CN203319804U - Rainwater reuse system - Google Patents
Rainwater reuse system Download PDFInfo
- Publication number
- CN203319804U CN203319804U CN201320321990XU CN201320321990U CN203319804U CN 203319804 U CN203319804 U CN 203319804U CN 201320321990X U CN201320321990X U CN 201320321990XU CN 201320321990 U CN201320321990 U CN 201320321990U CN 203319804 U CN203319804 U CN 203319804U
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- CN
- China
- Prior art keywords
- lamina tecti
- water
- casing
- recycling system
- rainwater recycling
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- 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.)
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a rainwater reuse system. The rainwater reuse system comprises a water storage pond, a filtrating tank and a clean water tank, wherein the water storage pond is connected with a municipal rainwater pipe network, and the clean water tank is connected with a reuse pipe network; and the municipal rainwater pipe network is connected with the water storage pond sequentially through a flow abandoning device, a disinfection device and an initial filtrating device. According to the rainwater reuse system disclosed by the utility model, secondary disinfection and three-stage filtration are realized through arranging the flow abandoning device, the disinfection device and the initial filtrating device, so that the propagation of bacteria and algae can be avoided effectively, and pollutant intercepting and filtrating effects are improved; and the structure is simple, and mounting and maintaining processes are facilitated.
Description
Technical field
The utility model relates to a kind of rain collector, relates in particular to a kind of rainwater recycling system.
Background technology
Existing rainwater recycling system major equipment has: Split-flow Control device, combined-flow strainer, coagulation dosing device, reactor, float bed filter, three leaf roots blowers, sterilization chemicals dosing plant, line mixer etc.Adopt the technology of processing again of first collecting.Rainwater enters the abandoned stream well from the shunting of safe shunting well, enters after filtration water reservoir, coagulation dosing, then is promoted to float bed filter, enters clean water basin after the sterilization dosing and treats that greening, road clean and use.
But thereby existing rainwater recycling system easily causes a large amount of bacteriums of rain water reservoir, algae reproduction to affect system and normally move; In addition, existing rainwater recycling system filth-discharging effect is not obvious, and while causing the work of supercharging lift pump, the water quality enhanced is poor, and the system that affects is normally moved.Therefore, be necessary to provide a kind of rainwater recycling system, can effectively avoid the breeding of bacterium, algae, improve and cut dirty filter effect; And arrange simple and easy to operate, sludge discharge effects good.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of rainwater recycling system, can effectively avoid the breeding of bacterium, algae, and improve and cut dirty filter effect, and simple in structure, be easy to installation and maintenance.
The utility model is to solve the problems of the technologies described above the technical scheme adopted to be to provide a kind of rainwater recycling system, comprise water reservoir, hay tank and clean water basin, described water reservoir is connected with municipal Storm Sewer Network, described clean water basin are connected with the reuse pipe network, wherein, described municipal Storm Sewer Network is connected with water reservoir through flow abandoning apparatus, sterilizing unit, initial filter device successively.
Above-mentioned rainwater recycling system, wherein, described flow abandoning apparatus is drainage tank, the water-in of described drainage tank is provided with grid.
Above-mentioned rainwater recycling system, wherein, described flow abandoning apparatus comprises casing and lamina tecti, the material of described casing and lamina tecti is the polypropylene plastics flitch, one side of described casing is provided with water-in, opposite side is provided with water outlet, and the water inlet of described casing is provided with motorized valve and under meter, and described lamina tecti is provided with vertical vent valve and ball valve.
Above-mentioned rainwater recycling system, wherein, described sterilizing unit comprises casing and lamina tecti, the material of described casing and lamina tecti is the polypropylene plastics flitch, one side of described casing is provided with water-in, and opposite side is provided with water outlet, and described lamina tecti is provided with vertical vent valve and ball valve, be provided with a plurality of quartz burners in described casing, described a plurality of quartz burners uniformly-spaced are uniformly distributed.
Above-mentioned rainwater recycling system, wherein, described initial filter device comprises casing and lamina tecti, the material of described casing and lamina tecti is the polypropylene plastics flitch, one side of described casing is provided with water-in, and opposite side is provided with water outlet, and described lamina tecti is provided with vertical vent valve and ball valve, be provided with filtering net and hopper in described casing, described hopper is positioned at the below of filtering net.
Above-mentioned rainwater recycling system, wherein, described lamina tecti comprises the two layers of polypropylene plastic plate, between described two layers of polypropylene plastic plate, is provided with rubber sheet gasket.
Above-mentioned rainwater recycling system, wherein, described bottom half is provided with four lifting hole(eyelet) is installed, and described four the distribution of lifting hole(eyelet) left-right symmetry is installed.
The utility model contrast prior art has following beneficial effect: the rainwater recycling system that the utility model provides, by flow abandoning apparatus, sterilizing unit and initial filter device are set, realize secondary sterilization, three-stage filtration, thereby can effectively avoid the breeding of bacterium, algae, improve and cut dirty filter effect, and simple in structure, be easy to installation and maintenance.In addition, the utility model further selects the polypropylene plastics flitch to make casing and lamina tecti, then under meter is set respectively in casing and forms flow abandoning apparatus, quartz burner is set and forms sterilizing unit, filtering net and hopper are set and form the initial filter device, and lamina tecti is carried out to the interlayer Design of Reinforcement, be convenient to on-the-spot installation and guarantee functional quality.
The accompanying drawing explanation
Fig. 1 is the utility model rainwater recycling system structural representation;
Fig. 2 is flow abandoning apparatus structural representation in the utility model rainwater recycling system;
Fig. 3 is sterilizing unit structural representation in the utility model rainwater recycling system;
Fig. 4 is initial filter apparatus structure schematic diagram in the utility model rainwater recycling system;
Fig. 5 is the utility model rainwater recycling system treating processes schematic diagram.
In figure:
1 flow abandoning apparatus 2 sterilizing unit 3 initial filter devices
4 water reservoir 5 hay tank 6 clean water basin
7 motorized valve 8 quartz burner 9 hoppers
10 filtering net 11 casings 12 are installed lifting hole(eyelet)
13 lamina tecti 14 water-in 15 water outlets
The vertical vent valve of 16 ball valve 17
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model rainwater recycling system structural representation.
Refer to Fig. 1, the rainwater recycling system that the utility model provides comprises water reservoir 4, hay tank 5 and clean water basin 6, described water reservoir 4 is connected with municipal Storm Sewer Network, described clean water basin 6 are connected with the reuse pipe network, wherein, described municipal Storm Sewer Network is connected with water reservoir 4 through flow abandoning apparatus 1, sterilizing unit 2, initial filter device 3 successively.
The rainwater recycling system that the utility model provides, by flow abandoning apparatus 1, sterilizing unit 2 and initial filter device 3 are set, realize secondary sterilization, three-stage filtration, thus the breeding of bacterium, algae can effectively be avoided, improve and cut a dirty filter effect, and simple in structure, be easy to installation and maintenance.Described flow abandoning apparatus 1 can be selected drainage tank, and the water-in of described drainage tank is provided with grid and cuts dirty.Initial filter device 3 can be selected screened well.For the ease of on-the-spot installation and guarantee functional quality, the utility model further selects the polypropylene plastics flitch to make casing and lamina tecti, then under meter is set respectively in casing and forms flow abandoning apparatus, quartz burner is set and forms sterilizing unit, filtering net and hopper are set and form the initial filter device.
Fig. 2 is flow abandoning apparatus structural representation in the utility model rainwater recycling system.
Please continue referring to Fig. 2, the utility model further provides a kind of flow abandoning apparatus, comprise case 11 and lamina tecti 13, the material of described casing 11 and lamina tecti 13 is the polypropylene plastics flitch, one side of described casing 11 is provided with water-in 14, opposite side is provided with water outlet 15, and water-in 14 places of described casing are provided with motorized valve 7 and under meter (not shown), and described lamina tecti 13 is provided with vertical vent valve 17 and ball valve 16.
Fig. 3 is sterilizing unit structural representation in the utility model rainwater recycling system;
Please continue referring to Fig. 3, the utility model further provides a kind of sterilizing unit, comprise casing 11 and lamina tecti 13, the material of described casing 11 and lamina tecti 13 is the polypropylene plastics flitch, one side of described casing 11 is provided with water-in 14, and opposite side is provided with the water outlet (not shown), and described lamina tecti 13 is provided with vertical vent valve 17 and ball valve 16, be provided with a plurality of quartz burners 8 in described casing 11, described a plurality of quartz burners 8 uniformly-spaced are uniformly distributed.
Fig. 4 is initial filter apparatus structure schematic diagram in the utility model rainwater recycling system.
Please continue referring to Fig. 4, the utility model also provides a kind of initial filter device, comprise casing 11 and lamina tecti 13, the material of described casing 11 and lamina tecti 13 is the polypropylene plastics flitch, one side of described casing 11 is provided with water-in 14, and opposite side is provided with water outlet 15, and described lamina tecti 13 is provided with vertical vent valve 17 and ball valve 16, be provided with filtering net 10 and hopper 9 in described casing 11, described hopper 9 is positioned at the below of filtering net 10.
In order further to ensure the quality of products, improve the work-ing life of flow abandoning apparatus, sterilizing unit and initial filter device, can carry out the interlayer Design of Reinforcement to lamina tecti 13, described lamina tecti 13 comprises the two layers of polypropylene plastic plate, between described two layers of polypropylene plastic plate, is provided with rubber sheet gasket.For the ease of scene, install, described casing 11 bottoms are provided with four lifting hole(eyelet) 12 are installed, and described four lifting hole(eyelet) 12 left-right symmetry distributions are installed.
Fig. 5 is the utility model rainwater recycling system treating processes schematic diagram.
Please continue referring to Fig. 5, the rainwater recycling system treating processes that the utility model provides is as follows:
Step S1: hold back for the first time in front suspended substance and the particulate matter that is greater than 3mm in first to rainwater of flow abandoning apparatus 1;
Step S2: then utilize flow abandoning apparatus 1 to carry out abandoned stream by discharge method, make the water quality after abandoned stream to reach: chemical oxygen demand COD is 70～100mg/L, and concentration of suspension SS is 20～40mg/L, and colourity is 10～40 degree;
Step S3: then adopt the ultraviolet germicidal lamp in sterilizing unit 2 to carry out sterilization and disinfection for the first time; The number of described ultraviolet germicidal lamp preferably arranges a plurality of, and described a plurality of quartz burners uniformly-spaced are uniformly distributed, and the ultraviolet wavelength that each quartz burner sends is 253.7nm;
Step S4: adopt in the initial filter device 3 with filtering net suspended substance and particulate matter that remaining particle diameter in rainwater is less than to 3mm to hold back for the second time; Described filtering net preferably adopts three layers of stainless steel plate mesh, and the order number of described three layers of stainless steel plate mesh can be respectively 60 orders, 40 orders and 20 orders from top to bottom;
Step S5: add after coagulating agent rainwater-collecting in water reservoir 4, then be promoted to hay tank 5 and filtered;
Step S6: finally add sterilizing agent to carry out sterilization and disinfection for the second time and enter clean water basin 6.
Through the recycling of above-mentioned flow abandoning apparatus, sterilizing unit and initial filter device, realize secondary sterilization, three-stage filtration, thus can effectively avoid the breeding of bacterium, algae, improve and cut a dirty filter effect, and simple in structure, be easy to installation and maintenance.
Although the utility model discloses as above with preferred embodiment; so it is not in order 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 (7)
1. a rainwater recycling system, comprise water reservoir (4), hay tank (5) and clean water basin (6), described water reservoir (4) is connected with municipal Storm Sewer Network, described clean water basin (6) are connected with the reuse pipe network, it is characterized in that, described municipal Storm Sewer Network is passed through successively flow abandoning apparatus (1), sterilizing unit (2), initial filter device (3) and water reservoir (4) and is connected.
2. rainwater recycling system as claimed in claim 1, is characterized in that, described flow abandoning apparatus (1) is drainage tank, and the water-in of described drainage tank is provided with grid.
3. rainwater recycling system as claimed in claim 1, it is characterized in that, described flow abandoning apparatus (1) comprises casing (11) and lamina tecti (13), the material of described casing (11) and lamina tecti (13) is the polypropylene plastics flitch, one side of described casing (11) is provided with water-in (14), opposite side is provided with water outlet (15), the water-in of described casing (14) locates to be provided with motorized valve (7) and under meter, and described lamina tecti (13) is provided with vertical vent valve (17) and ball valve (16).
4. rainwater recycling system as claimed in claim 1, it is characterized in that, described sterilizing unit (2) comprises casing (11) and lamina tecti (13), the material of described casing (11) and lamina tecti (13) is the polypropylene plastics flitch, one side of described casing (11) is provided with water-in (14), opposite side is provided with water outlet, described lamina tecti (13) is provided with vertical vent valve (17) and ball valve (16), be provided with a plurality of quartz burners (8) in described casing (11), described a plurality of quartz burners (8) uniformly-spaced are uniformly distributed.
5. rainwater recycling system as claimed in claim 1, it is characterized in that, described initial filter device (3) comprises casing (11) and lamina tecti (13), the material of described casing (11) and lamina tecti (13) is the polypropylene plastics flitch, one side of described casing (11) is provided with water-in (14), opposite side is provided with water outlet (15), described lamina tecti (13) is provided with vertical vent valve (17) and ball valve (16), be provided with filtering net (10) and hopper (9) in described casing (11), described hopper (9) is positioned at the below of filtering net (10).
6. rainwater recycling system as described as claim 3～5 any one, is characterized in that, described lamina tecti (13) comprises the two layers of polypropylene plastic plate, between described two layers of polypropylene plastic plate, is provided with rubber sheet gasket.
7. rainwater recycling system as described as claim 3～5 any one, is characterized in that, described casing (11) bottom is provided with four lifting hole(eyelet) (12) is installed, and described four the distribution of lifting hole(eyelet) (12) left-right symmetry is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321990XU CN203319804U (en) | 2013-05-31 | 2013-05-31 | Rainwater reuse system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321990XU CN203319804U (en) | 2013-05-31 | 2013-05-31 | Rainwater reuse system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319804U true CN203319804U (en) | 2013-12-04 |
Family
ID=49659173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320321990XU Expired - Fee Related CN203319804U (en) | 2013-05-31 | 2013-05-31 | Rainwater reuse system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042297A (en) * | 2019-12-28 | 2020-04-21 | 江苏惠生流体设备有限公司 | A novel integration intelligence abandons a class well for collecting sewage, rainwater |
-
2013
- 2013-05-31 CN CN201320321990XU patent/CN203319804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042297A (en) * | 2019-12-28 | 2020-04-21 | 江苏惠生流体设备有限公司 | A novel integration intelligence abandons a class well for collecting sewage, rainwater |
| CN111042297B (en) * | 2019-12-28 | 2021-10-29 | 江苏惠生流体设备有限公司 | Integrated intelligent flow discarding well for collecting sewage and rainwater |
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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: 20131204 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |