CN202324064U - Turbidity type rainwater flow-discarding device - Google Patents
Turbidity type rainwater flow-discarding device Download PDFInfo
- Publication number
- CN202324064U CN202324064U CN2011204981427U CN201120498142U CN202324064U CN 202324064 U CN202324064 U CN 202324064U CN 2011204981427 U CN2011204981427 U CN 2011204981427U CN 201120498142 U CN201120498142 U CN 201120498142U CN 202324064 U CN202324064 U CN 202324064U
- Authority
- CN
- China
- Prior art keywords
- flow
- discarding
- rainwater
- abandoned stream
- electric brake
- 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
Links
Images
Classifications
-
- 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
- Sewage (AREA)
Abstract
The utility model relates to turbidity type rainwater flow-discarding device which comprises a cylinder, a flow-discarding electric gate valve, a flow-saving electric gate valve and a controller, wherein the controller is used for controlling the opening and closing of the flow-discarding electric gate valve and the flow-saving electric gate valve. The cylinder is provided with a rainwater inlet, a flow-discarding water outlet and a flow-saving water outlet; the flow-discarding electric gate valve is arranged at the flow-discarding water outlet; the flow-saving electric gate valve is arranged at the flow-saving water outlet; a turbidity meter is arranged in the cylinder, and the signal output end of the turbidity meter is connected with the input end of the controller through a lead. The turbidity type rainwater flow-discarding device has the benefits that the defect of unstable flow-discarding effect of a traditional flow-discarding device is overcome, the rainwater turbidity is taken as a standard for judging whether to carry out flow discard, the flow discard can be more accurately controlled, and the working life is greatly prolonged and the work efficiency of a water treatment device is greatly improved.
Description
Technical field
The utility model relates to the rainwater utilization technical field, is applied to the initial Split-flow and the flow-dividing control of rainwater utilization system, can improve the rainwater treatment effeciency, reduces rainwater and handles load.
Background technology
Rain water drainage is mainly used in the rainwater catchment system system.When rainwater catchment system systematic collection roofing, hardened ground, lawn and runoff rainwater, because initial rainfall runoff often contains just like impurity such as birds droppings, paper scrap, leaves, if make it freely get into catch-basin, storage tank; Not only can strengthen the working strength of strainer; Cause plugged filter, and after the long-play, impurity can be deposited at the bottom of the pond; Extremely difficult cleaning of later stage finally can cause the whole system paralysis.So early-stage rainwater need adopt flow abandoning apparatus, abandon containing the early-stage rainwater of more impurity, the rainwater that back segment is comparatively clean is collected utilization.
As judgment criteria, its standard is following: CODcr70 ~ 100mg/L with the major pollutants mean concentration of follow-up rainwater for present domestic rain water drainage; SS20 ~ 40 mg/L; Colourity 10 ~ 40 degree.
Common rainwater flow-discarding device type has positive displacement, rainfall gauge formula, flow-type.The positive displacement rainwater flow-discarding device is differentiated and the control flow with water level with water tank or pond storage abandoned stream rainwater, is characterized in that device can field fabrication or adopt finished product; Technology is simple; Easy to maintenance, be convenient to concentrate be provided with, can be used for rain water on roof and ground rainwater and collect.Rainfall gauge formula rainwater flow-discarding device is to differentiate and control abandoned stream amount with rainfall gauge.The flow-type rainwater flow-discarding device is to differentiate and control abandoned stream amount with flow meter.This dual mode technical sophistication generally is used for rain water on roof and collects.
Above-mentioned three kinds of abandoned stream modes all not directly with the pollutant levels in the rainwater as passing judgment on the abandoned stream standard; But with the index of other and pollutant levels indirect correlation as judgment criteria; Can not realize effective abandoned stream fully, the phenomenon of the not enough or undue abandoned stream of abandoned stream in practical application, often occur.
Summary of the invention
The purpose of the utility model is that a kind of rainwater flow-discarding device will be provided, and overcomes the unsettled shortcoming of traditional flow abandoning apparatus abandoned stream effect, and its innovative point is with the rainwater turbidity to guarantee that as whether passing judgment on the standard of abandoned stream rainwater carries out accurate abandoned stream according to pollutant levels.
The technical scheme that the utility model provides is: a kind of turbid formula rain water drainage device; Comprise cylindrical shell, abandoned stream electric brake plate valve, deposit stream electric brake plate valve and control abandoned stream electric brake plate valve and deposit the controller that stream electric brake plate valve opens and closes; Cylindrical shell is provided with rainwater import, abandoned stream delivery port and deposits and flows out the mouth of a river, and abandoned stream electric brake plate valve is located at the abandoned stream delivery port, deposits stream electric brake plate valve and is located to deposit and flows out the mouth of a river; Be provided with transmissometer in the cylindrical shell, the signal output part of transmissometer is through the input of wire connection controller.
Be provided with the perforated retainer that surrounds transmissometer in the above-mentioned cylindrical shell.
The bottom of the utility model transmissometer is lower than the abandoned stream delivery port, deposits the outflow mouth of a river and is higher than the abandoned stream delivery port.
The utility model can be controlled abandoned stream comparatively accurately, has significantly improved the working life and the operating efficiency of rainwater treatment device.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A view of Fig. 1.
The specific embodiment
According to accompanying drawing, the utility model is described further below in conjunction with concrete case history.
Referring to Fig. 1-2, the turbid formula rain water drainage of the utility model device is by cylindrical shell 1, and abandoned stream electric brake plate valve 2 is deposited stream electric brake plate valve 3, transmissometer 4, and perforated retainer 5, controller 6 is formed.Cylindrical shell 1 is a reinforced concrete structure, the bottom establish 500mm dark deposit mud district 12 and the dark buffer area 13 of 500mm, flat buffer area top at the bottom of abandoned stream outlet pipe 7 pipes is deposited and is exceeded buffer area top 900mm at the bottom of flowing out water pipe 8 pipes, exceeds buffer area top 1000mm at the bottom of water inlet pipe 9 pipes.Abandoned stream electric brake plate valve 2 is located at the import department of abandoned stream outlet pipe.Deposit stream electric brake plate valve 3 and be located at the import department that deposits the outflow water pipe.Transmissometer 4 is fixed on the cylindrical shell 1, and the bottom is higher than deposits the mud district.Perforated retainer 5 is gone along with sb. to guard him at transmissometer 4 peripheries, is fixed on the cylindrical shell 1.Transmissometer 4 and controller 6 link to each other with lead.Controller 6 and abandoned stream electric brake plate valve 2 with deposit stream electric brake plate valve 3 and link to each other with lead.Cylindrical shell 1 top board is provided with manhole 10, and is provided with steel cat ladder 11.
The utility model is only controlled rain water drainage.Rainwater should get in the cylindrical shell 1 through grid filtration earlier again during work.Also have foreign material such as part silt in the former water of rainwater behind the grid filtration, be provided with in the cylindrical shell 1 500mm dark deposit the mud district in order to store the heavy mud of this part.After the former water of rainwater gets into cylindrical shell 1, will be full of rapidly and deposit mud district and buffer area.The transmissometer 4 that be arranged in the buffer area this moment begins raw water quality is carried out turbidimetric analysis turbidimetry, and turbidity data-signal V1 is exported in the controller 6.The raw water turbidity data V1 of 6 pairs of inputs of controller analyzes, and V0 compares with initial set value.As V1>during V0, controller 6 output control signals are opened abandoned stream electric brake plate valve 2, close simultaneously and deposit stream electric brake plate valve 3, and the former water of rainwater in this moment cylindrical shell 1 will flow out from abandoned stream outlet pipe 7; < during V0, controller 6 output control signals are opened and are deposited stream electric brake plate valve 3, close abandoned stream electric brake plate valve 2 simultaneously, and the cylindrical shell 1 interior former water of rainwater will flow out from depositing outflow water pipe 8 this moment as V1.Perforated retainer 5 is maintained in transmissometer 4 peripheries, prevents that impurity shields to it to the impact of transmissometer in the rainwater.
