CN106677729A - Slurry solid-fluid recovery integrated processing device system - Google Patents
Slurry solid-fluid recovery integrated processing device system Download PDFInfo
- Publication number
- CN106677729A CN106677729A CN201610553092.5A CN201610553092A CN106677729A CN 106677729 A CN106677729 A CN 106677729A CN 201610553092 A CN201610553092 A CN 201610553092A CN 106677729 A CN106677729 A CN 106677729A
- Authority
- CN
- China
- Prior art keywords
- vibrosieve
- solidification
- device system
- wire screen
- mud
- 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.)
- Granted
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 17
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 239000012530 fluid Substances 0.000 title abstract description 21
- 230000000977 initiatory effect Effects 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims description 61
- 230000008023 solidification Effects 0.000 claims description 61
- 238000007664 blowing Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract 2
- 238000005553 drilling Methods 0.000 description 17
- 239000003795 chemical substances by application Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a slurry solid-fluid recovery integrated processing device system. The slurry solid-fluid recovery integrated processing device system comprises a recovery vibrating screen, a curing vibrating screen and a processing tank installed at the lower portion of the curing vibrating screen. The initiating end of screen cloth of the curing vibrating screen is installed close to the tail end of screen cloth of the recovery vibrating screen, and the length of the screen cloth of the curing vibrating screen is not smaller than 30 m; the slurry solid-fluid recovery integrated processing device system further comprises a slurry return pipeline, a centrifugal machine and a long-rod pump, wherein the centrifugal machine and the long-rod pump are installed on the return pipeline in sequence; and an outlet of the ling-rod pump communicates with a killing well slurry circulating pipeline. The slurry solid-fluid recovery integrated processing device system has the beneficial effects that dry rock debris is stacked on a simple platform, and the situation that the dry rock debris does not fall to the ground is ensured; and water and recovered slurry can be recycled.
Description
Technical field
The present invention relates to a kind of kill-job technical field of operation, and in particular to a kind of mud solid-liquid reclaims integrated treating device system
System.
Background technology
With the appearance of new environmental law, governments at all levels and common people's environmental consciousness generally strengthen, and enterprise produces in work progress
The industry of raw impact environmental pollution, house refuse must be processed in time, can be only achieved environmental requirement.In Process of Oil Well Drilling
In, shaft bottom landwaste and the drilling fluid discharge containing chemical materialss that drilling fluid is carried out certainly will cause environmental pollution, therefore will
The drilling fluid and landwaste mixture for giving off is carried out after solid-liquid separation, then drilling fluid qualified after separation is transmitted back to into drilling fluid system
Reutilization technology application in system and give birth to.
The content of the invention
It is an object of the invention to provide a kind of mud solid-liquid reclaims integrated treating device system, drilling fluid leads in drilling process
After crossing vibrosieve, desander, desilter, centrifuge " level Four " solid control equipment, landwaste is separated from drilling fluid, while also having
Part drilling fluid following flows out together with landwaste, causes liquid to pollute；In addition in drilling engineering implementation process opens mud, top layer
To discharge No. 1 tank for adjustment property of drilling fluid in cementing fluid, two open procedures can lead to containing the more drilling fluid of sand, these liquid
Cross this technology device to be processed in time, the drilling fluid after process is that index containing sand is reached in the technical standard with drilling fluid,
In returning to borehole fluid system, the probability that drilling fluid liquid pollutes environment is not only solved, while also reducing due to supplement
The cost of be lost in drilling fluid, to overcome deficiencies of the prior art.
By reclaim vibrosieve by pit shaft it is counter go out mud and landwaste mixture vibration so that be mingled with the mud of silt
Into be arranged on reclaim vibration lower part of screen process tank in, landwaste successively the wire screen of recovered vibrosieve and solidification vibrosieve sieve
Cloth is transported to stacking scene, wherein：Jing centrifugal pumps are processed after being mingled with the mud of silt Jing mud reflux line stream to centrifugal pump
After sand is filtered, kill-job mud circulation line is squeezed in the presence of stock pump to recycle；Landwaste is up to more than 30m
Solidification vibrosieve in the presence of its surface mud solidification, so as to be solidified, and cured vibrosieve is transported to storage
Scene is directly stacked, and prevents the landwaste bonding that solidification not exclusively causes to be unfavorable for transport transfer, is saved hardening time and is avoided
Using firming agent, solidification cost is saved, and avoid increasing the weight that need to be transported because of the use of firming agent, so as to save transport
Cost.
The purpose of the present invention is achieved through the following technical solutions：
A kind of mud solid-liquid reclaims integrated treating device system, including reclaims vibrosieve, solidifies vibrosieve and be arranged on institute
The process tank of solidification vibration lower part of screen is stated, the initiating terminal of the wire screen of the solidification vibrosieve is near the wire screen for reclaiming vibrosieve
End arrange, it is described solidification vibrosieve wire screen length be not less than 30m；
The mud solid-liquid reclaims integrated treating device system also to be included mud reflux line and is sequentially arranged at described returning
Centrifuge and stock pump on flow tube road, the outlet of the stock pump is connected with kill-job mud circulation line.
Preferably, the quantity for reclaiming vibrosieve is two, and two described recovery arrange before and after vibrosieve, and below
The recovery vibrosieve wire screen initiating terminal near the end of the wire screen of the recovery vibrosieve above, return per described in platform
The length for receiving the wire screen of vibrosieve is 5m.
Further, the quantity of the solidification vibrosieve is multiple stage, is set gradually before and after all solidification vibrosieves, and
And the initiating terminal of the wire screen of the solidification vibrosieve of the initiating terminal of the wire screen of the latter solidification vibrosieve before it.
Preferably, solidification the micro- cool of vibrosieve is six, is 5m per the length of the wire screen for solidifying vibrosieve described in platform.
Further, present invention additionally comprises blowning installation, the blowning installation includes air compressor machine, blowing nozzle, and, connection
Appendix between the air compressor machine and the blowing nozzle, the blowing nozzle is arranged on the upper of the wire screen of the solidification vibrosieve
Portion, and the inflatable mouth of the blowing nozzle is towards the wire screen of the solidification vibrosieve.
Further, the quantity of the blowing nozzle is multiple, arrangement of all blowing nozzles along the solidification vibrosieve
Direction is arranged in rows or/and all blowing nozzles in a row set along the direction vertical with the arranged direction of the solidification vibrosieve
Put.
Further, mixing pump is installed, the mixing pump is located at the bottom of the process tank in the process tank.
Further, present invention additionally comprises surge tank and portable mud gun, it is defeated that the portable mud gun passes through mud
Send pipeline to connect with the surge tank, kinetic pump is installed on the slurry transportation pipeline.
Beneficial effects of the present invention are：
By reclaim vibrosieve by pit shaft it is counter go out mud and landwaste mixture vibration so that be mingled with the mud of silt
Into be arranged on reclaim vibration lower part of screen process tank in, landwaste successively the wire screen of recovered vibrosieve and solidification vibrosieve sieve
Cloth is transported to stacking scene, wherein：Jing centrifugal pumps are processed after being mingled with the mud of silt Jing mud reflux line stream to centrifugal pump
After sand is filtered, kill-job mud circulation line is squeezed in the presence of stock pump to recycle；Landwaste is up to more than 30m
Solidification vibrosieve in the presence of its surface mud solidification, so as to be solidified, and cured vibrosieve is transported to storage
Scene is directly stacked, and prevents the landwaste bonding that solidification not exclusively causes to be unfavorable for transport transfer, is saved hardening time and is avoided
Using firming agent, solidification cost is saved, and avoid increasing the weight that need to be transported because of the use of firming agent, so as to save transport
Cost.
Landwaste does not fall out ground in whole processing procedure, so as to keep the environment of operation field, it is to avoid because sweeping construction
The landwaste at scene and the extra assignment that causes.
Recovered vibrosieve and solidification vibrosieve, landwaste is constantly shattered division refinement, and surface area is also constantly increasing
With air slaking, air-dry.Until when the landwaste being transported to outside 30 meters stacks ground, dehydration can be accomplished less than 5%, meet Party A's technical bid
Standard, after one week can natural air drying, any firming agent need not be added in landwaste.Because firming agent itself also wants incurred cost, with agate
Lake 3,960 3 drives a well the landwaste of the side of deep structure 360, accomplishes basic solidification, and required firming agent is also in 50-80 tons, if being later stage transfer
Landwaste increases on foot volume, causes the rising of cost of transportation.
Blown to the landwaste on the wire screen of solidification vibrosieve by blowning installation, further speeded up the solidification speed of landwaste
Degree, improves solidification effect so that the water content of landwaste is less than 5%.
