CN209292055U - A kind of rural sewage treatment automatic control system - Google Patents
A kind of rural sewage treatment automatic control system Download PDFInfo
- Publication number
- CN209292055U CN209292055U CN201822025482.2U CN201822025482U CN209292055U CN 209292055 U CN209292055 U CN 209292055U CN 201822025482 U CN201822025482 U CN 201822025482U CN 209292055 U CN209292055 U CN 209292055U
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- sewage treatment
- control unit
- plc control
- control system
- sewage
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Abstract
The utility model provides a kind of rural sewage treatment automatic control system; including PLC control unit, touch screen display unit, control relay circuit, multiple motor protecting switch, conditioning tank two position switch, aerobic aeration valve, detection device, sewage disposal device, wireless data transmission terminal, country sewage operation management cloud platform and intelligent mobile phone terminal; the touch screen display unit is HIM remote control center, passes through RS485 communication interface and PLC control unit communication connection；The PLC control unit is connect by wireless data transmission terminal with country sewage operation management cloud platform, intelligent mobile phone terminal wireless signal.The utility model has the advantage that realizing rural sewage treatment equipment automatic running, unattended, equipment remote monitoring, unit exception power alarm and electrifying self-resetting the functions such as restarts, and automatization level is high, reliable for operation.
Description
Technical field
The utility model belongs to sewage treatment control system field, automatically controls more particularly, to a kind of rural sewage treatment
System.
Background technique
It is very few that rural sewage treatment automatically controls utilization, operation and maintenance only manually on-site maintenance higher cost, O&M people
If member remotely can receive warning message, water quality parameter etc., crucial work will be played to rural sewage treatment equipment stable operation
With.The dispersion of rural sewage treatment device distribution, control and supervision are inconvenient, are only improved country sewage equipment and automatically control water
It is flat, it can just solve the above problems.
Summary of the invention
In view of this, the utility model is directed to a kind of rural sewage treatment automatic control system, rural area dirt is realized
Water treatment facilities automatic running, equipment remote monitoring.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of rural sewage treatment automatic control system, including PLC control unit, touch screen display unit, relay control
Circuit processed, multiple motor protecting switch, conditioning tank two position switch, aerobic aeration valve, detection device, sewage disposal device,
Wireless data transmission terminal, country sewage operation management cloud platform and intelligent mobile phone terminal, the touch screen display unit are HIM
Remote control center passes through RS485 communication interface and PLC control unit communication connection；The PLC control unit passes through no line number
It is connect according to transmission terminal with country sewage operation management cloud platform, intelligent mobile phone terminal wireless signal；The sewage disposal device
Motor pass sequentially through relay, breaker connection power supply, the control terminal of the control relay circuit connects PLC control unit
Digital output unit, output end control connection connect with the motor of several sewage disposal devices relay, production water valve,
Mud valve；The control terminal of multiple motor protecting switch connects PLC control unit, and output end is separately connected several sewage treatments
The motor of equipment；The PLC control unit controls connecting detection device and aerobic aeration valve by D A conversion module.
Further, UPS is connected in the PLC control unit.
Further, the sewage disposal device include produce water pump, elevator pump, air blower, diving mixer, backwashing pump,
Sludge pump, dosing pump, sludge reflux pump.
Further, indicator light is equipped on the motor feed circuit of the sewage disposal device.
Further, the detection device includes membrane cisterna temperature sensor, membrane cisterna pressure-detecting device, membrane cisterna level transmitting
Device, electromagnetic flowmeter and online dissolved oxygen meter.
Further, the wireless data transmission terminal passes through 4G network, wireless WIFI or cable network and country sewage
Operation management cloud platform, the connection of intelligent mobile phone terminal wireless signal.
Compared with the existing technology, the utility model has the advantage that
(1) the utility model rural sewage treatment automatic control system, realize rural sewage treatment equipment automatic running,
Unattended, equipment remote monitoring, unit exception power alarm and electrifying self-resetting such as restart at the functions, and automatization level is high, fortune
Row is reliable；
(2) for the PLC control unit in hardware design, input and output point has redundancy, can carry out for different process
Design improvement makes control system have biggish flexibility, to adapt to the need of the variation of different process scene and system upgrade transformation
It asks.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the functional block diagram of rural sewage treatment automatic control system described in the utility model embodiment；
Fig. 2 is first part's circuit theory of rural sewage treatment automatic control system described in the utility model embodiment
Figure；
Fig. 3 is the part 2 circuit diagram of rural sewage treatment automatic control system described in the utility model embodiment；
Fig. 4 is the third portion circuit diagram of rural sewage treatment automatic control system described in the utility model embodiment；
Fig. 5 is the 4th partial circuit schematic diagram of rural sewage treatment automatic control system described in the utility model embodiment；
Fig. 6 is the 5th partial circuit schematic diagram of rural sewage treatment automatic control system described in the utility model embodiment.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of rural sewage treatment automatic control system, as shown in Figures 1 to 6, including PLC control unit, touch screen are shown
Unit, control relay circuit, multiple motor protecting switch, conditioning tank two position switch, aerobic aeration valve, detection device,
Sewage disposal device, wireless data transmission terminal, country sewage operation management cloud platform and intelligent mobile phone terminal,
The touch screen display unit is HIM remote control center, logical by RS485 communication interface and PLC control unit
News connection；The PLC control unit is whole by wireless data transmission terminal and country sewage operation management cloud platform, smart phone
Wireless signal connection is held, realizes that HIM is remotely controlled, simultaneously and on country sewage operation management cloud platform, intelligent mobile phone terminal
Cell phone application communication, transinformation realize sewage apparatus critical data real time monitoring, long-range control and unattended function；
The motor of the sewage disposal device passes sequentially through relay, breaker connection power supply, the relay control electricity
The digital output unit of the control terminal connection PLC control unit on road, output end control connection and several sewage disposal devices
Motor connection relay, produce water valve, mud valve；
The control terminal of multiple motor protecting switch connects PLC control unit, and output end is separately connected at several sewage
The motor for managing equipment plays the protective effects such as overcurrent, overload, under-voltage, power phase shortage to each motor；
The PLC control unit controls connecting detection device and aerobic aeration valve by D A conversion module.
The wireless data transmission terminal passes through 4G network, wireless WIFI or cable network and country sewage operation management cloud
Platform, the connection of intelligent mobile phone terminal wireless signal.
The detection device includes membrane cisterna temperature sensor, membrane cisterna pressure-detecting device, membrane cisterna fluid level transmitter, electromagnetic current
Meter, online dissolved oxygen meter predominantly detect the critical operational parameters and water quality parameter of rural sewage treatment equipment, can be according to sewage at
Operating parameter required for equipment user is managed to be laid out detection device type, real-time detection critical data.
For the PLC control unit in hardware design, input and output point has redundancy, can be designed for different process
Transformation makes control system have biggish flexibility, to adapt to the demand of the variation of different process scene and system upgrade transformation.
The aerobic aeration valve controls its aperture by PLC control unit, and its aperture is shown on touch screen display unit
Size changes the opening size of aerobic aeration valve in operation according to actual needs.
In use, control relay circuit can be big according to rural sewage treatment equipment real electrical machinery quantity and power
It is small to be configured, to meet demand for control.
UPS is connected in the PLC control unit.
The sewage disposal device mainly includes producing water pump, elevator pump, air blower, diving mixer, backwashing pump, sludge
Pump, dosing pump, sludge reflux pump.Indicator light is equipped on the motor feed circuit of the sewage disposal device.
As shown in Figure 2,3, the touch screen display unit is HIM remote control center, including HIM-1, HIM-2, is passed through
RS485 communication interface and PLC control unit communicate, and the man-machine interface on the touch screen display unit specifically includes that sewage is set
Standby process flow picture, parameter setting picture, manual operation picture, key parameter show picture, fault alarm picture and history
Alarm screen, each picture function is interrelated, is the terminal man-machine interface of rural sewage treatment automatic control system, operator
Member can operate control sewage apparatus by touch screen display unit at the scene.
Man-machine boundary on the touch screen display unit, country sewage operation management cloud platform and intelligent mobile phone terminal APP
Environment Design man-machine interface is mainly developed by LabView in face, and the major function of man-machine interface includes that real-time display is currently each
Kind data, and storage record, inquiry, alarm, alarm history inquiry etc. are carried out to data, so that people can in master control room
The case where real-time monitoring equipment, and realize control in time.Belong to those skilled in the art to develop using existing computer program
Platform and well known programmed method can its function easy to accomplish simple program.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of rural sewage treatment automatic control system, it is characterised in that: including PLC control unit, touch screen display unit,
Control relay circuit, multiple motor protecting switch, conditioning tank two position switch, at aerobic aeration valve, detection device, sewage
Equipment, wireless data transmission terminal, country sewage operation management cloud platform and intelligent mobile phone terminal are managed,
The touch screen display unit is HIM remote control center, is connected by RS485 communication interface and PLC control unit communication
Connect, the PLC control unit by wireless data transmission terminal and country sewage operation management cloud platform, intelligent mobile phone terminal without
The connection of line signal；
The motor of the sewage disposal device passes sequentially through relay, breaker connection power supply, the control relay circuit
Control terminal connects the digital output unit of PLC control unit, the electricity of output end control connection and several sewage disposal devices
The relay of machine connection produces water valve, mud valve；The control terminal of multiple motor protecting switch connects PLC control unit, output
End is separately connected the motor of several sewage disposal devices；
The PLC control unit controls connecting detection device and aerobic aeration valve by D A conversion module.
2. a kind of rural sewage treatment automatic control system according to claim 1, it is characterised in that: the PLC control
UPS is connected on unit.
3. a kind of rural sewage treatment automatic control system according to claim 1, it is characterised in that: the sewage treatment
Equipment includes producing water pump, elevator pump, air blower, diving mixer, backwashing pump, sludge pump, dosing pump, sludge reflux pump.
4. a kind of rural sewage treatment automatic control system according to claim 1, it is characterised in that: the sewage treatment
Indicator light is equipped on the motor feed circuit of equipment.
5. a kind of rural sewage treatment automatic control system according to claim 1, it is characterised in that: the detection device
Including membrane cisterna temperature sensor, membrane cisterna pressure-detecting device, membrane cisterna fluid level transmitter, electromagnetic flowmeter and online dissolved oxygen meter.
6. a kind of rural sewage treatment automatic control system according to claim 1, it is characterised in that: the wireless data
Transmission terminal by 4G network, wireless WIFI or cable network and country sewage operation management cloud platform, intelligent mobile phone terminal without
The connection of line signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025482.2U CN209292055U (en) | 2018-12-04 | 2018-12-04 | A kind of rural sewage treatment automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025482.2U CN209292055U (en) | 2018-12-04 | 2018-12-04 | A kind of rural sewage treatment automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292055U true CN209292055U (en) | 2019-08-23 |
Family
ID=67657035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822025482.2U Active CN209292055U (en) | 2018-12-04 | 2018-12-04 | A kind of rural sewage treatment automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482797A (en) * | 2019-09-07 | 2019-11-22 | 合肥荣事达水工业设备有限责任公司 | A kind of sewage-treatment plant |
| CN112174322A (en) * | 2020-09-24 | 2021-01-05 | 贵州润鸿环保科技有限公司 | Box centralized middle and small-scale domestic sewage modular treatment system |
-
2018
- 2018-12-04 CN CN201822025482.2U patent/CN209292055U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482797A (en) * | 2019-09-07 | 2019-11-22 | 合肥荣事达水工业设备有限责任公司 | A kind of sewage-treatment plant |
| CN112174322A (en) * | 2020-09-24 | 2021-01-05 | 贵州润鸿环保科技有限公司 | Box centralized middle and small-scale domestic sewage modular treatment system |
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