CN212989113U - Raise dust environmental monitoring system - Google Patents
Raise dust environmental monitoring system Download PDFInfo
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- CN212989113U CN212989113U CN202021699803.8U CN202021699803U CN212989113U CN 212989113 U CN212989113 U CN 212989113U CN 202021699803 U CN202021699803 U CN 202021699803U CN 212989113 U CN212989113 U CN 212989113U
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- anemoscope
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- 239000000428 dust Substances 0.000 title claims abstract description 142
- 238000012544 monitoring process Methods 0.000 title claims abstract description 54
- 230000007613 environmental effect Effects 0.000 title claims abstract description 18
- 230000004048 modification Effects 0.000 claims abstract description 46
- 238000012986 modification Methods 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 239000013618 particulate matter Substances 0.000 claims abstract description 24
- 210000003437 trachea Anatomy 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 oxygen ion Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to a raise dust environment monitoring system, and belongs to the field of raise dust monitoring equipment. Including detection device and display screen, monitoring devices anemoscope, particulate matter collector, anemoscope, variable voltage control module group, dust concentration appearance have, display screen, anemoscope, dust concentration appearance all with variable voltage control module group electric connection, variable voltage control module group transformer, control module, data wireless connection transmission module have, raise dust environment monitoring system establish data transmission with external handheld device through data wireless connection transmission module and be connected to accept the parameter modification that handheld device made control module. The content and each deviation value parameter that the modification raise dust environmental monitoring system that can be convenient showed make raise dust environmental monitoring system's use more have the commonality, improve raise dust environmental monitoring system's diversified ability, can reduce unnecessary working time, improve labor efficiency.
Description
Technical Field
The invention relates to a dust environment monitoring system, in particular to an environment monitoring system with functions of dust concentration measurement, wind speed and direction measurement, temperature and humidity measurement, data uploading, mobile phone wireless connection parameter modification and the like, and belongs to the field of dust monitoring equipment.
Background
When the dust environment monitoring device is used, the content displayed on a screen can be selected as required, parameters such as deviation values detected by an instrument, screen switching time and the like also need to be modified according to actual conditions, and when the parameters need to be modified, the current common mode is that equipment such as a computer is used for connecting the monitoring device, a data channel is established, and then the parameters of the monitoring device are modified.
This method is not only cumbersome but also not portable with the tools used.
Disclosure of Invention
Aiming at the problem of inconvenience in parameter modification, the invention provides a dust environment monitoring system.
The invention is realized by the following technical scheme: the utility model provides a raise dust environmental monitoring system, includes detection device and display screen, detection device and display screen electric connection, detection device have anemoscope, particulate matter collector, anemoscope, variable voltage control module group, dust concentration appearance, particulate matter collector link together with dust concentration appearance, display screen, anemoscope, dust concentration appearance all with variable voltage control module group electric connection, variable voltage control module group transformer, control module, data wireless connection transmission module have, raise dust environmental monitoring system establish data transmission through data wireless connection transmission module and external handheld device and be connected to accept the parameter modification that handheld device made control module.
The data wireless connection transmission module comprises one or more of a WIFI module, an NFC module and a Bluetooth module.
The parameter modification of the control module by the handheld device comprises at least one of modification of the name and the detection value of an actually occurring detection item, modification of the measurement deviation value of the actually occurring measurement item, modification of the screen cutting time of a display screen, modification of the TSP deviation value, modification of the dust starting value, modification of the dust control return difference, modification of the working time of a fog gun, modification of the data uploading interval and modification of the upper limit value of noise.
The handheld device comprises a mobile phone provided with a corresponding APP and/or a tablet computer provided with a corresponding APP.
Detection device have chamber door, lock, anemoscope, particulate matter collector, anemoscope, mounting bracket, box, variable pressure control module and dust concentration meter, the chamber door on install the lock, the chamber door is installed on the box, installs the mounting bracket on the both sides wall of box respectively, installs anemoscope, anemoscope on two mounting brackets respectively, particulate matter collector install on the roof of box, particulate matter collector's thin portion end is connected with dust concentration meter through the trachea in the inside of box, anemoscope, dust concentration meter and variable pressure control module electric connection.
