CN220017029U - Intelligent gas drainer remote online monitoring system - Google Patents
Intelligent gas drainer remote online monitoring system Download PDFInfo
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- CN220017029U CN220017029U CN202321286450.2U CN202321286450U CN220017029U CN 220017029 U CN220017029 U CN 220017029U CN 202321286450 U CN202321286450 U CN 202321286450U CN 220017029 U CN220017029 U CN 220017029U
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- intelligent gas
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000003860 storage Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 33
- 239000000523 sample Substances 0.000 claims description 15
- 230000000007 visual effect Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000007789 gas Substances 0.000 description 53
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a remote on-line monitoring system of an intelligent gas drainer, which comprises the following components: the water inlet part is connected with the water storage part, the water outlet part is connected with the water storage part, the water storage part is connected with the control part, and the control part is connected with the power supply part. The drainer of the utility model utilizes the principle of the communicating vessel to drain condensed water and mechanical water generated by the gas pipeline from the overflow pipe, and simultaneously seals the gas to prevent the gas from leaking.
Description
Technical Field
The utility model belongs to the technical field of gas drainers, and particularly relates to a remote online monitoring system of an intelligent gas drainer.
Background
In the production process of steel enterprises, a large amount of converter gas, blast furnace gas and coke oven gas are used, condensed water and mechanical water can be formed in a pipe along with the change of temperature and pressure and various impurities contained in the gas in the transportation process, and the gas drainer is required to seal the gas in a pipeline except for discharging the condensed water and the mechanical water, so that accidents such as personnel death and poisoning caused by gas leakage are prevented. In the prior art, the structure and the functions of the gas drainer are very rich, the gas drainer with the built-in leakage-proof device is provided with the gas drainer with the automatic water supplementing function, and the drainer with the annular blocks is arranged inside the drainer. However, in the actual production process, the traditional gas drainer can also cause gas leakage accidents due to water seal failure of the drainer due to various reasons such as overlarge pressure fluctuation of a pipeline, breakdown of a water seal, untimely water supplementing, leakage of a pipe box and the like. There are many factors affecting the normal operation of the drainer, and any one of the factors may cause gas leakage to cause safety accidents. Therefore, an intelligent gas drainer remote on-line monitoring system which can accurately detect the water level state of the drainer in real time and feed back the state information in real time through wireless communication is constructed, and is important for guaranteeing the normal operation of a gas pipe network of a steel plant.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a remote on-line monitoring system of an intelligent gas drainer, which utilizes the principle of a communicating vessel to drain condensed water and mechanical water generated by a gas pipeline from an overflow pipe, and simultaneously seals gas to prevent gas leakage.
In order to achieve the above purpose, the present utility model provides an intelligent gas drainer remote on-line monitoring system, comprising: the water inlet part is connected with the water storage part, the water outlet part is connected with the water storage part, the water storage part is connected with the control part, and the control part is connected with the power supply part.
Optionally, the water inlet part comprises a gas pipeline, a water inlet pipe, a primary valve and an electromagnetic valve, wherein the lower end of the gas pipeline is connected with the upper end of the water inlet pipe through the primary valve, the lower end of the water inlet pipe is connected with the electromagnetic valve, and the electromagnetic valve is connected with the water storage part.
Optionally, the water storage portion includes water tank, blowoff valve and base, the water inlet of water tank with the solenoid valve is connected, the delivery port of water tank with go out water portion and be connected, the bottom of water tank sets up the blowoff valve with the base.
Optionally, the water outlet part comprises a drain pipe and an overflow pipe, the lower end of the drain pipe is connected with the water outlet of the water tank, and the upper end of the drain pipe is connected with the overflow pipe.
Optionally, the control part comprises a control box, a pressure sensor, a pH probe, a temperature sensor, a CO concentration sensor, an audible and visual alarm and a liquid level sensor, wherein the pressure sensor, the pH probe, the temperature sensor, the CO concentration sensor, the audible and visual alarm and the liquid level sensor are all connected with the control box; the pressure sensor, the pH probe and the temperature sensor are arranged at the top of the water tank side by side, the CO concentration sensor, the audible-visual annunciator and the liquid level sensor are respectively arranged on the drain pipe, the liquid level sensor is connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with a floating ball.
Optionally, the control box includes the box, box and support fixed connection, be equipped with the main control board in the box, the main control board is provided with 5G wireless transmission module, data acquisition module, power module, singlechip, 5G wireless transmission module with data acquisition module connects, data acquisition module with the singlechip is connected.
Optionally, the power supply part is a solar panel, the solar panel is fixed on the top end of the box body, and the solar panel is connected with the power module.
Optionally, the singlechip is STM32F103RBT6.
The utility model has the technical effects that: the utility model discloses a remote on-line monitoring system of an intelligent gas drainer, wherein the drainer utilizes the principle of a communicating vessel to drain condensed water and mechanical water generated by a gas pipeline from an overflow pipe, and simultaneously seals gas to prevent gas leakage; the drainer is provided with a temperature sensor, a pressure sensor, a CO concentration sensor, a pH probe and a liquid level sensor, and is provided with a threshold value, wherein the value monitored by any one or more sensors exceeds the threshold value, the control box controls the electromagnetic valve to be closed and simultaneously opens the audible and visual alarm, and alerts nearby staff to keep away from fault equipment, so that the occurrence rate of gas leakage accidents is reduced to the minimum; the main control board is provided with a data acquisition module and a 5G wireless transmission module, data monitored by various sensors are uploaded to a mobile phone and a PC end in real time, the transmission rate is high, and signals are stable; the whole set of system is powered by collecting solar energy, is safe and reliable, is environment-friendly and pollution-free, and is convenient to detach.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a drainer of an intelligent gas drainer remote on-line monitoring system according to an embodiment of the utility model;
FIG. 2 is a schematic structural diagram of a control cabinet and a solar panel of an intelligent gas drainer remote on-line monitoring system according to an embodiment of the utility model;
FIG. 3 is a schematic diagram of a reference installation mode structure of a monitoring instrument of a remote on-line monitoring system of an intelligent gas drainer according to an embodiment of the utility model; the gas pipeline system comprises a gas pipeline 1, a primary valve 2, a water inlet pipe 3, an electromagnetic valve 4, a water tank 5, a blow-off valve 6, a pressure sensor 7, a pH probe 8, a temperature sensor 9, a base 10, a drain pipe 11, a floating ball 12, a CO concentration sensor 13, an audible and visual alarm 14, a liquid level sensor 15, a connecting rod 16, an upper end overflow pipe 17, a solar panel 18, a bracket 19, a control box 20, a main control board 21, a data acquisition module 22, a singlechip 23, a power module 24 and a 5G wireless transmission module 25.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.
As shown in fig. 1-3, in this embodiment, there is provided a remote on-line monitoring system for an intelligent gas drainer, including: the water inlet part is connected with the water storage part, the water outlet part is connected with the water storage part, the water storage part is connected with the control part, and the control part is connected with the power supply part.
According to a further optimized scheme, the water inlet part comprises a gas pipeline 1, a water inlet pipe 3, a primary valve 2 and an electromagnetic valve 4, the lower end of the gas pipeline 1 is connected with the upper end of the water inlet pipe 3 through the primary valve 2, the lower end of the water inlet pipe 3 is connected with the electromagnetic valve 4, and the water storage part of the electromagnetic valve 4 is connected.
According to a further optimized scheme, the water storage part comprises a water tank 5, a blow-down valve 6 and a base 10, a water inlet electromagnetic valve 4 of the water tank 5 is connected, a water outlet of the water tank 5 is connected with the water outlet part, and the blow-down valve 6 and the base 10 are arranged at the bottom of the water tank 5.
In a further optimized scheme, the water outlet part comprises a water outlet pipe 11 and an overflow pipe 17, the lower end of the water outlet pipe 11 is connected with the water outlet of the water tank 5, and the upper end of the water outlet pipe 11 is connected with the overflow pipe 17.
In a further optimized scheme, the control part comprises a control box 20, a pressure sensor 7, a pH probe 8, a temperature sensor 9, a CO concentration sensor 13, an audible and visual alarm 14 and a liquid level sensor 15, wherein the pressure sensor 7, the pH probe 8, the temperature sensor 9, the CO concentration sensor 13, the audible and visual alarm 14 and the liquid level sensor 15 are all connected with the control box 20; the pressure sensor 7, the pH probe 8 and the temperature sensor 9 are arranged on the top of the water tank 5 side by side, and the CO concentration sensor 13, the audible and visual alarm 14 and the liquid level sensor 15 are respectively arranged on the drain pipe 11. The liquid level sensor 15 is connected with a connecting rod 16, and the connecting rod 16 is connected with the floating ball 12. The control box 20 is internally provided with a main control board 21, and the main control board is provided with a 5G wireless transmission module 25, a data acquisition module 22, a power supply module 24, a singlechip 23, the 5G wireless transmission module 25, the data acquisition module 22, the power supply module 24 and the singlechip 23 which are electrically connected, wherein the model of the singlechip is STM32F103RBT6.
In a further preferred embodiment, the power supply unit comprises a solar panel 18, and the solar panel 18 and the control box 20 are fixed on a bracket 19. The power supply part and the water inlet part are respectively connected with the control part, the electromagnetic valve 4 is connected with the control box 20, and the solar panel 18 is connected with the control box 20.
Specifically, the upper end of the water inlet pipe 3 is connected with the lower end of the gas pipeline 1 and is connected with the water tank 5, the lower end of the water outlet pipe 11 is connected with the water tank 5, the upper end is connected with the overflow pipe 17, the water inlet pipe is provided with the primary valve 2 and the electromagnetic valve 4, and the water tank 5 is provided with the temperature sensor 9, the pH probe 8 and the pressure sensor 7; the drain pipe 11 is provided with a liquid level sensor 15, an audible and visual alarm 14 and a CO concentration sensor 13, and the pressure sensor 7, the temperature sensor 9, the CO concentration sensor 13, the pH probe 8, the liquid level sensor 15, the electromagnetic valve 4, the solar panel 18 and the audible and visual alarm 14 are electrically connected with a control box 20, and a main control board 21 is arranged in the control box 20. The pressure sensor 7, the temperature sensor 9, the CO concentration sensor 13, the pH probe 8 and the liquid level sensor 15 are all provided with threshold values, wherein any one or more of the sensor(s) monitor(s) exceeding the threshold value control box 20, namely the electromagnetic valve 4 is controlled to be closed and the audible and visual alarm 14 is controlled to be opened, and alarm information is transmitted to the mobile phone and the PC end. In addition, the liquid level sensor 15 is connected with the floating ball 12 through a connecting rod 16, and the liquid level sensor 15 can be replaced by an infrared, ultrasonic liquid level sensor or a pressure sensor. In addition, considering the problem of the precision of the liquid level sensor, a pressure sensor can be used for replacing the liquid level sensor, and the principle is that the corresponding liquid level can be obtained through the monitored pressure value in actual production by recording the pressure value corresponding to the liquid level threshold value, so that the liquid level is monitored. The bottom of the water tank 5 is provided with a drain valve 6 and a base 10 for cleaning dirt in the drainer and fixing the drainer periodically.
The main control board 21 comprises a 5G wireless transmission module 25, a data acquisition module 22, a power supply module 24 and a singlechip 23. The data acquisition module 22 transmits the acquired data to the mobile phone and the PC end through the 5G wireless transmission module 25, and carries out real-time data monitoring on the drainer. The singlechip 23 controls the starting of the audible and visual alarm 14 and the threshold settings of temperature, pressure, CO concentration, pH and liquid level.
The control box 20 and the solar panel 18 are fixed on the bracket 19, and the solar panel 18 collects solar energy and supplies power for the main control board 21, the audible and visual alarm 14 and the sensors through the power module 24 in the control box 20.
The drainer utilizes the principle of the communicating vessel to drain condensed water and mechanical water generated by the gas pipeline from the overflow pipe 17, and simultaneously seals the gas to prevent the gas from leaking.
Depending on the actual situation, the real-time monitoring instrument of the drainer may take different installation modes, as shown in fig. 3. Its advantages are less welding spots of drainer and less leakage of gas.
The drainer is provided with a temperature sensor 9, a pressure sensor 7, a CO concentration sensor 13, a pH probe 8 and a liquid level sensor 15, and is provided with a threshold value, wherein any one or more of the monitored values exceeds the threshold value, the control box controls the electromagnetic valve to be closed and simultaneously opens the audible and visual alarm 14, and alerts nearby staff to keep away from fault equipment, so that the occurrence rate of gas leakage accidents is minimized.
The main control board is provided with a data acquisition module 22 and a 5G wireless transmission module 25, and data monitored by various sensors are uploaded to a mobile phone and a PC end in real time, so that the transmission rate is high, and the signals are stable.
The solar energy power supply device is safe, reliable, environment-friendly, pollution-free and convenient to detach by collecting solar energy to supply power.
The reason for monitoring the real-time pressure of the drainer is as follows: when the gas pipeline conveys gas, pressure fluctuation can be generated, and the water seal of the drainer can be broken down due to the fact that the pressure is too large. The water seal broken drainer is favorable for a supervisory person to close in time, and gas leakage is prevented. The reason for monitoring the real-time temperature of the drainer is as follows: in north, too low a temperature of the water tank of the water drainer in winter can lead to freezing of liquid, and the water drainer cannot work normally. In the south, the excessive temperature in summer can lead to the liquid evaporation in the drainer and thus the liquid level reduces, has increased the risk that the drainer water seal is broken down. The water draining device is beneficial to timely carrying out warm keeping or water supplementing measures by monitoring staff, and ensures that the water draining device can work normally. The reason for monitoring the real-time pH of the drainer is: the gas conveyed by the gas pipeline contains a small amount of impurity gases such as hydrogen sulfide, nitrogen and the like, and the hydrogen sulfide is dissolved in water to be acidic, so that corrosion in the drainer pipe can be accelerated. The pipeline anti-corrosion device is beneficial for supervision personnel to arrange pipeline anti-corrosion work in time and prevents leakage of the pipeline of the drainer. The reason for monitoring the real-time liquid level of the drainer is as follows: when the liquid level in the water tank of the drainer is too low due to temperature, pressure and the like, the water seal is invalid, and gas leakage is generated. The water replenishing work of the drainer is convenient for the supervisory personnel to arrange in time, and the gas leakage is prevented. The reason for monitoring the real-time CO concentration of the drainer is as follows: when unexpected faults occur in the drainer to generate gas leakage, the environmental CO concentration monitored in real time can be immediately sent to the monitoring end, so that nearby workers can be informed to be away from fault equipment, and gas poisoning accidents can be prevented. The solar energy is adopted to charge the storage battery, and the storage battery supplies power for the whole equipment. Corresponding monitoring instruments are added according to different requirements, so that real-time monitoring of multiple aspects of the drainer is realized.
The front end of the PC-end real-time monitoring software used in the utility model is developed and designed by using Typescript, HTML, CSS language through the VSCODE, the rear end is developed and designed by using Java language through the IntelliJIDEA2022.2.3, and then real-time monitoring data of temperature, pressure, pH, liquid level and CO concentration and the on-off state of the electromagnetic valve and the audible-visual annunciator are displayed on line through the Ali cloud platform.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (8)
1. An intelligent gas drainer remote on-line monitoring system, comprising: the water inlet part is connected with the water storage part, the water outlet part is connected with the water storage part, the water storage part is connected with the control part, and the control part is connected with the power supply part.
2. The intelligent gas drainer remote online monitoring system according to claim 1, wherein,
the water inlet part comprises a gas pipeline (1), a water inlet pipe (3), a primary valve (2) and an electromagnetic valve (4), wherein the lower end of the gas pipeline (1) is connected with the upper end of the water inlet pipe (3) through the primary valve (2), the lower end of the water inlet pipe (3) is connected with the electromagnetic valve (4), and the electromagnetic valve (4) is connected with the water storage part.
3. The intelligent gas drainer remote online monitoring system according to claim 2, wherein,
the water storage part comprises a water tank (5), a blow-down valve (6) and a base (10), wherein a water inlet of the water tank (5) is connected with the electromagnetic valve (4), a water outlet of the water tank (5) is connected with the water outlet part, and the blow-down valve (6) and the base (10) are arranged at the bottom of the water tank (5).
4. The intelligent gas drainer remote online monitoring system according to claim 3,
the water outlet part comprises a water outlet pipe (11) and an overflow pipe (17), the lower end of the water outlet pipe (11) is connected with the water outlet of the water tank (5), and the upper end of the water outlet pipe (11) is connected with the overflow pipe (17).
5. The intelligent gas drainer remote online monitoring system according to claim 4, wherein,
the control part comprises a control box (20), a pressure sensor (7), a pH probe (8), a temperature sensor (9), a CO concentration sensor (13), an audible and visual alarm (14) and a liquid level sensor (15), wherein the pressure sensor (7), the pH probe (8), the temperature sensor (9), the CO concentration sensor (13), the audible and visual alarm (14) and the liquid level sensor (15) are all connected with the control box (20); the pressure sensor (7), the pH probe (8) and the temperature sensor (9) are arranged at the top of the water tank (5) side by side, the CO concentration sensor (13), the audible-visual annunciator (14) and the liquid level sensor (15) are respectively arranged on the drain pipe (11), the liquid level sensor (15) is connected with one end of the connecting rod (16), and the other end of the connecting rod (16) is fixedly connected with the floating ball (12).
6. The intelligent gas drainer remote online monitoring system according to claim 5, wherein,
the control box (20) comprises a box body, the box body is fixedly connected with a support (19), a main control board (21) is arranged in the box body, a 5G wireless transmission module (25), a data acquisition module (22), a power supply module (24) and a singlechip (23) are arranged on the main control board, the 5G wireless transmission module (25) is connected with the data acquisition module (22), and the data acquisition module (22) is connected with the singlechip (23).
7. The intelligent gas drainer remote online monitoring system according to claim 6, wherein,
the power supply part is a solar panel (18), the solar panel (18) is fixed at the top end of the box body, and the solar panel (18) is connected with the power supply module (24).
8. The intelligent gas drainer remote online monitoring system according to claim 6, wherein,
the singlechip (23) is STM32F103RBT6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286450.2U CN220017029U (en) | 2023-05-24 | 2023-05-24 | Intelligent gas drainer remote online monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286450.2U CN220017029U (en) | 2023-05-24 | 2023-05-24 | Intelligent gas drainer remote online monitoring system |
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| Publication Number | Publication Date |
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| CN220017029U true CN220017029U (en) | 2023-11-14 |
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| CN202321286450.2U Active CN220017029U (en) | 2023-05-24 | 2023-05-24 | Intelligent gas drainer remote online monitoring system |
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| Country | Link |
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| CN (1) | CN220017029U (en) |
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2023
- 2023-05-24 CN CN202321286450.2U patent/CN220017029U/en active Active
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