CN204851125U - Drilling mud does not fall to ground environmental protection processing device - Google Patents
Drilling mud does not fall to ground environmental protection processing device Download PDFInfo
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- CN204851125U CN204851125U CN201520625073.XU CN201520625073U CN204851125U CN 204851125 U CN204851125 U CN 204851125U CN 201520625073 U CN201520625073 U CN 201520625073U CN 204851125 U CN204851125 U CN 204851125U
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- landwaste
- clear water
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- silt particle
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Abstract
The utility model discloses a drilling mud does not fall to ground environmental protection processing device, include the shale shaker with the conveyer exit linkage, the top of shale shaker is equipped with spraying system, the below of shale shaker is equipped with the detritus collection tank, be equipped with detritus sediment stuff pump in the detritus collection tank, the exit end of detritus sediment stuff pump has the broken flocculation jar of gluing through the pipe connection, the exit end of detritus collection tank still is connected with the waste mud conservation tank, the export of waste mud conservation tank is through reserveing sediment stuff pump and broken entry intercommunication of gluing the flocculation jar, broken entry end of gluing the flocculation jar still is connected with the silt particle collection tank, the broken flocculation jar of gluing is connected with the pressure filter through the plunger pump, be equipped with the export of discharge gate and clear water on the pressure filter, the clear water export is connected with the clear water conservation tank through the pipeline, the clear water conservation tank passes through the pipeline and is connected with spraying system. The utility model discloses simple structure, the broken glue that has integrateed thoughtlessly congeals and solid -liquid separation, and degree of automation is high, and is anti -pollution effectual.
Description
Technical field
The utility model relates to a kind of drilling mud treatment facility, is specifically related to a kind of drilling mud and does not land environment-friendly processing unit.
Background technology
The rejected well drilling liquid produced in drilling well manufacturing process is dug pond and deposits by most of oil field, after drilling well well completion work terminates, directly solidify process to waste liquid in discarded object storage pool.The method of this solidification process due to chemical consumption amount large, effect is undesirable, and automaticity is low, and cost is high, thoroughly cannot reach the result of harmless treatment, can not completely pollution abatement hidden danger.Find in investigation in recent years, the total amount of the drilling waste mud in the drilling well industry that China is annual is more than 6,000 ten thousand tons, the total amount of pollutant about 1,000 ten thousand tons, also some drilling mud treating apparatus are had at present, but these device great majority can only carry out conventional solidification process to these waste muds, conventional solidification process can not eliminate the material such as phosphorus, ammonia, nitrogen, arsenic, chromium, mercury in waste liquid, and these materials are very serious in irreversible for the pollution in soil.Along with the enforcement of new environmental law, require that drilling team strengthens the dynamics to the pollution control work of environment.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, and provide a kind of structure simple, reasonable in design, be integrated with brokenly glue coagulation and Separation of Solid and Liquid, automaticity is high, and the drilling mud that preventing polluting effect is good does not land environment-friendly processing unit.
Its technical scheme is: drilling mud does not land environment-friendly processing unit, comprise the vibrosieve be connected with conveyor outlet, the top of described vibrosieve is provided with spray system, the below of described vibrosieve is provided with landwaste collecting tank, landwaste Pulp pump is provided with in described landwaste collecting tank, the port of export of described landwaste Pulp pump is connected with brokenly glue flocculation tank by pipeline, the port of export of described landwaste collecting tank is also connected with waste mud conservation tank, the outlet of described waste mud conservation tank is communicated with by the flocculate entrance of tank of deposit Pulp pump and broken glue, the arrival end of described broken glue flocculation tank is also connected with silt particle collecting tank, described broken glue flocculation tank is connected with filter press by plunger displacement pump, described filter press is provided with discharging opening and clear water output, described clear water output is connected with clear water conservation tank by pipeline, described clear water conservation tank is connected with spray system by pipeline.
Described broken glue flocculation tank comprises and breaks glue flocculation tank by the landwaste of baffle interval and silt particle breaks glue flocculation tank, and described landwaste is broken glue flocculation tank and breaks glue flocculation tank with silt particle and be connected with landwaste collecting tank and silt particle collecting tank respectively by pipeline.
Described landwaste collecting tank, waste mud conservation tank, landwaste break glue flocculation tank, silt particle breaks in glue flocculation tank, silt particle collecting tank and clear water conservation tank and is equipped with mixer.
The utility model compared with prior art, have the following advantages: the utility model structure is simple, reasonable in design, be made up of equipment such as drilling cuttings flushing, drilling cuttings conveying, waste mud collection, slurry transportation, possess the functions such as automatic reception, conveying, Liquid level, do not need stock tank of dredging again, not needing sets up defences at mud pit middle berth again oozes cloth, pollution problem difficult to the appraisal can not be caused to surrounding enviroment because of seepage, be integrated with brokenly glue coagulation and Separation of Solid and Liquid, automaticity is high, and preventing polluting effect is good.
Accompanying drawing explanation
Structural representation when Fig. 1 is the work of a kind of embodiment of the utility model.
Detailed description of the invention
With reference to Fig. 1, drilling mud does not land environment-friendly processing unit, comprise the vibrosieve 1 be connected with conveyor outlet, the top of described vibrosieve 1 is provided with spray system 2, the below of described vibrosieve 1 is provided with landwaste collecting tank 3, landwaste Pulp pump 4 is provided with in described landwaste collecting tank 3, the port of export of described landwaste Pulp pump 4 is connected with brokenly glue flocculation tank by pipeline, the port of export of described landwaste collecting tank 3 is also connected with waste mud conservation tank 5, the outlet of described waste mud conservation tank 5 is communicated with by the flocculate entrance of tank of deposit Pulp pump 6 and broken glue, the arrival end of described broken glue flocculation tank is also connected with silt particle collecting tank 7, described broken glue flocculation tank is connected with filter press 9 by plunger displacement pump 8, described filter press 9 is provided with discharging opening 10 and clear water output 11, described clear water output 11 is connected with clear water conservation tank 12 by pipeline, described clear water conservation tank 12 is connected with spray system 2 by pipeline.
Described broken glue flocculation tank comprises and breaks glue flocculation tank 14 by the landwaste at dividing plate 13 interval and silt particle breaks glue flocculation tank 15, and described landwaste is broken glue flocculation tank 14 and breaks glue flocculation tank 15 with silt particle and be connected with landwaste collecting tank 3 and silt particle collecting tank 7 respectively by pipeline.During work, mixture after flushing detritus enters in landwaste collecting tank 3, by landwaste Pulp pump 4 squeeze into landwaste break glue flocculation tank 14 in, and silt particle mixture through silt particle collecting tank 7 enter silt particle break glue flocculation tank 15 in, add flocculant and gel breaker etc. respectively to process, treatment effect is good.Utilize macromolecule to pH value than more sensitive characteristic, develop novel broken glue medicament, do not need to use expensive organic high molecular polymer, glue is carried out brokenly to mud, can carry out press filtration separation completely, the solid formation separated can not be met water again and again be reverted to mud.
Described landwaste collecting tank 3, waste mud conservation tank 5, landwaste break glue flocculation tank 14, silt particle breaks in glue flocculation tank 15, silt particle collecting tank 7 and clear water conservation tank 12 and is equipped with mixer.The precipitations such as mud are prevented, good mixing effect by stirring function.
Operating principle:
Drilling team's construction operation initial stage, when not running into rock stratum, by landwaste collecting tank 3 and silt particle collecting tank 7, collect the drilling fluid after drilling crew's vibrosieve 1, desander and centrifuge process, be transported to landwaste after dilution and break glue flocculation tank 14 and silt particle breaks glue flocculation tank 15, inject the flocculant, gel breaker etc. of independent research, rejected well drilling liquid is flocculated, the broken series of chemical such as glue, dilution, through ceramic plunger pump 8, silt particle mixture is transported to filter press 9 again, carries out processed.
Drilling crew's fast drilling, when device disposal ability is delayed, imports waste mud conservation tank 5 by drilling fluid more than needed and lays in.
Drilling team's construction operation middle and later periods, when rock stratum is more, the drilling fluid of the solid formations such as landwaste is rich in after drilling crew's vibrosieve 1 processes, be delivered to by conveying worm 16 and after bulky grain sandstone is carried out 5 road high-pressure wash vibrations by the vibrosieve 1 carrying high-pressure spraying system 2, directly discharge that (the bulky grain sandstone after cleaning is clean, there is no other residual discarded objects), other rejected well drilling liquid enters and is transported to landwaste by landwaste Pulp pump 4 after landwaste collecting tank 3 dilutes and breaks glue and to flocculate tank, inject the flocculant of independent research, gel breaker etc., glue is carried out brokenly to the drilling fluid containing more than 0.5 millimeter landwaste, the series of chemical such as dilution, through ceramic plunger pump 8, silt particle mixture is transported to filter press 9 again, carry out processed, clear water after filter press 9 is separated enters clear water conservation tank 12, recycle in order to drilling crew or enter spray system 2 for diluting rejected well drilling liquid.
Simultaneously, by silt particle collecting tank 7, collect the drilling fluid being rich in the solid formations such as silt particle after desander, centrifuge process, deliver to silt particle by pump 17 after dilution and break glue flocculation tank 15, inject the flocculant, gel breaker etc. of independent research, by more than 0.5 millimeter silt particle directly separating treatment from drilling fluid; Drilling fluid after separation is defeated is transported to filter press 9 through ceramic plunger pump 8 by silt particle mixture, carries out processed, and the clear water after filter press 9 is separated enters clear water conservation tank 12, recycles or enter spray system 2 for diluting rejected well drilling liquid in order to drilling crew.
Drilling crew's fast drilling, when device disposal ability is delayed, imports waste mud conservation tank 5 by drilling fluid more than needed and lays in.
The utility model structure is simple, reasonable in design, be made up of equipment such as drilling cuttings flushing, drilling cuttings conveying, waste mud collection, slurry transportation, possess the functions such as automatic reception, conveying, Liquid level, do not need to dredge stock tank, not needing sets up defences at mud pit middle berth again oozes cloth again, pollution problem difficult to the appraisal can not be caused to surrounding enviroment because of seepage, be integrated with brokenly glue coagulation and Separation of Solid and Liquid, automaticity is high, and preventing polluting effect is good.
The utility model is not limited to above-mentioned embodiment, and in the ken that those skilled in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim, the content after change is thrown away and belonged to protection domain of the present utility model.
Claims (3)
1. drilling mud does not land environment-friendly processing unit, it is characterized in that: comprise the vibrosieve be connected with conveyor outlet, the top of described vibrosieve is provided with spray system, the below of described vibrosieve is provided with landwaste collecting tank, landwaste Pulp pump is provided with in described landwaste collecting tank, the port of export of described landwaste Pulp pump is connected with brokenly glue flocculation tank by pipeline, the port of export of described landwaste collecting tank is also connected with waste mud conservation tank, the outlet of described waste mud conservation tank is communicated with by the flocculate entrance of tank of deposit Pulp pump and broken glue, the arrival end of described broken glue flocculation tank is also connected with silt particle collecting tank, described broken glue flocculation tank is connected with filter press by plunger displacement pump, described filter press is provided with discharging opening and clear water output, described clear water output is connected with clear water conservation tank by pipeline, described clear water conservation tank is connected with spray system by pipeline.
2. drilling mud according to claim 1 does not land environment-friendly processing unit, it is characterized in that: described broken glue flocculation tank comprises and breaks glue flocculation tank by the landwaste of baffle interval and silt particle breaks glue flocculation tank, described landwaste is broken glue flocculation tank and breaks glue flocculation tank with silt particle and be connected with landwaste collecting tank and silt particle collecting tank respectively by pipeline.
3. drilling mud according to claim 2 does not land environment-friendly processing unit, it is characterized in that: described landwaste collecting tank, waste mud conservation tank, landwaste break glue flocculation tank, silt particle breaks in glue flocculation tank, silt particle collecting tank and clear water conservation tank and is equipped with mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625073.XU CN204851125U (en) | 2015-08-19 | 2015-08-19 | Drilling mud does not fall to ground environmental protection processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625073.XU CN204851125U (en) | 2015-08-19 | 2015-08-19 | Drilling mud does not fall to ground environmental protection processing device |
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| Publication Number | Publication Date |
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| CN204851125U true CN204851125U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625073.XU Expired - Fee Related CN204851125U (en) | 2015-08-19 | 2015-08-19 | Drilling mud does not fall to ground environmental protection processing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625989A (en) * | 2016-02-29 | 2016-06-01 | 德惠同利（北京）石油技术服务有限公司 | Treatment equipment, treatment system and treatment method for enabling drilling fluid not to fall to ground |
| CN106865817A (en) * | 2017-03-02 | 2017-06-20 | 景津环保股份有限公司 | A kind of drilling mud processing method and processing device |
| CN106968629A (en) * | 2016-01-14 | 2017-07-21 | 中石化石油工程技术服务有限公司 | A kind of full well section drilling cuttings and rejected well drilling liquid do not land processing equipment |
| CN107842330A (en) * | 2017-11-30 | 2018-03-27 | 河南小威环境科技有限公司 | Bentonite rock-carrying slurry purification treatment method and system |
| CN107905749A (en) * | 2017-12-26 | 2018-04-13 | 陕西航天德林科技集团有限公司 | A kind of drilling mud does not land processing system and method |
| CN111980606A (en) * | 2020-08-24 | 2020-11-24 | 大庆市翔泰石油机械设备制造有限公司 | Method for recycling drilling fluid |
-
2015
- 2015-08-19 CN CN201520625073.XU patent/CN204851125U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968629A (en) * | 2016-01-14 | 2017-07-21 | 中石化石油工程技术服务有限公司 | A kind of full well section drilling cuttings and rejected well drilling liquid do not land processing equipment |
| CN106968629B (en) * | 2016-01-14 | 2023-09-08 | 中石化石油工程技术服务有限公司 | Whole-well section drilling cuttings and waste drilling fluid non-falling treatment equipment |
| CN105625989A (en) * | 2016-02-29 | 2016-06-01 | 德惠同利（北京）石油技术服务有限公司 | Treatment equipment, treatment system and treatment method for enabling drilling fluid not to fall to ground |
| CN106865817A (en) * | 2017-03-02 | 2017-06-20 | 景津环保股份有限公司 | A kind of drilling mud processing method and processing device |
| CN107842330A (en) * | 2017-11-30 | 2018-03-27 | 河南小威环境科技有限公司 | Bentonite rock-carrying slurry purification treatment method and system |
| CN107842330B (en) * | 2017-11-30 | 2023-12-15 | 河南小威环境科技有限公司 | Bentonite-carried-rock slurry purification treatment method and system |
| CN107905749A (en) * | 2017-12-26 | 2018-04-13 | 陕西航天德林科技集团有限公司 | A kind of drilling mud does not land processing system and method |
| CN107905749B (en) * | 2017-12-26 | 2024-04-02 | 陕西航天德林科技集团有限公司 | Drilling mud non-landing treatment system and method |
| CN111980606A (en) * | 2020-08-24 | 2020-11-24 | 大庆市翔泰石油机械设备制造有限公司 | Method for recycling drilling fluid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20180819 |