CN212722863U - Two-in-one intelligent online monitoring instrument for total phosphorus and total nitrogen of effluent of urban sewage plant - Google Patents
Two-in-one intelligent online monitoring instrument for total phosphorus and total nitrogen of effluent of urban sewage plant Download PDFInfo
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- CN212722863U CN212722863U CN202021769129.6U CN202021769129U CN212722863U CN 212722863 U CN212722863 U CN 212722863U CN 202021769129 U CN202021769129 U CN 202021769129U CN 212722863 U CN212722863 U CN 212722863U
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Abstract
The utility model relates to a sewage treatment plant goes out water on-line monitoring technical field, specifically is a two unification intelligence on-line monitoring instruments of total nitrogen of town sewage factory effluent, including operation and display device, operation and display device's lower surface mounting has the joint component, one side electrode connection of operation and display device has the connecting wire, water quality parameter measuring device is installed to the one end of connecting wire, water quality parameter measuring device's last surface one end installs sensing module, water quality parameter measuring device's one end welding has measuring device installation pipe, operation and display device's internally mounted has central processing apparatus, one side surface mounting of central processing apparatus has the spring. The utility model discloses can independently be equipped with according to different requirements, can be according to the water quality parameter change automatic adjustment Attention-CNN network parameter of sewage factory play, can connect a plurality of quality of water parameter measurement module, be provided with shockproof structure.
Description
Technical Field
The utility model relates to a sewage treatment plant goes out water on-line monitoring technical field, specifically is a two unification intelligent on-line monitoring instruments of total nitrogen of town sewage factory effluent total phosphorus.
Background
In order to ensure that the sewage plant is always in a stable and safe operation state, the key indexes in the sewage treatment process are monitored in real time, such as Chemical Oxygen Demand (COD), Total Suspended Solids (TSS), Total Phosphorus (TP), Total Nitrogen (TN), ammonia nitrogen (SNH), etc., the process performance, the effluent quality and the economic benefit of sewage treatment can be reflected by monitoring the indexes, further optimizing and controlling the sewage treatment process according to the monitoring result, in recent years, along with the continuous operation of energy conservation and emission reduction of the sewage plant, the concentrations of SNH, COD and TSS of the effluent of the sewage plant are greatly reduced, while the pollution of the TP and TN of the effluent is increasingly serious, the excessive discharge of the phosphorus (P) and the nitrogen (N) into the receiving water body can cause water bloom and water body eutrophication, meanwhile, N, P is also an important index for evaluating the nutrition state of the received water body, so that the online monitoring of TP and TN of the effluent of the sewage treatment plant becomes the key for solving the problem of water body eutrophication.
However, the concentrations of TP and TN in the current urban sewage plants are mainly measured in special laboratories by national standard methods (ammonium molybdate spectrophotometry and alkaline potassium persulfate digestion uv spectrophotometry, respectively), which have high measurement accuracy, but the experimental procedures are complicated, the chemical reaction time is long, and the concentrations cannot be reflected in time, some sewage plants have used some precision instruments to measure TP and TN, the commonly used precision instruments include a total phosphorus on-line monitor and a total nitrogen on-line detector, although these instruments have high sensitivity and can accurately measure the concentration of a water sample, the price and the later maintenance cost of these detectors are high, the measurement process is time-consuming and far from satisfying the requirement of measuring the concentrations of TP and TN in real time, a single device in the market can only detect water at a single position, which is not beneficial to the requirement of multi-position monitoring, and mostly has no anti-vibration structure, the controller shakes due to the fact that liquid impacts the pipeline, and the service life is short. Therefore, the person skilled in the art provides an intelligent online monitoring instrument for total phosphorus and total nitrogen in effluent of urban sewage plants, so as to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an online monitor meter of two unifications of total nitrogen of cities and towns sewage plant effluent total phosphorus to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two unification intelligence on-line monitoring instruments of total nitrogen of town sewage factory effluent, includes operation and display device, operation and display device's lower surface mounting has the joint component, one side electrode of operation and display device is connected with the connecting wire, quality of water parameter measurement device is installed to the one end of connecting wire, quality of water parameter measurement device's upper surface one end is installed sensing module, quality of water parameter measurement device's one end welding has measuring device installation pipe, operation and display device's internally mounted has central processing unit, one side surface mounting of central processing unit has the spring, the display screen is installed to operation and display device's upper surface one end, the control button is installed to operation and display device's the upper surface other end.
As a further aspect of the present invention: the water-proof USB interface is installed on one side of the operation and display device, the USB connector is installed in the water-proof USB interface in an inserted mode, a PH electrode sensor, a flow sensor and a temperature sensor are installed at the position of the lower end of an internal sensing module of the water quality parameter measuring device, and a sensing signal processor is installed inside the sensing module.
As a further aspect of the present invention: the upper end of joint component is provided with the snap ring, snap ring down is installed to the lower surface position department of snap ring on the lower extreme of joint component, the last surface welding who goes up the snap ring has the mounting panel, it has the articulated elements with the rear end junction of lower snap ring to go up the snap ring, go up the snap ring and install the mounting with the front end of snap ring down.
As a further aspect of the present invention: the output end of the sensing module is connected with the input end of the operation and display device through a connecting wire electrode, the water quality parameter measuring devices are provided with two groups, and the two groups of water quality parameter measuring devices are connected with the input end of the operation and display device through connecting wire electrodes.
As a further aspect of the present invention: the joint component is provided with two sets ofly, and is two sets of the joint component corresponds and installs the lower surface one end position department at operation and display device, measuring device installation pipe has all been welded at water quality parameter measuring device's both ends, water quality parameter measuring device passes through measuring device installation pipe and is detected pipeline through connection, central processing unit's both sides surface all installs the spring, central processing unit passes through spring mounting and locates operation and display device's internal position.
As a further aspect of the present invention: the connecting wire passes through USB joint and waterproof USB interface electrode with operation and display device and is connected, the input of sensing signal processor is connected with temperature sensor's output electrode to PH electrode sensor, flow sensor, the input of connecting wire is connected to sensing signal processor's output electrode, the input of central processing unit is connected to the output electrode of connecting wire, the input of display screen and control button is connected to central processing unit's output electrode.
As a further aspect of the present invention: the instrument consists of a hardware part and a software part, wherein the hardware part comprises a water quality parameter measuring device, an operation and display device and a central processing device;
the system comprises a software part, a water quality parameter measuring device, a central processing device, a sensing module and a central processing device, wherein the software part is a sewage plant effluent total phosphorus and total nitrogen concentration prediction model based on an Attention-CNN network, the water quality parameter measuring device is used for acquiring auxiliary variables in the sewage treatment process, the central processing device is a PC (personal computer) and can be automatically equipped according to different requirements, the sensing module and the central processing device are in data communication through a connecting line, the software part is the core of a total phosphorus and total nitrogen two-in-one intelligent online monitoring system, the development language is MATLAB (matrix laboratory), data acquired by a water quality parameter measuring module is processed and then used as the input of the model, and therefore the sewage plant total phosphorus and total nitrogen concentration prediction model based on the Attention-CNN network is established, and in addition, the software part.
As a further aspect of the present invention: go up the snap ring and pass through the articulated elements rotation with the rear end of lower snap ring and be connected, it is fixed through the mounting with the front end of lower snap ring to go up the snap ring, the joint component passes through the mounting panel to be fixed in operation and display device's lower surface one end position department.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two unification intelligence on-line monitoring instruments of total phosphorus and total nitrogen of town sewage factory effluent, this instrument comprises hardware component and software component, the hardware component includes water quality parameter measurement device, operation and display device and central processing unit are constituteed, the software component is the total phosphorus and total nitrogen concentration prediction model of sewage factory based on Attention-CNN network, water quality parameter measurement device comprises a temperature sensor, a small-size flowmeter and a pH meter, central processing unit is the PC, can independently be equipped according to different requirements, carry out data communication through the USB interface between water quality parameter measurement module and the central processing module, the software component is the core of two unification intelligence on-line monitoring instruments of total phosphorus and total nitrogen, the development language is MATLAB language, the data that water quality parameter measurement module acquireed is as the input of model after handling, thereby establish the total phosphorus and total nitrogen concentration prediction model of sewage factory based on Attention-CNN network, the utility model discloses can be according to the water quality parameter change automatic adjustment Attention-CNN network parameter of sewage factory play, make the model study on line, carry out quick real-time supervision to the total nitrogen concentration of phosphorus of sewage factory, this system can also be used to relevant environmental monitoring department, provide the foundation for the implementation of water pollution prevention and control policy, prevent to take place serious pollution, a plurality of water quality parameter measurement module can be connected to this device, carry out different position department water quality monitoring, this device is provided with shockproof structure, avoid water liquid impact process, the problem of central processing module is damaged in pipeline vibrations, the life of increase device.
Drawings
FIG. 1 is a schematic structural diagram of an effluent total phosphorus and total nitrogen two-in-one intelligent online monitoring instrument of a town sewage plant;
FIG. 2 is a schematic structural diagram of what is in an effluent total phosphorus and total nitrogen two-in-one intelligent online monitoring instrument of a town sewage plant;
FIG. 3 is a schematic structural diagram of what is in an effluent total phosphorus and total nitrogen two-in-one intelligent online monitoring instrument of a town sewage plant;
fig. 4 is a schematic structural diagram of what is in an effluent total phosphorus and total nitrogen two-in-one intelligent online monitoring instrument of a town sewage plant.
In the figure: 1. an operating and display device; 2. a water quality parameter measuring device; 3. a clamping member; 4. a connecting wire; 5. a display screen; 6. a control key; 7. a waterproof USB interface; 8. a central processing device; 9. a spring; 10. a sensing module; 11. the measuring device is provided with a pipe; 12. a USB connector; 13. a sensing signal processor; 14. a pH electrode sensor; 15. a flow sensor; 16. a temperature sensor; 17. a snap ring is arranged; 18. a lower snap ring; 19. mounting a plate; 20. an articulation member; 21. and a fixing member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments 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.
Referring to fig. 1-4, in the embodiment of the present invention, an intelligent online monitoring instrument for total phosphorus and total nitrogen in effluent of urban sewage plant comprises an operation and display device 1, a clamping member 3 is mounted on the lower surface of the operation and display device 1, a connecting wire 4 is connected to one side electrode of the operation and display device 1, a water quality parameter measuring device 2 is mounted at one end of the connecting wire 4, a sensing module 10 is mounted at one end of the upper surface of the water quality parameter measuring device 2, a measuring device mounting tube 11 is welded at one end of the water quality parameter measuring device 2, a central processing device 8 is mounted inside the operation and display device 1, a spring 9 is mounted on one side outer surface of the central processing device 8, a display screen 5 is mounted at one end of the upper surface of the operation and display device 1, a control button 6 is mounted at the other end of the upper surface of the operation and display device 1, an output end of the sensing module 10 is connected, the water quality parameter measuring device 2 is provided with two groups, two groups of water quality parameter measuring devices 2 are connected with the input end of the operation and display device 1 through a connecting wire 4 electrode, two groups of clamping components 3 are provided, two groups of clamping components 3 are correspondingly arranged at one end position of the lower surface of the operation and display device 1, measuring device mounting pipes 11 are welded at two ends of the water quality parameter measuring device 2, the water quality parameter measuring device 2 is communicated and connected with a detected pipeline through the measuring device mounting pipes 11, springs 9 are arranged on the outer surfaces of two sides of a central processing device 8, the central processing device 8 is arranged at the inner position of the operation and display device 1 through the springs 9, firstly, the device is taken out, the operation and display device 1 is fixedly arranged on the pipeline through the clamping components 3, and the water quality parameter measuring device 2 is communicated and mounted on the pipeline through, according to needs, can install two sets of quality of water parameter measurement device 2 in the different positions of pipeline, then, through 2 electrode connection operation of connecting wire 4 quality of water parameter measurement device and display device 1 and quality of water parameter measurement device 2, connect operation and display device 1 into the power, press control button 6 opening device, the PH value of sensing module 10 operation detection water liquid, flow and temperature, send the inside of central processing unit 8 to detection information, and show on display screen 5, watch the detection information of device through display screen 5.
In fig. 2, 3: a waterproof USB interface 7 is installed on one side of the operation and display device 1, a USB connector 12 is inserted and installed inside the waterproof USB interface 7, a PH electrode sensor 14, a flow sensor 15 and a temperature sensor 16 are installed at the lower end position of an internal sensing module 10 of the water quality parameter measuring device 2, a sensing signal processor 13 is installed inside the sensing module 10, a connecting wire 4 is in electrode connection with the operation and display device 1 and the waterproof USB interface 7 through the USB connector 12, the output end electrodes of the PH electrode sensor 14, the flow sensor 15 and the temperature sensor 16 are connected with the input end of the sensing signal processor 13, the output end electrode of the sensing signal processor 13 is connected with the input end of the connecting wire 4, the output end electrode of the connecting wire 4 is connected with the input end of the central processing device 8, the output end electrode of the central processing device 8 is connected with the display screen 5 and the input, the instrument is composed of a hardware part and a software part, the hardware part comprises a water quality parameter measuring device 2, an operation and display device 1 and a central processing device 8, the software part is a sewage plant effluent total phosphorus and nitrogen concentration prediction model based on an Attention-CNN network, the water quality parameter measuring device 2 is used for obtaining auxiliary variables in the sewage treatment process, the central processing device 8 is a PC machine and can be automatically equipped according to different requirements, a sensing module 10 and the central processing device 8 are in data communication through a connecting line 4, the software part is the core of a total phosphorus and total nitrogen two-in-one intelligent online monitoring system, a development language is a MATLAB language, data obtained by the water quality parameter measuring module is processed and then used as the input of the model, so that a sewage plant total phosphorus and total nitrogen concentration prediction model based on the Attention-CNN network is established, and the software part has the functions of historical data query and out-of-limit alarm, the USB joint 12 of the corresponding water quality parameter measuring device 2 is inserted into the waterproof USB interface 7, the electrode is connected with the operation and display device 1 and the water quality parameter measuring device 2, the operation and display device 1 is connected with a power supply, the control key 6 is pressed to open the device, the PH electrode sensor 14, the flow sensor 15 and the temperature sensor 16 run to detect the PH value, the flow and the temperature of water liquid, the detection information enters the central processing device 8 after being processed by the sensing signal processor 13 and is displayed on the display screen 5, and the detection information of the device is watched through the display screen 5.
In fig. 4: an upper snap ring 17 is arranged at the upper end of the clamping component 3, a lower snap ring 18 is arranged at the lower surface position of the upper snap ring 17 at the lower end of the clamping component 3, a mounting plate 19 is welded on the upper surface of the upper snap ring 17, a hinged part 20 is hinged at the joint of the upper snap ring 17 and the rear end of the lower snap ring 18, a fixing part 21 is arranged at the front ends of the upper snap ring 17 and the lower snap ring 18, the upper snap ring 17 and the front end of the lower snap ring 18 are fixed through the fixing part 21, the clamping component 3 is fixed at one end position of the lower surface of the operation and display device 1 through the mounting plate 19, when the fixing part 21 is fixed, the upper snap ring 17 and the lower snap ring 18 are separated, the upper snap ring 17 and the lower snap ring 18 are opened through the rotation of the hinged part 20, the clamping component 3 is clamped to the outer surface of the pipeline, and the water quality parameter, according to the requirement, two groups of water quality parameter measuring devices 2 can be arranged at different positions of the pipeline.
It should be noted that: a PH electrode sensor 14 (model number JY-PH 6020), a flow sensor 15 (model number RECHNER), a temperature sensor 16 (model number QAP21.3/8000) and a sensing signal processor 13 (model number BISS 0001).
The utility model discloses a theory of operation is: firstly, the operation and display device 1 is fixedly arranged on the pipeline through the clamping component 3, when the operation and display device is fixed, the separation fixing component 21 fixes the upper clamping ring 17 and the lower clamping ring 18, the upper clamping ring 17 and the lower clamping ring 18 are opened through the rotation of the articulated element 20, the clamping component 3 is clamped on the outer surface of the pipeline, the water quality parameter measuring device 2 is penetratingly arranged on the pipeline through the measuring device mounting pipe 11, two groups of water quality parameter measuring devices 2 can be arranged at different positions of the pipeline according to requirements, then the USB joint 12 corresponding to the water quality parameter measuring devices 2 is inserted into the waterproof USB interface 7, the operation and display device 1 and the water quality parameter measuring device 2 are connected through electrodes, the operation and display device 1 is connected with a power supply, the control key 6 is pressed to open the device, the PH electrode sensor 14, the flow sensor 15 and the temperature sensor 16 operate and detect the PH value of, The flow and temperature are detected, the detected information is processed by the sensing signal processor 13 and enters the central processing unit 8, and is displayed on the display screen 5, and the detected information of the device is viewed through the display screen 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a two unification intelligent on-line monitoring instruments of total nitrogen of city and town sewage factory effluent, includes operation and display device (1), its characterized in that, the lower surface mounting of operation and display device (1) has joint component (3), one side electrode connection of operation and display device (1) has connecting wire (4), quality of water parameter measurement device (2) is installed to the one end of connecting wire (4), quality of water parameter measurement device (2) is installed to the upper surface one end of quality of water parameter measurement device (2) installs sensing module (10), the one end welding of quality of water parameter measurement device (2) has measuring device installation pipe (11), the internally mounted of operation and display device (1) has central processing unit (8), one side surface mounting of central processing unit (8) has spring (9), display screen (5) are installed to the upper surface one end of operation and display device (1), and the other end of the upper surface of the operation and display device (1) is provided with a control key (6).
2. The on-line intelligent monitoring instrument for total phosphorus and total nitrogen in effluent of the town sewage plant according to claim 1, wherein a waterproof USB interface (7) is installed at one side of the operation and display device (1), a USB connector (12) is inserted into the waterproof USB interface (7), a PH electrode sensor (14), a flow sensor (15) and a temperature sensor (16) are installed at the lower end of an internal sensing module (10) of the water quality parameter measuring device (2), and a sensing signal processor (13) is installed inside the sensing module (10).
3. The on-line intelligent monitoring instrument for total phosphorus and total nitrogen in effluent of the urban sewage plant according to claim 1, wherein an upper snap ring (17) is arranged at the upper end of the clamping member (3), a lower snap ring (18) is arranged at the lower surface of the upper snap ring (17) at the lower end of the clamping member (3), a mounting plate (19) is welded on the upper surface of the upper snap ring (17), a hinge member (20) is hinged at the joint of the rear ends of the upper snap ring (17) and the lower snap ring (18), and a fixing member (21) is arranged at the front ends of the upper snap ring (17) and the lower snap ring (18).
4. The on-line intelligent monitoring instrument for total phosphorus and total nitrogen in effluent of urban sewage plants according to claim 1, wherein the output end of the sensing module (10) is connected with the input end of the operation and display device (1) through a connecting wire (4) by an electrode, the water quality parameter measuring devices (2) are provided in two groups, and the two groups of water quality parameter measuring devices (2) are connected with the input end of the operation and display device (1) by the connecting wire (4) by the electrode.
5. The on-line intelligent monitoring instrument for total phosphorus and total nitrogen in effluent of the town sewage plant as claimed in claim 1, wherein the two sets of clamping members (3) are correspondingly installed at one end of the lower surface of the operation and display device (1), the measuring device installation pipes (11) are welded at both ends of the water quality parameter measuring device (2), the water quality parameter measuring device (2) is connected with the detected pipeline through the measuring device installation pipes (11), the springs (9) are installed on the outer surfaces of both sides of the central processing device (8), and the central processing device (8) is installed at the internal position of the operation and display device (1) through the springs (9).
6. The on-line intelligent monitoring instrument for total phosphorus and total nitrogen in effluent of urban sewage plants according to claim 2, wherein the connecting line (4) and the operation and display device (1) are connected with the waterproof USB interface (7) through the USB connector (12) in an electrode manner, the PH electrode sensor (14) and the flow sensor (15) and the output electrode of the temperature sensor (16) are connected with the input end of the sensing signal processor (13), the output electrode of the sensing signal processor (13) is connected with the input end of the connecting line (4), the output electrode of the connecting line (4) is connected with the input end of the central processing device (8), and the output electrode of the central processing device (8) is connected with the input ends of the display screen (5) and the control key (6).
7. The on-line intelligent monitoring instrument for total phosphorus and total nitrogen of effluent of the town sewage plant according to claim 2, wherein the instrument is composed of a hardware part and a software part, the hardware part comprises a water quality parameter measuring device (2), an operation and display device (1) and a central processing device (8);
the system comprises a software part, a sewage plant effluent total phosphorus and total nitrogen concentration prediction model based on the Attention-CNN network, a water quality parameter measuring device (2) used for obtaining auxiliary variables in the sewage treatment process, a central processing unit (8) used for being a PC (personal computer) and capable of being equipped autonomously according to different requirements, a sensing module (10) and the central processing unit (8) are in data communication through a connecting line (4), the software part is the core of a total phosphorus and total nitrogen two-in-one intelligent online monitoring system, a development language is MATLAB language, data obtained by the water quality parameter measuring module are processed and then used as input of the model, and therefore the sewage plant total phosphorus and total nitrogen concentration prediction model based on the Attention-CNN network is established, and the software part has the functions of historical data query and out-of-limit alarm.
8. The on-line intelligent monitoring instrument for total phosphorus and total nitrogen in effluent of urban sewage plants according to claim 3, wherein the rear ends of the upper snap ring (17) and the lower snap ring (18) are rotatably connected through a hinge (20), the front ends of the upper snap ring (17) and the lower snap ring (18) are fixed through a fixing piece (21), and the clamping member (3) is fixed at one end of the lower surface of the operation and display device (1) through a mounting plate (19).
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| CN202021769129.6U CN212722863U (en) | 2020-08-22 | 2020-08-22 | Two-in-one intelligent online monitoring instrument for total phosphorus and total nitrogen of effluent of urban sewage plant |
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| CN202021769129.6U CN212722863U (en) | 2020-08-22 | 2020-08-22 | Two-in-one intelligent online monitoring instrument for total phosphorus and total nitrogen of effluent of urban sewage plant |
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