CN206554838U - Drilling mud circulation and the dewatering integrated device of drilling cuttings - Google Patents
Drilling mud circulation and the dewatering integrated device of drilling cuttings Download PDFInfo
- Publication number
- CN206554838U CN206554838U CN201720210807.7U CN201720210807U CN206554838U CN 206554838 U CN206554838 U CN 206554838U CN 201720210807 U CN201720210807 U CN 201720210807U CN 206554838 U CN206554838 U CN 206554838U
- Authority
- CN
- China
- Prior art keywords
- mud
- tank
- sieve
- drilling
- desanding
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 98
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 239000002002 slurry Substances 0.000 claims abstract description 81
- 239000004576 sand Substances 0.000 claims abstract description 42
- 238000001035 drying Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000011343 solid material Substances 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 6
- 241000282326 Felis catus Species 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 238000012216 screening Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model is related to drilling mud engineering device technique field, it is a kind of drilling mud circulation and the dewatering integrated device of drilling cuttings, it includes pretreatment sieve tank, slurry commanding tank, dry sieve tank, desanding desilter, low-medium speed centrifuge, supercentrifuge, first conveying worm, second conveying worm, support body, at least two pretreatment vibratory sieve, at least two one-level dries vibratory sieve and the secondary drying vibratory sieve of at least one, pretreatment sieve tank is the open pretreatment sieve tank of top surface, slurry commanding tank is the open slurry commanding tank of top surface, dry sieve tank is the open dry sieve tank of top surface.The utility model reasonable and compact in structure, it is easy to use, it can be purified return of drilling mud, the drilling cuttings such as stone, sand, soil in removing return of drilling mud, the mud after purification is set to be utilized as drilling fluid or drilling fluid with liquid circulating repetition, meanwhile, substantially reduce the water content of the drilling cuttings siccative obtained after return of drilling mud's separation, and reach that dry row requires.
Description
Technical field
The utility model is related to drilling mud engineering device technique field, is that a kind of drilling mud circulation and drilling cuttings are dewatering integrated
Device.
Background technology
In drilling process, because the mud returned out in well contains many solid impurities, such as stone, sand, soil,
Therefore, the return of drilling mud can not be reused as drilling fluid at present, in addition, when the return of drilling mud is directly arranged outside, due to
Its water content is larger, and dry row is unable to reach again and is required.
The content of the invention
The utility model provides a kind of drilling mud circulation and the dewatering integrated device of drilling cuttings, overcomes above-mentioned existing skill
The deficiency of art, it can effectively solve existing return of drilling mud's presence and cannot function as the problem of drilling fluid is reused.
The technical solution of the utility model is realized by following measures：A kind of drilling mud circulation and drilling cuttings dehydration
Integrated apparatus, including pretreatment sieve tank, slurry commanding tank, dry sieve tank, desanding desilter, low-medium speed centrifuge, supercentrifuge,
First conveying worm, the second conveying worm, support body, at least two pretreatment vibratory sieve, at least two one-level are dried
Vibratory sieve and the secondary drying vibratory sieve of at least one, pretreatment sieve tank are the open pretreatment sieve tank of top surface, and slurry commanding tank is top
The open slurry commanding tank in face, dry sieve tank is the open dry sieve tank of top surface, and pretreatment vibratory sieve and desanding desilter pass through support body
The top of pretreatment sieve tank is fixed on, one-level dries vibratory sieve and secondary drying vibratory sieve is fixed on dry sieve tank by support body
Top, pretreatment vibratory sieve is located at the top that one-level dries vibratory sieve, and desanding desilter is located at the top of secondary drying vibratory sieve,
From a left side, the right side is provided with desanding storehouse and sand setting storehouse, the discharging opening and desanding storehouse of pretreatment vibratory sieve bottom in pretreatment sieve tank
Lower correspondence, entering between mud mouthful to be fixed with desanding and desilt front tube in desanding storehouse and desanding desilter, in going out for desanding desilter
It is fixed with after desanding is desilted and manages between mud mouthful and sand setting storehouse, is desilted in desanding and sand pump is installed with front tube, pretreatment is shaken
Dynamic sieve top goes out that solid material mouth is corresponding with the charging aperture of its corresponding one-level drying vibratory sieve up and down, and desanding desilter goes out solid material
Mouthful corresponding up and down with the charging aperture of secondary drying vibratory sieve, one-level drying vibratory sieve and secondary drying vibratory sieve bottom go out mud
It is mouthful corresponding up and down with dry sieve tank, one-level dry vibratory sieve and secondary drying vibratory sieve solid material export with the first helical feed
The rewinding end connection of machine, the discharge end of the first conveying worm is connected with the feed end of supercentrifuge, sand setting storehouse with it is with slurry
Mud is fixed between tank and is connected to pipe, first is fixed with going out for supercentrifuge bottom between mud mouthful and slurry commanding tank and enters mud
Pipe, enters between mud tube to be fixed with second in the bottom of dry sieve tank and first and enters mud tube, low-medium speed centrifuge passes through support body
It is fixed on slurry commanding tank, is installed with the 3rd in entering for low-medium speed centrifuge between mud mouthful and the bottom of slurry commanding tank and enters mud
Pipe, mud tube, the receipts of the second conveying worm are installed with out in going out between mud mouthful and slurry commanding tank for low-medium speed centrifuge
Material end is connected with the solid material outlet of low-medium speed centrifuge, and the discharge end of the second conveying worm and the feed end of supercentrifuge connect
Connect, drilling mud pipe is provided with out on slurry commanding tank, be connected to pipe in mud, first enter mud tube, second enter mud tube, the 3rd enter
Mud tube, go out mud tube and go out on drilling mud pipe to be respectively and fixedly provided with switch valve.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
The above-mentioned dewatering integrated device of drilling mud circulation and drilling cuttings also includes mud weight increasing device, and mud weight increasing device leads to
The top that support body is fixed on slurry commanding tank is crossed, mud weight increasing device includes charging box and aggravates pump, the discharging opening of charging box and exacerbation
First import of pump is connected, and is aggravating to be installed with weighting tube between the second import of pump and sand setting storehouse, is aggravating going out for pump
Mouth is connected with slurry commanding tank.
Above-mentioned mud is connected to the right part of pipe in slurry commanding tank, and the right-hand member that mud is connected to pipe is opening end, goes out drilling mud
The entrance point of pipe and mud are connected to pipe and are fixed together and communicate.
The agitator of at least one is separately installed with above-mentioned desanding storehouse, sand setting storehouse and slurry commanding tank.
The slurry liquid input pipe of at least one is communicated between above-mentioned sand setting storehouse and slurry commanding tank.
The above-mentioned dewatering integrated device of drilling mud circulation and drilling cuttings also includes the 3rd conveying worm, supercentrifuge
Admittedly material discharge end is connected with the rewinding end of the 3rd conveying worm；Or/and, divide on pretreatment sieve tank, slurry commanding tank, dry sieve tank
Cat ladder is not provided with it.
The utility model reasonable and compact in structure, easy to use, it can be purified return of drilling mud, and mud extraction is returned in removing
The drilling cuttings such as stone, sand, soil in slurry, allow the mud after purification as drilling fluid or drilling fluid with liquid circulating repetition profit
With, meanwhile, substantially reduce the water content of the drilling cuttings siccative obtained after return of drilling mud's separation, and reach that dry row requires.
Brief description of the drawings
Accompanying drawing 1 is the overlooking the structure diagram of the utility model most preferred embodiment.
Accompanying drawing 2 is the process chart of the utility model most preferred embodiment.
Coding in accompanying drawing is respectively：1 is pretreatment sieve tank, and 2 be slurry commanding tank, and 3 be dry sieve tank, and 4 be desanding desilter,
5 be low-medium speed centrifuge, and 6 be supercentrifuge, and 7 be the first conveying worm, and 8 be the second conveying worm, and 9 shake for pretreatment
Dynamic sieve, 10 be that one-level dries vibratory sieve, and 11 be desanding storehouse, and 12 be sand setting storehouse, and 13 be that desanding desilts front tube, and 14 be after desanding is desilted
Pipe, 15 be sand pump, and 16 be that mud is connected to pipe, and 17 enter mud tube for first, and 18 enter mud tube for second, and 19 enter mud for the 3rd
Pipe, 20 be mud tube, and 21 be drilling mud pipe, and 22 be mud weight increasing device, and 23 be charging box, and 24 is aggravate pump, and 25 are
Weighting tube, 26 be opening end, and 27 be the 3rd conveying worm, and 28 be agitator, and 29 be cat ladder, and 30 be slurry liquid input pipe, 31
For secondary drying vibratory sieve.
Embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing：
As shown in accompanying drawing 1,2, the drilling mud circulation and the dewatering integrated device of drilling cuttings include pretreatment sieve tank 1, with slurry
Tank 2, dry sieve tank 3, desanding desilter 4, low-medium speed centrifuge 5, supercentrifuge 6, the first conveying worm 7, the second spiral
Conveyer 8, support body, the one-level of at least two pretreatment vibratory sieve 9, at least two dry vibratory sieve 10 and at least one two
Level dries vibratory sieve 31, and pretreatment sieve tank 1 is the open pretreatment sieve tank 1 of top surface, and slurry commanding tank 2 is the open slurry commanding tank 2 of top surface,
Dry sieve tank 3 is the open dry sieve tank 3 of top surface, and pretreatment vibratory sieve 9 and desanding desilter 4 are fixed on pretreatment by support body
The top of tank 1 is sieved, one-level dries vibratory sieve 10 and secondary drying vibratory sieve 31 is fixed on the top of dry sieve tank 3 by support body,
Pre-process vibratory sieve 9 and be located at the top that one-level dries vibratory sieve 10, desanding desilter 4 is located at the upper of secondary drying vibratory sieve 31
Side, from a left side, the right side is provided with desanding storehouse 11 and sand setting storehouse 12, the discharging opening of pretreatment vibratory sieve 9 bottom in pretreatment sieve tank 1
With desanding storehouse corresponding, entering between mud mouthful to be fixed with desanding and desilt front tube 13 in desanding storehouse 11 and desanding desilter 4 about 11,
Pipe 14 after desanding is desilted is fixed with going out between mud mouthful and sand setting storehouse 12 for desanding desilter 4, is desilted in desanding in front tube 13
Sand pump 15 is installed with, the solid material mouth one-level corresponding with above and below it that goes out on pretreatment vibratory sieve 9 top dries vibratory sieve 10
Charging aperture correspondence, desanding desilter 4 goes out that solid material mouth is corresponding up and down with the charging aperture of secondary drying vibratory sieve 31, and one-level drying is shaken
Dynamic sieve 10 and the bottom of secondary drying vibratory sieve 31 go out mud mouthful and dry sieve tank corresponding, the one-level drying He of vibratory sieve 10 about 3
The rewinding end that the solid material of secondary drying vibratory sieve 31 exports with the first conveying worm 7 is connected, and the first conveying worm 7 goes out
Material end is connected with the feed end of supercentrifuge 6, and mud is fixed between sand setting storehouse 12 and slurry commanding tank 2 and is connected to pipe 16, in height
The going out of the fast bottom of centrifuge 6 is fixed with first between mud mouthful and slurry commanding tank 2 and enters mud tube 17, the bottom of dry sieve tank 3 with
First enters between mud tube 17 to be fixed with second and enters mud tube 18, and low-medium speed centrifuge 5 is fixed on slurry commanding tank 2 by support body,
It is installed with the 3rd in entering for low-medium speed centrifuge 5 between mud mouthful and the bottom of slurry commanding tank 2 and enters mud tube 19, in low-medium speed
Going out for centrifuge 5 is installed with out mud tube 20 between mud mouthful and slurry commanding tank 2, the rewinding end of the second conveying worm 8 with
The solid material outlet connection of low-medium speed centrifuge 5, the discharge end of the second conveying worm 8 is connected with the feed end of supercentrifuge 6,
Drilling mud pipe 21 is provided with out on slurry commanding tank 2, mud be connected to pipe 16, first enter mud tube 17, second enter mud tube 18,
3rd enters mud tube 19, goes out mud tube 20 and go out on drilling mud pipe 21 to be respectively and fixedly provided with switch valve.
Return of drilling mud is dried by pre-processing vibratory sieve 9, one-level at the screening of vibratory sieve 10 and secondary drying vibratory sieve 31
The desanding of reason and desanding desilter 4 is desilted after the separation of solid and liquid of processing and low-medium speed centrifuge 5 and supercentrifuge 6, energy
It is enough to be purified return of drilling mud, the drilling cuttings such as stone, sand, soil in return of drilling mud are removed, make the mud after purification can be with
Utilized as drilling fluid or drilling fluid with liquid circulating repetition, meanwhile, make the aqueous of the drilling cuttings siccative that return of drilling mud obtains after separating
Amount is substantially reduced, and reaches that dry row requires.Pretreatment sieve tank 1, slurry commanding tank 2, dry sieve tank 3, desanding desilter 4, low-medium speed from
Scheming 5, supercentrifuge 6, the first conveying worm 7, the second conveying worm 8 are existing known technology, and one-level, which is dried, shakes
Dynamic sieve 10 and secondary drying vibratory sieve 31 are existing public vibratory sieve.
Can according to actual needs, above-mentioned drilling mud circulation and the dewatering integrated device of drilling cuttings are made further optimization or/
And improvement：
As shown in accompanying drawing 1,2, drilling mud circulation and the dewatering integrated device of drilling cuttings also include mud weight increasing device 22, mud
Slurry weight increasing device 22 is fixed on the top of slurry commanding tank 2 by support body, and mud weight increasing device 22 includes charging box 23 and aggravates pump 24,
First import of the discharging opening of charging box 23 with aggravating pump 24 is connected, and is aggravating between the second import of pump 24 and sand setting storehouse 12
Weighting tube 25 is installed with, the outlet for aggravating pump 24 is connected with slurry commanding tank 2.Mud weight increasing device 22 is existing known technology
Mud aggravate equipment.
When the density of mud in slurry commanding tank 2 is not reaching to the density requirements of drilling fluid, by 22 pairs of mud weight increasing device
Mud in slurry commanding tank 2 is aggravated, i.e., the drilling fluid dispensing in weight kit is aggravating to mix in pump 24 with the mud in sand setting storehouse 12
After be back in slurry commanding tank 2, reach the requirement of drilling fluid so that purification after mud can reuse, so as to improve
Practical performance of the present utility model.
As shown in Figure 1, mud is connected to the right part of pipe 16 in slurry commanding tank 2, and it is opening that mud, which is connected to the right-hand member of pipe 16,
End 26, the entrance point and mud for going out drilling mud pipe 21 are connected to pipe 16 and are fixed together and communicate.Mud in sand setting storehouse 12
When reaching drilling fluid requirement, the mud in sand setting storehouse 12 can be connected to pipe 16 by mud as drilling fluid and go out drilling mud
Pipe 21 is discharged.In addition, mud can also discharge out brill with the mud in sand setting storehouse 12 together as drilling fluid simultaneously in slurry commanding tank 2
Well mud tube 21.
As shown in Figure 1, the agitator of at least one is separately installed with desanding storehouse 11, sand setting storehouse 12 and slurry commanding tank 2
28.Agitator 28 can prevent mud from being deposited in desanding storehouse 11, sand setting storehouse 12 and slurry commanding tank 2.
As needed, the slurry liquid input pipe 30 of at least one is communicated between sand setting storehouse 12 and slurry commanding tank 2.Slurry liquid
Input pipe 30 can be such that the mud in sand setting storehouse 12 rapidly enters in slurry commanding tank 2.
As shown in Figure 1, drilling mud circulation and the dewatering integrated device of drilling cuttings also include the 3rd conveying worm 27, high
The solid material discharge end of fast centrifuge 6 is connected with the rewinding end of the 3rd conveying worm 27；Or/and, in pretreatment sieve tank 1, with slurry
Cat ladder 29 is respectively arranged with tank 2, dry sieve tank 3.3rd conveying worm 27 is easy to the drilling cuttings siccative after separation delivering to heap
Put a little or reloading point.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation
Effect, can increase and decrease non-essential technical characteristic according to actual needs, to meet the demand of different situations.
The use process of the utility model most preferred embodiment：First, by the mud for returning out in well（Return of drilling mud）Introduce
Pre-process on vibratory sieve 9, return of drilling mud is by obtaining granule materials containing mud solids and pre- place after pre-processing the screening of vibratory sieve 9
Manage mud, particle containing mud solids by pre-process vibratory sieve 9 go out solid material mouth fall into its up and down corresponding one-level dry and shake
In dynamic sieve 10, pretreatment mud is fallen into desanding storehouse 11 by pre-processing the discharging opening of the bottom of vibratory sieve 9, and sand pump 15 is by desanding storehouse
Pretreatment mud in 11 desilts front tube 13 by desanding and is pumped into desanding desilter 4, and pretreatment mud is by desanding desilter 4
Desanding is desilted and the material of sand containing mud and purification mud is obtained after processing, and the material of sand containing mud is fallen by the solid material mouth that goes out of desanding desilter 4
Enter in secondary drying vibratory sieve 31, after the material dried into one-level in vibratory sieve 10 and secondary drying vibratory sieve 31 is sieved again
Obtain screening mud and sieve solid material, screening mud dries vibratory sieve 10 and secondary drying vibratory sieve 31 by one-level respectively
The mud mouthful of going out of bottom enters in dry sieve tank 3, and the mud in dry sieve tank 3 enters mud tube 18 finally by second, first entered
Mud tube 17 enters in slurry commanding tank 2, and it is high that screening solid material sends into progress in supercentrifuge 6 by the first conveying worm 7
Speed centrifugation, it obtains slurry liquid and drilling cuttings siccative after screening solid material is carried out into separation of solid and liquid；Purification mud is removed by desanding
Pipe 14 enters in sand setting storehouse 12 after mud, and the mud in sand setting storehouse 12 is connected to pipe 16 by mud and entered in slurry commanding tank 2, slurry commanding tank 2
Mud in bottom contains the drilling cuttings such as fine sand, and the mud of the inner bottom part of slurry commanding tank 2 is entered into mud tube 19 by the 3rd enters low-medium speed
Centrifuge 5 carries out mud purification again, and the slurry liquid after purification goes out mud mouthful by going out mud tube 20 from low-medium speed centrifuge 5
It is back to mud in slurry commanding tank 2, slurry commanding tank 2 to can be used for preparing mud or used directly as drilling fluid, passes through low-medium speed
The solid material that the isolation of purified of centrifuge 5 is obtained delivers to the progress high speed centrifugation of supercentrifuge 6 by the second conveying worm 8 and obtains mud
Slurries and drilling cuttings siccative, slurry liquid are entered mud tube 17 by first and entered in slurry commanding tank 2, and all drilling cuttings siccatives enter the 3rd spiral
Conveyer 27 delivers to stacking point.
Claims (10)
1. a kind of drilling mud circulation and the dewatering integrated device of drilling cuttings, it is characterised in that including pretreatment sieve tank, slurry commanding tank, do
It is dry sieve tank, desanding desilter, low-medium speed centrifuge, supercentrifuge, the first conveying worm, the second conveying worm, support body,
At least two pretreatment vibratory sieve, at least two one-level drying vibratory sieve and the secondary drying vibratory sieve of at least one, in advance
Processing sieve tank is the open pretreatment sieve tank of top surface, and slurry commanding tank is the open slurry commanding tank of top surface, and dry sieve tank is that top surface is open
Dry sieve tank, pretreatment vibratory sieve and desanding desilter are fixed on the top of pretreatment sieve tank by support body, and one-level dries vibration
Sieve and secondary drying vibratory sieve are fixed on the top of dry sieve tank by support body, and pretreatment vibratory sieve is located at one-level and dries vibratory sieve
Top, desanding desilter is located at the top of secondary drying vibratory sieve, from left and the right side is provided with desanding storehouse in pretreatment sieve tank
With sand setting storehouse, the discharging opening of pretreatment vibratory sieve bottom is corresponding up and down with desanding storehouse, and mud is entered in desanding storehouse and desanding desilter
It is fixed with desanding between slurry mouth and desilts front tube, in goes out between mud mouthful and sand setting storehouse to be fixed with after desanding desilts for desanding desilter
Pipe, desilts in desanding and sand pump is installed with front tube, and pretreatment vibratory sieve top goes out solid material mouth and above and below it corresponding one
Level dries the charging aperture correspondence of vibratory sieve, desanding desilter go out solid material mouth with it is right above and below the charging aperture of secondary drying vibratory sieve
Should, what one-level dried vibratory sieve and secondary drying vibratory sieve bottom goes out that mud mouthful is corresponding up and down with dry sieve tank, and one-level drying is shaken
The solid material outlet of dynamic sieve and secondary drying vibratory sieve is connected with the rewinding end of the first conveying worm, the first conveying worm
Discharge end is connected with the feed end of supercentrifuge, and being fixed with mud between sand setting storehouse and slurry commanding tank is connected to pipe, high speed from
The going out of scheming bottom is fixed with first between mud mouthful and slurry commanding tank and enters mud tube, and mud is entered in the bottom of dry sieve tank and first
Second is fixed between pipe and enters mud tube, low-medium speed centrifuge is fixed on slurry commanding tank by support body, in low-medium speed centrifuge
Enter to be installed with the 3rd between mud mouthful and the bottom of slurry commanding tank and enter mud tube, mud mouthful is gone out with matching somebody with somebody in low-medium speed centrifuge
Mud tube is installed with out between slurry tank, the rewinding end of the second conveying worm connects with the solid material outlet of low-medium speed centrifuge
Connect, the discharge end of the second conveying worm and the feed end of supercentrifuge are connected, and drilling mud is provided with out on slurry commanding tank
Pipe, is connected to pipe in mud, first enters mud tube, second enters mud tube, the 3rd enters mud tube, goes out mud tube and go out drilling mud pipe
On be respectively and fixedly provided with switch valve.
2. drilling mud circulation according to claim 1 and the dewatering integrated device of drilling cuttings, it is characterised in that also including mud
Weight increasing device is starched, mud weight increasing device is fixed on the top of slurry commanding tank by support body, and mud weight increasing device includes charging box and added
Weight pump, first import of the discharging opening of charging box with aggravating pump is connected, and is aggravating between the second import of pump and sand setting storehouse admittedly
Dingan County is equipped with weighting tube, and the outlet for aggravating pump is connected with slurry commanding tank.
3. drilling mud circulation according to claim 1 or 2 and the dewatering integrated device of drilling cuttings, it is characterised in that mud joins
The right part for entering pipe is located in slurry commanding tank, and the right-hand member that mud is connected to pipe is opening end, and the entrance point and mud for going out drilling mud pipe join
Enter pipe to be fixed together and communicate.
4. drilling mud circulation according to claim 1 or 2 and the dewatering integrated device of drilling cuttings, it is characterised in that desanding
The agitator of at least one is separately installed with storehouse, sand setting storehouse and slurry commanding tank.
5. drilling mud circulation according to claim 3 and the dewatering integrated device of drilling cuttings, it is characterised in that desanding storehouse, heavy
The agitator of at least one is separately installed with sand storehouse and slurry commanding tank.
6. drilling mud circulation and the dewatering integrated device of drilling cuttings according to claim 1 or 2 or 5, it is characterised in that heavy
The slurry liquid input pipe of at least one is communicated between sand storehouse and slurry commanding tank.
7. drilling mud circulation according to claim 3 and the dewatering integrated device of drilling cuttings, it is characterised in that sand setting storehouse with
The slurry liquid input pipe of at least one is communicated between slurry commanding tank.
8. drilling mud circulation according to claim 4 and the dewatering integrated device of drilling cuttings, it is characterised in that sand setting storehouse with
The slurry liquid input pipe of at least one is communicated between slurry commanding tank.
9. drilling mud circulation and the dewatering integrated device of drilling cuttings according to claim 1 or 2 or 5 or 7 or 8, its feature
It is also to include the 3rd conveying worm, the solid material discharge end of supercentrifuge is connected with the rewinding end of the 3rd conveying worm；
Or/and, it is respectively arranged with cat ladder on pretreatment sieve tank, slurry commanding tank, dry sieve tank.
10. drilling mud circulation according to claim 6 and the dewatering integrated device of drilling cuttings, it is characterised in that also including
Three conveying worms, the solid material discharge end of supercentrifuge is connected with the rewinding end of the 3rd conveying worm；Or/and, locating in advance
Reason sieve tank, slurry commanding tank, it is respectively arranged with cat ladder on dry sieve tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210807.7U CN206554838U (en) | 2017-03-06 | 2017-03-06 | Drilling mud circulation and the dewatering integrated device of drilling cuttings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210807.7U CN206554838U (en) | 2017-03-06 | 2017-03-06 | Drilling mud circulation and the dewatering integrated device of drilling cuttings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206554838U true CN206554838U (en) | 2017-10-13 |
Family
ID=60362059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210807.7U Expired - Fee Related CN206554838U (en) | 2017-03-06 | 2017-03-06 | Drilling mud circulation and the dewatering integrated device of drilling cuttings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206554838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488238A (en) * | 2019-01-18 | 2019-03-19 | 北京探矿工程研究所 | Multifunctional integrated comprehensive treatment system and method for geological drilling fluid |
| CN109488237A (en) * | 2018-12-28 | 2019-03-19 | 宝鸡石油机械有限责任公司 | A kind of double-wellhead mud screening plant |
| CN109779546A (en) * | 2019-03-19 | 2019-05-21 | 核工业二0三研究所 | Uranium ore green reconnoitres drilling fluid following drill processing equipment and method |
-
2017
- 2017-03-06 CN CN201720210807.7U patent/CN206554838U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488237A (en) * | 2018-12-28 | 2019-03-19 | 宝鸡石油机械有限责任公司 | A kind of double-wellhead mud screening plant |
| CN109488238A (en) * | 2019-01-18 | 2019-03-19 | 北京探矿工程研究所 | Multifunctional integrated comprehensive treatment system and method for geological drilling fluid |
| CN109488238B (en) * | 2019-01-18 | 2023-09-19 | 北京探矿工程研究所 | Multifunctional integrated drilling fluid comprehensive treatment system and method for geological drilling |
| CN109779546A (en) * | 2019-03-19 | 2019-05-21 | 核工业二0三研究所 | Uranium ore green reconnoitres drilling fluid following drill processing equipment and method |
| CN109779546B (en) * | 2019-03-19 | 2024-06-04 | 核工业二0三研究所 | Uranium ore green investigation drilling fluid while-drilling treatment equipment and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110303033A (en) | A kind of shield-tunneling construction dregs processing system and processing method | |
| CN109794349B (en) | Underground coal dressing process | |
| CN107416994A (en) | A kind of mud multi-stage separation method that slurry shield machine is constructed in fine grained stratum | |
| CN206554838U (en) | Drilling mud circulation and the dewatering integrated device of drilling cuttings | |
| CN106890504A (en) | Super fine sand recovery device and sand and water separating system and its handling process | |
| CN106914336A (en) | Fine sand reclaims all-in-one and fine sand recovery processing technique | |
| CN102872931A (en) | Multifunctional wet wheat washing machine | |
| CN105126994B (en) | A kind of washing appliance for the high high high spoil coal of mud of ash | |
| CN102989575A (en) | Droop-flow circulating water solid construction waste separator | |
| CN107188388A (en) | A kind of dry-discharge system for tailings and method | |
| CN209242822U (en) | A kind of quotient's concrete mixing station resource recovering system | |
| CN207660569U (en) | A kind of drilling fluid solid control and disposal of cuttings integral system | |
| CN208049555U (en) | A kind of solid-liquid separating machine | |
| CN206549293U (en) | New silt separation apparatus | |
| CN209577008U (en) | A kind of environmental protection fine sand separator | |
| CN102079791A (en) | Miniaturized sweet potato starch processing system and miniaturized sweet potato starch processing method | |
| CN204841065U (en) | Density real time monitoring formula high frequency microseism concentrator | |
| CN104973746B (en) | A kind of thickened sludge dewaterer | |
| CN104925993B (en) | Sandstone processes flushing waste water processing system and method | |
| CN212264144U (en) | Garbage sorting system | |
| CN109701731A (en) | A kind of cleaned coal flotation clean utilization treatment process | |
| CN202366784U (en) | Vertical flow type circulating water separator of solid building waste | |
| CN211897575U (en) | A low-consistency pulp cluster desander | |
| CN207002420U (en) | Sludge sediment separator is used in one kind mining | |
| CN111889494A (en) | Garbage sorting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210306 |