CN105986772A - Drilling mud collection treatment system - Google Patents
Drilling mud collection treatment system Download PDFInfo
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- CN105986772A CN105986772A CN201510041077.8A CN201510041077A CN105986772A CN 105986772 A CN105986772 A CN 105986772A CN 201510041077 A CN201510041077 A CN 201510041077A CN 105986772 A CN105986772 A CN 105986772A
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- landwaste
- water
- storehouse
- water tank
- waste
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Abstract
A drilling mud collection treatment system relates to the technical field of a design of a device system for non-landing collection and treatment of liquid waste and solid waste generated during drilling. The drilling mud collection treatment system includes a first rock cutting receiving system, a second rock cutting receiving system, a homogeneous adjustment system, a solid-liquid separation system, a waste collection system, a water treatment device, a water storage tank, and a land filling pit. The drilling mud collection treatment system can systematically solve the problem of pollution due to mud cake falling, can reuse water, can treat wastes and polluted water on site, and can save cost.
Description
Technical field
The present invention relates to the liquid that produces in drilling well and solid waste does not land the design field of device systems collected and process.
Background technology
It is drilling waste water that currently known oil drilling industry can produce drilling wastes, drilling fluid (drilling mud), well drilling detritus and the mixture of sump oil, it it is the colloidal suspension system of a kind of quite stable, containing clay, weighting material, various chemical treatments, sewage, sump oil and drilling cuttings etc., environmentally hazardous main chemical compositions has hydro carbons, salt, each base polymer, heavy metal ion, the modifier such as foreign material in barite and Colophonium, these pollutant have high chroma, high petroleum-type, high COD, high suspended matter, the characteristics such as high salinity, it is one of primary pollution source of generation in petroleum exploration and development process.And typically select cement-based solidified for these pollutant, cement-based solidified it be hydration based on cement and hydraulic gelation and refuse is carried out a kind of method of cured.The method is very suitable for processing the various refuse containing heavy metal.But in solidification process, the heavy metal ion in drilling fluid can generate the hydroxide of indissoluble due to the high pH effect of cement, and is cured in cement based.
This processes, and project plan comparison is single, do not have systematization.
Summary of the invention
Present invention aim at for problem above, it is provided that a kind of can diversification, system solve mud cake drop produce pollute drilling mud collection system.
The present invention includes that the first landwaste receives system, the second landwaste receives system, homogenizing regulation system, solid-liquid separation system, waste collection system, water treatment facilities, water tank, waste pit；Described first landwaste receives system and includes sand washer, and the solids exit mouth of described sand washer is connected with waste collection system, and the discharging opening of described waste collection system is connected with waste pit；Described first landwaste receives system, the second landwaste is received system and is connected with homogenizing regulation system by centrifugal pump respectively, and described solid-liquid separation system is connected with homogenizing regulation system by pneumatic diaphragm pump；The feed opening of described solid-liquid separation system is connected with waste pit by belt conveyor；Described solid-liquid separation system is connected with interim little water tank；Described water tank includes clear water storehouse, sewage storehouse, and described interim little water tank is connected with sewage storehouse, water treatment facilities respectively by pipeline pump, and described sewage storehouse is connected with water treatment facilities by pipeline pump；Described water treatment facilities are connected with the clear water storehouse of water tank, and the sand washer that described clear water storehouse receives system with the first landwaste is connected.
Bulky grain in the present invention the first landwaste reception system is through sand cleaning machine, and rotary-cleaning reaches emission request, enters waste collection system, is discharged to formulate waste pit.Fine particle, mud and liquid in first, second landwaste reception system, enters homogenizing regulation system by centrifugal pump.The liquid agitation that medicine machine Automatic Dosing in homogenizing regulation system and reception system come is uniform, precipitation flocculation.Solid-liquid separation system siphons away the liquid flocculated in homogenizing regulation system by pneumatic diaphragm pump afterwards, entrance pressure filter squeezes, untreated water enters interim little water tank, and solid enters the belt conveyor of equipment end opening, then enters waste pit by waste collection system.Interim little water tank enters water treatment facilities by pipeline pump, if water treatment facilities do not receive, can lay in the sewage storehouse in water tank, reaches reflowing result, then to water treatment facilities.The clear water storehouse that treated clear water then enters inside water tank reaches discharge standard, both can be by power-equipment circulation profit, it is also possible to directly discharge.The present invention can diversification, system solve mud cake drop produce pollute problem, can integral installation use, again can monomer use purpose, reach reasonable in design, fast quick-detach can be met, install and be easily maintained the requirement of maintenance；Equipment is skid structure, and overall dimensions meets Automobile Transportation requirement；Circulating water, treatment in situ garbage and contaminant water, cost-effective.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the present invention.
Detailed description of the invention
As it is shown in figure 1, the present invention includes that the first landwaste receives system the 1, second landwaste and receives system 2, homogenizing regulation system 3, solid-liquid separation system 4, waste collection system 5, water treatment facilities 6, water tank 7, waste pit 8.
First landwaste receives system 1 and includes sand washer 10, and the solids exit mouth of sand washer 10 is connected with waste collection system 5, and the discharging opening of waste collection system 5 is connected with waste pit 8；First landwaste receives system 1 and the second landwaste is received system 2 and is connected with homogenizing regulation system 3 by centrifugal pump respectively, and solid-liquid separation system 4 is connected with homogenizing regulation system 3 by pneumatic diaphragm pump；The feed opening of solid-liquid separation system 4 is connected with waste pit 8 by belt conveyor；Solid-liquid separation system 4 is connected with interim little water tank 9；Water tank 7 includes clear water storehouse 7-1, sewage storehouse 7-2, interim little water tank 9 is connected with sewage storehouse 7-2, water treatment facilities 6 respectively by pipeline pump, sewage storehouse 7-2 is connected with water treatment facilities 6 by pipeline pump, water treatment facilities 6 are connected with the clear water storehouse 7-1 of water tank 7, and clear water storehouse 7-1 and the first landwaste receive the sand washer 10 of system 1 and connect.
Claims (1)
1. drilling mud collection processing system implementing, it is characterised in that: include that the first landwaste receives system, the second landwaste receives system, homogenizing regulation system, solid-liquid separation system, waste collection system, water treatment facilities, water tank, waste pit；Described first landwaste receives system and includes sand washer, and the solids exit mouth of described sand washer is connected with waste collection system, and the discharging opening of described waste collection system is connected with waste pit；Described first landwaste receives system, the second landwaste is received system and is connected with homogenizing regulation system by centrifugal pump respectively, and described solid-liquid separation system is connected with homogenizing regulation system by pneumatic diaphragm pump；The feed opening of described solid-liquid separation system is connected with waste pit by belt conveyor；Described solid-liquid separation system is connected with interim little water tank；Described water tank includes clear water storehouse, sewage storehouse, and described interim little water tank is connected with sewage storehouse, water treatment facilities respectively by pipeline pump, and described sewage storehouse is connected with water treatment facilities by pipeline pump；Described water treatment facilities are connected with the clear water storehouse of water tank, and the sand washer that described clear water storehouse receives system with the first landwaste is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041077.8A CN105986772A (en) | 2015-01-28 | 2015-01-28 | Drilling mud collection treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510041077.8A CN105986772A (en) | 2015-01-28 | 2015-01-28 | Drilling mud collection treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105986772A true CN105986772A (en) | 2016-10-05 |
Family
ID=57036358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510041077.8A Pending CN105986772A (en) | 2015-01-28 | 2015-01-28 | Drilling mud collection treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105986772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746254A (en) * | 2019-02-20 | 2019-05-14 | 洪维 | A kind of point position formula soil remediation Waste Slurry soil filling device |
-
2015
- 2015-01-28 CN CN201510041077.8A patent/CN105986772A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746254A (en) * | 2019-02-20 | 2019-05-14 | 洪维 | A kind of point position formula soil remediation Waste Slurry soil filling device |
| CN109746254B (en) * | 2019-02-20 | 2020-12-08 | 洪维 | Point-location type waste mud soil filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |
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| WD01 | Invention patent application deemed withdrawn after publication |