CN208981463U - sponge city groundwater recharge and recycling system - Google Patents
sponge city groundwater recharge and recycling system Download PDFInfo
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- CN208981463U CN208981463U CN201821655031.0U CN201821655031U CN208981463U CN 208981463 U CN208981463 U CN 208981463U CN 201821655031 U CN201821655031 U CN 201821655031U CN 208981463 U CN208981463 U CN 208981463U
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- pipeline
- water
- recharge
- reuse
- sponge urban
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- 239000003673 groundwater Substances 0.000 title abstract description 5
- 238000004064 recycling Methods 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims description 17
- 239000010802 sludge Substances 0.000 claims description 13
- 239000000645 desinfectant Substances 0.000 claims description 9
- 230000000717 retained effect Effects 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 230000008595 infiltration Effects 0.000 description 7
- 238000001764 infiltration Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- Y02A20/40—Protecting water resources
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model provides a sponge city groundwater recharge and recycling system, include: recharging the well; the inlet of the rainwater regulating pool is communicated with the impounded rainwater through a water taking pipeline, and the outlet of the rainwater regulating pool is connected with the recharge well through a recharge pipeline; the recycling submersible pump is arranged in the recharging well, and the outlet of the recycling submersible pump is connected with a recycling pipeline connected with the outside; and the filtering and sterilizing component is arranged on the water taking pipeline and/or the recharging pipeline. The beneficial effects of the utility model are that, the embodiment of the utility model provides a save and take up an area of, the rainwater infiltrates efficiently, and system quality of water, water level, water pressure isoparametric can the on-line monitoring, guarantees that the underground aquifer does not receive pollution and destruction, goes out water and can be used to carwash, view afforestation, road to water and spill, and rural household's laundry is towards lavatory etc. has good environmental benefit and economic benefits.
Description
Technical field
The utility model relates to the rainwater utilization facilities in sponge urban construction, and in particular to a kind of sponge urban groundwater
Recharge and reclaiming system.
Background technique
In recent years, country advocates the construction in " sponge city " energetically.Sponge city refer to city can as sponge,
Adapting to environmental change and reply natural calamity etc. has good " elasticity ", and water suction, water storage, infiltration, water purification when raining need
It by the water stored " release " and is used when wanting.Urban waterlogging can be effectively relieved in sponge city, prevent level of ground water decline etc.
Harm.
In sponge urban construction, usually store rainwater by facilities such as porous pavement, the infiltration pool, the wet pool, Rain-fed wetlands
With lower infiltration, but aquiclude is covered because facility is not cut through, thus it is bad to infiltrate effect, and occupied area is larger, evaporation loss is big.
Ground rainwater can be introduced underground reservoir by seepage well, but it is complicated to construct, at high cost, be unable to control to Rainwater Quality is infiltrated, only
The function of recharge groundwater and without reuse measure, cannot directly generate economic benefit.
Utility model content
The utility model provides a kind of sponge Urban Underground Water Spreading and reclaiming system, is set with solving existing sponge city
Apply and take up a large area, infiltrate low efficiency, infiltration water quality is uncontrollable, can not direct reuse the shortcomings that.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of sponge Urban Underground Water Spreading and return
With system, comprising: inverted well；Rainfall regulative pool, entrance are connected to by pipeline of fetching water with rainwater is retained, the outlet of rainfall regulative pool
It is connect by recharge pipeline with inverted well；Reuse immersible pump, be arranged in inverted well, the outlet of reuse immersible pump be connected with outside
The connected reuse pipeline in boundary；Disinfectant component is filtered, setting is on water intaking pipeline and/or recharge pipeline.
Further, filtering disinfectant component is arranged on recharge pipeline, and sponge Urban Underground Water Spreading and reclaiming system are also
Including water quality monitoring component, water quality monitoring component is arranged on intake pipe road and can monitor the water quality in water intaking pipeline.
Further, intake pipe road further includes the water intaking valve for controlling water intaking pipeline opening and closing.
Further, filtering disinfectant component includes the water filter being successively set on recharge pipeline, and first ultraviolet disappears
Malicious device and the first monitoring water quality on line probe tube.
Further, recharge valve and first pressure gauge, recharge valve and the first pressure are also disposed on recharge pipeline
Power epitope is between the first monitoring water quality on line probe tube and the outlet of recharge pipeline.
Further, recharge floating drum pump is provided in rainfall regulative pool, entrance and recharge the floating drum pump of recharge pipeline connect.
Further, first pressure gauge, the second monitoring water quality on line probe tube and second are disposed on reuse pipeline
Ultraviolet sterilizer.
Further, reuse valve is additionally provided on reuse pipeline, setting exists in the second ultraviolet sterilizer and the second water quality
Line monitors between probe tube.
Further, sludge pipe is connected on reuse pipeline, the entrance setting of sludge pipe takes in the second monitoring water quality on line
Between sample pipe and reuse valve, mud valve is provided on sludge pipe.
Further, reuse immersible pump is in inverted well below the outlet of recharge pipeline.
The utility model has the beneficial effects that the utility model embodiment saves land occupation, rain infiltration is high-efficient, system water
The on-line monitoring of the parameters such as matter, water level, hydraulic pressure guarantees underground reservoir not by accidental pollution and destruction, and water outlet can be used for carwash, scape
Sight greening, road are poured and are spilt, and the laundry of country residents is flushed the toilet, and have good environmental benefit and economic benefit.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Appended drawing reference in figure: 1, inverted well；2, rainfall regulative pool；3, water quality on-line monitoring instrument；4, water intaking valve；5, recharge
Floating drum pump；6, water filter；7, the first ultraviolet sterilizer；8, the first monitoring water quality on line probe tube；9, recharge valve；10,
First pressure gauge；11, bottom valve；12, reuse immersible pump；13, second pressure gauge；14, the second monitoring water quality on line probe tube；15,
Mud valve；16, reuse valve；17, the second ultraviolet sterilizer；18, programmable logic controller (PLC) cabinet.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the utility model embodiment provides a kind of sponge Urban Underground Water Spreading and reclaiming system, including
Inverted well 1, rainfall regulative pool 2, reuse immersible pump 12 and filtering disinfectant component.The entrance of rainfall regulative pool 2 passes through water intaking pipeline
It is connected to rainwater is retained, the outlet of rainfall regulative pool 2 is connect by recharge pipeline with inverted well 1；The setting of reuse immersible pump 12 exists
In inverted well 1, the outlet of reuse immersible pump 12 is connected with the reuse pipeline being connected with the external world, and reuse immersible pump 12 is in recharge
It is located in the water-bearing layer below recharge tube outlet in well 1, to guarantee the rainwater in inverted well 1 being pumped into reuse pipeline.
Disinfectant component is filtered, setting is on water intaking pipeline and/or recharge pipeline.
The utility model embodiment saves land occupation, and rain infiltration is high-efficient, and the parameters such as system water quality can be monitored online, and protects
It is not contaminated and destroy to demonstrate,prove underground reservoir, water outlet can be used for carwash, landscape planting, road are poured and spilt, the laundry punching of country residents
Lavatory etc. has good environmental benefit and economic benefit.
It should be noted that inverted well 1 is built in non-pressure rock water-bearing layer or pressure-bearing sand, gravel water-bearing layer.It is such to contain
Water layer water penetration is good, is conducive to keep water in well to circulate and water stabilization.Rainfall regulative pool 2 is in rainy season for storing
Excessive rainwater from city water catchment area can be used for storing the reuse rainwater extracted from inverted well 1 in dry season.In inverted well 1
Rainwater injection mode can using pump injection mode or gravity injection mode, inverted well 1 seal, the well lid of inverted well is answered
Higher than periphery greenery patches 500mm or more.
It filters disinfectant component to be arranged on recharge pipeline, sponge Urban Underground Water Spreading and reclaiming system further include water quality prison
Component is surveyed, water quality monitoring component is arranged on intake pipe road and can monitor the water quality in water intaking pipeline.
Wherein, water quality monitoring component is water quality on-line monitoring instrument 3, can be monitored to the water quality of water intaking pipeline.In water
Water intaking valve 4 is provided at 3 downstream of matter on-line computing model, which can control water intaking pipeline opening and closing.
Filtering disinfectant component includes the water filter 6 being successively set on recharge pipeline, the first ultraviolet sterilizer 7 and the
One monitoring water quality on line probe tube 8.
The water in recharge pipeline can be filtered and be sterilized by setting filtering disinfectant component, and will be after filtering disinfection
Water store into inverted well 1.Above-mentioned rainfall regulative pool 2 is provided with recharge floating drum pump 5, recharge pipe in the utility model embodiment
The entrance on road is connect with recharge floating drum pump 5.Recharge floating drum pump 5, which is arranged, can be pumped into recharge pipe for the rainwater in rainfall regulative pool 2
Lu Zhong, and be introduced into inverted well 1 by recharge pipeline.(it is located at one end in inverted well 1 at the outlet end of recharge pipeline
Place) it is provided with bottom valve 11.There are multiple water inlets and reinforcing rib on bottom valve 11, prevent impurity from blocking pipeline, guarantee is drawn water unimpeded；Together
When limit water flow one-way flow, guarantee water pump quick start, save water energy loss.
Rainwater for recharge underground water should be detained facility processing by artificial swamp or biology, before injecting inverted well 1
It is handled by water filter 6 and the first ultraviolet sterilizer 7.
Preferably, recharge valve 9 and first pressure gauge 10, recharge valve 9 and first are also disposed on recharge pipeline
Pressure gauge 10 is between the first monitoring water quality on line probe tube 8 and the outlet of recharge pipeline.
First pressure gauge 10, which is arranged, can be monitored the pressure in recharge pipeline, and setting recharge valve 9 can control
The opening and closing of recharge pipeline.
As shown in Figure 1, be disposed on reuse pipeline first pressure gauge 10, the second monitoring water quality on line probe tube 14,
Reuse valve 16 and the second ultraviolet sterilizer 17.The effect and effect of the structure with corresponding component on recharge pipeline of above-mentioned component
It is identical with structure, it is no longer repeated herein.
Preferably, sludge pipe is connected on reuse pipeline, the entrance setting of sludge pipe is sampled in the second monitoring water quality on line
Mud valve 15 is provided between pipe 14 and reuse valve 16, on sludge pipe.Setting sludge pipe can periodically exclude reuse pipeline
In precipitated impurities enter sludge storage pool or artificial swamp.
As shown in Figure 1, the utility model embodiment further includes programmable logic controller (PLC) cabinet 18, the Programmable logical controller
Device cabinet 18 is electrically connected water quality on-line monitoring instrument 3, water intaking valve 4, recharge floating drum and pumps the 5, first monitoring water quality on line probe tube 8, returns
Fill valve 9, first pressure gauge 10, reuse immersible pump 12, second pressure gauge 13, the second monitoring water quality on line probe tube 14, spoil disposal
Valve 15 and reuse valve 16, programmable logic controller (PLC) cabinet 18 can control above-mentioned component and work.
Further, the utility model embodiment further includes water level, water temperature, hydraulic pressure, electric conductivity, turbidity, pH value, dissolved oxygen
Water level, water temperature, hydraulic pressure, conduction can be electrically connected with sensors, above-mentioned programmable logic controller (PLC) cabinets 18 such as volatile organic matters
The sensors such as property, turbidity, pH value, dissolved oxygen and volatile organic matter, and can be corresponded to when the sensor abnormal parameters
Close recharge floating drum pump 5.
The practical application of the utility model embodiment is as follows:
When rainy season, rainwater is retained through water intaking pipeline and is delivered to rainfall regulative pool 2, by 5 injection of recharge floating drum pump after regulating and storing
In inverted well 1.Rainwater will be handled before injecting inverted well 1 by water filter 6 and the first ultraviolet sterilizer 7, it is ensured that injection rain
Water will not pollute underground reservoir.
When dry season, reuse immersible pump 12 draws water from underground reservoir deep layer, is used for after the processing of the second ultraviolet sterilizer 17
Carwash, landscape planting, road, which pour, to be spilt, and the laundry of country residents is flushed the toilet.Rainfall regulative pool 2 can be used for storing from inverted well 1
The reuse rainwater of extraction.Sludge pipe is set in the low spot of reuse pipeline, the silt in reuse pipeline can be drained into sludge storage pool
Or artificial swamp.
It should be noted that water pump (reuse immersible pump 12 and recharge floating drum pump 5) lift in the utility model embodiment
It can determine according to the following formula:Hp is pump head, m；R is pump working revolving speed, r/min；r0
For water pump rated speed, r/min；HbLift when for separate unit pump capacity being zero, m；S is water pump frictional resistance；Q is separate unit water pump stream
Amount, m3/s；N is 1.852.
Rainfall regulative pool 2 is not limited to described above in the utility model embodiment, such as can when there is soil that can utilize
Manually wetland replaces rainfall regulative pool 2.Artificial swamp can not only regulate and store to rainwater, but also can use the net of biology
Change effect carries out water treatment to recharge rainwater.In addition, artificial swamp can rise when light contamination occurs in recharge Rainwater Quality
To diluting effect, mitigate the load of subsequent processing.
When the utility model is used for the decentralized processing of arid area country residents, Ying Caiyong gravity recharge injection is replaced back
It fills floating drum and pumps the injection of 5 pressure, it is ensured that pressure is consistently lower than ground in water-bearing layer.And the utility model embodiment should be far from easily
It is built on the soil invaded by flood, and avoids planting not deciduous plant using herbicide and insecticide in the basin of surrounding,
Prevent mosquito and other pests from breeding in rainfall regulative pool 2.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects: this reality
It is saved and is taken up an area with new embodiment, rain infiltration is high-efficient, and the on-line monitoring of the parameters such as system water quality, water level, hydraulic pressure guarantees underground
Water-bearing layer is not by accidental pollution and destruction, and water outlet can be used for carwash, landscape planting, road are poured and spilt, and the laundry of country residents is flushed the toilet
Deng with good environmental benefit and economic benefit.
The above, only specific embodiment of the utility model cannot limit the range that utility model is implemented, institute with it
With the displacement of its equivalent assemblies, or according to equivalent variations made by the utility model patent protection scope and modification, should all still fall within
The scope that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical solution
Between, between technical solution and technical solution use can be freely combined.
Claims (10)
1. a kind of sponge Urban Underground Water Spreading and reclaiming system characterized by comprising
Inverted well (1)；
Rainfall regulative pool (2), entrance are connected to by pipeline of fetching water with rainwater is retained, and the outlet of rainfall regulative pool (2) passes through recharge
Pipeline is connect with inverted well (1)；
Reuse immersible pump (12) is arranged in inverted well (1), and the outlet of reuse immersible pump (12) is connected with time being connected with the external world
Use pipeline；
Disinfectant component is filtered, is arranged on the water intaking pipeline and/or the recharge pipeline.
2. sponge Urban Underground Water Spreading according to claim 1 and reclaiming system, which is characterized in that the filtering disinfection
Component is arranged on the recharge pipeline, and the sponge Urban Underground Water Spreading and reclaiming system further include water quality monitoring component,
The water quality monitoring component is arranged on the intake pipe road and can monitor the water quality in the water intaking pipeline.
3. sponge Urban Underground Water Spreading according to claim 2 and reclaiming system, which is characterized in that the water intaking pipeline
On further include for control it is described water intaking pipeline opening and closing water intaking valve (4).
4. sponge Urban Underground Water Spreading according to claim 2 and reclaiming system, which is characterized in that the filtering disinfection
Component includes the water filter (6) being successively set on the recharge pipeline, and the first ultraviolet sterilizer (7) and the first water quality exist
Line monitors probe tube (8).
5. sponge Urban Underground Water Spreading according to claim 4 and reclaiming system, which is characterized in that the recharge pipeline
On be also disposed with recharge valve (9) and first pressure gauge (10), recharge valve (9) and first pressure gauge (10) are located at first
Between monitoring water quality on line probe tube (8) and the outlet of the recharge pipeline.
6. sponge Urban Underground Water Spreading according to claim 1 and reclaiming system, which is characterized in that rainfall regulative pool
(2) recharge floating drum pump (5) is provided in, the entrance of the recharge pipeline is connect with recharge floating drum pump (5).
7. sponge Urban Underground Water Spreading according to claim 1 and reclaiming system, which is characterized in that the reuse pipeline
On be disposed with first pressure gauge (10), the second monitoring water quality on line probe tube (14) and the second ultraviolet sterilizer (17).
8. sponge Urban Underground Water Spreading according to claim 7 and reclaiming system, which is characterized in that the reuse pipeline
On be additionally provided with reuse valve (16), reuse valve (16) be arranged in the second ultraviolet sterilizer (17) and the second monitoring water quality on line
Between probe tube (14).
9. sponge Urban Underground Water Spreading according to claim 8 and reclaiming system, which is characterized in that the reuse pipeline
On be connected with sludge pipe, the entrance of the sludge pipe is arranged in the second monitoring water quality on line probe tube (14) and reuse valve (16)
Between, mud valve (15) are provided on the sludge pipe.
10. sponge Urban Underground Water Spreading according to claim 1 and reclaiming system, which is characterized in that reuse immersible pump
(12) it is located in inverted well (1) in the water-bearing layer below the recharge tube outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655031.0U CN208981463U (en) | 2018-10-12 | 2018-10-12 | sponge city groundwater recharge and recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655031.0U CN208981463U (en) | 2018-10-12 | 2018-10-12 | sponge city groundwater recharge and recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981463U true CN208981463U (en) | 2019-06-14 |
Family
ID=66787321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821655031.0U Active CN208981463U (en) | 2018-10-12 | 2018-10-12 | sponge city groundwater recharge and recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122278A (en) * | 2019-06-21 | 2019-08-16 | 兰溪微云自动化科技有限公司 | A kind of supplementary type groundwater irrigation system |
-
2018
- 2018-10-12 CN CN201821655031.0U patent/CN208981463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122278A (en) * | 2019-06-21 | 2019-08-16 | 兰溪微云自动化科技有限公司 | A kind of supplementary type groundwater irrigation system |
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