CN108589880A - A kind of rainwater Circulation reusing and treating device - Google Patents
A kind of rainwater Circulation reusing and treating device Download PDFInfo
- Publication number
- CN108589880A CN108589880A CN201711207981.7A CN201711207981A CN108589880A CN 108589880 A CN108589880 A CN 108589880A CN 201711207981 A CN201711207981 A CN 201711207981A CN 108589880 A CN108589880 A CN 108589880A
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- rainwater
- self
- collection system
- water
- treating device
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a kind of rainwater Circulation reusing and treating devices, including sponge urban rainwater collection system, savings rain processing system, self-service carwash reuse collection system, control system, rainwater is sent into savings rain processing system and carries out purified treatment after being collected by the sponge urban rainwater collection system, purified rainwater, for being collected after self-service carwash, is re-fed into sponge urban rainwater collection system and recycles through self-service carwash reclaiming system；The control system is respectively connected with sponge urban rainwater collection system, savings rain processing system, self-service carwash reuse collection system.The advantage of the invention is that：Processing using sponge city related facility to wastewater from car washer, reduces cost for wastewater treatment, alleviates municipal water processing load, improves water utilization rate, reduces cost for wastewater treatment, with good economic efficiency, social benefit and environmental benefit.
Description
Technical field
The invention belongs to rainwater, wastewater collection, processing, recycle field more particularly to it is a kind of by sponge city with it is self-service
The rainwater Circulation reusing and treating device that car washing installation combines.
Background technology
China's totality rainwater resource is relatively abundanter, and average annual amount is more than 6 tcms, still, to rainwater resource
Using consciousness wretched insufficiency, a large amount of rainwater resources of most cities are lost in vain, and rainwater utilization is less than 1%.At the same time, I
State but be a very water shortage country, water resource provincialism, Seasonal Distribution are unbalance.
With the propulsion of urbanization process, each big city is all that reinforced concrete stands in great numbers, every rainy season city " seeing sea "
Phenomenon is commonplace.In face of the contradiction of urban water shortage and rainy season waterlogging, national appearance policy carries forward vigorously sponge urban construction, promotees
It is utilized into Rainwater Resources, alleviates the contradiction of water resource, mitigate the pressure of urban drainage pipe network.
It is exactly that car washing water in city consumption is got over that expanding economy, which has driven increasing rapidly for China's car ownership, result,
Come bigger, this undoubtedly exacerbates the contradiction of city water resource anxiety；On the other hand, wastewater from car washer without processing, just not only make by discharge
At the waste of water resource, the pollution of water body is also resulted in.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provides and a kind of realizing the abundant of rainwater resource
Using and wastewater from car washer cycling and reutilization, improve water utilization rate, reduce discharge of wastewater rainwater circulating and recovering processing
Device.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of rainwater Circulation reusing and treating device, including sponge urban rainwater collection system, savings rain processing system, from
Savings rainwater is sent into after helping carwash reuse collection system, control system, rainwater to be collected by the sponge urban rainwater collection system
Processing system carries out purified treatment, and purified rainwater, for being collected after self-service carwash, is re-fed into through self-service carwash reclaiming system
It is recycled in sponge urban rainwater collection system；At the control system and sponge urban rainwater collection system, savings rainwater
Reason system, self-service carwash reuse collection system are respectively connected with.
Preferably, the sponge urban rainwater collection system includes the grass planting ditch, Rain Garden and PP water storages being sequentially connected
Module, rainwater import followed by after grass planting ditch, Rain Garden in PP water storage modules.
Preferably, the savings rain processing system includes pipe-line mixer, pH chemicals dosing plants, filter device, disinfection dress
It sets and clear water reserviors, the pipe-line mixer, filter device and clear water reserviors is sequentially connected, the pH chemicals dosing plants and pipe-line mixer
It is connected, the chlorination equipment is connected with filter device；Rainwater in the PP water storage modules, which passes through, is set to carrying in PP water storage modules
It rises pump to be input in pipe-line mixer, as rainwater pH ＜ 6, pH chemicals dosing plants add alkaline pH medicament, rainwater into pipe-line mixer
Enter in filter device after being sufficiently mixed in pipe-line mixer with alkaline pH medicament and filter, filtered rainwater imports clear water reserviors
In, chlorination equipment disinfects the rainwater in clear water reserviors.
Preferably, self-service carwash reuse collection system includes that Self-help car washer and the waste water below Self-help car washer are received
Ji Chi, the rainwater after sterilizing in clear water reserviors are pumped through reuse in input Self-help car washer, and the waste water after carwash is heavy through wastewater collection pond
Enter in grass planting ditch behind shallow lake and carries out Ecological Disposal.
Preferably, be additionally provided with liquid level gauge and pH meter in the PP water storage modules, the elevator pump, liquid level gauge and pH meter with
The control system is connected.
Preferably, when liquid level reaches the high liquid level of setting in PP water storage modules, the control system control elevator pump opens
It is dynamic that rainwater in PP water storage modules is input in pipe-line mixer.
Preferably, as the rainwater pH ＜ 6 in PP water storage modules, control system controls pH chemicals dosing plants and starts, and according to pH
Numerical value on meter and elevator pump flow control dosage, rainwater pH is in 6~9 ranges after ensureing mixing.
Preferably, the filter device uses the shallow-sand filter or Full-automatic self-cleaning filter of one group of multiple tank, institute
The inlet and outlet for stating filter device are equipped with differential pressure transmitter, as filtering carries out, when Inlet and outlet water pressure difference reaches setting value, and control
System controls filter device backwash, and backwash water outlet is discharged into city planting ductwork, and rainwater enters clear water reserviors after filtering.
Preferably, the chlorination equipment uses ozone or apparatus for ultraviolet disinfection, the rainwater in clear water reserviors is sterilized,
Disinfection.
Preferably, the clear water reserviors are equipped with tap water moisturizing facility.
The set-up of control system PLC module and control panel, can set control parameter on panel；The control system
The signal that can receive, analyze and feed back each instrument controls the operation of each water pump, filter device, pH chemicals dosing plants, whole to realize
The automatic running of complete equipment.
Compared with the prior art, the advantages of the present invention are as follows：
The sponge urban construction in the regions such as cell, garden and the open sponge urban rainwater reuse of the combination of self-service carwash
Direction is provided convenience for citizen's carwash.Also the source for having expanded car washing water, has saved city water resource.And utilize sponge
City related facility not only opens the processing of wastewater from car washer the new approaches of wastewater treatment, reduces cost for wastewater treatment.Together
When solve wastewater from car washer and discharge the water pollution problems brought, alleviate municipal water processing load, improve water utilization rate,
Reduce cost for wastewater treatment, with good economic efficiency, social benefit and environmental benefit.Also, the present invention is controlled using PLC
System processed realizes fully automatic operation, high degree of automation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the rainwater Circulation reusing and treating device of the present invention.
Specific implementation mode
Below in conjunction with specific preferred embodiment, the invention will be further described, but not thereby limiting the invention
Protection domain.
Embodiment 1：
A kind of rainwater Circulation reusing and treating device, including sponge urban rainwater collection system 1, savings rain processing system 2,
Self-service carwash reuse collection system 3, control system 4, rainwater are sent into after being collected by the sponge urban rainwater collection system 1 and are saved
Rain processing system 2 carries out purified treatment, and purified rainwater is collected after self-service carwash reclaiming system 3 is used for self-service carwash,
It is re-fed into sponge urban rainwater collection system 1 and recycles；The control system 4 and sponge urban rainwater collection system 1, storage
Store rain processing system 2, self-service carwash reuse collection system 3 is respectively connected with.
In the present embodiment, the sponge urban rainwater collection system 1 includes grass planting ditch 1.1, the Rain Garden being sequentially connected
1.2 and PP water storage modules 1.3, rainwater import followed by after grass planting ditch 1.1, Rain Garden 1.2 in PP water storage modules 1.3.
In the present embodiment, the savings rain processing system 2 includes pipe-line mixer 2.1, pH chemicals dosing plants 2.2, filtering
Device 2.3, chlorination equipment 2.4 and clear water reserviors 2.5, the pipe-line mixer 2.1, filter device 2.3 and clear water reserviors 2.5 phase successively
Even, the pH chemicals dosing plants 2.2 are connected with pipe-line mixer 2.1, and the chlorination equipment 2.4 is connected with filter device 2.3；It is described
Rainwater in PP water storage modules 1.3 passes through the elevator pump being set in PP water storage modules 1.3 and is input in pipe-line mixer 2.1, works as rain
Water pH ＜ 6, pH chemicals dosing plants 2.2 are into pipe-line mixer 2.1 plus alkaline pH medicament, rainwater and alkaline pH medicament are mixed in pipeline
Enter in filter device 2.3 after being sufficiently mixed in device 2.1 and filter, filtered rainwater imports in clear water reserviors 2.5, chlorination equipment
Rainwater in 2.4 pairs of clear water reserviors 2.5 is disinfected.
In the present embodiment, self-service carwash reuse collection system 3 is including Self-help car washer 3.1 and is located at Self-help car washer 3.1
The wastewater collection pond 3.2 of lower section, the rainwater after sterilizing in clear water reserviors 2.5 is pumped through reuse in input Self-help car washer 3.1, after carwash
Waste water through wastewater collection pond 3.2 precipitation after enter grass planting ditch 1.1 in carry out Ecological Disposal.
In the present embodiment, be additionally provided with liquid level gauge and pH meter in the PP water storage modules 1.3, the elevator pump, liquid level gauge and
PH meter is connected with the control system 4.
In the present embodiment, when liquid level reaches the high liquid level of setting in PP water storage modules 1.3, the control system 4 controls
It promotes pump startup the rainwater in PP water storage modules 1.3 is input in pipe-line mixer 2.1.
In the present embodiment, as the rainwater pH ＜ 6 in PP water storage modules 1.3, control system 4 controls pH chemicals dosing plants 2.2 and opens
It is dynamic, and according to the numerical value and elevator pump flow control dosage on pH meter, rainwater pH is in 6~9 ranges after ensureing mixing.
In the present embodiment, the filter device 2.3 uses the shallow-sand filter or Full-automatic self-cleaning mistake of one group of multiple tank
The inlet and outlet of filter, the filter device 2.3 are equipped with differential pressure transmitter, as filtering carries out, are set when Inlet and outlet water pressure difference reaches
When definite value, control system 4 controls 2.3 backwash of filter device, and backwash water outlet is discharged into city planting ductwork, and rainwater enters clear water reserviors after filtering
2.5。
In the present embodiment, the chlorination equipment 2.4 uses ozone or apparatus for ultraviolet disinfection, to the rain in clear water reserviors 2.5
Water is sterilized, is sterilized.
In the present embodiment, the clear water reserviors 2.5 are equipped with tap water moisturizing facility.
The present invention specific work process be：
Rainwater-collecting：When raining, rainwater flows through the sponges facilities such as grass planting ditch 1.1, Rain Garden 1.2 and finally imports PP water storages
In module 1.3.Liquid level gauge, pH meter and elevator pump are equipped in PP water storage modules 1.3, liquid level gauge is interlocked with elevator pump, and high liquid level opens
Pump, low liquid level termination of pumping.Since China is mostly acid rain, pH meter is used for monitoring rainwater pH, if pH ＜ 6 when system operation, controls and is
4 control pH chemicals dosing plants 2.2 of system start, and according to the numerical value and elevator pump flow control dosage on pH meter, after ensureing mixing
Rainwater pH is in 6~9 ranges.
Filtering and pH are adjusted：Pump startup is promoted when liquid level reaches the high liquid level of setting in PP water storage modules 1.3, it is same with this
When, if pH numerical value starts simultaneously less than 6, pH chemicals dosing plants 2.2 in PP water storage modules 1.3, rainwater and pH medicaments are introduced into pipe
Road mixer 2.1, and enter in filter device 2.3 after being sufficiently mixed in wherein and filter.Filter device inlet and outlet setting differential pressure
Transmitter, as filtering carries out, when Inlet and outlet water pressure difference reaches setting value, control system 4 controls 2.3 backwash of filter device,
The backwash time can be set according to actual conditions；Backwash water outlet is discharged into city planting ductwork, and rainwater enters clear water reserviors 2.5 after filtering.
Disinfection and reuse：The rainwater of clear water reserviors 2.5 is disinfected using ozone or ultraviolet light.It is equipped in clear water reserviors 2.5
Reuse pump and liquid level gauge, liquid level gauge and reuse pump and PP water storage modules 1.3 in elevator pump interlocking, when reaching high liquid level, control
System 4 processed controls elevator pump stopping, reuse pump startup；Reuse pump stops, promoting pump startup when in low liquid level.Clear water reserviors
2.5 are equipped with tap water water charging system, and moisturizing is carried out to clear water reserviors 2.5 when rainwater deficiency, ensure that Self-help car washer 3.1 is just common
Water.
Wastewater from car washer processing：It is laid with glass-fiber reinforced plastic grille below carwash position, is wastewater collection pond 3.2, waste water below grid
Ecological Disposal is carried out followed by grass planting ditch 1.1 and Rain Garden 1.2 after the precipitation of wastewater collection pond 3.2, treated waste water
It is accumulated into PP water storage modules 1.3.
The above is only the preferred embodiment of the application, not does any type of limitation to the application, although this Shen
Please disclosed as above with preferred embodiment, however not to limit the application, any person skilled in the art is not taking off
In the range of technical scheme, makes a little variation using the technology contents of the disclosure above or modification is equal to
Case study on implementation is imitated, is belonged in technical proposal scope.
Claims (10)
1. a kind of rainwater Circulation reusing and treating device, which is characterized in that including sponge urban rainwater collection system (1), savings rain
Water treatment system (2), self-service carwash reuse collection system (3), control system (4), rainwater is by the sponge urban rainwater collection
System (1) is sent into savings rain processing system (2) after collecting and carries out purified treatment, and purified rainwater is through self-service carwash reuse system
System (3) is re-fed into sponge urban rainwater collection system (1) and recycles for being collected after self-service carwash；The control system
(4) respectively with sponge urban rainwater collection system (1), savings rain processing system (2), self-service carwash reuse collection system (3)
It is connected.
2. rainwater Circulation reusing and treating device according to claim 1, which is characterized in that the sponge urban rainwater collection
System (1) includes the grass planting ditch (1.1), Rain Garden (1.2) and PP water storage modules (1.3) being sequentially connected, rainwater followed by
Grass planting ditch (1.1), Rain Garden (1.2) import in PP water storage modules (1.3) afterwards.
3. rainwater Circulation reusing and treating device according to claim 2, which is characterized in that the savings rain processing system
(2) include pipe-line mixer (2.1), pH chemicals dosing plants (2.2), filter device (2.3), chlorination equipment (2.4) and clear water reserviors
(2.5), the pipe-line mixer (2.1), filter device (2.3) and clear water reserviors (2.5) are sequentially connected, the pH chemicals dosing plants
(2.2) it is connected with pipe-line mixer (2.1), the chlorination equipment (2.4) is connected with filter device (2.3)；The PP water storages mould
Rainwater in block (1.3) passes through the elevator pump being set in PP water storage modules (1.3) and is input in pipe-line mixer (2.1), works as rainwater
PH ＜ 6, pH chemicals dosing plant (2.2) are into pipe-line mixer (2.1) plus alkaline pH medicament, rainwater and alkaline pH medicament are mixed in pipeline
Enter filtering in filter device (2.3) after being sufficiently mixed in clutch (2.1), filtered rainwater imports in clear water reserviors (2.5), disappears
Malicious device (2.4) disinfects the rainwater in clear water reserviors (2.5).
4. rainwater Circulation reusing and treating device according to claim 3, which is characterized in that self-service carwash reuse collection system
(3) include Self-help car washer (3.1) and the wastewater collection pond (3.2) below Self-help car washer (3.1), clear water reserviors (2.5)
Rainwater after middle disinfection is pumped through reuse in input Self-help car washer (3.1), and the waste water after carwash is precipitated through wastewater collection pond (3.2)
Enter afterwards and carries out Ecological Disposal in grass planting ditch (1.1).
5. rainwater Circulation reusing and treating device according to claim 4, which is characterized in that the PP water storage modules (1.3)
It is inside additionally provided with liquid level gauge and pH meter, the elevator pump, liquid level gauge and pH meter are connected with the control system (4).
6. rainwater Circulation reusing and treating device according to claim 5, which is characterized in that when in PP water storage modules (1.3)
When liquid level reaches the high liquid level of setting, control system (4) control promotes pump startup by the rainwater in PP water storage modules (1.3)
It is input in pipe-line mixer (2.1).
7. rainwater Circulation reusing and treating device according to claim 5, which is characterized in that when in PP water storage modules (1.3)
Rainwater pH ＜ 6, control system (4) control pH chemicals dosing plants (2.2) start, and according on pH meter numerical value and promoted pump discharge
Dosage is controlled, rainwater pH is in 6~9 ranges after ensureing mixing.
8. rainwater Circulation reusing and treating device according to claim 3, which is characterized in that the filter device (2.3) is adopted
With the shallow-sand filter or Full-automatic self-cleaning filter of one group of multiple tank, the inlet and outlet of the filter device (2.3) are equipped with poor
Pressure transmitter, as filtering carries out, when Inlet and outlet water pressure difference reaches setting value, control system (4) controls filter device (2.3)
Backwash, backwash water outlet are discharged into city planting ductwork, and rainwater enters clear water reserviors (2.5) after filtering.
9. rainwater Circulation reusing and treating device according to claim 3, which is characterized in that the chlorination equipment (2.4) is adopted
With ozone or apparatus for ultraviolet disinfection, the rainwater in clear water reserviors (2.5) is sterilized, is sterilized.
10. rainwater Circulation reusing and treating device according to claim 3, which is characterized in that the clear water reserviors (2.5) are equipped with
Tap water moisturizing facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207981.7A CN108589880A (en) | 2018-04-20 | 2018-04-20 | A kind of rainwater Circulation reusing and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207981.7A CN108589880A (en) | 2018-04-20 | 2018-04-20 | A kind of rainwater Circulation reusing and treating device |
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| Publication Number | Publication Date |
|---|---|
| CN108589880A true CN108589880A (en) | 2018-09-28 |
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|---|---|---|---|
| CN201711207981.7A Pending CN108589880A (en) | 2018-04-20 | 2018-04-20 | A kind of rainwater Circulation reusing and treating device |
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Citations (7)
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|---|---|---|---|---|
| WO2001053221A1 (en) * | 2000-01-17 | 2001-07-26 | Louis Bottigliengo | Equipment for washing motor vehicles with recycling of the water |
| CN103085775A (en) * | 2012-12-05 | 2013-05-08 | 朱加林 | Intelligent rainwater car washing system |
| CN103253782A (en) * | 2013-04-23 | 2013-08-21 | 朱加林 | Device for washing car by utilizing rain water and recycling car-washing waste water |
| CN105064469A (en) * | 2015-08-24 | 2015-11-18 | 济南大学 | Community water saving system for recycling use of sanitary wastewater |
| CN106400885A (en) * | 2016-08-31 | 2017-02-15 | 浙江伟达园林工程有限公司 | Rainwater collecting and recycling method and system |
| CN106930387A (en) * | 2017-02-09 | 2017-07-07 | 武汉天生绿城科技有限公司 | The sponge urban rainwater collection reclaiming system and processing method of a kind of one residential |
| CN107893469A (en) * | 2017-11-13 | 2018-04-10 | 广州普邦园林股份有限公司 | One kind oozes row's integral system based on sponge urban rainwater |
-
2018
- 2018-04-20 CN CN201711207981.7A patent/CN108589880A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001053221A1 (en) * | 2000-01-17 | 2001-07-26 | Louis Bottigliengo | Equipment for washing motor vehicles with recycling of the water |
| CN103085775A (en) * | 2012-12-05 | 2013-05-08 | 朱加林 | Intelligent rainwater car washing system |
| CN103253782A (en) * | 2013-04-23 | 2013-08-21 | 朱加林 | Device for washing car by utilizing rain water and recycling car-washing waste water |
| CN105064469A (en) * | 2015-08-24 | 2015-11-18 | 济南大学 | Community water saving system for recycling use of sanitary wastewater |
| CN106400885A (en) * | 2016-08-31 | 2017-02-15 | 浙江伟达园林工程有限公司 | Rainwater collecting and recycling method and system |
| CN106930387A (en) * | 2017-02-09 | 2017-07-07 | 武汉天生绿城科技有限公司 | The sponge urban rainwater collection reclaiming system and processing method of a kind of one residential |
| CN107893469A (en) * | 2017-11-13 | 2018-04-10 | 广州普邦园林股份有限公司 | One kind oozes row's integral system based on sponge urban rainwater |
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Application publication date: 20180928 |