CN208072577U - Construction site rainwater recycle utilizes system - Google Patents
Construction site rainwater recycle utilizes system Download PDFInfo
- Publication number
- CN208072577U CN208072577U CN201820445557.XU CN201820445557U CN208072577U CN 208072577 U CN208072577 U CN 208072577U CN 201820445557 U CN201820445557 U CN 201820445557U CN 208072577 U CN208072577 U CN 208072577U
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- CN
- China
- Prior art keywords
- sedimentation basin
- rainwater
- cistern
- recycling
- waterpipe
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Abstract
The utility model discloses a kind of construction site rainwater recycles to utilize system, including is dispersed in the rainwater-collecting pipeline at each scene, and water outlet is collected to the first sedimentation basin, is then connected to cistern through the second sedimentation basin；The cistern is equipped with recycling waterpipe, and recycling is with being equipped with apparatus for ultraviolet disinfection and force (forcing) pump on waterpipe；Rainwater-collecting pipe water end end is equipped with block, and initial Split-flow filter device is also equipped between the first sedimentation basin；The top of first sedimentation basin is connected to the second sedimentation basin by overflow port；The top and bottom of second sedimentation basin are parallel and are staggeredly equipped with Multi-level deflector plate.By the system by rainwater-collecting, it can be used for part construction, such as concrete curing after carrying out simple process, road surface is rinsed, Dust Improvement etc., economical and energy saving environmental protection.
Description
Technical field
The utility model the realm of building construction, and in particular to a kind of construction site rainwater recycle utilizes system.
Background technology
China's water scarcity, especially most of area centered on city, more than national more than 700 a prefecture-level cities
In city, there are nearly 400 urban water shortages or serious water shortage, and at increasing trend, so that country has to spend huge fund construction tune
Hydraulic Projects.Rainwater is a kind of good freshwater resources of nature, can be realized through simple process flush the toilet, road surface spraying, greening are poured
The function of filling, reuse rainwater have significant water-saving efficiency.At the same time, healthy residence, ecology cabaret are just grown rapidly, and are built
It builds area's rainwater recycle and utilizes system, the present situation and demand in city have been adapted to its good water-saving benefit and environmental ecological benefit,
It is the important directions that the following water resource utilizes.
Construction site water requirement is big, and industrial water of such as constructing, construction machinery water, construction site domestic water, life are used
Water and fire demand water；Some requirements to water are not high, if by being recycled after rainwater-collecting processing, can expire completely
Sufficient water quality requirement.
Invention content
The purpose of this utility model provides a kind of system for collecting building rainwater and recycling, passes through the system
By rainwater-collecting, it can be used for part construction, such as concrete curing after carrying out simple process, road surface is rinsed, Dust Improvement etc.
Deng.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of construction site rainwater recycle
Using system, including it is dispersed in the rainwater-collecting pipeline at each scene, water outlet is collected to the first sedimentation basin, then heavy through second
Shallow lake pond is connected to cistern；The cistern is equipped with recycling waterpipe, and recycling is filled with disinfection by ultraviolet light is equipped on waterpipe
It sets and force (forcing) pump；Rainwater-collecting pipe water end end is equipped with block, and initial stage is also equipped between the first sedimentation basin
Abandoned stream filter device；The top of first sedimentation basin is connected to the second sedimentation basin by overflow port；The top and bottom of second sedimentation basin
Portion is parallel and is staggeredly equipped with Multi-level deflector plate.
Further, the water outlet of first sedimentation basin and the second sedimentation basin is equipped with filter screen, single mesh
Area is less than 1cm2。
Further, the rainwater-collecting pipeline for being dispersed in each scene includes building construction and temporary building, is built temporarily
It builds setting slope and collects rainwater.
Further, the water inlet of the initial Split-flow filter device connects rainwater-collecting pipeline, and water outlet is connected to the
One sedimentation basin, abandoned stream mouth connect municipal wastewater pipeline.
Further, the area of each mesh is less than 2cm on the block2。
Further, it is additionally provided with outer discharge pipe above the overflow port of first sedimentation basin, outer discharge pipe is connected to municipal administration
Sewage conduct.
Further, the bottom of the cistern is designed for inclined surface, and the depth by water inlet side, which is more than, to be installed back
Receive the depth with waterpipe side.
Further, the cistern is equipped with recessed groove by the bottom of water inlet side, and groove is located at cistern
Minimum point.
The utility model has the advantages that：
1, its is reasonable in design, by quickly being sunk into the first sedimentation basin after the rainwater-collecting by construction site
It forms sediment, then overflow to the second sedimentation basin carries out slow precipitation, can remove most of silt and the suspended matter in rainwater, make rainwater
Become limpid, finally carry out cistern and carry out water storage, in case recycling.
2, by the way that initial Split-flow filter device is arranged between rainwater-collecting pipeline and the first sedimentation basin, by the dirt of rainfall initial stage
Serious rainwater automatic-discharging and pre-filtering are contaminated, the big rainwater of intractability is discharged by abandoned stream mouth, is reduced at later stage rainwater
The pressure of reason improves the efficiency of rainwater treatment recycling.
3, by the setting of apparatus for ultraviolet disinfection, the range of rainwater recycling can be expanded, can not only be used as and apply
Work water, is also used as domestic water, irrigation water etc..In addition, apparatus for ultraviolet disinfection can also be opened as needed
It opens, it is cost-effective if when not high to water quality requirement, ultraviolet disinfection function can be closed.
Description of the drawings
Fig. 1 is the structural schematic diagram of utility model.
Fig. 2 is the structural schematic diagram of the second sedimentation basin.
Fig. 3 is the structural schematic diagram of cistern.
Fig. 4 is the structural schematic diagram of initial Split-flow filter device.
Specific implementation mode
The utility model is further illustrated with reference to embodiment, but the range of the requires of the utility model protection not office
It is limited to the range of embodiment statement.
As Figure 1-Figure 4, a kind of construction site rainwater recycle utilizes system, including is dispersed in the rainwater-collecting at each scene
Pipeline 1, water outlet are collected to the first sedimentation basin 2, are then connected to cistern 4 through the second sedimentation basin 3；The cistern 4 is set
There is a recycling waterpipe 5, recycling is with being equipped with apparatus for ultraviolet disinfection 6 and force (forcing) pump 7 on waterpipe 5；The rainwater collection collector
1 water inlet end end of road is equipped between block 11, with the first sedimentation basin and is also equipped with initial Split-flow filter device 8；First precipitation
The top in pond 2 is connected to the second sedimentation basin 3 by overflow port 21；The top and bottom of second sedimentation basin 3 are parallel and are staggered
There is Multi-level deflector plate 31.
In preferred embodiment, the water outlet of first sedimentation basin, 2 and second sedimentation basin 3 is equipped with filter screen, single net
The area in hole is less than 1cm2.By the way that filter screen is arranged, prevent floating material from blocking pipeline.Preferably, each net on the block 11
The area in hole is less than 2cm2.From block to filter screen, mesh area is gradually reduced, since flow is larger when initial rainwater is collected,
If mesh setting of blocking is smaller, it is be easy to cause blocking, influences to drain, therefore that blocks is set as 2cm2, only needing will be large-sized
Outside stone or impurity are blocked in, the later stage removes other impurities step by step again by precipitating filtering.
Further, the rainwater-collecting pipeline for being dispersed in each scene includes building construction and temporary building, is built temporarily
It builds and slope is set as possible when building, facilitate collection rainwater.The temporary building include material stockyard, Office Area, living area,
Etc..
Preferably, the water inlet 81 of the initial Split-flow filter device 8 connects rainwater-collecting pipeline 1, and water outlet 82 connects
To the first sedimentation basin 2, abandoned stream mouth 83 connects municipal wastewater pipeline.It, can be big by rainfall initial stage intractability by the device
Rainwater be expelled directly out, reduce the pressure of post-processing.
Preferably, 21 top of overflow port of first sedimentation basin 2 is additionally provided with outer discharge pipe 22, and outer discharge pipe 22 is connected to
Municipal wastewater pipeline.It is excessive in amount of rainfall, when handling load beyond it, rainwater is directly discharged to municipal wastewater pipeline, is prevented
Its facility destroys.
Preferably, the bottom of the cistern 4 is designed for inclined surface, and the depth by water inlet side is more than installation and recycles
With the depth of 5 side of waterpipe.It, can be in cistern again if also impurity such as silt in rainwater after two-stage precipitation
Secondary precipitation avoids enter into recycling waterpipe.
It is further preferred that the cistern 4 is equipped with recessed groove 41, the position of groove 41 by the bottom of water inlet side
In cistern minimum point.By the way that groove is arranged, the impurity such as silt of precipitation sink to groove, sedimentation effect under gravity
It is good.
Claims (8)
1. a kind of construction site rainwater recycle utilizes system, it is characterised in that：Rainwater-collecting pipeline including being dispersed in each scene
（1）, water outlet is collected to the first sedimentation basin（2）, then through the second sedimentation basin（3）It is connected to cistern（4）；The cistern
（4）Equipped with recycling waterpipe（5）, recycling waterpipe（5）On apparatus for ultraviolet disinfection is installed（6）And force (forcing) pump（7）；Institute
State rainwater-collecting pipeline（1）Water inlet end end is equipped with block（11）, initial Split-flow mistake is also equipped between the first sedimentation basin
Filter device（8）；First sedimentation basin（2）Top pass through overflow port（21）It is connected to the second sedimentation basin（3）；Second sedimentation basin（3）
Top and bottom it is parallel and be staggeredly equipped with Multi-level deflector plate（31）.
2. system according to claim 1, it is characterised in that：First sedimentation basin（2）And second sedimentation basin（3）Go out
Filter screen is equipped at the mouth of a river, the area of single mesh is less than 1cm2。
3. system according to claim 1, it is characterised in that：The rainwater-collecting pipeline for being dispersed in each scene includes room
Room is built and temporary building, and temporary building is arranged slope and collects rainwater.
4. system according to claim 1, it is characterised in that：The initial Split-flow filter device（8）Water inlet（81）
Connect rainwater-collecting pipeline（1）, water outlet（82）It is connected to the first sedimentation basin（2）, abandoned stream mouth（83）Connect municipal wastewater pipe
Road.
5. system according to claim 1, it is characterised in that：The block（11）The area of upper each mesh is less than 2cm2。
6. system according to claim 1, it is characterised in that：First sedimentation basin（2）Overflow port（21）Top is also
Equipped with outer discharge pipe（22）, outer discharge pipe（22）It is connected to municipal wastewater pipeline.
7. system according to claim 1, it is characterised in that：The cistern（4）Bottom designed for inclined surface, lean on
The depth of water inlet side is more than installation recycling waterpipe（5）The depth of side.
8. system according to claim 7, it is characterised in that：The cistern（4）Bottom by water inlet side is equipped with
Recessed groove（41）, groove（41）Be located at cistern minimum point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445557.XU CN208072577U (en) | 2018-03-31 | 2018-03-31 | Construction site rainwater recycle utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445557.XU CN208072577U (en) | 2018-03-31 | 2018-03-31 | Construction site rainwater recycle utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208072577U true CN208072577U (en) | 2018-11-09 |
Family
ID=64042668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820445557.XU Expired - Fee Related CN208072577U (en) | 2018-03-31 | 2018-03-31 | Construction site rainwater recycle utilizes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208072577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109836017A (en) * | 2019-03-21 | 2019-06-04 | 南昌工程学院 | A kind of residential area rainwater-collecting and the system of utilizing |
| CN110593390A (en) * | 2019-08-30 | 2019-12-20 | 南京艾数信息科技有限公司 | Intelligent rainwater collection system based on Internet of things technology |
| CN111517496A (en) * | 2020-04-15 | 2020-08-11 | 武汉市政工程设计研究院有限责任公司 | Rain sewage treatment system based on multi-point mixed drainage and regulation |
-
2018
- 2018-03-31 CN CN201820445557.XU patent/CN208072577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109836017A (en) * | 2019-03-21 | 2019-06-04 | 南昌工程学院 | A kind of residential area rainwater-collecting and the system of utilizing |
| CN110593390A (en) * | 2019-08-30 | 2019-12-20 | 南京艾数信息科技有限公司 | Intelligent rainwater collection system based on Internet of things technology |
| CN111517496A (en) * | 2020-04-15 | 2020-08-11 | 武汉市政工程设计研究院有限责任公司 | Rain sewage treatment system based on multi-point mixed drainage and regulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |