CN203256893U - Rainwater sewage-intercepting device - Google Patents
Rainwater sewage-intercepting device Download PDFInfo
- Publication number
- CN203256893U CN203256893U CN 201320321988 CN201320321988U CN203256893U CN 203256893 U CN203256893 U CN 203256893U CN 201320321988 CN201320321988 CN 201320321988 CN 201320321988 U CN201320321988 U CN 201320321988U CN 203256893 U CN203256893 U CN 203256893U
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- tank body
- rainwater
- basket
- water inlet
- water
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Abstract
The utility model discloses a rainwater sewage-intercepting device which comprises a tank body and a top cover plate. A water inlet is formed in one side of the tank body. A water outlet is formed in the other side of the tank body. A basket is arranged inside the tank body and located between the water inlet and the water outlet. The basket is connected with the tank body through an orbital transferring support. A sewage discharging outlet is formed in the bottom of the tank body. According to the rainwater sewage-intercepting device, the basket is arranged and connected with the tank body through the orbital transferring support, initial rainwater containing more suspended solids and particulate matters enters the tank body from the water inlet and flows out of the tank body from the water outlet after flowing through the basket, the basket is taken out at regular intervals so as to clean residues, the suspended solids flowing into the bottom of the tank body and particulate matters flowing into the bottom of the tank body are discharged through the sewage discharging outlet in the bottom of the tank body, the intercepting capacity is strong, and the rainwater sewage-intercepting device is easy to use and maintain.
Description
Technical field
The utility model relates to a kind of rainwater-collecting treating apparatus, relates in particular to a kind of intercepting pollution for rainwater device.
Background technology
Water is the resource of human beings preciousness; But due to the mankind's waste and the pollution of environment; The water resource that causes cleaning reduces day by day; Along with society and economic developing rapidly; The city process is accelerated; Water resource worsens; Groundwater table descends; The water difficult problem in city is also day by day serious; In 600 cities of China, 300 lacks of water are arranged; Having more than 100 of serious water shortage is individual; And just in rising trend; For this reason; Country spends huge sums and carries out project of South-to-North water diversion; Yet can only satisfy the problem of water consumption of some areas; Can not fundamentally solve the problem of lack of water; Urbanization makes original vegetation and soil be replaced by waterproof ground in addition; A large amount of rainwater run off; The broken natural, ecological hydrological environment of having changed; Underground water can not get effectively replenishing; Reduce year by year; The deterioration of the ecological environment in city; In soil, water content reduces; The heat island effect aggravation; Air is dry; During rainfall; Because the urbanization infiltration of rainwater is not strong; Rainwater accelerates to collect to the river course in city; Peak flood flow forms rapidly; The load of urban sewerage and drainage facility strengthens; Waterlogging disaster takes place frequently.
How rainwater carries out comprehensive utilization of resources and control as a kind of water source of cleaning, and human settlement, water conservancy ecosystem are had profound significance.At present; Increasing country begins to note collecting the rainwater of cleaning; Rainwater collects common employing roof; Ground level road; The greenery patches; Natural hillside etc.; Be mingled with a large amount of suspension (branches in early-stage rainwater; Leaf; Foam; Plastic sheeting; Paper scrap etc.) particle (garrulous bricks and stones; Silt particle soil etc.); Therefore; Early-stage rainwater should cut dirty rear the collection; Contaminant filter in rainwater is got rid of; Guarantee the normal operation of later stage water storage system; And guarantee draining safety; Cleaning rainwater after treatment can reach fully " urban sewage reutilization city miscellaneous water water quality " (GB/T18920-2002) in city miscellaneous water water quality standard; So rainwater can be used as the city miscellaneous water fully and recycles.Traditional early-stage rainwater cuts dirty method grid, and drawback is that retaining power is general, scarfing cinder trouble, and the scarfing cinder cycle is long, and it is generally another that to establish a grid standby, and labour intensity is large, brings a lot of troubles to long-time maintenance.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of intercepting pollution for rainwater device, and not only retaining power is strong, and is easy to operation and maintenance.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be to provide a kind of intercepting pollution for rainwater device, comprise tank body and lamina tecti, one side of described tank body is provided with water inlet, opposite side is provided with delivery port, be provided with hand basket in described tank body, described hand basket is between water inlet and delivery port, and described hand basket is connected with tank body by becoming the rail support, and the bottom of described tank body is provided with sewage draining exit.
Above-mentioned intercepting pollution for rainwater device, wherein, the top of described hand basket is provided with movable handle, and the bottom is provided with the reinforcing cross-rib.
Above-mentioned intercepting pollution for rainwater device, wherein, the pipeline of described water inlet and sewage draining exit is R type water pipe.
Above-mentioned intercepting pollution for rainwater device, wherein, the pipeline of described sewage draining exit is provided with thread flange and/or welded flange.
