CN204569619U - Well-drilling waste water treatment unit - Google Patents
Well-drilling waste water treatment unit Download PDFInfo
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- CN204569619U CN204569619U CN201520104037.9U CN201520104037U CN204569619U CN 204569619 U CN204569619 U CN 204569619U CN 201520104037 U CN201520104037 U CN 201520104037U CN 204569619 U CN204569619 U CN 204569619U
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- well
- waste water
- drilling waste
- casing
- treatment unit
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Abstract
The utility model discloses a kind of well-drilling waste water treatment unit, comprise casing and to be located in casing and by pipeline connect successively for be oxidized oxidation pond, the equalizing tank I for preliminary pH regulator, the coagulation basin for coagulation, for precipitate settling tank, for the equalizing tank II of secondary pH regulator and the adsorption tank for adsorbing, well-drilling waste water is purified process through these functional pools successively; Casing is removably connected on a moveable supporter; Well-drilling waste water is oxidized in oxidation pond, entering equalizing tank I makes a part of material separate out precipitation, entering coagulation basin again makes it form macrobead suspended substance, enter settling tank its suspended substance is separated, enter equalizing tank II and carry out last acid-alkali accommodation, finally enter adsorption tank and carry out adsorption treatment and realize qualified discharge; Each functional pool is all located at casing, casing conveniently moving, can follow drill crew and continue to use to next drilling well point, reduce the quantity in reserved place after drilling well terminates.
Description
Technical field
The utility model relates to a kind of environmental protecting device, particularly a kind of well-drilling waste water treatment unit.
Background technology
Petroleum exploration and development process can produce a large amount of pollutent, in the exploratory development drilling process of oil and gas, inevitably produces a large amount of waste, and wherein, the waste of maximum volume amount is the rejected well drilling liquid on drilling well site.Rejected well drilling liquid is the heterogeneous colloid-suspensoid system of a kind of argillaceous, high-density weighting material, various chemical processing agent, sewage, sump oil and drilling cuttings, if do not add process, any discharge, or management, deal with improperly, all can cause immeasurable harm to periphery people, animal and physical environment.At present, mostly process for well-drilling waste water is that employing focuses on and solidification treatment, need to build the reserved places such as a large amount of tanks at the scene, cost is high, and the generation of well-drilling waste water has source of pollution dispersion, the feature such as multi-point and wide-ranging, traditional processing mode cannot meet petroleum exploration and development operation to wastewater treatment fast, simple requirement.
Therefore, in order to solve the problems of the technologies described above, just need a kind of well-drilling waste water treatment unit, drill crew can be followed continue to use to next drilling well point after drilling well terminates, reduce the quantity in reserved place, reduce costs, and realize the process discharge up to standard of well-drilling waste water.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of well-drilling waste water treatment unit, can follow drill crew and continue to use to next drilling well point, reduce the quantity in reserved place after drilling well terminates, reduce costs, and realize the process discharge up to standard of well-drilling waste water.
Well-drilling waste water treatment unit of the present utility model, comprise casing and and be located at the functional pool for carrying out purifying treatment to well-drilling waste water of casing, described casing is removably connected on a moveable supporter.
Further, described functional pool comprise by pipeline connect successively for be oxidized oxidation pond, the equalizing tank I for preliminary pH regulator, the coagulation basin for coagulation, for precipitate settling tank, for the equalizing tank II of secondary pH regulator and the adsorption tank for adsorbing, well-drilling waste water is successively through these functional pools and be purified process.
Further, described supporter is motor vehicle.
Further, described casing comprises rectangle steel structural framework, be fixedly arranged on base plate on skeleton and side plate, and is removably connected to the top cover of skeleton, and the shape of cross section of described side plate is a kind of trapezoidal ripple struction by organizing crest, hypotenuse and trough more and forming.
Further, described oxidation pond comprises the oxidation pond I and oxidation pond II that are arranged in series.
Further, oxidizing electrode is provided with in described oxidation pond.
Further, this device also comprises utility appliance, and be provided with in described casing for installing the auxiliary installing zone placing utility appliance, described utility appliance comprises the volume pump for well-drilling waste water being pumped into oxidation pond.
Further, this device also comprises the operating device for electrical control, is provided with the control region for installing operating device in described casing.
Further, described oxidation pond, equalizing tank I, coagulation basin, settling tank, equalizing tank II and adsorption tank are equipped with frp lining.
The beneficial effects of the utility model: well-drilling waste water treatment unit of the present utility model, each functional pool is all located at casing, casing conveniently moving, can follow drill crew and continue to use to next drilling well point after drilling well terminates, reduce the quantity in reserved place, reduce costs; In further scheme, well-drilling waste water is oxidized in oxidation pond, then entering equalizing tank I makes a part of material separate out precipitation, and then enter coagulation basin and make it form macrobead suspended substance, enter settling tank its suspended substance is separated, then enter equalizing tank II and carry out last acid-alkali accommodation, finally enter adsorption tank and carry out adsorption treatment and realize qualified discharge.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A view in Fig. 1.
Embodiment
Fig. 1 is structural representation of the present utility model, Fig. 2 is A-A view in Fig. 1, as shown in the figure: well-drilling waste water treatment unit of the present utility model, comprise casing 1 and to be located in casing 1 and by pipeline (not shown) connect successively for be oxidized oxidation pond, the equalizing tank I 3 for preliminary pH regulator, the coagulation basin 4 for coagulation, for precipitate settling tank 5, for the equalizing tank II 6 of secondary pH regulator and the adsorption tank 7 for adsorbing, well-drilling waste water is purified process through these functional pools successively; Described casing 1 is removably connected in a moveable supporter (not shown); Functional pool refers to the pond body relevant with purification of waste water process, includes but not limited to oxidation pond, equalizing tank I 3, coagulation basin 4, settling tank 5, equalizing tank II 6 and adsorption tank 7; As for the specific implementation of these functions, have in prior art and clearly record, do not repeat them here; Be provided with automatic switch valve between the connecting tube of each functional pool, be provided with detector in each functional pool simultaneously, realize continuous process detecting the suitable rear automatic switch valve of index automatically to open; Each functional pool needs to add corresponding treatment agent, and these medicaments all can be stored in the medicament chamber that casing 1 separately establishes; This device also comprises the operating device for electrical control, being provided with the control region 8 for installing operating device, being realized the orderly running of each functional pool by operating device in described casing 1; Well-drilling waste water is oxidized in oxidation pond, then entering equalizing tank I 3 makes a part of material separate out precipitation, and then enter coagulation basin 4 and make it form macrobead suspended substance, enter settling tank 5 its suspended substance is separated, then enter equalizing tank II 6 and carry out last acid-alkali accommodation, finally enter adsorption tank 7 and carry out adsorption treatment and realize qualified discharge; Each functional pool is all located at casing 1, casing 1 conveniently moving, can follow drill crew and continue to use to next drilling well point, reduce the quantity in reserved place, reduce costs after drilling well terminates.
In the present embodiment, described supporter is motor vehicle; Motor vehicle conveniently moving, makes casing 1 can follow drill crew and moves; Motor vehicle can be the good trailer structure of load-carrying properties, and be preferably container car, now casing 1 is container-like structure; In addition, between casing 1 and supporter, can Shock-proof air cushion be set, to reduce transportation safety hidden danger.
In the present embodiment, described casing 1 comprises rectangle steel structural framework, be fixedly arranged on base plate on skeleton and side plate, and being removably connected to the top cover of skeleton, the shape of cross section of described side plate is a kind of trapezoidal ripple struction by organizing crest, hypotenuse and trough more and forming; The casing 1 of this structure has container-like structure, makes casing 1 have higher structural strength, effectively can improve loading capacity.
In the present embodiment, described oxidation pond comprises the oxidation pond I 21 and oxidation pond II 22 that are arranged in series; Oxidation pond I 21 carries out preliminary oxidation, and oxidation pond II 22 carries out deep oxidation, and make well-drilling waste water through two-stage oxidation process, COD clearance can reach more than 90%; Be provided with oxidizing electrode in described oxidation pond, to carry out fast deep process to waste water, the decontamination effect improving of waste water is obvious.
In the present embodiment, this device also comprises utility appliance, and be provided with in described casing 1 for installing the auxiliary installing zone 9 placing utility appliance, described utility appliance comprises the volume pump for well-drilling waste water being pumped into oxidation pond; Utility appliance can also comprise the pump pressures such as dosing pump, liquid storage equipment, to improve this apparatus function; Auxiliary installing zone 9 has corresponding fixed sturcture, is convenient to the mounting or dismounting of utility appliance and fixes.
In the present embodiment, described oxidation pond, equalizing tank I 3, coagulation basin 4, settling tank 5, equalizing tank II 6 and adsorption tank 7 are equipped with frp lining, to improve the structural strength of each functional pool, improve its Corrosion Protection, increase the service life.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. a well-drilling waste water treatment unit, is characterized in that: comprise casing and be located at the functional pool for carrying out purifying treatment to well-drilling waste water of casing, described casing is removably connected on a moveable supporter; Described functional pool comprise by pipeline connect successively for be oxidized oxidation pond, the equalizing tank I for preliminary pH regulator, the coagulation basin for coagulation, for precipitate settling tank, for the equalizing tank II of secondary pH regulator and the adsorption tank for adsorbing, well-drilling waste water is successively through these functional pools and be purified process.
2. well-drilling waste water treatment unit according to claim 1, is characterized in that: described supporter is motor vehicle.
3. well-drilling waste water treatment unit according to claim 1, it is characterized in that: described casing comprises rectangle steel structural framework, be fixedly arranged on base plate on skeleton and side plate, and being removably connected to the top cover of skeleton, the shape of cross section of described side plate is a kind of trapezoidal ripple struction by organizing crest, hypotenuse and trough more and forming.
4. well-drilling waste water treatment unit according to claim 1, is characterized in that: described oxidation pond comprises the oxidation pond I and oxidation pond II that are arranged in series.
5. well-drilling waste water treatment unit according to claim 1, is characterized in that: be provided with oxidizing electrode in described oxidation pond.
6. well-drilling waste water treatment unit according to claim 1, it is characterized in that: this device also comprises utility appliance, be provided with in described casing for installing the auxiliary installing zone placing utility appliance, described utility appliance comprises the volume pump for well-drilling waste water being pumped into oxidation pond.
7. well-drilling waste water treatment unit according to claim 1, is characterized in that: this device also comprises the operating device for electrical control, is provided with the control region for installing operating device in described casing.
8. well-drilling waste water treatment unit according to claim 1, is characterized in that: described oxidation pond, equalizing tank I, coagulation basin, settling tank, equalizing tank II and adsorption tank are equipped with frp lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104037.9U CN204569619U (en) | 2015-02-12 | 2015-02-12 | Well-drilling waste water treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104037.9U CN204569619U (en) | 2015-02-12 | 2015-02-12 | Well-drilling waste water treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204569619U true CN204569619U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104037.9U Expired - Fee Related CN204569619U (en) | 2015-02-12 | 2015-02-12 | Well-drilling waste water treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204569619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252982A (en) * | 2020-02-19 | 2020-06-09 | 中国恩菲工程技术有限公司 | Method and device for treating high-salt high-COD wastewater |
-
2015
- 2015-02-12 CN CN201520104037.9U patent/CN204569619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252982A (en) * | 2020-02-19 | 2020-06-09 | 中国恩菲工程技术有限公司 | Method and device for treating high-salt high-COD wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160307 Address after: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 399 7 unit 3 Building 5 layer 508, No. 509 Patentee after: Sichuan ji'ao Anxin Environmental Technology Co. Ltd. Patentee after: CHONGQING ANXIN ENVIRONMENTAL ENERGY TECHNOLOGY CO., LTD. Patentee after: Chongqing Anbijie Science & Technology Co., Ltd. Address before: 402560 Chongqing city Tongliang County Industrial Park Liuzhou Road No. 28 Patentee before: CHONGQING ANXIN ENVIRONMENTAL ENERGY TECHNOLOGY CO., LTD. |
|
| 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: 20150819 Termination date: 20190212 |