CN106759073A - Single river channel Overspill type water environment treatment system and method - Google Patents
Single river channel Overspill type water environment treatment system and method Download PDFInfo
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- CN106759073A CN106759073A CN201611236843.7A CN201611236843A CN106759073A CN 106759073 A CN106759073 A CN 106759073A CN 201611236843 A CN201611236843 A CN 201611236843A CN 106759073 A CN106759073 A CN 106759073A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 184
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 37
- 239000010802 sludge Substances 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 4
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 4
- 231100000719 pollutant Toxicity 0.000 claims abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 45
- 230000006872 improvement Effects 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000011160 research Methods 0.000 abstract description 2
- 238000005273 aeration Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
-
- 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
- C02F7/00—Aeration of stretches of water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/102—Permanently installed raisable dykes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
-
- 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
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- 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
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a kind of single river channel Overspill type water environment treatment system and method.Water body in water inlet section is under the dynamic action that kinetic pump is provided, eminence is lifted to be projected by outlet pipe, first carry out being fully contacted aeration with air, ecological purification is carried out by wetland or biological floating bed or the two combination again, flow back into then along bank open channel and administered in the other end of section, so as to form plane circulation so that the mobility in river is strengthened, the dissolved oxygen content and environmental capacity of water in river are improved；The flow velocity in river is by flow control valve control, the electric power of kinetic pump and removable removing sludge is by solar panel, wind-driven generator and power autonomous offer complementary under the control of power supply unit, the pollutants such as the mud of clarifier-tank bottom by removable removing sludge periodic cleaning, so as to lift the water quality in river.Significantly, great research promotion is worth economic and social benefit of the present invention under High-speed Urbanization and the energy, the background of water environment crisis.
Description
Technical field
The invention belongs to water environment treatment field, more particularly to a kind of single river channel Overspill type water environment treatment system and side
Method.
Background technology
Water environment is the important component of natural ecological environment, but along with industrial and agricultural development and urbanization process plus
Hurry up, water environment degradation has turned into undisputable fact.Governments at all levels and its related functional department have also improved water environment and repaiied
List agenda in again, and constantly explore the good recipe that improvement water environment especially repairs water environment of city river in practice.
Plains region physical features is low flat, and river water body poor fluidity, self-purification capacity is weak, easily forms stagnant water, long-term conventional, can be to local
Water ecological environment, the livable adaptability of resident, industrial and agricultural development etc. cause very serious negative effect.How plains region is improved
The situation of river and lake water quality, at present using it is more be clean water diversion method, it is a kind of physical method of water remediation, be
The conditional local water body by introducing relative clean, reaches the purpose for improving water environment.Current this method is at home and abroad
Have more successful example, such as drawing for Holland Veluwemeetr lakes change Hydraulic Projects, the country Pudong's network of waterways water diversion project, draw river
Ji too engineering, XuanWu Lake diversion works, West Lake diversion works etc. all achieves certain effect.But if water transfer measure does not conform to
Reason, clean water diversion is more likely to produce certain negative effect, and builds high with operating cost.Therefore, in the urgent need to finding
More, economical and practical river course water environment treatment technology, wherein for the single river channel and the water in broken end river course that are difficult closing
Environmental improvement needs effective Treatment process.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of single river channel Overspill type water environment treatment system
And method.
Single river channel Overspill type water environment treatment system, including single river channel and biological floating bed and wetland integrated mode,
Any form in integrated mode of the single river channel with biological floating bed integrated mode and single river channel with wetland；Single river channel and life
The integrated mode of state floating bed and wetland includes：Upstream waterwall, middle waterwall, downstream waterwall, kinetic pump, water inlet pipe, stream
Control valve, outlet pipe, wetland, clarifier-tank water inlet, biological floating bed, open channel water inlet, open channel delivery port, removable removing sludge
With desilting pipeline；Upstream waterwall, middle waterwall and downstream waterwall are respectively provided between upper reach and lower reache,
Formed between upstream waterwall and middle waterwall and administer section, clarifier-tank is formed between middle waterwall and downstream waterwall；
Water inlet pipe is provided with section administering, water inlet pipe connection kinetic pump, and be connected with outlet pipe by flow control valve, outlet pipe
Jet is provided with several ecological by flowing into clarifier-tank by clarifier-tank water inlet again after one or more wetlands in clarifier-tank
Floating bed；Water body after purification enters open channel by open channel water inlet in the form of overflow, and is flow back into by open channel delivery port and control
In reason section；Single river channel includes with biological floating bed integrated mode：It is upstream waterwall, middle waterwall, downstream waterwall, dynamic
Power pump, water inlet pipe, flow control valve, outlet pipe, biological floating bed, open channel water inlet, open channel delivery port, removable removing sludge and clear
Silt pipeline；Upstream waterwall, middle waterwall and downstream waterwall, upstream are respectively provided between upper reach and lower reache
Formed between waterwall and middle waterwall and administer section, clarifier-tank is formed between middle waterwall and downstream waterwall；Controlling
Water inlet pipe, water inlet pipe connection kinetic pump are provided with reason section, and are connected with outlet pipe by flow control valve, the jet of outlet pipe
Into clarifier-tank, several are provided with clarifier-tank biological floating bed；Water body after purification is by open channel water inlet with overflow
Form enters open channel, and by open channel delivery port flows back into improvement section；Single river channel includes with the integrated mode of wetland：On
Trip waterwall, middle waterwall, downstream waterwall, kinetic pump, water inlet pipe, flow control valve, outlet pipe, wetland, clarifier-tank enter
The mouth of a river, open channel water inlet, open channel delivery port, removable removing sludge and desilting pipeline；Divide between upper reach and lower reache
She Zhi not upstream waterwall, middle waterwall and downstream waterwall, formation improvement river between upstream waterwall and middle waterwall
Section, clarifier-tank is formed between middle waterwall and downstream waterwall；Water inlet pipe is provided with section administering, water inlet pipe connection power
Pump, and be connected with outlet pipe by flow control valve, the jet of outlet pipe passes through one or more wetland purifications, then by net
Change pond water inlet and flow into clarifier-tank, then open channel is entered in the form of overflow by open channel water inlet, and by open channel delivery port stream
It is back in improvement section.
Preferably, also including solar panel, wind-driven generator, power transmission line, power supply unit and power autonomous, the sun
Can cell panel and wind-driven generator be arranged on pumping plant house face, solar panel, wind-driven generator and power autonomous pass through
Power transmission line is connected by power supply unit with kinetic pump and removable removing sludge.
Preferably, outlet pipe, flow control valve, kinetic pump and distribution list described in water inlet pipe, part described in part
Unit is arranged in pumping plant room.
Preferably, described upstream waterwall, middle waterwall and downstream waterwall use rubber dam, China's railway industry, fold
Liangmen or existing check gate；Described improvement section is formed with upstream waterwall and middle propping completely for waterwall, with
Putting down completely and recovering for upstream waterwall and middle waterwall；Described clarifier-tank is with middle waterwall and downstream dash
Propping completely and being formed for wall, disappears with middle waterwall and putting down completely for downstream waterwall.
Preferably, removable removing sludge and desilting Pipe installing are in clarifier-tank, and powered using power supply unit, reached
The purpose of regular desilting.
A kind of single river channel Overspill type water environment treatment method using the system, specially：It is single when needing to carry out
During river course water environment treatment, upstream waterwall and middle waterwall are propped completely, are formed and are administered section, middle waterwall and downstream
Waterwall is propped completely, forms clarifier-tank, administers the water of section one end under the dynamic action that kinetic pump is provided, by water inlet
Ecological purification is carried out after pipe and outlet pipe, after the water level of clarifier-tank is beyond the bottom elevation of open channel water inlet, the water body after purification
Can be flow back into by open channel delivery port along open channel and administered in the other end of section, so as to form plane circulation so that the stream in river
Dynamic property is strengthened, and the dissolved oxygen content and environmental capacity of water in river are improved；Meanwhile, the part precipitated in clarifier-tank
Polluter reaches the purpose of removal polluter by the regular desilting of removable removing sludge, and using the discharge of desilting pipeline, from
And lift the water quality in river；After water quality of river improves to a certain extent, put down completely upstream waterwall, middle waterwall and under
Trip waterwall, recovers former river, it is to avoid cause big influence to river ecosystem and shipping.
Preferably, the flow of described current is by flow control valve control, the electric power of kinetic pump and removable removing sludge
By solar panel, wind-driven generator and power autonomous offer complementary under the control of power supply unit.
Preferably, water outlet pipe end uses mode of jet water outlet, water body and the air of injection are fully contacted, are exposed
Gas, so that some polluters in the water that volatilizees, and increase considerably content of oxygen dissolved in water.
Preferably, the water body that outlet pipe is projected sets through over-wet land, biological floating bed or other kinds of purifying water process
After applying and combinations thereof purification, open channel is flowed into by clarifier-tank.
The present invention form respectively and control by setting upstream waterwall, middle waterwall and downstream waterwall on river course
Reason section and clarifier-tank, administer to contaminated river course.There is the present invention low operating cost, simple structure, investment to save, grasp
Make the advantages of convenient, economic and social benefit is notable, it is great under High-speed Urbanization and the energy, the background of water environment crisis
Research promotion is worth, and it can effectively improve the water quality of river of network of waterways complex area, improves water volume flow rate, increases river water environmental
Capacity, and it is small on river ecological and shipping influence.
Brief description of the drawings
Fig. 1 is single river channel and biological floating bed and wetland integrated mode schematic elevation view；
Fig. 2 is single river channel and biological floating bed and wetland integrated mode floor map；
Fig. 3 is single river channel and biological floating bed integrated mode schematic elevation view；
Fig. 4 is single river channel and biological floating bed integrated mode floor map；
Fig. 5 is the integrated mode schematic elevation view of single river channel and wetland；
Fig. 6 is the integrated mode floor map of single river channel and wetland.
Reference is respectively in Fig. 1~6：Upper reach 1, lower reache 2, upstream waterwall 3, middle waterwall 4, control
Reason section 5, downstream waterwall 6, clarifier-tank 7, pumping plant room 8, kinetic pump 9, water inlet pipe 10, flow control valve 11, outlet pipe 12, pump
Station roofing 13, solar panel 14, wind-driven generator 15, power transmission line 16, power supply unit 17, power autonomous 18, wetland 19,
Clarifier-tank water inlet 20, biological floating bed 21, open channel water inlet 22, open channel 23, open channel delivery port 24, removable removing sludge 25 and clear
Silt pipeline 26.
Specific embodiment
The present invention is further elaborated and is illustrated with reference to the accompanying drawings and detailed description.Each implementation in the present invention
The technical characteristic of mode can carry out respective combination on the premise of not colliding with each other.
The basic implementation of single river channel Overspill type water environment treatment system includes in the present invention：Waterwall, kinetic pump,
Water inlet pipe, flow control valve, outlet pipe, removable removing sludge and desilting pipeline；Between upper reach and lower reache respectively
Some waterwalls are set, one or more are formed between waterwall for cistern or retaining section；Be provided with upper reach into
Water pipe, water inlet pipe connection kinetic pump, and be connected with outlet pipe by flow control valve, the water that outlet pipe will be extracted from upper reach
Body is injected in the pond, then by purification flow directly into or circularly purifying after flow into lower reache, water body contains in flooding process
Oxygen amount is got a promotion, and pollutant is removed..
Several modes for being combined said system and other water body purification systems are provided below, it is preferably applied
In actual river regulation.The system has three kinds of implementation patterns, single river channel and biological floating bed and wetland integrated mode, list
One river course and biological floating bed integrated mode and the integrated mode of single river channel and wetland, can be according to river course during practical application
The condition such as water quality situation and local landform, the hydrology selects suitable pattern.
As shown in Figure 1, 2, the single river channel and biological floating bed and wetland in single river channel Overspill type water environment treatment system
Integrated mode, including upstream waterwall 3, middle waterwall 4, downstream waterwall 6, kinetic pump 9, the control of water inlet pipe 10, flow
Valve 11, outlet pipe 12, wetland 19, clarifier-tank water inlet 20, biological floating bed 21, it is open channel water inlet 22, open channel delivery port 24, removable
Dynamic removing sludge 25 and desilting pipeline 26；Upstream waterwall 3, middle dash are respectively provided between upper reach 1 and lower reache 2
Wall 4 and downstream waterwall 6, form between upstream waterwall 3 and middle waterwall 4 and administer section 5, middle waterwall 4 and downstream
Clarifier-tank 7 is formed between waterwall 6；Water inlet pipe 10 is provided with section 5 administering, the connection kinetic pump 9 of water inlet pipe 10, and through excessively stream
Control valve 11 is connected with outlet pipe 12, and the jet of outlet pipe 12 is purified through over-wet land 19 and flowed into only by clarifier-tank water inlet 20 again
Change pond 7, purified again by biological floating bed 21 in clarifier-tank 7；Water body after purification is by open channel water inlet 22 with overflow
Form enter open channel 23, and by open channel delivery port 24 flow back into improvement section 5 in.
As shown in Figure 3,4, single river channel and biological floating bed integrated mode include upstream waterwall 3, middle waterwall 4,
Downstream waterwall 6, kinetic pump 9, water inlet pipe 10, flow control valve 11, outlet pipe 12, biological floating bed 21, it is open channel water inlet 22, bright
Canal delivery port 24, removable removing sludge 25 and desilting pipeline 26；Upstream is respectively provided between upper reach 1 and lower reache 2
Waterwall 3, middle waterwall 4 and downstream waterwall 6, form between upstream waterwall 3 and middle waterwall 4 and administer section 5, in
Between between waterwall 4 and downstream waterwall 6 formed clarifier-tank 7；Water inlet pipe 10 is provided with administering in section 5, water inlet pipe 10 is connected
Kinetic pump 9, and be connected with outlet pipe 12 by flow control valve 11, the jet of outlet pipe 12 enters clarifier-tank 7, in clarifier-tank 7
In purified by biological floating bed 21；Water body after purification enters open channel 23 by open channel water inlet 22 in the form of overflow, and leads to
Cross open channel delivery port 24 flow back into improvement section 5 in.
As shown in Figure 5,6, the integrated mode of single river channel and wetland includes upstream waterwall 3, middle waterwall 4, downstream
Waterwall 6, kinetic pump 9, water inlet pipe 10, flow control valve 11, outlet pipe 12, wetland 19, the water inlet of clarifier-tank water inlet 20, open channel
Mouth 22, open channel delivery port 24, removable removing sludge 25 and desilting pipeline 26；Set respectively between upper reach 1 and lower reache 2
Upstream waterwall 3, middle waterwall 4 and downstream waterwall 6 are put, is formed between upstream waterwall 3 and middle waterwall 4 and is administered river
Section 5, forms clarifier-tank 7 between middle waterwall 4 and downstream waterwall 6；Water inlet pipe 10, water inlet pipe are provided with administering in section 5
10 connection kinetic pumps 9, and be connected with outlet pipe 12 by flow control valve 11, the jet of outlet pipe 12 is purified through over-wet land 19,
Then clarifier-tank 7 is flowed into by clarifier-tank water inlet 20, then open channel 23 is entered in the form of overflow by open channel water inlet 22, and
Flow back into by open channel delivery port 24 and administered in section 5.
Single river channel Overspill type water environment treatment system also includes：Solar panel 14, wind-driven generator 15, power transmission line
16th, power supply unit 17 and power autonomous 18, solar panel 14 and wind-driven generator 15 are arranged on pumping plant house face 13, too
It is positive can cell panel 14, wind-driven generator 15 and power autonomous 18 by power transmission line 16 by power supply unit 17 and kinetic pump 9 and can
Mobile removing sludge 25 is connected.The outlet pipe 12 described in water inlet pipe 10, part, flow control valve 11 described in part, the and of kinetic pump 9
Power supply unit 17 is arranged in pumping plant room 8.Described upstream waterwall 3, middle waterwall 4 and downstream waterwall 6 by rubber dam,
China's railway industry or Stoplog gate are constituted, it is also possible to suit measures to local conditions to replace with existing check gate；Described improvement section 5 is with upstream dash
Wall 3 is propped and formed completely with middle waterwall 4, extensive with upstream waterwall 3 and middle putting down completely for waterwall 4
It is multiple；Described clarifier-tank 7 is formed with middle waterwall 4 and propping completely for downstream waterwall 6, with middle waterwall 4
Disappeared with putting down completely for downstream waterwall 6.Removable removing sludge 25 is arranged in clarifier-tank 7 with desilting pipeline 26, and profit
Powered with power supply unit 17, reach the purpose of regular desilting.
Single river channel Overspill type water environment treatment method is：When needing to carry out single river channel water environment treatment, upstream gear
Waterwall 3 and middle waterwall 4 are propped completely, are formed and are administered section 5, and middle waterwall 4 and downstream waterwall 6 are propped completely, shape
Into clarifier-tank 7, the water of the one end of section 5 is administered under the dynamic action that kinetic pump 9 is provided, by water inlet pipe 10 and outlet pipe 12
After carry out ecological purification, when clarifier-tank 7 water level beyond open channel water inlet 22 bottom elevation after, the water body after purification can be along bright
Canal 23 is flow back into the improvement other end of section 5 by open channel delivery port 24, so as to form plane circulation so that the mobility in river
Strengthened, the dissolved oxygen content and environmental capacity of water in river are improved；Meanwhile, the part precipitated in clarifier-tank 7 is dirty
Dye material is discharged by the regular desilting of removable removing sludge 25 using desilting pipeline 26, reaches the purpose of removal polluter,
So as to lift the water quality in river；After water quality of river improves to a certain extent, upstream waterwall 3, middle waterwall 4 are put down completely
With downstream waterwall 6, recover former river, it is to avoid big influence is caused to river ecosystem and shipping.The stream of described current
Amount is controlled by flow control valve 11, and the electric power of kinetic pump 9 and removable removing sludge 25 is by solar panel 14, wind-driven generator
The 15 and power autonomous 18 complementary offers under the control of power supply unit 17.Outlet pipe 12 exports adjustable angle, makes the water of injection
Body can be fully contacted with air, is aerated, so that some polluters in the water that volatilizees, and increase considerably dissolving in water
Oxygen content.The water body that outlet pipe 12 is projected through over-wet land 19, biological floating bed 21 or other kinds of purifying water process facility and
After its combination purification, open channel 23 is flowed into by clarifier-tank 7.
The present invention builds respectively according to current trend for the single river channel for needing lifting water quality in upstream and downstream appropriate location
3 rubber dams or China's railway industry or Stoplog gate of waterwall are constituted, if river course one end is closed to form beheaded river, is not required at downstream
Waterwall is separately set again, these waterwalls may be by existing check gate suit measures to local conditions replace, river side on the bank or
Cross a river stream builds pumping plant, installs water inlet pipe, flow control valve, outlet pipe etc., and solar cell is laid on the roofing in pumping plant room
Plate and installation wind-driven generator, install power supply unit in pumping plant room, connect power transmission line, and the treatment of water quality of river ecological purification includes
Outlet pipe is connected in wetland and installs biological floating bed in clarifier-tank again, or wetland or biological floating bed, wetland are only set
Can be not only natural bioremediation or artificial swamp can also according to scale arrange 2 and more than, between with transition open channel company
Connect, form single river channel Overspill type water environment treatment system.When needing to carry out single river channel water quality and being lifted, upstream waterwall and
Middle waterwall is propped completely, is formed and is administered section, and middle waterwall and downstream waterwall are propped completely, forms clarifier-tank, is opened
Kinetic pump and flow control valve are opened, regulation flow control valve causes that water flow size is suitable, so that acquisition of harnessing a river
Metastable hydrodynamic environment, the operation ginseng of single river channel water quality lifting system is set according to river water environmental management goal
Number, it is possible to use biological floating bed technology or wetland purification function reach the purpose of water treatment, and using removable removing sludge
Pollutant to clarifier-tank bottom carries out regular desilting, is drained with desilting pipeline, after water quality of river improves to a certain extent, can
To close single river channel Overspill type water environment treatment system as needed, waterwall is put down completely, recover former river, it is to avoid to river
The stream ecosystem and shipping cause big influence.
The present invention is not only suitable for single river, is also applied for beheaded river.Wetland of the invention both can be natural bioremediation,
Can be artificial swamp, wetland and biological floating bed can also be replaced with other kinds of purifying water process facility.The present invention can be with
Single river channel water environment is significantly improved on the premise of low cost, river flow is improved, increases river water environmental capacity, produced huge
Big economic and social benefits.
Embodiment described above is a kind of preferably scheme of the invention, and so it is not intended to limiting the invention.Have
The those of ordinary skill for closing technical field, without departing from the spirit and scope of the present invention, can also make various changes
Change and modification.For example, being inconvenient to open up the place of open channel, the mode of open channel is substituted it will be also be appreciated that the present invention with aqueduct
Protection domain within.Therefore the technical scheme that all modes for taking equivalent or equivalent transformation are obtained, all falls within this hair
In bright protection domain.
Claims (9)
1. a kind of single river channel Overspill type water environment treatment system, it is characterised in that including single river channel with it is biological floating bed and wet
The integrated mode on ground, single river channel and any shape in the integrated mode of biological floating bed integrated mode and single river channel and wetland
Formula；Single river channel includes with biological floating bed and wetland integrated mode：Upstream waterwall (3), middle waterwall (4), downstream gear
Waterwall (6), kinetic pump (9), water inlet pipe (10), flow control valve (11), outlet pipe (12), wetland (19), clarifier-tank water inlet
(20), biological floating bed (21), open channel water inlet (22), open channel delivery port (24), removable removing sludge (25) and desilting pipeline
(26)；Upstream waterwall (3), middle waterwall (4) and downstream are respectively provided between upper reach (1) and lower reache (2)
Waterwall (6), improvement section (5), middle waterwall (4) and downstream are formed between upstream waterwall (3) and middle waterwall (4)
Clarifier-tank (7) is formed between waterwall (6)；Administering, section (5) are inner to be provided with water inlet pipe (10), water inlet pipe (10) connection kinetic pump
(9), and by flow control valve (11) it is connected with outlet pipe (12), the jet of outlet pipe (12) passes through one or more wetlands
(19) clarifier-tank (7) is flowed into by clarifier-tank water inlet (20) again after, inner to be provided with several biological floating bed in clarifier-tank (7)
(21)；Water body after purification enters open channel (23) by open channel water inlet (22) in the form of overflow, and by open channel delivery port
(24) flow back into and administer in section (5)；Single river channel includes with biological floating bed integrated mode：Upstream waterwall (3), middle apron
It is waterwall (4), downstream waterwall (6), kinetic pump (9), water inlet pipe (10), flow control valve (11), outlet pipe (12), biological floating bed
(21), open channel water inlet (22), open channel delivery port (24), removable removing sludge (25) and desilting pipeline (26)；In upper reach
(1) upstream waterwall (3), middle waterwall (4) and downstream waterwall (6), upstream gear are respectively provided with and lower reache (2) between
Formed between waterwall (3) and middle waterwall (4) and administer section (5), shape between middle waterwall (4) and downstream waterwall (6)
Into clarifier-tank (7)；Administering, section (5) are inner to be provided with water inlet pipe (10), and water inlet pipe (10) connects kinetic pump (9), and through inflow-rate of water turbine
Control valve (11) is connected with outlet pipe (12), and the jet of outlet pipe (12) is provided with into clarifier-tank (7), clarifier-tank (7) is inner
Several biological floating bed (21)；Water body after purification enters open channel (23) by open channel water inlet (22) in the form of overflow, and
Flow back into by open channel delivery port (24) and administered in section (5)；Single river channel includes with the integrated mode of wetland：Upstream waterwall
(3), middle waterwall (4), downstream waterwall (6), kinetic pump (9), water inlet pipe (10), flow control valve (11), outlet pipe
(12), wetland (19), clarifier-tank water inlet (20), open channel water inlet (22), open channel delivery port (24), removable removing sludge (25)
With desilting pipeline (26)；Upstream waterwall (3), middle waterwall are respectively provided between upper reach (1) and lower reache (2)
(4) and downstream waterwall (6), formed between upstream waterwall (3) and middle waterwall (4) and administer section (5), middle waterwall
(4) clarifier-tank (7) is formed and downstream waterwall (6) between；Administering, section (5) are inner to be provided with water inlet pipe (10), water inlet pipe (10)
Connection kinetic pump (9), and is connected by flow control valve (11) with outlet pipe (12), the jet of outlet pipe (12) by one or
The purification of multiple wetlands (19), then flows into clarifier-tank (7) by clarifier-tank water inlet (20), then by open channel water inlet (22) with
The form of overflow enter open channel (23), and by open channel delivery port (24) flow back into improvement section (5) in.
