CN107859089A - Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city - Google Patents
Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city Download PDFInfo
- Publication number
- CN107859089A CN107859089A CN201710812223.1A CN201710812223A CN107859089A CN 107859089 A CN107859089 A CN 107859089A CN 201710812223 A CN201710812223 A CN 201710812223A CN 107859089 A CN107859089 A CN 107859089A
- Authority
- CN
- China
- Prior art keywords
- rainwater
- greening
- collecting
- cyclic utilization
- utilization system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of rainwater-collecting in sponge city and rainwater greening cyclic utilization system, rainwater-collecting and rainwater greening cyclic utilization system including a kind of sponge city, including rain water collecting system and rainwater greening cyclic utilization system, the rainwater collecting and treating system includes rainwater drainage tube and rainwater collection collector：The rainwater greening cyclic utilization system includes rainwater purification apparatus and cistern, and the rainwater purifier includes buffer pool, filter layer and rainwater treatment unit, and the rear end of cistern is connected with follow-up afforestation unit.The present invention removes the impurity in rainwater, rainwater is collected, reach the effect for being detained rainwater, mitigate municipal drainage pressure, while rainwater is purified, stored, fresh-keeping integrated collection processing by carrying out repeated multiple times filtering to the rainwater of collection.Final follow-up afforestation unit causes ecological benefits and economic benefit etc. to obtain integrating improvement, to promote and accelerating gardening and afforestation to contribute.
Description
Technical field
The present invention relates to a kind of construction field in sponge city, the particularly rainwater-collecting in sponge city and rainwater greening to follow
Ring utilizes system.
Background technology
In the last few years, rain is met flooded to be increasingly becoming the urgent problem in many cities.Current many cities all use
Fast row's pattern, rainwater falls on hardened ground and can only concentrated in pipeline to be arranged soon, this pattern allow in city 70% rainwater in vain
Lost, if leaving rather than draining most of rainwater, can realize to greatest extent rainwater urban area accumulation,
Infiltration and purification, promote the utilization and ecological environmental protection of rainwater resource.That is, be expected to will be original big for sponge urban construction
Amount, which is drained into before the water extraction of pipe duct end, by absorbing, saving, the link such as permeate and digest, turns into the effective way cracked and meet that rain must be flooded
Footpath, rather than by repairing big drainpipe.
The international general language in sponge city is " low to influence exploitation storm-water system structure ".I.e. when rainy water suction, water storage, ooze
Water, water purification, it is necessary to when the water of storage is discharged and is used.Sponge city is before municipal drainage prevention waterlogging safety is ensured
Put, realize accumulation, infiltration and purification of the rainwater in urban area to greatest extent, promote the utilization of rainwater resource and ecological ring
Protect in border.The water systems such as Ru He, lake, pond, and the city auxiliary facility such as greenery patches, garden, permeable road surface.Rainwater passes through these
Oozed under " cavernous body ", it is stagnant store, purification, reuse, last remainder is arranged by pipe network, outside pumping plant, so as to effectively improve city row
Water system standard, extenuate urban waterlogging pressure.Specifically, it is exactly in the place source such as urban architecture and cell, road, greenery patches
Head, by carrying out the eco-facilities such as Rain Garden, sunk type greenery patches, grass planting ditch, permeable pavement on a large scale, rainwater is carried out down
Ooze, regulate and store.
But in traditional sponge urban construction pattern, during rainwater is collected, rain penetration performance is poor, rainwater-collecting
Amount is restricted, and waterlogging phenomenon still occurs, and during rainwater infiltration, the impurity in rainwater easily blocks embedded pipe
Road, influence whole water storage process.
The content of the invention
A kind of sponge for saving greening and environmental protection is provided the invention aims to solve above-mentioned the deficiencies in the prior art
Rainwater-collecting and rainwater the greening cyclic utilization system in city.
To achieve these goals, the rainwater-collecting in the sponge city designed by the present invention and rainwater greening recycle and are
System, including a kind of rainwater-collecting in sponge city and rainwater greening cyclic utilization system, including rain water collecting system and rainwater it is green
Change cyclic utilization system, the rainwater collecting and treating system includes rainwater drainage tube and rainwater collection collector：The rainwater drainage tube
It is made up of spaced pipe, the pipe is the pipe that top half is opened wide；The rainwater collection collector designs in Y types, above-mentioned
The outlet arrangements of rainwater drainage tube are provided with flase floor in the upper end of rainwater collection collector inside the lower end of rainwater collection collector；
The rainwater greening cyclic utilization system includes rainwater purification apparatus and cistern, and the rainwater purifier includes buffering
Pond, filter layer and rainwater treatment unit, first partition is provided between buffer pool and filter layer, in filter layer and rainwater treatment list
Second partition is provided between member, opening is provided with the bottom of second partition；It is sequentially provided with the filter layer along water (flow) direction
Quartzy sand filter blanket, activated carbon adsorption layer and plant fiber layer, being cultivated in plant fiber layer has aerobic biologic membrane, at the rainwater
Reason unit includes oxygen compatibility pool, the first sedimentation basin, aeration tank, hydrolysis acidification pool and the second sedimentation basin, while the second sedimentation basin is with exposing
Return line is provided between gas pond；The front end of the cistern is connected with the second sedimentation basin in rainwater purification apparatus, water storage
The rear end in pond is connected with follow-up afforestation unit.
In use, rainwater first passes around rainwater drainage tube and reached in rainwater collection collector, can be gone by flase floor
Except the large particulate matter in most rainwater, then rainwater is entered in rainwater purification apparatus, after buffer pool aggregation then
Quartzy sand filter blanket, activated carbon adsorption layer and the plant fiber layer in filter layer are passed sequentially through, wherein quartzy sand filter blanket, activated carbon are inhaled
Attached layer can play suction-operated, remove particle cluster flow；Aerobic biologic membrane in plant fiber layer can to the nitrogen in rainwater,
Phosphorus has stronger removal effect.Then rainwater is entered in rainwater treatment unit, and successively by oxygen compatibility pool, the first sedimentation basin,
Aeration tank, hydrolysis acidification pool and the second sedimentation basin, the wherein sludge retention time of anaerobic pond are 8d, labile organic compound, enter one
Step carries out denitrogenation dephosphorizing to rainwater, and organic macromolecule can be then hydrolyzed to small molecule by hydrolysis acidification pool.Last rainwater, which flows into, to be stored
In pond, when it is desired to be used, then treated rainwater is flowed into follow-up afforestation unit, so as to realize rainwater again
Secondary utilization.
The upper end of the rainwater collection collector is additionally provided with bore adjusting part, the bore adjusting part include baffle plate, chute,
Threaded rod and adjusting rod, nut can be fixed with the connecting rod that chute moves up and down in the end of connecting rod by being provided with baffle plate, above-mentioned
Nut is socketed on threaded rod and is threadedly coupled with threaded rod, is provided with first gear on adjusting rod in addition, is set on threaded rod
There is second gear, above-mentioned first gear and second gear are vertically arranged and intermeshed.For the ease of operating, the adjusting rod
Top is provided with adjusting handle.
When needing to change caliber size, adjusting handle is rotated, so as to drive adjusting rod to rotate so that first gear turns
It is dynamic, and then second gear rotation is driven, and second gear is fixed on threaded rod, therefore threaded rod rotation is driven, and and spiral shell
The nut of rasp bar threaded connection is fixed on connecting rod, final to drive baffle plate movement, when baffle plate moves, the lower end of rainwater collection collector
Bore will change, so as to realize the control of the rainwater flow for passing through.
The top of the buffer pool is provided with swash plate, and bottom is provided with impeller, and above-mentioned swash plate faces impeller.
The bottom of the cistern is provided with water-locator, and the water-locator is made up of the U-tube road of laid out in parallel, in U-tube
Road is provided with micropore.
The follow-up afforestation unit includes fountain sight, treegarden irrigation or road cleaning.
Rainwater-collecting and rainwater the greening cyclic utilization system in the sponge city that the present invention obtains, pass through the rainwater to collection
Repeated multiple times filtering is carried out, the impurity in rainwater is removed, rainwater is collected, reaches the effect for being detained rainwater, mitigates municipal administration
Discharge pressure, while rainwater is purified, stored, fresh-keeping integrated collection processing, the rainwater after purification can be used for various fields
Institute, play ecological, environmental protective, free of contamination effect, remarkable in economical benefits.Final follow-up afforestation unit causes ecological benefits
Obtain integrating improvement with economic benefit etc., to promote and accelerating gardening and afforestation to contribute.
Brief description of the drawings
Fig. 1 is the rainwater-collecting in the sponge city of embodiment 1 and the structural representation of rainwater greening cyclic utilization system；
Fig. 2 is the rainwater collection collector of embodiment 1 and the structural representation of rainwater purification apparatus；
Fig. 3 is the structural representation of the rainwater treatment unit of embodiment 1；
Fig. 4 is the structural representation of the rainwater collection collector of embodiment 2；
Fig. 5 is partial enlarged drawing at A in Fig. 4；
Fig. 6 is the rainwater collection collector of embodiment 3 and the structural representation of rainwater purification apparatus；
Fig. 7 is the top view of the cistern of embodiment 3.
In figure：Rainwater drainage tube 11, rainwater collection collector 12, pipe 13, flase floor 14, rainwater purification apparatus 21, cistern
22nd, buffer pool 23, filter layer 24, rainwater treatment unit 25, first partition 26, second partition 27, opening 28, quartzy sand filter blanket
29th, activated carbon adsorption layer 30, plant fiber layer 31, oxygen compatibility pool 32, the first sedimentation basin 33, aeration tank 34, hydrolysis acidification pool 35,
Two sedimentation basins 36, return line 37, follow-up afforestation unit 38, bore adjusting part 41, baffle plate 42, chute 43, threaded rod
44th, adjusting rod 45, connecting rod 46, nut 47, first gear 48, second gear 49, adjusting handle 50, swash plate 51, impeller 52, water distribution
Device 53, U-tube road 54, micropore 55.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment 1：
As shown in Figure 1-Figure 3, a kind of rainwater-collecting in sponge city that the present embodiment provides and rainwater greening cyclic utilization system,
Include the He of rainwater drainage tube 11 including rainwater collecting and treating system described in rain water collecting system and rainwater greening cyclic utilization system
Rainwater collection collector 12：The rainwater drainage tube 11 is made up of spaced pipe 13, and the pipe 13 is what top half was opened wide
Pipe 13；The rainwater collection collector 12 designs in Y types, and the outlet arrangements of above-mentioned rainwater drainage tube 12 are in the upper of rainwater collection collector 11
End, is provided with flase floor 14 inside the lower end of rainwater collection collector 12；
The rainwater greening cyclic utilization system includes rainwater purification apparatus 21 and cistern 22, and the rainwater purifier 21 includes
Buffer pool 23, filter layer 24 and rainwater treatment unit 25, first partition 26 is provided between buffer pool 23 and filter layer 24, in mistake
Second partition 27 is provided between filtering layer 24 and rainwater treatment unit 25, opening 28 is provided with the bottom of second partition 27；The mistake
Quartzy sand filter blanket 29, activated carbon adsorption layer 30 and plant fiber layer 31 are sequentially provided with along water (flow) direction on filtering layer 24, in plant
Culture has aerobic biologic membrane on fibrous layer 31, and the rainwater treatment unit 25 includes oxygen compatibility pool 32, the first sedimentation basin 33, aeration tank
34th, the sedimentation basin 36 of hydrolysis acidification pool 35 and second, while return line 37 is provided between the second sedimentation basin 36 and aeration tank 34；Institute
State the front end of cistern 22 with the second sedimentation basin 36 in rainwater purification apparatus 21 to be connected, after the rear end of cistern 22 is connected with
Continuous afforestation unit 38.
The follow-up afforestation unit 38 includes fountain sight, treegarden irrigation or road cleaning.
In use, rainwater first passes around rainwater drainage tube 11 and reached in rainwater collection collector 12, passes through flase floor 14
The large particulate matter in most rainwater can be removed, then rainwater is entered in rainwater purification apparatus 21, in buffer pool 23
Then quartzy sand filter blanket 29, activated carbon adsorption layer 30 and the plant fiber layer 31 in filter layer 24 are passed sequentially through after aggregation, wherein
Quartzy sand filter blanket 29, activated carbon adsorption layer 30 can play suction-operated, remove particle cluster flow；It is good in plant fiber layer 31
Oxygen biomembrane can have stronger removal effect to the nitrogen in rainwater, phosphorus.Then rainwater is entered in rainwater treatment unit 25, and
Successively by oxygen compatibility pool 32, the first sedimentation basin 33, aeration tank 34, the sedimentation basin 36 of hydrolysis acidification pool 35 and second.Last rainwater stream
Enter in cistern 22, when in need in use, then flowing into treated rainwater in follow-up afforestation unit 38, so as to real
Existing rainwater reuses.
Embodiment 2：
As shown in fig. 4-5, a kind of rainwater-collecting in sponge city that the present embodiment provides and rainwater greening cyclic utilization system,
Its general structure is same as Example 1, but during specifically used, the upper end of the rainwater collection collector 12 is additionally provided with bore tune
Component 41 is saved, the bore adjusting part 41 includes baffle plate 42, chute 43, threaded rod 44 and adjusting rod 45, set on baffle plate 42
Nut 47 can be fixed with the end of connecting rod 46 in the connecting rod 46 that chute 43 moves up and down by having, and above-mentioned nut 47 is socketed in screw thread
It is threadedly coupled on bar 44 and with threaded rod 44, is provided with first gear 48 on adjusting rod 45 in addition, the is provided with threaded rod 44
Two gears 49, above-mentioned first gear 48 and second gear 49 are vertically arranged and intermeshed.For the ease of operation, the adjusting rod
45 top is provided with adjusting handle 50.
When needing to change caliber size, adjusting handle 50 is rotated, so as to drive adjusting rod 45 to rotate so that first gear
48 are rotated, and then drive second gear 49 to rotate, and second gear 49 is fixed on threaded rod 44, therefore drive threaded rod 44
Rotation, and the nut 47 being threadedly coupled with threaded rod 44 is fixed on connecting rod 46, it is final to drive baffle plate 42 to move, when baffle plate 42 moves
When dynamic, the bore of the lower end of rainwater collection collector 12 will change, so as to realize the control of the rainwater flow for passing through.
Embodiment 3：
As Figure 6-Figure 7, a kind of rainwater-collecting in sponge city that the present embodiment provides and rainwater greening cyclic utilization system,
Its general structure is same as Example 1, but during specifically used, the top of the buffer pool 23 is provided with swash plate 51, bottom
Provided with impeller 52, above-mentioned swash plate 51 faces impeller 52.
The bottom of the cistern 22 is provided with water-locator 53, and the water-locator 53 is made up of the U-tube road 54 of laid out in parallel,
Micropore 55 is provided with U-tube road 54.
Claims (6)
1. rainwater-collecting and rainwater the greening cyclic utilization system in a kind of sponge city, including rain water collecting system and rainwater greening
Cyclic utilization system, it is characterised in that：The rainwater collecting and treating system includes rainwater drainage tube（11）With rainwater collection collector
（12）：The rainwater drainage tube（11）By spaced pipe（13）Composition, the pipe（13）The circle opened wide for top half
Pipe（13）；The rainwater collection collector（12）Designed in Y types, above-mentioned rainwater drainage tube（12）Outlet arrangements in rainwater collection collector
（11）Upper end, in rainwater collection collector（12）Lower end inside be provided with flase floor（14）；
The rainwater greening cyclic utilization system includes rainwater purification apparatus（21）And cistern（22）, the rainwater purifier
（21）Including buffer pool（23）, filter layer（24）With rainwater treatment unit（25）, in buffer pool（23）And filter layer（24）Between
Provided with first partition（26）, in filter layer（24）With rainwater treatment unit（25）Between be provided with second partition（27）, second every
Plate（27）Bottom be provided with opening（28）；The filter layer（24）On along water (flow) direction be sequentially provided with quartzy sand filter blanket（29）、
Activated carbon adsorption layer（30）And plant fiber layer（31）, in plant fiber layer（31）Upper culture has aerobic biologic membrane, the rainwater
Processing unit（25）Including oxygen compatibility pool（32）, the first sedimentation basin（33）, aeration tank（34）, hydrolysis acidification pool（35）With the second precipitation
Pond（36）, while the second sedimentation basin（36）With aeration tank（34）Between be provided with return line（37）；The cistern（22）Before
End and rainwater purification apparatus（21）The second interior sedimentation basin（36）It is connected, cistern（22）To be connected with follow-up gardens green for rear end
Change unit（38）.
2. rainwater-collecting and rainwater the greening cyclic utilization system in a kind of sponge city according to claim 1, its feature
It is：The rainwater collection collector（12）Upper end be additionally provided with bore adjusting part（41）, the bore adjusting part（41）Including
Baffle plate（42）, chute（43）, threaded rod（44）And adjusting rod（45）, in baffle plate（42）Being provided with can be in chute（43）Move up and down
Connecting rod（46）, in connecting rod（46）End be fixed with nut（47）, above-mentioned nut（47）It is socketed in threaded rod（44）It is upper and with
Threaded rod（44）Threaded connection, in addition in adjusting rod（45）It is provided with first gear（48）, in threaded rod（44）It is provided with second
Gear（49）, above-mentioned first gear（48）And second gear（49）It is vertically arranged and intermeshes.
3. rainwater-collecting and rainwater the greening cyclic utilization system in a kind of sponge city according to claim 2, its feature
It is：The adjusting rod（45）Top be provided with adjusting handle（50）.
4. rainwater-collecting and rainwater the greening cyclic utilization system in a kind of sponge city according to claim 1 or 2, it is special
Sign is：The buffer pool（23）Top be provided with swash plate（51）, bottom is provided with impeller（52）, above-mentioned swash plate（51）Face leaf
Wheel（52）.
5. rainwater-collecting and rainwater the greening cyclic utilization system in a kind of sponge city according to claim 1 or 2, it is special
Sign is：The cistern（22）Bottom be provided with water-locator（53）, the water-locator（53）By the U-tube road of laid out in parallel
（54）Composition, on U-tube road（54）It is provided with micropore（55）.
6. rainwater-collecting and rainwater the greening cyclic utilization system in a kind of sponge city according to claim 1, its feature
It is：The follow-up afforestation unit（38）Cleaned including fountain sight, treegarden irrigation or road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812223.1A CN107859089A (en) | 2017-09-11 | 2017-09-11 | Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812223.1A CN107859089A (en) | 2017-09-11 | 2017-09-11 | Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859089A true CN107859089A (en) | 2018-03-30 |
Family
ID=61699395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710812223.1A Pending CN107859089A (en) | 2017-09-11 | 2017-09-11 | Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859089A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293065A (en) * | 2018-11-05 | 2019-02-01 | 上海园林工程设计有限公司 | A kind of sponge dmp filter mechanism |
| CN109691378A (en) * | 2018-12-25 | 2019-04-30 | 花王生态工程股份有限公司 | A kind of afforestation band recycling function with rainwater-collecting processing |
| CN112012315A (en) * | 2020-09-03 | 2020-12-01 | 重庆建筑工程职业学院 | Sponge urban rainwater recycling device |
| CN112177130A (en) * | 2020-09-28 | 2021-01-05 | 怀化沃普环保科技有限公司 | Automatic collection of percolating water is from carrying formula waterproof system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140029925A (en) * | 2012-08-31 | 2014-03-11 | 삼성물산 주식회사 | Rain-water retaining facility for keeping water in ground |
| CN205221578U (en) * | 2015-12-21 | 2016-05-11 | 北京安泰永盛金属材料有限公司 | Bore adjustable hopper |
| CN205875342U (en) * | 2016-04-29 | 2017-01-11 | 四川牧雨环保科技有限公司 | Urban rainwater filters storage leakage system |
| CN106746205A (en) * | 2016-12-15 | 2017-05-31 | 安庆师范大学 | A kind of Intelligent rain purifies landscape system |
| CN206308915U (en) * | 2016-12-10 | 2017-07-07 | 深圳市中田园艺有限公司 | A kind of roof greening rainwater collection irrigation device based on sponge the idea of the city |
| CN107034945A (en) * | 2017-03-30 | 2017-08-11 | 安徽新宇生态园林股份有限公司 | A kind of landscape rain water collecting system |
| CN207608950U (en) * | 2017-09-11 | 2018-07-13 | 宁波海逸园林工程有限公司 | The rainwater-collecting and rainwater in sponge city afforest cyclic utilization system |
-
2017
- 2017-09-11 CN CN201710812223.1A patent/CN107859089A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140029925A (en) * | 2012-08-31 | 2014-03-11 | 삼성물산 주식회사 | Rain-water retaining facility for keeping water in ground |
| CN205221578U (en) * | 2015-12-21 | 2016-05-11 | 北京安泰永盛金属材料有限公司 | Bore adjustable hopper |
| CN205875342U (en) * | 2016-04-29 | 2017-01-11 | 四川牧雨环保科技有限公司 | Urban rainwater filters storage leakage system |
| CN206308915U (en) * | 2016-12-10 | 2017-07-07 | 深圳市中田园艺有限公司 | A kind of roof greening rainwater collection irrigation device based on sponge the idea of the city |
| CN106746205A (en) * | 2016-12-15 | 2017-05-31 | 安庆师范大学 | A kind of Intelligent rain purifies landscape system |
| CN107034945A (en) * | 2017-03-30 | 2017-08-11 | 安徽新宇生态园林股份有限公司 | A kind of landscape rain water collecting system |
| CN207608950U (en) * | 2017-09-11 | 2018-07-13 | 宁波海逸园林工程有限公司 | The rainwater-collecting and rainwater in sponge city afforest cyclic utilization system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293065A (en) * | 2018-11-05 | 2019-02-01 | 上海园林工程设计有限公司 | A kind of sponge dmp filter mechanism |
| CN109691378A (en) * | 2018-12-25 | 2019-04-30 | 花王生态工程股份有限公司 | A kind of afforestation band recycling function with rainwater-collecting processing |
| CN112012315A (en) * | 2020-09-03 | 2020-12-01 | 重庆建筑工程职业学院 | Sponge urban rainwater recycling device |
| CN112177130A (en) * | 2020-09-28 | 2021-01-05 | 怀化沃普环保科技有限公司 | Automatic collection of percolating water is from carrying formula waterproof system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107859089A (en) | Rainwater-collecting and rainwater the greening cyclic utilization system in sponge city | |
| CN107034945A (en) | A kind of landscape rain water collecting system | |
| CN107574865B (en) | A kind of Rain Garden system suitable for greenhouse irrigation | |
| CN207608950U (en) | The rainwater-collecting and rainwater in sponge city afforest cyclic utilization system | |
| CN104193095B (en) | The method of stagewise comprehensive control city river sewage | |
| CN110820913A (en) | Rainwater comprehensive treatment system | |
| CN215250294U (en) | Urban overflow sewage treatment system | |
| CN206529370U (en) | A kind of Intelligent rain purifies landscape system | |
| CN104310589A (en) | Water reusing device and method based on integrated vertical-flow constructed wetland | |
| CN1927737A (en) | Organism-ecology filtration system of purifying rain/sewage and operational method thereof | |
| CN207175694U (en) | Sump mud cleaning treatment system | |
| CN101386452A (en) | Effluent purification method | |
| CN204023475U (en) | For the building operations cleaning dust remover of Sloping field in mountain area | |
| CN211285935U (en) | Rainwater comprehensive treatment system | |
| CN104743674B (en) | Modularized artificial wetland processing unit | |
| CN207863041U (en) | Garden landscape rainwater-collecting and water recycling system | |
| CN207567887U (en) | Ecology tree pond and rain processing system | |
| CN206052852U (en) | A kind of residential block is combined rainwater management system | |
| CN202492915U (en) | Rainwater collection and treatment system | |
| CN106698817B (en) | Rural domestic sewage high efficiency purifies regeneration system | |
| CN204125238U (en) | A kind of based on composite vertical current artificial wetland water recycling device | |
| CN208309769U (en) | A kind of Rain Garden of circulating purification | |
| CN207775974U (en) | A kind of rainwater and domestic water recycle device | |
| CN206173185U (en) | Ecological wastewater treatment system | |
| CN206562633U (en) | A kind of urban rainwater pipeline purifies collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |