CN108658238B - Water source in-situ water purification system - Google Patents
Water source in-situ water purification system Download PDFInfo
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- CN108658238B CN108658238B CN201810494458.5A CN201810494458A CN108658238B CN 108658238 B CN108658238 B CN 108658238B CN 201810494458 A CN201810494458 A CN 201810494458A CN 108658238 B CN108658238 B CN 108658238B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 212
- 238000000746 purification Methods 0.000 title claims abstract description 39
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 16
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 54
- 231100000719 pollutant Toxicity 0.000 claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 12
- 229910001385 heavy metal Inorganic materials 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 11
- 230000008859 change Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000002957 persistent organic pollutant Substances 0.000 description 3
- 241001464837 Viridiplantae Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses an in-situ water purification system for a water source area, which comprises: the system comprises a data acquisition module, a display module and a processing device, wherein the data acquisition module is arranged in a water source area and used for detecting water index data and a preset pollutant concentration threshold value of the water source area, the processing device is arranged in the water source area and used for purifying polluted water in the water source area, the processing device comprises a PRB reaction wall and a water restoration agent component, the PRB reaction wall is arranged perpendicular to the water flow direction of the water source area, the PRB reaction wall is of a hollow structure, and a plurality of water restoration agent components are arranged in the PRB reaction wall; according to the PRB reaction wall, after water in the water source area flows into the PRB reaction wall, the water restoration agent component in the PRB reaction wall plays a further role in purifying water quality, pollutants are removed from the water in the water source area, the restoration effect of the sewage in the water source area can be effectively improved, and the in-situ purification treatment of the water source area of the pollutants is really realized.
Description
Technical Field
The invention relates to the technical field of in-situ water purification, in particular to an in-situ water purification system for a water source area.
Background
Along with the continuous development of society, the damage of people to the environment is more and more serious, the pollution degree of water resources is more and more serious, the pollution of river water and underground water has already reached a very serious degree, but at present, the water drunk by people is from the river water or the underground water, and tap water drunk by people still has bacteria and heavy metal ions in the water because a water factory only carries out simple purification treatment on the water.
In the prior art, for example, chinese patent publication No. CN106012952A provides a large-scale in-situ water purification system and a water purification method for a river water source, the water purification system includes a first water purification area, a second water purification area, and a third water purification area sequentially arranged from a main river to an artificial river; the artificial river is a drinking water source area. According to the application, a large-scale in-situ water purification system is built on the basis of the original dam building requirements, the water purification treatment area is strictly divided on the sandbars formed by long-term flow flushing of the main river channel, and the in-situ water seepage in-situ purification treatment is carried out on the basis of the hydrological characteristics and the topographic features of the river channel, so that the in-situ large-scale purification treatment of polluted water sources is really realized. But this application plough layer and open water area plant green plants or aquatic plant, absorb the degradation to heavy metal class pollutant or organic pollutant in the side infiltration rivers through the biodegradable function of plant, on the other hand can utilize plant roots fastening soil, plays the effect of filtering the pollutant better, but only carries out the water purification through the biodegradable function of plant, and efficiency is lower, and the progress is slow.
Disclosure of Invention
The invention aims to provide an in-situ water purification system of a water source area, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
source area normal position water purification system includes: the system comprises a data acquisition module, a display module and a processing device, wherein the data acquisition module is arranged in a water source area and used for detecting water index data and a preset pollutant concentration threshold value of the water source area, the data acquisition module is in communication connection with the control module through a first wireless network unit, the control module is in bidirectional electrical connection with the display module, the processing device is arranged in the water source area and is in communication connection with the control module through a second wireless network unit and used for purifying polluted water in the water source area, the processing device comprises a PRB reaction wall and a water restoration agent component, the PRB reaction wall is arranged perpendicular to the water flow direction of the water source area, the PRB reaction wall is of a hollow structure, a plurality of water outlets are arranged on the left side and the right side of the PRB reaction wall at equal distances, and a plurality of water restoration agent components are arranged in the PRB;
the data acquisition module sends water index data to the control module through a first wireless network unit, the control module displays the water index data on the display module and compares the pollutant concentration detected by the data acquisition module with a preset pollutant concentration threshold value, and the control module repairs water of a water source place through a second wireless network unit control processing device.
Preferably, the data acquisition module includes flow monitoring module and pollutant monitoring module, flow monitoring module adopts the flow measurement appearance, and it is installed in the upper reaches of PRB reaction wall for the collection passes through the discharge of PRB reaction wall, pollutant monitoring module adopts one or more of water quality monitoring instrument, total organic carbon monitor, polycyclic aromatic hydrocarbon measuring apparatu and heavy metal detector, and it is installed respectively in the upper reaches and the low reaches of PRB reaction wall for detect water source place water purification front and back pollutant concentration.
Preferably, the water restoration agent assembly comprises a restoration medicine tank, a connecting pipe, a water pump and an adjusting valve, wherein the restoration medicine tank is provided with a plurality of parts, the restoration medicine tank is communicated with the inlet of the water pump through the connecting pipe, the output end of the water pump is communicated with the water outlet, and the adjusting valve is further arranged on the water pump.
Preferably, the pollutant concentration threshold includes the first threshold of predetermineeing and the second threshold of predetermineeing, and the first threshold of predetermineeing is less than the second and predetermines the threshold, and control module compares the pollutant concentration on water source ground and the first threshold of predetermineeing, when pollutant concentration more than or equal to the first threshold of predetermineeing and be less than the second and predetermine the threshold, control processing apparatus closes water restoration agent subassembly, only carries out water restoration through PRB reaction wall, when pollutant concentration more than or equal to the second predetermines the threshold, control processing apparatus opens water restoration agent subassembly, carries out water restoration jointly through PRB reaction wall and water restoration agent subassembly.
Preferably, the first wireless network unit and the second wireless network unit use a GPRS wireless transmission module.
Preferably, a water purification plant area is arranged on the soil layer around the water source area.
Compared with the prior art, the invention has the beneficial effects that:
according to the PRB reaction wall, after water in a water source land flows into the PRB reaction wall, the water restoration agent component in the PRB reaction wall plays a further role in purifying water quality, pollutants are removed from the water in the water source land, the restoration effect of the sewage in the water source land can be effectively improved, in addition, the water purification plant area is arranged, and the heavy metal pollutants or organic pollutants in the water are absorbed and degraded through the degradation function of green plants, so that the harmful substances such as impurities, bacteria and heavy metal ions in the water are efficiently removed, the treatment capacity and the treatment efficiency are improved, and the in-situ purification treatment of the water source land of the pollutants is really realized;
the data acquisition module detects the concentration of pollutants passing through the PRB reaction wall, when the concentration of pollutants is greater than or equal to a first preset threshold value and is less than a second preset threshold value, water is purified only through the PRB reaction wall, when the concentration of pollutants is greater than or equal to the second preset threshold value, water restoration is carried out through the PRB reaction wall and the water restoration agent component together, water in a water source area is reasonably purified through the processing device according to different concentrations of pollutants, resource waste is reduced, and the economic benefit is good.
According to the invention, the data acquisition module uploads the water index data of the water source area through the first wireless network unit, and the user controls the treatment device through the second wireless network unit, so that people can better manage the water source area, can monitor the dynamic change of water quality in real time, can replace the water restoration agent through the components of pollutants, and can quickly and effectively purify water.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic diagram of a data acquisition module according to the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention
Fig. 4 is a schematic structural diagram of a water remediation agent assembly.
In the figure: the water purification plant area comprises a water source area 1, a soil layer 2, a data acquisition module 3, a 4PRB reaction wall, a water outlet 41, a repair medicine tank 5, a connecting pipe 6, a water pump 7, an adjusting valve 8 and a water purification plant area 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
source area normal position water purification system includes: data acquisition module 3, display module and processing apparatus. Data acquisition module 3 sets up in water source ground 1, and its water index data that is used for detecting water source ground 1 with predetermine pollutant concentration threshold, it is connected through first wireless network unit and control module communication, control module and the two-way electric connection of display module, processing apparatus sets up in water source ground 1, and it is connected through second wireless network unit and control module communication, and it is used for purifying water that water source ground 1 is contaminated.
The treatment device comprises a PRB reaction wall 4 and a water restoration agent component, wherein the PRB reaction wall 4 is arranged perpendicular to the water flow direction of the water source area 1, the PRB reaction wall 4 is of a hollow structure, a plurality of water outlets 41 are arranged on the left side and the right side of the PRB reaction wall at equal intervals, and a plurality of water restoration agent components are arranged in the PRB reaction wall 4; and a water purification plant area 9 is arranged on the soil layer 2 around the water source ground 1.
The PRB reaction wall 4 is arranged, so that water in the water source area 1 flows into the PRB reaction wall 4, meanwhile, the arrangement of the water restoration agent component in the PRB reaction wall 4 plays a further role in purifying water quality, pollutants are removed from the water in the water source area 1, the restoration effect on the sewage in the water source area 1 can be effectively improved, in addition, the arrangement of the water purification plant area 9 absorbs and degrades heavy metal pollutants or organic pollutants in the water through the degradation function of green plants, so that harmful substances such as impurities, bacteria, heavy metal ions and the like in the water can be efficiently removed, the treatment capacity and the treatment efficiency are improved, and the in-situ purification treatment of the water source area of the pollutants is really realized;
The data acquisition module 3 includes flow monitoring module and pollutant monitoring module, flow monitoring module adopts the flow measurement appearance, and it is installed in the upper reaches of PRB reaction wall 4 for gather the discharge through PRB reaction wall 4, through the change of monitoring discharge, prevent that the deposit result that the aqueous cleaning in-process produced from blockking up delivery port 41, do not hinder the normal flow of water source ground 1 water. Pollutant monitoring module adopts one or more of water quality monitoring appearance, total organic carbon monitor, polycyclic aromatic hydrocarbon measuring apparatu and heavy metal detector, and it is installed respectively in PRB reaction wall 4's upper reaches and low reaches for detect water source ground 1 pollutant concentration around the water purification, change the effect of judging the aqueous purification around according to pollutant concentration, when purifying effect is not good, the timely change aqueous purification scheme of being convenient for.
The water restoration agent assembly comprises a restoration medicine tank 5, a connecting pipe 6, a water pump 7 and an adjusting valve 8, wherein the restoration medicine tank 5 is provided with a plurality of inlets communicated with the water pump 7 through the connecting pipe 6, the output end of the water pump 7 is communicated with the water outlet 41, and the adjusting valve 8 is further arranged on the water pump. The restoration medicament of storing in the restoration medicinal cupping 5 is through the pollutant reaction in water pump 7 output and water source ground 1, deposits, redox to the pollutant, simultaneously according to the difference of pollutant concentration, through the output of 8 regulation water pumps 7 of governing valve, and the medicament is restoreed to reasonable utilization water, prevents to cause the waste of medicament.
Pollutant concentration threshold includes that the threshold is predetermine to first threshold and second, and the threshold is predetermine to first threshold is less than the second and predetermines the threshold, and control module carries out the comparison with the pollutant concentration of water source ground 1 and first predetermined threshold pollutant concentration more than or equal to first predetermined threshold and be less than the second when predetermineeing the threshold, control processing apparatus closes water restoration agent subassembly, only carries out water restoration through PRB reaction wall 4 when the threshold is predetermine to pollutant concentration more than or equal to second, control processing apparatus opens water restoration agent subassembly, carries out water restoration jointly through PRB reaction wall 4 and water restoration agent subassembly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Source area normal position water purification system, its characterized in that includes: a data acquisition module (3), a display module and a processing device, wherein the data acquisition module (3) is arranged in the water source place (1), which is used for detecting water index data of a water source place (1) and is in communication connection with a control module through a first wireless network unit, the control module is electrically connected with the display module in a bidirectional way, the processing device is arranged in the water source ground (1), which is in communication connection with the control module via a second wireless network unit and is used for purifying the polluted water of the water source (1), the treatment device comprises a PRB reaction wall (4) and a water restoration agent component, wherein the PRB reaction wall (4) is arranged perpendicular to the water flow direction of the water source ground (1), the PRB reaction wall (4) is of a hollow structure, a plurality of water outlets (41) are equidistantly arranged on the left side and the right side of the water treatment device, and a plurality of water restoration agent components are arranged in a PRB reaction wall (4);
the water source system comprises a data acquisition module (3), a control module and a processing device, wherein the data acquisition module (3) sends water index data to the control module through a first wireless network unit, the control module displays the water index data on a display module, compares the pollutant concentration detected by the data acquisition module (3) with a preset pollutant concentration threshold value, and controls the processing device to repair water in a water source place (1) through a second wireless network unit; the data acquisition module (3) comprises a flow monitoring module and a pollutant monitoring module, the flow monitoring module adopts a flow measuring instrument, is arranged at the upstream of the PRB reaction wall (4) and is used for acquiring water flow passing through the PRB reaction wall (4), and the pollutant monitoring module adopts one or more of a total organic carbon monitor, a polycyclic aromatic hydrocarbon measuring instrument and a heavy metal detector, is respectively arranged at the upstream and the downstream of the PRB reaction wall (4) and is used for detecting the pollutant concentration before and after water purification of the water source area (1); the water restoration agent component comprises a plurality of restoration medicine tanks (5), a connecting pipe (6), water pumps (7) and adjusting valves (8), wherein the restoration medicine tanks (5) are communicated with inlets of the water pumps (7) through the connecting pipe (6), output ends of the water pumps (7) are communicated with a water outlet (41), and the adjusting valves (8) are arranged on the output ends of the water pumps (7); pollutant concentration threshold includes that first threshold and second are predetermine the threshold, and first predetermined threshold is less than the second and predetermines the threshold, and control module compares the pollutant concentration of water source ground (1) with first predetermined threshold pollutant concentration and when being less than the second and predetermine the threshold, control processing apparatus closes water restoration agent subassembly, only carries out water restoration through PRB reaction wall (4) when pollutant concentration is more than or equal to the second and predetermines the threshold, control processing apparatus opens water restoration agent subassembly, carries out water restoration jointly through PRB reaction wall (4) and water restoration agent subassembly.
2. The in-situ water purification system for a water source site as claimed in claim 1, wherein: the first wireless network unit and the second wireless network unit adopt GPRS wireless transmission modules.
3. The in-situ water purification system for a water source site as claimed in claim 1, wherein: a water purification plant area (9) is arranged on the soil layer (2) around the water source land (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810494458.5A CN108658238B (en) | 2018-05-22 | 2018-05-22 | Water source in-situ water purification system |
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| CN201810494458.5A CN108658238B (en) | 2018-05-22 | 2018-05-22 | Water source in-situ water purification system |
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| CN108658238A CN108658238A (en) | 2018-10-16 |
| CN108658238B true CN108658238B (en) | 2020-04-28 |
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| CN114184752A (en) * | 2021-11-11 | 2022-03-15 | 深圳市宇驰检测技术股份有限公司 | Heavy metal pollutant resistance control device and system |
| CN114716102A (en) * | 2022-04-07 | 2022-07-08 | 广东百林生态科技股份有限公司 | In-situ treatment method suitable for ecological restoration of urban landscape water body pollution |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203999147U (en) * | 2014-06-17 | 2014-12-10 | 天津市方茂科技开发有限公司 | A kind of Novel underground water pollutes to repair uses PRB device |
| CN107662980A (en) * | 2017-11-08 | 2018-02-06 | 广东中环生态科技有限公司 | ecological intercepting system and method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203999147U (en) * | 2014-06-17 | 2014-12-10 | 天津市方茂科技开发有限公司 | A kind of Novel underground water pollutes to repair uses PRB device |
| CN107662980A (en) * | 2017-11-08 | 2018-02-06 | 广东中环生态科技有限公司 | ecological intercepting system and method |
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Effective date of registration: 20240617 Address after: 233000 No. 563, Zhihuai Road, Longzihu District, Bengbu City, Anhui Province Patentee after: Survey to Anhui Province the first hydrological engineering geologic prospect institute of office Country or region after: China Address before: 233000 No. 563, Zhihuai Road, Longzihu District, Bengbu City, Anhui Province Patentee before: Li Zongyang Country or region before: China |
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