Sewage discharge and metering equipment monitoring system

Abstract

The utility model discloses a monitoring system for sewage discharge and metering equipment. The monitoring system comprises sewage discharge equipment, acquisition and monitoring equipment, a communication module, a cloud platform and a user terminal, wherein the communication module is connected with the acquisition and monitoring equipment, and the communication module is in communication connection with the cloud platform through the Internet; the cloud platform is in communication connection with the user terminal through the Internet; the collecting and monitoring device is suitable for transmitting collected corresponding data information of the sewage discharge device to the cloud platform through the communication module, and the cloud platform is suitable for transmitting the received data information to the user terminal through the Internet. According to the utility model, real-time monitoring of equipment in the sewage discharge process can be realized, and timely notification and early warning can be realized after problems occur.

Description

Technical Field

[0001] The utility model relates to a sewage discharge and metering equipment monitoring system, belonging to the technical field of sewage treatment monitoring. Background Art

[0002] At present, according to sewage discharge requirements, an enterprise can only set up one sewage discharge outlet in principle. A collection tank is set up at the total sewage discharge outlet, and flow monitoring equipment and sewage pumps are installed, and the sewage is discharged to the municipal sewage network through a pressure pipe.

[0003] After searching the prior art, a Chinese patent with publication number CN209878071U was discovered, disclosing a device for detecting project wastewater discharge. While this patent achieved control over project wastewater discharge, it was discovered during use that the sewage pump, operating in a corrosive environment for extended periods, was susceptible to damage, which could go undetected. This damage could lead to overflow and leakage from the collection tank, causing secondary pollution. Flow monitoring equipment used to measure wastewater discharge is also a metering device, and prolonged use can lead to a certain percentage of failures or data anomalies, impacting normal sewage metering and monitoring. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to overcome the defects of the existing technology and provide a sewage discharge and metering equipment monitoring system, which can realize real-time monitoring of equipment in the sewage discharge process and promptly notify and warn when problems occur.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a sewage discharge and metering equipment monitoring system, including sewage discharge equipment, collection and monitoring equipment, communication modules, cloud platforms and user terminals; wherein,

[0006] The communication module is connected to the collection and monitoring device, and the communication module is connected to the cloud platform via the Internet;

[0007] The cloud platform is connected to the user terminal via the Internet;

[0008] The collection and monitoring equipment is suitable for transmitting the corresponding data information of the sewage discharge equipment collected to the cloud platform through the communication module, and the cloud platform is suitable for transmitting the received data information to the user terminal through the Internet.

[0009] Furthermore, a specific type of communication module is provided, where the communication module is a wireless communication module.

[0010] Furthermore, the user terminal is a PC and / or a mobile phone.

[0011] Furthermore, the user terminal is a PC client and / or a mobile phone.

[0012] Furthermore, the sewage discharge equipment includes a sewage pump and a sewage pipe connected to the sewage pump.

[0013] Furthermore, the acquisition and monitoring device includes a monitoring module and an acquisition module connected to the monitoring module.

[0014] Furthermore, the monitoring module includes an electromagnetic flowmeter, a pressure transmitter, a liquid level switch and a power sensor.

[0015] Furthermore, the data information includes analog information of the flow of the sewage discharge equipment monitored by the electromagnetic flowmeter, analog information of the pressure of the sewage discharge equipment monitored by the pressure transmitter, switching information of the liquid level switch, and digital information of the voltage and current of the sewage discharge equipment monitored by the power sensor.

[0016] Furthermore, a connection method between the collection and monitoring device and the communication module is provided, and the collection and monitoring device and the communication module are connected via RS485.

[0017] By adopting the above technical solution, the utility model has the following beneficial effects:

[0018] This utility model integrates sewage discharge equipment, data collection and monitoring equipment, a network communication module, a cloud platform, and user terminals to efficiently collect sewage discharge data. This data is uploaded to the cloud platform via the network communication module. The cloud platform then transmits this data to the user terminals, significantly improving the transmission efficiency and accuracy of monitoring data. This allows users to obtain real-time information on sewage discharge and quickly respond to any anomalies.

[0019] The collected data information is converted by the acquisition module and then sent to the cloud platform through the communication module.

[0020] For example, in sewage discharge process monitoring, when the electromagnetic flowmeter detects that the instantaneous flow value of the flow information of the sewage discharge equipment is zero, the pressure value of the pressure information of the sewage discharge equipment displayed by the pressure transmitter is significantly higher than the pressure value of the sewage discharge equipment under normal conditions, and the power sensor detects that the operating current of the sewage pump increases, the user receives information through the cloud platform and can infer that there is an abnormality in the sewage discharge equipment, such as a blockage in the sewage pipe.

[0021] Similarly, if the instantaneous flow value of the sewage equipment monitored by the electromagnetic flowmeter is very small or almost zero, the pressure transmitter shows that the sewage pipe pressure is very small or almost zero, and the power sensor shows that the sewage pump operating current value is small, it may indicate that the sewage pump is in an idling state. The abnormal situation may be that the liquid level switch is damaged.

[0022] In addition, when the instantaneous flow value of the sewage equipment monitored by the electromagnetic flowmeter is very small or almost zero, the pressure transmitter shows that the sewage pipe pressure is normal, the power sensor shows that the sewage pump operating current is also normal, and the sewage pump stops running at a low liquid level and starts running at a high liquid level, it can be concluded that the electromagnetic flowmeter is abnormal.

[0023] For example, when the instantaneous flow of the sewage equipment monitored by the electromagnetic flowmeter is within the normal range, the pressure transmitter shows that the pressure value of the sewage pipe is very small or almost zero, and the power sensor shows that the operating current of the sewage pump is normal, it can be concluded that the abnormal information is that the pressure transmitter is abnormal or the sewage pipe is damaged.

[0024] In summary, this utility model effectively improves monitoring efficiency and response speed through real-time data collection, fast network communication, and efficient notification from a cloud platform. This significantly increases monitoring efficiency and response speed. This not only reduces the risk of damage to sewage treatment equipment due to untimely monitoring, but also reduces the potential for environmental pollution. Furthermore, the remote monitoring capability significantly reduces labor and maintenance costs, improving operational efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the control principle diagram of the sewage discharge and metering equipment monitoring system of the utility model. DETAILED DESCRIPTION

[0026] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments in conjunction with the accompanying drawings.

[0027] like Figure 1 As shown, a sewage discharge and metering equipment monitoring system includes sewage discharge equipment, collection and monitoring equipment, a communication module 1, a cloud platform 2 and a user terminal; wherein,

[0028] The communication module 1 is connected to the collection and monitoring equipment, and the communication module 1 is connected to the cloud platform 2 via the Internet;

[0029] The cloud platform 2 is connected to the user terminal via the Internet;

[0030] The collection and monitoring equipment is suitable for transmitting the corresponding data information of the sewage discharge equipment collected to the cloud platform 2 through the communication module 1, and the cloud platform 2 is suitable for transmitting the received data information to the user terminal through the Internet.

[0031] In this embodiment, if Figure 1As shown, by integrating sewage discharge equipment, collection and monitoring equipment, network communication module 1, cloud platform 2, and user terminals, efficient collection of sewage discharge data is achieved. Data is uploaded to cloud platform 2 via network communication module 1. Cloud platform 2 further transmits this data to user terminals, significantly improving the transmission efficiency and accuracy of monitoring data, enabling users to obtain real-time sewage discharge information and quickly respond to any abnormalities.

[0032] Specifically, such as Figure 1 As shown, the communication module 1 is a wireless communication module.

[0033] In this embodiment, if Figure 1 As shown, the wireless communication module can specifically be an NB-IOT, or a 4G or 5G communication module. Of course, in some embodiments, the communication module 1 can also be a wired communication module.

[0034] Specifically, such as Figure 1 As shown, the user terminal is at least one of a PC and a mobile phone.

[0035] Specifically, such as Figure 1 As shown, the user terminal is at least one of a PC client 31 and a mobile phone 32.

[0036] In this embodiment, if Figure 1 As shown, the notification method of the user terminal can also be a small program on the WeChat APP or a text message sent to the mobile phone through the cloud platform 2.

[0037] Specifically, such as Figure 1 As shown, the sewage discharge equipment includes a sewage pump 41 and a sewage pipe 42 connected to the sewage pump 41.

[0038] In this embodiment, if Figure 1 As shown, under the same cloud platform 2, sewage discharge equipment is not limited to one place, and sewage discharge equipment at multiple different sewage discharge sites can use the same cloud platform 2.

[0039] Specifically, such as Figure 1 As shown, the collection and monitoring device includes a monitoring module and a collection module 5 connected to the monitoring module.

[0040] In this embodiment, if Figure 1 As shown, the acquisition module 5 is specifically a serial port server, which is a prior art and will not be described in detail in this embodiment.

[0041] Specifically, such as Figure 1 As shown, the monitoring module includes an electromagnetic flowmeter 61 , a pressure transmitter 62 , a liquid level switch 63 and a power sensor 64 .

[0042] Specifically, such as Figure 1As shown, the data information includes the analog information of the flow of the sewage discharge equipment monitored by the electromagnetic flowmeter 61, the analog information of the pressure of the sewage discharge equipment monitored by the pressure transmitter 62, the switching information of the liquid level switch 63, and the digital information of the voltage and current of the sewage discharge equipment monitored by the power sensor 64.

[0043] In this embodiment, if Figure 1 As shown, analog signals from electromagnetic flowmeter 61 and pressure transmitter 62, digital information from liquid level switch 63, and voltage and current information from sewage treatment equipment monitored by power sensor 64 are all converted to Ethernet signals via a serial port server. Power sensor 64 is connected to the serial port server via RS485.

[0044] Two liquid level switches 63 are installed, and both discharge stations are automatically controlled. When the liquid level rises to the alarm point of the liquid level switch 63, the controller automatically controls the sewage pump 41 to operate. When the liquid level drops to the low point of the liquid level switch 63, the controller automatically controls the sewage pump 41 to stop operating. This reduces energy consumption and personnel operation and maintenance costs. Remote monitoring via the cloud platform allows managers to monitor sewage discharge conditions anytime and anywhere and make timely decisions.

[0045] The collected data information is converted by the collection module 5 and then sent to the cloud platform 2 through the communication module 1.

[0046] For example, in the sewage discharge process monitoring, when the electromagnetic flowmeter 61 monitors that the instantaneous flow value of the flow information of the sewage discharge equipment is zero, the pressure value of the pressure information of the sewage discharge equipment displayed by the pressure transmitter 62 is significantly higher than the pressure value of the sewage discharge equipment under normal conditions, and the power sensor 64 monitors that the operating current of the sewage pump 41 increases, the user receives information through the cloud platform 2 and can infer that there is an abnormality in the sewage discharge equipment, such as blockage of the sewage pipe 42.

[0047] Similarly, if the instantaneous flow value of the sewage discharge equipment monitored by the electromagnetic flowmeter 61 is very small or almost zero, the pressure transmitter 62 shows that the pressure of the sewage pipe 42 is very small or almost zero, and the power sensor 64 shows that the operating current value of the sewage pump 41 is small, it may indicate that the sewage pump 41 is in an idling state. The abnormal situation can be judged to be caused by damage to the liquid level switch 63.

[0048] In addition, when the instantaneous flow value of the sewage discharge equipment monitored by the electromagnetic flowmeter 61 is very small or almost zero, the pressure transmitter 62 shows that the pressure of the sewage pipe 42 is normal, the power sensor 64 shows that the operating current of the sewage pump 41 is also normal, and the sewage pump 41 stops running at a low liquid level and starts running at a high liquid level, it can be concluded that the electromagnetic flowmeter 61 is abnormal.

[0049] For another example, when the instantaneous flow of the sewage discharge equipment monitored by the electromagnetic flowmeter 61 is within the normal range, the pressure transmitter 62 shows that the pressure value of the sewage pipe 42 is very small or almost zero, and the power sensor 64 shows that the operating current of the sewage pump 41 is normal, it can be judged that the abnormal information is that the pressure transmitter 42 is abnormal or the sewage pipe 42 is damaged.

[0050] When the above abnormal situation occurs, the cloud platform 2 sends a fault warning information to the user terminal, and the fault warning information is sent to the operation and maintenance department, which arranges personnel to go to the site to troubleshoot the fault in a timely manner.

[0051] Specifically, such as Figure 1 As shown, the acquisition and monitoring equipment is connected to the communication module 1 via RS485.

[0052] In this embodiment, if Figure 1 As shown, the three signal modes of analog, switch and digital collected by the monitoring module are converted by the monitoring module, i.e. the serial port server, and sent to the cloud platform 2 using the communication module 1 through the RS485 interface.

[0053] Specifically, such as Figure 1 As shown, the communication module 1 and the cloud platform 2 can be connected via the MQTT protocol.

[0054] In this embodiment, if Figure 1 As shown in the figure, connecting through the MQTT protocol can save network overhead and reduce the network bandwidth requirements of hardware devices.

[0055] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sewage discharge and metering equipment monitoring system, characterized in that: It includes sewage discharge equipment, collection and monitoring equipment, communication module (1), cloud platform (2) and user terminal; wherein, The communication module (1) is connected to the acquisition and monitoring equipment, and the communication module (1) is connected to the cloud platform (2) via the Internet; The cloud platform (2) is connected to the user terminal via the Internet; The collection and monitoring device is suitable for transmitting the corresponding data information collected from the sewage discharge equipment to the cloud platform (2) through the communication module (1), and the cloud platform (2) is suitable for transmitting the received data information to the user terminal through the Internet; The acquisition and monitoring device comprises a monitoring module and an acquisition module (5) connected to the monitoring module; The monitoring module includes an electromagnetic flowmeter (61), a pressure transmitter (62), a liquid level switch (63) and an electrical quantity sensor (64); The data information includes analog quantity information of the flow rate of the sewage discharge equipment monitored by the electromagnetic flowmeter (61), analog quantity information of the pressure of the sewage discharge equipment monitored by the pressure transmitter (62), switching quantity information of the liquid level switch (63), and digital quantity information of the voltage and current of the sewage discharge equipment monitored by the power sensor (64).

2. The sewage discharge and metering equipment monitoring system according to claim 1 is characterized in that: The communication module (1) is a wireless communication module.

3. The sewage discharge and metering equipment monitoring system according to claim 1 is characterized in that: The user terminal is at least one of a PC and / or a mobile phone.

4. The sewage discharge and metering equipment monitoring system according to claim 3 is characterized in that: The user terminal is a PC client (31) and / or a mobile phone (32).

5. The sewage discharge and metering equipment monitoring system according to claim 1 is characterized in that: The sewage discharge equipment comprises a sewage pump (41) and a sewage discharge pipe (42) connected to the sewage pump (41).

6. The sewage discharge and metering equipment monitoring system according to claim 1 is characterized in that: The acquisition and monitoring device is connected to the communication module (1) via RS485.

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