CN204406136U - There is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds - Google Patents
There is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds Download PDFInfo
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- CN204406136U CN204406136U CN201520063667.6U CN201520063667U CN204406136U CN 204406136 U CN204406136 U CN 204406136U CN 201520063667 U CN201520063667 U CN 201520063667U CN 204406136 U CN204406136 U CN 204406136U
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- wastewater treatment
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- supervisory control
- filtering ponds
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Abstract
There is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds, comprise be connected with PLC subsystem respectively the water inlet system be communicated with successively, desanding system, No. 1 biochemistry pool, No. 2 biochemistry pools, filtering ponds, sterilization pool and outlet systems; And dewatering system; Described filtering ponds comprise tank body, stirrer and screen cloth, and described stirrer comprises shaft and is arranged on the paddle on described shaft, and the end of described paddle is provided with scrapes mud portion; Described PLC subsystem is contacted by wireless router and wastewater treatment wireless supervisory control system; Described wastewater treatment wireless supervisory control system is by central controller PLC, wastewater treatment monitor supervision platform HMI, database server and be provided with monitoring and the Android mobile phone terminal that controls described wastewater treatment supervisory control system running APP forms.The utility model proposes a kind of novel wastewater treatment wireless supervisory control system with low energy consumption filtering ponds, solve the problem that sewage treatment control system maintenance cost in conventional art is high, cannot realize monitoring in real time.
Description
Technical field
The utility model relates to technical field of sewage, particularly relates to the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds.
Background technology
Along with the progressively increasing of China's water utilities environmental protection industry (epi) Market Orientation, existing sewage treatment plant is due to Regional Distribution difference, in installations and facilities, treatment technology, there is very large differentiation in aspect, operation management top, and there is following problem: after sewage disposal system is built up, coarse filtration, desanding, each work pools such as precipitation are all independent operating work, supvr cannot be real-time to whole sewage disposal system control, when and where can not inquire about wastewater treatment data or situation, cannot information sharing between sewage disposal system control center and each working site, cause easy generation information transmission between control center and working site to disconnect to make troubles to production.
Utility model content
The purpose of this utility model is to propose a kind of novel wastewater treatment wireless supervisory control system with low energy consumption filtering ponds, and the sewage treatment control system construction investment in solution conventional art is large, maintenance cost is high, cannot realize the problem of monitoring in real time etc.
For reaching this object, the utility model by the following technical solutions:
There is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds, comprise be connected with PLC subsystem respectively the water inlet system be communicated with successively, desanding system, No. 1 biochemistry pool, No. 2 biochemistry pools, filtering ponds, sterilization pool and outlet systems; And dewatering system;
Described No. 1 biochemistry pool, No. 2 biochemistry pools and described filtering ponds are also connected to described dewatering system;
Described filtering ponds comprise tank body, stirrer and screen cloth, described stirrer comprises shaft and is arranged on the paddle on described shaft, described stirrer stretches in described tank body, described screen cloth is around being arranged on the sidewall of described tank body, and and have certain gap between the sidewall of described tank body, the two ends of described screen cloth are connected with the bottom of described tank body and tight, the bottom of described tank body is provided with solid-liquid concentrate floss hole, sidewall is arranged filtrate discharge mouth, top is provided with solidliquid mixture entrance; The end of described paddle is provided with scrapes mud portion;
Described PLC subsystem is contacted by wireless router and wastewater treatment wireless supervisory control system; Described wastewater treatment wireless supervisory control system is by central controller PLC, wastewater treatment monitor supervision platform HMI, database server and be provided with monitoring and the Android mobile phone terminal that controls described wastewater treatment supervisory control system running APP forms, and is connected each other by wireless router.
Preferably, described PLC subsystem comprises sub-PLC and the water quality collector for gathering sewage quality information, be connected to described water quality collector and the water quality information after process is sent to the water quality treater of described sub-PLC, for gathering the instrument collector of each Instrument working parameter information, be connected to described instrument collector and the operating parameter information after process is sent to the instrument processor of described sub-PLC, be connected to described sub-PLC and storer for storing described water quality information and described operating parameter information, for showing and operating the touch-screen controlling described each PLC subsystem and run.
Preferably, the end-to-end distance of scraping mud portion described in is 5mm to 20mm from the inner side of described screen cloth.
Preferably, the bottom of described tank body is tapered.
Preferably, also be provided with the medicine system be communicated with described sterilization pool with described biochemistry pool, described medicine system comprises molten medicine device, device for storing liquid, dosing centrifugal pump and spinner-type flowmeter, described molten medicine device is communicated with by infusion pipeline with described device for storing liquid, described device for storing liquid and described dosing centrifugal pump are by loading pipeline connection, described spinner-type flowmeter is arranged in described loading pipeline, and the control end of the control end of described molten medicine device, the control end of device for storing liquid, dosing centrifugal pump is all connected with described PLC subsystem with the output terminal of spinner-type flowmeter.
Preferably, described water inlet system is provided with inlet water lifting pumps and flowmeter.
Preferably, described No. 1 biochemistry pool is respectively arranged with described No. 2 biochemistry pools the liquid level gauge, temperature monitor and the pH value monitor that are connected with PLC subsystem.
Preferably, described dewatering system comprises between sludge concentration tank, sludge dewatering and the outer transport line of mud, and described No. 1 biochemistry pool is all communicated with described sludge concentration tank with described No. 2 biochemistry pools, is connected between described sludge concentration tank with described sludge dewatering.
Preferably, described central controller PLC is connected with the control command for accepting described central controller PLC and carries out the alarm master of reporting to the police; Described PLC subsystem also comprise the control command for accepting described sub-PLC and carry out reporting to the police from warning device.
Preferably, the alarm that the alarm information processing device describedly comprising warning message collector for gathering each instrument alarm information from warning device, being connected to described warning message collector and described warning message being sent to central processing unit and the control command carrying out accepting described sub-PLC are reported to the police.
The beneficial effects of the utility model: the LAN (Local Area Network) 1, utilizing wireless routing to build exchanges for subsystem can carry out real-time communications and data; 2, support APP terminal inquiry, control, monitor very convenient, fix a point without the need to staff on duty, monitoring efficiency is high, and maintenance cost is low; 3, be provided with and scrape mud portion, make mud can not stick to the surface of filter screen, considerably increase the work efficiency of filter screen, save working time and electric power, reduce costs.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of an embodiment of the present utility model;
Fig. 2 is the system chart of an embodiment of the present utility model;
Fig. 3 is the structural representation of the filtering ponds of an embodiment of the present utility model.
Wherein: tank body 1, screen cloth 3, shaft 21, paddle 22, scrapes mud portion 4.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
There is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds, comprise be connected with PLC subsystem respectively the water inlet system be communicated with successively, desanding system, No. 1 biochemistry pool, No. 2 biochemistry pools, filtering ponds, sterilization pool and outlet systems; And dewatering system;
Described No. 1 biochemistry pool, No. 2 biochemistry pools and described filtering ponds are also connected to described dewatering system;
Described filtering ponds comprise tank body 1, stirrer and screen cloth 3, the paddle 22 that described stirrer comprises shaft 21 and is arranged on described shaft 21, described stirrer stretches in described tank body 1, described screen cloth 3 is around being arranged on the sidewall of described tank body 1, and and have certain gap between the sidewall of described tank body 1, the two ends of described screen cloth 3 are connected with the bottom of described tank body 1 and tight, the bottom of described tank body 1 is provided with solid-liquid concentrate floss hole, sidewall is arranged filtrate discharge mouth, top is provided with solidliquid mixture entrance; The end of described paddle 22 is provided with scrapes mud portion 5;
Described PLC subsystem is contacted by wireless router and wastewater treatment wireless supervisory control system; Described wastewater treatment wireless supervisory control system is by central controller PLC, wastewater treatment monitor supervision platform HMI, database server and be provided with monitoring and the Android mobile phone terminal that controls described wastewater treatment supervisory control system running APP forms, and is connected each other by wireless router.
The utility model wastewater treatment supervisory system is by each PLC subsystem real-time data collection and be sent to central controller PLC, central controller PLC manages concentratedly, analyzing and processing, transmitted the operation conditions of whole wastewater treatment supervisory system in real time to Android mobile phone terminal by wireless router, simultaneously user by the Android mobile phone terminal that there is monitoring and control described wastewater treatment supervisory control system running APP at any time or place can understand the operation conditions of whole wastewater treatment supervisory system, and can control wastewater treatment supervisory system, support APP terminal inquiry, control the energy (electromechanical equipment, instrument, water power) switch control rule and monitoring function, monitor very convenient, fix a point without the need to staff on duty, monitoring efficiency is high, maintenance cost is low.Wastewater treatment wireless management system relates to embedded system, wireless network connection, database manipulation, HMI hommization interface technique, allow supvr and operator control various equipment (lift pump, thickness grid, fan blower) and the inquiry all kinds of parameter situation such as (COD, SS, working time) more easily, prevent the defective and row of stealing of sewage discharge from omitting the generation of the safety problems such as sewage in printing.
Use wireless network module for realizing the real-time Transmission of wastewater treatment monitor supervision platform and various kinds of sensors data and background server, for platform terminal provides real-time data, services.Native system uses WIFI module to connect wireless routing, and the LAN (Local Area Network) utilizing wireless routing to build exchanges for subsystem can carry out real-time communications and data.
Wherein sewage is through filter tank, sewage enters in tank body 1 through solidliquid mixture entrance, flocculation medicament is added in tank body 1, the refuse in sewage is made to become flocky sludge as far as possible, partially liq can through the screen cloth 3 that tank body 1 madial wall is arranged, enter the gap between screen cloth 3 and tank body 1 sidewall, and discharge from filtrate discharge mouth, solid matter after filtration is then discharged from solid-liquid concentrate floss hole, setting is scraped mud portion 5 and paddle 22 can be made while stirring to scrape mud process to the solids of screen cloth 3 surface attachment, make the solids filtered can not stick to the surface of filter screen 3, reduce filtration resistance, improve filtration efficiency.
Preferably, described PLC subsystem comprises sub-PLC and the water quality collector for gathering sewage quality information, be connected to described water quality collector and the water quality information after process is sent to the water quality treater of described sub-PLC, for gathering the instrument collector of each Instrument working parameter information, be connected to described instrument collector and the operating parameter information after process is sent to the instrument processor of described sub-PLC, be connected to described sub-PLC and storer for storing described water quality information and described operating parameter information, for showing and operating the touch-screen controlling described each PLC subsystem and run.
If central controller PLC breaks down, also by the sub-PLC of each working site and touch-screen, this subsystem is controlled, when avoiding central controller PLC to break down, wastewater treatment progress is impacted.
Preferably, the end-to-end distance of scraping mud portion 5 described in is 5mm to 20mm from the inner side of described screen cloth 3.
Preferably, the end-to-end distance of scraping mud portion 5 is 20mm from the inner side of screen cloth 3, reduces and scrapes the impact of mud portion 5 on screen cloth 3, and mud is not easy to pile up simultaneously.
Preferably, the bottom of described tank body 1 is tapered.The bottom of taper more easily filter after solid matter discharge from solid-liquid concentrate floss hole.
