CN206829324U - Rainwater-collecting purifies drainage ditch - Google Patents
Rainwater-collecting purifies drainage ditch Download PDFInfo
- Publication number
- CN206829324U CN206829324U CN201720597193.2U CN201720597193U CN206829324U CN 206829324 U CN206829324 U CN 206829324U CN 201720597193 U CN201720597193 U CN 201720597193U CN 206829324 U CN206829324 U CN 206829324U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- drainage ditch
- collecting
- dividing plate
- internal container
- 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.)
- Active
Links
Landscapes
- Water Treatment By Sorption (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model provides a kind of rainwater-collecting purification drainage ditch, for collecting, purifying rainwater, is generally located on pavement, can be prefabricated into integral module, while also can need to do the adjustment of partial internal structure, convenient construction according to scene.Rainwater imports water space by rainwater flase floor, permeable dividing plate can retain most suspended substances in rainwater, pass through zeolite ion exchange interaction and suction-operated, removable water includes the partial solubility pollutant including ammonia nitrogen, the wherein pollutant such as heavy metal is further removed by the suction-operated of active carbon layer, detachable bearing is provided with the internal container of rainwater-collecting purification drainage ditch, the thickness of water space and purifying layer can be adjusted as needed, and be easy to the later stage to change filler in filter layer.
Description
Technical field
Rainwater treatment field is the utility model is related to, more particularly to a kind of rainwater-collecting purification drainage ditch.
Background technology
Urban construction causes substantial amounts of waterproof ground, roofing, concrete and asphalt floor, such pavement runoff coefficient
Generally 0.9, it is meant that nearly 90% rainfall will form surface runoff loss, and this is not only the huge waste of water resource,
Also increase the burden of municipal drainage facility simultaneously and add the probability of urban rainwater flood.And according to relevant statistics
It has been shown that, there are more than 400 water shortage, 110 serious water shortages in more than 600 city in the whole nation at present.One side city water resource is in short supply, separately
One side urban waterlogging, runoff pollution problem take place frequently.It is used then as a kind of more rich water resource for rainwater resource
The phenomenon of city water resource critical shortage can effectively be alleviated, while effectively can prevent and alleviate urban waterlogging problem.
Therefore, it is necessary to a kind of rainwater-collecting purification drainage ditch that can be effectively collected, purify to rainwater.
Utility model content
The purpose of this utility model is that providing a kind of rainwater-collecting purifies drainage ditch, is generally located on pavement, can be pre-
Integral module is made, while also can need to do the adjustment of partial internal structure, convenient construction according to scene.
A kind of rainwater-collecting purifies drainage ditch, including U-type groove, the rainwater flase floor, permeable that can agree with U-type groove opening
Dividing plate, internal container, packing layer；
The inside that the internal container is located at the U-type groove is used to store rainwater and accommodated for filtering and purifying rainwater
The opening of described filler layer, its upper opening and U-type groove is in same plane, and the bottom of the internal container is additionally provided with rainwater
Collecting pipe, the rainwater after being handled for collection and purification；
The internal container includes the rainwater flase floor and is used to temporarily store rainwater with the inside that permeable dividing plate is formed
Water space, the receiving formed between the adjacent permeable dividing plate is used to filter and the upper strata of the described filler layer of purifying rainwater,
It is used to accommodate under the described filler layer of filtering and purifying rainwater with what internal container bottom was formed with the permeable dividing plate
Layer.
Described filler layer includes the upper strata based on zeolite filler, the lower floor based on active carbon filler；
The rainwater collection collector is located at the bottom of the lower floor of described filler layer, for the rainwater after collection and purification；
If the inwall of internal container two is additionally provided with the detachable bearing of dried layer, for fixing permeable dividing plate and adjusting permeable
The height of dividing plate, so as to adjust the thickness of the water space and described filler layer, while it is convenient for changing in above-mentioned packing layer and fills out
Material.
The U-type groove, it is the shell of the drainage ditch, use is waterproof, corrosion resistance and good, the material with some strength
Material, for internal rainwater effectively to be separated with external environment condition, the useful space is provided for rainwater-collecting and purification, is born simultaneously
Top structure load；Preferably, the U-type groove uses HDPE material.
The rainwater flase floor, using the material with higher-strength, for filtering in rainfall runoff compared with bigger material, preferably
Ground, the rainwater flase floor use cast iron or resin material.
The water space, for receiving the rainwater by rainwater flase floor, the water storage mechanism temporary as rainwater.
The zeolite filler layer, receive the rainwater penetrated into from water space, according to zeolite itself ion exchange and
Absorption, can remove rainwater includes partial solubility pollutant including ammonia nitrogen.
The active carbon filler layer, for purifying rainwater water quality, the pollutants such as heavy metal in rainwater are entered by activated carbon
Row absorption, so that water quality is improved.
The permeable dividing plate, there is the material of slight void from surface, for retaining part suspended particulate in rainwater, together
When ensure rainwater infiltration；Preferably, the permeable dividing plate uses prefabricated pervious concrete plate.
The detachable bearing is raised seat, for permeable dividing plate to be fastened in internal container.
Preferably, the rainwater collection collector uses HDPE material, and its surface perforate is simultaneously wrapped up using earth working material, can be prevented
Purifying layer activated carbon enters, while ensures that the rainwater after purification quickly penetrates into.
The beneficial effects of the utility model are：
(1) rainwater imports water space by rainwater flase floor, and part rainwater enters Zeolite-purification layer through permeable dividing plate,
Permeable dividing plate can retain most suspended substances in rainwater.
(2) enter the rainwater on the upper strata of packing layer by zeolite ion exchange interaction and suction-operated, can remove in water
Partial solubility pollutant including ammonia nitrogen.
(3) rainwater by filtering at initial stage enters the lower floor of packing layer, is further removed by the suction-operated of activated carbon
The wherein pollutant such as heavy metal.
(4) because the inwall of internal container two is provided with detachable bearing, water space and purifying layer can be adjusted as needed
Thickness, and it is easy to the later stage to change filler in filter layer.
It should be appreciated that foregoing description substantially and follow-up description in detail are exemplary illustration and explanation, should not
As the limitation to the claimed content of the utility model.
Brief description of the drawings
With reference to the accompanying drawing enclosed, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
The described below of formula is illustrated, wherein：
Fig. 1 shows a kind of dimensional structure diagram of rainwater-collecting purification drainage ditch of the utility model.
Embodiment
By reference to one exemplary embodiment, the purpose of this utility model and function and for realizing these purposes and function
Method will be illustrated.However, the utility model is not limited to one exemplary embodiment as disclosed below；Can be by not
It is realized with form.The essence of specification is only to aid in various equivalent modifications Integrated Understanding the utility model
Detail.
Hereinafter, embodiment of the present utility model will be described with reference to the drawings.In the accompanying drawings, identical reference represents
Same or similar part, or same or like step.
Fig. 1 is diagrammatically illustrated according to a kind of three-dimensional structure diagram of rainwater-collecting purification drainage ditch of the present utility model.Rain
Water collecting, purifying drainage ditch include U-type groove 101, the rainwater flase floor 102 that can agree with U-type groove opening, permeable dividing plate 104,
Internal container 103, packing layer 105；
The inside that the internal container 103 is located at the U-type groove 101 is used to store rainwater and accommodated for filtering and purifying
The described filler layer 105 of rainwater, its upper opening and the opening of U-type groove 101 are in same plane, the internal container 103
Bottom is additionally provided with rainwater collection collector 106, the rainwater after being handled for collection and purification；
The internal container 103 includes the rainwater flase floor 102 and is used to temporarily store up with the inside that permeable dividing plate 104 is formed
The water space 110 of rainwater is deposited, the receiving formed between the adjacent permeable dividing plate 104 is described with purifying rainwater for filtering
The upper strata 105a of packing layer, and the permeable dividing plate 104 and the bottom of internal container 103 formed be used to accommodate and be used to filter and only
Change the lower floor 105b of the described filler layer of rainwater.
Described filler layer 105 includes the upper strata 105a based on zeolite filler, the lower floor 105b based on active carbon filler；
The rainwater collection collector 106 is located at the lower floor 105b of described filler layer bottom；
If described 103 liang of inwalls of internal container are additionally provided with the detachable bearing 103a of dried layer, for fixing permeable dividing plate 104
With the height for adjusting permeable dividing plate 104, so as to adjust the thickness of the water space 110 and described filler layer 105, while conveniently
Change filler in above-mentioned packing layer 105.
The U-type groove 101, it is the shell of the drainage ditch, use is waterproof, corrosion resistance and good, has some strength
Material, for internal rainwater effectively to be separated with external environment condition, for rainwater-collecting and purification the useful space is provided, simultaneously
Bear top structure load；In a preferred embodiment, the U-type groove 101 uses HDPE material.
The rainwater flase floor 102, using the material with higher-strength, for filtering in rainfall runoff compared with bigger material,
In a preferred embodiment, the rainwater flase floor 102 uses cast iron or resin material.
The water space 110, for receiving the rainwater by rainwater flase floor, the water storage mechanism temporary as rainwater.
The zeolite filler layer 105a, the rainwater penetrated into from water space 110 is received, according to zeolite itself ion exchange
Effect and absorption, can remove rainwater includes partial solubility pollutant including ammonia nitrogen.
The active carbon filler layer 105b, for purifying rainwater water quality, heavy metal in rainwater etc. is polluted by activated carbon
Thing is adsorbed, so that water quality is improved.
The permeable dividing plate 104, there is the material of slight void from surface, for retaining partial suspended in rainwater
Grain, while ensure rainwater infiltration；In a preferred embodiment, the permeable dividing plate 104 uses prefabricated pervious concrete plate.
The detachable bearing 103a is raised seat, for permeable dividing plate 104 to be fastened in internal container 103.
The rainwater collection collector 106, for the rainwater after collection and purification, in a preferred embodiment, the rainwater collection
Collector 106 uses HDPE material, and its surface perforate is simultaneously wrapped up using earth working material, can prevent packing layer lower floor 105b activated carbons from entering
Enter, while ensure that the rainwater after purification quickly penetrates into.
Drainage ditch is purified according to rainwater-collecting of the present utility model, rainwater imports water space by rainwater flase floor, thoroughly
Water dividing plate can retain most suspended substances in rainwater, can by packing layer upper strata zeolite ion exchange interaction and suction-operated
Go water removal to include the partial solubility pollutant including ammonia nitrogen, further gone by the suction-operated of packing layer lower floor activated carbon
Except the wherein pollutant such as heavy metal, the rainwater collection collector that the rainwater after purified treatment is set by active carbon filler layer bottom
It is collected.Wherein, if the inwall of internal container two is provided with the detachable bearing of dried layer, water space and net can be adjusted as needed
Change the thickness of layer, and be easy to the later stage to change filler in filter layer.
With reference to the explanation of the present utility model disclosed here and practice, other embodiment of the present utility model is for this area
Technical staff will be readily apparent and understand.Illustrate and embodiment be to be considered only as it is exemplary, it is of the present utility model really
Scope and spirit are defined in the claims.
Claims (10)
1. a kind of rainwater-collecting purifies drainage ditch, including U-type groove, can agree with U-type groove opening rainwater flase floor, it is permeable every
Plate, internal container, packing layer；
The inside that the internal container is located at the U-type groove is used to store rainwater and accommodated described with purifying rainwater for filtering
The opening of packing layer, its upper opening and U-type groove is in same plane, and the bottom of the internal container is additionally provided with rainwater-collecting
Pipe, the rainwater after being handled for collection and purification；
The internal container includes the rainwater flase floor and is used for the temporary transient water storage for storing rainwater with the inside that permeable dividing plate is formed
Space, the receiving formed between adjacent permeable dividing plate is used to filter and the upper strata of the described filler layer of purifying rainwater, and described
Water dividing plate is used to filter for receiving with the formation of internal container bottom and the lower floor of the described filler layer of purifying rainwater；
If the inwall of internal container two is additionally provided with the detachable bearing of dried layer, for fixing permeable dividing plate and adjusting permeable dividing plate
Height.
2. rainwater-collecting according to claim 1 purifies drainage ditch, it is characterised in that described filler layer includes filling out with zeolite
Upper strata based on material, the lower floor based on active carbon filler.
3. rainwater-collecting according to claim 1 purifies drainage ditch, it is characterised in that the rainwater collection collector is positioned at described
The bottom of the lower floor of packing layer, for the rainwater after collection and purification.
4. rainwater-collecting according to claim 1 purifies drainage ditch, it is characterised in that the U-type groove, is the drainage ditch
Shell, use is waterproof, corrosion resistance and good, have some strength material, for internal rainwater to be had with external environment condition
Effect separates, and provides the useful space for rainwater-collecting and purification, while bear top structure load.
5. the rainwater-collecting purification drainage ditch according to claim 1 or 4, it is characterised in that the U-type groove uses HDPE materials
Material.
6. rainwater-collecting according to claim 1 purifies drainage ditch, it is characterised in that the rainwater flase floor, using tool
There is the material of higher-strength, for filtering in rainfall runoff compared with bigger material.
7. the rainwater-collecting purification drainage ditch according to claim 1 or 6, it is characterised in that the rainwater flase floor uses
Cast iron or resin material.
8. rainwater-collecting according to claim 1 purifies drainage ditch, it is characterised in that the permeable dividing plate, using surface
Material with slight void, for retaining part suspended particulate in rainwater, while ensure rainwater infiltration；The permeable dividing plate is adopted
With prefabricated pervious concrete plate.
9. rainwater-collecting according to claim 1 purifies drainage ditch, it is characterised in that the detachable bearing props up to be raised
Seat.
10. rainwater-collecting according to claim 1 purifies drainage ditch, it is characterised in that the rainwater collection collector uses
HDPE material, its surface perforate are simultaneously wrapped up using earth working material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597193.2U CN206829324U (en) | 2017-05-26 | 2017-05-26 | Rainwater-collecting purifies drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597193.2U CN206829324U (en) | 2017-05-26 | 2017-05-26 | Rainwater-collecting purifies drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829324U true CN206829324U (en) | 2018-01-02 |
Family
ID=60773660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597193.2U Active CN206829324U (en) | 2017-05-26 | 2017-05-26 | Rainwater-collecting purifies drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571057A (en) * | 2018-05-04 | 2018-09-25 | 滁州学院 | A kind of dirty purifier of inlet for stom water section |
| CN110436542A (en) * | 2019-08-27 | 2019-11-12 | 北京林业大学 | A kind of filter media material and its application method removed for synchronous nitrogen and phosphorus in rainfall runoff |
| CN111441456A (en) * | 2020-04-29 | 2020-07-24 | 中国十七冶集团有限公司 | Prefabricated combined PE water drainage tank |
-
2017
- 2017-05-26 CN CN201720597193.2U patent/CN206829324U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571057A (en) * | 2018-05-04 | 2018-09-25 | 滁州学院 | A kind of dirty purifier of inlet for stom water section |
| CN108571057B (en) * | 2018-05-04 | 2020-08-07 | 滁州学院 | Gutter inlet cuts dirty purifier |
| CN110436542A (en) * | 2019-08-27 | 2019-11-12 | 北京林业大学 | A kind of filter media material and its application method removed for synchronous nitrogen and phosphorus in rainfall runoff |
| CN110436542B (en) * | 2019-08-27 | 2023-01-10 | 北京林业大学 | Filter medium material for synchronously removing nitrogen and phosphorus in rainwater runoff and application method thereof |
| CN111441456A (en) * | 2020-04-29 | 2020-07-24 | 中国十七冶集团有限公司 | Prefabricated combined PE water drainage tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206829324U (en) | Rainwater-collecting purifies drainage ditch | |
| CN211898784U (en) | Sunken greenery patches drainage structures that sponge city was used | |
| CN102121267B (en) | Rainwater runoff strengthening treatment and recycling parking space and sidewalk system | |
| CN206472556U (en) | A kind of multifunctional ecological tree pond for being used for pavement rainwater purification and utilizing | |
| CN104926040A (en) | High-water-content bi-flow sponge wetland system for rain purification, regulation, storage and recycling and method of rain purification, regulation, storage and recycling | |
| CN204919757U (en) | Rainwater normal position purifies repair system | |
| CN102605852A (en) | Urban rainwater-infiltration ecological system based on low impact development | |
| CN109098268A (en) | A kind of rainwater infiltration storage system | |
| CN107268712A (en) | Rainwater collection system | |
| CN209643420U (en) | Function composite rainwater flower bed and the rainwater energy-dissipation purification system for using this flower bed | |
| CN207552116U (en) | Strengthen the multistage Rain Garden of runoff pollution removal in a kind of sponge city | |
| KR20140124555A (en) | Low Impact Development Type Planting Structure for Street Trees Equipped with Purification Filter | |
| CN106165568B (en) | It is a kind of for purifying the stepped concave herbaceous field of surface rain runoff | |
| CN204898828U (en) | Rainwater conserves - restores integrative device | |
| CN204865234U (en) | Rain water filtering device | |
| CN209179164U (en) | A kind of rainwater infiltration storage system | |
| CN105056616B (en) | Rain water filtering device | |
| CN217811500U (en) | Overflow type filtering type infiltration well for green land | |
| CN207944526U (en) | A kind of Rain Garden | |
| CN204826138U (en) | High moisture bidirectional flow sponge type wetland rainwater purifies regulation recycling system | |
| CN206337737U (en) | Ecological roof garden percolation structures for slowing down rainfall runoff | |
| CN205276436U (en) | A secret device for rainwater regulation | |
| CN212865490U (en) | Be applied to municipal road's ecological area of being detained | |
| CN212224166U (en) | Rainwater collecting and utilizing system for expressway service area | |
| CN204326228U (en) | A kind of rainwater purification tree case system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100044, No. 19 Che Zhuang Street, Beijing, Xicheng District Patentee after: China Architectural Design & Research Institute Co Ltd Address before: 100044, No. 19 Che Zhuang Street, Beijing, Xicheng District Patentee before: CHINA ARCHITECTURE DESIGN INSTITUTE CO., LTD. |