CN208126151U - A kind of waterworks intellectual monitoring and control system - Google Patents
A kind of waterworks intellectual monitoring and control system Download PDFInfo
- Publication number
- CN208126151U CN208126151U CN201820538498.0U CN201820538498U CN208126151U CN 208126151 U CN208126151 U CN 208126151U CN 201820538498 U CN201820538498 U CN 201820538498U CN 208126151 U CN208126151 U CN 208126151U
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- waterworks
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Abstract
With the development of economy with the raising of living standards of the people, water hygiene received significant attention safely, and the detection technique of drinking water indices is also more and more intelligent.The utility model provides a kind of waterworks intellectual monitoring and control system, can monitor the water quality parameter of waterworks links, and can remotely control the transmission step by step of each link tap water.The waterworks intellectual monitoring and control system set up one or more sampled point by the links in water treatment, water level information in PH, temperature, chlorine residue, turbidity and reservoir by detecting each sampled point, and module is sent to internet terminal and carries out long-range monitoring and control by wireless communication by these parameters.
Description
Technical field
The utility model relates to water quality monitorings and field of intelligent control technology, can remotely monitor some masters of tap water quality
Want the links of parameter and energy intelligent control water treatment.
Background technique
With the progress of mankind's science and technology, mankind's water resource also receives various pollutions, causes because of ambient water quality pollution
Accident also happen occasionally, water is Source of life, thus to the main indicator of tap water in the links of water treatment into
Row real-time monitoring can effectively prevent the injury caused by human health due to water pollution, and existing detection means mostly mentions
Take water to be detected, detected under lab, process is cumbersome and complicated, and cannot to water quality carry out real time on-line monitoring and
Intelligent control.
Wireless control has convenient and efficient, saving manpower, information memory capacity big with the control system of computer structure altogether
The advantages of, it applies it in water quality monitoring and intelligent control and has great importance.
Summary of the invention
In order to solve the above problems, the utility model provides a kind of structure design advantages of simple, is easily installed, makes
It with convenient, and can be reduced human cost, increase the tap water quality monitor control system of social benefit.
The utility model provides a kind of waterworks intellectual monitoring and control system, realize to the water level of tap water, chlorine residue,
The on-line real time monitorings such as temperature, turbidity, PH, and the links of intelligent control water treatment.
The utility model provides a kind of waterworks intellectual monitoring and control system, including temperature sensor, PH electrode, letter
Number conversion module, residual chlorine sensor, current-to-voltage converting circuit, pre-amplification circuit, second amplifying circuit, photoelectric sensor mould
Block, microprocessor, wireless transport module, water lev el control module, micropump, touch screen, water control valve, internet terminal.
Waterworks intellectual monitoring and control system are mainly used in the links of small-sized tap water factory water treatment procedure,
Functional characteristic with waterproof.
Temperature sensor uses Pt1000, and pH electrode uses glass electrode, and the two is packaged together, for temperature and
The detection of pH value.
Signal conversion module includes current-voltage conversion circuit, OP27 amplifier chip is selected, by temperature sensor
The current signal that Pt1000 is detected is converted into voltage signal；Signal conversion module includes operation amplifier circuit, amplifier choosing
With three operational amplifier designs, INA129 small in size, the voltage signal that PH electrode exports is amplified into processing.
Residual chlorine sensor is electrically connected with current-to-voltage converting circuit, and the current signal output it is converted into voltage signal.
The amplifier of pre-amplification circuit selects the difference amplifier AD620 of low offset drift, the voltage for will convert
Signal carries out 1000 times of differential amplification.
It include filter circuit in second amplifying circuit, for removing high-frequency noise, two-stage amplifier selects gain equation
The INA129 compatible with AD620, effect are that voltage signal is further amplified to 50 times, and the analog voltage signal of generation enters micro-
The analog-digital converter of processor institute band carries out AD transformation and calculation process.
ARM chip of the central processing unit using the ADC with 12,4 tunnel, concrete model STM32F303CBT6,
Function is that analysis and the control to wireless communication are carried out to the signal transmitted by sensor.
Photoelectric sensor module output signal is that analog signal is electrically connected with microprocessor, by the modulus of microprocessor institute band
Converter is AD converted and calculation process, for measuring the turbidity of tap water.
The function of micropump is water to be extracted into sampling container and coupled system completes sampling, detection, the circulation sampled again
Process.
Its effect of water control valve is to control the transfer of tap water in each reservoir in water treatment process.
Wireless communication module uses 5G communication module, which has the characteristics such as the fast, energy conservation and environmental protection of transmission rate.
Internet terminal is computer, can be by the master system of computer come the water quality in real time to each sampled point
It is monitored and uploads to institute's collected parameter in database and save；When a certain parameter of water quality is exceeded, calculate
Machine will be reminded by sound prompting or picture, and in addition computer also can control water control valve, and intelligent controls in each reservoir
Water.
Touch screen uses capacitance touch screen, equipment is shown for scene, with each major parameter for showing water quality on site.
Water level monitoring module uses ultrasonic water level monitoring modular, for monitoring the water level information of each sampled point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the waterworks intelligence transport control system that the utility model uses.
Specific embodiment
As shown, Tthe utility model system includes temperature sensor, and PH electrode, signal conversion module, residual chlorine sensor,
Pre-amplification circuit, second amplifying circuit, photoelectric sensor module, microprocessor, wireless communication module, monitoring water level module,
Micropump, water control valve, touch screen, internet terminal.
For temperature sensor together with pH electrode package, temperature sensor uses Pt1000, and pH electrode uses glass electrode,
For the monitoring of temperature and pH value, the processing of electric signal entering signal conversion module is exported.
Turned in signal conversion module using the current signal that current-voltage conversion circuit exports temperature sensor Pt1000
Voltage signal is turned to, the chip that current-to-voltage converting circuit uses is OP27 amplifier；Using INA129 operational amplifier by pH
Electrode output voltage signal amplifies；The transformed two-way analog signal of signal enters the analog-digital converter of microprocessor institute band
Carry out analog-to-digital conversion and calculation process.
Chip selected by current-to-voltage converting circuit is OP27 amplifier, the electric current letter for exporting residual chlorine sensor
Number voltage signal being converted into, voltage signal enter preamplifier enhanced processing.
The amplifier of pre-amplification circuit selects the difference amplifier AD620 of low offset drift, the voltage for will convert
Signal carries out 1000 times of differential amplification, and amplified voltage signal enters second amplifying circuit and is further amplified.
It include filter circuit in second amplifying circuit, for removing high-frequency noise, two-stage amplifier selects low-power consumption
Voltage signal is further amplified 50 times by INA129, and the analog voltage signal of generation enters microprocessor and carries out AD transformation and fortune
Calculation processing.
Photoelectric sensor module output analog voltage signal enters microprocessor and is AD converted and calculation process, to complete
The turbidimetry of tap water.
Microprocessor uses the ARM chip STM32F303CBT6 of the ADC with 12,4 tunnel, for completing to sensor water
The acquisition of matter parameter and the display control of touch screen etc..
Water level monitoring module uses ultrasonic water level monitoring modular, and output is that digital signal is electrically connected with microprocessor,
For monitoring the water level information of each sampled point.
Micropump and water control valve are electrically connected with microprocessor, by the sampling and transfer of microprocessor control tap water.
Wireless communication module uses 5G communication module, and the internet terminal that is transmitted to for collecting water quality parameter high speed is gone forward side by side
Row real-time monitoring, in each link of internet terminal intelligent control originally water monitoring.
Touch screen uses capacitance touch screen, is electrically connected with microprocessor, with each major parameter for showing water quality on site.
The waterworks intellectual monitoring of the utility model and the use process of control system are：It is controlled by microprocessor micro-
Type pump sampling, is completed by system to water quality major parameter PH, temperature, chlorine residue, the acquisition of turbidity, and pass through water after the completion of sampling
Water level information in the monitoring module acquisition reservoir of position, these parameters is shown by touch screen and remote computer, when the firstth area
When the parameter of domain sampled point meets preset value, downward link can be controlled by remote computer and is handled, until finally arriving defeated
When the water quality parameter of the reservoir of sending end is met the requirements, tap water can be conveyed to user terminal.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
State embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
With deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of waterworks intellectual monitoring and control system, it is characterised in that：Including temperature sensor, PH electrode, signal becomes
Mold changing block, residual chlorine sensor, current-to-voltage converting circuit, pre-amplification circuit, second amplifying circuit, photoelectric sensor module,
Microprocessor, wireless communication module, monitoring water level module, micropump, water control valve, touch screen, internet terminal；Wherein temperature passes
Sensor and PH electrode are packaged together by waterproof plastic, temperature sensor and PH electrode signal output end and signal conversion module
It is connected, signal conversion module and microprocessor pass through the progress serial ports connection of the port A/D；Residual chlorine sensor signal output end and electric current
Voltage conversion circuit is connected, and the signal output end of current-to-voltage converting circuit is connected with pre-amplification circuit, pre-amplification circuit
Signal output end be connected with second amplifying circuit, the signal output end of second amplifying circuit and microprocessor pass through the port A/D
Carry out serial ports connection；Photoelectric sensor module and microprocessor carry out serial ports connection by the port A/D, monitoring water level module with it is micro-
Processor is connect with microprocessor by I/O by I/O connection, micropump signal input part, water control valve signal input part with it is micro-
Processor by I/O connection, wireless communication module connect with microprocessor by I/O and wirelessly with internet terminal
It is connected, touch screen signal input terminal is connect with microprocessor by I/O.
2. a kind of waterworks intellectual monitoring according to claim 1 and control system, it is characterised in that：Temperature sensor
Using Pt1000, pH electrode uses glass electrode, and the two is packaged together by waterproof plastic, for temperature and pH value
Detection, two path signal input signal conversion module.
3. a kind of waterworks intellectual monitoring according to claim 1 and control system, it is characterised in that：Signal converts mould
Block includes current-voltage conversion circuit, and selected chip is OP27 amplifier, and effect is that temperature sensor Pt1000 is defeated
Current signal out is converted into voltage signal；Signal conversion module includes operation amplifier circuit, and amplifier selects three amplifiers to set
Meter, INA129 small in size, effect is that the voltage signal for exporting PH electrode amplifies, the transformed two-way simulation of signal
The analog-digital converter that signal enters microprocessor institute band is AD converted and calculation process.
4. a kind of waterworks intellectual monitoring according to claim 1 and control system, it is characterised in that：Touch screen uses
Capacitance touch screen, effect are with each major parameter for showing water quality on site.
5. a kind of waterworks intellectual monitoring according to claim 1 and control system, it is characterised in that：It is wirelessly communicated
Module uses 5G communication module, and effect is to be supervised the internet terminal that is transmitted to of collected water quality parameter high speed in real time
Control, and pass through the links of internet terminal intelligent control originally water monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538498.0U CN208126151U (en) | 2018-04-17 | 2018-04-17 | A kind of waterworks intellectual monitoring and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538498.0U CN208126151U (en) | 2018-04-17 | 2018-04-17 | A kind of waterworks intellectual monitoring and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126151U true CN208126151U (en) | 2018-11-20 |
Family
ID=64190127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538498.0U Expired - Fee Related CN208126151U (en) | 2018-04-17 | 2018-04-17 | A kind of waterworks intellectual monitoring and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725120A (en) * | 2018-12-25 | 2019-05-07 | 华南智能机器人创新研究院 | A kind of intelligent data monitoring method and system based on tap water production |
| CN111665777A (en) * | 2020-04-24 | 2020-09-15 | 平顶山职业技术学院 | Automatic control system based on information processing |
| CN114460912A (en) * | 2022-04-12 | 2022-05-10 | 阿兰贝尔(江苏)环保科技发展有限公司 | Centralized automatic control system for water plant and pump station |
-
2018
- 2018-04-17 CN CN201820538498.0U patent/CN208126151U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725120A (en) * | 2018-12-25 | 2019-05-07 | 华南智能机器人创新研究院 | A kind of intelligent data monitoring method and system based on tap water production |
| CN111665777A (en) * | 2020-04-24 | 2020-09-15 | 平顶山职业技术学院 | Automatic control system based on information processing |
| CN114460912A (en) * | 2022-04-12 | 2022-05-10 | 阿兰贝尔(江苏)环保科技发展有限公司 | Centralized automatic control system for water plant and pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |