CN105201069B - Rainwater resource management system - Google Patents

Rainwater resource management system Download PDF

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Publication number
CN105201069B
CN105201069B CN201510612982.4A CN201510612982A CN105201069B CN 105201069 B CN105201069 B CN 105201069B CN 201510612982 A CN201510612982 A CN 201510612982A CN 105201069 B CN105201069 B CN 105201069B
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well
charge
water
rainwater
remittance
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CN105201069A (en
Inventor
于孝坤
王金泉
徐高峰
程鹏
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Jiangsu Wanzai Zhongke Sponge City Construction Co ltd
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SHANGHAI BIAONENG BUILDING TECHNOLOGY Co Ltd
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Abstract

The invention relates to a rainwater resource management system which comprises a sewage interception and filtering device, a split-flow filtering device, a water storage pool, a filter, a clean water pool and a clean water supply pump. The water storage pool is provided with a water collecting well and a water outlet well. The bottom of the water collecting well and the bottle of the water outlet well are provided with a sewage discharging pump and a rainwater lifting pump respectively. The sewage interception and filtering device is connected with the split-flow filtering device. An inlet and an outlet of the water collecting well are both formed in the upper portion of the water collecting well. According to the rainwater resource management system, the rainwater is stored through the water storage pool, the rainwater purification treatment is achieved through the innovative steps of sewage interception and filtering, split-flow filtering, sediment of collected water in the water collecting well, filtering and the like, the treated clean water is stored in the clean water pool for later-period clean utilization, the comprehensive effects of permeability, retention, storage, purification and utilization and the like are achieved, and the rainwater resource management system helps rainwater to become an important resource for sustainable development and therefore can be widely applied to the field of rainwater resource utilization.

Description

Rainwater Resources management system
Technical field
The present invention relates to a kind of rainwater collecting and treating system, and in particular to a kind of Rainwater Resources management system.
Background technology
For a long time, the either public infrastructure development such as housing development or road, square, underground pipe network, mostly Hardened using armored concrete, revolutionized the original ecology of earth's surface, increased rainfall runoff, caused rainwater resource stream Lose, urban ecological system is disorderly, geological disaster happens occasionally, and exacerbates urban waterlogging, haze and tropical island effect, once for a long time Rain, if sewer can not in time, rainwater of successfully draining, serious urban waterlogging just occurs.
In order to alleviate Urban Water Environment problem, it is a preferably selection to build sponge city.Sponge city refers to as sea It is continuous the same, water suction when raining, retaining, infiltration, water purification, it is necessary to when the water that will store discharge and be used, with natural way with Artificial measures is combined, on the premise of draining flood safety, realize to greatest extent rainwater urban area accumulation, ooze Thoroughly, purify, promote the utilization and ecological environmental protection of rainwater resource.
CN104532938A (date of publication 2015 year 04 month 22 days) discloses a kind of rainwater accumulation system, with community as single The outdoor greening system built in unit, including building roof, the multiple ecological filters set around building and 1-2 landscape Cistern, the ecological grass trench system that community parking lot, square and community's road side are set.The characteristics of this rainwater accumulation system: Greening system is built by building roof, ground sets rainwater-collecting tank, ecological filter, ecological grass trench system etc., makes rain Oozed below the discharge regime of water, covered based on underground water.
Although the need for above-mentioned rainwater accumulation system of the prior art disclosure satisfy that necessarily, it still suffers from certain lacking Fall into:Such as, its purpose is to allow rainwater infiltration, covering underground, the problem of the simply infiltration of solution, it is impossible to synchronous to realize rainwater Purification and utilization, for example, rinse the clean utilizations such as vehicle, greening irrigation, toilet flushing.
Therefore, there is further Improvement requirement for rainwater collecting and treating system, this is not only city managers and compels Be essential the problem to be solved, power and starting point place that even more the present invention is accomplished.
The content of the invention
For the above-mentioned technical problem for overcoming prior art to exist, the present inventor is carrying out substantial amounts of further investigation Afterwards, so as to complete the present invention.
The present invention is achieved through the following technical solutions, a kind of Rainwater Resources management system, including:Cut dirty filter, Abandoned stream filter, cistern, filter, clear water reserviors;The cistern is made up of pin-connected panel rainwater storage module, the retaining Charge for remittance well and wet well are provided with pond;The bottom of the charge for remittance well and the bottom of the wet well be respectively arranged with dredge pump and Rainwater elevator pump, the top of the charge for remittance well is provided with charge for remittance well delivery port, and the wet well is provided with wet well water inlet;Institute A section dirty filter is stated to be connected with the abandoned stream filter;The abandoned stream filter is connected with the charge for remittance well, and the two Connection porch be located at the charge for remittance well top;The wet well, the filter, the clear water reserviors this threes connect successively It is logical, clear water supply-water pump is provided with the clear water reserviors.
Preferably, the Rainwater Resources management system also includes Water purification medicament adding apparatus, and the Water purification medicament is added Device is connected with the filter;It is furthermore preferred that the Water purification medicament adding apparatus pass through pipe-line mixer and the filter Connection.
Preferably, the outlet of the clear water supply-water pump is connected with apparatus for ultraviolet disinfection, it is furthermore preferred that the clear water supplies water Pressure gauge and vacuum tank are provided between pump and the apparatus for ultraviolet disinfection.
Preferably, also connected by osmos tube between the infiltration well, the infiltration well including infiltration well and osmosis module End connected with the wet well by osmos tube, the osmosis module is connected also by osmos tube with the wet well, institute State infiltration well and the osmos tube is provided with lower seepage hole.It is further preferred that the osmos tube between the infiltration well is from entering water Mouth end gradually rises presentation inclination attitude to water outlet end.It is described infiltration well, osmos tube, osmosis module surrounding from inside to outside It is made up of metalling, geotextiles permeable formation, coarse sand bed course successively.It is furthermore preferred that the outside top of the coarse sand bed course also sets up There is back fill course.
Preferably, the Rainwater Resources management system also includes inlet sensor, exit sensor, controller, cloud clothes Business device, control terminal device, information receiving terminal device, the inlet sensor are arranged on the entrance for cutting dirty filter Place, the exit sensor is arranged on the outlet of the clear water supply-water pump, and the controller is connected with the cistern, the cloud Server is connected with the controller, the control terminal device and described information receiver terminal device with the Cloud Server Connection.
Compared with prior art, beneficial effects of the present invention are as follows:The present invention not only realizes rainwater by cistern Store, reduce the pressure of rainwater earth's surface flow and municipal administration Storm Sewer Network, and dirty filtering, abandoned stream filtering, remittance are cut by original creation The steps such as well charge for remittance precipitation, filtering realize the purified treatment of rainwater, and the clean water after treatment is stored in into side in clear water reserviors Phase clean utilization after an action of the bowels, realizes the resultant effect of aspects such as " store, net, with " of rainwater, in conjunction with rainwater penetration system after, more Be realize rainwater " ooze, it is stagnant, store, it is net, with etc. aspect effect, be conducive to rainwater important as urban sustainable development Resource.In addition, said system and sensor, controller, Cloud Server, control terminal device, information receiving terminal device are combined The wisdom Rainwater Resources management system for being formed afterwards, not only facilitates manager to grasp the operation information of system in time, and it is right to be conducive to Rainwater Resources management system is adjusted and controls, and is also beneficial to government and the public and obtains letter about rainwater in time Breath, facilitates decision-making.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, further feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is the principle schematic of one embodiment of the invention;
Fig. 2 is the part-structure schematic diagram of one embodiment of the invention;
Fig. 3 is another part structural representation of one embodiment of the invention;
Fig. 4 is the structural representation of second embodiment of the invention;
Fig. 5 is the structural representation of the 3rd embodiment of the invention;
Fig. 6 is the enlarged diagram for permeating well and osmos tube in Fig. 5;
Fig. 7 is the enlarged diagram of osmosis module in Fig. 5 and osmos tube;
Fig. 8 is the structure schematic front view for cutting dirty filter in above three embodiment;
Fig. 9 is the schematic top plan view for cutting dirty filter in above three embodiment;
Figure 10 is the structure schematic front view of the abandoned stream filter in above three embodiment;
Figure 11 is the schematic top plan view of the abandoned stream filter in above three embodiment.
In figure:1st, dirty filter is cut;2nd, abandoned stream filter;3rd, charge for remittance well;4th, cistern;5th, wet well;6th, water outlet Well water inlet;7th, charge for remittance well delivery port;8th, rainwater elevator pump;9th, dredge pump;10th, pipeline;11st, filter;12nd, Water purification medicament adds Enter device (including Water purification medicament);13rd, apparatus for ultraviolet disinfection;14th, pressure gauge;15th, vacuum tank;16th, clear water supply-water pump;17、 Clear water reserviors;18th, overfall;19th, vegetation;20th, cat ladder;21st, between pre-processing;22nd, geotextiles;23rd, pin-connected panel rainwater storage module; 24th, coagulation earthen platform;25th, pipe-line mixer;26th, Clean room;27th, inlet sensor;28th, exit sensor;29th, first module; 30th, second unit;31st, Unit the 3rd;32nd, controller;33rd, Cloud Server;34th, control terminal device;35th, the letter of mobile phone movement Breath receiver terminal device;36th, the information receiving terminal device of government department;37th, back fill course;38th, well is permeated;39th, lower seepage hole; 40th, osmos tube;41st, metalling;42nd, geotextiles permeable formation;43rd, coarse sand bed course;44th, stormwater tank;45th, osmosis module.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention Protection domain.
Embodiment 1
The present embodiment is related to a kind of Rainwater Resources management system, as Figure 1-3, including:Cut dirty filter 1, abandon Stream filter 2, cistern 4, Water purification medicament adding apparatus 12, filter 11, clear water reserviors 17;Cistern 4 is by pin-connected panel rainwater Storage module 23 is constituted, the porous square block module that pin-connected panel rainwater storage module 23 is made of polypropylene, convenient transport And installation, the rainwater storage module being bolted together can not only save water, and can also support certain gravity, prevent retaining Pond caves in;Charge for remittance well 3 and wet well 5 are provided with cistern 4;The bottom of charge for remittance well 3 and the bottom of wet well 5 are respectively arranged with Dredge pump 9 and rainwater elevator pump 8, the top of charge for remittance well 3 are provided with charge for remittance well delivery port 7 and charge for remittance well water inlet, and wet well sets It is equipped with wet well water inlet 6;It is attached in dirty filter 1 and abandoned stream filter 2 are cut 21 between pretreatment, while pre- place Cat ladder 20 is provided with 21 between reason, cat ladder 20 is convenient to be entered into 21 pairs sections between pretreatment dirty filters 1 with abandoned stream filter 2 Row safeguards that abandoned stream filter 2 is connected (diameter of charge for remittance well and retaining by pipeline 10 with the charge for remittance well water inlet of charge for remittance well 3 The length ratio in pond is 1:15, the diameter of charge for remittance well delivery port is 1 with the diameter ratio of charge for remittance well:5, charge for remittance well water inlet with converge The diameter ratio of well delivery port is 3:1, the position of charge for remittance well delivery port is lower than the height of cistern, the position of charge for remittance well water inlet Put higher than the height of cistern, it is ensured that the drop between the position of charge for remittance well water inlet and the position of charge for remittance well delivery port is no less than 20cm, uses 20cm in the present embodiment, the number of charge for remittance well water inlet is one, and the number of charge for remittance well delivery port is for three and equal The even offside for being distributed in charge for remittance well water inlet), due to charge for remittance well 3 and its particular design of water inlet and delivery port, in rainwater In from the water inlet of charge for remittance well 3 toward the motion process of delivery port, the bottom for settling and being trapped in charge for remittance well 3 is formed sticky contaminant Precipitation, then discharged by the dredge pump 9 in charge for remittance well 3, these sticky contaminants can be easily removed, can not only prevent these from gluing Property impurity is directly entered and is deposited in the pin-connected panel rainwater storage module 23 of cistern, the pin-connected panel that results in blockage rainwater storage mould The space of block 23, cleaning is bothered very much, the water storage effect of influence pin-connected panel rainwater storage module 23, and is also possible to prevent these The filter 11 of sticky contaminant clog downstream operation, is conducive to the purification efficiency of rainwater);Wet well 3, filter 11, clear water reserviors 17 this three are sequentially communicated, and Water purification medicament is added filter 11 by Water purification medicament adding apparatus 12 by pipe-line mixer 25, only Water medicament can use flocculant, such as aluminium polychloride and aluminum sulfate;Clear water supply-water pump 16, clear water are provided with clear water reserviors 17 The outlet of supply-water pump 26 is connected with apparatus for ultraviolet disinfection 13, the pipeline between clear water supply-water pump 16 and apparatus for ultraviolet disinfection 13 On be provided with pressure gauge 14 and vacuum tank 15;The wall of cistern 4 is made up of the coagulation earthen platform 24 of outer layer and the geotextiles 22 of internal layer, The top earth's surface of cistern 4 has the vegetation 19 of greening;Filter 11, Water purification medicament adding apparatus 12, apparatus for ultraviolet disinfection 13rd, pressure gauge 14 and this five part of vacuum tank 15 are all disposed within Clean room 26;The top of clear water reserviors 17 sets overfall 18, prevents Clear water reserviors overfill;What is wherein used cuts the double-cylinder type (as Figure 8-9) that dirty filter is the present inventor's original creation, abandoned stream filtering Device is the shunting (as shown in figs. 10-11) of the present inventor's original creation.
The present embodiment not only realizes storing for rainwater by cistern, and cuts dirty filtering, abandoned stream mistake by what is created The step such as filter, charge for remittance well charge for remittance precipitation, flocculation filtration realizes the purified treatment of rainwater, and the clean water after treatment is stored in clearly Facilitate later stage clean utilization in pond, realize rainwater storage, it is net, with etc. aspect resultant effect, be conducive to rainwater as city The valuable source of city's sustainable development.
Embodiment 2
The present embodiment is with the difference of embodiment 1:The present embodiment is related to a kind of intelligent Rainwater Resources management system System, as shown in figure 4, also including inlet sensor 27, exit sensor 28, controller 32, Cloud Server 33, control terminal device 34 and information receiving terminal device, inlet sensor 27 is arranged on the porch for cutting dirty filter 1, and exit sensor 28 is set In the outlet of clear water supply-water pump 16, controller 32 is connected with cistern 4, and Cloud Server 33 is connected with the controller of each unit (the list of the Rainwater Resources management system that such as first module 29, second unit 30, the 3rd unit 31, Unit n-th etc. are repeated Unit), the Main Function of controller 32 is the data on flows fed back according to inlet sensor 27, exit sensor 28 to dredge pump 9 Switch control is carried out with rainwater elevator pump 8, it is ensured that the appropriate moisture storage capacity of cistern 4 and clear water reserviors 17, the He of control terminal device 34 Information receiving terminal device is connected with Cloud Server 33, and the Main Function of control terminal device 34 is by the He of Cloud Server 33 Controller 32 is controlled to related hardware, and information receiving terminal device includes the He of information receiving terminal device 35 of mobile phone movement The information receiving terminal device 36 of government department, such as government planning department, infrastructure management company, industrial and mining enterprises, park management department, Public individual etc., Main Function is to receive and Information, so as to decision-making.
The present embodiment forms one kind due to combining sensor, controller, Cloud Server, information receiving terminal device Wisdom Rainwater Resources management system, not only facilitates manager to grasp the operation information of system in time, is conducive to rainwater resource Change management system to be controlled, and be also beneficial to government and the public and obtain information about rainwater in time, facilitate decision-making.
Embodiment 3
The present embodiment is with the difference of embodiment 1:As illustrated in figs. 5-7, also oozed including infiltration well 38 and osmosis module 45 Connected by osmos tube 40 between saturating well 38, the end for permeating well 38 is connected by osmos tube 40 with the top of wet well 5, permeated Module is connected also by osmos tube with the top of wet well 5, and infiltration well 38 and osmos tube 40 are provided with lower seepage hole 39, permeate well Osmos tube 40 between 38 gradually rises presentation inclination attitude and (permeates the water inlet of well 38 from water inlet end to water outlet end Highly higher than the height of the delivery port for permeating well 38, that is, the water inlet for permeating well 38 is located at the top of the delivery port for permeating well 38); Permeate well 38, osmos tube 40, from inside to outside (rubble can be public using lay asphalt by metalling 41 successively for the surrounding of osmosis module 45 The stone on road, it would however also be possible to employ cobblestone), the thick coarse sand bed course 43 of geotextiles permeable formation 42,50mm constitute, coarse sand bed course 43 Outside top back fill course 37 can also be set, the upper surface of back fill course 37 can be provided with vegetation to afforest, also may be used To be provided with some stormwater tanks 44 for collecting rainwater, the rainwater in stormwater tank 44 is infiltered into osmosis module 45 under passing through, and permeates mould Block 45 can be made porous square block module, convenient transport and installation using polypropylene material.
The Rainwater Resources management system that the present embodiment is provided not only realizes storing for rainwater by cistern, by only The steps such as section dirty filtering, abandoned stream filtering, charge for remittance well charge for remittance precipitation, the flocculation filtration of wound realize the purified treatment of rainwater, will locate Clean water after reason facilitates later stage clean utilization in being stored in clear water reserviors, realize rainwater storage, it is net, with etc. aspect effect, And the osmosis of lower saturating rain water is played by setting osmos tube, infiltration well and osmosis module, and permeate well and osmos tube Periphery enclose rubble, geotextiles and coarse sand, by rubble, geotextiles and coarse sand filter rainwater, play dmp filter and rainwater The function of delay, under blend be detained after unnecessary rainwater water conservancy diversion is stored to cistern again, so by permeating well, infiltration The comprehensive function of pipe, cistern, osmosis module etc., not only to realize and ooze covering under underground water, and realize surface rain Delay, allow rainwater reduced velocity flow, be conducive to rainwater ooze, more reduce rainwater earth's surface flow and municipal Storm Sewer Network Pressure, thus the Rainwater Resources management system that provides of the present embodiment completely realize the oozing of rainwater, it is stagnant, store, it is net, with etc. aspect Effect, be conducive to rainwater turn into urban sustainable development valuable source and improve the ecological environment.
Specific embodiment of the invention is described above.It is to be appreciated that the invention is not limited in above-mentioned Particular implementation, those skilled in the art can within the scope of the claims make various deformations or amendments, this not shadow Sound substance of the invention.

Claims (2)

1. a kind of Rainwater Resources management system, it is characterised in that including:Cut dirty filter, abandoned stream filter, retaining Pond, filter, clear water reserviors;The cistern is made up of pin-connected panel rainwater storage module, and charge for remittance well is provided with the cistern And wet well;The bottom of the charge for remittance well and the bottom of the wet well are respectively arranged with dredge pump and rainwater elevator pump, described The top of charge for remittance well is provided with charge for remittance well delivery port, and the wet well is provided with wet well water inlet;Described section of dirty filter It is connected with the abandoned stream filter;The abandoned stream filter is connected with the charge for remittance well, and the connection porch position of the two In the top of the charge for remittance well;The wet well, the filter, the clear water reserviors this threes are sequentially communicated, the clear water reserviors In be provided with clear water supply-water pump;
The diameter of charge for remittance well is 1 with the length ratio of cistern:15, the diameter of charge for remittance well delivery port and the diameter ratio of charge for remittance well It is 1:5, charge for remittance well water inlet is 3 with the diameter ratio of charge for remittance well delivery port:1, the position of charge for remittance well delivery port is than cistern Highly low, the position of charge for remittance well water inlet is higher than the height of cistern, it is ensured that the position of charge for remittance well water inlet and charge for remittance well water outlet Mouthful position between drop be 20cm, the number of charge for remittance well water inlet is one, the number of charge for remittance well delivery port for three and It is evenly distributed on the offside of charge for remittance well water inlet;
The Rainwater Resources management system also includes Water purification medicament adding apparatus, the Water purification medicament adding apparatus and the mistake Filter is connected, and the Water purification medicament adding apparatus are connected by pipe-line mixer with the filter;
The outlet of the clear water supply-water pump is connected with apparatus for ultraviolet disinfection, and the clear water supply-water pump is filled with the disinfection by ultraviolet light Pressure gauge and vacuum tank are provided between putting;
Also include infiltration well and osmosis module, connected by osmos tube between the infiltration well, the end of the infiltration well passes through Osmos tube is connected with the wet well, and the osmosis module is connected also by osmos tube with the wet well, it is described infiltration well and The osmos tube is provided with lower seepage hole, and the osmos tube between the infiltration well gradually rises from water inlet end to water outlet end Inclination attitude is presented, the infiltration well, osmos tube, the surrounding of osmosis module are from inside to outside permeated by metalling, geotextiles successively Layer, coarse sand bed course composition, the outside top of the coarse sand bed course are additionally provided with back fill course.
2. Rainwater Resources management system as claimed in claim 1, it is characterised in that the Rainwater Resources management system is also Including inlet sensor, exit sensor, controller, Cloud Server, control terminal device, information receiving terminal device are described Inlet sensor is arranged on the porch for cutting dirty filter, and the exit sensor is arranged on the clear water supply-water pump Outlet, the controller is connected with the cistern, and the Cloud Server is connected with the controller, the control terminal device It is connected with the Cloud Server with described information receiver terminal device.
CN201510612982.4A 2015-09-23 2015-09-23 Rainwater resource management system Active CN105201069B (en)

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Publication number Priority date Publication date Assignee Title
CN110374181A (en) * 2019-07-31 2019-10-25 云南省建设投资控股集团有限公司 A kind of rainwater collection pool and its construction method

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JPH10317434A (en) * 1996-11-29 1998-12-02 Hiroo Itami Rainwater recycling system
CN202370032U (en) * 2011-11-10 2012-08-08 河北工业大学 Large-scale photovoltaic array water-saving cleaning system
CN103088871A (en) * 2013-01-28 2013-05-08 朱加林 Large gymnasium shock-resistance intelligent control-type rainwater utilization system
CN204530842U (en) * 2015-02-12 2015-08-05 云南彬然建筑节能科技有限公司 Rain water collecting system
CN205000453U (en) * 2015-09-23 2016-01-27 上海彪能建筑科技有限公司 Rain resource ization management system

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Publication number Priority date Publication date Assignee Title
CN202450610U (en) * 2012-02-06 2012-09-26 重庆大学 Rainwater-collecting and contaminant-intercepting system for environment-friendly residential building

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH10317434A (en) * 1996-11-29 1998-12-02 Hiroo Itami Rainwater recycling system
CN202370032U (en) * 2011-11-10 2012-08-08 河北工业大学 Large-scale photovoltaic array water-saving cleaning system
CN103088871A (en) * 2013-01-28 2013-05-08 朱加林 Large gymnasium shock-resistance intelligent control-type rainwater utilization system
CN204530842U (en) * 2015-02-12 2015-08-05 云南彬然建筑节能科技有限公司 Rain water collecting system
CN205000453U (en) * 2015-09-23 2016-01-27 上海彪能建筑科技有限公司 Rain resource ization management system

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