CN107806153A - A kind of road rain water processing system and control method - Google Patents
A kind of road rain water processing system and control method Download PDFInfo
- Publication number
- CN107806153A CN107806153A CN201710916391.5A CN201710916391A CN107806153A CN 107806153 A CN107806153 A CN 107806153A CN 201710916391 A CN201710916391 A CN 201710916391A CN 107806153 A CN107806153 A CN 107806153A
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- water
- shunting well
- facility
- sewage
- regulating
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- 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
- E03F5/10—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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
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- 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 present invention provides a kind of road rain water processing system, including municipal Storm-water sewer and rainwater treatment unit, municipal Storm-water sewer is connected with natural water, on front side of the first shunting well, first the first delivery port of shunting well opening position is on rear side of the first shunting well at the first shunting well water inlet position；The water inlet of first shunting well connects with the municipal Storm-water sewer on front side of the first shunting well, and the first delivery port of the first shunting well connects with the municipal Storm-water sewer on rear side of the first shunting well, and cut-off equipment is arranged on the first water outlet of the first shunting well；Second delivery port of the first shunting well is connected with the water inlet of second shunting well, and the first delivery port of the second shunting well is connected with facility of regulating and storing；Second delivery port of the second shunting well is connected with online processing unit.The sufficiently cleaned up water body of system energy provided by the invention, ensure that the water quality safety for being discharged into natural water.
Description
Technical field
The present invention relates to water-treatment technology field, more particularly to a kind of road rain water processing system and control method.
Background technology
Can all there is a municipal Storm-water sewer below town road, when fine day and rainfall, the fine day sewage of roadside
The Storm-water sewer that will enter with first rain from the inlet for stom water by town road under town road, is then exhausted directly to natural water.
At present, it is not to be exhausted directly to natural water by any processing into the water of Storm-water sewer, this will certainly be right
Natural water causes seriously to pollute, for example, the sanitary sewage of misconnection hybrid junction during fine day can be discharged to Natural Water into Storm-water sewer
Body, pollute natural water；Early-stage rainwater containing a large amount of pollutants enters Storm-water sewer and is discharged to Natural Water without any processing
Body, also seriously pollute natural water.
Therefore, there is an urgent need to the system that a kind of sewage to entering Storm-water sewer and/or rainwater are handled.
The content of the invention
To solve the above problems, the present invention provides a kind of road rain water processing system, the system is done including municipal rainwater
Pipe and rainwater treatment unit, the municipal Storm-water sewer are connected with natural water,
The rainwater treatment unit includes the first shunting well, the second shunting well, cut-off equipment, facility of regulating and storing, online processing
Device and volume control device, first shunting well are arranged on the municipal Storm-water sewer, when first shunting well is
During slot type, cut-off equipment is not provided with；
For on front side of the first shunting well at first shunting well water inlet position, first the first delivery port of shunting well opening position is the
On rear side of one shunting well；
The water inlet of first shunting well connects with the municipal Storm-water sewer on front side of first shunting well, described
First delivery port of the first shunting well connects with the municipal Storm-water sewer on rear side of first shunting well, the cut-off equipment
It is arranged on the first water outlet of first shunting well；Second delivery port of first shunting well and second shunting well
Water inlet connection, the first delivery port of second shunting well is connected with the water inlet for facility of regulating and storing, the water outlet for facility of regulating and storing
Mouth is connected by sewage conduct with sewage treatment plant；Second delivery port of second shunting well and the water inlet of online processing unit
Mouth connection, the delivery port of online processing unit connect with the municipal Storm-water sewer on rear side of first shunting well；
The volume control device is arranged on the second water outlet of the first shunting well or is separately positioned on the second shunting well
The first water outlet and the second shunting well the second water outlet.
According to the present invention, the rainwater in the facility of regulating and storing drains into sewage treatment plant by way of gravity or pump row.
According to the present invention, the system also includes mechanical pump, and the mechanical pump is used to the water in facility of regulating and storing being delivered to
Sewage treatment plant.
According to the present invention, municipal Storm-water sewer arrangement one or more rainwater treatment units as described above, when setting
When putting more than two rainwater treatment units, latter rainwater treatment unit is arranged on the online processing in previous rainwater treatment unit
The delivery port of device and the rear of the connectivity part of municipal Storm-water sewer, its spacing distance is identical or different, specifically regarding pollution condition
Depending on, for example, the specific scope of spacing distance is 50-1000m.
