CN109183950A - Rain dirt pipe network intelligence part flow arrangement based on turbidity - Google Patents

Rain dirt pipe network intelligence part flow arrangement based on turbidity Download PDF

Info

Publication number
CN109183950A
CN109183950A CN201811308223.9A CN201811308223A CN109183950A CN 109183950 A CN109183950 A CN 109183950A CN 201811308223 A CN201811308223 A CN 201811308223A CN 109183950 A CN109183950 A CN 109183950A
Authority
CN
China
Prior art keywords
turbidity
liquid level
control
pump
intelligence
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.)
Pending
Application number
CN201811308223.9A
Other languages
Chinese (zh)
Inventor
黄晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Dinxi Environmental Protection Technology Co Ltd
Original Assignee
Ningbo Dinxi Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Dinxi Environmental Protection Technology Co Ltd filed Critical Ningbo Dinxi Environmental Protection Technology Co Ltd
Priority to CN201811308223.9A priority Critical patent/CN109183950A/en
Publication of CN109183950A publication Critical patent/CN109183950A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F1/00Methods, systems, or installations for draining-off sewage or storm water
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00Simultaneous control of variables covered by two or more of the preceding main groups
    • G05D27/02Simultaneous control of variables covered by two or more of the preceding main groups characterised by the use of electric means
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F2201/00Details, devices or methods not otherwise provided for
    • E03F2201/10Dividing the first rain flush out of the stormwater flow

Abstract

The invention discloses a kind of rain dirt pipe network intelligence part flow arrangement based on turbidity, including control cabinet, dredge pump, liquidometer, turbidity transducer, intelligence control system, the start and stop of intelligence control system control of sewage disposal pump;At least default in intelligence control system there are two liquid level data and a turbidity datas, are respectively labeled as starting liquid level, shut down liquid level and opening and closing turbidity, shut down liquid level higher than dredge pump top mark absolute altitude;In the case where the turbidity data that the liquid level that liquidometer measures is higher than starting liquid level and turbidity transducer measures is greater than opening and closing turbidity, blowdown pump work is opened;In the case where the liquid level that the turbidity data that ammonia nitrogen concentration sensor measures is measured less than opening and closing turbidity or liquidometer is lower than and shuts down liquid level, blowdown pump work is closed.The secondary collection of sewage can be achieved in the present invention;Initial rainwater is collected, pollutant is reduced and enters river;Intelligent control system is, it can be achieved that rain dirt automatic shunt;Flood passage and draining are not influenced.

Description

Rain dirt pipe network intelligence part flow arrangement based on turbidity
Technical field
The invention belongs to rain dirt pipe network improving technical fields, main more particularly, to a kind of dirty intelligent part flow arrangement of pipe network rain To be applied to confluence of rainwater and sewage pipe network improving field.
Background technique
Currently, China city major part old town is using combined system, sewage it is in line enter river, lead to black and odorous water. Rain dirt pipe network, which shunts, is transformed into the important means that dirt is cut in river control source.And traditional rain sewage diversion improvement project heavy workload, It is long in time limit, it makes troubles to resident living and traffic.The pipe network of especially old town is outmoded, complicated, is transformed costly.Practice card It is bright, implement such engineering in densely populated city and business block, project amount is big, long in time limit, it will gives resident living Great inconvenience is brought with traffic.
Furthermore if merely carrying out rain sewage diversion, the processing to initial rainwater is abandoned, and is directly discharged into water body, it will is made The initial rainwater of high pollution becomes the important pollution sources of water pollution.
Initial rainwater refers to that since rainfall forms surface runoff, the run-off that preceding 12.55mm rainfall is formed, initial rainwater is Important pollution sources as water body.The Initial Runoff that investigation shows that rainfall is formed both at home and abroad carries a large amount of pollutants, Concentration is close with the influent quality of municipal wastewater treatment plant, and certain heavy metal concentrations are even more than the influent quality of municipal wastewater treatment plant. So abandoning the processing to initial rainwater if merely carrying out rain sewage diversion, it will making the initial rainwater of high pollution becomes river Flowing water weight wants pollution sources, it is therefore desirable to be collected to initial rainwater processing pollution.
Present invention is mainly applied to which confluence of rainwater and sewage tubulation net is transformed, mentioned for rain sewage diversion pipe network improving and initial rainwater collection For light, simple, low cost and efficient intelligent device.
Summary of the invention
The purpose of the present invention is to provide a kind of rain dirt pipe network intelligence part flow arrangement based on turbidity, to solve existing skill Foregoing problems present in art.
To achieve the goals above, a kind of rain dirt pipe network intelligence part flow arrangement based on turbidity provided by the invention, including Control cabinet, dredge pump, liquidometer, turbidity transducer, intelligence control system, the start and stop of intelligence control system control of sewage disposal pump, Sewage is drained into specified bilge well by dredge pump;It is characterized by: in intelligence control system it is at least default there are two liquid level data and One turbidity data is respectively labeled as starting liquid level, shuts down liquid level and opening and closing turbidity, shuts down liquid level higher than dredge pump top mark mark It is high;The case where the turbidity data that the liquid level that liquidometer measures is higher than starting liquid level and turbidity transducer measures is greater than opening and closing turbidity Under, open blowdown pump work;It is less than the liquid that opening and closing turbidity or liquidometer measure in the turbidity data that ammonia nitrogen concentration sensor measures Blowdown pump work is closed lower than in the case where shutting down liquid level in position.
Further, rain dirt import, rainwater outlet, outlet of sewer are equipped in control cabinet body, the dredge pump goes out with sewage Mouth is connected.
Check valve door-plate is equipped at rainwater outlet, top of the box is additionally provided with overflow port.
The course of work of the invention is such that
1) sewage collecting
When fine day, dredge pump is in close state, and after reaching certain turbidity, passes through sensor sensing, intelligence control system control Dredge pump open, be at working condition, by sanitary sewage promoted into sewage network, when liquid level is reduced to certain altitude Afterwards, or after turbidity reduction, dredge pump stops working.It runs so forth.
2) rain sewage diversion
When rainy day rainfall is smaller, initial rainwater is emitted into sewage network by system, rainfall continue it is larger after, into excessively just rain row Rainwater after putting has reached certain cleanliness, at this point, closing dredge pump, a large amount of clean rainwater will push reverse-filling lightweight transparent open Plastic valve door-plate, is drained by rain pipe;Rainfall stops, and with the reduction of water level, is incuded by liquidometer, reaches starting dredge pump Water level when, open dredge pump, empty remaining rainwater, reserve new water space.The state of whole device is restored to fine again It when state.So circulation is to realize rain sewage diversion when all weathers.
, can be by overflow port when rainwater outlet underfed when extra torrential rain occurs or under bursty state, it will not The water body overflow that can be discharged in time goes out cabinet, prevents rain sewage diversion system from being destroyed.
It is worth noting that being adequate condition when the present invention carrys out the unlatching of control of sewage disposal pump with turbidity or liquid level;Control row It is necessary condition and not a sufficient condition can combine in actual operation with other measurement means when the closing of dirt pump, full Under the premise of the aforementioned necessary condition of foot, in conjunction with other parameters, control of sewage disposal pump is closed.
The beneficial effects of the present invention are:
1) the secondary collection of sewage can be achieved;
2) initial rainwater is collected, pollutant is reduced and enters river;
3) intelligent control system is, it can be achieved that rain dirt automatic shunt;
4) flood passage and draining are not influenced.
Detailed description of the invention
It is described in further detail below in conjunction with attached drawing and embodiments of the present invention
Fig. 1 is planar structure schematic diagram of the invention;
Fig. 2 is intelligence control system planar structure schematic diagram of the present invention.
In the figure, it is marked as control cabinet 1, rain dirt import 2, intelligence control system 3, flow-guiding mouth 4, liquidometer 5, overflow port 6, Dredge pump 7, outlet of sewer 8, rainwater outlet 9, plastic valve door-plate 10, power key 11, starting water pump 12, switch off the pump 13, reset Key 14, touching display screen 15, turbidity transducer 16.
Specific embodiment
Referring to attached drawing.The dirty intelligent part flow arrangement of pipe network rain described in the present embodiment, including control cabinet 1, dredge pump 7, liquid level 5, turbidity transducer 16, intelligence control system 3 are counted, rain dirt import 2, flow-guiding mouth 4, rainwater outlet 9, dirt are equipped in control cabinet 1 Water out 8, the dredge pump 7 are connected with outlet of sewer 8;Reverse-filling lightweight transparent plastic valve door-plate is equipped at rainwater outlet 9 10, top of the box is additionally provided with the overflow port 6 with rain-proof cover.The start and stop of 3 control of sewage disposal of intelligence control system pump 7, dredge pump 7 will be dirty Water drains into specified bilge well;Liquidometer 5 and turbidity transducer 16 are placed in control cabinet 1 (close to control 1 bottom of cabinet), and with Intelligence control system 3 is connected, and at least default in intelligence control system 3 there are two liquid level data and a turbidity datas, marks respectively It is denoted as starting liquid level, shuts down liquid level and opening and closing turbidity, shut down liquid level higher than dredge pump top mark absolute altitude;In the liquid that liquidometer 5 measures In the case that the turbidity data that position is higher than starting liquid level and turbidity transducer 16 measures is greater than opening and closing turbidity, 7 work of dredge pump is opened Make;It is lower than in the turbidity data that ammonia nitrogen concentration sensor 16 measures less than the liquid level that opening and closing turbidity or liquidometer 5 measure and shuts down liquid In the case where position, closes dredge pump 7 and work.
3 front end of intelligence control system is equipped with touching display screen 15, sets that there are four keys, respectively power supply below display screen Key 11, starting water pump 12, switch off the pump 13, reset key 14, works to manipulate intelligence control system 3.
When work:
1) sewage collecting
When fine day, dredge pump 7 is in close state, and after reaching certain turbidity, is incuded by turbidity transducer 16, intelligent control system The dredge pump 7 of 3 control of system is opened, and is at working condition, sanitary sewage is promoted into sewage network, when liquid level is reduced to After certain altitude, or after turbidity reduction, dredge pump 7 stops working.It runs so forth.
2) rain sewage diversion
When rainy day rainfall is smaller, initial rainwater is emitted into sewage network by system, rainfall continue it is larger after, into excessively just rain row Rainwater after putting has reached certain cleanliness, at this point, closing dredge pump, a large amount of clean rainwater will push reverse-filling lightweight transparent open Plastic valve door-plate 10, is drained by rain pipe;Rainfall stops, and with the reduction of water level, is incuded by liquidometer 5, reaches starting row When the water level of dirt pump, dredge pump 7 is opened, remaining rainwater is emptied, reserves new water space.The state of whole device is restored again State when to fine day.So circulation is to realize rain sewage diversion when all weathers.
, can be by overflow port 6 when rainwater outlet underfed when extra torrential rain occurs or under bursty state, it will The water body overflow that cannot be discharged in time goes out cabinet, prevents rain sewage diversion system from being destroyed.

Claims (3)

1. a kind of rain dirt pipe network intelligence part flow arrangement based on turbidity, including control cabinet, dredge pump, liquidometer, turbidity sensing Sewage is drained into specified bilge well by device, intelligence control system, the start and stop of intelligence control system control of sewage disposal pump, dredge pump;It is special Sign is: it is at least default there are two liquid level data and a turbidity data in intelligence control system, be respectively labeled as starting liquid level, Liquid level and opening and closing turbidity are shut down, shuts down liquid level higher than dredge pump top mark absolute altitude;It is higher than starting liquid level in the liquid level that liquidometer measures And in the case that the turbidity data that measures of turbidity transducer is greater than opening and closing turbidity, blowdown pump work is opened;It is sensed in ammonia nitrogen concentration The turbidity data that device measures is less than opening and closing turbidity or the liquid level that measures of liquidometer lower than in the case where shutting down liquid level, closes blowdown Pump work.
2. a kind of rain dirt pipe network intelligence part flow arrangement based on turbidity as described in claim 1, it is characterised in that: control cabinet Interior to be equipped with rain dirt import, rainwater outlet, outlet of sewer, the dredge pump is connected with outlet of sewer.
3. a kind of rain dirt pipe network intelligence part flow arrangement based on turbidity as claimed in claim 2, it is characterised in that: rainwater outlet Place is equipped with check valve door-plate, and top of the box is additionally provided with overflow port.
CN201811308223.9A 2018-11-05 2018-11-05 Rain dirt pipe network intelligence part flow arrangement based on turbidity Pending CN109183950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811308223.9A CN109183950A (en) 2018-11-05 2018-11-05 Rain dirt pipe network intelligence part flow arrangement based on turbidity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811308223.9A CN109183950A (en) 2018-11-05 2018-11-05 Rain dirt pipe network intelligence part flow arrangement based on turbidity

Publications (1)

Publication Number Publication Date
CN109183950A true CN109183950A (en) 2019-01-11

Family

ID=64941845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811308223.9A Pending CN109183950A (en) 2018-11-05 2018-11-05 Rain dirt pipe network intelligence part flow arrangement based on turbidity

Country Status (1)

Country Link
CN (1) CN109183950A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110093968A (en) * 2019-05-15 2019-08-06 重庆大学 A kind of initial rainwater intelligence separate system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103993649A (en) * 2013-10-31 2014-08-20 金东纸业(江苏)股份有限公司 Rainwater collection pool control system and method
CN104594496A (en) * 2015-01-21 2015-05-06 天津大学 Quality and quantity differentiating flow guide tank used for high-pollution rainwater and drought flow sewage
CN106759775A (en) * 2017-01-23 2017-05-31 上海莱多实业有限公司 Rainwater automatic shunt flow abandoning apparatus and rainwater automatic shunting method
JP2017150212A (en) * 2016-02-24 2017-08-31 Jfeスチール株式会社 Drainage water quality management method and water quality management system
CN107587580A (en) * 2017-09-30 2018-01-16 武汉圣禹排水系统有限公司 A kind of band surge bottom-open type weir gate and pump row drainage system and water discharge control method
CN107882146A (en) * 2017-11-17 2018-04-06 芜湖德司节能科技有限公司 A kind of rainwater-collecting process control method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103993649A (en) * 2013-10-31 2014-08-20 金东纸业(江苏)股份有限公司 Rainwater collection pool control system and method
CN104594496A (en) * 2015-01-21 2015-05-06 天津大学 Quality and quantity differentiating flow guide tank used for high-pollution rainwater and drought flow sewage
JP2017150212A (en) * 2016-02-24 2017-08-31 Jfeスチール株式会社 Drainage water quality management method and water quality management system
CN106759775A (en) * 2017-01-23 2017-05-31 上海莱多实业有限公司 Rainwater automatic shunt flow abandoning apparatus and rainwater automatic shunting method
CN107587580A (en) * 2017-09-30 2018-01-16 武汉圣禹排水系统有限公司 A kind of band surge bottom-open type weir gate and pump row drainage system and water discharge control method
CN107882146A (en) * 2017-11-17 2018-04-06 芜湖德司节能科技有限公司 A kind of rainwater-collecting process control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110093968A (en) * 2019-05-15 2019-08-06 重庆大学 A kind of initial rainwater intelligence separate system
CN110093968B (en) * 2019-05-15 2021-05-14 重庆大学 Intelligent initial rainwater distribution system

Similar Documents

Publication Publication Date Title
Weiss et al. Infiltration and inflow in combined sewer systems: long-term analysis
CN205999969U (en) Rain water on roof abandoned stream collection device
CN201169826Y (en) Intellectualized sewage water recognition split stream apparatus
CN109797830A (en) A kind of rain sewage diversion device
CN109183950A (en) Rain dirt pipe network intelligence part flow arrangement based on turbidity
CN210104906U (en) Rain and sewage flow dividing device
CN105780906B (en) A kind of dirty exhaust system of fragment abandoned stream section
CN109183948A (en) Rain dirt pipe network intelligence part flow arrangement based on ammonia nitrogen concentration
CN109183947A (en) Rain dirt pipe network intelligence part flow arrangement based on total phosphorus
CN109208734A (en) Rain dirt pipe network intelligence part flow arrangement based on pH
CN109183949A (en) Rain dirt pipe network intelligence part flow arrangement based on COD
CN107558593A (en) It is a kind of to enter four drainage systems and water discharge control method for going out formula shunting well including one
Phuntsho et al. Performance of Waste Stabilization Ponds: Experience from cold climatic conditions of Bhutan
CN109208731A (en) A kind of dirty intelligent part flow arrangement of pipe network rain
CN103967107B (en) Be suitable for the preliminary-stage rainwater flow-discarding well building rainwater utilization
CN110093967B (en) System for controlling road rainwater runoff and effect monitoring method thereof
CN2446170Y (en) Secondary utilizing device for living sewage
CN207776074U (en) Collaborate the overflow-type reverse-filling river diversion tee joint well of pipe culvert suitable for city
CN206503226U (en) A kind of anti-inspection shaft ponding dredger in city
CN207436179U (en) A kind of shunting well with double flap gates and the drainage system including the shunting well
CN204570883U (en) A kind of early-stage rainwater stream abandoning system
CN107587579A (en) A kind of a drainage system and water discharge control method with section dirt pipe and rainwater treatment facility
CN208763145U (en) A kind of pipe network rain sewage diversion device
CN210369253U (en) Integrated intelligent measurement and control sewage interception and distribution well
CN211688483U (en) Constructed wetland goes out water reflux unit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190111

WD01 Invention patent application deemed withdrawn after publication