Description of the drawings
Fig. 1 is the cross-sectional view of the plane that the present invention is located at along terminal grafting direction.
In figure：1st, vibrosieve is reclaimed；2nd, vibrosieve is solidified.
Specific embodiment
Preferred implementation
As shown in figure 1, a kind of mud solid-liquid reclaims integrated treating device system, including reclaim vibrosieve, solidification vibrosieve
With the process tank for being arranged on solidification vibration lower part of screen, solidify the initiating terminal of wire screen of vibrosieve near the wire screen for reclaiming vibrosieve
End is arranged, and the length for solidifying the wire screen of vibrosieve is not less than 30m；Mud solid-liquid reclaims integrated treating device system also includes mud
Slurry reflux line and the centrifuge being sequentially arranged on reflux line and stock pump, outlet and the kill-job mud circulation pipe of stock pump
Road connects.By reclaim vibrosieve by pit shaft it is counter go out mud and landwaste mixture vibration so that be mingled with the mud of silt
Into be arranged on reclaim vibration lower part of screen process tank in, landwaste successively the wire screen of recovered vibrosieve and solidification vibrosieve sieve
Cloth is transported to stacking scene, wherein：Jing centrifugal pumps are processed after being mingled with the mud of silt Jing mud reflux line stream to centrifugal pump
After sand is filtered, kill-job mud circulation line is squeezed in the presence of stock pump to recycle；Landwaste is up to more than 30m
Solidification vibrosieve in the presence of its surface mud solidification, so as to be solidified, and cured vibrosieve is transported to storage
Scene is directly stacked, and prevents the landwaste bonding that solidification not exclusively causes to be unfavorable for transport transfer, is saved hardening time and is avoided
Using firming agent, solidification cost is saved, and avoid increasing the weight that need to be transported because of the use of firming agent, so as to save transport
Cost.
The quantity for reclaiming vibrosieve is two, is arranged before and after two recovery vibrosieves, and recovery vibrosieve below
The initiating terminal of wire screen is 5m near the end of the wire screen of recovery vibrosieve above, the length that the wire screen of vibrosieve is reclaimed per platform.
Two reclaim vibrosieves link up so that landwaste along reclaim vibrosieve setting direction (direction of arrow indication in Fig. 1) according to
Sequence is conveyed.
The quantity of solidification vibrosieve is multiple stage, is set gradually before and after the solidification vibrosieve, and latter solidification vibrosieve
Wire screen solidification vibrosieve of the initiating terminal before it wire screen initiating terminal.The quantity of solidification vibrosieve can be according to reality
The state of cure of landwaste is selected, and application is flexible.Generally, it is six to solidify the micro- cool of vibrosieve, and vibrosieve is solidified per platform
The length of wire screen is 5m, and landwaste is constantly shattered division refinement, surface area also in constantly increase and air slaking, air-dry, until defeated
When being sent to landwaste outside 30 meters and stacking ground, dehydration can be accomplished less than 5%, meet Party A's technical standard, after one week can natural air drying,
Any firming agent need not be added in landwaste.
For the solidification effect for further improving landwaste and the length of the wire screen for shortening solidification vibrosieve, present invention additionally comprises
Blowning installation, blowning installation includes air compressor machine, blowing nozzle, and, the appendix being connected between air compressor machine and blowing nozzle is blown
Mouth is arranged on the top of the wire screen of solidification vibrosieve, and the inflatable mouth of blowing nozzle towards the wire screen of solidification vibrosieve.By blowing
Device of air to the landwaste on the wire screen of solidification vibrosieve is blown, and has further speeded up the curing rate of landwaste, improves solidification effect,
So that the water content of landwaste is less than 5%.
The quantity of blowing nozzle is multiple, and all blowing nozzles are arranged in rows or/and all along the arranged direction of solidification vibrosieve
Blowing nozzle sets in a row along the direction vertical with the arranged direction of solidification vibrosieve.And adjacent two row or/and the air blowing of two row
The distance between mouth is equal, so as to improving the state of cure of landwaste and shortening hardening time.
Sediment deposition is flowed into after process tank in the bottom of process tank, in order to prevent from being mingled with the mud of silt in process tank
Mixing pump is installed, mixing pump is located at the bottom of process tank, by the operation of mixing pump the mud in process tank is persistently flowed
It is dynamic, it is to avoid sedimentation affects the operation of equipment pot bottom is processed.
Present invention additionally comprises surge tank and portable mud gun, portable mud gun is by slurry transportation pipeline and surge tank
Connection, on slurry transportation pipeline kinetic pump is provided with.Arrange surge tank, on the one hand for hold from pit shaft it is counter go out mud,
On the other hand it is used to be connected with portable mud gun by slurry transportation pipeline, so as to the flow for playing portable mud gun can lead to
The kinetic pump crossed on slurry transportation pipeline is beneficial to the operation of equipment come the purpose for adjusting；By portable mud gun
Setting can improve reclaim vibrosieve vibrating effect.The movement of portable mud gun can be realized in the following way：It is all
Portable mud gun be installed in one be erected at reclaim vibrosieve top installing rack on, installing rack include a fixed mount and
One travelling carriage, the movement of the portable mud gun being fixed on travelling carriage is driven by travelling carriage along reciprocatingly sliding for fixed mount,
So as to improve the vibrating effect of solidification vibrosieve, landwaste is conducive to rest on the wire screen for reclaiming vibrosieve and convey backward and mud
Slurry is smoothly flowed in process tank.
Claims (8)
1. a kind of mud solid-liquid reclaims integrated treating device system, it is characterised in that including reclaim vibrosieve, solidification vibrosieve and
The process tank of the solidification vibration lower part of screen is arranged on, the initiating terminal of the wire screen of the solidification vibrosieve reclaims vibration near described
The end of the wire screen of sieve is arranged, and the length of the wire screen of the solidification vibrosieve is not less than 30m；
The mud solid-liquid reclaims integrated treating device system also to be included mud reflux line and is sequentially arranged at the return duct
Centrifuge and stock pump on road, the outlet of the stock pump is connected with kill-job mud circulation line.
2. mud solid-liquid according to claim 1 reclaims integrated treating device system, it is characterised in that the recovery vibration
The quantity of sieve be two, two it is described reclaim vibrosieves before and after arrange, and the wire screen of the recovery vibrosieve below rise
Top, near the end of the wire screen of the recovery vibrosieve above, is 5m per the length of the wire screen that vibrosieve is reclaimed described in platform.
3. mud solid-liquid according to claim 2 reclaims integrated treating device system, it is characterised in that the solidification vibration
The quantity of sieve is multiple stage, is set gradually before and after all solidification vibrosieves, and the wire screen of the latter solidification vibrosieve
The initiating terminal of the wire screen of the solidification vibrosieve of the initiating terminal before it.
4. mud solid-liquid according to claim 3 reclaims integrated treating device system, it is characterised in that the solidification vibration
The micro- cool of sieve is six, is 5m per the length of the wire screen for solidifying vibrosieve described in platform.
5. the mud solid-liquid according to any one of claim 1-4 reclaims integrated treating device system, it is characterised in that also
Including blowning installation, the blowning installation includes air compressor machine, blowing nozzle, and, the air compressor machine is connected to the blowing nozzle
Between appendix, the blowing nozzle is arranged on the top of the wire screen of the solidification vibrosieve, and the air blowing of the blowing nozzle
Wire screen of the mouth towards the solidification vibrosieve.
6. mud solid-liquid according to claim 5 reclaims integrated treating device system, it is characterised in that the blowing nozzle
For multiple, all blowing nozzles are along the arranged direction of the solidification vibrosieve is arranged in rows or/and all air blowings for quantity
Mouth sets in a row along the direction vertical with the arranged direction of the solidification vibrosieve.
7. mud solid-liquid according to claim 5 reclaims integrated treating device system, it is characterised in that in the process tank
Mixing pump is installed, the mixing pump is located at the bottom of the process tank.
8. mud solid-liquid according to claim 5 reclaims integrated treating device system, it is characterised in that also including surge tank
With portable mud gun, the portable mud gun connected by slurry transportation pipeline with the surge tank, the slurry transportation
Kinetic pump is installed on pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553092.5A CN106677729B (en) | 2016-07-13 | 2016-07-13 | Mud solid-liquid recycles integrated treating device system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553092.5A CN106677729B (en) | 2016-07-13 | 2016-07-13 | Mud solid-liquid recycles integrated treating device system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106677729A true CN106677729A (en) | 2017-05-17 |
| CN106677729B CN106677729B (en) | 2019-07-12 |
Family
ID=58839595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553092.5A Expired - Fee Related CN106677729B (en) | 2016-07-13 | 2016-07-13 | Mud solid-liquid recycles integrated treating device system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677729B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2723794C1 (en) * | 2019-11-05 | 2020-06-17 | Юрий Георгиевич Безродный | Method for construction of oil and gas well on land |
| CN113445944A (en) * | 2021-06-25 | 2021-09-28 | 中国石油天然气股份有限公司 | Pollution-free sand-proof production-increasing method for oil well |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394535Y (en) * | 2009-04-16 | 2010-02-03 | 江阴丰力生化工程装备有限公司 | Long-body vibration screening sieve |
| US20140116964A1 (en) * | 2012-10-30 | 2014-05-01 | Clean Harbors Environmental Services, Inc. | Method and system for disposing of drill cuttings |
| CN104563928A (en) * | 2015-01-20 | 2015-04-29 | 德惠同利（北京）石油技术服务有限公司 | Drilling fluid system solid control device |
| CN105036510A (en) * | 2015-07-22 | 2015-11-11 | 泰州明锋资源再生科技有限公司 | Jet type drying furnace for sludge treatment |
-
2016
- 2016-07-13 CN CN201610553092.5A patent/CN106677729B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394535Y (en) * | 2009-04-16 | 2010-02-03 | 江阴丰力生化工程装备有限公司 | Long-body vibration screening sieve |
| US20140116964A1 (en) * | 2012-10-30 | 2014-05-01 | Clean Harbors Environmental Services, Inc. | Method and system for disposing of drill cuttings |
| CN104563928A (en) * | 2015-01-20 | 2015-04-29 | 德惠同利（北京）石油技术服务有限公司 | Drilling fluid system solid control device |
| CN105036510A (en) * | 2015-07-22 | 2015-11-11 | 泰州明锋资源再生科技有限公司 | Jet type drying furnace for sludge treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2723794C1 (en) * | 2019-11-05 | 2020-06-17 | Юрий Георгиевич Безродный | Method for construction of oil and gas well on land |
| CN113445944A (en) * | 2021-06-25 | 2021-09-28 | 中国石油天然气股份有限公司 | Pollution-free sand-proof production-increasing method for oil well |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106677729B (en) | 2019-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102979571A (en) | All tailing sand dry discharge bonding filling system and filling method of filling system | |
| CN103061697B (en) | Mud separating circulating device | |
| CN106677729A (en) | Slurry solid-fluid recovery integrated processing device system | |
| CN211500565U (en) | Offshore oilfield water-based drilling fluid circulation treatment system | |
| CN106976999A (en) | Concrete mixing plant wastewater ocean disposal system | |
| CN205714049U (en) | Well drilling solid control system drilling cuttings separated intelligent environment-protective circulating skid mounted equipment | |
| CN205000919U (en) | Well drilling waste disposal and solid controlling system | |
| CN104747107A (en) | Integrated treatment method on waste drilling mud | |
| CN201041053Y (en) | Quarry filling pipeline quick cleaning device | |
| CN206256892U (en) | The rig solid controlling environment protection circulatory system | |
| CN107335534A (en) | A kind of dry row's integrated device of Tailing thickening | |
| CN202140077U (en) | Gas drilling foundation-pit-free circulating system | |
| CN204511343U (en) | Well drilling waste mud integrated processing system | |
| CN207592048U (en) | A kind of Tailing thickening does row's integrated device | |
| CN205936461U (en) | Well site detritus is collected and is installed fully with carrying sled | |
| CN212916991U (en) | Shield soil pollution-free rapid treatment device | |
| CN205061841U (en) | Abandonment drilling mud's minimizing, innoxious, resourceful treatment system | |
| CN207453937U (en) | Drilling cutting conveying system | |
| CN204745874U (en) | Concrete effluent treatment plant | |
| CN204380392U (en) | A kind of novel two sections of sewage sediment outflow ponds | |
| CN206256891U (en) | Well site discarded slurry separation of solid and liquid and regeneration treatment skid mounted equipment | |
| CN209259872U (en) | Super Management of magnetic water water charcoal separation system | |
| CN208396670U (en) | A kind of drilling engineering integration waste mud cleaning treatment system | |
| CN104310748B (en) | Boring dumping mud treatment equipment | |
| CN205253326U (en) | Concrete sand and stone separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |