net
Makeup is set and is had the following problems: (1) suitable for oil field and the external mud purifying device that integration degree is high is directed to middle shallow bore hole
Drilling mud processing, has the shortcomings that expensive, occupation area of equipment is big；(2) external existing its mud of mud purifying device
It is inconvenient to starch circulating purification cabinet disassembly and installation, transport difficult is not suitable with the situ of drilling well environment of hydrogeology well complexity.It is domestic
For hydrogeological well mud circulating purifying device, there are the following problems in practical applications: (1) domestic solid control equipment is in petroleum
Using more mature in industry, and the solid controlling technology of geological drilling industry still belongs to blank；(2) mud purification in domestic petroleum system
The disadvantages of device is huge since structure is complicated, power consumption is significant, transport is inconvenient, therefore hydrogeological brill cannot be grafted directly to
In well.Therefore exploitation adapts to the non-exacerbation base mud purification of shallow bore hole drilling well in hydrogeological well, and high degree of automation, transport and dress
It is very necessary to tear convenient mud circulating purification automation equipment open.
During current hydrogeology well drilling operation, a large amount of landwaste and sand are contained from the mud that shaft bottom returns to ground
Grain, by manually fishing out sand, mud pit and the natural subsidence of sedimentation basin, solid phase particles therein can only be reduced slightly, be continued to use
This mud necessarily has quite a few landwaste and sand grains with mud and enters drilling pump, and is fed again into shaft bottom, causes to bore
Well pump vulnerable part and bit life greatly shorten, and footage per bit is reduced, and drilling speed significantly reduces, or even will cause in drilling process and bore
Bar meets card accident；And it since mud flows through mud pit, the sedimentation basin of below ground, is recycled, is circulated throughout this again
Cheng Zhong is difficult to avoid harmful substance in mud to infect to surrounding soil, does not reach requirement as environmental protection construction.If on ground
Cabinet storage, circulating mud and use suitable mud purification (or solids control) system used above, try to control and to the greatest extent may be used
The solid concentration in mud can be reduced, mud purification is made, for improving the operating condition of slush pump, drill bit etc., reducing and wear, tool
It is of great significance, and can ensure environmental protection construction.According to forefathers practice have shown that: when in mud solid phase particles reduce 1% when,
The working life of drill bit can extend 7~10%, and drilling speed can be improved 29%.
Summary of the invention
In view of this, the embodiment provides one kind to reconnoitre hydrogeologic drilling automation mud circulating purification dress
Mechanical system is set, not only convenient transportation and assembly and disassembly, but also the particle in mud reduction mud can be purified.
The embodiment of the present invention provides one kind and reconnoitres hydrogeologic drilling automation mud circulating purifying device mechanical system,
It connect for the drilling machine with drill site, is followed including the buried tank for being embedded in melt pit and the mud for being placed in ground
Ring tank, the buried tank is used to recycle and preliminary sedimentation recycles the mud come in drilling process；In the mud circulating tank
Portion's plate is divided into No. 1 mud circulating purification tank and compensation slurry commanding tank, and the compensation slurry commanding tank is for preparing new mud and connection
No. 1 mud circulating purification tank injects No. 1 mud circulating purification tank as compensation using the new mud prepared；One
Vibrating screen is removably set to the top of No. 1 mud circulating purification tank and the inside with No. 1 mud circulating purification tank
Connection, the buried tank and the vibrating screen pass through the Pulp pump mutually concatenated and connect with suction channel, the Pulp pump and pumping
Suction pipe road is used to the mud in the buried tank being pumped into the vibrating screen, and No. 1 mud circulating purification tank is for connecting institute
Drilling machine is stated to input the mud in it in drilling well.
Further, the compensation slurry commanding tank includes by partition No. 2 slurry commanding tanks spaced apart from each other and No. 3 clean water tanks described 3
Number clean water tank connects No. 2 slurry commanding tanks to its injected clear water, No. 2 slurry commanding tanks are mixed by injection by giant
Conjunction funnel is connected No. 1 mud circulating purification tank with manifold and is followed with new slurry transportation to No. 1 mud prepared
Ring purification pot.
Further, the mud circulating tank is steel plate welding fabrication, No. 1 mud circulating purification tank, No. 2 slurry commanding tanks
Mutually separated by two welding diaphragms with No. 3 clean water tanks, what No. 2 slurry commanding tanks and No. 3 clean water tanks were mutually juxtaposed is set to described 1
The same side of number mud circulating purification tank and with No. 1 mud circulating purification tank arrangement in a triangle.
Further, the mud circulating tank further includes No. 1 blender and No. 2 blenders, No. 1 blender and described
No. 2 blenders include motor, connecting shaft and impeller, and the main shaft of the motor and the upper end of the connecting shaft pass through rigid shaft coupling
Device connection, the impeller are connect with the lower end of the connecting shaft by another cased muff coupling；No. 1 blender and described 2
The motor of number blender is individually fixed in No. 1 mud circulating purification tank and No. 2 slurry commanding tanks by respective flange
The impeller of top, No. 1 blender and No. 2 blenders is respectively protruding into No. 1 mud circulating purification tank and No. 2 described
The bottom of slurry commanding tank；No. 2 slurry commanding tanks are connected with slurry device, and the slurry device is used to for pulping raw material being sent to described
In No. 2 slurry commanding tanks.
Further, the periphery of the mud circulation upper end is removably enclosed equipped with guardrail, the vibrating screen, described 1
Number motor of blender and the motor of No. 2 blenders are all enclosed in the guardrail；The mud circulating tank is close to described
The side of extended segment is equipped with ladder, can be climbed by the ladder to the top of the mud circulating tank.
Further, skid plate is fixed in the bottom end of the mud circulating tank, and the skid plate, which has, extends the mud
One section of extended segment of circulating tank is starched, the extended segment is equipped with sand pump, and the sand pump is set to the injection mixing hopper manifold
Between, it is followed for driving the mud in No. 2 slurry commanding tanks to enter No. 1 mud with manifold by the injection mixing hopper
Ring purification pot.
Further, the skid plate can be fixed by bolts in toter to be transported by the toter.
Further, liquidometer is equipped in No. 1 mud circulating purification tank, the side of the mud circulating tank is detachable
Be fixed with electric control system, the electric control system connects the liquidometer, the sand pump and the slurry device, when
When the liquidometer detects that the liquid level in No. 1 mud circulating purification tank reaches preset value, the electric control system control
System closes the sand pump and the slurry device.
Further, the upper end of the buried tank has cover board, and the Pulp pump is bolted with the cover board, institute
Stating Pulp pump is one step single sucking cantilever-type structure, and the Pulp pump is in the pumping power of high altitude localities hydrogeology well slurry
1.5 times of the pumping power of other Altitude Regions, area of the height above sea level more than or equal to 1500M are high altitude localities；Described No. 1
The bottom of mud circulating purification tank be equipped with connect with electric control system with described in being controlled by the electric control system plus
Thermal.
Further, the electric control system includes proximal end control subsystem and distal end integrated control subsystem, can be right
The sand pump and the slurry device carry out proximal end control and remote control.
The technical solution that the embodiment of the present invention provides has the benefit that the buried tank and mud circulation
Tank is mutually indepedent, and the connection between the vibrating screen and the mud circulating tank is to be detachably connected, i.e., of the present invention to survey
It looks into hydrogeologic drilling automation mud circulating purifying device mechanical system and uses modularized design, it can phase between each comprising modules
Mutually assembling and mutually disassembly, to be convenient for carrying and transport, moreover it is possible to save transport space.The buried tank can to recycling mud
Slurry carries out preliminary sedimentation to make mud that can obtained preliminary purification before taking out such as the vibrating screen；The vibrating screen is logical
Simple harmonic oscillation is crossed, the generation liquid-solid phase separation for flowing to the mud on the vibrating screen surface from the buried tank can be promoted, then existed
Under the action of the vibrating screen, in mud biggish particle along the screen surface of the vibrating screen can shift to sand launder and without falling into institute
No. 1 mud circulating purification tank is stated, to obtain again by the mud that the vibrating screen enters No. 1 mud circulating purification tank
Secondary purification effectively eliminates biggish particle in mud, to extend the working life of drill bit, and can improve drilling speed.
Detailed description of the invention
Fig. 1 is the schematic diagram that the present invention reconnoitres hydrogeologic drilling automation mud circulating purifying device mechanical system；
Fig. 2 is that the present invention reconnoitres being shown by vehicle-mounted for hydrogeologic drilling automation mud circulating purifying device mechanical system
It is intended to.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is further described.
Referring to FIG. 1, the embodiment provides one kind to reconnoitre hydrogeologic drilling automation mud circulating purification
Device for mechanical system is connect for the drilling machine with drill site, including the buried tank 1 for being embedded in melt pit and for placing
Mud circulating tank in ground, the buried tank 1 is used to recycle and preliminary sedimentation recycles the mud come, institute in drilling process
State mud circulating tank can further purify by the buried tank 1 aspirate Lai mud, and connect with drilling machine with will be in it
Mud inputs in drilling well.
The buried tank 1 is body structure, and the upper end has cover board, and the buried tank 1 passes through recovery tube and the drilling machine
It is connected, on the one hand, the recovery tube can will recycle the mud come and import the buried tank 1 in drilling process, on the other hand,
The recovery tube can prevent the soil that the mud contamination periphery come is recycled in drilling process.It is solid by bolt on the cover board
Surely there is a Pulp pump 11, the Pulp pump 11 is connected among suction channel 9.The Pulp pump 11 is one step single sucking cantilever-type knot
Structure has unique heat dissipation, the design of overflow window, any bearing is not set under liquid level, so as to effectively guarantee the use of bearing
In the service life, to adapt to high altitude localities hydrogeology well slurry pumping requirements, the Pulp pump 11 is in high altitude localities hydrogeology
The pumping power of well slurry is 1.5 times of the pumping power of other Altitude Regions, and area of the height above sea level more than or equal to 1500M is
High altitude localities.
The mud circulating tank inner panel is divided into No. 1 mud circulating purification tank 2 and compensation slurry commanding tank, and the compensation is with slurry
Tank is for preparing new mud and the connection No. 1 mud circulating purification tank 2.Specifically, the compensation slurry commanding tank include by every
Plate No. 2 slurry commanding tanks 3 and No. 3 clean water tank 4 spaced apart from each other, the mud circulating tank are steel plate welding fabrication, and No. 1 mud follows
2, No. 2 slurry commanding tank 3 and No. 3 clean water tanks 4 of ring purification pot are mutually separated by two welding diaphragms, and No. 2 slurry commanding tanks 3 and No. 3 are clear
Water pot 4 be mutually juxtaposed set on No. 1 mud circulating purification tank 2 the same side and with 2 row of No. 1 mud circulating purification tank
Column are in a triangle.No. 3 clean water tanks 4 connect No. 2 slurry commanding tanks 3 to its injected clear water by giant, and described 2
Number slurry commanding tank 3 by spray mixing hopper manifold 5.2 connect No. 1 mud circulating purification tank 2 with is prepared newly
Mud is defeated to be used as compensation to be delivered to No. 1 mud circulating purification tank 2.
One vibrating screen 8 is removably recycled set on the top of No. 1 mud circulating purification tank 2 and with No. 1 mud
The inside of purification pot 2 is connected to, and the suction channel 9 connects the buried tank 1 and the vibrating screen 8 by the Pulp pump 11,
Under the driving of the Pulp pump 11, the suction channel 9 can be the mud for passing through preliminary sedimentation purification in the buried tank 1
It is evacuated to the vibrating screen 8, then mud is under the simple harmonic oscillation of the vibrating screen 8, and biggish particle can be along the vibration in mud
The screen surface of dynamic sieve 8 shifts to sand launder without falling into No. 1 mud circulating purification tank 2, enters to pass through the vibrating screen 8
The mud of No. 1 mud circulating purification tank 2 has obtained purifying again.
The mud circulating tank further includes No. 1 blender 7 and No. 2 blender 6, and No. 1 blender 7 and described No. 2 are stirred
Mixing device 6 includes motor, connecting shaft and impeller, and the upper end of the main shaft of the motor and the connecting shaft passes through positive coupling company
It connects, the impeller is connect with the lower end of the connecting shaft by another cased muff coupling；No. 1 blender 7 and described No. 2 are stirred
The motor for mixing device 6 is individually fixed in the top of No. 1 mud circulating purification tank 2 and No. 2 slurry commanding tanks 3 by respective flange
The impeller of end, No. 1 blender 7 and No. 2 blenders 6 is respectively protruding into No. 1 mud circulating purification tank 3 and described 2
The bottom of number slurry commanding tank 3.
No. 2 slurry commanding tanks 3 are connected with slurry device, and the slurry device is used to pulping raw material being sent to described No. 2
In slurry commanding tank 3, the pulping raw material includes bentonite in powder, chemical treatments, barite etc..No. 2 blenders 6 are used for institute
It states the bentonite in powder in No. 2 slurry commanding tanks 3, chemical treatments, barite etc. and is uniformly mixed with clear water and is configured to particular characteristic
Mud, since the mud recycled in drilling process can be lost, by new mud that No. 2 slurry commanding tanks 3 configure with
No. 1 mud circulating purification is delivered to by the injection mixing hopper manifold 5.2 to the identity of the compensation of the mud of loss
In tank 2.What No. 1 blender 7 was used to stir by the purified mud of the vibrating screen 8 and be configured by No. 2 slurry commanding tanks 3
New mud is so that it is uniformly mixed in No. 1 mud circulating purification tank 2.No. 1 mud circulating purification tank 2 is for connecting
The input pipe of the drilling machine is connect to input the mud in it in drilling well by the input pipe, participates in mud circulation.
Extremely frigid zones mud is frozen in order to prevent, meet it is of the present invention reconnoitre hydrogeologic drilling automation mud
Needs of the circulating purifying device mechanical system in extremely frigid zones hydrogeology well mud purification, No. 1 mud circulating purification tank 2
Bottom heating device is installed.
Fig. 1 and Fig. 2 are please referred to, in order to recycle hydrogeologic drilling automation mud of the present invention of reconnoitring only
Makeup sets mechanical system and facilitates vehicle-mounted, and skid plate 12 is fixed in the bottom end of the mud circulating tank, and the skid plate 12 has
Extend one section of extended segment of the mud circulating tank, the extended segment is equipped with sand pump 5.1, and the sand pump 5.1 is set to described
Mixing hopper is sprayed between manifold 5.2, for driving the mud in No. 2 slurry commanding tanks 3 to pass through the injection mixing hopper
Enter No. 1 mud circulating purification tank 2 with manifold 5.2.The part that the injection mixing hopper manifold 5.2 is exposed is set
There is valve group 5.3, for controlling the closing and conducting of the injection mixing hopper manifold 5.2.
It removably encloses equipped with guardrail 13, the vibrating screen 8, No. 1 stirring on the periphery of the mud circulation upper end
The motor of the motor of device 2 and No. 2 blenders 3 is all enclosed in the guardrail 13.The mud circulating tank prolongs close to described
The side for stretching section is equipped with ladder, can be climbed by the ladder to the top of the mud circulating tank, then be followed in the mud
Complete the assembling or disassembly to the vibrating screen 8, No. 1 blender 7 and No. 2 blenders 6 in the top of ring tank.It is described
Guardrail 13 is used to protect staff in the top operation of the mud circulating tank, prevents it from falling accidentally, while can also be
The vibrating screen 8, No. 1 blender 7 and No. 2 blenders 6 are protected to a certain extent, are prevented during operation,
It is unexpectedly collided.The skid plate 12 can be detachably secured to toter 14 by the toter by bolt
14 transports.The toter 14 is the truck with cross-country power and environmental adaptability, is transformed to the rear portion of truck,
Mounting surface matched with the skid plate 12 is installed, when transport and delivers the peace of the toter 14 at the mud circulating tank
Dress face is connected by bolt, and when work, the toter was separated with the mud circulating tank, and the toter 14 can be independent
Carrier vehicle as drill site uses.
It is equipped with liquidometer in No. 1 mud circulating purification tank 2, the side of the mud circulating tank is detachably and fixedly provided with
Electric control system 10, the electric control system 10 connect the liquidometer, the slurry device and the sand pump 5.1, when
When the liquidometer detects that the liquid level in No. 1 mud circulating purification tank 2 reaches preset value, the electric control system 10
The sand pump 5.1 and the slurry device are closed in control.The electric control system 10 also with the Pulp pump 11 and it is described plus
Thermal connection, revolving speed and the heating temperature of the heating device etc. for controlling the Pulp pump 11.The electrical control
System 10 includes proximal end control subsystem 10.1 and distal end integrated control subsystem 10.2, can be close to carry out such as the sand pumps 5.1
End control and remote control.
For reasonable utilization space, the electric control system 10 and the sand pump 5.1 are in the mud circulating tank
It is oppositely arranged on length direction, and the relatively described No. 1 mud circulating purification tank 2 of the compensation slurry commanding tank is closer to the sand pump
5.1。
Embodiment one
1, before operation, melt pit is dug out in advance in drill site, and the side outside the melt pit reserves smooth placed side, leads to
Toter 14 is crossed to transport to hydrogeologic drilling automation mud circulating purifying device mechanical system of the present invention of reconnoitring
The buried tank 1, the Pulp pump 11 are hoisted in the melt pit by drill site, use site boom hoisting, by the mud
Slurry circulating tank is hoisted to the smooth placed side, after trim locations, the guardrail 13 disassembled is mounted on described
The vibrating screen 8 is lifted on No. 1 mud circulating purification tank 2 and is made using bolt by the top surrounding of mud circulating tank
It connect with No. 1 mud circulating purification tank 2, then installs the pumping between the Pulp pump 11 and the vibrating screen 8
Suction pipe road 9 connects the drilling machine of No. 1 mud circulating purification tank 2 and drill site, and then the toter 14 leaves probing
Scene.
2, when preparing mud, clear water is filled in No. 3 clean water tanks 4, starts the high-pressure pump hydraulic giant, it is clear from described No. 3
Clear water is injected No. 2 slurry commanding tanks 3 by water pot 4, starts No. 2 storehouse blenders 6, starts the slurry device to prepare probing
The mud storage level of needs of production, the new slurry transportation that will be prepared by the injection mixing hopper manifold 5.2
To No. 1 mud circulating purification tank 2, the liquidometer in No. 1 mud circulating purification tank 2 detects that liquid level reaches pre-
If the electric control system 10 controls the slurry device stopping and prepares mud scape, while it is defeated to stop the sand pump 5.1 when value
It send.
3, mud circulating purification process, drilling machine recycle the mud come by the recovery tube in drilling process, enter
The buried tank 1, stores and is precipitated in the buried tank 1, and the mud that the Pulp pump 11 crosses preliminary sedimentation is pumped to institute
State vibrating screen 8, the vibrating screen 8 makees simple harmonic oscillation, promote the liquid-solid phase for the slurry for flowing to screen surface to separate, slurry fluid and
Fine grained enters No. 1 mud circulating purification tank 2, and the slush pump of drilling machine will be in No. 1 mud circulating purification tank 2 at purification
Mud after reason is sent to drilling well, completes recycling and environmentally protective use for mud.
Slurrying and mud purification carry out simultaneously, of the present invention to reconnoitre hydrogeologic drilling automation mud circulation
Purification device mechanical system realizes the complete mud purified from slurrying to slurry and recycles, can using logic control
Realize semi-automation, the automation control of system remote and proximal end.Hydrogeologic drilling automation mud of reconnoitring of the invention follows
Ring purification device mechanical system has the advantages that compact-sized, integrated height, high reliablity, dismounting and convenient transportation；It is being directed to
In hydrogeology the problems such as the mud purification automation of shallow well on well solved, it is limited suitable for site space, have
The situ of drilling well environment of the hydrogeological well complexity of environment protection requirement.
Embodiment two
It is of the present invention to reconnoitre hydrogeologic drilling automation mud circulating purifying device mechanical system, when completion place
It, can be by the vibrating screen 8, the guardrail 13, the buried tank 1, the Pulp pump 11 after hydrogeological well drilling well purification task
It dismantles with the suction channel 9 Deng, the mud circulating tank is hung on the toter 14 using live boom hoisting, and
The skid plate 12 and the toter 14 are fixed with bolts, to transport object when so as to meet transport
Limit for height and limit for width demand.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. one kind reconnoitres hydrogeologic drilling automation mud circulating purifying device mechanical system, for the drilling machine with drill site
Connection, it is characterised in that: described including the buried tank for being embedded in melt pit and the mud circulating tank for being placed in ground
Buried tank is used to recycle and preliminary sedimentation recycles the mud come in drilling process；The mud circulating tank inner panel is divided into
No. 1 mud circulating purification tank and compensation slurry commanding tank, the compensation slurry commanding tank is for preparing new mud and connection No. 1 mud
Circulating purification tank injects No. 1 mud circulating purification tank as compensation using the new mud prepared；One vibrating screen is removable
Unload set on No. 1 mud circulating purification tank top and be connected to the inside of No. 1 mud circulating purification tank, describedly
It buries tank and is connected by the Pulp pump mutually concatenated with suction channel with the vibrating screen, the Pulp pump and suction channel are used to incite somebody to action
Mud in the buried tank is pumped into the vibrating screen, No. 1 mud circulating purification tank for connect the drilling machine with by its
In interior mud input drilling well.
2. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as described in claim 1
Be: the compensation slurry commanding tank includes by partition No. 2 slurry commanding tanks spaced apart from each other and No. 3 clean water tanks, and No. 3 clean water tanks pass through
Giant connects No. 2 slurry commanding tanks to its injected clear water, No. 2 slurry commanding tanks are by spraying mixing hopper manifold
No. 1 mud circulating purification tank is connected with the new slurry transportation prepared to No. 1 mud circulating purification tank.
3. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 2
Be: the mud circulating tank is steel plate welding fabrication, No. 1 mud circulating purification tank, No. 2 slurry commanding tanks and No. 3 clean water tanks
Mutually separated by two welding diaphragms, No. 1 mud that is set to that No. 2 slurry commanding tanks and No. 3 clean water tanks are mutually juxtaposed recycles
The same side of purification pot and with No. 1 mud circulating purification tank arrangement in a triangle.
4. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 2
Be: the mud circulating tank further includes No. 1 blender and No. 2 blenders, and No. 1 blender and No. 2 blenders are equal
Including motor, connecting shaft and impeller, the main shaft of the motor is connect with the upper end of the connecting shaft by positive coupling, described
Impeller is connect with the lower end of the connecting shaft by another cased muff coupling；The electricity of No. 1 blender and No. 2 blenders
Machine is individually fixed in the top of No. 1 mud circulating purification tank and No. 2 slurry commanding tanks by respective flange, and described No. 1
The impeller of blender and No. 2 blenders is respectively protruding into the bottom of No. 1 mud circulating purification tank and No. 2 slurry commanding tanks
Portion；No. 2 slurry commanding tanks are connected with slurry device, and the slurry device is used to pulping raw material being sent to No. 2 slurry commanding tanks
It is interior.
5. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 4
Be: the periphery of the mud circulation upper end is removably enclosed equipped with guardrail, the electricity of the vibrating screen, No. 1 blender
The motor of machine and No. 2 blenders is all enclosed in the guardrail；Side of the mud circulating tank close to the extended segment
Equipped with ladder, can be climbed by the ladder to the top of the mud circulating tank.
6. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 4
Be: skid plate is fixed in the bottom end of the mud circulating tank, and the skid plate, which has, extends the one of the mud circulating tank
Section extended segment, the extended segment are equipped with sand pump, and the sand pump is set between the injection mixing hopper manifold, for driving
Mud in No. 2 slurry commanding tanks enters No. 1 mud circulating purification tank by injection mixing hopper manifold.
7. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 6
Be: the skid plate can be fixed by bolts in toter to be transported by the toter.
8. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 6
It is: is equipped with liquidometer in No. 1 mud circulating purification tank, the side of the mud circulating tank is detachably and fixedly provided with electrically
Control system, the electric control system connect the liquidometer, the sand pump and the slurry device, when the liquidometer is examined
When measuring the liquid level in No. 1 mud circulating purification tank and reaching preset value, the sand is closed in the electric control system control
Pump and the slurry device.
9. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 8
Be: the upper end of the buried tank has cover board, and the Pulp pump is bolted with the cover board, and the Pulp pump is single
Grade single suction cantilever-type structure, the Pulp pump are other Altitude Regions in the pumping power of high altitude localities hydrogeology well slurry
1.5 times of pumping power, area of the height above sea level more than or equal to 1500M is high altitude localities；No. 1 mud circulating purification
The bottom of tank is equipped with the heating device being connect with electric control system to be controlled by the electric control system.
10. reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system, feature as claimed in claim 8
Be: the electric control system includes proximal end control subsystem and distal end integrated control subsystem, can be to the sand pump and institute
It states slurry device and carries out proximal end control and remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435985.5A CN109441380A (en) | 2018-11-28 | 2018-11-28 | One kind reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435985.5A CN109441380A (en) | 2018-11-28 | 2018-11-28 | One kind reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system |
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| CN109441380A true CN109441380A (en) | 2019-03-08 |
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| CN201811435985.5A Pending CN109441380A (en) | 2018-11-28 | 2018-11-28 | One kind reconnoitring hydrogeologic drilling automation mud circulating purifying device mechanical system |
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| CN (1) | CN109441380A (en) |
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| CN112943128A (en) * | 2021-02-19 | 2021-06-11 | 安徽建材地质工程勘察院有限公司 | Drilling breast wall slurry circulating device and method for engineering investigation of underground water rich areas |
| CN113700446A (en) * | 2021-09-18 | 2021-11-26 | 山东省物化探勘查院 | Mechanical system of automatic mud circulation and purification device for exploration hydrogeological drilling |
| CN114059927A (en) * | 2021-11-16 | 2022-02-18 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Portable underground river drilling device suitable for hydrogeological engineering |
| CN114059927B (en) * | 2021-11-16 | 2024-04-30 | 河北省煤田地质局水文地质队 | Portable underground river drilling device suitable for hydrogeological engineering |
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