Preferably, also be provided with the medicine system be communicated with described sterilization pool with described biochemistry pool, described medicine system comprises molten medicine device, device for storing liquid, dosing centrifugal pump and spinner-type flowmeter, described molten medicine device is communicated with by infusion pipeline with described device for storing liquid, described device for storing liquid and described dosing centrifugal pump are by loading pipeline connection, described spinner-type flowmeter is arranged in described loading pipeline, and the control end of the control end of described molten medicine device, the control end of device for storing liquid, dosing centrifugal pump is all connected with described PLC subsystem with the output terminal of spinner-type flowmeter.The flow that spinner-type flowmeter structure is simple, directly perceived, the pressure loss is little, easy to maintenance, can survey Korrosionsmedium, combine with dosing centrifugal pump can accurately dosing, and again because medicine system is controlled by PLC system, accurate effective, continuous and stable runs automatically.
Preferably, described water inlet system is provided with inlet water lifting pumps and flowmeter.Flow sewage being entered to system controls, and guarantees the normal operation of whole wastewater treatment supervisory system.
Preferably, described No. 1 biochemistry pool is respectively arranged with described No. 2 biochemistry pools the liquid level gauge, temperature monitor and the pH value monitor that are connected with PLC subsystem.When liquid level is prescribed a time limit by PLC system pump trip lower than lower, liquid level is lower than upper in limited time by the automatic turn on pump of PLC system, and temperature monitor and pH value monitor provide foundation directly perceived for regulating temperature or pH value.
Preferably, described dewatering system comprises between sludge concentration tank, sludge dewatering and the outer transport line of mud, and described No. 1 biochemistry pool is all communicated with described sludge concentration tank with described No. 2 biochemistry pools, is connected between described sludge concentration tank with described sludge dewatering.Mud in No. 1 biochemistry pool and No. 2 biochemistry pools all transports to sludge concentration tank, and the mud after sludge concentration tank process is transported between sludge dewatering, and gained mud is transported by the outer transport line of mud.
Preferably, described central controller PLC is connected with the control command for accepting described central controller PLC and carries out the alarm master of reporting to the police; Described PLC subsystem also comprise the control command for accepting described sub-PLC and carry out reporting to the police from warning device.
Preferably, the alarm that the alarm information processing device describedly comprising warning message collector for gathering each instrument alarm information from warning device, being connected to described warning message collector and described warning message being sent to central processing unit and the control command carrying out accepting described sub-PLC are reported to the police.
When the device fails in system being detected when supervising device, defect content is sent to central controller, after being processed by central controller, send control command while sending failure message to wastewater treatment wireless supervisory control system to report to the police to on-the-spot alarm, remind field staff's treatment facility fault.
Whole system software is based on two program development, and one is the Qt program development of linux system based on ARM 9 development board, and two is the RSView program development of HMI system based on PC.RSVIEW is convenient, flexibly, reliable, being easy to the warning system expanded can reporting system activity and the potential problem of system, safeguards system safe operation.When equipment occur that operation troubles, measuring instrument remote measurement value are out-of-limit, PLC to equipment protection action and other alerting signal time, system can send sound prompt automatically, and at alarm screen flickering display.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. there is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds, it is characterized in that: comprise be connected with PLC subsystem respectively the water inlet system be communicated with successively, desanding system, No. 1 biochemistry pool, No. 2 biochemistry pools, filtering ponds, sterilization pool and outlet systems; And dewatering system;
Described No. 1 biochemistry pool, No. 2 biochemistry pools and described filtering ponds are also connected to described dewatering system;
Described filtering ponds comprise tank body, stirrer and screen cloth, described stirrer comprises shaft and is arranged on the paddle on described shaft, described stirrer stretches in described tank body, described screen cloth is around being arranged on the sidewall of described tank body, and and have certain gap between the sidewall of described tank body, the two ends of described screen cloth are connected with the bottom of described tank body and tight, the bottom of described tank body is provided with solid-liquid concentrate floss hole, sidewall is arranged filtrate discharge mouth, top is provided with solidliquid mixture entrance; The end of described paddle is provided with scrapes mud portion;
Described PLC subsystem is contacted by wireless router and wastewater treatment wireless supervisory control system; Described wastewater treatment wireless supervisory control system is by central controller PLC, wastewater treatment monitor supervision platform HMI, database server and be provided with monitoring and the Android mobile phone terminal that controls described wastewater treatment supervisory control system running APP forms, and is connected each other by wireless router.
2. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 1, it is characterized in that: described PLC subsystem comprises sub-PLC and the water quality collector for gathering sewage quality information, be connected to described water quality collector and the water quality information after process is sent to the water quality treater of described sub-PLC, for gathering the instrument collector of each Instrument working parameter information, be connected to described instrument collector and the operating parameter information after process is sent to the instrument processor of described sub-PLC, be connected to described sub-PLC and storer for storing described water quality information and described operating parameter information, for showing and operating the touch-screen controlling described each PLC subsystem and run.
3. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 1, is characterized in that: described in scrape mud portion end-to-end distance be 5mm to 20mm from the inner side of described screen cloth.
4. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 1, is characterized in that: the bottom of described tank body is tapered.
5. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 1, it is characterized in that: be also provided with the medicine system be communicated with described sterilization pool with described biochemistry pool, described medicine system comprises molten medicine device, device for storing liquid, dosing centrifugal pump and spinner-type flowmeter, described molten medicine device is communicated with by infusion pipeline with described device for storing liquid, described device for storing liquid and described dosing centrifugal pump are by loading pipeline connection, described spinner-type flowmeter is arranged in described loading pipeline, the control end of described molten medicine device, the control end of device for storing liquid, the control end of dosing centrifugal pump and the output terminal of spinner-type flowmeter are all connected with described PLC subsystem.
6. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 1, is characterized in that: described water inlet system is provided with inlet water lifting pumps and flowmeter.
7. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 1, is characterized in that: described No. 1 biochemistry pool is respectively arranged with described No. 2 biochemistry pools the liquid level gauge, temperature monitor and the pH value monitor that are connected with PLC subsystem.
8. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 1, it is characterized in that: described dewatering system comprises between sludge concentration tank, sludge dewatering and the outer transport line of mud, described No. 1 biochemistry pool is all communicated with described sludge concentration tank with described No. 2 biochemistry pools, is connected between described sludge concentration tank with described sludge dewatering.
9. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 2, is characterized in that: described central controller PLC is connected with the control command for accepting described central controller PLC and carries out the alarm master of reporting to the police; Described PLC subsystem also comprise the control command for accepting described sub-PLC and carry out reporting to the police from warning device.
10. the wastewater treatment wireless supervisory control system with low energy consumption filtering ponds according to claim 9, is characterized in that: the alarm that the alarm information processing device describedly comprising warning message collector for gathering each instrument alarm information from warning device, being connected to described warning message collector and described warning message being sent to central processing unit and the control command carrying out accepting described sub-PLC are reported to the police.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063667.6U CN204406136U (en) | 2015-01-29 | 2015-01-29 | There is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds |
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| CN201520063667.6U CN204406136U (en) | 2015-01-29 | 2015-01-29 | There is the wastewater treatment wireless supervisory control system of low energy consumption filtering ponds |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338946A (en) * | 2016-10-17 | 2017-01-18 | 无锡市日升化工有限公司 | Ester wastewater processing intelligent monitoring system |
| CN106681405A (en) * | 2016-12-30 | 2017-05-17 | 成都机缘环保科技有限公司 | Sewage treatment monitoring device and remote monitoring system |
-
2015
- 2015-01-29 CN CN201520063667.6U patent/CN204406136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338946A (en) * | 2016-10-17 | 2017-01-18 | 无锡市日升化工有限公司 | Ester wastewater processing intelligent monitoring system |
| CN106681405A (en) * | 2016-12-30 | 2017-05-17 | 成都机缘环保科技有限公司 | Sewage treatment monitoring device and remote monitoring system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160129 |
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| EXPY | Termination of patent right or utility model |