2. single river channel Overspill type water environment treatment system as claimed in claim 1, it is characterised in that also including solar-electricity
Pond plate (14), wind-driven generator (15), power transmission line (16), power supply unit (17) and power autonomous (18), solar panel
(14) be arranged on pumping plant house face (13) with wind-driven generator (15), solar panel (14), wind-driven generator (15) and
Power autonomous (18) are connected by power supply unit (17) by power transmission line (16) with kinetic pump (9) and removable removing sludge (25).
3. single river channel Overspill type water environment treatment system as claimed in claim 1, it is characterised in that the water inlet described in part
Outlet pipe (12), flow control valve (11), kinetic pump (9) and power supply unit (17) described in pipe (10), part are arranged in pumping plant
In room (8).
4. single river channel Overspill type water environment treatment system as claimed in claim 1, it is characterised in that described upstream dash
Wall (3), middle waterwall (4) and downstream waterwall (6) are using rubber dam, China's railway industry, Stoplog gate or existing check gate；Described
Administer section (5) to be formed with upstream waterwall (3) and middle propping completely for waterwall (4), with upstream waterwall (3)
Recover with putting down completely for middle waterwall (4)；Described clarifier-tank (7) is with middle waterwall (4) and downstream waterwall
(6) prop completely and formed, disappears with middle waterwall (4) and putting down completely for downstream waterwall (6).
5. single river channel Overspill type water environment treatment system as claimed in claim 1, it is characterised in that removable removing sludge
(25) with desilting pipeline (26) in clarifier-tank (7), and using power supply unit (17) power supply, the mesh of regular desilting is reached
's.
6. the single river channel Overspill type water environment treatment method of system described in a kind of utilization claim 1, it is characterised in that：When need
When carrying out single river channel water environment treatment, upstream waterwall (3) and middle waterwall (4) are propped completely, are formed and administer section
(5), middle waterwall (4) and downstream waterwall (6) are propped completely, form clarifier-tank (7), and the water for administering section (5) one end exists
Under the dynamic action that kinetic pump (9) is provided, by carrying out ecological purification after water inlet pipe (10) and outlet pipe (12), work as clarifier-tank
(7) after the bottom elevation of open channel water inlet (22), the water body after purification can be along open channel (23) by open channel water outlet for water level
Mouth (24) is flow back into improvement section (5) other end, so as to form plane circulation so that the mobility in river is strengthened, river
The dissolved oxygen content and environmental capacity of water of stream are improved；Meanwhile, the partial contamination material precipitated in clarifier-tank (7) passes through
Removable removing sludge (25) periodically desilting, and using desilting pipeline (26) discharge, the purpose of removal polluter is reached, so as to carry
Rise the water quality in river；After water quality of river improves to a certain extent, put down completely upstream waterwall (3), middle waterwall (4) and
Downstream waterwall (6), recovers former river, it is to avoid cause big influence to river ecosystem and shipping.
7. single river channel Overspill type water environment treatment method as claimed in claim 6, it is characterised in that the stream of described current
Amount is controlled by flow control valve (11), and the electric power of kinetic pump (9) and removable removing sludge (25) is by solar panel (14), wind
Power generator (15) and power autonomous (18) are complementary under the control of power supply unit (17) to be provided.
8. single river channel Overspill type water environment treatment method as claimed in claim 6, it is characterised in that outlet pipe (12) end
Using mode of jet water outlet, water body and the air of injection are fully contacted, are aerated, so that some pollutants in the water that volatilizees
Matter, and increase considerably content of oxygen dissolved in water.
9. single river channel Overspill type water environment treatment method as claimed in claim 6, it is characterised in that outlet pipe (12) is projected
Water body after the purification of over-wet land (19), biological floating bed (21) or other kinds of purifying water process facility and combinations thereof, warp
Cross clarifier-tank (7) and flow into open channel (23).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464934 | 2016-06-21 | ||
| CN201610464934X | 2016-06-21 |
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| Publication Number | Publication Date |
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| CN106759073A true CN106759073A (en) | 2017-05-31 |
| CN106759073B CN106759073B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621455885.5U Withdrawn - After Issue CN206495183U (en) | 2016-06-21 | 2016-12-28 | A kind of single river channel Overspill type water environment treatment system |
| CN201621454096.XU Withdrawn - After Issue CN206495182U (en) | 2016-06-21 | 2016-12-28 | Excessive formula water environment treatment system in a kind of single river channel |
| CN201611236828.2A Active CN107059765B (en) | 2016-06-21 | 2016-12-28 | Overflow formula water environment treatment system and method in single river channel |
| CN201621455942.XU Active CN206352078U (en) | 2016-06-21 | 2016-12-28 | A kind of closed loop river course water environment treatment system |
| CN201611236843.7A Active CN106759073B (en) | 2016-06-21 | 2016-12-28 | Single river channel Overspill type water environment treatment system and method |
| CN201611235899.0A Active CN106630165B (en) | 2016-06-21 | 2016-12-28 | Closed loop river water environment treatment system and method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621455885.5U Withdrawn - After Issue CN206495183U (en) | 2016-06-21 | 2016-12-28 | A kind of single river channel Overspill type water environment treatment system |
| CN201621454096.XU Withdrawn - After Issue CN206495182U (en) | 2016-06-21 | 2016-12-28 | Excessive formula water environment treatment system in a kind of single river channel |
| CN201611236828.2A Active CN107059765B (en) | 2016-06-21 | 2016-12-28 | Overflow formula water environment treatment system and method in single river channel |
| CN201621455942.XU Active CN206352078U (en) | 2016-06-21 | 2016-12-28 | A kind of closed loop river course water environment treatment system |
Family Applications After (1)
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| CN201611235899.0A Active CN106630165B (en) | 2016-06-21 | 2016-12-28 | Closed loop river water environment treatment system and method |
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| CN110080159A (en) * | 2019-04-17 | 2019-08-02 | 华北水利水电大学 | Riverway sludge dredges processing system |
| CN114920370A (en) * | 2022-06-23 | 2022-08-19 | 南通安中水务科技有限公司 | River channel silt prevention aeration device and method |
| CN115093037A (en) * | 2022-06-23 | 2022-09-23 | 南通安中水务科技有限公司 | Riverway water surface cleaning aeration device and method |
| CN115853014A (en) * | 2023-02-13 | 2023-03-28 | 四川蜀西地质工程勘测集团有限公司 | Debris flow protection retaining wall |
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| CN206495183U (en) * | 2016-06-21 | 2017-09-15 | 浙江大学 | A kind of single river channel Overspill type water environment treatment system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN206495183U (en) | 2017-09-15 |
| CN206352078U (en) | 2017-07-25 |
| CN107059765B (en) | 2019-04-19 |
| CN106630165A (en) | 2017-05-10 |
| CN206495182U (en) | 2017-09-15 |
| CN106759073B (en) | 2019-01-29 |
| CN107059765A (en) | 2017-08-18 |
| CN106630165B (en) | 2023-04-18 |
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