CN220485356U - Groundwater pollution repair system - Google Patents
Groundwater pollution repair system Download PDFInfo
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- CN220485356U CN220485356U CN202321464500.1U CN202321464500U CN220485356U CN 220485356 U CN220485356 U CN 220485356U CN 202321464500 U CN202321464500 U CN 202321464500U CN 220485356 U CN220485356 U CN 220485356U
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- 230000008439 repair process Effects 0.000 title claims abstract description 39
- 238000003895 groundwater pollution Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000012544 monitoring process Methods 0.000 claims abstract description 64
- 238000011065 in-situ storage Methods 0.000 claims abstract description 38
- 239000003814 drug Substances 0.000 claims abstract description 32
- 238000005067 remediation Methods 0.000 claims description 25
- 239000003673 groundwater Substances 0.000 claims description 17
- 238000005276 aerator Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 10
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 29
- 238000004458 analytical method Methods 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 description 10
- 231100000719 pollutant Toxicity 0.000 description 10
- 238000005086 pumping Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000011066 ex-situ storage Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 230000001739 rebound effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model discloses a groundwater pollution repair system, which has the technical scheme that: the system comprises a ground body, wherein a first monitoring well, an in-situ repair well and a second monitoring well are respectively arranged on the top surface of the ground body, and two central control rooms are built on the top surface of the ground body; the monitoring assembly is arranged on the top surface of the ground body and used for monitoring and repairing underground water, the first monitoring well is arranged and can be used for primarily monitoring the sewage below the ground under the monitoring of the first monitor, after the monitoring, the electromagnetic valve is opened to enable the medicament tower to be thrown into the inside of the in-situ repairing well for in-situ repairing, then the second monitor inside the second monitoring well is used for monitoring the underground water again, the first water pump is started for transmitting the sewage out through the analysis of the in-situ repairing well and conveying the sewage to the ectopic repairing pool, so that ectopic repairing is carried out, and after repairing is completed, the underground water is led into the in-situ repairing well.
Description
Technical Field
The utility model relates to the technical field of groundwater pollutant remediation, in particular to a groundwater pollution remediation system.
Background
Groundwater resources are an important component of water resources, and about 2/3 of cities in China use groundwater as drinking water. However, with the rapid development of economic construction in China, the problems of illegal development of industrial and mining enterprises, wide use of pesticides and fertilizers, corrosion and leakage of urban pipelines and the like all cause serious harm to the groundwater environment. Therefore, the improvement of the quality of the groundwater environment is urgent, and is also the key point of the water quality recovery work in the future.
At present, the groundwater repair mode mainly comprises in-situ repair and ex-situ repair, wherein the in-situ repair mainly comprises a permeable reactive barrier technology, an electric repair technology and the like, and the ex-situ repair mainly comprises an extraction-treatment technology, a multiphase extraction technology and the like. At present, the common groundwater remediation technology is a pumping-treatment technology, namely pumping the polluted groundwater, treating the polluted groundwater by one or more technical methods, such as adsorption, filtration, chemical precipitation, chemical oxidation, membrane treatment and the like, and recharging or discharging the polluted groundwater into a pipe network after reaching the standard. However, as extraction proceeds, the rate of conversion of contaminants from the aquifer solid medium into water becomes smaller and smaller, and a tailing effect will occur; after the water pumping restoration is stopped, the content of pollutants in the underground water can slowly rise, and a rebound effect is generated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a groundwater pollution repair system, which solves the problem that the conversion rate of pollutants from a solid phase medium of an aquifer to water is smaller and smaller along with the extraction, and the tailing effect is generated; after the water pumping restoration is stopped, the content of pollutants in the underground water can slowly rise, so that the problem of rebound effect is generated.
The technical aim of the utility model is realized by the following technical scheme:
a groundwater pollution remediation system comprising: the ground body, the top surface of the said ground body has offered the first monitoring well, in situ repair well and second monitoring well separately, the top surface of the said ground body has built two central control rooms; the monitoring assembly is arranged on the top surface of the ground body and used for monitoring and repairing underground water.
Through adopting above-mentioned technical scheme, through setting up monitoring component, can monitor and restore groundwater through monitoring component.
Preferably, the monitoring assembly includes: the first monitor, first monitor sets up the inside of first monitor well, the top surface construction of ground body has the medicament tower, one side fixed mounting of medicament tower has first connecting pipe, first connecting pipe with the inside of medicament tower is linked together, the one end fixed mounting of first connecting pipe has the solenoid valve, the one end fixed mounting of solenoid valve has the second connecting pipe, the one end of second connecting pipe extends to the inside of normal position repair well, the inside of second monitor well is provided with the second monitor.
Through adopting above-mentioned technical scheme, through setting up first monitoring well, can carry out preliminary monitoring to the sewage of below through seting up first monitoring well and under the monitoring of first monitor to through the data analysis of central control room after the monitoring, open the solenoid valve and make the inside that the medicament tower was to the normal position repair well put into the medicament and carry out normal position repair, then the inside second monitor of second monitoring well monitors groundwater again, and carries monitoring data and give the analysis of central control room whether need carry out the dystopy and repair.
Preferably, the monitoring assembly further comprises: the utility model provides a water pump, including the ectopic well, the ectopic well is seted up the top surface of ground body, the top surface fixed mounting of ground body has first water pump, the one end of first water pump drinking-water pipe extends to the inside of ectopic well, the top surface fixed mounting of ground body has the ectopic repair tank, the top surface fixed mounting of ground body has the medicine storage jar, the one end of the outlet pipe of first water pump extends to the inside of ectopic repair tank, the top surface fixed mounting of ground body has the second water pump, the one end of second water pump drinking-water pipe extends to the inside of medicine storage jar, the one end of second water pump outlet pipe extends to the inside of ectopic repair tank, the top surface fixed mounting of ground body has the third water pump, the water inlet end of third water pump with the ectopic repair tank is linked together, the water outlet end of third water pump extends to the inside of normal position repair well.
Through adopting above-mentioned technical scheme, through setting up the second monitor, when monitoring that sewage is not up to standard after the normal position is restoreed through the second monitor, start first water pump through the analysis of central control room and come out with sewage transmission and give the dystopy repair pond to carry out the dystopy and restore, repair efficiently, degree of automation is high, can in time open processing apparatus's to groundwater pollutant and handle, adopt normal position restoration or dystopy restoration to add normal position restoration according to the difference of pollution conditions, avoid single dystopy restoration extraction sewage can appear "bounce" effect, increase the pollutant content in the groundwater, restoration device stop operation when groundwater up to standard simultaneously, the cost is saved.
Preferably, an aerator is arranged in the in-situ remediation well.
By adopting the technical scheme, the reaction rate of the in-situ remediation well medicament and the sewage can be accelerated by arranging the aerator.
Preferably, the top surface of the ground body is fixedly provided with a plurality of winches, and one end of each winch telescopic steel cable is fixedly provided with the first monitor, the second monitor and the top end of each aerator respectively.
Through adopting above-mentioned technical scheme, through setting up the hoist engine, can control through the hoist engine first monitor the second monitor with the aerator is at the height in the well to according to the high dynamic adjustment of sewage detection and restoration position.
Preferably, the top surface fixed mounting of ground body has a plurality of support frame, the supporting hole has all been seted up to two about the inside of support frame, the inside fixed cover in supporting hole is equipped with the bearing, the inside fixed pulley group that is provided with of support frame, the both ends of fixed pulley group are established with the interior circular wall fixed cover of the inner ring of supporting hole bearing.
Through adopting above-mentioned technical scheme, through setting up the fixed pulley group, can play the location effect to the cable wire of hoist engine through the fixed pulley group.
In summary, the utility model has the following advantages:
the underground sewage can be initially monitored through the first monitor, and after monitoring, through the data analysis of a central control room, the electromagnetic valve is opened, so that the medicament tower inputs medicament into the inside of the in-situ restoration well for in-situ restoration, then the second monitor in the second monitor well monitors underground water again, and transmits monitoring data to the central control room for analyzing whether the in-situ restoration is needed, when the sewage is not up to standard after in-situ restoration is monitored through the second monitor, the first water pump is started to transmit the sewage to the in-situ restoration pond through the analysis of the central control room, the second water pump is started to input the liquid medicine of the medicament storage tank into the in-situ restoration pond for restoration, the restored water is re-fed into the in-situ restoration well through the third water pump after restoration is completed, the in-situ restoration is high in restoration efficiency, the degree of automation is high, the treatment device can be started in time, the underground water pollutants are treated, the in-situ restoration or the in-situ restoration is added according to the difference of the pollution condition, the in-situ restoration is avoided, the ' rebound ' effect ' is generated when the single-situ restoration pumping sewage is not up, the content of the underground water is increased, and the device stops running when the underground water reaches the standard, and the underground water is restored, and the cost is saved.
Through setting up the aeration machine, can accelerate the reaction rate of normal position restoration well medicament and sewage through the aeration machine, can control through the hoist engine first monitor the second monitor with the aeration machine is at the height in the well to according to the high dynamic adjustment of sewage detection and restoration position.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split construction of the present utility model;
FIG. 3 is a schematic view of a support frame structure according to the present utility model;
FIG. 4 is a schematic view of a second connecting pipe structure according to the present utility model;
FIG. 5 is a schematic diagram of the structure of the ectopic repair cell of the present utility model.
Reference numerals: 1. a ground body; 2. a first monitoring well; 3. repairing the well in situ; 4. a second monitoring well; 5. a central control room; 6. a first monitor; 7. a medicament tower; 8. a first connection pipe; 9. an electromagnetic valve; 10. a second connection pipe; 11. a second monitor; 12. an ectopic well; 13. a first water pump; 14. an aerator; 15. a hoist; 16. a support frame; 17. a support hole; 18. a fixed pulley block; 19. an ectopic repair pool; 20. a drug storage tank; 21. a second water pump; 22. and a third water pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an underground water pollution remediation system, which comprises a ground body 1, the top surface of the ground body 1 has been seted up first monitoring well 2 respectively, normal position remediation well 3 and second monitoring well 4, two central control rooms 5 have been built to the top surface of ground body 1, central control room 5 is for having the structure and do not make the details here, ground body 1 top surface is provided with monitoring module for monitoring and repairing underground water, normal position remediation well 3's inside is provided with aerator 14, aerator 14 is for having the structure and does not make details here, can accelerate the reaction rate of normal position remediation well 3 medicament and sewage through aerator 14, the top surface fixed mounting of ground body 1 has a plurality of support frame 16, support frame 16's inside both sides have all been seted up supporting hole 17, the inside fixed cover of supporting hole 17 is equipped with the bearing, the inside fixed pulley 18 that is provided with of support frame 16, fixed pulley 18 is for having the structure and do not make details here, the both ends of fixed pulley 18 and the interior wall fixed cover of supporting hole 17 bearing's inner ring, can play the role in monitoring cable wire rope 15 and one of the second electrical connection 5 in the first and second electrical connection with one of the other monitor room 5, 5 and one of the second electrical connection 5 in the third electrical property, 5 and another electrical connection of the first electrical connection 5, 5 and the second electrical connection of the monitor room through the fixed pulley 18.
Referring to fig. 1, 2, 3, 4 and 5, the monitoring assembly includes a first monitor 6, the first monitor 6 is a sewage monitoring system, a monitoring end is located inside the first monitoring well 2, a control system is located inside one of the central control chambers 5, the first monitor 6 is disposed inside the first monitoring well 2, a reagent tower 7 is built on the top surface of the ground body 1, a first connection pipe 8 is fixedly installed on one side of the reagent tower 7, the first connection pipe 8 is communicated with the inside of the reagent tower 7, an electromagnetic valve 9 is fixedly installed at one end of the first connection pipe 8, the electromagnetic valve 9 is of an existing structure and is not described herein, a second connection pipe 10 is fixedly installed at one end of the electromagnetic valve 9, one end of the second connection pipe 10 extends to the inside of the in-situ repair well 3, a second monitor 11 is disposed inside the second monitoring well 4, the second monitor 11 is a sewage monitoring system, the monitoring end is positioned in the second monitoring well 4, the control system is positioned in one of the central control chambers 5, the first monitoring well 2 is arranged, the sewage below the monitoring end can be primarily monitored under the monitoring of the first monitor 6, after the monitoring, the electromagnetic valve 9 is opened, the medicament tower 7 is enabled to throw medicament into the inside of the in-situ remediation well 3 for in-situ remediation, then the second monitor 11 in the second monitoring well 4 monitors the underground water again, and transmits monitoring data to the central control chamber 5 for analyzing whether the ectopic remediation is needed, the monitoring assembly further comprises an ectopic well 12, the ectopic well 12 is arranged on the top surface of the ground body 1, the first water pump 13 is fixedly arranged on the top surface of the ground body 1, the first water pump 13 is of an existing structure which is not repeated here, one end of a water pumping pipe of the first water pump 13 extends to the inside of the ectopic well 12, the top surface of the ground body 1 is fixedly provided with an ectopic repairing pool 19, the top surface of the ground body 1 is fixedly provided with a medicine storage tank 20, the medicine storage tank 20 is of an existing structure, the description is omitted, one end of a water outlet pipe of the first water pump 13 extends to the inside of the ectopic repairing pool 19, the top surface of the ground body 1 is fixedly provided with a second water pump 21, the description is omitted here, one end of a water suction pipe of the second water pump 21 extends to the inside of the medicine storage tank 20, one end of a water outlet pipe of the second water pump 21 extends to the inside of the ectopic repairing pool 19, the top surface of the ground body 1 is fixedly provided with a third water pump 22, a water inlet end of the third water pump 22 is communicated with the ectopic repairing pool 19, a water outlet end of the third water pump 22 extends to the inside of the in-situ repairing well 3, the second water pump 21 and the third water pump 22 are electrically connected with the central control room 5, when the fact that sewage is not up to standard after in-situ repairing is monitored by the second monitor 11, the first water pump 13 is started to transmit sewage to the ectopic repairing pool 19 through analysis of the central control room 5, so that ectopic repairing is performed, repairing efficiency is high, automation degree is high, a treatment device can be started timely to treat pollutants in underground water, in-situ repairing or ectopic repairing and in-situ repairing are adopted according to different pollution conditions, the phenomenon that the 'rebound' effect can occur when single ectopic repairing and pumping sewage is avoided, the content of pollutants in underground water is increased, meanwhile, the repairing device stops running when the underground water reaches the standard, cost is saved, a plurality of windlass 15 are fixedly installed on the top surface of the ground body 1, the windlass 15 is of an existing structure and is not repeated, one ends of a plurality of windlass 15 telescopic steel ropes are fixedly installed on the top ends of the first monitor 6, the second monitor 11 and the aerator 14 respectively, and the first monitor 6 can be controlled through the windlass 15, the second monitor 11 and the aerator 14 are positioned at the height in the well, so that the detection and repair positions are dynamically adjusted according to the sewage height.
Working principle: referring to fig. 1 to 5, in use, by providing the first monitoring well 2, and under the monitoring of the first monitor 6, the sewage underneath can be primarily monitored, and after the monitoring, the data analysis of the central control room 5 is performed, the electromagnetic valve 9 is opened to enable the medicament tower 7 to input medicament into the inside of the in-situ remediation well 3 for in-situ remediation, then the second monitor 11 in the second monitoring well 4 monitors the groundwater again, and transmits monitoring data to the central control room 5 for analyzing whether the ectopic remediation is required, when the sewage is not up to standard after the in-situ remediation is monitored by the second monitor 11, the first water pump 13 is started to transmit the sewage to the ectopic remediation pool 19 through the analysis of the central control room 5, then the second water pump 21 is started to input the liquid medicament of the medicament storage tank 20 into the ectopic remediation pool 19 for in-situ remediation by the central control room 5, the repaired water is sent into the in-situ repair well 3 again through the third water pump 22 after the repair is finished, the ex-situ repair is finished, the repair efficiency is high, the automation degree is high, the treatment device can be started in time to treat the pollutants in the underground water, the in-situ repair or the ex-situ repair and the in-situ repair are adopted according to different pollution conditions, the phenomenon that the single ex-situ repair pumping sewage can generate a rebound effect is avoided, the content of the pollutants in the underground water is increased, meanwhile, the repair device stops running when the underground water reaches the standard, the cost is saved, the reaction speed of the medicines in the in-situ repair well 3 and the sewage can be accelerated through the aerator 14, the heights of the first monitor 6, the second monitor 11 and the aerator 14 in the well can be controlled through the winch 15, so that the detection and repair positions can be dynamically adjusted according to the sewage height, the fixed pulley block 18 can be used for positioning the steel rope of the winch 15.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A groundwater pollution remediation system, comprising:
the ground body (1), the top surface of ground body (1) has offered first monitoring well (2), normal position repair well (3) and second monitoring well (4) respectively, the top surface of ground body (1) has built two central control rooms (5);
the monitoring component, the monitoring component sets up ground body (1) top surface for monitor and restore groundwater, the monitoring component includes:
the utility model provides a first monitor (6), first monitor (6) set up the inside of first monitoring well (2), medicament tower (7) have been built to the top surface of ground body (1), one side fixed mounting of medicament tower (7) has first connecting pipe (8), first connecting pipe (8) with the inside of medicament tower (7) is linked together, the one end fixed mounting of first connecting pipe (8) has solenoid valve (9), the one end fixed mounting of solenoid valve (9) has second connecting pipe (10), the one end of second connecting pipe (10) extends to the inside of normal position restoration well (3), the inside of second monitoring well (4) is provided with second monitor (11), monitoring module still includes:
the utility model provides an ectopic well (12), the top surface of ground body (1) is seted up in ectopic well (12), the top surface fixed mounting of ground body (1) has first water pump (13), the one end of first water pump (13) drinking-water pipe extends to the inside of ectopic well (12), the top surface fixed mounting of ground body (1) has ectopic repairing tank (19), the top surface fixed mounting of ground body (1) has medicine storage tank (20), the one end of the outlet pipe of first water pump (13) extends to the inside of ectopic repairing tank (19), the top surface fixed mounting of ground body (1) has second water pump (21), the one end of second water pump (21) drinking-water pipe extends to the inside of medicine storage tank (20), the one end of second water pump (21) outlet pipe extends to the inside of ectopic repairing tank (19), the top surface fixed mounting of ground body (1) has third water pump (22), the water inlet end of third water pump (22) with the repairing tank (19) is linked together, the inside of ectopic well (3) is extended to the outside of ectopic well (3).
2. Groundwater pollution remediation system according to claim 1, characterized in that the inside of the in situ remediation well (3) is provided with an aerator (14).
3. Groundwater pollution remediation system according to claim 2, characterized in that the top surface of the ground body (1) is fixedly provided with a plurality of winches (15), one end of the telescopic steel rope of the plurality of winches (15) is fixedly provided with the top ends of the first monitor (6), the second monitor (11) and the aerator (14), respectively.
4. The groundwater pollution remediation system according to claim 3, wherein the top surface of the ground body (1) is fixedly provided with a plurality of supporting frames (16), the left and right inner sides of the supporting frames (16) are respectively provided with a supporting hole (17), bearings are fixedly sleeved in the supporting holes (17), fixed pulley blocks (18) are arranged in the supporting frames (16), and two ends of the fixed pulley blocks (18) are fixedly sleeved with inner circular wall surfaces of inner rings of the bearings of the supporting holes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464500.1U CN220485356U (en) | 2023-06-09 | 2023-06-09 | Groundwater pollution repair system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464500.1U CN220485356U (en) | 2023-06-09 | 2023-06-09 | Groundwater pollution repair system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485356U true CN220485356U (en) | 2024-02-13 |
Family
ID=89825137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321464500.1U Active CN220485356U (en) | 2023-06-09 | 2023-06-09 | Groundwater pollution repair system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485356U (en) |
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2023
- 2023-06-09 CN CN202321464500.1U patent/CN220485356U/en active Active
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