The variable-voltage control module is provided with a transformer, a power supply module, a control module, a data wireless connection transmission module, a temperature and humidity module and a noise monitoring module, wherein the input end of the transformer is connected with an external power supply, the output end of the transformer is electrically connected with the power supply module, the power supply module is electrically connected with a display screen, an anemoscope, a dust concentration meter, the control module, the data wireless connection transmission module, the temperature and humidity module and the noise monitoring module, and the power supply module supplies power for the display screen, the anemoscope, the dust concentration meter, the control module, the data wireless connection transmission module, the temperature and humidity module and the noise monitoring module; control module and display screen, the anemoscope, the dust concentration appearance, data wireless connection transmission module, humiture module, noise monitoring module electric connection, control module has the singlechip, control module collects and calculates arrangement anemoscope, the dust concentration appearance, humiture module, the data that noise monitoring module detected, show monitoring data result and time through data connection control display screen, control module acquires the parameter modification program package that handheld device APP sent through data wireless connection transmission module, and then the content that the control display screen shows.
The monitoring data result displayed by the display screen at least comprises one item of actually generated detection content, wherein the detection content comprises PM2.5, PM10, TSP, noise, wind speed, wind direction, wind power and temperature and humidity.
Dust concentration appearance mounting panel, dust concentration control panel, electric wire mouth, gas outlet, air inlet, dust concentration sensor, air pump and filter have, dust concentration control panel, electric wire mouth, gas outlet, air inlet, dust concentration sensor, air pump all install on the mounting panel, the air inlet pass through the trachea at the inside end of dust concentration appearance and be connected with dust concentration sensor's air inlet, the air inlet passes through the trachea at the outside end of dust concentration appearance and is connected with particulate matter collector, dust concentration sensor's gas outlet passes through the trachea and is connected with the air inlet of filter, the gas outlet of filter passes through the trachea and is connected with the air inlet of air pump, the gas outlet of air pump passes through the trachea and is connected with the gas outlet at the inside end of dust concentration appearance, the gas outlet is outside the detection device at the outside end connection trachea of dust concentration appearance, dust concentration control panel and dust concentration sensor, Air pump electric connection, the power cord of dust concentration control panel, dust concentration sensor, air pump and the data transmission line of dust concentration sensor pass the power supply circuit connection of electric wire mouth and variable pressure control module group, the data line and the dust concentration control panel of dust concentration sensor, air pump be connected, the operating condition of dust concentration control panel control dust concentration sensor, air pump, the data that dust concentration sensor was surveyed are collected to the dust concentration control panel, send the control module for variable pressure control module group after the arrangement.
The umbrella part of the particulate matter collector is provided with a filter screen which can filter sundry particles in the air to be detected so as to avoid blocking an air pipe.
The dust environment monitoring system has the beneficial effects that the content and various deviation value parameters displayed by the dust environment monitoring system can be conveniently modified, so that the dust environment monitoring system is more universal in use, the diversification capability of the dust environment monitoring system is improved, the unnecessary labor time can be reduced, and the labor efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a dust environment monitoring system;
FIG. 2 is a schematic structural diagram of the detecting device;
FIG. 3 is a schematic view of the detecting device with the door lock and the box removed;
FIG. 4 is a schematic view of a dust concentration meter;
FIG. 5 is a second isometric view of a dust concentration meter;
FIG. 6 is a circuit diagram of a power supply module;
FIG. 7 is a circuit diagram of a control module;
FIG. 8 is an anemoscope and anemoscope connection circuit;
FIG. 9 is a circuit diagram of a display panel;
fig. 10 is a circuit diagram of a WIFI transmission module;
FIG. 11 is a schematic diagram of a dust concentration sensor connection circuit;
FIG. 12 is a circuit diagram of a temperature and humidity module;
fig. 13 is a circuit diagram of a noise monitoring module.
In the figure, 10, detection device, 20, display screen, 1, chamber door, 2, lock, 3, anemoscope, 4, particulate matter collector, 5, anemoscope, 6, mounting bracket, 7, box, 8, variable pressure control module, 9, dust concentration meter, 901, mounting panel, 902, dust concentration control panel, 903, electric wire mouth, 904, gas outlet, 905, air inlet, 906, dust concentration sensor, 907, air pump, 908, filter.
Detailed Description
As shown in fig. 1-5, a raise dust environmental monitoring system, including detection device 10 and display screen 20, detection device 10 and display screen 20 electric connection, detection device 10 have anemoscope 3, particulate matter collector 4, anemoscope 5, variable voltage control module 8, dust concentration appearance 9, particulate matter collector 4 link together with dust concentration appearance 9, display screen 20, anemoscope 3, anemoscope 5, dust concentration appearance 9 all with variable voltage control module 8 electric connection, variable voltage control module 8 have transformer, control module, data wireless connection transmission module, raise dust environmental monitoring system establish data transmission through data wireless connection transmission module and external handheld device and be connected to accept the parameter modification that handheld device made control module.
The data wireless connection transmission module comprises one or more of a WIFI module, an NFC module and a Bluetooth module.
The parameter modification of the control module by the handheld device comprises the modification of the name and the detection value of an actually occurring detection item, the modification of the measurement deviation value of the actually occurring measurement item, the modification of the screen cutting time of a display screen, the modification of the TSP deviation value, the modification of the dust starting value, the modification of the dust control return difference, the modification of the fog gun working time, the modification of the data uploading interval and the modification of the noise upper limit value.
The handheld device comprises a mobile phone provided with a corresponding APP and a tablet computer provided with the corresponding APP.
As shown in fig. 2 and fig. 3, detection device 10 have chamber door 1, lock 2, anemoscope 3, particulate matter collector 4, anemoscope 5, mounting bracket 6, box 7, variable pressure control module 8 and dust concentration meter 9, chamber door 1 on install lock 2, chamber door 1 installs on box 7, installs mounting bracket 6 on the both sides wall of box 7 respectively, installs anemoscope 3, anemoscope 5 on two mounting brackets 6 respectively, particulate matter collector 4 install on the roof of box 7, particulate matter collector 4's detail end is connected with dust concentration meter 9 through the trachea in box 7's inside, anemoscope 3, anemoscope 5, dust concentration meter 9 and variable pressure control module 8 electric connection.
The variable-voltage control module 8 is provided with a transformer, a power supply module, a control module, a data wireless connection transmission module, a temperature and humidity module and a noise monitoring module, wherein the input end of the transformer is connected with an external power supply, the output end of the transformer is electrically connected with the power supply module, the power supply module is electrically connected with the display screen 20, the anemoscope 3, the anemoscope 5, the dust concentration meter 9, the control module, the data wireless connection transmission module, the temperature and humidity module and the noise monitoring module, and the power supply module supplies power for the display screen 20, the anemoscope 3, the anemoscope 5, the dust concentration meter 9, the control module, the data wireless connection transmission module, the temperature and humidity module and the noise monitoring module; control module and display screen 20, anemoscope 3, anemoscope 5, dust concentration appearance 9, data wireless connection transmission module, humiture module, noise monitoring module electric connection, control module has the singlechip, control module collects and calculates arrangement anemoscope 3, anemoscope 5, dust concentration appearance 9, humiture module, the data that noise monitoring module detected, show monitoring data result and time through data connection control display screen 20, control module acquires the parameter modification procedure package that handheld device APP sent through data wireless connection transmission module, and then the content that control display screen 20 shows.
The monitoring data result displayed by the display screen 20 at least includes one of actually occurring detection contents, and the detection contents include PM2.5, PM10, TSP, noise, wind speed, wind direction, wind power, and temperature and humidity.
As shown in fig. 4 and 5, the dust concentration meter 9 includes a mounting plate 901, a dust concentration control plate 902, an electric wire port 903, an air outlet 904, an air inlet 905, a dust concentration sensor 906, an air pump 907 and a filter 908, wherein the dust concentration control plate 902, the electric wire port 903, the air outlet 904, the air inlet 905, the dust concentration sensor 906 and the air pump 907 are all mounted on the mounting plate 901, the air inlet 905 is connected to the air inlet of the dust concentration sensor 906 through an air pipe at an end inside the dust concentration meter 9, the air inlet 905 is connected to the particulate matter collector 4 through an air pipe at an end outside the dust concentration meter 9, the air outlet of the dust concentration sensor 906 is connected to the air inlet of the filter 908 through an air pipe, the air outlet of the filter 908 is connected to the air inlet of the air pump 907 through an air pipe, the air outlet of the air pump 907 is, an air pipe is connected to the end, outside the dust concentration meter 9, of the air outlet 904 and leads to the outside of the detection device 10, the dust concentration control board 902 is electrically connected with the dust concentration sensor 906 and the air pump 907, the power lines of the dust concentration control board 902, the dust concentration sensor 906 and the air pump 907 penetrate through the power line port 903 to be connected with a power supply circuit of the variable pressure control module 8, the data lines of the dust concentration sensor 906 and the air pump 907 are connected with the dust concentration control board 902, the dust concentration control board 902 controls the working states of the dust concentration sensor 906 and the air pump 907, and the dust concentration control board 902 collects data measured by the dust concentration sensor 906 and sends the data to a control module of the variable pressure control module 8 after the data is sorted.
The umbrella part of the particulate matter collector 4 is provided with a filter screen which can filter sundry particles in the air to be detected so as to avoid blocking an air pipe.
As shown in fig. 6, the port P1 of the power supply module circuit is connected to the output terminal of the transformer.
As shown in fig. 7, port P4 of the control module circuitry is connected to a program downloader.
As shown in fig. 8, the anemoscope 3 and the anemoscope 5 are in data connection with the variable-voltage control module 8 through 485 communication. The anemoscope 3 is connected to the first and second pins of the port P13, and the anemoscope 5 is connected to the third and fourth pins of the port P13.
As shown in fig. 9, a port P2 of the display screen circuit is connected to the program downloader, and a port P3 is connected to the font downloading port.
As shown in fig. 13, port P12 of the noise monitoring module circuit is connected to the microphone.
This device can be according to the in-service use demand, installs atmospheric pressure detection module, illuminance detection module, negative oxygen ion detection module, carbon monoxide detection module, ozone detection module, carbon dioxide detection module, sulfur dioxide detection module additional on detection device 10.
The function realization process of this device through data wireless connection transmission module modification display screen 20 demonstration content does, with handheld device's WIFI and/or NFC and/or bluetooth function, establish the data connection passageway with this device, later in handheld device's APP, set up the parameter that needs the modification, then utilize handheld device's APP to generate corresponding parameter modification program package and/or utilize handheld device's network to download corresponding parameter modification program package from the cloud platform, later utilize the data connection passageway that handheld device and this device establish, transmit parameter modification program package for the singlechip of this device through data wireless connection transmission module, later show content by singlechip control display screen 20.
The detection working process of the device is that air to be detected enters the dust concentration meter 9 from the umbrella part of the particulate matter collector 4, then the dust concentration detection is completed according to the air path connection sequence, finally, the air filtered by the filter 908 is discharged from the air outlet, and the filtered air can not accumulate particle impurities in the air pump 907, so that the blockage of the air pump is avoided.
After a period of use, the filter 908 needs to be replaced, the particulate trap 4 needs to be cleaned, and particularly the filter screen of the particulate trap 4 needs to be cleaned.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (9)
1. The utility model provides a raise dust environmental monitoring system, includes detection device and display screen, detection device and display screen electric connection, detection device have anemoscope, particulate matter collector, anemoscope, variable voltage control module group, dust concentration appearance, particulate matter collector and dust concentration appearance link together, display screen, anemoscope, dust concentration appearance all with variable voltage control module group electric connection, its characterized in that: the variable-voltage control module is provided with a transformer, a control module and a data wireless connection transmission module, and the dust environment monitoring system is connected with external handheld equipment in a data transmission mode through the data wireless connection transmission module and receives parameter modification made to the control module by the handheld equipment.
2. A dust environmental monitoring system according to claim 1, characterized in that: the data wireless connection transmission module comprises one or more of a WIFI module, an NFC module and a Bluetooth module.
3. A dust environmental monitoring system according to claim 1, characterized in that: the parameter modification of the control module by the handheld device comprises at least one of modification of the name and the detection value of an actually occurring detection item, modification of the measurement deviation value of the actually occurring measurement item, modification of the screen cutting time of a display screen, modification of the TSP deviation value, modification of the dust starting value, modification of the dust control return difference, modification of the working time of a fog gun, modification of the data uploading interval and modification of the upper limit value of noise.
4. A dust environmental monitoring system according to claim 1, characterized in that: the handheld device comprises a mobile phone provided with a corresponding APP and/or a tablet computer provided with a corresponding APP.
5. A dust environmental monitoring system according to claim 1, characterized in that: detection device have chamber door, lock, anemoscope, particulate matter collector, anemoscope, mounting bracket, box, variable pressure control module and dust concentration meter, the chamber door on install the lock, the chamber door is installed on the box, installs the mounting bracket on the both sides wall of box respectively, installs anemoscope, anemoscope on two mounting brackets respectively, particulate matter collector install on the roof of box, particulate matter collector's thin portion end is connected with dust concentration meter through the trachea in the inside of box, anemoscope, dust concentration meter and variable pressure control module electric connection.
6. A dust environmental monitoring system according to claim 1, characterized in that: the variable-voltage control module is provided with a transformer, a power supply module, a control module, a data wireless connection transmission module, a temperature and humidity module and a noise monitoring module, wherein the input end of the transformer is connected with an external power supply, the output end of the transformer is electrically connected with the power supply module, the power supply module is electrically connected with a display screen, an anemoscope, a dust concentration meter, the control module, the data wireless connection transmission module, the temperature and humidity module and the noise monitoring module, and the power supply module supplies power for the display screen, the anemoscope, the dust concentration meter, the control module, the data wireless connection transmission module, the temperature and humidity module and the noise monitoring module; control module and display screen, the anemoscope, the dust concentration appearance, data wireless connection transmission module, humiture module, noise monitoring module electric connection, control module has the singlechip, control module collects and calculates arrangement anemoscope, the dust concentration appearance, humiture module, the data that noise monitoring module detected, show monitoring data result and time through data connection control display screen, control module acquires the parameter modification program package that handheld device APP sent through data wireless connection transmission module, and then the content that the control display screen shows.
7. A dust environmental monitoring system according to claim 6, wherein: the monitoring data result displayed by the display screen at least comprises one item of actually generated detection content, wherein the detection content comprises PM2.5, PM10, TSP, noise, wind speed, wind direction, wind power and temperature and humidity.
8. A dust environmental monitoring system according to claim 1, characterized in that: dust concentration appearance mounting panel, dust concentration control panel, electric wire mouth, gas outlet, air inlet, dust concentration sensor, air pump and filter have, dust concentration control panel, electric wire mouth, gas outlet, air inlet, dust concentration sensor, air pump all install on the mounting panel, the air inlet pass through the trachea at the inside end of dust concentration appearance and be connected with dust concentration sensor's air inlet, the air inlet passes through the trachea at the outside end of dust concentration appearance and is connected with particulate matter collector, dust concentration sensor's gas outlet passes through the trachea and is connected with the air inlet of filter, the gas outlet of filter passes through the trachea and is connected with the air inlet of air pump, the gas outlet of air pump passes through the trachea and is connected with the gas outlet at the inside end of dust concentration appearance, the gas outlet is outside the detection device at the outside end connection trachea of dust concentration appearance, dust concentration control panel and dust concentration sensor, Air pump electric connection, the power cord of dust concentration control panel, dust concentration sensor, air pump and the data transmission line of dust concentration sensor pass the power supply circuit connection of electric wire mouth and variable pressure control module group, the data line and the dust concentration control panel of dust concentration sensor, air pump be connected, the operating condition of dust concentration control panel control dust concentration sensor, air pump, the data that dust concentration sensor was surveyed are collected to the dust concentration control panel, send the control module for variable pressure control module group after the arrangement.
9. A dust environmental monitoring system according to claim 1, characterized in that: the umbrella part of the particulate matter collector is provided with a filter screen which can filter sundry particles in the air to be detected so as to avoid blocking an air pipe.
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| CN202021699803.8U CN212989113U (en) | 2020-08-15 | 2020-08-15 | Raise dust environmental monitoring system |
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| CN202021699803.8U CN212989113U (en) | 2020-08-15 | 2020-08-15 | Raise dust environmental monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116059772A (en) * | 2023-04-06 | 2023-05-05 | 华北有色工程勘察院有限公司 | Metal mine tailing storehouse solid waste transportation raise dust monitoring and controlling device |
| CN116413179A (en) * | 2022-12-07 | 2023-07-11 | 农业农村部南京农业机械化研究所 | Crop harvesting operation dust emission measurement and control test bench |
| CN120213762A (en) * | 2025-03-24 | 2025-06-27 | 中国矿业大学 | Integrated intelligent monitoring device and method for dust, toxic gas and noise |
-
2020
- 2020-08-15 CN CN202021699803.8U patent/CN212989113U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116413179A (en) * | 2022-12-07 | 2023-07-11 | 农业农村部南京农业机械化研究所 | Crop harvesting operation dust emission measurement and control test bench |
| CN116059772A (en) * | 2023-04-06 | 2023-05-05 | 华北有色工程勘察院有限公司 | Metal mine tailing storehouse solid waste transportation raise dust monitoring and controlling device |
| CN116059772B (en) * | 2023-04-06 | 2023-08-04 | 华北有色工程勘察院有限公司 | Metal mine tailing storehouse solid waste transportation raise dust monitoring and controlling device |
| CN120213762A (en) * | 2025-03-24 | 2025-06-27 | 中国矿业大学 | Integrated intelligent monitoring device and method for dust, toxic gas and noise |
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