CN105908820B - Water storage water purification integral system under a kind of sponge urban land - Google Patents

Water storage water purification integral system under a kind of sponge urban land Download PDF

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CN105908820B
CN105908820B CN201610189782.7A CN201610189782A CN105908820B CN 105908820 B CN105908820 B CN 105908820B CN 201610189782 A CN201610189782 A CN 201610189782A CN 105908820 B CN105908820 B CN 105908820B
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water
sludge
sewage
conservation pool
water purification
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CN105908820A (en
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孙鼎信
郭燕
贺志庆
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孙鼎信
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The invention discloses water storage water purification integral system under a kind of sponge urban land, mainly it is made up of setting pot, sunk type greenery patches, underground conservation pool and equipment room.Rainwater is flowed into sunk type greenery patches after sand setting and carries out infiltration pretreatment, subsequently into underground conservation pool, underground conservation pool is divided into the water purification memory cell of top sewage unit and lower section provided with the soft dam of rubber in underground conservation pool.Underground conservation pool is connected with equipment room by pipeline, and the sewage of top is back to cistern water purification memory cell after the processing system processing of equipment room and carries out being stored back into use in underground conservation pool.The system integrates that rainwater-collecting, purification, storage, reuse are multi-functional, realizes that the collection of rainwater is regulated and stored and treatment for reuse, the construction for sponge city have progradation.

Description

Water storage water purification integral system under a kind of sponge urban land
Technical field
The present invention relates to a kind of rainwater storage and recycling field, and in particular to water storage under a kind of sponge urban land Water purification integral system.
Background technology
In recent years, city frequently meets with strong rainstorms attack, triggers serious waterlogging, can say it is " meeting rain flooded, it is then paralysed to meet flood ", " sea is seen in city " turns into popular vocabulary.One of the main reason for causing urban waterlogging is that sewerage system construction criteria is low, Many urban construction are inadequate to drainage system design in urban planning all there is the problem of " important place table, lightly under ", lead Cause rain-water drainage and system of regulating and storing falls behind, do not catch up with urban development.
Sponge city refers to that city can have as sponge adapting to environmental change and reply natural calamity etc. Good elasticity, rain when water suction, water storage, infiltration, water purification, it is necessary to when the water stored is discharged and is used, current rain Water drainage system, which is the blowdown of simple progress rainwater or has the temporary reservoir of rainwater, carries out temporary transient Regulation Function, all can not Meets the needs of sponge urban construction.Therefore need to design a set of underground collected water storage, water purification function for sponge urban construction Rainwater is collected water storage when the system of one, rainfall, while use is stored back into after rainwater purification is handled, for supplementing city City's production and living water or urban afforestation.
The content of the invention
It is an object of the invention to provide water storage water purification integral system under a kind of sponge urban land, the collection of rainwater is realized Regulate and store and treatment for reuse, for alleviating urban waterlogging and urban water, Water Environmental Pollution Control expense can be greatly decreased, drop simultaneously Huge loss caused by low urban waterlogging, can be promoted in China.
To achieve the above object, the present invention uses following technical scheme:Water storage water purification one under a kind of sponge urban land Change system is mainly made up of setting pot, sunk type greenery patches, underground conservation pool and equipment room, it is characterised in that:The system is arranged on Underground, setting pot is interior to be connected by downflow weir with sunk type greenery patches, and sunk type greenery patches is connected by overfall with underground conservation pool, Underground conservation pool is arranged on setting pot and below sunk type greenery patches, underground conservation pool is connected with equipment room by pipeline, and underground stores Sewage in pond is back to cistern after the processing system processing of equipment room and carries out being stored back into use.
Described underground conservation pool is mainly by sludge canal, rubber dam bag, automatic water intaking device, sludge mouth, sewage mouth, water inlet Mouth and delivery port composition.
The rubber dam bag does stress frame using high strength synthetic fibre fabric, and inside and outside coating rubber is made protective layer, added Work is into adhesive plaster, then is anchored on sludge canal along the dam bag for forming closed, and underground conservation pool is divided into top sewage unit With the water purification memory cell of lower section.
The sewage unit that the sludge mouth and sewage mouth are disposed over, the water inlet and delivery port are arranged on water purification and deposited Storage unit.
Shower is provided with above described underground conservation pool, carries out the mud cleaning of rubber dam bag.
Boosting pump, sludge pump, reclaimed water elevator pump, rainwater pre-processing device and deep purifying are provided with the equipment room Equipment.Automatic water intaking device is laggard through sewage increase pump supercharging by sewage mouth after sewage unit water intaking above underground conservation pool Enter to rainwater pre-processing device and deep purifying device, the water outlet after purification enters the water purification of underground conservation pool by water inlet Memory cell, at the same reclaimed water elevator pump can by the water purification of underground conservation pool through delivery port lifted to ground carry out greening watering or its At his urban water.Sludge in sludge canal carries out outer arrange through sludge mouth by sludge pump.
The present invention has the advantage that:
(1)Setting pot is simply settled to rainwater, and the surface runoff in sunk type greenery patches plays the pre- place of infiltration to rainwater The effect of reason, reduce the rainwater pollution of underground conservation pool, reduce the processing cost of rainwater.
(2)It is multi-functional that the system integrates rainwater-collecting, purification, storage, reuse, solves urban waterlogging during heavy rain, needs The water stored is discharged and is used when wanting, alleviates urban water, reduces the shortage of water resource.Influence low for structure city Exploitation storm-water system, the water storage cell for perfecting city, the sponge city of construction " can breathe " have progradation.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of embodiment of patent of the present invention.Accompanying drawing 2 is showing after rainwater purification is handled It is intended to.
In figure:The sludge canal of 1 setting pot, 2 sunk type greenery patches, 3 underground conservation pool, 4 equipment room, 5 downflow weir, 6 overfall 7 The water purification of 8 rubber dam bag, 9 automatic water intaking device, 10 sludge mouth, 11 sewage mouth, 12 water inlet, 13 delivery port, 14 sewage unit 15 is deposited The deep purifying of 20 rainwater pre-processing device of storage unit 16 shower, 17 booster pump, 18 sludge pump, 19 reclaimed water elevator pump 21 is set It is standby.
Embodiment
Below in conjunction with the accompanying drawings 1 and accompanying drawing 2 to the present invention embodiment be described further.
Such as Fig. 1, the system is mainly made up of setting pot 1, sunk type greenery patches 2, underground conservation pool 3 and equipment room 4, setting pot It is connected in 1 by downflow weir 5 with sunk type greenery patches 2, sunk type greenery patches 2 is connected by overfall 6 with underground conservation pool 3, underground Cistern 3 is arranged on setting pot 1 and the lower section of sunk type greenery patches 2, and underground conservation pool 3 is connected with equipment room 4 by pipeline.
Setting pot 1 is entered after heavy rain after rainwater catchment, is entered after can also being collected by urban pipe network in setting pot 1 Sunk type greenery patches 2 is entered by downflow weir 5 after being settled to rainwater, the surface runoff in sunk type greenery patches 2 plays to rainwater The effect of pretreatment is permeated, underground conservation pool 3 is then entered by overfall 6.
Underground conservation pool 3 mainly by sludge canal 7, rubber dam bag 8, automatic water intaking device 9, sludge mouth 10, sewage mouth 11, enter The mouth of a river 12 and delivery port 13 form.The rubber dam bag 8 does stress frame, inside and outside coating rubber using high strength synthetic fibre fabric Glue makees protective layer, is processed into adhesive plaster, then is anchored on sludge canal 7 along the dam bag for forming closed, and underground conservation pool 3 is divided For top sewage unit 14 and the water purification memory cell 15 of lower section.The sewage that the sludge mouth 10 and sewage mouth 11 are disposed over Unit 14, the water inlet 12 and delivery port 13 are arranged on water purification memory cell 15.Sewage in sewage unit 14 is through equipment room 4 Processing system processing after be back to water purification memory cell 15 and carry out being stored back into use.
Boosting pump 17, sludge pump 18, reclaimed water elevator pump 19, rainwater pre-processing device 20 are provided with the equipment room 4 With deep purifying device 21.
Sewage in underground conservation pool 3 is entered and set by automatic water intaking device 9 by the sewage mouth 11 on sewage unit 14 4 booster pump 17 between standby, booster pump 17 will enter rainwater pre-processing device 20 after boosting and deep purifying device 21 enters Row processing, the water purification after processing enter water purification memory cell 15 by water inlet 12.
It can rise with the processing rubber dam bag 8 of rainwater, as shown in Figure 2.During with water, the reclaimed water elevator pump in equipment room 4 The water purification of water purification memory cell 15 can be lifted to ground and carried out at greening watering or other urban waters by 19 through delivery port 13.Ground The lower top of cistern 3 is provided with shower 16, the sludge on the rubber dam bag of sewage unit 14 is cleaned, the sludge after cleaning enters Enter to sludge canal 7, the sludge pump 18 in equipment room 4 extracts sludge out outer arrange by the sludge mouth 10 in sewage unit 14.

Claims (1)

  1. A kind of 1. water storage water purification integral system under sponge urban land, mainly by setting pot, sunk type greenery patches, underground storage Pond and equipment room composition, it is characterised in that be connected in setting pot by downflow weir with sunk type greenery patches, sunk type greenery patches is by overflowing Head piece is connected with underground conservation pool, and underground conservation pool is arranged on setting pot and sunk type greenery patches lower section, underground conservation pool and equipment Between connected by pipeline;Underground conservation pool mainly by sludge canal, rubber dam bag, automatic water intaking device, sludge mouth, sewage mouth, enter The mouth of a river and delivery port composition;The rubber dam bag does stress frame using high strength synthetic fibre fabric, and inside and outside coating rubber is made Protective layer, adhesive plaster is processed into, then is anchored on sludge canal along the dam bag for forming closed, underground conservation pool is divided into top Sewage unit and the water purification memory cell of lower section;The sewage unit that the sludge mouth and sewage mouth are disposed over, the water inlet Mouthful and delivery port be arranged on water purification memory cell, the sewage in sewage unit is back to net after the processing system processing of equipment room Water memory cell carries out being stored back into use;Boosting pump, sludge pump, reclaimed water elevator pump, rainwater is provided with the equipment room in advance to locate Manage equipment and deep purifying device;Sewage in underground conservation pool is passed through the sewage on sewage unit by the automatic water intaking device Mouth enters the booster pump of equipment room, and booster pump rainwater pre-processing device will be entered after boosting and deep purifying device enters Row processing, the water purification after processing enter water purification memory cell by water inlet;It can rise with the processing rubber dam bag of rainwater, During with water, the water purification of water purification memory cell can be carried out greening to ground through delivery port lifting and poured by the reclaimed water elevator pump in equipment room At water or other urban waters;Shower is provided with above the underground conservation pool, the sludge on sewage unit rubber dam bag is entered Row cleaning, the sludge after cleaning enter sludge canal, and the sludge pump in equipment room is by the sludge mouth in sewage unit by sludge Extract outer arrange out.
CN201610189782.7A 2016-03-30 2016-03-30 Water storage water purification integral system under a kind of sponge urban land Active CN105908820B (en)

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CN105908820B true CN105908820B (en) 2018-03-06

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Publication number Priority date Publication date Assignee Title
CN106759781B (en) * 2016-12-13 2020-03-24 浙江水利水电学院 Intelligent urban rainwater regulation and storage system and construction method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6277274B1 (en) * 1999-04-16 2001-08-21 Larry Steven Coffman Method and apparatus for treating stormwater runoff
CN102220783B (en) * 2011-04-14 2012-10-10 中国市政工程中南设计研究总院 Device and method for controlling urban combined sewerage overflow and rainwater runoff pollution and application thereof
CN203080678U (en) * 2013-01-15 2013-07-24 朱加林 Environment-friendly community shock-resistant rainwater ecological utilizing system
CN203361234U (en) * 2013-01-28 2013-12-25 朱加林 Large gymnasium shock-resistance intelligent control-type rainwater utilization system
CN203307872U (en) * 2013-06-18 2013-11-27 重庆大学 Rainwater collecting, purifying and recycling integrated system for residential communities
CN204551684U (en) * 2015-04-12 2015-08-12 朱加林 Green building rainwater ecological utilization system
CN105089101B (en) * 2015-07-17 2016-08-31 河海大学 A kind of greenery patches rainwater cyclic utilization system
CN204959952U (en) * 2015-08-27 2016-01-13 天津大学 Recessed formula greenery patches rainwater regulation dispatch pond and distributed rainwater regulation dispatch pond system
CN205604405U (en) * 2016-03-30 2016-09-28 孙鼎信 Water purification integration system of impounding under sponge urban land

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