CN2923833Y - Rain-water recovering utilizing system - Google Patents
Rain-water recovering utilizing system Download PDFInfo
- Publication number
- CN2923833Y CN2923833Y CNU2006200175948U CN200620017594U CN2923833Y CN 2923833 Y CN2923833 Y CN 2923833Y CN U2006200175948 U CNU2006200175948 U CN U2006200175948U CN 200620017594 U CN200620017594 U CN 200620017594U CN 2923833 Y CN2923833 Y CN 2923833Y
- Authority
- CN
- China
- Prior art keywords
- rainwater
- ground
- recycling system
- water
- filter tank
- 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.)
- Expired - Fee Related
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Classifications
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- 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
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- Sewage (AREA)
Abstract
The present utility model provides a rainwater recycling system, including a rainwater collected port arranged on the low-lying place of spacious ground in the town, a rainwater filter tank which is provided under the ground and connected with the rainwater collected port, an underground reservoir connected with the outlet of the rainwater filter tank, and a water pump. The inlet pip of the pump is inserted into the underground reservoir, and the outlet pip of the pump is connected with water facilities. The rainwater filter tank comprises a primary precipitation filter tank, a secondary precipitation filter tank, and a third precipitation filter tank. The water facilities at least include one kind of the green water facilities on the ground, fire hydrants and municipal clean water facilities. The water facilities can also be the bathroom toilet or urinal of surrounding buildings. The utility model collects the rainwater of spacious ground in the town, stores to the underground reservoir after disposing, not only can be provide the water for green water facilities, fire hydrants and municipal clean water facilities, but also can be used to wash the bathroom toilet or urinal of surrounding buildings. The utility model maximally uses the rainwater and effectively saves the amount of tap water.
Description
Technical field
The utility model relates to the water resource recycling system, refers in particular to a kind of rainwater recycling system.
Background technology
Though gross amount of water resources is very big, because last skewness of space and time, and water pollutes more and more serious, make water resource also become narrow resources, take the water saving measures rational utilization of water resources necessary, wherein, the rational and efficient use rainwater comes into one's own day by day.
At present, the utilization of rainwater is mainly reflected in rainwater is pooled in the reservoir, to satisfy the water in dry season.This reservoir is normally built in meagrely-populated areas such as mountain areas, has just effectively utilized the rainfall in the mountain area.And live in concentrated communities the area mankind such as cities and towns, because hardened ground is many, for example, the square that in cities and towns, extensively distributes, road etc., rainfall can only flow into the municipal drainage pipe network of periphery; And that the rainwater total amount at the end, ground is located to infiltrate in the lawn in the cities and towns, greenbelt etc. is also very limited, in short-term in amount of precipitation when big slightly, rainwater also can only flow directly into the municipal drainage pipe network when won't doing infiltration.Rainwater finally enters rivers by the municipal drainage pipe network again and flows away in vain, can not get effective utilization substantially, and is rather unfortunate.
The utility model content
Technical problem to be solved in the utility model is: a kind of rainwater recycling system is provided, and the rainfall that it can effectively utilize in the cities and towns helps saving and utilizes water resource.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of rainwater recycling system is provided, the rainwater that comprises the spacious low lying ground place that is located at cities and towns compiles mouthful, is located at below ground and rainwater and compiles the dmp filter pond that mouth links to each other, underground conservation pool and the water pump that links to each other with dmp filter pond delivery port, the water inlet pipe of described water pump inserts in the underground conservation pool, and outlet pipe connection drainage facility.
Further improvement in the technical proposal is: described dmp filter pond comprises elementary sedimentation and filtration ditch, cascade filtration pond and three-stage filtration pond.
Further improvement in the technical proposal is: describedly comprise at least that with drainage facility the greening that rest on the ground is with a kind of with in the drainage facility of drainage facility, fire plug, municipal cleansing.
Further improvement in the technical proposal is: described still is the toilet or the urinal of washroom of building of spacious ground periphery with drainage facility.
The beneficial effects of the utility model are: the utility model compiles the precipitation on spacious ground, cities and towns and deposits in after treatment in the underground conservation pool, promptly can be used as greening, fire-fighting or municipal cleansing water, even can also be used to washing the toilet or the urinal of washroom of the building of spacious ground periphery.Maximally utilise rainwater, and can effectively save the tap water consumption of high water quality, also saved water purified treatment cost.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model rainwater recycling system.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of rainwater recycling system, and the rainwater that comprises the 9 low-lying places, spacious ground that are located at cities and towns compiles mouthful 1, be located at underground conservation pool 3 and water pump 4 that below ground and rainwater compile mouthful 1 a dmp filter pond 2 that links to each other, link to each other with the delivery port in dmp filter pond 2.
Wherein, it mouthful can be the stormwater channel that is distributed on the spacious ground 9 that described rainwater compiles, and described spacious ground 9 is at least a kind of in square, road or the lawn.Land rainwater on these spacious ground 9 owing to be difficult to infiltrate the end, ground, and the rainwater around can being collected to compiles in mouthful 1.
Described dmp filter pond 2 is used for the rainwater that compiles is carried out filtration treatment, to remove major impurity and hazardous substances.Described dmp filter pond 2 comprises elementary sedimentation and filtration ditch 21, cascade filtration pond 22 and three-stage filtration pond 23, elementary sedimentation and filtration ditch 21 compiles mouth 1 with rainwater and links to each other, its inside is provided with screen pack, compile mouthful a preliminary filtration and a precipitation process that 1 rainwater that flows into carries out through rainwater in elementary sedimentation and filtration ditch 21, to remove large-scale granule foreign, as rubble, branch, weeds etc.; Described cascade filtration pond 22 links to each other with the delivery port of elementary sedimentation and filtration ditch 21, and its inside is provided with permeable membrane, and the rainwater of inflow carries out further purified treatment by penetration mode again; And three-stage filtration pond 23 links to each other with the delivery port in cascade filtration pond 22, and its inside also can take infiltration or purifying agent to handle, so that rainwater reaches certain instructions for use.In the present embodiment, be to adopt three-stage filtration to handle, certainly, can be according to actual needs or local rainwater water quality situation adjust, and may only need cascade filtration to handle, or even the filtration treatment of level Four or more multistage number.
Described underground conservation pool 3 links to each other with the delivery port in dmp filter pond 2, and the rainwater of handling the instructions for use that reaches certain after filtration promptly can deposit in the underground conservation pool 3 in order to using.Described underground conservation pool 3 also is provided with the overfall gap 30 of an external municipal drainage pipe network, so that when amount of precipitation is excessive, unnecessary rainwater is drained.
And the water inlet pipe 41 of described water pump 4 inserts in the underground conservation pool 3, and outlet pipe 42 is connected in on the drainage facility 5, to satisfy the water demand not too high to water quality requirement.Describedly comprise at least that with drainage facility 5 greening that rest on the ground is with a kind of with in the drainage facility of drainage facility, fire plug, municipal cleansing; Can also be the use in toilet drainage facility of the building of spacious ground periphery, as toilet, urinal etc.
The utility model compiles by the precipitation with spacious ground 9, cities and towns and deposits in after treatment in the underground conservation pool 3, promptly can be used as greening, fire-fighting or municipal cleansing water, even can also be used to washing the toilet or the urinal of washroom of the building of spacious ground 9 peripheries.Maximally utilise rainwater, and can effectively save the tap water consumption of high water quality, the also corresponding water purified treatment cost of having saved.
Claims (6)
1, a kind of rainwater recycling system, it is characterized in that: it comprises that the rainwater at the spacious low lying ground place that is located at cities and towns compiles mouthful, is located at below ground and rainwater and compiles the dmp filter pond that mouth links to each other, underground conservation pool and the water pump that links to each other with dmp filter pond delivery port, the water inlet pipe of described water pump inserts in the underground conservation pool, and outlet pipe connection drainage facility.
2, rainwater recycling system as claimed in claim 1 is characterized in that: described dmp filter pond comprises elementary sedimentation and filtration ditch, cascade filtration pond and three-stage filtration pond.
3, rainwater recycling system as claimed in claim 1 is characterized in that: described spacious ground is at least a kind of in square, road or the lawn.
4, rainwater recycling system as claimed in claim 1 is characterized in that: describedly comprise at least that with drainage facility the greening that rest on the ground is with a kind of with in the drainage facility of drainage facility, fire plug, municipal cleansing.
5, rainwater recycling system as claimed in claim 1 is characterized in that: described is the toilet or the urinal of washroom of the building of spacious ground periphery with drainage facility.
6, rainwater recycling system as claimed in claim 1, it is characterized in that: described underground conservation pool also is provided with the overfall gap of an external municipal drainage pipe network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200175948U CN2923833Y (en) | 2006-06-26 | 2006-06-26 | Rain-water recovering utilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200175948U CN2923833Y (en) | 2006-06-26 | 2006-06-26 | Rain-water recovering utilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923833Y true CN2923833Y (en) | 2007-07-18 |
Family
ID=38260262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200175948U Expired - Fee Related CN2923833Y (en) | 2006-06-26 | 2006-06-26 | Rain-water recovering utilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923833Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962963A (en) * | 2010-10-16 | 2011-02-02 | 常宗晨 | Integrated water supply device for underground reservoir |
| CN102060388A (en) * | 2010-11-29 | 2011-05-18 | 哈尔滨工业大学 | Three-dimensional landscape impounding reservoir system and method for recovering urban roofing rainwater by using same |
| WO2012000178A1 (en) * | 2010-06-30 | 2012-01-05 | 北京仁创科技集团有限公司 | Water storage product and application thereof |
| CN102767302A (en) * | 2012-07-23 | 2012-11-07 | 中国神华能源股份有限公司 | Distributed underground reservoir and construction method thereof |
| CN103015487A (en) * | 2013-01-10 | 2013-04-03 | 中国地质大学（武汉） | System using green land rainwater for compensating urban groundwater |
| CN104929188A (en) * | 2014-03-20 | 2015-09-23 | 上海市闵行第二中学 | Rainwater collection utilization system and utilization method |
| CN105457210A (en) * | 2015-12-21 | 2016-04-06 | 徐州中矿消防安全技术装备有限公司 | Fire-hydrant water control device based on internet of things |
| CN105525670A (en) * | 2015-01-16 | 2016-04-27 | 厦门市政工程公司 | Fresh water purifying and collecting device of urban rainwater pipeline |
| CN105544345A (en) * | 2016-01-21 | 2016-05-04 | 三峡大学 | System for collecting and utilizing road surface rainwater |
| CN105604133A (en) * | 2015-12-21 | 2016-05-25 | 徐州中矿消防安全技术装备有限公司 | Fire hydrant water feeding device |
| 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 |
| CN113501589A (en) * | 2021-08-08 | 2021-10-15 | 吉林省节水灌溉发展股份有限公司 | Buried reservoir for filtering surface water source |
-
2006
- 2006-06-26 CN CNU2006200175948U patent/CN2923833Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012000178A1 (en) * | 2010-06-30 | 2012-01-05 | 北京仁创科技集团有限公司 | Water storage product and application thereof |
| CN101962963A (en) * | 2010-10-16 | 2011-02-02 | 常宗晨 | Integrated water supply device for underground reservoir |
| CN102060388A (en) * | 2010-11-29 | 2011-05-18 | 哈尔滨工业大学 | Three-dimensional landscape impounding reservoir system and method for recovering urban roofing rainwater by using same |
| CN102767302A (en) * | 2012-07-23 | 2012-11-07 | 中国神华能源股份有限公司 | Distributed underground reservoir and construction method thereof |
| CN103015487A (en) * | 2013-01-10 | 2013-04-03 | 中国地质大学（武汉） | System using green land rainwater for compensating urban groundwater |
| CN104929188A (en) * | 2014-03-20 | 2015-09-23 | 上海市闵行第二中学 | Rainwater collection utilization system and utilization method |
| CN105525670A (en) * | 2015-01-16 | 2016-04-27 | 厦门市政工程公司 | Fresh water purifying and collecting device of urban rainwater pipeline |
| CN105457210A (en) * | 2015-12-21 | 2016-04-06 | 徐州中矿消防安全技术装备有限公司 | Fire-hydrant water control device based on internet of things |
| CN105604133A (en) * | 2015-12-21 | 2016-05-25 | 徐州中矿消防安全技术装备有限公司 | Fire hydrant water feeding device |
| CN105544345A (en) * | 2016-01-21 | 2016-05-04 | 三峡大学 | System for collecting and utilizing road surface rainwater |
| 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 |
| CN113501589A (en) * | 2021-08-08 | 2021-10-15 | 吉林省节水灌溉发展股份有限公司 | Buried reservoir for filtering surface water source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Yu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 Termination date: 20090727 |