CN107761902A - A kind of drainage system and water discharge control method with section dirty pipe and online treatment facility - Google Patents
A kind of drainage system and water discharge control method with section dirty pipe and online treatment facility Download PDFInfo
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- CN107761902A CN107761902A CN201710917874.7A CN201710917874A CN107761902A CN 107761902 A CN107761902 A CN 107761902A CN 201710917874 A CN201710917874 A CN 201710917874A CN 107761902 A CN107761902 A CN 107761902A
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- Prior art keywords
- water
- water conservancy
- conservancy switch
- shunting well
- switch
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 933
- 238000000034 method Methods 0.000 title claims abstract description 132
- 239000008239 natural water Substances 0.000 claims abstract description 93
- 230000001105 regulatory effect Effects 0.000 claims abstract description 90
- 239000010865 sewage Substances 0.000 claims abstract description 50
- 230000001276 controlling effect Effects 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims description 122
- 239000007788 liquid Substances 0.000 claims description 104
- 238000012806 monitoring device Methods 0.000 claims description 37
- 239000003344 environmental pollutant Substances 0.000 claims description 36
- 231100000719 pollutant Toxicity 0.000 claims description 36
- 238000012545 processing Methods 0.000 claims description 27
- 230000007613 environmental effect Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 10
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000790 scattering method Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 4
- 229910000069 nitrogen hydride Inorganic materials 0.000 claims description 4
- 230000016615 flocculation Effects 0.000 claims description 3
- 238000005189 flocculation Methods 0.000 claims description 3
- 230000001052 transient effect Effects 0.000 claims 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000013459 approach Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 9
- 230000037237 body shape Effects 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
- E03F5/0411—Devices for temporarily blocking inflow into a gully
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of with the drainage system and water discharge control method that cut dirty pipe and online treatment facility, the drainage system has the effect of intelligent drainage function, the reasonable discharge of water body is realized in the reasonable control of the aperture and associated component that are switched by control system to the water conservancy in the drainage system, while ensure that flood passage is safe, farthest filthy water or early-stage rainwater are dammed to facility of regulating and storing, and in use without manual operation, pass through control unit, automatically adjusting for water conservancy switch can be realized, have the characteristics that flexible and changeable, reduce substantial amounts of manpower and materials.The regulation and control of the water discharge control method efficiently solve to cut dirty pipe and can not carry out current limliting, clean water or later stage rainwater and can also enter cutting dirty pipe and being delivered to the phenomenon of sewage treatment plant in the prior art.By reasonably controlling the discharge approach of filthy water, early-stage rainwater and middle and later periods rainwater, filthy water is dammed to facility of regulating and storing to greatest extent, draining into natural water compared with clean water.
Description
Technical field
The invention belongs to technical field of drainage, and in particular to a kind of with the drainage system for cutting dirty pipe and online treatment facility
And water discharge control method.
Background technology
Currently, the drainage system of city and groups of building mainly includes separate system, combined system and mixed flow system, its main purpose
It is the collection, conveying and processing for realizing water body.For example the systems of all waste water is treated using a kind of mode and claims combined system.It is only
There is a drainage system, claim converging system, its drainage pipeline claims combined pipeline.Waste water of different nature is treated in different ways
System claim separate system, it typically has two drainage systems.One is properly termed as storm-water system, for collecting rainwater and pollution journey
Degree is very low, the industrial wastewater of water body is directly discharged without processing, and its pipeline claims storm sewer.Another is properly termed as sewage
System, collects the industrial wastewater that could be discharged after sanitary sewage and needs processing, and its pipeline claims sewage conduct.Mixed flow system is a kind of
System between separate system and combined system, its mainly due in the region of separate system pipeline misconnection, hybrid junction etc. cause
There is waste water of different nature in section of tubing, i.e. storm sewer or sewage conduct has actually become combined pipeline.City
Waste water in sewage conduct and combined pipeline is often referred to as municipal sewage.
Densely populated with the appearance of modern house sanitary equipment and skyscraper, excrement is conveyed with current, is greatly increased
The intensity of municipal sewage；Along with industry prosperity, industrial wastewater substantial increase, the rivers and lakes of near cities occur as soon as and can not held
The pollution condition born.Then sewage treatment plant is set up, and each delivery port is connected with pipeline, the waste water in each arterial drainage is converged
Collection sewage treatment plant is handled, and forms shutoff type converging system.The connection delivery port and waste water that dams is to the pipe of sewage treatment plant
Road claims dam pipeline or wastewater interception pipe.
Wastewater flow rate abruptly increase during rainfall, if all waste water are all retained, dam pipeline and sewage treatment plant is necessarily required to
It is very extensive, too increase engineering cost.So the inspection shaft of arterial drainage and intercepting sewer intersection is typically replaced with into shunting
Well.The construction of shunting well can have a different designs, but current design and imperfection, and be directed to different sewage quantity and rain
Water does not make improvement yet.Because there was only sewage in pipe during dry season, shunting well can stop sewage, flow to sewage pipe；Rainy season
When part rainwater and sewage are stopped and flow into sewage pipe, remaining stormwater overflow continues towards downstream by weir in well.For rain
The flow direction of water and sewage, it is most in current control method to be controlled using water level or rainfall, but existing water level control
Method or rainfall control methods, the flow-dividing control to rainwater and sewage is not fine, so as to lose meaning existing for shunting well.
The content of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of with the draining for cutting dirty pipe and online treatment facility
System and water discharge control method, the drainage system is used for damming and shunting for rainwater and/or sewage, by reasonably regulating and controlling,
So that water body reasonable diffluence, the reasonable disposition of resource is realized.
The invention provides a kind of drainage system, the drainage system includes shunting well, and the shunting well includes shunting well
Well body and be arranged in the shunting well well body four openings, it is water inlet, the first delivery port, the second delivery port and the respectively
Three delivery ports；
The drainage system also includes the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy switch；Wherein, close
First water outlet sets the first water conservancy to switch, for controlling the water amount by the first delivery port；Close to described the
Two water outlets set the 3rd water conservancy to switch, for controlling the water amount by the second delivery port；Wherein, close to the described 3rd
Water outlet sets the 4th water conservancy to switch, for controlling the water amount by the 3rd delivery port；
The drainage system is additionally included in line treatment facility, and the online treatment facility is connected with the second delivery port.
Present invention also offers the water discharge control method of above-mentioned drainage system, and it includes water level method, water quality method, water quality-water
Position method, when m- water level method, total amount-water level method, at least one of rainfall-water level method.
Beneficial effects of the present invention：
1) drainage system of the invention has the advantages that floor space is small, powerful, using a small amount of land area just
Rainwater and sewage can be realized efficiently separates processing.The use of the drainage system is not limited by occasion, is gone for
Any bar pipe network in sewerage pipeline network.
2) control system is set in drainage system of the invention, it is single by controlling in use without manual operation
Member, it is possible to achieve gate automatically adjusts, and has the characteristics that flexible and changeable, reduces substantial amounts of manpower and materials.Specifically, originally
The drainage system of invention has the effect of intelligent drainage function, by control system in the drainage system water conservancy switch aperture and
The reasonable discharge of water body is realized in the reasonable control of associated component, while ensure that flood passage is safe, farthest to filthy water
Or early-stage rainwater is dammed to online treatment facility.
3) the 3rd water outlet of drainage system of the invention can also be set at facility of regulating and storing, and optional integration
Manage facility；The facility of regulating and storing, and the setting of optional integrated treatment facility, can effectively solve the 4th water conservancy and open
What is be still mixed with when opening pollutes the filthy water of natural water, accomplishes thoroughly to handle early-stage rainwater and middle and later periods rainwater shunting.
4) water discharge control method of the invention include water level method, water quality method, water quality-water level method, when m- water level method, total amount-
Water level method, rainfall-water level method, the regulation and control of methods described efficiently solve point not being connected in the prior art with sewage treatment plant
Flow the draining control problem of well.By reasonably controlling the discharge approach of filthy water, early-stage rainwater and middle and later periods rainwater, to greatest extent
Filthy water is dammed into online treatment facility, draining into natural water compared with clean water.
5) rainwater or combined sewage are handled by online treatment facility online, can effectively makes up to cut dirt and manage and dam online
Measure the problem of limited, rainfall than it is more uniform, rainfall history is long when, the advantage of the method is with regard to more obvious, to greatest extent
Ground is removed interception to the particulate matter being discharged in natural water rainwater, so as to protect natural water.
Brief description of the drawings
Fig. 1 is the structural representation of the drainage system described in a preferred embodiment of the invention；
Fig. 2 is the structural representation of the drainage system described in a preferred embodiment of the invention；
Fig. 3 is the structural representation of the drainage system described in a preferred embodiment of the invention；
Fig. 4 is the structural representation of the drainage system described in a preferred embodiment of the invention；
Fig. 5 is the structural representation of the drainage system described in a preferred embodiment of the invention；
Wherein, 1- water inlets；The delivery ports of 2- first；The delivery ports of 3- second；The delivery ports of 4- the 3rd；The water conservancies of 5- first switch；
The water conservancies of 6- the 3rd switch；The water conservancies of 7- the 4th switch；8- shunting well well bodies；The online treatment facilities of 9-；31- regulates and stores facility；32- the 6th
Water conservancy switchs；51- integrated treatment facilities.
Embodiment
[drainage system]
The first aspect of the invention is to provide a kind of drainage system, and the drainage system includes shunting well, the shunting
Well includes shunting well well body and be arranged in the shunting well well body four openings, is water inlet, the first delivery port, the respectively
Two delivery ports and the 3rd delivery port；
The drainage system also includes the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy switch；Wherein, close
First water outlet sets the first water conservancy to switch, for controlling the water amount by the first delivery port；Close to described the
Two water outlets set the 3rd water conservancy to switch, for controlling the water amount by the second delivery port；Wherein, close to the described 3rd
Water outlet sets the 4th water conservancy to switch, for controlling the water amount by the 3rd delivery port；
The drainage system is additionally included in line treatment facility, and the online treatment facility is connected with the second delivery port.
In a preferred embodiment of the present invention, the drainage system also includes control system, the control system
The control unit being connected including monitoring device and with its signal；Described control unit switchs with the first water conservancy switch, the 3rd water conservancy
Connected with the 4th water conservancy switching signal；The monitoring device is used for monitoring signals and the signal of monitoring is conveyed into control unit,
Control unit controls the aperture of the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy switch according to the signal of reception.
In a preferred embodiment of the present invention, the arrival end of the online treatment facility by online processing tube with
Second delivery port is connected.
In a preferred embodiment of the present invention, the drainage system also includes cutting dirty pipe；First delivery port
It is connected by cutting dirty pipe with sewage treatment plant.
In a preferred embodiment of the present invention, the drainage system also includes outlet pipe；3rd delivery port
It is connected by outlet pipe with the pipeline towards natural water.
In a preferred embodiment of the present invention, the monitoring device include monitoring water body liquid level device (such as
Can be liquid level sensor, liquid level gauge, liquid-level switch etc.), monitor water quality device (such as can be Water quality detector,
Online COD monitors, online TSS monitors, online BOD monitors, online TN monitors, online TP monitors, online NH3-N
Monitor, online ammonia nitrogen monitor, electrode, conductivity meter etc.), monitor water body total amount device (such as can be with metering
Electronic headstock gear of function etc.), the device (such as rainfall gauge) of rainfall is monitored, in the device (such as timer etc.) for monitoring the time
It is at least one.
In a preferred embodiment of the present invention, the monitoring device may be provided at shunting well well according to type demand
In vivo or outside shunting well well body.For example, the device of monitoring water body liquid level and the device of monitoring water quality are arranged on shunting well well
In vivo, the device for monitoring rainfall is arranged on outside shunting well well body, and the device of monitoring water body total amount is arranged in shunting well well body
On water conservancy switch, the device for monitoring the time is arranged in shunting well well body or outside shunting well well body.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the water inlet, first going out
The mouth of a river, the shape of the second delivery port and the 3rd delivery port and openings of sizes do not limit specifically, can be with coupled pipe
The shape of the shape or the water conservancy switch set with it of road or gallery matches.Such as the water inlet, the first delivery port,
Second delivery port and the 3rd delivery port are shaped as circle.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the water inlet, first going out
The mouth of a river, the second delivery port and the 3rd delivery port putting in order in shunting well well body do not limit with arrangement mode, Ke Yigen
The region area and geopotentia set according to shunting well reasonably sets water inlet, the first delivery port, the second delivery port and the 3rd
The relative position of delivery port.For example, the water inlet, the first delivery port, the second delivery port and the 3rd delivery port are arranged on shunting
Well well body side wall.
When the water inlet, the first delivery port, the second delivery port and the 3rd delivery port are arranged on shunting well well body side wall,
It will be understood by those skilled in the art that the water inlet, the first delivery port, the distance from bottom of the second delivery port and the 3rd delivery port
The height in shunting well shaft bottom is not particularly limited, such as the pipeline being connected with water inlet is in the position of high elevation, and water inlet can
With the optional position being arranged in shunting well well body side wall；It is connected with the first delivery port, the second delivery port and the 3rd delivery port
Pipeline is in the position of low-lying, and the first delivery port, the second delivery port and the 3rd delivery port are arranged on shunting well well body side wall and leaned on
The position of nearly shunting well well body bottom.The purpose for the arrangement is that in order to which water body will not be saved bit by bit in shunting well well body, preferably flow
Downstream.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the shunting well well body
Shape does not limit specifically, it is possible to achieve the reasonable discharge to water body, such as the side of being shaped as of the shunting well well body
Shape or circle.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the online treatment facility
Quantity and arrangement in systems does not limit specifically, can be multiple online treatment facilities of serial or parallel connection；Its is specific
Arrangement mode can reasonably be arranged according to the region area using the system.The online treatment facility can be existing
Online treatment facility known to technology, for example, including biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, setting pot or
Artificial swamp etc..
In a preferred embodiment of the present invention, the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy
Switch is separately selected from valve (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab dam check-valves etc.), gate
(upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), flap valve (dam
Flap valve etc.) in one kind.
In a preferred embodiment of the present invention, the first water conservancy switch can realize maximum current-limiting function, i.e.,
Ensure by flow value of the flow that first water conservancy switchs not over setting.
In a preferred embodiment of the present invention, the 3rd water conservancy switch can realize maximum current-limiting function, i.e.,
Ensure by flow value of the flow that the 3rd water conservancy switchs not over setting.
In a preferred embodiment of the present invention, the drainage system also includes facility of regulating and storing；The facility of regulating and storing
It is arranged on outlet pipe pipeline or is arranged on the branch road separated from outlet pipe pipeline.
When the facility of regulating and storing is arranged on outlet pipe branch road, position is separated on outlet pipe pipeline and in outlet pipe branch road
The downstream put sets the 6th water conservancy to switch.6th water conservancy switch is connected with control unit signal, and control unit is according to connecing
The signal of receipts controls the aperture of the 6th water conservancy switch.
When the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through arrival end stream of the outlet pipe from facility of regulating and storing
Enter facility of regulating and storing to be stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body flows into from the port of export for facility of regulating and storing
Outlet pipe downstream.
When the facility of regulating and storing is arranged on outlet pipe branch road；The aperture switched by adjusting the 6th water conservancy adjusts water body
Flow direction；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to natural water
Pipeline, part water body, which flows through the branch road that is arranged on by outlet pipe and enters facility of regulating and storing, temporarily to be stored；At the 6th water conservancy switch
When current floe condition, whole water bodys flow through branch road and temporarily stored into facility of regulating and storing；When the capacity for facility of regulating and storing reaches in receiving
In limited time, water body all flows through the pipeline that outlet pipe is directly discharged to lead to natural water.
In a preferred embodiment of the present invention, the drainage system include it is above-mentioned regulate and store facility when, it can be with
Including integrated treatment facility；The integrated treatment facility is connected with the port of export for facility of regulating and storing, and the integrated treatment is set
The water body being stored in facility of regulating and storing can be handled by applying.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the facility of regulating and storing is being arranged
Quantity and arrangement in water system do not limit specifically, can reasonably be arranged according to the region area using the system
Cloth, such as can be the multiple facilities of regulating and storing of serial or parallel connection.The facility of regulating and storing can be facility of regulating and storing known in the art,
Such as including storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel etc..
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the integrated treatment is set
Apply quantity in systems and arrange and do not limit specifically, can be multiple integrated treatment facilities of serial or parallel connection；Its
Specific arrangement mode can reasonably be arranged according to the region area using the system.The integrated treatment facility can be with
It is integrated treatment facility known in the art, such as including integrated sewage disposal station etc..
In a preferred embodiment of the present invention, the 6th water conservancy switch is selected from valve (ball valve, gate valve, disconnecting link
Valve, butterfly valve, lift rubber slab dam check-valves etc.), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir
Door, bottom-open type weir gate, rotary weir gate etc.), one kind in flap valve (flap valve that dams etc.).
In a preferred embodiment of the present invention, the 6th water conservancy switch can realize maximum current-limiting function, i.e.,
Ensure by flow value of the flow that the 6th water conservancy switchs not over setting.
[water discharge control method]
The present invention also provides the water discharge control method of above-mentioned drainage system, and it includes water level method, water quality method, water quality-water level
Method, when m- water level method, total amount-water level method, at least one of rainfall-water level method.
[water level method]
The second aspect of the invention is to provide a kind of water discharge control method of water level method control, the water discharge control method
It is based on above-mentioned drainage system, the drainage system includes control system, and the monitoring device in the control system includes prison
Survey the device of water body liquid level and be arranged in shunting well well body, the standard of shunting well is set in the control unit of the control system
Water level H1 and shunting well warning line H2；Methods described comprises the following steps：
1a) water body enters shunting well from water inlet, is monitored in real time in shunting well well body by the device for monitoring water body liquid level
Water body liquid level H；
2a) work as H<During H1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed, the 4th water
Profit switch is in current floe condition；
3a) as H1≤H<During H2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the
Four water conservancies switch is in current floe condition；
4a) as H >=H2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the 4th water
Profit switch is in opening.
[water quality method]
The third aspect of the invention is to provide a kind of water discharge control method of water quality method control, the water discharge control method
It is based on above-mentioned drainage system, the drainage system includes control system, and the monitoring device in the control system includes prison
Survey the device of water quality and be arranged in shunting well well body, pollutant concentration mark is set in the control unit of the control system
Quasi- value C1 and pollutant concentration excessive value C2；Methods described comprises the following steps：
1b) water body enters shunting well from water inlet, water quality in the real-time monitoring well of the device by monitoring water quality
C；
2b) as C >=C2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed, the 4th water
Profit switch is in current floe condition；
3b) work as C2>During C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the
Four water conservancies switch is in current floe condition；
4b) work as C<During C1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in opening, the 4th water
Profit switch is in opening.
[water level-water quality method]
The fourth aspect of the invention is to provide a kind of water discharge control method of water level-water quality method control, the draining control
Method processed is based on above-mentioned drainage system, and the drainage system includes control system, the monitoring device in the control system
Including monitoring the device of water body liquid level and the device of monitoring water quality and being arranged in shunting well well body, in the control system
Control unit in set shunting well warning line H2 and pollutant concentration standard value C1；Methods described comprises the following steps：
1c) water body enters shunting well from water inlet, is monitored in real time in shunting well well body by the device for monitoring water body liquid level
Water body liquid level H, water quality C in the real-time monitoring well of device by monitoring water quality；
2c) work as H<During H2, if C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in closing shape
State, the 4th water conservancy switch are in current floe condition；If C<C1, the first water conservancy switch are closed, and the 3rd water conservancy switch is in
Opening, the 4th water conservancy switch are in current floe condition；
3c) as H >=H2, if C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in opening；If C<C1, the first water conservancy switch are closed, and the 3rd water conservancy switch is in
Opening, the 4th water conservancy switch are in opening.
[total amount-water level method]
The fifth aspect of the invention is to provide a kind of water discharge control method of total amount-water level method control, the draining control
Method processed is based on above-mentioned drainage system, and the drainage system includes control system, the monitoring device in the control system
Including monitoring the device of water body total amount and being arranged in shunting well well body on the first water conservancy switch, the monitoring in the control system
Device also includes the device of monitoring water body liquid level and is arranged in shunting well well body, is set in the control unit of the control system
Shunting well needs standard first rain total amount Q1, the normal water level H1 of shunting well and the warning line H2 of shunting well to dam；The side
Method comprises the following steps：
1e) during the rainy day, water body enters shunting well from water inlet, and shunting well is monitored in real time by the device for monitoring water body liquid level
Water body liquid level H in well body, by the device water body total amount that monitoring is switched by the first water conservancy in real time for monitoring water body total amount
Q；
2e) work as H<During H1, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is closed,
4th water conservancy switch is in current floe condition；If Q >=Q1, the first water conservancy switch is closed, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in current floe condition；
3e) as H1≤H<During H2, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in unlatching
State, the 4th water conservancy switch are in current floe condition；If Q >=Q1, the first water conservancy switch is closed, at the 3rd water conservancy switch
In opening, the 4th water conservancy switch is in current floe condition；
4e) as H >=H2, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening,
4th water conservancy switch is in opening；If Q >=Q1, the first water conservancy switch is closed, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in opening.
In a preferred embodiment of the present invention, methods described also comprises the following steps：
5e) during fine day, water body enters shunting well from water inlet, and the first water conservancy switch is in opening, and the 3rd water conservancy is opened
Pass is closed, and the 4th water conservancy switch is in current floe condition.
[rainfall-water level method]
The sixth aspect of the invention is to provide a kind of water discharge control method of rainfall-water level method control, the draining control
Method processed is based on above-mentioned drainage system, and the drainage system includes control system, the monitoring device in the control system
Including monitoring the device of rainfall and being arranged on outside shunting well well body, the monitoring device in the control system also includes monitoring water body
The device of liquid level and it is arranged in shunting well well body, the mark that shunting well needs to dam is set in the control unit of the control system
Accurate just rain rainfall L1, the normal water level H1 of shunting well and the warning line H2 of shunting well；Methods described comprises the following steps：
1g) water body enters shunting well from water inlet, by the first rain rainfall L of device monitoring in real time for monitoring rainfall；
It is now fine day 2g) as L=0, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in closing
State, the 4th water conservancy switch are in current floe condition；
3g) work as L>It is now the rainy day when 0, water body in shunting well well body is monitored by the device for monitoring water body liquid level in real time
Liquid level H；
4g) work as H<During H1, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in closing shape
State, the 4th water conservancy switch are in current floe condition；If L >=L1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in
Opening, the 4th water conservancy switch are in current floe condition；
5g) as H1≤H<During H2, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in current floe condition；If L >=L1, the first water conservancy switch is closed, the 3rd water conservancy switch
In opening, the 4th water conservancy switch is in current floe condition；
6g) as H >=H2, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in opening；If L >=L1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in
Opening, the 4th water conservancy switch are in opening.
[when m- water level method]
The water discharge control method of m- water level method control, the draining control when the seventh aspect of the invention is to provide a kind of
Method processed is based on above-mentioned drainage system, and the drainage system includes control system, the monitoring device in the control system
Including monitoring the device of time and being arranged in shunting well well body or outside shunting well well body, the monitoring device in the control system
Also include the device of monitoring water body liquid level and be arranged in shunting well well body, the established standardses in the control unit of the control system
Time T1, the normal water level H1 of shunting well and shunting well warning line H2；Methods described comprises the following steps：
1i) during fine day, water body enters shunting well from water inlet, and the first water conservancy switch is in opening, and the 3rd water conservancy is opened
Pass is closed, and the 4th water conservancy switch is in current floe condition；
2i) during the rainy day, water body enters shunting well from water inlet, and shunting well is monitored in real time by the device for monitoring water body liquid level
Water body liquid level H in well body, rain time T is monitored by the device for monitoring the time in real time；
3i) work as H<During H1, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is closed,
4th water conservancy switch is in current floe condition；If T >=T1, the first water conservancy switch is closed, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in current floe condition；
4i) as H1≤H<During H2, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in unlatching
State, the 4th water conservancy switch are in current floe condition；If T >=T1, the first water conservancy switch is closed, at the 3rd water conservancy switch
In opening, the 4th water conservancy switch is in current floe condition；
5i) as H >=H2, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening,
4th water conservancy switch is in opening；If T >=T1, the first water conservancy switch is closed, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in opening.
[the specific restriction of the above method]
In a preferred embodiment of the present invention, the drainage system include regulate and store facility when, methods described is also wrapped
Include following steps：
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through
Outlet pipe flows into facility of regulating and storing from the arrival end for facility of regulating and storing and stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit,
Water body flows into outlet pipe downstream from the port of export for facility of regulating and storing.
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe branch road, pass through regulation
The flow direction of the aperture adjustment water body of 6th water conservancy switch；When the 6th water conservancy switch is in opening, part water body flows through out
Water pipe is directly discharged to the pipeline towards natural water, and part water body flows through the branch road being arranged on by outlet pipe and enters facility of regulating and storing
Temporarily storage；When the 6th water conservancy switch is in current floe condition, whole water bodys flow through the branch road being arranged on by outlet pipe and enter tune
Facility is stored temporarily to store；When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and are directly discharged to lead to
Toward the pipeline of natural water.
In a preferred embodiment of the present invention, the drainage system includes regulate and store facility and integrated treatment facility
When, methods described comprises the following steps：
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through
Outlet pipe flows into facility of regulating and storing from the arrival end for facility of regulating and storing and stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit,
Water body flows into outlet pipe downstream from the port of export for facility of regulating and storing；Meanwhile be stored in the water body in facility of regulating and storing through integration at
The pipeline towards natural water is directly discharged to after reason facility processing.
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe branch road, pass through regulation
The flow direction of the aperture adjustment water body of 6th water conservancy switch；When the 6th water conservancy switch is in opening, part water body flows through out
Water pipe is directly discharged to the pipeline towards natural water, and part water body flows through the branch road being arranged on by outlet pipe and enters facility of regulating and storing
Temporarily storage；When the 6th water conservancy switch is in current floe condition, whole water bodys flow through the branch road being arranged on by outlet pipe and enter tune
Facility is stored temporarily to store；When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and are directly discharged to lead to
Toward the pipeline of natural water；Meanwhile the water body being stored in facility of regulating and storing is directly discharged to after the processing of integrated treatment facility
Towards the pipeline of natural water.
In a preferred embodiment of the present invention, average physical features point in receivable aqua region is being occurred according to shunting well
Height during ponding risk sets the normal water level H1 of shunting well in the control unit of the control system.
In a preferred embodiment of the present invention, physical features minimum point in receivable aqua region is being occurred according to shunting well
Height during ponding risk sets the warning line H2 of shunting well in the control unit of the control system.
In a preferred embodiment of the present invention, the device of the monitoring water body liquid level is liquid level sensor, liquid level
Meter, liquid-level switch etc..
In a preferred embodiment of the present invention, shunted according to the environmental carrying capacity for the natural water being discharged into and entrance
The water quality of well sets pollutant concentration standard value C1 in the control unit of the control system.
In a preferred embodiment of the present invention, shunted according to the environmental carrying capacity for the natural water being discharged into and entrance
It is dense that the highest pollutant concentration that the water quality of well and online treatment facility can be handled sets pollutant in the control unit
Spend excessive value C2.
In a preferred embodiment of the present invention, the device of the monitoring water quality is Water quality detector, online
COD monitors, online ammonia nitrogen monitor, online TSS monitors, online BOD monitors, online NH3- N monitors, online TP prisons
Instrument, online TN monitors, electrode, conductivity meter etc. are surveyed, what it was monitored is the concentration of pollutant in water body in shunting well well body, institute
Stating pollutant includes TSS, COD, BOD, NH3One or more in-N, TN or TP.
In a preferred embodiment of the present invention, the Water quality detector can be using electrode method, UV optical methods,
Optical scattering method etc. realizes the detection to water quality.
In a preferred embodiment of the present invention, the environmental carrying capacity for the natural water that the shunting well is discharged into can be with
It is natural water such as rivers,lakes and seas；When the environmental carrying capacity of the natural water is larger (such as ocean), pollutant concentration standard value C1
It can properly increase；When the environmental carrying capacity of the natural water is smaller (such as lake), pollutant concentration standard value C1 can be appropriate
Reduce.It is such as middle and later periods rainwater, pollutant concentration standard value C1 can be fitted when the water quality into shunting well is preferable
Work as reduction；It is such as sanitary sewage and/or early-stage rainwater when the water quality into shunting well is poor, pollutant concentration
Standard value C1 can be properly increased.The purpose is to pollution of the reduction as few as possible to natural water.
In a preferred embodiment of the present invention, pollutant concentration excessive value C2 is also suitable above-mentioned setting principle,
On this basis, the established standardses of the pollutant concentration excessive value C2 also have with the treatable upper limit of concentration of online treatment facility
Close, be generally not more than the treatable upper limit of concentration of online treatment facility.
In a preferred embodiment of the present invention, the first rain according to shunting well to required collection in receivable aqua region
Total amount sets rain total amount Q1 at the beginning of the standard that shunting well needs dam in the control unit of the control system.
In a preferred embodiment of the present invention, the device of the monitoring water body total amount is selected from function of measuring
Electronic headstock gear.
In a preferred embodiment of the present invention, the first rain according to shunting well to required collection in receivable aqua region
Millimeter sets rain rainfall L1 at the beginning of the standard that shunting well needs dam in the control unit of the control system.
In a preferred embodiment of the present invention, the device of the monitoring rainfall is rainfall gauge.
In a preferred embodiment of the present invention, according to the rain time of early-stage rainwater and shunting well to receivable pool
Established standardses time in the control unit of control system time that early-stage rainwater whole footpath is flowed to required for shunting well in domain
T1。
In a preferred embodiment of the present invention, the device of the monitoring time is timer.
In a preferred embodiment of the present invention, the first water conservancy switch, the 3rd water conservancy switch and the 6th water conservancy
Switch can realize maximum current-limiting function, and it is in the flow value that opening refers to switch by the water conservancy and is less than or equal to set
Fixed peak flow values, this can be realized by the aperture that the control unit regulation water conservancy in control system switchs.
In a preferred embodiment of the present invention, the 4th water conservancy switch refers to that water body can be with opening
Natural water is flowed to by water conservancy switch.
In a preferred embodiment of the present invention, the 4th water conservancy switch and the 6th water conservancy switch are in the shape that dams
State refers to the aperture for adjusting the water conservancy switch, ensures that water body dams in the upstream end of water conservancy switch, it is impossible to by described
Water conservancy switch flows to natural water.
In a preferred embodiment of the present invention, the water conservancy switch is closed referring to by the water conservancy
The flow value of the water body of switch is zero.
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.Furthermore, it is to be understood that after described content of the invention has been read, this area skill
Art personnel can make various changes or modifications to the present invention, and these equivalent form of values equally fall within limited range of the present invention.
In the description of the invention, it is necessary to explanation, term " first ", " second ", " the 3rd ", " the 4th " and " the 6th "
It is only used for describing purpose, and not for instruction or implies relative importance.
Embodiment 1
As depicted in figs. 1 and 2, the present invention provides a kind of drainage system, and the drainage system includes shunting well, the shunting
Four openings that well includes shunting well well body 8 and is arranged in the shunting well well body 8, are water inlet 1, the first delivery port respectively
2nd, the second delivery port 3 and the 3rd delivery port 4；
The drainage system also includes the first water conservancy and switchs the 5, the 3rd water conservancy switch 6 and the 4th water conservancy switch 7；Wherein, exist
The first water conservancy is set to switch 5 at first delivery port 2, for controlling the water amount by the first delivery port 2；Close
The 3rd water conservancy is set to switch 6 at second delivery port 3, for controlling the water amount by the second delivery port 3；Wherein, by
The 4th water conservancy is set to switch 7 at nearly 3rd delivery port 4, for controlling the water amount by the 3rd delivery port 4；
The drainage system is additionally included in line treatment facility 9, and the online treatment facility 9 is connected with the second delivery port 3.
In a preferred embodiment of the present invention, the drainage system also includes control system, the control system
The control unit being connected including monitoring device and with its signal；Described control unit switchs with the first water conservancy switch, the 3rd water conservancy
Connected with the 4th water conservancy switching signal；The monitoring device is used for monitoring signals and the signal of monitoring is conveyed into control unit,
Control unit controls the aperture of the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy switch according to the signal of reception.
In a preferred embodiment of the present invention, the arrival end of the online treatment facility by online processing tube with
Second delivery port is connected.
In a preferred embodiment of the present invention, the drainage system also includes cutting dirty pipe；First delivery port
It is connected by cutting dirty pipe with sewage treatment plant.The drainage system also includes outlet pipe；3rd delivery port passes through outlet pipe
It is connected with the pipeline towards natural water.
In a preferred embodiment of the present invention, the monitoring device include monitoring water body liquid level device (such as
Can be liquid level sensor, liquid level gauge, liquid-level switch etc.), monitor water quality device (such as can be Water quality detector,
Online COD monitors, online TSS monitors, online BOD monitors, online TN monitors, online TP monitors, online NH3-N
Monitor, online ammonia nitrogen monitor, electrode, conductivity meter etc.), monitor water body total amount device (such as can be with metering
Electronic headstock gear of function etc.), the device (such as rainfall gauge) of rainfall is monitored, in the device (such as timer etc.) for monitoring the time
It is at least one.
In a preferred embodiment of the present invention, the monitoring device may be provided at shunting well well according to type demand
In vivo or outside shunting well well body.For example, the device of monitoring water body liquid level and the device of monitoring water quality are arranged on shunting well well
In vivo, the device for monitoring rainfall is arranged on outside shunting well well body, and the device of monitoring water body total amount is arranged in shunting well well body
On water conservancy switch, the device for monitoring the time is arranged in shunting well well body or outside shunting well well body.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the water inlet, first going out
The mouth of a river, the shape of the second delivery port and the 3rd delivery port and openings of sizes do not limit specifically, can be with coupled pipe
The shape of the shape or the water conservancy switch set with it of road or gallery matches.Such as the water inlet, the first delivery port,
Second delivery port and the 3rd delivery port are shaped as circle.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the water inlet, first going out
The mouth of a river, the second delivery port and the 3rd delivery port putting in order in shunting well well body do not limit with arrangement mode, Ke Yigen
The region area and geopotentia set according to shunting well reasonably sets water inlet, the first delivery port, the second delivery port and the 3rd
The relative position of delivery port.For example, the water inlet, the first delivery port, the second delivery port and the 3rd delivery port are arranged on shunting
Well well body side wall.
When the water inlet, the first delivery port, the second delivery port and the 3rd delivery port are arranged on shunting well well body side wall,
It will be understood by those skilled in the art that the water inlet, the first delivery port, the distance from bottom of the second delivery port and the 3rd delivery port
The height in shunting well shaft bottom is not particularly limited, such as the pipeline being connected with water inlet is in the position of high elevation, and water inlet can
With the optional position being arranged in shunting well well body side wall；It is connected with the first delivery port, the second delivery port and the 3rd delivery port
Pipeline is in the position of low-lying, and the first delivery port, the second delivery port and the 3rd delivery port are arranged on shunting well well body side wall and leaned on
The position of nearly shunting well well body bottom.The purpose for the arrangement is that in order to which water body will not be saved bit by bit in shunting well well body, preferably flow
Downstream.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the shunting well well body
Shape does not limit specifically, it is possible to achieve the reasonable discharge to water body, such as the side of being shaped as of the shunting well well body
Shape or circle.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the online treatment facility
Quantity and arrangement in systems does not limit specifically, can be multiple online treatment facilities of serial or parallel connection；Its is specific
Arrangement mode can reasonably be arranged according to the region area using the system.The online treatment facility can be existing
Online treatment facility known to technology, for example, including biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, setting pot or
Artificial swamp etc..
In a preferred embodiment of the present invention, the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy
Switch is separately selected from valve (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab dam check-valves etc.), gate
(upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), flap valve (dam
Flap valve etc.) in one kind.
In a preferred embodiment of the present invention, the first water conservancy switch can realize maximum current-limiting function, i.e.,
Ensure by flow value of the flow that first water conservancy switchs not over setting.
In a preferred embodiment of the present invention, the 3rd water conservancy switch can realize maximum current-limiting function, i.e.,
Ensure by flow value of the flow that the 3rd water conservancy switchs not over setting.
Embodiment 2
As in Figure 3-5, it is a kind of to include real with the drainage system for cutting dirty pipe and online treatment facility, the drainage system
The drainage system described in example 1 is applied, the drainage system also includes facility 31 of regulating and storing；The facility of regulating and storing is arranged on outlet pipe pipeline
Above or it is arranged on the branch road separated from outlet pipe pipeline.
When the facility of regulating and storing is arranged on outlet pipe branch road, position is separated on outlet pipe pipeline and in outlet pipe branch road
The downstream put sets the 6th water conservancy to switch 32.6th water conservancy switch is connected with control unit signal, control unit according to
The signal of reception controls the aperture of the 6th water conservancy switch.
When the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through arrival end stream of the outlet pipe from facility of regulating and storing
Enter facility of regulating and storing to be stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body flows into from the port of export for facility of regulating and storing
Outlet pipe downstream.
When the facility of regulating and storing is arranged on outlet pipe branch road；The aperture switched by adjusting the 6th water conservancy adjusts water body
Flow direction；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe and is directly discharged to lead to natural water
Pipeline, part water body, which flows through the branch road that is arranged on by outlet pipe and enters facility of regulating and storing, temporarily to be stored；At the 6th water conservancy switch
When current floe condition, whole water bodys flow through branch road and temporarily stored into facility of regulating and storing；When the capacity for facility of regulating and storing reaches in receiving
In limited time, water body all flows through the pipeline that outlet pipe is directly discharged to lead to natural water.
In a preferred embodiment of the present invention, the drainage system include it is above-mentioned regulate and store facility 31 when, it may be used also
With including integrated treatment facility 51；The integrated treatment facility is connected with the port of export for facility of regulating and storing, at the integration
Reason facility can handle the water body being stored in facility of regulating and storing.
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the facility of regulating and storing is being arranged
Quantity and arrangement in water system do not limit specifically, can reasonably be arranged according to the region area using the system
Cloth, such as can be the multiple facilities of regulating and storing of serial or parallel connection.The facility of regulating and storing can be facility of regulating and storing known in the art,
Such as including storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel etc..
In a preferred embodiment of the present invention, it will be understood by those skilled in the art that the integrated treatment is set
Apply quantity in systems and arrange and do not limit specifically, can be multiple integrated treatment facilities of serial or parallel connection；Its
Specific arrangement mode can reasonably be arranged according to the region area using the system.The integrated treatment facility can be with
It is integrated treatment facility known in the art, such as including integrated sewage disposal station etc..
In a preferred embodiment of the present invention, the 6th water conservancy switch is selected from valve (ball valve, gate valve, disconnecting link
Valve, butterfly valve, lift rubber slab dam check-valves etc.), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir
Door, bottom-open type weir gate, rotary weir gate etc.), one kind in flap valve (flap valve that dams etc.).
In a preferred embodiment of the present invention, the 6th water conservancy switch can realize maximum current-limiting function, i.e.,
Ensure by flow value of the flow that the 6th water conservancy switchs not over setting.
Embodiment 3
The present embodiment provides a kind of water discharge control method of water level method control, and the water discharge control method is based on real
Apply the drainage system described in example 1, the drainage system includes control system, and the monitoring device in the control system includes monitoring
The device of water body liquid level and it is arranged in shunting well well body, the standard water of shunting well is set in the control unit of the control system
Position H1 and shunting well warning line H2；Methods described comprises the following steps：
1a) water body enters shunting well from water inlet, is monitored in real time in shunting well well body by the device for monitoring water body liquid level
Water body liquid level H；
2a) work as H<During H1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed, the 4th water
Profit switch is in current floe condition；Water body is arranged to sewage treatment plant；
3a) as H1≤H<During H2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the
Four water conservancies switch is in current floe condition；Part water body is arranged to sewage treatment plant, part water body and handles heel row through online treatment facility
In the pipeline being connected to natural water or with natural water；
4a) as H >=H2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the 4th water
Profit switch is in opening；Part water body is arranged to sewage treatment plant, part water body and handles heel row to certainly through online treatment facility
In right water body or the pipeline being connected with natural water, part water body is directly arranged into natural water.
In a preferred embodiment of the present invention, average physical features point in receivable aqua region is being occurred according to shunting well
Height during ponding risk sets the normal water level H1 of shunting well in the control unit of the control system.It is corresponding according to shunting well
Receive in aqua region and set shunting well in control unit of height of the physical features minimum point when ponding risk occurs in the control system
Warning line H2.The device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
Embodiment 4
The present embodiment provides a kind of water discharge control method of water quality method control, and the water discharge control method is based on real
Apply the drainage system described in example 1, the drainage system includes control system, and the monitoring device in the control system includes monitoring
The device of water quality and it is arranged in shunting well well body, pollutant concentration standard is set in the control unit of the control system
Value C1 and pollutant concentration excessive value C2；Methods described comprises the following steps：
1b) water body enters shunting well from water inlet, water quality in the real-time monitoring well of the device by monitoring water quality
C；
2b) as C >=C2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed, the 4th water
Profit switch is in current floe condition；Water body is arranged to sewage treatment plant；
3b) work as C2>During C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the
Four water conservancies switch is in current floe condition；Part water body is arranged to sewage treatment plant, part water body and handles heel row through online treatment facility
In the pipeline being connected to natural water or with natural water；
4b) work as C<During C1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in opening, the 4th water
Profit switch is in opening, and part water body is connected through online treatment facility processing heel row to natural water or with natural water
In pipeline, part water body is directly arranged into natural water.
In a preferred embodiment of the present invention, shunted according to the environmental carrying capacity for the natural water being discharged into and entrance
The water quality of well sets pollutant concentration standard value C1 in the control unit of the control system.According to the Natural Water being discharged into
The highest pollutant concentration that the environmental carrying capacity and the water quality of entrance shunting well and online treatment facility of body can be handled is at this
Pollutant concentration excessive value C2 is set in control unit.
The device of the monitoring water quality is Water quality detector, online COD monitors, online ammonia nitrogen monitor, online
TSS monitors, online BOD monitors, online NH3- N monitors, online TP monitors, online TN monitors, electrode, electrical conductivity
Instrument etc., what it was monitored is the concentration of pollutant in water body in shunting well well body, and the pollutant includes TSS, COD, BOD, NH3-
N, the one or more in TN or TP.The Water quality detector can be real using electrode method, UV optical methods, optical scattering method etc.
Now to the detection of water quality.
Embodiment 5
The present embodiment provides a kind of water discharge control method of water level-water quality method control, and the water discharge control method is
Based on the drainage system described in embodiment 1, the drainage system includes control system, the monitoring device bag in the control system
Include the device of monitoring water body liquid level and the device of monitoring water quality and be arranged in shunting well well body, in the control system
The warning line H2 and pollutant concentration standard value C1 of shunting well are set in control unit；Methods described comprises the following steps：
1c) water body enters shunting well from water inlet, is monitored in real time in shunting well well body by the device for monitoring water body liquid level
Water body liquid level H, water quality C in the real-time monitoring well of device by monitoring water quality；
2c) work as H<During H2, if C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in closing shape
State, the 4th water conservancy switch are in current floe condition；Water body is arranged to sewage treatment plant；If C<C1, the first water conservancy switch is in closing shape
State, the 3rd water conservancy switch are in opening, and the 4th water conservancy switch is in current floe condition；Water body is through after the processing of line treatment facility
Arrange to natural water or the pipeline that is connected with natural water in；
3c) as H >=H2, if C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in opening；Part water body is arranged to be handled to sewage treatment plant, part water body through online treatment facility
In the pipeline that heel row is connected to natural water or with natural water, part water body is directly arranged into natural water；If C<C1, first
Water conservancy switch is closed, and the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening；Part water
In the pipeline that body is connected through online treatment facility processing heel row to natural water or with natural water, part water body is directly arranged to certainly
In right water body.
In a preferred embodiment of the present invention, physical features minimum point in receivable aqua region is being occurred according to shunting well
Height during ponding risk sets the warning line H2 of shunting well in the control unit of the control system.The monitoring water body liquid
The device of position is liquid level sensor, liquid level gauge, liquid-level switch etc..
In a preferred embodiment of the present invention, shunted according to the environmental carrying capacity for the natural water being discharged into and entrance
The water quality of well sets pollutant concentration standard value C1 in the control unit of the control system.The monitoring water quality
Device be Water quality detector, online COD monitors, online ammonia nitrogen monitor, online TSS monitors, online BOD monitors,
Line NH3- N monitors, online TP monitors, online TN monitors, electrode, conductivity meter etc., what it was monitored is shunting well well body
The concentration of pollutant in interior water body, the pollutant include TSS, COD, BOD, NH3One or more in-N, TN or TP.Institute
It can be that the detection to water quality is realized using electrode method, UV optical methods, optical scattering method etc. to state Water quality detector.
Embodiment 6
The present embodiment provides a kind of water discharge control method of total amount-water level method control, and the water discharge control method is
Based on the drainage system described in embodiment 1, the drainage system includes control system, the monitoring device bag in the control system
Include the device of monitoring water body total amount and be arranged in shunting well well body on the first water conservancy switch, the monitoring dress in the control system
Put the device for also including monitoring water body liquid level and be arranged in shunting well well body, the setting point in the control unit of the control system
Stream well needs standard first rain total amount Q1, the normal water level H1 of shunting well and the warning line H2 of shunting well to dam；Methods described
Comprise the following steps：
1e) during the rainy day, water body enters shunting well from water inlet, and shunting well is monitored in real time by the device for monitoring water body liquid level
Water body liquid level H in well body, by the device water body total amount that monitoring is switched by the first water conservancy in real time for monitoring water body total amount
Q；
2e) work as H<During H1, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is closed,
4th water conservancy switch is in current floe condition；Water body is arranged to sewage treatment plant；If Q >=Q1, the first water conservancy switch is closed,
3rd water conservancy switch is in opening, and the 4th water conservancy switch is in current floe condition；Water body handles heel row through online treatment facility
In the pipeline being connected to natural water or with natural water；
3e) as H1≤H<During H2, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in unlatching
State, the 4th water conservancy switch are in current floe condition；Part water body is arranged to sewage treatment plant, part water body through online treatment facility at
In the pipeline that reason heel row is connected to natural water or with natural water；If Q >=Q1, the first water conservancy switch is closed, the
Three water conservancies switch is in opening, and the 4th water conservancy switch is in current floe condition；Water body through online treatment facility handle heel row to
In natural water or the pipeline being connected with natural water；
4e) as H >=H2, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening,
4th water conservancy switch is in opening；Part water body is arranged to sewage treatment plant, and part water body is through after the processing of line treatment facility
Arrange to natural water or the pipeline that is connected with natural water in, part water body is directly arranged into natural water；If Q >=Q1, first
Water conservancy switch is closed, and the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening；Part water
In the pipeline that body is connected through online treatment facility processing heel row to natural water or with natural water, part water body is directly arranged to certainly
In right water body.
In a preferred embodiment of the present invention, methods described also comprises the following steps：
5e) during fine day, water body enters shunting well from water inlet, and the first water conservancy switch is in opening, and the 3rd water conservancy is opened
Pass is closed, and the 4th water conservancy switch is in current floe condition；Water body is arranged to sewage treatment plant.
In a preferred embodiment of the present invention, average physical features point in receivable aqua region is being occurred according to shunting well
Height during ponding risk sets the normal water level H1 of shunting well in the control unit of the control system.It is corresponding according to shunting well
Receive in aqua region and set shunting well in control unit of height of the physical features minimum point when ponding risk occurs in the control system
Warning line H2.The device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
In a preferred embodiment of the present invention, the first rain according to shunting well to required collection in receivable aqua region
Total amount sets rain total amount Q1 at the beginning of the standard that shunting well needs dam in the control unit of the control system.The monitoring water body is total
The device of amount is selected from the electronic headstock gear with function of measuring.
Embodiment 7
The present embodiment provides a kind of water discharge control method of rainfall-water level method control, and the water discharge control method is
Based on the drainage system described in embodiment 1, the drainage system includes control system, the monitoring device bag in the control system
Include the device of monitoring rainfall and be arranged on outside shunting well well body, the monitoring device in the control system also includes monitoring water body liquid
The device of position and it is arranged in shunting well well body, shunting well is set in the control unit of the control system needs the standard dammed
First rain rainfall L1, the normal water level H1 of shunting well and the warning line H2 of shunting well；Methods described comprises the following steps：
1g) water body enters shunting well from water inlet, by the first rain rainfall L of device monitoring in real time for monitoring rainfall；
It is now fine day 2g) as L=0, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in closing
State, the 4th water conservancy switch are in current floe condition；Water body is arranged to sewage treatment plant；
3g) work as L>It is now the rainy day when 0, water body in shunting well well body is monitored by the device for monitoring water body liquid level in real time
Liquid level H；
4g) work as H<During H1, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in closing shape
State, the 4th water conservancy switch are in current floe condition；Water body is arranged to sewage treatment plant；If L >=L1, the first water conservancy switch is in closing shape
State, the 3rd water conservancy switch are in opening, and the 4th water conservancy switch is in current floe condition；Water body is through after the processing of line treatment facility
Arrange to natural water or the pipeline that is connected with natural water in；
5g) as H1≤H<During H2, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in current floe condition；Part water body is arranged to sewage treatment plant, and part water body is through online treatment facility
In the pipeline that processing heel row is connected to natural water or with natural water；If L >=L1, the first water conservancy switch is closed,
3rd water conservancy switch is in opening, and the 4th water conservancy switch is in current floe condition；Water body handles heel row through online treatment facility
In the pipeline being connected to natural water or with natural water；
6g) as H >=H2, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in opening；Part water body is arranged to be handled to sewage treatment plant, part water body through online treatment facility
In the pipeline that heel row is connected to natural water or with natural water, part water body is directly arranged into natural water；If L >=L1, the
One water conservancy switch is closed, and the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening；Part
Water body through in the pipeline that is connected to natural water or with natural water of online treatment facility processing heel row, part water body directly arrange to
In natural water.
In a preferred embodiment of the present invention, average physical features point in receivable aqua region is being occurred according to shunting well
Height during ponding risk sets the normal water level H1 of shunting well in the control unit of the control system.It is corresponding according to shunting well
Receive in aqua region and set shunting well in control unit of height of the physical features minimum point when ponding risk occurs in the control system
Warning line H2.The device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
In a preferred embodiment of the present invention, the first rain according to shunting well to required collection in receivable aqua region
Millimeter sets rain rainfall L1 at the beginning of the standard that shunting well needs dam in the control unit of the control system.The monitoring rainfall
Device be rainfall gauge.
Embodiment 8
The water discharge control method of m- water level method control, the water discharge control method are when the present embodiment provides a kind of
Based on the drainage system described in embodiment 1, the drainage system includes control system, the monitoring device bag in the control system
Include the device of monitoring time and be arranged in shunting well well body or outside shunting well well body, the monitoring device in the control system is also
Including monitoring the device of water body liquid level and being arranged in shunting well well body, in the control unit of the control system during established standardses
Between T1, the normal water level H1 of shunting well and shunting well warning line H2；Methods described comprises the following steps：
1i) during fine day, water body enters shunting well from water inlet, and the first water conservancy switch is in opening, and the 3rd water conservancy is opened
Pass is closed, and the 4th water conservancy switch is in current floe condition；Water body is arranged to sewage treatment plant；
2i) during the rainy day, water body enters shunting well from water inlet, and shunting well is monitored in real time by the device for monitoring water body liquid level
Water body liquid level H in well body, rain time T is monitored by the device for monitoring the time in real time；
3i) work as H<During H1, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is closed,
4th water conservancy switch is in current floe condition；Water body is arranged to sewage treatment plant；If T >=T1, the first water conservancy switch is closed,
3rd water conservancy switch is in opening, and the 4th water conservancy switch is in current floe condition；Water body handles heel row through online treatment facility
In the pipeline being connected to natural water or with natural water；
4i) as H1≤H<During H2, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in unlatching
State, the 4th water conservancy switch are in current floe condition；Part water body is arranged to sewage treatment plant, part water body through online treatment facility at
In the pipeline that reason heel row is connected to natural water or with natural water；If T >=T1, the first water conservancy switch is closed, the
Three water conservancies switch is in opening, and the 4th water conservancy switch is in current floe condition；Water body through online treatment facility handle heel row to
In natural water or the pipeline being connected with natural water；
5i) as H >=H2, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening,
4th water conservancy switch is in opening；Part water body is arranged to sewage treatment plant, and part water body is through after the processing of line treatment facility
Arrange to natural water or the pipeline that is connected with natural water in, part water body is directly arranged into natural water；If T >=T1, first
Water conservancy switch is closed, and the 3rd water conservancy switch is in opening, and the 4th water conservancy switch is in opening；Part water
In the pipeline that body is connected through online treatment facility processing heel row to natural water or with natural water, part water body is directly arranged to certainly
In right water body.
In a preferred embodiment of the present invention, according to the rain time of early-stage rainwater and shunting well to receivable pool
Established standardses time in the control unit of control system time that early-stage rainwater whole footpath is flowed to required for shunting well in domain
T1.The device of the monitoring time is timer.
In a preferred embodiment of the present invention, average physical features point in receivable aqua region is being occurred according to shunting well
Height during ponding risk sets the normal water level H1 of shunting well in the control unit of the control system.It is corresponding according to shunting well
Receive in aqua region and set shunting well in control unit of height of the physical features minimum point when ponding risk occurs in the control system
Warning line H2.The device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
Embodiment 9
When the drainage system includes online treatment facility, that is, when corresponding to the drainage system of embodiment 2, using above-mentioned reality
The water discharge control method of a 3-8 is applied, and further respectively further comprises following steps：
When the 4th water conservancy switch is in opening and the online treatment facility is arranged on outlet pipe pipeline；Water body
Flow through outlet pipe and flow into online treatment facility from the arrival end of online treatment facility, after processing, from going out for online treatment facility
Mouth end flows into outlet pipe downstream or is directly discharged to the pipeline for leading to natural water.
When the 4th water conservancy switch is in opening and the online treatment facility is arranged on outlet pipe branch road, pass through
Adjust the flow direction of the aperture adjustment water body of the 7th water conservancy switch；When the 7th water conservancy switch is in opening, part water body stream
It is directly discharged to through outlet pipe towards in the pipeline of natural water, it is online that part water body flows through the branch route being arranged on by outlet pipe
The arrival end for the treatment of facility enters online treatment facility, after processing, is flowed into from the port of export of online treatment facility under outlet pipe
Trip end is directly discharged to the pipeline for leading to natural water；When the 7th water conservancy switch is in current floe condition, whole water bodys flow through
The arrival end for being arranged on the online treatment facility of the route of the branch by outlet pipe enters online treatment facility, after processing, from online
The port of export of reason facility flows into outlet pipe downstream or is directly discharged to the pipeline for leading to natural water.
In above-described embodiment 3-12, the first water conservancy switch, the 3rd water conservancy switch and the 6th water conservancy switch can be realized
Maximum current-limiting function, it is in the maximum stream flow that the flow value that opening refers to switch by the water conservancy is less than or equal to setting
Value, this can be realized by the aperture that the control unit regulation water conservancy in control system switchs.
In above-described embodiment 3-12, the 4th water conservancy switch refers to that water body can be by the water conservancy in opening
Switch flows to natural water.
In above-described embodiment 3-12, the 4th water conservancy switch and the 6th water conservancy switch refer to adjust institute in current floe condition
The aperture of water conservancy switch is stated, ensures that water body dams in the upstream end of water conservancy switch, it is impossible to switch and flow to by the water conservancy
Natural water.
In above-described embodiment 3-12, water conservancy switch is closed referring to the water body switched by the water conservancy
Flow value is zero.
More than, embodiments of the present invention are illustrated.But the present invention is not limited to above-mentioned embodiment.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of drainage system, it is characterised in that the drainage system includes shunting well, and the shunting well includes shunting well well body
It is that water inlet, the first delivery port, the second delivery port and the 3rd go out respectively be arranged in the shunting well well body four openings
The mouth of a river；
The drainage system also includes the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy switch；Wherein, close to described
First water outlet sets the first water conservancy to switch, for controlling the water amount by the first delivery port；Go out close to described second
The 3rd water conservancy is set to switch at the mouth of a river, for controlling the water amount by the second delivery port；Wherein, close to the 3rd water outlet
The 4th water conservancy is set to switch at mouthful, for controlling the water amount by the 3rd delivery port；
The drainage system is additionally included in line treatment facility, and the online treatment facility is connected with the second delivery port.
2. system according to claim 1, it is characterised in that the drainage system also includes control system, the control
System includes monitoring device and the control unit being connected with its signal；Described control unit and the first water conservancy switch, the 3rd water conservancy
Switch connects with the 4th water conservancy switching signal；The monitoring device is used for monitoring signals and the signal of monitoring is conveyed into control list
Member, control unit control the aperture of the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy switch according to the signal of reception.
Preferably, the arrival end of the online treatment facility is connected by online processing tube with the second delivery port.
Preferably, the drainage system also includes cutting dirty pipe；First delivery port is connected by cutting dirty pipe with sewage treatment plant.
Preferably, the drainage system also includes outlet pipe；3rd delivery port is by outlet pipe with leading to natural water
Pipeline is connected.
Preferably, the device that the monitoring device includes monitoring water body liquid level (such as can be liquid level sensor, liquid level gauge, liquid
Bit switch etc.), monitor water quality device (such as can be Water quality detector, online COD monitors, online TSS monitoring
Instrument, online BOD monitors, online TN monitors, online TP monitors, online NH3- N monitors, online ammonia nitrogen monitor, electricity
Pole, conductivity meter etc.), the device (such as can be electronic headstock gear with function of measuring etc.) of water body total amount is monitored, is monitored
The device (such as rainfall gauge) of rainfall, monitors at least one of device (such as timer) of time.
Preferably, the monitoring device may be provided in shunting well well body or outside shunting well well body according to type demand.For example, prison
The device of the device and monitoring water quality of surveying water body liquid level is arranged in shunting well well body, and the device for monitoring rainfall is arranged on point
Flow outside well well body, the device of monitoring water body total amount is arranged on the water conservancy switch in shunting well well body, and the device for monitoring the time is set
Put in shunting well well body or outside shunting well well body.
Preferably, the online treatment facility can be multiple online treatment facilities of serial or parallel connection；The online processing is set
Apply including biofilter, online processing pond, flocculation basin, inclined-plate clarifying basin, setting pot or artificial swamp etc..
Preferably, the first water conservancy switch, the 3rd water conservancy switch and the 4th water conservancy switch are separately selected from valve (ball
Valve, gate valve, knife gate valve, butterfly valve, lift rubber slab dam check-valves etc.), gate (upper open type gate, bottom-open type gate etc.),
One kind in weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate etc.), flap valve (flap valve that dams etc.).
Preferably, the first water conservancy switch can realize maximum current-limiting function, that is, ensure what is switched by first water conservancy
Flow value of the flow not over setting.
Preferably, the 3rd water conservancy switch can realize maximum current-limiting function, that is, ensure what is switched by the 3rd water conservancy
Flow value of the flow not over setting.
Preferably, the drainage system also includes facility of regulating and storing；The facility of regulating and storing is arranged on outlet pipe pipeline or is arranged on
On the branch road separated from outlet pipe pipeline.
When the facility of regulating and storing is arranged on outlet pipe branch road, position is separated on outlet pipe pipeline and in outlet pipe branch road
Downstream sets the 6th water conservancy to switch.The 6th water conservancy switch is connected with control unit signal, and control unit is according to reception
Signal controls the aperture of the 6th water conservancy switch.
Preferably, the drainage system include it is above-mentioned regulate and store facility when, it can also include integrated treatment facility；The one
Change treatment facility with the port of export for facility of regulating and storing to be connected, the integrated treatment facility, which can be handled, to be stored in facility of regulating and storing
Water body.
Preferably, the facility of regulating and storing can be the multiple facilities of regulating and storing of serial or parallel connection in drainage system；The facility bag of regulating and storing
Include storage pond, box culvert of regulating and storing, deep tunnel or shallow tunnel etc..
Preferably, the integrated treatment facility can be multiple integrated treatment facilities of serial or parallel connection；The integration
Treatment facility includes integrated sewage disposal station etc..
Preferably, selected from valve, (ball valve, gate valve, knife gate valve, butterfly valve, lift rubber slab dam only the 6th water conservancy switch
Return valve etc.), gate (upper open type gate, bottom-open type gate etc.), weir gate (upper open type weir gate, bottom-open type weir gate, rotary weir gate
Deng), one kind in flap valve (flap valve that dams etc.).
Preferably, the 6th water conservancy switch can realize maximum current-limiting function, that is, ensure what is switched by the 6th water conservancy
Flow value of the flow not over setting.
3. a kind of water discharge control method of water level method control, it is characterised in that the water discharge control method is to be based on claim 2
Described drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body
The device of liquid level and it is arranged in shunting well well body, the normal water level H1 of shunting well is set in the control unit of the control system
With the warning line H2 of shunting well；Methods described comprises the following steps：
1a) water body enters shunting well from water inlet, and water body in shunting well well body is monitored in real time by the device for monitoring water body liquid level
Liquid level H；
2a) work as H<During H1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed, and the 4th water conservancy is opened
Pass is in current floe condition；
3a) as H1≤H<During H2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the 4th water
Profit switch is in current floe condition；
4a) as H >=H2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, and the 4th water conservancy is opened
Pass is in opening.
Preferably, according to shunting well to average height of the physical features point when ponding risk occurs in receivable aqua region in the control system
The normal water level H1 of shunting well is set in the control unit of system.
Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system
The warning line H2 of shunting well is set in the control unit of system.
Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
4. a kind of water discharge control method of water quality method control, it is characterised in that the water discharge control method is to be based on claim 2
Described drainage system, the drainage system include control system, and the monitoring device in the control system includes monitoring water body
The device of water quality and it is arranged in shunting well well body, pollutant concentration standard value C1 is set in the control unit of the control system
With pollutant concentration excessive value C2；Methods described comprises the following steps：
1b) water body enters shunting well from water inlet, water quality C in the real-time monitoring well of the device by monitoring water quality；
2b) as C >=C2, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed, and the 4th water conservancy is opened
Pass is in current floe condition；
3b) work as C2>During C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the 4th water
Profit switch is in current floe condition；
4b) work as C<During C1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in opening, and the 4th water conservancy is opened
Pass is in opening.
Preferably, according to the water quality of the environmental carrying capacity for the natural water being discharged into and entrance shunting well in the control system
Pollutant concentration standard value C1 is set in control unit.
Preferably, the water quality according to the environmental carrying capacity for the natural water being discharged into and into shunting well and online treatment facility
The highest pollutant concentration that can be handled sets pollutant concentration excessive value C2 in the control unit.
Preferably, it is described monitoring water quality device for Water quality detector, online COD monitors, online ammonia nitrogen monitor,
Line TSS monitors, online BOD monitors, online NH3- N monitors, online TP monitors, online TN monitors, electrode, conductance
Rate instrument etc., its monitor be pollutant in water body in shunting well well body concentration, the pollutant include TSS, COD, BOD,
NH3One or more in-N, TN or TP.
Preferably, the Water quality detector can be realized using electrode method, UV optical methods, optical scattering method etc. to water quality
Detection.
5. the water discharge control method of a kind of water level-water quality method control, it is characterised in that the water discharge control method is to be based on right
It is required that the drainage system described in 2, the drainage system includes control system, and the monitoring device in the control system includes monitoring
The device of the device of water body liquid level and monitoring water quality and it is arranged in shunting well well body, in the control list of the control system
The warning line H2 and pollutant concentration standard value C1 of shunting well are set in member；Methods described comprises the following steps：
1c) water body enters shunting well from water inlet, and water body in shunting well well body is monitored in real time by the device for monitoring water body liquid level
Liquid level H, water quality C in the real-time monitoring well of device by monitoring water quality；
2c) work as H<During H2, if C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed, the
Four water conservancies switch is in current floe condition；If C<C1, the first water conservancy switch are closed, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in current floe condition；
3c) as H >=H2, if C >=C1, the first water conservancy switch is in opening, and the 3rd water conservancy switch is in opening, the
Four water conservancies switch is in opening；If C<C1, the first water conservancy switch are closed, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in opening.
Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system
The warning line H2 of shunting well is set in the control unit of system.
Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
Preferably, according to the water quality of the environmental carrying capacity for the natural water being discharged into and entrance shunting well in the control system
Pollutant concentration standard value C1 is set in control unit.
Preferably, it is described monitoring water quality device for Water quality detector, online COD monitors, online ammonia nitrogen monitor,
Line TSS monitors, online BOD monitors, online NH3- N monitors, online TP monitors, online TN monitors, electrode, conductance
Rate instrument etc., its monitor be pollutant in water body in shunting well well body concentration, the pollutant include TSS, COD, BOD,
NH3One or more in-N, TN or TP.
Preferably, the Water quality detector can be realized using electrode method, UV optical methods, optical scattering method etc. to water quality
Detection.
6. the water discharge control method of a kind of total amount-water level method control, it is characterised in that the water discharge control method is to be based on right
It is required that the drainage system described in 2, the drainage system includes control system, and the monitoring device in the control system includes monitoring
The device of water body total amount and it is arranged in shunting well well body on the first water conservancy switch, the monitoring device in the control system is also wrapped
Include the device of monitoring water body liquid level and be arranged in shunting well well body, shunting well is set in the control unit of the control system to be needed
The standard to be dammed first rain total amount Q1, the normal water level H1 of shunting well and the warning line H2 of shunting well；Methods described is included such as
Lower step：
1e) during the rainy day, water body enters shunting well from water inlet, and shunting well well body is monitored in real time by the device for monitoring water body liquid level
Interior water body liquid level H, by the device water body total amount Q that monitoring is switched by the first water conservancy in real time for monitoring water body total amount；
2e) work as H<During H1, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is closed, and the 4th
Water conservancy switch is in current floe condition；If Q >=Q1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in current floe condition；
3e) as H1≤H<During H2, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening,
4th water conservancy switch is in current floe condition；If Q >=Q1, the first water conservancy switch is closed, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in current floe condition；
4e) as H >=H2, if Q<Q1, the first water conservancy switch are in opening, and the 3rd water conservancy, which switchs, is in opening, and the 4th
Water conservancy switch is in opening；If Q >=Q1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in opening.
Preferably, methods described also comprises the following steps：
5e) during fine day, water body enters shunting well from water inlet, and the first water conservancy, which switchs, is in opening, at the 3rd water conservancy switch
In closed mode, the 4th water conservancy switch is in current floe condition.
Preferably, according to shunting well to average height of the physical features point when ponding risk occurs in receivable aqua region in the control system
The normal water level H1 of shunting well is set in the control unit of system.
Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system
The warning line H2 of shunting well is set in the control unit of system.
Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
Preferably, according to shunting well to the first rain total amount of required collection in receivable aqua region the control system control unit
Middle setting shunting well needs the first rain total amount Q1 of standard to dam.
Preferably, the device of the monitoring water body total amount is selected from the electronic headstock gear with function of measuring.
7. the water discharge control method of a kind of rainfall-water level method control, it is characterised in that the water discharge control method is to be based on right
It is required that the drainage system described in 2, the drainage system includes control system, and the monitoring device in the control system includes monitoring
The device of rainfall and it is arranged on outside shunting well well body, the monitoring device in the control system also includes the dress of monitoring water body liquid level
Put and be arranged in shunting well well body, rain rain at the beginning of the standard that shunting well needs dam is set in the control unit of the control system
Measure L1, the normal water level H1 of shunting well and the warning line H2 of shunting well；Methods described comprises the following steps：
1g) water body enters shunting well from water inlet, by the first rain rainfall L of device monitoring in real time for monitoring rainfall；
It is now fine day 2g) as L=0, the first water conservancy switch is in opening, and the 3rd water conservancy switch is closed,
4th water conservancy switch is in current floe condition；
3g) work as L>It it is now the rainy day when 0, the device by monitoring water body liquid level monitors water body liquid level in shunting well well body in real time
Height H；
4g) work as H<During H1, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is closed, the
Four water conservancies switch is in current floe condition；If L >=L1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in unlatching
State, the 4th water conservancy switch are in current floe condition；
5g) as H1≤H<During H2, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in current floe condition；If L >=L1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in
Opening, the 4th water conservancy switch are in current floe condition；
6g) as H >=H2, if 0<L<L1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening, the
Four water conservancies switch is in opening；If L >=L1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in unlatching
State, the 4th water conservancy switch are in opening.
Preferably, according to shunting well to average height of the physical features point when ponding risk occurs in receivable aqua region in the control system
The normal water level H1 of shunting well is set in the control unit of system.
Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system
The warning line H2 of shunting well is set in the control unit of system.
Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
Preferably, according to shunting well to the first rain millimeter of required collection in receivable aqua region the control system control list
The first rain rainfall L1 of standard that shunting well needs to dam is set in member.
Preferably, the device of the monitoring rainfall is rainfall gauge.
8. the water discharge control method of m- water level method control when a kind of, it is characterised in that the water discharge control method is to be based on right
It is required that the drainage system described in 2, the drainage system includes control system, and the monitoring device in the control system includes monitoring
The device of time and be arranged in shunting well well body or shunting well well body outside, the monitoring device in the control system also includes prison
Survey water body liquid level device and be arranged in shunting well well body, in the control unit of the control system established standardses time T1,
The normal water level H1 of the shunting well and warning line H2 of shunting well；Methods described comprises the following steps：
1i) during fine day, water body enters shunting well from water inlet, and the first water conservancy, which switchs, is in opening, at the 3rd water conservancy switch
In closed mode, the 4th water conservancy switch is in current floe condition；
2i) during the rainy day, water body enters shunting well from water inlet, and shunting well well body is monitored in real time by the device for monitoring water body liquid level
Interior water body liquid level H, rain time T is monitored by the device for monitoring the time in real time；
3i) work as H<During H1, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is closed, and the 4th
Water conservancy switch is in current floe condition；If T >=T1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in current floe condition；
4i) as H1≤H<During H2, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy switch is in opening,
4th water conservancy switch is in current floe condition；If T >=T1, the first water conservancy switch is closed, and the 3rd water conservancy switch, which is in, to be opened
State is opened, the 4th water conservancy switch is in current floe condition；
5i) as H >=H2, if T<T1, the first water conservancy switch are in opening, and the 3rd water conservancy, which switchs, is in opening, and the 4th
Water conservancy switch is in opening；If T >=T1, the first water conservancy switch is closed, and the 3rd water conservancy switch is in opening state
State, the 4th water conservancy switch are in opening.
Preferably, according to shunting well to average height of the physical features point when ponding risk occurs in receivable aqua region in the control system
The normal water level H1 of shunting well is set in the control unit of system.
Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system
The warning line H2 of shunting well is set in the control unit of system.
Preferably, according to shunting well to height of the physical features minimum point in receivable aqua region when ponding risk occurs in the control system
The warning line H2 of shunting well is set in the control unit of system.
Preferably, the device of the monitoring water body liquid level is liquid level sensor, liquid level gauge, liquid-level switch etc..
Preferably, shunting is flowed to early-stage rainwater whole footpath in receivable aqua region according to the rain time of early-stage rainwater and shunting well
Time required for well established standardses time T1 in the control unit of the control system.
Preferably, the device of the monitoring time is timer.
9. the method any one of claim 3-8, it is characterised in that the drainage system include regulate and store facility when, institute
Method is stated also to comprise the following steps：
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through water outlet
Pipe flows into facility of regulating and storing from the arrival end for facility of regulating and storing and stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body
Outlet pipe downstream is flowed into from the port of export for facility of regulating and storing.
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe branch road, pass through regulation the 6th
The flow direction of the aperture adjustment water body of water conservancy switch；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe
The pipeline towards natural water is directly discharged to, it is temporary transient into facility of regulating and storing that part water body flows through the branch road being arranged on by outlet pipe
Storage；When the 6th water conservancy switch is in current floe condition, whole water bodys flow through the branch road being arranged on by outlet pipe and set into regulating and storing
Apply temporary transient storage；When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and are directly discharged to lead to certainly
The pipeline of right water body.
10. the method any one of claim 3-8, it is characterised in that the drainage system includes regulate and store facility and one
During body treatment facility, methods described comprises the following steps：
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe pipeline, water body flows through water outlet
Pipe flows into facility of regulating and storing from the arrival end for facility of regulating and storing and stored, when the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, water body
Outlet pipe downstream is flowed into from the port of export for facility of regulating and storing；Meanwhile the water body being stored in facility of regulating and storing is set through integrated treatment
Apply the pipeline being directly discharged to after handling towards natural water.
When the 4th water conservancy switch is in opening and the facility of regulating and storing is arranged on outlet pipe branch road, pass through regulation the 6th
The flow direction of the aperture adjustment water body of water conservancy switch；When the 6th water conservancy switch is in opening, part water body flows through outlet pipe
The pipeline towards natural water is directly discharged to, it is temporary transient into facility of regulating and storing that part water body flows through the branch road being arranged on by outlet pipe
Storage；When the 6th water conservancy switch is in current floe condition, whole water bodys flow through the branch road being arranged on by outlet pipe and set into regulating and storing
Apply temporary transient storage；When the capacity for facility of regulating and storing, which reaches, accommodates the upper limit, whole water bodys flow through outlet pipe and are directly discharged to lead to certainly
The pipeline of right water body；Meanwhile the water body being stored in facility of regulating and storing is directly discharged to lead to after the processing of integrated treatment facility
The pipeline of natural water.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749317A (en) * | 2019-03-27 | 2020-10-09 | 高小平 | Sewage interception, storage and drainage system and drainage control method thereof |
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| CN107761902B (en) | 2024-04-02 |
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