The utility model can be controlled abandoned stream comparatively accurately, has significantly improved the working life and the operating efficiency of rainwater treatment device.
Claims (3)
1. turbid formula rain water drainage device; It is characterized in that: comprise cylindrical shell, abandoned stream electric brake plate valve, deposit stream electric brake plate valve and control abandoned stream electric brake plate valve and deposit the controller that stream electric brake plate valve opens and closes; Cylindrical shell is provided with rainwater import, abandoned stream delivery port and deposits and flows out the mouth of a river, and abandoned stream electric brake plate valve is located at the abandoned stream delivery port, deposits stream electric brake plate valve and is located to deposit and flows out the mouth of a river; Be provided with transmissometer in the cylindrical shell, the signal output part of transmissometer is through the input of wire connection controller.
2. turbid formula rain water drainage device according to claim 1 is characterized in that: be provided with the perforated retainer that surrounds transmissometer in the cylindrical shell.
3. turbid formula rain water drainage device according to claim 1 and 2, it is characterized in that: the bottom of transmissometer is lower than the abandoned stream delivery port, deposits the outflow mouth of a river and is higher than the abandoned stream delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204981427U CN202324064U (en) | 2011-12-05 | 2011-12-05 | Turbidity type rainwater flow-discarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204981427U CN202324064U (en) | 2011-12-05 | 2011-12-05 | Turbidity type rainwater flow-discarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324064U true CN202324064U (en) | 2012-07-11 |
Family
ID=46436047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204981427U Expired - Fee Related CN202324064U (en) | 2011-12-05 | 2011-12-05 | Turbidity type rainwater flow-discarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324064U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850328A (en) * | 2014-02-21 | 2014-06-11 | 武汉圣禹排水系统有限公司 | Hydraulic self control flow converging pipe network flow cut-off control well |
| CN104631611A (en) * | 2015-02-11 | 2015-05-20 | 武汉圣禹排水系统有限公司 | Rainwater quality control regulation and storage system and control method |
| CN104878824A (en) * | 2014-02-28 | 2015-09-02 | 段昌和 | Initial rainwater and later-stage rainwater diversion, storage and drainage system and storage and drainage method |
| CN105064452A (en) * | 2015-08-06 | 2015-11-18 | 江阴市星宇塑胶有限公司 | Rainwater discarding collection, storage, overflow and backflow-preventing integrated control device |
| CN105839758A (en) * | 2016-05-05 | 2016-08-10 | 山东大学 | Variable initial rainwater flow abandon control system and control method and construction method |
| CN107366329A (en) * | 2017-09-14 | 2017-11-21 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | A kind of reject device of Automated condtrol rain dirt runoff |
| CN108104248A (en) * | 2017-12-19 | 2018-06-01 | 大连理工大学 | A kind of initial rainwater discharge device and its application method based on Rainwater Quality control |
| CN114011148A (en) * | 2021-10-18 | 2022-02-08 | 自由度科技(湖南)有限公司 | Analysis and treatment system and method for industrial point source wastewater pollution influence area |
-
2011
- 2011-12-05 CN CN2011204981427U patent/CN202324064U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850328A (en) * | 2014-02-21 | 2014-06-11 | 武汉圣禹排水系统有限公司 | Hydraulic self control flow converging pipe network flow cut-off control well |
| CN103850328B (en) * | 2014-02-21 | 2015-06-17 | 武汉圣禹排水系统有限公司 | Hydraulic self control flow converging pipe network flow cut-off control well |
| CN104878824A (en) * | 2014-02-28 | 2015-09-02 | 段昌和 | Initial rainwater and later-stage rainwater diversion, storage and drainage system and storage and drainage method |
| CN104878824B (en) * | 2014-02-28 | 2016-11-23 | 段昌和 | A kind of just rain, the shunting of rear rain store heat-extraction system and store discharge method |
| CN104631611A (en) * | 2015-02-11 | 2015-05-20 | 武汉圣禹排水系统有限公司 | Rainwater quality control regulation and storage system and control method |
| CN105064452A (en) * | 2015-08-06 | 2015-11-18 | 江阴市星宇塑胶有限公司 | Rainwater discarding collection, storage, overflow and backflow-preventing integrated control device |
| CN105839758A (en) * | 2016-05-05 | 2016-08-10 | 山东大学 | Variable initial rainwater flow abandon control system and control method and construction method |
| CN107366329A (en) * | 2017-09-14 | 2017-11-21 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | A kind of reject device of Automated condtrol rain dirt runoff |
| CN107366329B (en) * | 2017-09-14 | 2022-11-18 | 黄河水利科学研究院引黄灌溉工程技术研究中心 | Automatic change abandoning except that device of dirty runoff of control rain |
| CN108104248A (en) * | 2017-12-19 | 2018-06-01 | 大连理工大学 | A kind of initial rainwater discharge device and its application method based on Rainwater Quality control |
| CN114011148A (en) * | 2021-10-18 | 2022-02-08 | 自由度科技(湖南)有限公司 | Analysis and treatment system and method for industrial point source wastewater pollution influence area |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202324064U (en) | Turbidity type rainwater flow-discarding device | |
| CN102359172B (en) | City life residential area rainwater shunting, collecting and disposal system | |
| CN209636937U (en) | A kind of intelligent shunting well for rain sewage diversion | |
| CN102808448A (en) | Dry weather flow and initial rainwater multifunctional catch basin for combined network | |
| CN205314224U (en) | Novel just rainwater power automatic control abandons liu jing | |
| CN207700339U (en) | A kind of inlet for stom water automatically adjusting rainfall early-stage rainwater stream abandoning amount | |
| CN205421398U (en) | Rainwater collection and treatment system | |
| CN214994538U (en) | Intelligent intercepting well | |
| CN102021930A (en) | Automatic rainwater collecting distribution station | |
| CN216236276U (en) | Rural area rain sewage confluence divides matter processing system | |
| CN205475586U (en) | Rainwater subregion processing system based on confluence tubulation net | |
| CN202689172U (en) | Combined system pipe network dry weather sewage and initial rainwater multifunctional intercepting well | |
| CN205475588U (en) | Regional burst rainwater processing system based on reposition of redundant personnel tubulation net | |
| CN105386508B (en) | Novel hydraulic automatic control initial rainwater discarding device | |
| CN103215985B (en) | Community rainwater utilization system based on secondary split-flow of rainwater and sewage | |
| CN205475587U (en) | Regional burst rainwater reposition of redundant personnel processing system based on reposition of redundant personnel tubulation net | |
| CN103967107B (en) | Be suitable for the preliminary-stage rainwater flow-discarding well building rainwater utilization | |
| CN207331947U (en) | A kind of safety shunting sand-catching apparatus | |
| CN113943055A (en) | Rural and rural rain sewage confluence quality-divided treatment system and control method | |
| CN213062339U (en) | A reposition of redundant personnel sluice for town road drainage | |
| CN212026534U (en) | Surface water recycling system | |
| CN208389555U (en) | Symmetrical purification pollution cutting device based on existing drainage system | |
| CN211571912U (en) | Urban rainwater collection water level control system | |
| CN209227667U (en) | A kind of rainwater saves system | |
| CN210684951U (en) | Rainwater flow-limiting and discharging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430014 No. four, No. 8, Lu Lu, Jiang'an District, Hubei, Wuhan Patentee after: CITIC GENERAL INSTITUTE OF ARCHITECTURAL DESIGN AND RESEARCH CO., LTD. Address before: 430014 No. four, No. 8, Lu Lu, Jiang'an District, Hubei, Wuhan Patentee before: Wuhan Building Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |