CN204703290U - A kind of water pollutions treatment system - Google Patents
A kind of water pollutions treatment system Download PDFInfo
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- CN204703290U CN204703290U CN201520200591.7U CN201520200591U CN204703290U CN 204703290 U CN204703290 U CN 204703290U CN 201520200591 U CN201520200591 U CN 201520200591U CN 204703290 U CN204703290 U CN 204703290U
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- 238000003911 water pollution Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000011084 recovery Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000007850 degeneration Effects 0.000 claims abstract description 17
- 235000015097 nutrients Nutrition 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 239000003129 oil well Substances 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 18
- 239000003208 petroleum Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 235000016709 nutrition Nutrition 0.000 claims description 3
- 230000035764 nutrition Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 56
- 239000003673 groundwater Substances 0.000 abstract description 10
- 230000009467 reduction Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 4
- 239000010729 system oil Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003895 groundwater pollution Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of water pollutions treatment system, be specifically designed to the improvement of Ground Water Oil Pollution, comprise liquid recovery system and degeneration system, adopt the liquid recovery system oil waterborne to underground to reclaim; Then, utilize degeneration system to repair water pollutions underground water, to control oil pollution, the water quality of underground water is destroyed, the Ecology balance of reduction underground water.
Description
Technical field
The utility model relates to environmental protection, hydraulic engineering field, particularly relates to a kind of water pollutions treatment system.
Background technology
Along with the continuous growth of oil pipeline mileage and the aggravation of conduit deteriorates, increasing oil pipeline puts into operation, and oil pipeline is generally buried laying, the distance of more than 1 meter is generally had with earth's surface, therefore oil pipeline directly or indirectly will enter underground water once there is leakage, pollutes underground water.In the last few years, Pipeline Leak groundwater pollution increased the weight of gradually, and therefore its prevention and control also obtain the attention of pipeline enterprise gradually.
Underground water pollution control technology be summed up mainly contain following several: pollution source apportionment technology, hydrodynamic force control technology, dystopy treatment technology, in-situ treatment technology and monitoring Natural Attenuation technology.The scope of application of these technology is different, needs to repair with different technologies for different geological conditions, to reduce site remediation cost, to improve remediation efficiency.
But the improvement at present for Ground Water Oil Pollution is improper, a certain concrete Buried Oil Pipelines is leaked underground water pollution accident, lacks a kind of suitable preventing control method, effective prevention and control can be carried out to underground water pollutant.Therefore, in order to Pipeline Leak under a certain hydrogeological conditions of prevention and control is well to the pollution of underground water, carry out relevant environment protection work, it is necessary for proposing a kind of Pipeline Leak groundwater pollution preventing control method.
Utility model content
The utility model provides a kind of water pollutions treatment system, to solve in prior art for the impolitic technical problem of the improvement of Ground Water Oil Pollution.
For solving the problems of the technologies described above, the utility model provides a kind of water pollutions treatment system, comprises liquid recovery system;
Wherein, described liquid recovery system comprises:
Recovery well, described recovery well is in the downstream of leakage of oil petroleum pipeline, and with described leakage of oil petroleum pipeline at a distance of the first predeterminable range; Water table and pool is had in described recovery well;
Suction pump, is arranged in described water table, and described suction pump is connected with underground water treating device by water pipe;
Oil-water fluid face sensor, is connected with described suction pump;
Oil well pump, is arranged in described pool, and described oil well pump is connected with recycling can by described oil pipe; Described oil pipe is also provided with pneumatic operated valve;
Oil level sensor, is connected with described oil well pump;
Wherein, when described liquid recovery system work, the water of described water table is extracted into described underground water treating device by described suction pump, and described oil-water fluid face sensor and described suction pump link, to ensure the stable of the water liquid level of described water table; The crude oil of described pool is extracted in described recycling can by described oil well pump, and described oil level sensor and described oil well pump link, to ensure the stable of the oil level of described pool.
Preferably, described water pollutions treatment system also comprises: degeneration system; Described degeneration system comprises:
Gas injection well, is arranged on the upstream of described leakage of oil petroleum pipeline, and with described leakage of oil petroleum pipeline at a distance of the second predeterminable range;
Blast fan, is connected with described gas injection well by air injection pipe;
Nutrition deployment device, is connected with described gas injection well by nutrient solution pipe, and described nutrient solution pipe is also provided with hand sluice valve;
Wherein, when described degeneration system work, by adjusting described hand sluice valve, the nutrient solution in described nutrition deployment device is made to flow in described gas injection well by described nutrient solution pipe, then by the effect of described blast fan, in described gas injection well, inject air, by the effect of pressure, described nutrient solution is distributed in contaminated underground water.
Preferably, described nutrients tuner is made up of nutrients deployment device and pH value adjusting device.
By one or more technical scheme of the present utility model, the utility model has following beneficial effect or advantage:
The utility model provides a kind of water pollutions treatment system, be specifically designed to the improvement of Ground Water Oil Pollution, the utility model utilizes liquid recovery system, and the oil waterborne to underground reclaims, to control oil pollution, the water quality of underground water is destroyed, the Ecology balance of reduction underground water.
Further, the utility model additionally provides degeneration system, for the oil be retained in after recovery in underground water, adopts the mode of perfusion nutrient solution to degrade to it, to control oil pollution further, the water quality of underground water is destroyed, the Ecology balance of reduction underground water.
Accompanying drawing explanation
The process schematic diagram of a kind of water pollutions treatment system that Fig. 1 provides for the utility model embodiment.
Description of reference numerals: liquid recovery system A, degeneration system B, recovery well 1, suction pump 2, oil-water fluid face sensor 3, oil well pump 4, oil level sensor 5, water pipe 6, oil pipe 7, liquid recovery tank 8, pneumatic operated valve 9, underground water treating device 10, gas injection well 11, blast fan 12, air injection pipe 13, nutrient solution pipe 14, hand sluice valve 15, nutrients tuner 16.
Detailed description of the invention
Above-mentioned purpose of the present invention can adopt following technical scheme to realize: first, utilize liquid recovery system, and the oil waterborne to underground reclaims, and destroys the water quality of underground water to control oil pollution, the Ecology balance of reduction underground water.In order to reach effect better, degeneration system can also be utilized to repair water pollutions underground water, adopting the mode of perfusion nutrient solution to degrade to it, to control oil pollution further, the water quality of underground water being destroyed, the Ecology balance of reduction underground water.
In order to make the utility model the technical staff in the technical field more clearly understand the utility model, below in conjunction with accompanying drawing, by specific embodiment, technical solutions of the utility model are described in detail.
See Fig. 1, it is the process schematic diagram of a kind of water pollutions treatment system in the present embodiment.
A kind of water pollutions treatment system that the utility model embodiment provides, comprises liquid recovery system A and degeneration system B.
Introduce this two systems below respectively.
Liquid recovery system A comprises: recovery well 1, suction pump 2, oil-water fluid face sensor 3, oil well pump 4, oil level sensor 5, water pipe 6, oil pipe 7, liquid recovery tank 8, pneumatic operated valve 9, underground water treating device 10.
Recovery well 1 is in the downstream of leakage of oil petroleum pipeline, and with described leakage of oil petroleum pipeline at a distance of the first predeterminable range, certainly, the distance of recovery well 1 and leakage of oil petroleum pipeline is determined according to actual conditions, and the application does not limit.In general, recovery well 1 should be arranged on the distance that in the middle part of Polluted area, inclined underflow direction is suitable, and the diameter of recovery well 1 need be determined according to the mounting method of model, anaerobic condition and the recovery well 1 of two pumps (suction pump 2, oil well pump 4), the size of recovery well 1 can at 2 ~ 36 inches not etc.Water table and pool is had in described recovery well 1.After recovery well 1 is accomplished fluently, utilize suction pump 2 groundwater abstraction, make groundwater environment form lowering of the underground water level funnel, oil collects to hopper centre, forms water table and pool.Then oil well pump 4 is utilized directly to extract oil.The underground water extracted is outer row or use after purified treatment is qualified, and the oil extracted then can directly reclaim.
Suction pump 2 is arranged in described water table, and described suction pump 2 is connected with underground water treating device 10 by water pipe 6.Suction pump 2 is mainly used to groundwater abstraction, and 6, water pipe uses flexible hose.Suction pump 2 adopts governor impeller, and model need be determined according to the area size of required seizure and aquifer permeability.Underground water treating device 10 mainly processes the underground water extracted out, completes antiseepage film settling tank carry out settlement treatment step by step to sewage as utilized, discharge or utilization after up to standard.
Oil-water fluid face sensor 3, is connected with described suction pump 2.Oil-water fluid face sensor 3 is used for monitoring the liquid level of noodle, and oil-water fluid face sensor 3 and suction pump 2 link, when profit liquid level declines, suction pump 2 slows down rotating speed automatically, when profit liquid level rises, suction pump 2 revs up automatically, to ensure the stable of water liquid level.
Oil well pump 4, is arranged in described pool, and described oil well pump 4 is connected with recycling can by described oil pipe 7; Described oil pipe 7 is also provided with pneumatic operated valve 9, and pneumatic operated valve 9 can realize the Automated condtrol of valve, and 7, oil pipe uses flexible hose.Oil well pump 4 adopts speed governing originally, and model need be determined according to the area size caught, leakage oil amount, aquifer permeability.In addition, for recycling can, can be oil truck, also can be the oil tank of other types, size and number needs be determined according to Oil spills amount.
Oil level sensor 5, is connected with described oil well pump 4.Oil level sensor 5 and oil well pump 4 link, and when oil level declines, oil well pump 4 slows down rotating speed automatically, and when oil level rises, oil well pump 4 revs up automatically, to ensure the stable of oil level.
Introduce the operating principle of recovery system below.
When described liquid recovery system A works, the water of described water table is extracted into described underground water treating device 10 by described suction pump 2, and described oil-water fluid face sensor 3 links with described suction pump 2, to ensure the stable of the water liquid level of described water table; The crude oil of described pool is extracted in described recycling can by described oil well pump 4, and described oil level sensor 5 links with described oil well pump 4, to ensure the stable of the oil level of described pool.
Introduce degeneration system B below.
Described degeneration system B comprises: gas injection well 11, blast fan 12, air injection pipe 13, nutrient solution pipe 14, hand sluice valve 15, nutrients tuner 16.
Gas injection well 11 is arranged on the upstream of described leakage of oil petroleum pipeline, and and described leakage of oil petroleum pipeline the second predeterminable range apart.Certainly, the distance of gas injection well 11 and leakage of oil petroleum pipeline is determined according to actual conditions, and in general, gas injection well 11 need be arranged on Polluted area upstream, and the diameter of well also needs to determine according to capture region area.
Blast fan 12, is connected with described gas injection well 11 by air injection pipe 13.The model of blast fan 12 need be determined according to the area size of required seizure and aquifer permeability, and air can be injected into below groundwater table with certain pressure by blast fan 12.Air injection pipe 13 uses flexible hose.
Nutrients tuner 16, is connected with described gas injection well 11 by nutrient solution pipe 14, and described nutrient solution pipe 14 is also provided with hand sluice valve 15.Nutrients tuner 16 is made up of nutrients deployment device and pH value adjusting device, can flow under the influence of gravity into after valve opening in gas injection well 11 after nutrient solution in nutrients tuner 16 mixes up, inject air by blast fan 12 subsequently and nutriment is distributed to Polluted Groundwater.
Introduce the operating principle of degeneration system B below.
When described degeneration system B works, by adjusting described hand sluice valve 15, the nutrient solution in described nutrients tuner 16 is made to flow in described gas injection well 11 by described nutrient solution pipe 14, then by the effect of described blast fan 12, in described gas injection well 11, inject air, by the effect of pressure, described nutrient solution is distributed in contaminated underground water.
By one or more technical scheme of the present utility model, the utility model has following beneficial effect or advantage:
The utility model provides a kind of water pollutions treatment system, is specifically designed to the improvement of Ground Water Oil Pollution, comprises liquid recovery system A and degeneration system B, adopts the liquid recovery system A oil waterborne to underground to reclaim; Then, utilize degeneration system B to repair water pollutions underground water, to control oil pollution, the water quality of underground water is destroyed, the Ecology balance of reduction underground water.
Although described preferred embodiment of the present utility model, one of ordinary skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. a water pollutions treatment system, is characterized in that, comprises liquid recovery system;
Wherein, described liquid recovery system comprises:
Recovery well, described recovery well is in the downstream of leakage of oil petroleum pipeline, and with described leakage of oil petroleum pipeline at a distance of the first predeterminable range; Water table and pool is had in described recovery well;
Suction pump, is arranged in described water table, and described suction pump is connected with underground water treating device by water pipe;
Oil-water fluid face sensor, is connected with described suction pump;
Oil well pump, is arranged in described pool, and described oil well pump is connected with recycling can by described oil pipe; Described oil pipe is also provided with pneumatic operated valve;
Oil level sensor, is connected with described oil well pump.
2. water pollutions treatment system as claimed in claim 1, it is characterized in that, described water pollutions treatment system also comprises: degeneration system;
Described degeneration system comprises:
Gas injection well, is arranged on the upstream of described leakage of oil petroleum pipeline, and with described leakage of oil petroleum pipeline at a distance of the second predeterminable range;
Blast fan, is connected with described gas injection well by air injection pipe;
Nutrition deployment device, is connected with described gas injection well by nutrient solution pipe, and described nutrient solution pipe is also provided with hand sluice valve.
3. water pollutions treatment system as claimed in claim 2, it is characterized in that, described nutrients tuner is made up of nutrients deployment device and pH value adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200591.7U CN204703290U (en) | 2015-04-03 | 2015-04-03 | A kind of water pollutions treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200591.7U CN204703290U (en) | 2015-04-03 | 2015-04-03 | A kind of water pollutions treatment system |
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| Publication Number | Publication Date |
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| CN204703290U true CN204703290U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520200591.7U Active CN204703290U (en) | 2015-04-03 | 2015-04-03 | A kind of water pollutions treatment system |
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| Country | Link |
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| CN (1) | CN204703290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174933A (en) * | 2018-08-28 | 2019-01-11 | 山东碧泉环境工程技术有限公司 | A kind of heat reinforcing oil skimming well repair system of underground water LNAPL pollution processing |
-
2015
- 2015-04-03 CN CN201520200591.7U patent/CN204703290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174933A (en) * | 2018-08-28 | 2019-01-11 | 山东碧泉环境工程技术有限公司 | A kind of heat reinforcing oil skimming well repair system of underground water LNAPL pollution processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: Room 08-10, 6 / F, block a, No. 5, Dongtucheng Road, Chaoyang District, Beijing 100013 Patentee after: National Petroleum and natural gas pipeline network Group Co.,Ltd. Address before: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Patentee before: PetroChina Company Limited |
|
| TR01 | Transfer of patent right |