The utility model contrast prior art has following beneficial effect: the intercepting pollution for rainwater device that the utility model provides, by hand basket being set and hand basket being connected with tank body by becoming the rail support, initial stage contains suspension, the more rainwater of particle enters tank body from water inlet, then the hand basket of flowing through flows out tank body from delivery port, regularly take out hand basket and clean residue, the suspension, the particle that flow into tank base are drained with the tank base sewage draining exit, and not only retaining power is strong, and is easy to operation and maintenance.
Description of drawings
Fig. 1 is the utility model intercepting pollution for rainwater apparatus structure schematic diagram;
Fig. 2 is along A-A line cross-sectional view in Fig. 1.
In figure:
1 tank body 2 hand basket 3 lamina tectis
4 water inlet 5 delivery port 6 sewage draining exits
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is the utility model intercepting pollution for rainwater apparatus structure schematic diagram; Fig. 2 is along A-A line cross-sectional view in Fig. 1.
See also Fig. 1 and Fig. 2, the intercepting pollution for rainwater device that the utility model provides comprises tank body 1 and lamina tecti 3, one side of described tank body 1 is provided with water inlet 4, opposite side is provided with delivery port 5, be provided with hand basket 2 in described tank body 1, described hand basket 2 is between water inlet 4 and delivery port 5, and described hand basket 2 is connected with tank body 1 by becoming rail support (not shown), and the bottom of described tank body 1 is provided with sewage draining exit 6.
The intercepting pollution for rainwater device that the utility model provides, wherein, the top of described hand basket 2 is provided with movable handle, and the bottom is provided with the reinforcing cross-rib; The Inlet and outlet water bore is: DN200～500, and the pipeline of described water inlet 4 and sewage draining exit 6 preferably adopts R type water pipe; The pipeline of described sewage draining exit 6 is provided with thread flange and/or welded flange.
The intercepting pollution for rainwater device input cost that the utility model provides is low, and operational administrative is easy, and floor space is little, and deft design is safeguarded simply, adopts buried installation, is applicable to middle-size and small-size rainwater resource recycling system.The specific works principle is as follows: the initial stage contains the more rainwater of suspension, particle from water inlet 4 access to plant tank bodies 1, flows through and carries 2, then flows out tank bodies, interception capacity: 100m from delivery port 5
3/ h.Regularly take out hand basket 2 and clean residue, the suspension, the particle that are dissolved in tank body 1 bottom are drained with tank base sewage draining exit 6.
In sum, the utility model has changed traditional early-stage rainwater filtration treatment technique, and is compact to design, takes up an area less, and interception is large, and efficient is remarkable, and efficient is 3 times of catch basin of equal bore, complete function.Variable rail support Design makes hand basket 2 loading and unloading freely, and the face of holding back is 360 °, and construction and installation are simple, and are simple to operation, and maintenance cost is low.
Although the utility model discloses as above with preferred embodiment; so it is not to limit the utility model; any those skilled in the art; within not breaking away from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (4)
1. intercepting pollution for rainwater device, it is characterized in that, comprise tank body (1) and lamina tecti (3), one side of described tank body (1) is provided with water inlet (4), opposite side is provided with delivery port (5), be provided with hand basket (2) in described tank body (1), described hand basket (2) is positioned between water inlet (4) and delivery port (5), described hand basket (2) is connected with tank body (1) by becoming the rail support, and the bottom of described tank body (1) is provided with sewage draining exit (6).
2. intercepting pollution for rainwater device as claimed in claim 1, is characterized in that, the top of described hand basket (2) is provided with movable handle, and the bottom is provided with the reinforcing cross-rib.
3. intercepting pollution for rainwater device as claimed in claim 1, is characterized in that, the pipeline of described water inlet (4) and sewage draining exit (6) is R type water pipe.
4. intercepting pollution for rainwater device as claimed in claim 1, is characterized in that, the pipeline of described sewage draining exit (6) is provided with thread flange and/or welded flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321988 CN203256893U (en) | 2013-05-31 | 2013-05-31 | Rainwater sewage-intercepting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321988 CN203256893U (en) | 2013-05-31 | 2013-05-31 | Rainwater sewage-intercepting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256893U true CN203256893U (en) | 2013-10-30 |
Family
ID=49469471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320321988 Expired - Fee Related CN203256893U (en) | 2013-05-31 | 2013-05-31 | Rainwater sewage-intercepting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648459A (en) * | 2020-06-10 | 2020-09-11 | 惠安洛强装修设计中心 | Municipal administration rainwater discharges and cuts dirty device |
-
2013
- 2013-05-31 CN CN 201320321988 patent/CN203256893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648459A (en) * | 2020-06-10 | 2020-09-11 | 惠安洛强装修设计中心 | Municipal administration rainwater discharges and cuts dirty device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211100 Nanjing future science and Technology City, No. 12, mozhou East Road, moling street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Jijia Water Technology Co., Ltd Address before: 210017 Jiangsu city of Nanjing province Jiangning economic and Technological Development Zone (Industrial Park community Katsuta Shengtai) Patentee before: NANJING JIJIA NEW MATERIAL SCIENCE & TECHNOLOGY INDUSTRIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |