CN211375759U - Raise dust control point monitored control system - Google Patents
Raise dust control point monitored control system Download PDFInfo
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- CN211375759U CN211375759U CN201922305816.6U CN201922305816U CN211375759U CN 211375759 U CN211375759 U CN 211375759U CN 201922305816 U CN201922305816 U CN 201922305816U CN 211375759 U CN211375759 U CN 211375759U
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Abstract
The utility model discloses a raise dust control point monitored control system, include: the detection terminal system is used for acquiring various data of the equipment and comprises a total particulate matter concentration sensor, a pressure sensor, a temperature sensor and a humidity sensor which are arranged in the storage tank; the data platform is in communication connection with the detection terminal system and is used for receiving, recording and analyzing data acquired by the detection terminal system; and the execution terminal system is in communication connection with the data platform and comprises an alarm and a field display screen, the alarm is arranged on the equipment field and is suitable for giving an alarm in time according to the analysis result of the data platform, and the field display screen is used for displaying the data acquired by the detection terminal system. The utility model provides a carry out real-time detection's scheme to temperature and humidity in the storehouse top raise dust, storehouse internal pressure, the storehouse of large-scale powder holding vessel to through data platform's intelligent analysis, can in time report to the police to dangerous situations such as high pressure, dust remover trouble.
Description
Technical Field
The utility model relates to a raise dust control point monitored control system.
Background
The dry powder mortar is a powdery material formed by physically mixing dry screened aggregate, an inorganic gel material, an additive and the like according to a certain proportion, all the materials are stored in a sealed storage tank due to the moisture-proof characteristic of the dry powder mortar, and the rest materials are conveyed by an air floatation discharge system and a spiral discharge system except for manual feeding of special additives.
The feeding into the sealed storage tank generally adopts pipeline pneumatic transmission, and various material level indicators are generally arranged in the bin in order to detect the storage capacity in the storage tank; in order to eliminate dust pollution, a dust remover is arranged at the top of the storage tank for removing dust. However, an indicator or a dust collector in the storage tank may malfunction, and an operator may fail to find the malfunction in time due to lack of observation, which may ultimately have serious consequences.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a raise dust control point monitoring system for the real-time situation in the monitoring powder storage tank can timely make feedback when discovering abnormity.
The purpose of the utility model is realized by adopting the following technical scheme:
a raise dust control point monitoring system comprising:
the detection terminal system is used for acquiring various data of equipment and comprises a total particulate matter concentration sensor, a pressure sensor, a temperature sensor and a humidity sensor which are arranged inside a storage tank, wherein the total particulate matter concentration sensor is arranged at the top of the storage tank and used for detecting the dust raising condition at the top of the storage tank, the pressure sensor is arranged at the top of the storage tank or at a position close to the top of the storage tank and used for detecting the air pressure in the storage tank, and the temperature sensor and the humidity sensor are used for detecting the temperature and the humidity inside the storage tank;
the data platform is in communication connection with the detection terminal system and is used for receiving, recording and analyzing the data acquired by the detection terminal system; and
the execution terminal system is in communication connection with the data platform and comprises an alarm and a field display screen, the alarm is arranged on the equipment field and is suitable for giving an alarm in time according to an analysis result of the data platform, and the field display screen is used for displaying data collected by the detection terminal system.
Further, the detection terminal system still includes PM2.5 sensor, PM10 sensor and the level indicator of setting in the holding vessel, the PM2.5 sensor with the PM10 sensor sets up at the top of holding vessel for the raise dust situation at accurate detection holding vessel top, the level indicator is used for instructing the storage capacity of powder in the holding vessel.
Furthermore, the detection terminal system further comprises a video monitoring device arranged outside the storage tank, wherein the video monitoring device is used for acquiring the video data of the equipment site, so that the storage tank is remotely monitored.
Further, the on-site display screen is an LED display screen and is used for displaying particle concentration data in the storage tank, pressure data in the storage tank and temperature and humidity data in the storage tank.
Furthermore, the execution terminal system further comprises an air path control valve, the air path control valve is arranged on an air inlet pipeline of the storage tank, and the air path control valve is suitable for timely closing air inlet of the storage tank according to an analysis result of the data platform.
Furthermore, the detection terminal system further comprises a detection terminal communication module and a detection terminal data processing module, each detection terminal of the detection terminal system is communicably connected with the detection terminal data processing module so as to send data detected by each terminal to the detection terminal data processing module, and the detection terminal communication module is used for sending the data of the detection terminal data processing module to the data platform.
Furthermore, the execution terminal system comprises an execution terminal communication module and an execution terminal data processing module, the data of the data platform is transmitted to the execution terminal data processing module through the execution terminal communication module, and the execution terminal data processing module is in communication connection with the alarm and the field display screen.
Further, the model of the total particulate matter concentration sensor is a GCG1000 concentration sensor; the signal of the pressure sensor is MIK-P300; the temperature sensor adopts an RC temperature measuring circuit or a temperature sensor with the model number DS18B 20.
Further, a processing module in the execution terminal system adopts a single chip microcomputer with the model number of STM32F103ZET 6.
Further, the total particulate matter concentration sensor comprises a shell, a first concentration sensing module, a second concentration sensing module, a fan and a processor, wherein the shell comprises an air inlet and an air outlet, the first concentration sensing module, the second concentration sensing module and the fan are all electrically connected with the processor, the first concentration sensing module is arranged at the air inlet, the second concentration sensing module is arranged at the air outlet, and when the total particulate matter concentration sensor is in a working state, the fan is controlled to work so that air of a control point enters from the air inlet and flows out from the air outlet; and the processor calibrates the signal detected by the first concentration sensor module according to the signal detected by the second concentration sensor module.
The utility model provides a carry out real-time detection's scheme to temperature and humidity in the storehouse top raise dust, storehouse internal pressure, the storehouse of large-scale powder holding vessel, can realize the save and the traceing back of detection data through data platform to through data platform's intelligent analysis, can in time report to the police to dangerous situations such as too high, dust remover trouble of pressure, the corresponding execution terminal of accessible cuts off the valve of supplying gas when serious.
Drawings
Fig. 1 is a schematic diagram of a preferred embodiment of the detection terminal system of the present invention;
FIG. 2 is a schematic diagram of a preferred embodiment of the execution terminal system of the present invention
Fig. 3 is a schematic diagram of another preferred embodiment of data exchange between the detection terminal system, the execution terminal system, and the data platform according to the present invention;
in the figure:
1. detecting a terminal system; 11. a total particulate matter concentration sensor; 12. a PM2.5 sensor; 13. a PM10 sensor; 14. a pressure sensor; 15. a temperature sensor; 16. a humidity sensor; 17. a level indicator; 18. a video monitoring device; 101. detecting a terminal communication module; 102. detecting a terminal data processing module;
2. a data platform;
3. executing the terminal system; 301. executing a terminal communication module; 302. executing a terminal data processing module; 31. an alarm; 32. a field display screen; 33. a gas path control valve.
Detailed Description
The present invention will be further described with reference to the following detailed description, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
As shown in fig. 1 and 2, the utility model provides a raise dust control point monitored control system, include: the system comprises a detection terminal system 1 for acquiring equipment data, a data platform 2 for recording and analyzing the equipment data, and an execution terminal system 3 for feeding back according to an analysis structure of the data platform 2; the detection terminal system 1, the data platform 2 and the execution terminal system 3 transmit data through a sensor network, a wireless network and the internet.
The detection terminal system 1 includes a total particulate matter concentration sensor 11, a PM2.5 sensor 12, a PM10 sensor 13, a pressure sensor 14, a temperature sensor 15, a humidity sensor 16, and a level indicator 17 provided in the storage tank. In this embodiment, the material level indicator may be displayed by using a display screen or a LED light string, and when the display screen is used, the material level indicator may directly display the material level, and when the LED light string is used, the material level indicator may display the material level ratio in the powder storage tank by displaying the display ratio of the LED light string.
Through setting up multiple type sensor, not only can detect single index data, still can synthesize the judgement to multiple index, when detecting that the particulate matter concentration that corresponds the monitoring point all reaches the default with the pressure value that pressure sensor detected, then control sends and cleans signal to the dust remover work that corresponds in order to realize the dust removal to the monitoring point.
The total particulate matter concentration sensor 11 is used to detect the concentration of total particulate matter in the tank, the PM2.5 sensor 12 is used to detect the value of PM2.5 in the tank, and the PM10 sensor 13 is used to detect the value of PM10 in the tank. Preferably, the total particulate matter concentration sensor 11, the PM2.5 sensor 12 and the PM10 sensor 13 are disposed at the top of the storage tank, and are used for detecting the dust emission condition at the top of the storage tank, and whether the dust remover in the storage tank is in failure or not can be judged according to the detected data of the particulate matter concentration and the change condition.
More preferably, the total particulate matter concentration sensor comprises a shell, a first concentration sensing module, a second concentration sensing module, a fan and a processor, wherein the shell comprises an air inlet and an air outlet, the first concentration sensing module, the second concentration sensing module and the fan are all electrically connected with the processor, the first concentration sensing module is arranged at the air inlet, the second concentration sensing module is arranged at the air outlet, and when the total particulate matter concentration sensor is in a working state, the fan is controlled to work so that air at a control point enters from the air inlet and flows out from the air outlet; and the processor calibrates the signal detected by the first concentration sensor module according to the signal detected by the second concentration sensor module.
The pressure sensor 14 is arranged at the top of the storage tank or at a position close to the top, whether the air pressure in the storage tank is normal or not can be judged according to the data of the pressure sensor 14, and then the air supply valve of the storage tank is correspondingly adjusted according to the data of the pressure sensor 14.
Temperature sensor 15, humidity transducer 16 are used for detecting the humiture in the holding vessel, if the humiture is unusual, and operating personnel should in time inspect equipment.
Each sensor of the detection terminal system 1 and the material level indicator 17 are the prior art, can directly purchase and obtain, the utility model discloses no longer detail.
In the embodiment, the model of the particulate matter concentration sensor is a GCG1000 concentration sensor; the signal of the pressure sensor is MIK-P300; the temperature sensor can directly adopt an RC temperature measuring circuit or adopt a temperature sensor with the model number of DS18B 20; the model of the humidity sensor is SH 1101; or a temperature and humidity sensor can be directly adopted, and the type is AM2320, AHT10 or SHT 11; in this embodiment, the processing module of the execution terminal system may adopt a single chip microcomputer of model STM32F103ZET 6.
Further, the detection terminal system 1 further includes a video monitoring device 18 disposed outside the storage tank, and the video monitoring device 18 can obtain video data and audio data of the device on site, so that remote monitoring of the device can be achieved, and an operator can more accurately judge the operation condition of the device by combining data, video data and audio data of each sensor.
The detection terminal system 1 further comprises a detection terminal communication module 101 and a detection terminal data processing module 102, each detection terminal of the detection terminal system 1 is communicably connected with the detection terminal data processing module 102 to send data detected by each terminal to the detection terminal data processing module 102, the detection terminal data processing module 102 performs preliminary processing, and the detection terminal communication module 101 is used for sending data after the preliminary processing by the detection terminal data processing module 102 to the data platform 2.
The detection terminal data processing module 102 and each detection terminal can communicate in a wired or wireless manner. Preferably, the detection terminal data processing module 102 is electrically connected to each detection terminal, which is beneficial to uniformly supplying power to the detection terminal data processing module 102 and each detection terminal, and relatively low in cost for performing wired communication through electrical connection.
Preferably, the detection terminal communication module 101 communicates with the data platform 2 through a wireless network.
The data platform 2 is a networked platform with an internet framework, data detected by each terminal is transmitted to the data platform 2 through the detection terminal communication module 101, and the data platform 2 has multiple functions of alarming, recording, inquiring, counting, outputting and the like on the data. The hardware device of the data platform 2 comprises a server, a PC terminal and the like, and the concrete framework of the data platform 2 and the corresponding data processing method are the prior art, and the utility model discloses no longer detail.
The execution terminal system 3 comprises an execution terminal communication module 301, an execution terminal data processing module 302, an alarm 31, a field display screen 32 and a gas circuit control valve 33 of a storage tank. The data platform 2 and the execution terminal data processing module 302 are communicably connected through the execution terminal communication module 301, the alarm 31, the field display screen 32 and the gas circuit control valve 33 of the storage tank are communicably communicated with the execution terminal data processing module 302, so that the data platform 2 sends data information to be executed after analysis to the execution terminal data processing module 302 through the execution terminal communication module 301, and the execution terminal data processing module 302 sends control information to different execution terminals.
When the data platform 2 judges that the storage tank has potential safety hazard, alarm information and gas circuit closing information are sent to the execution terminal system 3, the execution terminal data processing module 302 controls the alarm 31 to give an alarm, and controls the gas circuit control valve 33 to close gas inlet.
In addition, the data platform 2 can also judge the possible fault reason of the storage tank according to the detection data, the data platform 2 sends the fault information to the execution terminal system 3, and the execution terminal data processing module 302 controls the field display screen 32 to display the fault information. The field display screen 32 is provided at the site of use of the device to facilitate timely adjustment of the operator at the site based on the information displayed on the field display screen 32.
The data platform 2 also transmits the detection results of the detection terminals back to the execution terminal system 3, and the execution terminal data processing module 302 controls the field display screen 32 to display real-time detection results, specifically including the concentration of particulate matters, the temperature and humidity in the bin, the pressure in the bin, the material level in the bin, and the like.
Preferably, the field display screen 32 is an LED display screen.
The detection terminal system 1, the data platform 2 and the execution terminal system 3 transmit data through three networks, namely a sensor network, a wireless network and the Internet, can quickly update and implement monitoring data, is flexible to install, has high response speed in abnormal conditions, and can be traced.
It should be noted that, as shown in fig. 3, the detection data of the detection terminal system 1 may also be directly sent to the execution terminal system 3 by the detection terminal system 1 without passing through the data platform 2 and then being returned to the execution terminal system 3, and after being processed by the execution terminal data processing module 302, the detection data is displayed on the field display screen 32. The operator can judge the operation of the storage tank in time according to the data on the on-site display screen 32. The monitoring system of the embodiment can provide more sufficient data information for subsequent material storage rules, environments and the like according to the data by collecting a large amount of data information, so that a user can manage the data information conveniently, and guidance is provided for production practice.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A raise dust control point monitoring system, comprising:
the detection terminal system is used for acquiring various data of equipment and comprises a total particulate matter concentration sensor, a pressure sensor, a temperature sensor and a humidity sensor which are arranged inside a storage tank, wherein the total particulate matter concentration sensor is arranged at the top of the storage tank and used for detecting the dust raising condition at the top of the storage tank, the pressure sensor is arranged at the top of the storage tank or at a position close to the top of the storage tank and used for detecting the air pressure in the storage tank, and the temperature sensor and the humidity sensor are used for detecting the temperature and the humidity inside the storage tank;
the data platform is in communication connection with the detection terminal system and is used for receiving, recording and analyzing the data acquired by the detection terminal system; and
the execution terminal system is in communication connection with the data platform and comprises an alarm and a field display screen, the alarm is arranged on the equipment field and is suitable for giving an alarm in time according to an analysis result of the data platform, and the field display screen is used for displaying data collected by the detection terminal system.
2. A dust control point monitoring system according to claim 1, wherein the terminal system further comprises a PM2.5 sensor, a PM10 sensor and a level indicator arranged in the storage tank, the PM2.5 sensor and the PM10 sensor are arranged at the top of the storage tank for accurately detecting the dust condition at the top of the storage tank, and the level indicator is used for indicating the storage amount of the powder in the storage tank.
3. A raise dust control point monitoring system according to claim 1, characterized in that, the detection terminal system further comprises a video monitoring device arranged outside the storage tank, and the video monitoring device is used for acquiring video data of the equipment site, thereby realizing remote monitoring of the storage tank.
4. A raise dust control point monitored control system of claim 1, characterized in that, the on-the-spot display screen is the LED display screen, is used for showing particulate matter concentration data in the holding vessel, holding vessel pressure data, holding vessel humiture data.
5. A raise dust control point monitoring system according to claim 1, wherein the execution terminal system further comprises a gas circuit control valve, the gas circuit control valve is arranged on a gas inlet pipeline of the storage tank, and the gas circuit control valve is adapted to timely close the gas inlet of the storage tank according to the analysis result of the data platform.
6. A dust control point monitoring system according to any one of claims 1 to 5, wherein the detection terminal system further comprises a detection terminal communication module and a detection terminal data processing module, each detection terminal of the detection terminal system is communicably connected to the detection terminal data processing module to transmit data detected by each terminal to the detection terminal data processing module, and the detection terminal communication module is configured to transmit data of the detection terminal data processing module to the data platform.
7. A dust control point monitoring system according to claim 6, wherein the executive terminal system comprises an executive terminal communication module and an executive terminal data processing module, data of the data platform is transmitted to the executive terminal data processing module through the executive terminal communication module, and the executive terminal data processing module is communicably connected with the alarm and the on-site display screen.
8. A dust control point monitoring system according to claim 1, where the total particulate matter concentration sensor is a GCG1000 concentration sensor; the signal of the pressure sensor is MIK-P300; the temperature sensor adopts an RC temperature measuring circuit or a temperature sensor with the model number DS18B 20.
9. A dust control point monitoring system according to claim 1, wherein the processing module in the executive terminal system is a single chip microcomputer of model STM32F103ZET 6.
10. A dust control point monitoring system according to claim 1, wherein the total particulate matter concentration sensor comprises a housing, a first concentration sensing module, a second concentration sensing module, a fan and a processor, the housing comprises an air inlet and an air outlet, the first concentration sensing module, the second concentration sensing module and the fan are all electrically connected with the processor, the first concentration sensing module is arranged at the air inlet, the second concentration sensing module is arranged at the air outlet, and when the total particulate matter concentration sensor is in an operating state, the fan is controlled to operate so that air at the control point enters from the air inlet and flows out from the air outlet; and the processor calibrates the signal detected by the first concentration sensor module according to the signal detected by the second concentration sensor module.
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| CN201922305816.6U CN211375759U (en) | 2019-12-19 | 2019-12-19 | Raise dust control point monitored control system |
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| CN201922305816.6U CN211375759U (en) | 2019-12-19 | 2019-12-19 | Raise dust control point monitored control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI783608B (en) * | 2021-08-02 | 2022-11-11 | 崑山科技大學 | Smart system for monitoring dust raising |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI783608B (en) * | 2021-08-02 | 2022-11-11 | 崑山科技大學 | Smart system for monitoring dust raising |
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