CN214623361U - Sewage treatment equipment remote control system based on thing allies oneself with gateway - Google Patents
Sewage treatment equipment remote control system based on thing allies oneself with gateway Download PDFInfo
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- CN214623361U CN214623361U CN202120961684.7U CN202120961684U CN214623361U CN 214623361 U CN214623361 U CN 214623361U CN 202120961684 U CN202120961684 U CN 202120961684U CN 214623361 U CN214623361 U CN 214623361U
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Abstract
The utility model discloses a sewage treatment equipment remote control system based on an internet of things gateway, which relates to the technical field of sewage treatment equipment and comprises a PLC (programmable logic controller), a sewage lifting pump controller, a detection module, a 4G node, the internet of things gateway and a central control module; the device can carry out real-time detection to the running state of sewage lift pump, and will detect information and pass through the PLC controller and transmit the data to the thing networking through the 4G node and close, central control module can read the data that transmit to the thing networking, also can send control data to the PLC controller through the thing networking gateway, both can satisfy the monitoring function of central control module to PLC controller department, also make central control module can issue control command to the PLC controller through the thing networking gateway, accomplish remote monitoring and remote operation's function simultaneously, make the system can accomplish long-range timely response to the scene accident such as sewage treatment pump jam, reduce the on-the-spot fortune dimension cost.
Description
Technical Field
The utility model relates to a sewage treatment device technical field, concretely relates to sewage treatment device remote control system based on thing allies oneself with gateway.
Background
The sewage treatment system is a process for purifying sewage to enable the sewage to reach the national discharge standard or meet the water quality requirement of reuse. Sewage treatment has all been used in each field, and along with the improvement of the environmental protection consciousness of people, sewage treatment receives people's extensive attention. Meanwhile, in recent years, due to the continuous rise of labor cost, the intelligent requirement of the sewage treatment system is higher and higher. And the position of the terminal equipment is far away, and the municipal power grid access is not in accordance with the local actual condition. The electricity consumption settlement main body is uncertain after the equipment is connected, the electricity fee can not be paid immediately, and the equipment stops running due to power failure.
The utility model of having granted now, patent number is CN201920207383.8, a solar drive intelligence sewage treatment system, include: the first end of the automatic control system is electrically connected with the solar power supply device; the sewage detection device is electrically connected with the second end of the automatic control system; the sewage treatment device is electrically connected with the third end of the automatic control system; and the dosing device is electrically connected with the fourth end of the automatic control system. The utility model discloses a solar drive intelligence sewage treatment system adopts full automatic control system, does not need too many manual management and maintenance, effectively utilizes the nature energy.
The above solution still has the following problems: the system is at the operation in-process, do not possess remote monitoring's function, response rate is low when device proruption trouble, if the sewage elevator pump is blockked up in the influence that receives the dross in the sewage easily at the operation in-process, the sewage elevator pump continues to use under the jam condition, can make the motor load increase, the temperature risees, and then burns out the motor, so need operating personnel in time to go to field control elevator pump stop motion, if hit late at night, sewage treatment plant patrols when few shifts, from finding the problem to contacting operating personnel and arrive the field maintenance, need spend not a short time, the sewage elevator pump can not in time be stopped, can make the internal motor of pump damage, can not continue to use, the operation and maintenance cost on-the-spot has greatly been promoted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a remote control system of sewage treatment equipment based on an internet of things gateway, which comprises a PLC (programmable logic controller), a sewage lifting pump controller, a detection module, a 4G node, the internet of things gateway and a central control module, wherein the sewage lifting pump is connected with the sewage lifting pump controller, the sewage lifting pump controller and the detection module are connected with the PLC controller, and the PLC controller, the 4G node, the internet of things gateway and the central control module are sequentially connected;
the central control module comprises a central controller, a data processing module, a data transmission device and a display module, wherein the data processing module, the data transmission device and the display module are all connected with the central controller, the data processing module comprises a data memory and a data analyzer, the data memory and the data analyzer are all connected with the central controller, and the data memory is connected with the data analyzer; the detection module comprises a temperature sensor, a pressure sensor and a flow detection meter, the temperature sensor, the pressure sensor and the flow detection meter are all connected with the PLC, and the temperature sensor, the pressure sensor and the flow detection meter are all connected with the sewage lift pump.
Preferably, the flow detection meter is an MIK-LDG electromagnetic flow meter.
Preferably, the display module is a touch screen, and the touch screen is an Exor-JSMart series touch screen.
Preferably, the temperature sensor is a GX18B20U type temperature sensor.
Preferably, the pressure sensor is a PT500-503 water pump sensor.
Preferably, the data transmission device comprises a frequency modulation transmitter, a frequency modulation receiver and a frequency modulation converter, the frequency modulation converter is connected with the central controller, the frequency modulation transmitter and the frequency modulation receiver are both connected with the frequency modulation converter, and the frequency modulation transmitter and the frequency modulation receiver are both connected with the internet of things gateway.
Preferably, the sewage treatment device further comprises a positioning device, wherein the positioning device is an RFID chip, and the RFID chip is connected with the sewage lifting pump and the PLC.
Preferably, the central control module further comprises an alarm device, and the alarm device is connected with the central controller.
Preferably, the alarm device is an audible and visual alarm.
Preferably, the system further comprises a mobile terminal, and the mobile terminal is in communication connection with the internet of things gateway.
The utility model has the beneficial technical effects that:
the utility model discloses can be through setting up detection module, the 4G node, the thing allies oneself with the gateway, can carry out real-time detection to the running state of sewage lift pump, and will detect information and pass through the PLC controller and transmit the data through the 4G node and the thing networking is closed, central control module can read the data that transmit on the thing networking, also can send control data to the PLC controller through the thing allies oneself with the gateway, both can satisfy central control module and locate the operation to the PLC controller, detect data's monitor function, also make central control module send control command to the PLC controller through the thing allies oneself with the gateway, accomplish remote monitoring and remote operation's function simultaneously, make the system can accomplish long-range timely response to the scene accident like sewage treatment pump jam this kind, reduce the on-the-site fortune dimension cost.
Description of the drawings:
FIG. 1 is a schematic diagram of a remote control system for a sewage treatment plant based on an Internet of things gateway;
fig. 2 is a schematic diagram of a central control module of a sewage treatment equipment remote control system based on an internet of things gateway.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a remote control system for sewage treatment equipment based on an internet of things gateway comprises a PLC controller, a sewage lift pump controller, a detection module, a 4G node, an internet of things gateway, and a central control module, wherein the sewage lift pump is connected with the sewage lift pump controller, the sewage lift pump controller and the detection module are both connected with the PLC controller, and the PLC controller, the 4G node, the internet of things gateway, and the central control module are sequentially connected;
the central control module comprises a central controller, a data processing module, a data transmission device and a display module, wherein the data processing module, the data transmission device and the display module are all connected with the central controller, the data processing module comprises a data memory and a data analyzer, the data memory and the data analyzer are all connected with the central controller, and the data memory is connected with the data analyzer; the detection module comprises a temperature sensor, a pressure sensor and a flow detection meter, the temperature sensor, the pressure sensor and the flow detection meter are all connected with the PLC, and the temperature sensor, the pressure sensor and the flow detection meter are all connected with the sewage lift pump.
Specifically, the flow detector is an MIK-LDG electromagnetic flow meter.
Specifically, the display module is a touch screen, and the touch screen is an Exor-JSMart series touch screen.
Specifically, the temperature sensor is a GX18B20U type temperature sensor.
Specifically, the pressure sensor is a PT500-503 water pump sensor.
The temperature sensor is used for detecting the temperature of the internal motor when the sewage lifting pump operates, and if the sewage lifting pump is blocked, the temperature of the internal motor detected by the temperature sensor can be gradually increased; the pressure sensors are used for detecting the water pressure of the water outlet and the water inlet when the sewage lifting pump operates, the number of the pressure sensors can be multiple, and if the water pump is blocked, the pressure of the water outlet detected by the pressure sensors is gradually reduced; the flow detection meters are used for detecting the water flow of the water outlet and the water inlet when the sewage lifting pump operates, the number of the flow detection meters can be multiple, and if the water pump is blocked, the water outlet amount of the water outlet detected by the flow detection meters is gradually reduced; the data memory is used for recording and pre-storing set data, such as a temperature value range and a water pressure value range when the sewage lifting pump works normally; the data analyzer is used for comparing the received data with prestored data in the data memory;
the PLC transmits the data detected by the detection module through the 4G node, the Internet of things gateway stores and sends the data after the data reaches the Internet of things gateway, the central control module receives the data sent by the Internet of things gateway through the data transmission device, simultaneously calls the pre-stored data from the data memory, analyzes and compares the received data with the pre-stored data through the data analyzer, an operator can send a control signal to the central controller through the touch screen according to the data analysis result, the control signal is transmitted to the Internet of things gateway through the data transmission device and then sent to the PLC controller, the PLC controller can control the start and stop of the sewage lifting pump by controlling the sewage lifting pump controller according to the received control signal, the information transmission rate of the whole system is high, the response speed is high, and the action of the sewage lifting pump can be timely and remotely stopped after problems are found, the influence of the time spent by the operator on the way to the site on the sewage lift pump is reduced, and the damage probability of the sewage lift pump is reduced.
As shown in fig. 2, specifically, the data transmission device includes a fm transmitter, a fm receiver, and a fm converter, the fm converter is connected to the central controller, the fm transmitter and the fm receiver are both connected to the fm converter, and the fm transmitter and the fm receiver are both connected to the internet of things gateway.
The frequency modulation receiver is used for receiving signals sent to the central control module by the Internet of things gateway, the frequency modulation converter is used for completing conversion between signal voltage and transmitting frequency, the frequency modulation transmitter is used for sending signals to the Internet of things gateway by the central control module, and the frequency modulation transmitter, the frequency modulation receiver and the frequency modulation converter are combined for use, so that an operator can receive detection data transmitted by the PLC controller in real time.
As shown in fig. 1, the sewage treatment device specifically further comprises a positioning device, wherein the positioning device is an RFID chip, and the RFID chip is connected with the sewage lifting pump and the PLC controller.
When the system is used for having the sewage treatment plant of certain scale, often need a plurality of sewage lift pumps to operate, adopt the RFID chip can fix a position the concrete position of single sewage lift pump, make things convenient for operating personnel directly to the processing after discovering certain sewage lift pump trouble, reduce the time that the trouble sewage lift pump was looked for at the scene extravagant.
As shown in fig. 2, specifically, the central control module further includes an alarm device, and the alarm device is connected to the central controller.
Specifically, the alarm device is a sound-light alarm.
When the data processing device analyzes and processes the data detected by the PLC and finds abnormal detection data exceeding a set data range, the central controller controls the audible and visual alarm to give an alarm to prompt an operator at a control room to process in time.
As shown in fig. 2, specifically, the system further includes a mobile terminal, and the mobile terminal is in communication connection with the internet of things gateway.
If the operator is not in the control room, the information on the Internet of things gateway can be remotely checked through the mobile terminal.
Claims (10)
1. A sewage treatment equipment remote control system based on an internet of things gateway is characterized by comprising a PLC (programmable logic controller), a sewage lifting pump controller, a detection module, a 4G node, an internet of things gateway and a central control module, wherein the sewage lifting pump is connected with the sewage lifting pump controller, the sewage lifting pump controller and the detection module are both connected with the PLC, and the PLC, the 4G node, the internet of things gateway and the central control module are sequentially connected;
the central control module comprises a central controller, a data processing module, a data transmission device and a display module, wherein the data processing module, the data transmission device and the display module are all connected with the central controller, the data processing module comprises a data memory and a data analyzer, the data memory and the data analyzer are all connected with the central controller, and the data memory is connected with the data analyzer; the detection module comprises a temperature sensor, a pressure sensor and a flow detection meter, the temperature sensor, the pressure sensor and the flow detection meter are all connected with the PLC, and the temperature sensor, the pressure sensor and the flow detection meter are all connected with the sewage lift pump.
2. The remote control system for sewage treatment equipment based on the internet of things gateway of claim 1, wherein the flow detection meter is an MIK-LDG electromagnetic flow meter.
3. The remote control system for sewage treatment equipment based on the internet of things gateway of claim 1, wherein the display module is a touch screen, and the touch screen is an Exor-JSMart series touch screen.
4. The remote control system for sewage treatment equipment based on the internet of things gateway as claimed in claim 1, wherein the temperature sensor is GX18B20U type temperature sensor.
5. The remote control system for sewage treatment equipment based on the internet of things gateway as claimed in claim 1, wherein the pressure sensor is a PT500-503 water pump sensor.
6. The remote control system for sewage treatment equipment based on the internet of things gateway as claimed in claim 1, wherein the data transmission device comprises a frequency modulation transmitter, a frequency modulation receiver and a frequency modulation converter, the frequency modulation converter is connected with the central controller, the frequency modulation transmitter and the frequency modulation receiver are both connected with the frequency modulation converter, and the frequency modulation transmitter and the frequency modulation receiver are both connected with the internet of things gateway.
7. The remote control system for sewage treatment equipment based on the internet of things gateway of claim 1, further comprising a positioning device, wherein the positioning device is an RFID chip, and the RFID chip is connected with the sewage lift pump and the PLC.
8. The remote sewage treatment equipment control system based on the internet of things gateway as claimed in claim 1, wherein the central control module further comprises an alarm device, and the alarm device is connected with the central controller.
9. The remote control system for sewage treatment equipment based on the internet of things gateway as claimed in claim 8, wherein the alarm device is an audible and visual alarm.
10. The remote control system for sewage treatment equipment based on the internet of things gateway as claimed in claim 1, further comprising a mobile terminal, wherein the mobile terminal is in communication connection with the internet of things gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120961684.7U CN214623361U (en) | 2021-05-07 | 2021-05-07 | Sewage treatment equipment remote control system based on thing allies oneself with gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120961684.7U CN214623361U (en) | 2021-05-07 | 2021-05-07 | Sewage treatment equipment remote control system based on thing allies oneself with gateway |
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| Publication Number | Publication Date |
|---|---|
| CN214623361U true CN214623361U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120961684.7U Active CN214623361U (en) | 2021-05-07 | 2021-05-07 | Sewage treatment equipment remote control system based on thing allies oneself with gateway |
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| Country | Link |
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| CN (1) | CN214623361U (en) |
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2021
- 2021-05-07 CN CN202120961684.7U patent/CN214623361U/en active Active
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