According to the present invention, first shunting well and the second shunting well can be respectively slot type, weir formula, groove weir formula, under open
Formula etc..
According to the present invention, the cut-off equipment is the first water outlet setting fixed weir in first shunting well；Or
Person's water conservancy switchs.
According to the present invention, the water conservancy switch is selected from valve, gate, flap valve or weir gate；Preferably ball valve, bat of damming
Door, upper open type gate, rotation weir gate, waterpower upset weir gate or bottom-open type weir gate.
It should be appreciated by those skilled in the art that the volume control device can control the break-make of flow and medium.
According to the present invention, the volume control device is selected from gate, weir gate, ball float cut-off equipment, gate valve, butterfly valve or ball
Valve, hydraulic cyclone constant-current device.
According to the present invention, the facility of regulating and storing oozes the facility of regulating and storing of function for storage pond or under having.
It will be appreciated by those skilled in the art that the facility of regulating and storing is a kind of facility with storage water body.
Preferably, it is described have under ooze the facility of regulating and storing of function and be selected from osmotic cell or rainwater module.
According to the present invention, the rainwater module refers to a kind of modular rainwater storage device, such as CN205637079U special
Rainwater mould described in modular rainwater storage device described in sharp document, especially the specification embodiment and accompanying drawing
Block.
Preferably, the rainwater module includes multiple domed units of regulating and storing being arranged side by side and unit both ends of regulating and storing
The end cap of clamping, and the gravel layer for unit bottom of regulating and storing is laid on, perforation is provided with the gravel layer of the unit bottom of regulating and storing
Pipe；Wherein, it is equipped with permeable geotextile layer along the gravel layer of first unit bottom of regulating and storing of water (flow) direction arrangement.
The present invention also provides a kind of control method of above-mentioned road rain water processing system, and the volume control device is arranged on
During the second water outlet of the first shunting well, the control method includes：
During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；It is arranged at the volume control device of the second water outlet of the first shunting well
In opening；The sanitary sewage of Storm-water sewer misconnection hybrid junction enters the second shunting well, by the first water outlet of the second shunting well
Mouthful flow into and to regulate and store facility, the sanitary sewage in facility of regulating and storing flows to sewage treatment plant by Action of Gravity Field and handled, and works as water
More than towards sewage treatment plant cut dirty pipe maximum inflow-rate of water turbine when, sanitary sewage can store in facility of regulating and storing, and be set when regulating and storing
When water in applying reaches maximum moisture storage capacity, sanitary sewage flows into online processing dress by the second delivery port of the second shunting well
Put, the sanitary sewage after being handled through online processing unit is directly discharged to Storm-water sewer again.
During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；It is arranged at the volume control device of the second water outlet of the first shunting well
In opening；The sanitary sewage of Storm-water sewer misconnection hybrid junction and the rain for entering Storm-water sewer through the inlet for stom water along town road
The combined sewage that water is formed enters the second shunting well, flows into facility of regulating and storing by the first delivery port of the second shunting well, regulates and stores and set
Combined sewage in applying flows to sewage treatment plant by Action of Gravity Field and handled, when water exceedes cutting towards sewage treatment plant
During the maximum inflow-rate of water turbine of dirty pipe, combined sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches maximum water storage
During amount, combined sewage flows into online processing unit by the second delivery port of the second shunting well, and it is handled through online processing unit
Combined sewage afterwards is directly discharged to Storm-water sewer again.
During rainfall, when water exceedes the maximum processing capability of online processing unit, closing is arranged on the first shunting well
The volume control device of second water outlet, the cut-off equipment for being arranged on the first water outlet of the first shunting well are in opening state
State, or when first shunting well is slot type, when the combined sewage is more than in the liquid level of slot type shunting well the height of groove
When, combined sewage is directly discharged into natural water.
According to the present invention, when the system includes mechanical pump, the control method includes：
During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；It is arranged at the volume control device of the second water outlet of the first shunting well
In opening；The sanitary sewage of Storm-water sewer misconnection hybrid junction enters the second shunting well, by the first water outlet of the second shunting well
Mouthful flow into and to regulate and store facility, the sanitary sewage in facility of regulating and storing is pumped into sewage treatment plant by machinery and handled, and works as water
More than pump row maximum stream flow when, sanitary sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches maximum storage
During water, sanitary sewage flows into online processing unit by the second delivery port of the second shunting well, is handled through online processing unit
Sanitary sewage afterwards is directly discharged to Storm-water sewer again.
