CN107935298A - Urban river heavy metal polluted bed mud disposal product ecological resourcesization utilize system - Google Patents
Urban river heavy metal polluted bed mud disposal product ecological resourcesization utilize system Download PDFInfo
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- CN107935298A CN107935298A CN201711133050.7A CN201711133050A CN107935298A CN 107935298 A CN107935298 A CN 107935298A CN 201711133050 A CN201711133050 A CN 201711133050A CN 107935298 A CN107935298 A CN 107935298A
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- rainwater
- heavy metal
- bed mud
- polluted bed
- resourcesization
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Classifications
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
The invention discloses urban river heavy metal polluted bed mud disposal product ecological resourcesization to utilize system, it is detained facility, Internet of Things monitoring and emergency disposal plateform system including rainwater biology, Internet of Things monitoring and emergency disposal plateform system are made of stormwater tank, rainwater recycling system, rainwater standard emission system, rainwater Emergency Exhaust System, management station, data center, application system.The present invention realizes storage, heavy metal on-line monitoring, the issue of water quality monitoring information, reuse up to standard or the function of being emitted into municipal rain pipe, emergency disposal not up to standard to oozing rainwater under rainwater biology gaseous-waste holdup system, controllableization and minimumization of heavy metal polluted bed mud disposal product recycling risk are accomplished, eliminate the public for heavy metal polluted bed mud disposal product recycling ecological risk worry, be it is a kind of suitable for extensive sediment product consumption it is advanced and can industrialization promotion technological system.
Description
Technical field
The invention belongs to technical field of water environment treatment, and in particular to the disposal product life of urban river heavy metal polluted bed mud
State resource utilization system.
Background technology
Urban river is a kind of open waters, generally have the water surface is narrow, long flow path, it is coastal with coastal waters river more with feeling
The features such as damp feature.With the fast development of social economy, arrange and increased considerably to the sewage of urban river, wherein due to city
Industrial waste disposal management is relatively backward, and row omits in printing commonplace steathily, causes urban river generally existing serious heavy metal-polluted
Dye problem, common major pollutants are mercury, lead, chromium, nickel, zinc, copper etc..Heavy metal deposition thing can progressively accumulate in bed mud in river
In, be cause river black smelly and aquatic ecosystem destroy major reason.
The prevailing technology of current city bed mud in river disposal to cure dewatering process, by heavy metal chelant, flocculant,
The collective effects such as gelling material, heavy metal is precipitated by Chelating state, is wrapped in aquation production in the form of hydroxide precipitation etc. in bed mud
In thing, and inclusion enclave intensity, a remaining soil huge sum of money for generation are further improved by the filling gap such as entringite and cementation solidifying effect
Belong to leaching concentration well below《Danger wastes judging standard-Leaching mirror》GB5085.7-2003 standard limits, tool
Standby reuse feasibility.The ability for the remaining sand absorption heavy metal isolated in bed mud is limited, and content of beary metal is relatively low after over cleaning,
Possesses the condition of secondary use.
However, bed mud, which cures dewatering process, can not eliminate or shift heavy metal, heavy metal is still sealed up for safekeeping in Yu Tuzhong, because
This remaining native content of beary metal is still very high.According to investigations, urban river heavy metal polluted bed mud cures weight in the remaining soil that dehydration produces
Tenor generally exceedes《Standard of soil environment quality》II class soil standards of GB15618-1995, or even exist and marked more than III class soil
Accurate situation；Moreover, urban river Sediment Dredging amount is huge, the scale of million sides easily, sand content is higher, after cured dehydration
Produce substantial amounts of remaining native, remaining sand.In face of remaining native, the remaining sand of such scale, conventional back-filling way land occupation is more, wastes money
Source, pH when environmental factor make change when there is also heavy metal exudation hidden danger, ecological risk is uncontrollable, if taking potting
The modes such as grain brickmaking are then difficult to solve the problems, such as production capacity.
Therefore, the consumption of science how is carried out to heavy metal pollution sediment product, reduces and becomes in environmental factors such as pH
The ecological risk that heavy metal oozes out during change, realizes that the controllable recycling of ecological risk urgently solves as sediment industry
Certainly the problem of.
The content of the invention
The present invention for solve the problems, such as it is existing in the prior art propose, the purpose is to provide urban river heavy metal pollution bottom
Mud disposal product ecological resourcesization utilize system.
The technical scheme is that：Urban river heavy metal polluted bed mud disposal product ecological resourcesization utilize system,
Using heavy metal polluted bed mud disposal product as the rainwater biology of composition part is detained facility, one end connects the rainwater
Biology is detained facility and is used to collect the municipal Storm Sewer Network of rainwater biology delay facility surface overflowing rain water, one end connection institute
Rainwater biology is stated to be detained facility and be detained under facility the stormwater tank for oozing rainwater, described in the connection of one end for collecting rainwater biology
Stormwater tank is simultaneously used for delivering rainwater to the rainwater recycling system of green land, one end connection stormwater tank and is used for delivering rainwater extremely
The rainwater standard emission system of municipal Storm Sewer Network, one end connect the stormwater tank and for delivering rainwaters to sewage treatment plant
Emergency Exhaust System, one end connect management station, the company that the stormwater tank is used to detect water quality, upload monitoring data and receive instruction
Connect that the other end of the management station can simultaneously transmit the data center of control instruction, connection data center's other end can simultaneously be sent
The application system of control instruction.
The rainwater biology, which is detained facility, includes green layer, fill stratum, packing layer, layer of sand, gravel layer and impervious barrier.
The stormwater tank includes extracting the immersible pump of rainwater in pond, discharges the downflow weir of excess rainwater and gathers the weight of water sample
Metal on-line monitoring equipment probe.
The rainwater recycling system includes reuse motor-driven valve and greening irrigation water injector.
The rainwater standard emission system includes motor-driven valve and municipal Storm Sewer Network.
The rainwater Emergency Exhaust System includes motor-driven valve and sewage treatment plant.
The management station includes heavy metal on-line monitoring equipment and for receiving/uploading the heavy metal on-line monitoring equipment
The concentrator of data.
The data center includes database, data sending terminal and control unit.
The application system includes owner's level application system, Project in Operation company level application system, citizen's level should
Use system.
Having the technical effect that relative to the prior art of the invention：Urban river heavy metal polluted bed mud disposal product ecology
Risk controllable resourcesization are detained place of the facility as the consumption sediment product by the use of system by the use of rainwater biology,
While the sediment product whereabouts is solved the problems, such as, implement function such as：Greening environment, adjusts Partial little climate, cuts
Subtract pollution of area source, reduce river pollution source；The complete receipts for oozing rainwater can be realized down using the impervious barrier and the stormwater tank
Collection storage, eliminates the risk of pH heavy metal exudation pollution periphery soil bodys when environmental factor changes；Utilize the rainwater reuse
System, which is realized, collects recycling for rainwater, the supplement as municipal water use.The rain is managed as a whole using the application system
Pond, the management station, the data center, the rainwater recycling system, rainwater standard emission system, rainwater, which are met an urgent need, discharges system
System, realize to oozed under the rainwater biology gaseous-waste holdup system rainwater heavy metal monitor on-line, water quality monitoring information issue, up to standard time
With or be emitted into the function of municipal rain pipe, emergency disposal not up to standard, accomplished that heavy metal polluted bed mud disposes product recycling
Utilize controllableization and minimumization of risk.
Urban river heavy metal polluted bed mud disposal product ecological risk controllable resourcesization provided by the invention utilize system
It is detained facility, the stormwater tank, the rainwater recycling system, the rainwater standard emission system, institute using rainwater biology
State rainwater Emergency Exhaust System, the management station, the data center, the application system realize and the sediment produced
The recycling of the Eco-friendly of thing, complete collection, secondary use, monitoring to sediment product rainwater percolate and
Emergency disposal, to heavy metal exudation risk controllableization and minimumization, accomplished the elimination public for heavy metal polluted bed mud at
The worry of product recycling ecological risk is put, promotes the process of heavy metal polluted bed mud disposal product recycling.
Brief description of the drawings
Fig. 1 is the overall framework figure of the present invention；
Fig. 2 is the specific frame diagram of the present invention；
Fig. 3 is the sectional drawing that present invention play moderate rain aquatic organism is detained facility；
Wherein：
10 rainwater biology is detained 11 green layer of facility
12 fill stratum, 13 packing layer
14 layer of sand, 15 gravel layer
16 impervious barriers
20 stormwater tank, 21 heavy metal on-line monitoring equipment probe
22 downflow weir, 23 immersible pump
30 rainwater recycling system, 31 reuse motor-driven valve
32 pour 40 rainwater standard emission system of water injector
41 discharge motor-driven valve, 42 municipal Storm Sewer Network
50 rainwater Emergency Exhaust Systems 51 are met an urgent need motor-driven valve
52 sewage treatment plant, 60 management station
61 heavy metal on-line monitoring equipment, 62 concentrator
70 data center, 71 database
72 data sending terminal, 73 control unit
80 application systems
81 Project in Operation company level application systems
82 citizen's level application systems
83 owner's level application systems.
Embodiment
Hereinafter, referring to the drawings and embodiment the present invention is described in detail：
As shown in Fig. 1 ~ 3, river and lake pool provided in an embodiment of the present invention, which gushes polluted bed mud industrial treatment and regenerative system, includes profit
The rainwater biology that product as composition part are disposed by the use of heavy metal polluted bed mud is detained facility 10, one end connection rainwater biology
It is detained facility 10 to be used to collect the municipal Storm Sewer Network 42 of rainwater biology delay facility surface overflowing rain water, one end connection institute
Rainwater biology is stated to be detained facility and be detained under facility the stormwater tank 20 for oozing rainwater, one end connection institute for collecting the rainwater biology
State stormwater tank and be used for delivering rainwater to the rainwater recycling system 30 of green land, one end connection stormwater tank and be used to convey rain
Water is to the rainwater standard emission system 40 of municipal Storm Sewer Network, one end connection stormwater tank and is used at delivering rainwater to sewage
Manage the Emergency Exhaust System 50 of factory, one end connects the stormwater tank and is used to detect water quality, upload monitoring data and receive instruction
Management station 60, the other end of the connection management station 60 can be simultaneously transmitted in the data center 70 of control instruction, the connection data
70 other end of the heart can simultaneously send the application system 80 of control instruction.
River and lake pool provided in an embodiment of the present invention gushes polluted bed mud industrial treatment is given birth to regenerative system using the rainwater
Thing is detained facility 10 as the place for dissolving the sediment product, is solving the problems, such as the same of the sediment product whereabouts
When, implement function such as：Greening environment, adjusts Partial little climate, cuts down pollution of area source, reduces river pollution source；Using institute
Stating impervious barrier 16 and the stormwater tank 20 can realize down that oozing the complete of rainwater collects storage, eliminates pH when environmental factor changes
The risk of the heavy metal exudation pollution periphery soil body；Realized using the rainwater recycling system 30 and collect recycling for rainwater, made
For the supplement of municipal water use.The stormwater tank 20, the management station 60, the data are managed as a whole using the application system 80
Center 70, the rainwater recycling system 30, rainwater standard emission system 40, rainwater Emergency Exhaust System 50, are realized to the rain
The heavy metal on-line monitoring of rainwater, the issue of water quality monitoring information are oozed under aquatic organism gaseous-waste holdup system 10, reuse up to standard or is emitted into city
The function of political affairs rain pipe 42, emergency disposal not up to standard, has accomplished heavy metal polluted bed mud disposal product recycling risk
Controllableization and minimumization.
Urban river heavy metal polluted bed mud disposal product ecological risk controllable resourcesization profit provided in an embodiment of the present invention
It is up to standard using rainwater biology delay facility 10, the stormwater tank 20, the rainwater recycling system 30, the rainwater with system
Exhaust system 40, the rainwater Emergency Exhaust System 50, the management station 60, the data center 70, the application system 80
The recycling of the Eco-friendly to the sediment product is realized, to the complete of sediment product rainwater percolate
Full collection, secondary use, monitoring and emergency disposal, to controllableization and minimumization of heavy metal exudation risk, have accomplished to eliminate public
Many worries for heavy metal polluted bed mud disposal product recycling ecological risk, promote heavy metal polluted bed mud disposal production
The process of thing recycling.
Fig. 1, Fig. 2 and Fig. 3 are refer to, further, the rainwater biology, which is detained facility 10, includes green layer 11, fill stratum
12nd, packing layer 13, layer of sand 14, gravel layer 15 and impervious barrier 16.The green layer 11 be used to slowing down heavy showers to the washing away of soil,
Block rainfall runoff, enriching heavy metal, initial breakdown organic contamination, purifying rainwater, the fill stratum 12 is heavy metal pollution bottom
Mud disposes product（Remaining soil）Main consumption place, described filler layer 13 is with zeolite, sediment product（Remaining sand）For main group
Point, it is that the rainwater biology is detained the absorption organic pollution of facility 10 and nitrogen phosphorus, the main field of microbial degradation organic pollution
Institute, the layer of sand 14 are made of particle diameter compared with little Yu sand, for preventing the fill stratum 12,13 medium of packing layer to be lost in, the gravel
Rock layers 15 are to be used to installing rainwater after collector pipe and collection and purification, and the impervious barrier 16, which can be reduced, to be oozed rainwater under heavy metal and be discharged into week
The risk of the soil body is enclosed, the remaining soil is the product after the cured dehydration disposal of heavy metal polluted bed mud, and the remaining sand is heavy metal
Polluted bed mud separates through silt particle and cleans the sand grains of gained, different according to sand setting zone position, is divided into sand more than level-one（Particle diameter is larger）、
Sand more than two level（Particle diameter is smaller）.
In this embodiment, the green layer 11 it is preferred be resistant to flood it is drought-enduring, possess heavy metal adsorption and pollutant drop
The plant of solution ability, such as great Hua battalion grass, ophiopogon, Sabina vulgaris, red-spotted stonecrop etc..In the 12 highest thickness 1.8m of fill stratum, mainly
It is made of remaining soil, Surface mulch 20cm planting soils.Remaining soil is cured by Muddy Bottoms viscosity bed mud to be produced, itself has viscosity, solid
Also SiO2, Al2O3 etc. are added during change, the stickiness of remaining soil is improved, possesses stronger water holding capacity.Fill stratum 12 is equipped with
Stormwater overflow mouth, in time can drain rainwater when rainfall water is excessive, overflows and floods to prevent the rainwater of large area.Described filler layer 13
Thickness 1m, is made of, the adsorbable partial organic substances of zeolite and nitrogen sand, 15% zeolite, 15% vermiculite, 10% bagasse more than 60% level-one
Phosphorus, at the same with level-one more than the heap body that is collectively forming of sand there is suitable gap, provide playground for microorganism.Bagasse is
The preferable carbon source of microorganism growth, the energy is provided for general heterotrophic bacteria degraded organic matter and denitrifying bacterium denitrogenation.The layer of sand
14 thickness are not less than 0.1m, are made of sand more than two level, are mainly used for preventing the loss of soil packing medium, while can effectively catching
Suspended material enters metalling and blocks collector pipe eyelet.The 15 thickness 0.3m of gravel layer, from top to bottom includes 2-4mm sand respectively
DN100 rain is installed in gravel 0.1m, 2-8mm gravel 0.1m, 8-16mm gravel 0.1m, 16-32mm gravel 0.1m, the gravel layer bottom
Water collects branch pipe and DN150 rainwater-collecting main pipes.The impervious barrier 16 uses HDPE geomembranes, can reduce to rain containing heavy metal and ooze
Water is discharged into the risk of surrounding soil.
Referring to Fig.1 and 2, further, the stormwater tank 20 includes immersible pump 23, the downflow weir 22 and described heavy
Metal on-line monitoring equipment probe 21, the immersible pump 23 are used to extract rainwater in the stormwater tank, and the downflow weir 22 is used for
Excess rainwater is discharged, the heavy metal on-line monitoring equipment probe 21 is used to gather water sample.
In this embodiment, the stormwater tank 20 meets rainfall, the heavy rain of 60min rainfall durations in 30 years one according to Shenzhen
Under intensity, rainwater biology can be stored and be detained the rainwater that facility 10 oozes in 1h under institute, rainwater infiltration coefficient is 25%.
Referring to Fig.1 and 2, further, the rainwater recycling system 30 includes reuse motor-driven valve 31 and pours to spray water
Device 32, the reuse motor-driven valve 31 are used to control rainwater to enter the pouring water injector 32 with the stormwater tank immersible pump 23
The opening and closing of passage.
Referring to Fig.1 and 2, further, the rainwater standard emission system 40 includes discharge motor-driven valve 41 and municipal administration
Storm Sewer Network 42, the discharge motor-driven valve 41 are used to control the stormwater tank rainwater to enter 42 passage of the municipal Storm Sewer Network
Opening and closing.
Referring to Fig.1 and 2, further, the rainwater Emergency Exhaust System 50 includes emergent motor-driven valve 51 and sewage
Treatment plant 52, the motor-driven valve are used for the opening and closing for controlling the stormwater tank rainwater to enter 52 passage of sewage treatment plant.
In this embodiment, the rainwater recycling system 30, the rainwater standard emission system 40 and the rainwater are met an urgent need
50 operational mode of exhaust system is such：If the stormwater tank Rainwater Quality content of beary metal meets《Surface water environment quality
Standard》V class standards of GB3838-2002, and need not be poured, then the motor-driven valve discharge 41 is opened, the motor-driven valve 31
Closed with 51；If the stormwater tank Rainwater Quality content of beary metal meets《Water environment quality standard》GB3838-2002Ⅴ
Class standard, and need to be poured, then the motor-driven valve 31 is opened, and the discharge motor-driven valve 41 and 51 is closed；If the rainwater
Pond Rainwater Quality content of beary metal is unsatisfactory for《Water environment quality standard》V class standards of GB3838-2002, then it is described emergent
Motor-driven valve 51 is opened, and the motor-driven valve 31 and 41 is closed.
Referring to Fig.1 and 2, further, the management station 60 includes heavy metal on-line monitoring equipment 61 and concentrator
62, the heavy metal monitors 61 equipment on-line and the stormwater tank water quality is detected according to setpoint frequency, the concentrator 62
For receiving the data of the transmission of heavy metal on-line monitoring equipment 61, uploading described in data to the data center 70, reception
70 control instruction of data center, directly controls the rainwater recycling system 30, the rainwater standard emission system 40, the rainwater
The operation of Emergency Exhaust System 50.
Referring to Fig.1 and 2, further, the data center 70 includes database 71, data sending terminal 72 and control
Unit 73, the database 71 are used to receive the concentrator data and carry out analysis refinement, are led to by the data sending terminal 72
Cross wireless private network or satellite-signal net is sent, described control unit 73 is used to receive instruction and send to the concentrator 62 to refer to
Order.
Referring to Fig.1 and 2, further, the application system 80 includes owner's level application system 83, Project in Operation
Company's level application system 81, citizen's level application system 82,83 function of owner's level application system pass through the data
Center interconnects owner's openness of government affairs system and uploads same day heavy metal monitoring report to realize, Project in Operation company level should
It is mainly used for evaluating heavy metal data with system 81 and develops prediction model, sequentially passes through the data center and the management station
Concentrator controls the keying of the motor-driven valve 31,41,51 and the immersible pump 23, and citizen's level application system 82 includes hand
Machine app FTP client FTPs, the machine app FTP client FTPs can obtain the water quality monitoring report for having evaluated situation up to standard after logging in.
In this embodiment, the application system 80 is the final recipient of monitoring information, wherein project entity layer
Level application system 81 manages the data center 70 and the management station 60, project entity's level application system 81 as a whole
Meet according to water quality content of beary metal《Water environment quality standard》The situation of V class standards of GB3838-2002 gives the number in time
Corresponding instruction is assigned according to centralized control unit 73, described control unit 73 is transmitted to the concentrator 62 instruct again, concentrator
62 operations for directly controlling the rainwater standard emission system 40, rainwater recycling system 30 and rainwater Emergency Exhaust System 50 are cut
Change, all data pass and instruction is sent by wireless private network or satellite communication network.
Urban river heavy metal polluted bed mud disposal product ecological risk controllable resourcesization provided by the invention utilize system
It is detained facility 10, the stormwater tank 20, the rainwater recycling system 30, the rainwater qualified discharge system using rainwater biology
System 40, the rainwater Emergency Exhaust System 50, the management station 60, the data center 70, the application system 80 realize
To the recycling of the Eco-friendly of the sediment product, the complete of sediment product rainwater percolate is received
Collection, secondary use, monitoring and emergency disposal, to controllableization and minimumization of heavy metal exudation risk, have accomplished the elimination public couple
In the worry of heavy metal polluted bed mud disposal product recycling ecological risk, heavy metal polluted bed mud disposal product money is promoted
The process that source utilizes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (9)
1. urban river heavy metal polluted bed mud disposal product ecological resourcesization utilize system, it is characterised in that：Using weight
Metallic pollution sediment product is detained facility as the rainwater biology of composition part, one end connects the rainwater biology delay and sets
It is applied to the municipal Storm Sewer Network for collecting rainwater biology delay facility surface overflowing rain water, one end connects the rainwater biology
It is detained facility and the rainwater biology is detained under facility the stormwater tank for oozing rainwater, one end connects the stormwater tank and is used in combination for collecting
Rainwater recycling system, one end in delivering rainwater to green land connect the stormwater tank and for delivering rainwaters to municipal rain pipe
The rainwater standard emission system of net, one end connect the stormwater tank and for the emergent discharge systems of delivering rainwater to sewage treatment plant
System, one end connect management station, the connection management that the stormwater tank is used to detect water quality, upload monitoring data and receive instruction
The other end stood can simultaneously transmit the data center of control instruction, connection data center's other end can simultaneously send control instruction
Application system.
2. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The rainwater biology, which is detained facility, includes green layer, fill stratum, packing layer, layer of sand, gravel layer and impervious barrier.
3. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The stormwater tank includes extracting the immersible pump of rainwater in pond, the downflow weir for discharging excess rainwater and collection water sample
Heavy metal on-line monitoring equipment probe.
4. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The rainwater recycling system includes reuse motor-driven valve and greening irrigation water injector.
5. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The rainwater standard emission system includes motor-driven valve and municipal Storm Sewer Network.
6. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The rainwater Emergency Exhaust System includes motor-driven valve and sewage treatment plant.
7. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The management station includes heavy metal on-line monitoring equipment and is set for receiving/uploading the heavy metal on-line monitoring
The concentrator of standby data.
8. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The data center includes database, data sending terminal and control unit.
9. urban river heavy metal polluted bed mud disposal product ecological resourcesization according to claim 1 utilize system, its
It is characterized in that：The application system includes owner's level application system, Project in Operation company level application system, citizen's level should
Use system.
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|---|---|---|---|
| CN201711133050.7A CN107935298A (en) | 2017-11-15 | 2017-11-15 | Urban river heavy metal polluted bed mud disposal product ecological resourcesization utilize system |
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| CN201711133050.7A CN107935298A (en) | 2017-11-15 | 2017-11-15 | Urban river heavy metal polluted bed mud disposal product ecological resourcesization utilize system |
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