CN206385001U - Retaining water cleaning systems under a kind of sponge urban land - Google Patents
Retaining water cleaning systems under a kind of sponge urban land Download PDFInfo
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- CN206385001U CN206385001U CN201720052450.4U CN201720052450U CN206385001U CN 206385001 U CN206385001 U CN 206385001U CN 201720052450 U CN201720052450 U CN 201720052450U CN 206385001 U CN206385001 U CN 206385001U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model discloses retaining water cleaning systems under a kind of sponge urban land, belong to recycling utilization technology field, including grid pond, the water inlet of grid pond connects urban pipe network, roadside row's irrigation canals and ditches and rain collector by pipeline respectively, the delivery port of grid pond connects the water inlet of mud sump by pipeline, the delivery port of mud sump connects the water inlet for the treatment of tank by pipeline, the delivery port for the treatment of tank connects the upper end of ecological filter by pipeline, and ecological filter bottom connects cistern by pipeline.The utility model can realize that the collection of rainwater is regulated and stored and treatment for reuse, for alleviating urban waterlogging and urban water, and Water Environmental Pollution Control expense can be greatly decreased, with higher practical value.
Description
Technical field
The utility model belongs to recycling utilization technology field, and in particular to retaining is net under a kind of sponge urban land
Water system.
Background technology
Sponge city, is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band
There is good " elasticity ", also referred to as " water elasticity city " in terms of the natural calamity come.International term is " low shadow
Ring exploitation storm-water system to build ".Water suction when raining, retaining, infiltration, water purification, it is necessary to when by the water stored " release " and be subject to profit
With.Sponge urban construction should follow the principles such as Ecology Precedence, and natural way is combined with artificial measures, ensure municipal drainage
On the premise of safety of preventing waterlogging, rainwater is realized to greatest extent in the accumulation of urban area, infiltration and is purified, promotes rainwater resource
Using and ecological environmental protection.
Current drainage system against rain, which is the blowdown of simple progress rainwater or has the temporary reservoir of rainwater, to be carried out temporarily
Regulation Function, can not all meet the demand of sponge urban construction.Therefore need to design a set of ground for sponge urban construction
Rainwater is collected retaining, while being deposited after rainwater purification is handled by lower collected water storage, water purification function in the system of one during rainfall
Reuse is stored up, for supplementing city production and living water or urban afforestation.
Utility model content
In order to overcome the shortcomings of described in background technology, the utility model provides retaining water purification under a kind of sponge urban land
System, the system can realize that the collection of rainwater is regulated and stored and treatment for reuse, can be significantly for alleviating urban waterlogging and urban water
Water Environmental Pollution Control expense is reduced, with higher practical value.
The utility model solves the technical scheme that its technical problem used：
Retaining water cleaning systems under a kind of sponge urban land, including grid pond, the water inlet of grid pond are distinguished by pipeline
Urban pipe network, roadside row's irrigation canals and ditches and rain collector are connected, the delivery port of grid pond connects the water inlet of mud sump by pipeline
Mouthful, the delivery port of mud sump connects the water inlet for the treatment of tank by pipeline, and the delivery port for the treatment of tank is connected by pipeline
The upper end of ecological filter is connect, ecological filter bottom connects cistern by pipeline；Irrigation canals and ditches and rainwater are arranged by urban pipe network, roadside
The rainwater that collection device is collected in city enters grid pond；The large granular impurity and house refuse in water are intercepted by grid pond,
Large granular impurity and house refuse is avoided to block follow-up processing pond；The accumulation of mud in rainwater is got off by mud sump；By dirt
Water treating pond is handled the microorganism in rainwater and pollutant, make the rainwater after recovery during recycling no longer
Secondary pollution is caused to environment；Filtration treatment again is carried out to the rainwater after processing by ecological filter, after filtration treatment
Water is transported to cistern savings by pipeline, is used to reclaim.
Described grid pond inner inclination is provided with two layers of grid, and grid gradient is 60-70 °, the lattice of first layer grid
Aperture plate diameter is more than the grid diameter of second layer grid, when the trapped substance on grid is more, manually extracts grid out
The cleaning in plaid matching grid pond can be achieved in cleaning.
Described mud sump includes being provided with multigroup swash plate being parallel to each other in the middle part of pond body, pond body, and pond body right-hand member is provided with
Water inlet, water inlet is connected to pond body bottom；Pond body upper left is provided with delivery port, and water outlet is provided with baffle plate,
Baffle plate is extended in pond body below the liquid level of part；Rainwater enters part under mud sump from water inlet, is transported upwards by swash plate
It is dynamic to reach part on mud sump, lamina flow principle is make use of, the disposal ability of mud sump is improved, and shortens particle sedimentation
Distance, shortens the sedimentation time, also add the settling area of mud sump, improves treatment effeciency.
Described ecological filter is soil horizon, artificial concrete layer, coarse sands layer Hesuo rock layers, pipeline successively downwards from earth's surface
Under large rock layers.
It is preferred that, described treatment tank be divided into above and below two parts, be above partially filled with biologic packing material, biologic packing material can
Allow microorganism adsorption implantation, the pollutant decomposed in sewage；Bottom is divided into aeration tank, and aeration tank bottom is connected with many by pipeline
Ozone at individual aerator, aerator injection, ozone carries out disinfection sterilization again to rainwater, and ozone sterilization is bacteriolyze level side
Method, sterilization is thorough, and noresidue, broad-spectrum can kill bacterial propagule and gemma, virus, fungi etc., and can destroy meat poisoning bar
Verticillium toxin.
It is preferred that, described grid pond, mud sump, treatment tank and cistern outer surface uses glass-reinforced plastic material system
Make, it is ensured that these processing ponds are buried for a long time to be not easy to be damaged below earth's surface.
It is preferred that, plantation has meadow and the deeper plant of coring on described soil horizon.
The utility model has the advantages that：The utility model can realize that the collection of rainwater is regulated and stored and treatment for reuse, Neng Gouyong
In alleviating urban waterlogging and urban water, Water Environmental Pollution Control expense can be greatly decreased, with higher practical value.
Brief description of the drawings
Fig. 1 is the utility model general flow chart；
Fig. 2 is the structure diagram of the utility model grid pond；
Fig. 3 is the structure diagram of the utility model mud sump；
Fig. 4 is the structure diagram of the utility model ecological filter；
Fig. 5 is the structure diagram of the utility model treatment tank.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
As shown in figure 1, retaining water cleaning systems under a kind of sponge urban land, including grid pond 10, the water inlet of grid pond 10
Mouth connects urban pipe network 11, roadside row's irrigation canals and ditches 12 and rain collector 13 by pipeline respectively, and the delivery port of grid pond 10 leads to
Piping connects the water inlet of mud sump 14, and the delivery port of mud sump 14 connects the water inlet for the treatment of tank 15 by pipeline,
The delivery port for the treatment of tank 15 connects the upper end of ecological filter 16 by pipeline, and the bottom of ecological filter 16 is connected by pipeline to be stored
Pond 17.
As shown in Fig. 2 in order to preferably separate the material and impurity of the bulky grain diameter in rainwater, it is described
Grid pond inner inclination be provided with two layers of grid 20, the gradient of grid 20 is 60 °.
As shown in figure 3, the disposal ability in order to improve mud sump, shorten particle sedimentation away from discrete time, increase
The settling area of mud sump, improves treatment effeciency, and described mud sump includes pond body 30, and the middle part of pond body 30 is provided with multigroup phase
Mutual parallel swash plate 31, the right-hand member of pond body 30 is provided with water inlet 32, and water inlet 32 is connected to the bottom of pond body 30；The upper left of pond body 30
Part is provided with delivery port 33, is provided with baffle plate 34 at delivery port 33, baffle plate 34 extends to the liquid level of part in pond body 30
Below.
As shown in figure 4, described ecological filter is soil horizon 40, artificial concrete layer 41, coarse sand successively downwards from earth's surface
42 Hesuo rock layers 43 of layer, Pipe installing is under large rock layers 43.
As shown in figure 5, secondary pollution no longer is caused to environment during in order to avoid the rainwater recycling after recovery,
Described treatment tank be divided into above and below two parts, be above partially filled with biologic packing material 50, biologic packing material 50 can allow for microorganism
Adsorb implantation, the pollutant decomposed in sewage；Bottom is divided into aeration tank 51, and the bottom of aeration tank 51 is connected with multiple aerations by pipeline
Ozone at device 52, the injection of aerator 52.
In order to which ensure being capable of long term storage, described grid pond 10, mud sump 14, treatment tank 15 and retaining in underground
The outer surface of pond 17 is made using glass-reinforced plastic material.
In order to reach preferable filter effect, while environmental protection is attractive in appearance, being planted on described soil horizon 40 has
Meadow and the deeper plant of coring.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And the not restriction to embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And thus
Among the obvious changes or variations amplified out is still in protection domain of the present utility model.
Claims (4)
1. retaining water cleaning systems under a kind of sponge urban land, it is characterised in that including grid pond, the water inlet of grid pond passes through
Pipeline connects urban pipe network, roadside row's irrigation canals and ditches and rain collector respectively, and the delivery port of grid pond connects heavy mud by pipeline
The water inlet in pond, the delivery port of mud sump connects the water inlet for the treatment of tank by pipeline, and the delivery port for the treatment of tank leads to
Piping connects the upper end of ecological filter, and ecological filter bottom connects cistern by pipeline；
Described grid pond inner inclination is provided with two layers of grid, and grid gradient is 60-70 °；
Described mud sump includes being provided with multigroup swash plate being parallel to each other in the middle part of pond body, pond body, and pond body right-hand member is provided with into water
Mouthful, water inlet is connected to pond body bottom；Pond body upper left is provided with delivery port, and water outlet is provided with baffle plate, baffle plate
Extend in pond body below the liquid level of part；
Described ecological filter is soil horizon, artificial concrete layer, coarse sands layer Hesuo rock layers, Pipe installing successively downwards from earth's surface
Under large rock layers.
2. retaining water cleaning systems under a kind of sponge urban land as claimed in claim 1, it is characterised in that at described sewage
Reason pond be divided into above and below two parts, be above partially filled with biologic packing material, biologic packing material can allow for microorganism adsorption implantation, decompose sewage
Interior pollutant；Bottom is divided into aeration tank, and aeration tank bottom is connected with smelly at multiple aerators, aerator injection by pipeline
Oxygen.
3. retaining water cleaning systems under a kind of sponge urban land as claimed in claim 2, it is characterised in that described grid
Pond, mud sump, treatment tank and cistern outer surface are made using glass-reinforced plastic material.
4. retaining water cleaning systems under a kind of sponge urban land as claimed in claim 3, it is characterised in that described soil horizon
Upper plantation has meadow and the deeper plant of coring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052450.4U CN206385001U (en) | 2017-01-17 | 2017-01-17 | Retaining water cleaning systems under a kind of sponge urban land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052450.4U CN206385001U (en) | 2017-01-17 | 2017-01-17 | Retaining water cleaning systems under a kind of sponge urban land |
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| Publication Number | Publication Date |
|---|---|
| CN206385001U true CN206385001U (en) | 2017-08-08 |
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| CN201720052450.4U Active CN206385001U (en) | 2017-01-17 | 2017-01-17 | Retaining water cleaning systems under a kind of sponge urban land |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193758A (en) * | 2018-03-15 | 2018-06-22 | 郑州市市政工程总公司 | Sponge urban road receives drainage structure |
| CN109629652A (en) * | 2018-12-13 | 2019-04-16 | 广州市水电建设工程有限公司 | A kind of water purification system applied to sponge city |
| CN109970292A (en) * | 2019-05-09 | 2019-07-05 | 中铁四川生态城投资有限公司 | A kind of rainwater storage purification system |
| CN115417527A (en) * | 2022-09-13 | 2022-12-02 | 海逸生态建设有限公司 | Sponge city water circulation structure with water purification function |
| CN117263466A (en) * | 2023-11-15 | 2023-12-22 | 广州中科碧疆环保科技有限公司 | River sewage treatment system with purifying and water storage functions |
-
2017
- 2017-01-17 CN CN201720052450.4U patent/CN206385001U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193758A (en) * | 2018-03-15 | 2018-06-22 | 郑州市市政工程总公司 | Sponge urban road receives drainage structure |
| CN108193758B (en) * | 2018-03-15 | 2024-01-09 | 郑州市市政工程总公司 | Sponge urban road storing and draining structure |
| CN109629652A (en) * | 2018-12-13 | 2019-04-16 | 广州市水电建设工程有限公司 | A kind of water purification system applied to sponge city |
| CN109970292A (en) * | 2019-05-09 | 2019-07-05 | 中铁四川生态城投资有限公司 | A kind of rainwater storage purification system |
| CN115417527A (en) * | 2022-09-13 | 2022-12-02 | 海逸生态建设有限公司 | Sponge city water circulation structure with water purification function |
| CN115417527B (en) * | 2022-09-13 | 2023-12-15 | 海逸生态建设有限公司 | Sponge city hydrologic cycle structure with water purification function |
| CN117263466A (en) * | 2023-11-15 | 2023-12-22 | 广州中科碧疆环保科技有限公司 | River sewage treatment system with purifying and water storage functions |
| CN117263466B (en) * | 2023-11-15 | 2024-02-20 | 广州中科碧疆环保科技有限公司 | River sewage treatment system with purifying and water storage functions |
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