It will be appreciated by those skilled in the art that sanitary sewage side is flowed into facility of regulating and storing, while being pumped into by machinery at sewage
To manage in factory, that is, reached a kind of purpose handled online sanitary sewage, facility of regulating and storing here serves cushioning effect,
Even if the flow for entering the sanitary sewage of sewage treatment plant is maintained in the range of the maximum throughput of sewage treatment plant.
During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；It is arranged at the volume control device of the second water outlet of the first shunting well
In opening；The sanitary sewage of Storm-water sewer misconnection hybrid junction and the rain for entering Storm-water sewer through the inlet for stom water along town road
The combined sewage that water is formed enters the second shunting well, flows into facility of regulating and storing by the first delivery port of the second shunting well, regulates and stores and set
Combined sewage in applying is pumped into sewage treatment plant by machinery and handled, when water exceedes the maximum stream flow of pump row,
Combined sewage can store in facility of regulating and storing, and when the water in facility of regulating and storing reaches maximum moisture storage capacity, combined sewage is by the
Second delivery port of two shunting wells flows into online processing unit, and the combined sewage after being handled through online processing unit is directly arranged again
It is put into Storm-water sewer.
During rainfall, when water exceedes the maximum processing capability of online processing unit, closing is arranged on the first shunting well
The volume control device of second water outlet, the cut-off equipment for being arranged on the first water outlet of the first shunting well are in opening state
State, or when first shunting well is slot type, when the combined sewage is more than in the liquid level of slot type shunting well the height of groove
When, combined sewage is directly discharged into natural water.
The present invention also provides a kind of control method of above-mentioned road rain water processing system, and the volume control device is set respectively
Put the second shunting well the first water outlet and the second shunting well the second water outlet when, it is described to be arranged on the second shunting well
The volume control device of the first water outlet be first flow control device, second water outlet for being arranged on the second shunting well
Volume control device at mouthful is second flow control device；The control method includes：
During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；First flow control device and second flow control device are in opening；
The sanitary sewage of Storm-water sewer misconnection hybrid junction enters the second shunting well, by the first delivery port and first flow of the second shunting well
Control device is flowed into and regulated and stored facility, and the sanitary sewage in facility of regulating and storing flows to sewage treatment plant by Action of Gravity Field and handled,
When water exceedes towards the maximum inflow-rate of water turbine for cutting dirty pipe of sewage treatment plant, sanitary sewage can store in facility of regulating and storing, when
When the water in facility of regulating and storing reaches maximum moisture storage capacity, first flow control device is closed, sanitary sewage passes through the second shunting well
The second delivery port and second flow control device flow into online processing unit, the life after being handled through online processing unit is dirty
Water is directly discharged to Storm-water sewer again.
During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；First flow control device and second flow control device are in opening；
Rainwater formation of the sanitary sewage of Storm-water sewer misconnection hybrid junction with entering Storm-water sewer through the inlet for stom water along town road mixes
Close sewage and enter the second shunting well, regulate and store and set by the first delivery port and first flow the control device inflow of the second shunting well
Apply, the combined sewage in facility of regulating and storing flows to sewage treatment plant by Action of Gravity Field and handled, and leads to sewage when water exceedes
During the maximum inflow-rate of water turbine for cutting dirty pipe for the treatment of plant, combined sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches
During to maximum moisture storage capacity, first flow control device is closed, combined sewage passes through the second delivery port and second of the second shunting well
Volume control device flows into online processing unit, and the combined sewage after being handled through online processing unit is directly discharged to rainwater again
Main.
During rainfall, when water exceedes the maximum processing capability of online processing unit, second flow control device is closed, if
The cut-off equipment put in the first water outlet of the first shunting well is in opening, or when first shunting well is slot type,
When the combined sewage is more than the height of groove in the liquid level of slot type shunting well, combined sewage is directly discharged into natural water.
According to the present invention, when the system includes mechanical pump, the control method includes：
During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；First flow control device and second flow control device are in opening；
The sanitary sewage of Storm-water sewer misconnection hybrid junction enters the second shunting well, by the first delivery port and first flow of the second shunting well
Control device is flowed into and regulated and stored facility, and the sanitary sewage in facility of regulating and storing is pumped into sewage treatment plant by machinery and handled,
When water exceedes the maximum stream flow of pump row, sanitary sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches
During maximum moisture storage capacity, first flow control device is closed, sanitary sewage passes through the second delivery port and second of the second shunting well
Amount control device flows into online processing unit, and the sanitary sewage after being handled through online processing unit is directly discharged to rainwater and done again
Pipe.
It will be appreciated by those skilled in the art that sanitary sewage side is flowed into facility of regulating and storing, while being pumped into by machinery at sewage
To manage in factory, that is, reached a kind of purpose handled online sanitary sewage, facility of regulating and storing here serves cushioning effect,
Even if the flow for entering the sanitary sewage of sewage treatment plant is maintained in the range of the maximum throughput of sewage treatment plant.
During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described
When one shunting well is slot type, in current floe condition；First flow control device and second flow control device are in opening；
Rainwater formation of the sanitary sewage of Storm-water sewer misconnection hybrid junction with entering Storm-water sewer through the inlet for stom water along town road mixes
Close sewage and enter the second shunting well, regulate and store and set by the first delivery port and first flow the control device inflow of the second shunting well
Apply, the combined sewage in facility of regulating and storing is pumped into sewage treatment plant by machinery and handled, and is arranged most when water exceedes pump
During big flow, combined sewage can store in facility of regulating and storing, and when the water in facility of regulating and storing reaches maximum moisture storage capacity, close the
One volume control device, combined sewage flow into online place by the second delivery port and second flow control device of the second shunting well
Device is managed, the combined sewage after being handled through online processing unit is directly discharged to Storm-water sewer again.
During rainfall, when water exceedes the maximum processing capability of online processing unit, second flow control device is closed, if
The cut-off equipment put in the first water outlet of the first shunting well is in opening, or when first shunting well is slot type,
When the combined sewage is more than the height of groove in the liquid level of slot type shunting well, combined sewage is directly discharged into natural water.
Beneficial effect：
The present invention provides a kind of road rain water processing system and control method, by setting rainwater on municipal Storm-water sewer
Processing unit so that the sanitary sewage of Storm-water sewer misconnection hybrid junction and/or done through the inlet for stom water along town road into rainwater
The rainwater of pipe makes the sanitary sewage of Storm-water sewer misconnection hybrid junction after the shunting twice of the first shunting well and the second shunting well
And/or just rain is flowed into facility of regulating and storing, sewage side is flowed into facility of regulating and storing, while being pumped into sewage treatment plant by machinery carries out system
Change is handled；A kind of purpose handled online sewage is reached, and facility of regulating and storing serves cushioning effect, i.e. make
The flow for entering the sewage of sewage treatment plant is maintained in the range of the maximum throughput of sewage treatment plant.When in facility of regulating and storing
Water reaches maximum moisture storage capacity and water when exceeding towards the maximum inflow-rate of water turbine for cutting dirty pipe of sewage treatment plant, and sewage flows into again
Online processing unit, Storm-water sewer is handled and then is directly discharged to through online processing unit.Use road provided by the invention
Rain processing system can make water body be fully purified, and after purification, then be discharged into natural water, ensure that and be discharged into Natural Water
The water quality safety of body.
Brief description of the drawings
Fig. 1 road rain water processing systems.
Wherein, 1 is municipal Storm-water sewer, and 2 be natural water, and 3 be the first shunting well, and 4 be the first shunting well water inlet, 5
It is first the second delivery port of shunting well for first the first delivery port of shunting well, 6,7 be bottom-open type weir gate, and 8 be gate, and 9 be second
Shunting well, 10 be the first delivery port of the second shunting well, and 11 be the second delivery port of the second shunting well, and 12 be online processing pond,
13 be storage pond.
Embodiment
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 limit the scope of the invention.Furthermore, it is to be understood that after content disclosed in this invention has been read, ability
Field technique personnel can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the protection that the present invention is limited
Within the scope of.
Embodiment 1
Road rain water processing system as shown in Figure 1, wherein, municipal Storm-water sewer 1 is connected with natural water 2, first point
Stream well 3 is arranged on municipal Storm-water sewer 1, and the opening position of 3 water inlet of the first shunting well 4 is the front side of the first shunting well 3, and first shunts
The opening position of 3 first delivery port of well 5 is on rear side of the first 3 wells of shunting；
The water inlet 4 of first shunting well 3 connects with the municipal Storm-water sewer 1 of the front side of the first shunting well 3,
First delivery port 5 of first shunting well 3 connects with the municipal Storm-water sewer 1 of the rear side of the first shunting well 3, described
Bottom-open type weir gate 7 is arranged at the first delivery port 5 of first shunting well 3；Second delivery port 6 of first shunting well 3
In the side wall of the first shunting well 3, the second delivery port 6 of the first shunting well 3 is connected with the water inlet of the second shunting well 9, institute
The first delivery port 10 for stating the second shunting well 9 is connected with the water inlet of storage pond 13, and the delivery port of storage pond 13 passes through sewage pipe
Road is connected with sewage treatment plant；Second delivery port 11 of second shunting well 9 is connected with the water inlet of online processing pond 12,
The delivery port of line processing pond 12 connects with the municipal Storm-water sewer 1 of the rear side of the first shunting well 3；The gate 8 is set
At the second delivery port 6 of the first shunting well 3.
Above-mentioned rain processing system is set at one on Storm-water sewer at interval of 50-1000m.
Embodiment 2
A kind of control method of road rain water processing system in embodiment 1, the control method include：
During fine day, the bottom-open type weir gate (or gate) for being arranged on the first water outlet of the first shunting well is in the shape that dams
State, the gate that the second water outlet of the first shunting well is set are in opening；The sanitary sewage of Storm-water sewer misconnection hybrid junction
Into the second shunting well, by the first delivery port inflow storage pond of the second shunting well, the sanitary sewage in storage pond passes through weight
Power effect flows to sewage treatment plant and handled, when water exceedes towards the maximum inflow-rate of water turbine for cutting dirty pipe of sewage treatment plant,
Sanitary sewage can store in storage pond, and when the water in storage pond reaches maximum moisture storage capacity, sanitary sewage passes through second point
The second delivery port for flowing well flows into online processing unit, and the sanitary sewage after being handled through online processing unit is directly discharged to again
Storm-water sewer.
During rainfall, the bottom-open type weir gate (or gate) for being arranged on the first water outlet of the first shunting well is in the shape that dams
State, the gate that the second water outlet of the first shunting well is set are in opening；The sanitary sewage of Storm-water sewer misconnection hybrid junction
The combined sewage that rainwater with entering Storm-water sewer through the inlet for stom water along town road is formed enters the second shunting well, by the
First delivery port of two shunting wells flows into storage pond, and the combined sewage in storage pond flows to sewage treatment plant by Action of Gravity Field and entered
Row processing, when water exceedes towards the maximum inflow-rate of water turbine for cutting dirty pipe of sewage treatment plant, combined sewage can store up in storage pond
Deposit, when the water in storage pond reaches maximum moisture storage capacity, combined sewage flows into by the second delivery port of the second shunting well
Line processing unit, the combined sewage after being handled through online processing unit are directly discharged to Storm-water sewer again.
During rainfall, when water exceedes the maximum processing capability of online processing unit, the second of the first shunting well of closing goes out
The gate set at the mouth of a river, the sanitary sewage of Storm-water sewer misconnection hybrid junction through the inlet for stom water along town road into rainwater with doing
The combined sewage that the rainwater of pipe is formed can stockpile in the first shunting well, cause the liquid level of the first shunting well to raise, and now, set
Opening is in the bottom-open type weir gate (or gate) of the first water outlet of the first shunting well, combined sewage is directly discharged into certainly
Right water body.
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)
- A kind of 1. road rain water processing system, it is characterised in that the system includes municipal Storm-water sewer and rainwater treatment unit, The municipal Storm-water sewer is connected with natural water,The rainwater treatment unit includes the first shunting well, the second shunting well, cut-off equipment, facility of regulating and storing, online processing unit And volume control device, first shunting well are arranged on the municipal Storm-water sewer, when first shunting well is slot type When, it is not provided with cut-off equipment；For on front side of the first shunting well, first the first delivery port of shunting well opening position is first point at first shunting well water inlet position Flow on rear side of well；The water inlet of first shunting well connects with the municipal Storm-water sewer on front side of first shunting well, and described first First delivery port of shunting well is connected with the municipal Storm-water sewer on rear side of first shunting well, and the cut-off equipment is set In the first water outlet of first shunting well；Second delivery port of first shunting well enters with second shunting well The mouth of a river is connected, and the first delivery port of second shunting well is connected with the water inlet for facility of regulating and storing, and the delivery port for facility of regulating and storing leads to Sewage conduct is crossed to be connected with sewage treatment plant；Second delivery port of second shunting well connects with the water inlet of online processing unit Connect, the delivery port of online processing unit connects with the municipal Storm-water sewer on rear side of first shunting well；The volume control device is arranged on the second water outlet of the first shunting well or is separately positioned on the of the second shunting well Second water outlet of one water outlet and the second shunting well.
- 2. road rain water processing system according to claim 1, it is characterised in that the rainwater in the facility of regulating and storing passes through Gravity or pump row's mode drain into sewage treatment plant；Preferably, the system also includes mechanical pump, and the mechanical pump is used to the water in facility of regulating and storing being delivered to sewage disposal Factory.
- 3. road rain water processing system according to claim 1 or 2, it is characterised in that the municipal Storm-water sewer arrangement One or more rainwater treatment units as described above, when setting more than two rainwater treatment units, latter rainwater treatment Unit be arranged on the delivery port in line processing unit in previous rainwater treatment unit with after the connectivity part of municipal Storm-water sewer Side, its spacing distance is identical or different, specifically depending on pollution condition, for example, the specific scope of spacing distance is 50-1000m.
- 4. according to the road rain water processing system described in claim any one of 1-3, it is characterised in that first shunting well and Second shunting well can be slot type, weir formula, groove weir formula, bottom-open type respectively；Preferably, the cut-off equipment is the first water outlet setting fixed weir in first shunting well；Or water conservancy is opened Close；Preferably, the water conservancy switch is selected from valve, gate, flap valve or weir gate；Preferably ball valve, the flap valve that dams, upper open type Gate, rotation weir gate, waterpower upset weir gate or bottom-open type weir gate.
- 5. according to the road rain water processing system described in claim any one of 1-4, it is characterised in that the volume control device Selected from gate, weir gate, ball float cut-off equipment, gate valve, butterfly valve or ball valve, hydraulic cyclone constant-current device.
- 6. according to the road rain water processing system described in claim any one of 1-5, it is characterised in that described to regulate and store facility to adjust Reservoir or the facility of regulating and storing that function is oozed under having；Preferably, it is described have under ooze the facility of regulating and storing of function and be selected from osmotic cell or rainwater module；Preferably, the rainwater module refers to a kind of modular rainwater storage device, such as in CN205637079U patent documents Rainwater module described in the modular rainwater storage device of description, especially the specification embodiment and accompanying drawing；Preferably, the rainwater module includes multiple domed units of regulating and storing being arranged side by side and unit both ends clamping of regulating and storing End cap, and be laid on the gravel layer for unit bottom of regulating and storing, perforated pipe be provided with the gravel layer of the unit bottom of regulating and storing；Its In, it is equipped with permeable geotextile layer along the gravel layer of first unit bottom of regulating and storing of water (flow) direction arrangement.
- A kind of 7. control method of the road rain water processing system described in any one of claim 1-6, it is characterised in that the stream When amount control device is arranged on the second water outlet of the first shunting well, the control method includes：During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；Be arranged on the second water outlet of the first shunting well volume control device be in open Open state；The sanitary sewage of Storm-water sewer misconnection hybrid junction enters the second shunting well, by the first delivery port stream of the second shunting well Enter facility of regulating and storing, the sanitary sewage in facility of regulating and storing flows to sewage treatment plant by Action of Gravity Field and handled, when water exceedes Towards sewage treatment plant cut dirty pipe maximum inflow-rate of water turbine when, sanitary sewage can store in facility of regulating and storing, when in facility of regulating and storing Water when reaching maximum moisture storage capacity, sanitary sewage flows into online processing unit, warp by the second delivery port of the second shunting well Sanitary sewage after online processing unit processing is directly discharged to Storm-water sewer again；During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；Be arranged on the second water outlet of the first shunting well volume control device be in open Open state；The sanitary sewage of Storm-water sewer misconnection hybrid junction and the rainwater shape for entering Storm-water sewer through the inlet for stom water along town road Into combined sewage enter the second shunting well, flow into and regulate and store facility by the first delivery port of the second shunting well, in facility of regulating and storing Combined sewage sewage treatment plant flowed to by Action of Gravity Field handled, cut dirty pipe when water exceedes towards sewage treatment plant Maximum inflow-rate of water turbine when, combined sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches maximum moisture storage capacity, Combined sewage flows into online processing unit by the second delivery port of the second shunting well, mixed after being handled through online processing unit Close sewage and be directly discharged to Storm-water sewer again；During rainfall, when water exceedes the maximum processing capability of online processing unit, closing is arranged on the second of the first shunting well The volume control device of water outlet, the cut-off equipment for being arranged on the first water outlet of the first shunting well are in opening, Or first shunting well is when being slot type, when the combined sewage is more than the height of groove in the liquid level of slot type shunting well, Combined sewage is directly discharged into natural water.
- 8. control method according to claim 7, it is characterised in that when the system includes mechanical pump, the control Method includes：During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；Be arranged on the second water outlet of the first shunting well volume control device be in open Open state；The sanitary sewage of Storm-water sewer misconnection hybrid junction enters the second shunting well, by the first delivery port stream of the second shunting well Enter facility of regulating and storing, the sanitary sewage in facility of regulating and storing is pumped into sewage treatment plant by machinery and handled, when water exceedes During the maximum stream flow of pump row, sanitary sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches maximum moisture storage capacity When, sanitary sewage flows into online processing unit by the second delivery port of the second shunting well, after being handled through online processing unit Sanitary sewage be directly discharged to Storm-water sewer again；During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；Be arranged on the second water outlet of the first shunting well volume control device be in open Open state；The sanitary sewage of Storm-water sewer misconnection hybrid junction and the rainwater shape for entering Storm-water sewer through the inlet for stom water along town road Into combined sewage enter the second shunting well, flow into and regulate and store facility by the first delivery port of the second shunting well, in facility of regulating and storing Combined sewage sewage treatment plant be pumped into by machinery handled, when water exceedes the maximum stream flow of pump row, mixing Sewage can store in facility of regulating and storing, and when the water in facility of regulating and storing reaches maximum moisture storage capacity, combined sewage passes through second point The second delivery port for flowing well flows into online processing unit, and the combined sewage after being handled through online processing unit is directly discharged to again Storm-water sewer；During rainfall, when water exceedes the maximum processing capability of online processing unit, closing is arranged on the second of the first shunting well The volume control device of water outlet, the cut-off equipment for being arranged on the first water outlet of the first shunting well are in opening, Or first shunting well is when being slot type, when the combined sewage is more than the height of groove in the liquid level of slot type shunting well, Combined sewage is directly discharged into natural water.
- A kind of 9. control method of the road rain water processing system described in any one of claim 1-6, it is characterised in that the stream Amount control device be separately positioned on the second shunting well the first water outlet and the second shunting well the second water outlet when, it is described The volume control device for being arranged on the first water outlet of the second shunting well is first flow control device, described to be arranged on second The volume control device of second water outlet of shunting well is second flow control device；The control method includes：During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；First flow control device and second flow control device are in opening；Rainwater The sanitary sewage of main misconnection hybrid junction enters the second shunting well, is controlled by the first delivery port and first flow of the second shunting well Device is flowed into and regulated and stored facility, and the sanitary sewage in facility of regulating and storing flows to sewage treatment plant by Action of Gravity Field and handled, and works as water When amount is exceeded towards the maximum inflow-rate of water turbine for cutting dirty pipe of sewage treatment plant, sanitary sewage can store in facility of regulating and storing, when regulating and storing When water in facility reaches maximum moisture storage capacity, first flow control device is closed, sanitary sewage is by the of the second shunting well Two delivery ports and second flow control device flow into online processing unit, and the sanitary sewage after being handled through online processing unit is again It is directly discharged to Storm-water sewer；During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；First flow control device and second flow control device are in opening；Rainwater The sanitary sewage of main misconnection hybrid junction is dirty with entering the mixing that the rainwater of Storm-water sewer is formed through the inlet for stom water along town road Water enters the second shunting well, flows into facility of regulating and storing by the first delivery port and first flow control device of the second shunting well, adjusts Combined sewage in storage facility flows to sewage treatment plant by Action of Gravity Field and handled, and leads to sewage treatment plant when water exceedes The maximum inflow-rate of water turbine for cutting dirty pipe when, combined sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches maximum During moisture storage capacity, first flow control device, second delivery port and second flow control of the combined sewage by the second shunting well are closed Device processed flows into online processing unit, and the combined sewage after being handled through online processing unit is directly discharged to Storm-water sewer again；During rainfall, when water exceedes the maximum processing capability of online processing unit, second flow control device is closed, is arranged on The cut-off equipment of first water outlet of the first shunting well is in opening, or when first shunting well is slot type, works as institute Combined sewage is stated when the liquid level of slot type shunting well is more than the height of groove, combined sewage is directly discharged into natural water.
- 10. control method according to claim 9, it is characterised in that when the system includes mechanical pump, the control Method includes：During fine day, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；First flow control device and second flow control device are in opening；Rainwater The sanitary sewage of main misconnection hybrid junction enters the second shunting well, is controlled by the first delivery port and first flow of the second shunting well Device is flowed into and regulated and stored facility, and the sanitary sewage in facility of regulating and storing is pumped into sewage treatment plant by machinery and handled, and works as water When amount exceedes the maximum stream flow of pump row, sanitary sewage can store in facility of regulating and storing, when the water in facility of regulating and storing reaches maximum During moisture storage capacity, first flow control device, second delivery port and second flow control of the sanitary sewage by the second shunting well are closed Device processed flows into online processing unit, and the sanitary sewage after being handled through online processing unit is directly discharged to Storm-water sewer again；During rainfall, the cut-off equipment for being arranged on the first water outlet of the first shunting well is in current floe condition, or described first point When stream well is slot type, in current floe condition；First flow control device and second flow control device are in opening；Rainwater The sanitary sewage of main misconnection hybrid junction is dirty with entering the mixing that the rainwater of Storm-water sewer is formed through the inlet for stom water along town road Water enters the second shunting well, flows into facility of regulating and storing by the first delivery port and first flow control device of the second shunting well, adjusts Combined sewage in storage facility is pumped into sewage treatment plant by machinery and handled, when water exceedes the maximum stream flow of pump row When, combined sewage can store in facility of regulating and storing, and when the water in facility of regulating and storing reaches maximum moisture storage capacity, close first flow Control device, combined sewage flow into online processing dress by the second delivery port and second flow control device of the second shunting well Put, the combined sewage after being handled through online processing unit is directly discharged to Storm-water sewer again；During rainfall, when water exceedes the maximum processing capability of online processing unit, second flow control device is closed, is arranged on The cut-off equipment of first water outlet of the first shunting well is in opening, or when first shunting well is slot type, works as institute Combined sewage is stated when the liquid level of slot type shunting well is more than the height of groove, combined sewage is directly discharged into natural water.
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| CN201710916391.5A CN107806153B (en) | 2017-09-30 | 2017-09-30 | Road rainwater treatment system and control method |
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| CN108775066A (en) * | 2018-07-02 | 2018-11-09 | 常州市排水管理处 | A kind of closure works system |
| CN108842909A (en) * | 2018-09-10 | 2018-11-20 | 北京北排水务设计研究院有限公司 | The rainwater or wastewater disposition precise control device and its control method of a kind of pipeline performance |
| CN109339186A (en) * | 2018-08-28 | 2019-02-15 | 武汉圣禹排水系统有限公司 | Road rain water pneumatically shunts processing system and its control method |
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| CN107190842A (en) * | 2017-05-27 | 2017-09-22 | 武汉圣禹排水系统有限公司 | A kind of control method for shunting of accurately being removed contamination for rainwater |
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| JP2015108219A (en) * | 2013-12-03 | 2015-06-11 | 株式会社イトーヨーギョー | Rainwater treatment system |
| KR20170010040A (en) * | 2015-06-23 | 2017-01-25 | 지성산업개발(주) | Eco-friendly Filtration Grit Chamber AND Rain Water Recirculation System Using Thereof |
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| CN108775066A (en) * | 2018-07-02 | 2018-11-09 | 常州市排水管理处 | A kind of closure works system |
| CN109339186A (en) * | 2018-08-28 | 2019-02-15 | 武汉圣禹排水系统有限公司 | Road rain water pneumatically shunts processing system and its control method |
| CN108842909A (en) * | 2018-09-10 | 2018-11-20 | 北京北排水务设计研究院有限公司 | The rainwater or wastewater disposition precise control device and its control method of a kind of pipeline performance |
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|---|---|
| CN107806153B (en) | 2020-08-21 |
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Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430000, No. 189, Minli North Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
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Denomination of invention: A Road Rainwater Treatment System and Control Method Effective date of registration: 20230922 Granted publication date: 20200821 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Registration number: Y2023980058076 |
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