CN106812200A - Pollutant isolates roadnet - Google Patents
Pollutant isolates roadnet Download PDFInfo
- Publication number
- CN106812200A CN106812200A CN201710085825.1A CN201710085825A CN106812200A CN 106812200 A CN106812200 A CN 106812200A CN 201710085825 A CN201710085825 A CN 201710085825A CN 106812200 A CN106812200 A CN 106812200A
- Authority
- CN
- China
- Prior art keywords
- layers
- particle
- roadnet
- filled
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
- E01C11/226—Coherent pavings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a kind of pollutant isolation roadnet, including element of paving the way, pipe layers, particle-filled layers three parts, the roadnet are made up of multiple element of paving the way, and pipe layers and bottom are arranged on element lower portions of paving the way.The packed layer, at least one of which includes chelating agent and overflow relieving mechanism.Chelating agent can remove from fluid or concentrate one or more pollutant.Overflow relieving mechanism can be upwardly extended in the side of roadnet to form holder, and holder not only can be used to temporarily store fluid, and can prevent or reduce the spilling of roadnet fluid-side.The system can control the fluid permeability and flow in roadnet, reduce the concentration of one or more pollutant in fluid by controlling fluid with the residence time of sequestering agent so that fluid is fully purified.
Description
Technical field
The present invention relates to pollutant isolation technology, and in particular to a kind of pollutant isolates roadnet.
Background technology
Roadnet can be used for the sections such as road, walkway, park, and in typical installation, roadnet has
The support substrate of exposed superficial layer and fluid penetrable, to prevent fluid（Such as water）Collect on the surface of exposed surface.Cruelly
The surface of dew can be stone, the paving stone of engineering, brick, cement etc., and can provide permeable between element of paving the way
Packing material, such as sand or fine stone.The bottom of support fluid penetrable can be by sand, rubble, cobble, gravel or rock
Slabstone is constituted.In many installations, thinner granular materials（Such as sand, rubble）Be used in the bottom of the superiors and filler with
Support element of paving the way.
At this stage, China's environmental pollution is serious, and China lacks very much in roadnet to the separation purifying device of pollutant,
Isolation effect to pollutant in roadnet is very undesirable.First, existing technical matters is excessively complicated, secondly, existing
The construction cost of technology is higher, and prior art is very incorrect to the processing mode of pollutant in addition, it is easy to produce pollutant
Leakage, clean-up effect is very undesirable, and very big pollution is caused to environment.
The content of the invention
Regarding to the issue above, the invention provides it is a kind of being capable of sufficiently cleaned up fluid and pollutant with low cost isolates road
Road system.
The present invention is adopted the technical scheme that：A kind of pollutant isolates roadnet, including roadnet, element of paving the way,
Permeable packing material, upper strata particle-filled layers, upper strata pipe layers, the middle level particle-filled layers containing chelating agent, middle level particle
Packed layer, middle level pipe layers, the lower floor's particle-filled layers containing chelating agent, lower floor's particle-filled layers, lower floor's pipe layers, overflow are released
Laying mechanism, limiter valve, fluid discharge pipe road and permeable membrane；The section of described roadnet is rectangular configuration, road
Road system is followed successively by lower floor's pipe layers, lower floor's particle-filled layers, the lower floor's particle-filled layers containing chelating agent, middle level from the bottom to top
Pipe layers, middle level particle-filled layers, the middle level particle-filled layers containing chelating agent, upper strata pipe layers and upper strata are particles filled
Layer；Described upper strata particle-filled layers, middle level particle-filled layers and lower floor's particle-filled layers, are the gravel of size uniform, broken
Stone or cobble particle；The particle size of upper strata particle-filled layers, middle level particle-filled layers and lower floor's particle-filled layers is by up to
Under increasing, further time of contact of increase fluid and chelating agent；The bottom of described lower floor's pipe layers is equipped with and can ooze
Permeable membrane；Described upper strata particle-filled layers top uniform intervals are provided with element of paving the way, and being filled between adjacent element of paving the way to ooze
Saturating packing material, described element of paving the way is set to porous；Pave the way element and permeable packing material and upper strata particle is filled out
Fill layer simply to filter the pollutant in fluid, be reinfiltrated into upper strata pipe layers；Described overflow relieving mechanism is vertical
The right side of roadnet is arranged on, each pipe layers outlet is connected with overflow relieving mechanism；Described overflow relieving mechanism
Bottom right side is provided with fluid discharge pipe road, and limiter valve is provided with fluid discharge pipe road；Described upper strata pipe layers, middle tube
Chelating agent is all provided with the upside of channel layer and lower floor's pipe layers, and downside is provided with hole in the duct, and screen pack is provided with hole, and
Permeable membrane is provided with each layer pipeline pipeline exit adjacent with overflow relieving mechanism.
As a kind of perferred technical scheme：Described middle level particle-filled layers containing chelating agent and contain chelating agent
Chelating agent in lower floor's particle-filled layers is administered with powdered, drying granular or single sheet.
As a kind of perferred technical scheme：In described upper strata pipe layers, middle level pipe layers and lower floor's pipe layers
Pipe material is steel, concrete, polymer and composite, and pipeline is using the arrangement of level.
As a kind of perferred technical scheme：Described permeable membrane can according to demand be layed in each pipe layers bottom, often
Individual permeable membrane optionally permeates different pollutants, and filtering fluid is to remove pollutant, while increasing pollutant with chelating
The reaction time of agent.
As a kind of perferred technical scheme：Described overflow relieving mechanism is upwardly extended with shape in the side of roadnet
Into holder, holder not only can be used to temporarily store fluid, and can prevent or reduce the spilling of roadnet fluid-side.
The beneficial effects of the invention are as follows：（1）Overflow relieving mechanism can upwardly extend to form storage in the side of roadnet
Storage, holder not only can be used to temporarily store fluid, and can prevent or reduce the spilling of roadnet fluid-side；（2）Should
System can control the fluid permeability and flow in roadnet, by increasing the residence time of fluid and sequestering agent,
To reduce the concentration of one or more pollutant in fluid so that fluid is fully purified；（3）Roadnet of the present invention into
This is relatively low, and the clean-up effect to pollutant is significantly improved.
Brief description of the drawings
Fig. 1 is that pollutant isolates roadnet profile；
Fig. 2 is that pollutant isolates roadnet limiter valves half open profile；
Fig. 3 is that pollutant isolation roadnet limiter valve portion opens profile；
Fig. 4 is that pollutant isolates roadnet limiter valve closing profile；
In figure：1 roadnet, 2 pave the way element, 3 permeable packing materials, 4 upper strata particle-filled layers, 5 upper strata pipe layers, 6 contain
There are the middle level particle-filled layers of chelating agent, 7 middle level particle-filled layers, 8 middle level pipe layers, the 9 lower floor's particles containing chelating agent to fill out
Fill layer, 10 lower floor's particle-filled layers, 11 lower floor's pipe layers, 12 overflow relieving mechanisms, 13 limiter valves, 14 fluid discharge pipes
Road, 15 permeable membranes, 16 fluids, a fluids discharge route, b fluid streams enter the route of roadnet, c fluid permeability routes.
Specific embodiment
In order to further illustrate the present invention, below in conjunction with the accompanying drawings and embodiment is described in detail to the present invention, but not
They can be interpreted as limiting the scope of the present invention.
A kind of refer to the attached drawing 1, pollutant isolates roadnet, including roadnet 1, element 2 of paving the way, permeable filling material
Material 3, upper strata particle-filled layers 4, upper strata pipe layers 5, the middle level particle-filled layers 6 containing chelating agent, middle level particle-filled layers 7,
Middle level pipe layers 8, the lower floor's particle-filled layers 9 containing chelating agent, lower floor's particle-filled layers 10, lower floor's pipe layers 11, overflow are released
Laying mechanism 12, limiter valve 13, fluid discharge pipe road 14 and permeable membrane 15；The section of described roadnet 1 is square
Shape structure, roadnet 1 is followed successively by lower floor's pipe layers 11, lower floor's particle-filled layers 10, the lower floor containing chelating agent from the bottom to top
Particle-filled layers 9, middle level pipe layers 8, middle level particle-filled layers 7, the middle level particle-filled layers 6 containing chelating agent, upper strata pipeline
Layer 5 and upper strata particle-filled layers 4；Described upper strata particle-filled layers 4, middle level particle-filled layers 7 and lower floor's particle-filled layers
10, it is gravel, rubble or the cobble particle of size uniform；Upper strata particle-filled layers 4, middle level particle-filled layers 7 and lower floor
The particle size of particle-filled layers 10 is increasing from top to bottom, further the time of contact of increase fluid and chelating agent；It is described
The bottom of lower floor's pipe layers 11 be equipped with permeable membrane 15；The described top uniform intervals of upper strata particle-filled layers 4 are provided with paving
Circuit component 2, is filled with permeable packing material 3 between adjacent element 2 of paving the way, described element 2 of paving the way is set to porous；Paving
Circuit component 2 and permeable packing material 3 and upper strata particle-filled layers 4 are simply filtered to the pollutant in fluid, then
Penetrate into upper strata pipe layers 5；Described overflow relieving mechanism 12 is vertically arranged in the right side of roadnet 1, each pipe layers outlet
It is connected with overflow relieving mechanism 12；The bottom right side of described overflow relieving mechanism 12 is provided with fluid discharge pipe road 14, stream
It is provided with limiter valve 13 at body discharge line 14, described upper strata pipe layers 5, middle level pipe layers 8 and lower floor's pipe layers 11
Upside be all provided with chelating agent, and downside is provided with hole in the duct, screen pack is provided with hole, and released with overflow in each layer pipeline
The adjacent pipeline exit of laying mechanism 12 is provided with permeable membrane 15.
Chela in the described middle level particle-filled layers 6 containing chelating agent and the lower floor's particle-filled layers 9 containing chelating agent
Mixture is administered with powdered, drying granular or single sheet.
Pipe material in described upper strata pipe layers 5, middle level pipe layers 8 and lower floor's pipe layers 11 is steel, concrete,
Polymer and composite, pipeline is using the arrangement of level.
Described permeable membrane 15 can according to demand be layed in each pipe layers bottom, and each permeable membrane 15 optionally oozes
Different pollutants, filters fluid to remove pollutant thoroughly, while increasing the reaction time of pollutant and chelating agent.
Described overflow relieving mechanism 12 is upwardly extended in the side of roadnet to form holder, and holder not only may be used
For temporarily storage fluid, and can prevent or reduce the spilling of roadnet fluid-side.
Refer to the attached drawing 2, accompanying drawing 3 and accompanying drawing 4 are described in detail to specific embodiment of the invention：Fluid is by stream
The route b that body flows into roadnet paves the way element 2 and permeable packing material 3 penetrates into upper strata particle-filled layers 4 successively, passes through
After simple filtering, fluid permeability to upper strata pipe layers 5 simultaneously continues infiltration downwards, while carrying out reaction with chelating agent reaches purification
Effect；Overflow relieving mechanism 12 is then flowed into when fluid spill-over in roadnet 1, the fluid in overflow relieving mechanism 12 leads to again
Cross limiter valve 13 and open and discharged via fluid discharge pipe road 14；Enter limiter valve 13 in accompanying drawing 2 it is half-open when rate of flow of fluid
Larger, liquid level is placed in fluid discharge route a and is discharged by discharge line 14；The fraction of limiter valve 13 is opened in entering accompanying drawing 3
When rate of flow of fluid it is smaller, liquid level be placed in fluid discharge route a discharged by discharge line 14；Enter limiter valve 13 in accompanying drawing 4
In closed mode, now fluid can not be discharged by discharge line 14, then permeated via fluid permeability route c and discharged；And pollute
Thing is further filtered with the gas produced by chelating agent chemical reaction by pipe layers, particle-filled layers, element of paving the way, then
It is released in air via gas evaporation route.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of pollutant isolates roadnet, it is characterised in that：Including roadnet（1）, element of paving the way（2）, permeable fill out
Fill material（3）, upper strata particle-filled layers（4）, upper strata pipe layers（5）, the middle level particle-filled layers containing chelating agent（6）, middle level
Particle-filled layers（7）, middle level pipe layers（8）, the lower floor's particle-filled layers containing chelating agent（9）, lower floor's particle-filled layers（10）、
Lower floor's pipe layers（11）, overflow relieving mechanism（12）, limiter valve（13）, fluid discharge pipe road（14）And permeable membrane
（15）；Described roadnet（1）Section be rectangular configuration, roadnet（1）Lower floor's pipe layers are followed successively by from the bottom to top
（11）, lower floor's particle-filled layers（10）, the lower floor's particle-filled layers containing chelating agent（9）, middle level pipe layers（8）, middle level particle
Packed layer（7）, the middle level particle-filled layers containing chelating agent（6）, upper strata pipe layers（5）And upper strata particle-filled layers（4）；Institute
The upper strata particle-filled layers stated（4）, middle level particle-filled layers（7）With lower floor's particle-filled layers（10）, it is the gravel of size uniform
Stone, rubble or cobble particle；Upper strata particle-filled layers（4）, middle level particle-filled layers（7）And lower floor's particle-filled layers（10）'s
Particle size is increasing from top to bottom, further the time of contact of increase fluid and chelating agent；Described lower floor's pipe layers
（11）Bottom be equipped with permeable membrane（15）；Described upper strata particle-filled layers（4）Top uniform intervals are provided with element of paving the way
（2）, adjacent element of paving the way（2）Between be filled with permeable packing material（3）, described element of paving the way（2）It is set to porous；
Pave the way element（2）With permeable packing material（3）And upper strata particle-filled layers（4）Pollutant in fluid is carried out simply
Filtering, is reinfiltrated into upper strata pipe layers（5）；Described overflow relieving mechanism（12）It is vertically arranged in roadnet（1）Right side,
The outlet of each pipe layers with overflow relieving mechanism（12）It is connected；Described overflow relieving mechanism（12）Bottom right side be provided with stream
Body discharge line（14）, fluid discharge pipe road（14）Place is provided with limiter valve（13）, described upper strata pipe layers（5）, middle level
Pipe layers（8）And lower floor's pipe layers（11）Upside be all provided with chelating agent, and downside is provided with hole in the duct, is provided with hole
Screen pack, and in each layer pipeline and overflow relieving mechanism（12）Adjacent pipeline exit is provided with permeable membrane（15）.
2. a kind of pollutant according to claim 1 isolates roadnet, it is characterised in that：It is described containing chelating agent
Middle level particle-filled layers（6）With the lower floor's particle-filled layers containing chelating agent（9）In chelating agent with powdered, drying granular or
Single sheet is administered.
3. a kind of pollutant according to claim 1 isolates roadnet, it is characterised in that：Described upper strata pipe layers
（5）, middle level pipe layers（8）And lower floor's pipe layers（11）In pipe material be steel, concrete, polymer and composite,
Pipeline is using the arrangement of level.
4. a kind of pollutant according to claim 1 isolates roadnet, it is characterised in that：Described permeable membrane（15）
Each pipe layers bottom, each permeable membrane can be according to demand layed in（15）Optionally permeate different pollutants, filtering stream
Body is to remove pollutant, while increasing the reaction time of pollutant and chelating agent.
5. a kind of pollutant according to claim 1 isolates roadnet, it is characterised in that：Described overflow relieving mechanism
（12）Upwardly extended in the side of roadnet to form holder, holder not only can be used to temporarily store fluid, and can prevent
Only or reduce roadnet fluid-side spilling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085825.1A CN106812200A (en) | 2017-02-17 | 2017-02-17 | Pollutant isolates roadnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085825.1A CN106812200A (en) | 2017-02-17 | 2017-02-17 | Pollutant isolates roadnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106812200A true CN106812200A (en) | 2017-06-09 |
Family
ID=59112536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710085825.1A Withdrawn CN106812200A (en) | 2017-02-17 | 2017-02-17 | Pollutant isolates roadnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106812200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3800301A1 (en) * | 2019-10-01 | 2021-04-07 | Stormharvester Limited | An arrangement and method for optimizing infiltration and discharge of runoff water |
-
2017
- 2017-02-17 CN CN201710085825.1A patent/CN106812200A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3800301A1 (en) * | 2019-10-01 | 2021-04-07 | Stormharvester Limited | An arrangement and method for optimizing infiltration and discharge of runoff water |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170609 |