CN207959418U - A kind of road rain water processing system - Google Patents
A kind of road rain water processing system Download PDFInfo
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- CN207959418U CN207959418U CN201721290806.4U CN201721290806U CN207959418U CN 207959418 U CN207959418 U CN 207959418U CN 201721290806 U CN201721290806 U CN 201721290806U CN 207959418 U CN207959418 U CN 207959418U
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- shunting well
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- shunting
- well
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Abstract
The utility model provides a kind of road rain water processing system, including municipal Storm-water sewer and rainwater treatment unit, the municipal administration Storm-water sewer is connected with natural water, is the first shunting well front side at the first shunting well water inlet position, on rear side of the first shunting well at first the first water outlet of shunting well position；The water inlet of first shunting well is connected to the municipal Storm-water sewer on front side of the first shunting well, and the first water outlet of the first shunting well is connected to the municipal Storm-water sewer on rear side of the first shunting well, and the first water outlet in the first shunting well is arranged in cut-off equipment；Second water outlet of the first shunting well is connect with the water inlet of second shunting well, and the first water outlet of the second shunting well is connect by sewage conduct with sewage treatment plant；Second water outlet of the second shunting well is connect with facility of regulating and storing.The sufficiently cleaned up water body of system energy provided by the utility model, ensure that the water quality safety for being discharged into natural water.
Description
Technical field
The utility model is related to water-treatment technology field, more particularly to a kind of road rain water processing system.
Background technology
All meetings are there are one municipal Storm-water sewer below town road, when fine day and rainfall, the fine day sewage of roadside
The Storm-water sewer under town road will be entered from the inlet for stom water by town road with first rain, be then exhausted directly to natural water.
Currently, the water into Storm-water sewer is not to be exhausted directly to natural water by any processing, this will certainly be right
Natural water causes seriously to pollute, for example, the sanitary sewage of misconnection hybrid junction when fine day can be discharged to Natural Water into Storm-water sewer
Body pollutes natural water；Initial rainwater containing a large amount of pollutants enters Storm-water sewer and is discharged to Natural Water without any processing
Body also seriously pollutes natural water.
Therefore, there is an urgent need to the systems that a kind of sewage into Storm-water sewer and/or rainwater are handled.
Utility model content
To solve the above problems, the utility model provides a kind of road rain water processing system, the system comprises municipal rain
Water conduit tube and rainwater treatment unit, the municipal administration Storm-water sewer are connected with natural water,
The rainwater treatment unit includes the first shunting well, the second shunting well, cut-off equipment, regulate and store facility and flow control
Device, the first shunting well setting is on the municipal Storm-water sewer, when first shunting well is slot type, is not provided with cutting
Flow device；
It is the at first the first water outlet of shunting well position on front side of the first shunting well at first shunting well water inlet position
On rear side of one shunting well；
The water inlet of first shunting well is connected to the municipal Storm-water sewer on front side of first shunting well, described
First water outlet of the first shunting well is connected to the municipal Storm-water sewer on rear side of first shunting well, the cut-off equipment
The first water outlet in first shunting well is set；Second water outlet of first shunting well and second shunting well
Water inlet connection, the first water outlet of second shunting well connect by sewage conduct with sewage treatment plant；Described second
Second water outlet of shunting well is connect with facility of regulating and storing；
The volume control device be arranged the first shunting well the second water outlet or be separately positioned on the second shunting well
The first water outlet and the second shunting well the second water outlet.
According to the utility model, municipal administration Storm-water sewer arrangement one or more rainwater treatment units as described above,
When more than two rainwater treatment units are arranged, spacing distance is identical or different, specifically depending on pollution condition, for example,
The specific ranging from 50-1000m of spacing distance.
According to the utility model, first shunting well and the second shunting well can be respectively slot type, weir formula, slot weir formula,
Bottom-open type etc..
According to the utility model, the cut-off equipment is the first water outlet setting fixation in first shunting well
Weir；Or water conservancy switch.
According to the utility model, the water conservancy switch is selected from valve, gate, flap valve or weir gate；Preferably ball valve, shut off
Flap valve, upper open type gate, rotation weir gate, waterpower overturning 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 utility model, the volume control device be selected from gate, weir gate, floating ball cut-off equipment, gate valve, butterfly valve or
Ball valve, hydraulic cyclone constant-current device.
According to the utility model, the facility of regulating and storing is storage pond or oozes the facility of regulating and storing of function 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 function regulate and store facility be selected from osmotic cell or rainwater module.
According to the utility model, the rainwater module refers to a kind of modular rainwater storage device, such as
In modular rainwater storage device described in CN205637079U patent documents, especially the specification embodiment and attached drawing
The rainwater module of description.
Preferably, the rainwater module includes multiple domed regulating and storing units being arranged side by side and regulating and storing unit both ends
The end cap of clamping, and it is laid on the gravel layer of regulating and storing unit bottom, perforation is equipped in the gravel layer of the regulating and storing unit bottom
Pipe；Wherein, it is equipped with permeable geotextile layer along the gravel layer of first regulating and storing unit bottom of water (flow) direction arrangement.
The utility model also provides a kind of control method of above-mentioned road rain water processing system, and the volume control device is set
It sets in the second water outlet of the first shunting well, the control method includes：
When fine day, the cut-off equipment being arranged in the first water outlet of the first shunting well is in current floe condition or described
When one shunting well is slot type, it is in current floe condition；It is arranged at the volume control device of the second water outlet of the first shunting well
In open state；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
Mouth and sewage conduct flow into sewage treatment plant, and when water is more than the maximum processing capability of sewage treatment plant, sanitary sewage passes through
Second water outlet of the second shunting well flows into facility of regulating and storing；
When rainfall, the cut-off equipment being arranged in the first water outlet of the first shunting well is in current floe condition or described
When one shunting well is slot type, it is in current floe condition；It is arranged at the volume control device of the second water outlet of the first shunting well
In open state；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, is flowed at sewage by the first water outlet and sewage conduct of the second shunting well
Factory is managed, when water is more than the maximum processing capability of sewage treatment plant, combined sewage passes through the second water outlet of the second shunting well
Inflow is regulated and stored facility；
When rainfall, when the water in facility of regulating and storing reaches maximum moisture storage capacity, closing is arranged the second of the first shunting well
The volume control device of water outlet, the cut-off equipment being arranged in the first water outlet of the first shunting well are in open state,
Or first shunting well be slot type when, when the combined sewage slot type shunting well liquid level be more than slot height when,
Combined sewage is directly discharged into natural water.
The utility model also provides a kind of control method of above-mentioned road rain water processing system, the volume control device point
Be not arranged the second shunting well the first water outlet and the second shunting well the second water outlet when, it is described be arranged at second point
The volume control device for flowing the first water outlet of well is first flow control device, described to be arranged the second of the second shunting well
The volume control device of water outlet is second flow control device；The control method includes：
When fine day, the cut-off equipment being arranged in the first water outlet of the first shunting well is in current floe condition or described
When one shunting well is slot type, it is in current floe condition；First flow control device and second flow control device are in open state；
The sanitary sewage of Storm-water sewer misconnection hybrid junction enters the second shunting well, by the first water outlet, the first flow of the second shunting well
Control device and sewage conduct flow into sewage treatment plant, when water is more than the maximum processing capability of sewage treatment plant, close the
One volume control device；Sanitary sewage is regulated and stored by the second water outlet and second flow the control device inflow of the second shunting well and is set
It applies；
When rainfall, the cut-off equipment being arranged in the first water outlet of the first shunting well is in current floe condition or described
When one shunting well is slot type, it is in current floe condition；First flow control device and second flow control device are in open state；
The sanitary sewage of Storm-water sewer misconnection hybrid junction forms mixed with the rainwater for entering Storm-water sewer through the inlet for stom water along town road
It closes sewage and enters the second shunting well, by the first water outlet, first flow control device and sewage conduct stream of the second shunting well
Enter sewage treatment plant, when water is more than the maximum processing capability of sewage treatment plant, closes first flow control device；Mixing is dirty
Water flows into facility of regulating and storing by the second water outlet and second flow control device of the second shunting well；
When rainfall, when the water in facility of regulating and storing reaches maximum moisture storage capacity, second flow control device is closed, setting exists
The cut-off equipment of first water outlet of the first shunting well is in open state or first shunting well when being slot type, works as institute
Combined sewage is stated when the liquid level of slot type shunting well is more than the height of slot, combined sewage is directly discharged into natural water.
Advantageous effect：
The utility model provides a kind of road rain water processing system, by the way that rainwater treatment list is arranged on municipal Storm-water sewer
Member so that the sanitary sewage of Storm-water sewer misconnection hybrid junction and/or the rain for entering Storm-water sewer through the inlet for stom water along town road
Water after the shunting twice of the first shunting well and the second shunting well, make Storm-water sewer misconnection hybrid junction sanitary sewage and/or just
Rain first passes through sewage conduct and flows into sewage treatment plant's progress systematization processing, when water is more than the maximum processing energy of sewage treatment plant
When power, sewage flows into facility of regulating and storing by the second water outlet of the second shunting well and is stored, when becoming a fine day, in facility of regulating and storing
Water is pumped to sewage treatment plant and is handled again, is effectively reduced the load of sewage treatment plant.Using provided by the utility model
Road rain water processing system can make water body be fully purified, and after purification, then be discharged into natural water, ensure that and be discharged into certainly
The water quality safety of right water body.
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 water outlet of shunting well for first the first water outlet 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 water outlet of the second shunting well, and 11 be the second water outlet of the second shunting well, and 12 be storage pond.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of protection of the utility model.Furthermore, it is to be understood that having read disclosed in the utility model
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
Within the limits of the protection in the utility model.
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
It flows well 3 to be arranged on municipal Storm-water sewer 1, is 3 front side of the first shunting well, the first shunting at 3 water inlet of the first shunting well, 4 position
It is 3 rear side of the first shunting well at 3 first water outlet of well, 5 position；
The water inlet 4 of first shunting well 3 is connected to the municipal Storm-water sewer 1 of first shunting well, 3 front side,
First water outlet 5 of first shunting well 3 is connected to the municipal Storm-water sewer 1 of first shunting well, 3 rear side, described
Bottom-open type weir gate 7 is arranged at the first water outlet 5 of first shunting well 3；Second water outlet 6 of first shunting well 3
On the side wall of the first shunting well 3, the second water outlet 6 of the first shunting well 3 is connect with the water inlet of the second shunting well 9, institute
The first water outlet 10 for stating the second shunting well 9 is connect by sewage conduct with sewage treatment plant；The second of second shunting well 9
Water outlet 11 is connect with storage pond 12；The gate 8 is arranged at the second water outlet 6 of the first shunting well 3.
Above-mentioned rain processing system is arranged at interval of 50-1000m at one on Storm-water sewer.
Embodiment 2
The control method of road rain water processing system in a kind of embodiment 1, the control method include：
When fine day, the bottom-open type weir gate (or gate) being arranged in the first water outlet of the first shunting well is in the shape that shuts off
The gate of state, the second water outlet setting of the first shunting well is in open state；The sanitary sewage of Storm-water sewer misconnection hybrid junction
Into the second shunting well, sewage treatment plant is flowed by the first water outlet and sewage conduct of the second shunting well, when water is more than
When the maximum processing capability of sewage treatment plant, sanitary sewage flows into storage pond by the second water outlet of the second shunting well；
When rainfall, the bottom-open type weir gate (or gate) being arranged in the first water outlet of the first shunting well is in the shape that shuts off
The gate of state, the second water outlet setting of the first shunting well is in open state；The sanitary sewage of Storm-water sewer misconnection hybrid junction
The combined sewage formed with the rainwater for entering Storm-water sewer through the inlet for stom water along town road enters the second shunting well, by the
The first water outlet and sewage conduct of two shunting wells flow into sewage treatment plant, when water is more than the maximum processing energy of sewage treatment plant
When power, combined sewage flows into storage pond by the second water outlet of the second shunting well；
When rainfall, when the water in storage pond reaches maximum moisture storage capacity, the second water outlet of the first shunting well is closed
The gate of setting, 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 can stockpile in the first shunting well, and the liquid level of the first shunting well is caused to increase, at this point, being arranged first
The bottom-open type weir gate (or gate) of first water outlet of shunting well is in open state, and combined sewage is directly discharged into Natural Water
Body.
More than, the embodiment of the utility model is illustrated.But the utility model is not limited to above-mentioned implementation
Mode.Within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, should be included in
Within the scope of protection of the utility model.
Claims (8)
1. a kind of road rain water processing system, which is characterized in that the system is by municipal Storm-water sewer and rainwater treatment unit group
At, the municipal administration Storm-water sewer is connected with natural water,
The rainwater treatment unit is by the first shunting well, the second shunting well, cut-off equipment, regulate and store facility and volume control device group
At the first shunting well setting, when first shunting well is slot type, is not provided with shutting off on the municipal Storm-water sewer
Device；
It is the first shunting well front side at first shunting well water inlet position, is first point at first the first water outlet of shunting well position
It flows on rear side of well；
The water inlet of first shunting well is connected to the municipal Storm-water sewer on front side of first shunting well, and described first
First water outlet of shunting well is connected to the municipal Storm-water sewer on rear side of first shunting well, the cut-off equipment setting
In the first water outlet of first shunting well；Second water outlet of first shunting well and second shunting well into
The mouth of a river connects, and the first water outlet of second shunting well is connect by sewage conduct with sewage treatment plant；Second shunting
Second water outlet of well is connect with facility of regulating and storing；
The volume control device be arranged the first shunting well the second water outlet or be separately positioned on the of the second shunting well
Second water outlet of one water outlet and the second shunting well；
The facility of regulating and storing is storage pond or oozes the facility of regulating and storing of function under having.
2. road rain water processing system according to claim 1, which is characterized in that the municipal administration Storm-water sewer arranges one
Or multiple rainwater treatment units, when more than two rainwater treatment units are arranged, spacing distance is identical or different, specifically regards
Depending on pollution condition, the specific ranging from 50-1000m of spacing distance.
3. road rain water processing system according to claim 1, which is characterized in that first shunting well and the second shunting
Well is slot type, weir formula, slot weir formula, bottom-open type respectively.
4. according to claim 1-3 any one of them road rain water processing systems, which is characterized in that the cut-off equipment be
Fixed weir is arranged in first water outlet of first shunting well；Or water conservancy switch.
5. road rain water processing system according to claim 4, which is characterized in that the water conservancy switch is selected from valve, lock
Door, flap valve or weir gate.
6. according to claim 1-3 any one of them road rain water processing systems, which is characterized in that the volume control device
Selected from gate, weir gate, floating ball cut-off equipment, gate valve, butterfly valve or ball valve, hydraulic cyclone constant-current device.
7. road rain water processing system according to claim 1, which is characterized in that it is described have under ooze regulating and storing for function and set
It applies and is selected from osmotic cell or rainwater module.
8. road rain water processing system according to claim 7, which is characterized in that the rainwater module refers to a kind of module
Formula rainwater storage device, the rainwater module include multiple domed regulating and storing units being arranged side by side and regulating and storing unit both ends
The end cap of clamping, and it is laid on the gravel layer of regulating and storing unit bottom, perforation is equipped in the gravel layer of the regulating and storing unit bottom
Pipe；Wherein, it is equipped with permeable geotextile layer along the gravel layer of first regulating and storing unit bottom of water (flow) direction arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290806.4U CN207959418U (en) | 2017-09-30 | 2017-09-30 | A kind of road rain water processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721290806.4U CN207959418U (en) | 2017-09-30 | 2017-09-30 | A kind of road rain water processing system |
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| Publication Number | Publication Date |
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| CN207959418U true CN207959418U (en) | 2018-10-12 |
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| CN201721290806.4U Active CN207959418U (en) | 2017-09-30 | 2017-09-30 | A kind of road rain water processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761899A (en) * | 2017-09-30 | 2018-03-06 | 武汉圣禹排水系统有限公司 | A kind of road rain water processing system and control method |
-
2017
- 2017-09-30 CN CN201721290806.4U patent/CN207959418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761899A (en) * | 2017-09-30 | 2018-03-06 | 武汉圣禹排水系统有限公司 | A kind of road rain water processing system and control method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
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. |