CN212012708U - Cement manufacture line system of patrolling and examining based on LORA wireless transmission - Google Patents
Cement manufacture line system of patrolling and examining based on LORA wireless transmission Download PDFInfo
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- CN212012708U CN212012708U CN202020967620.3U CN202020967620U CN212012708U CN 212012708 U CN212012708 U CN 212012708U CN 202020967620 U CN202020967620 U CN 202020967620U CN 212012708 U CN212012708 U CN 212012708U
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Abstract
The utility model discloses a cement production line inspection system based on LORA wireless transmission, which comprises a plate feeding machine, a belt conveyor, a hammer crusher, an impact crusher, a plate chain elevator, a fan, a vertical sealed feeding scale, a grinding roller pressurizing system, a transformer cabinet, an electric cabinet and a tail exhaust fan frequency conversion cabinet on a cement production line; the system further comprises a sensor unit, a factory server, an LORA wireless communication module, a memory, a display, a cloud platform and a remote terminal. The sensor units are installed on all devices of a cement production line and are connected with a factory server in a wired or wireless mode, and the factory server is connected with a storage, a display, a cloud platform and a remote terminal through an LORA wireless communication module. The intelligent inspection system not only is convenient for remotely monitoring the running state of each production device in real time on line, but also improves the efficiency of storing and inquiring the previous data, solves the problem of limited communication distance and realizes the intelligent inspection of the cement production line.
Description
Technical Field
The utility model relates to a cement manufacture technical field, concretely relates to cement manufacture line system of patrolling and examining based on LORA wireless transmission.
Background
A plurality of parameter indexes needing to be monitored exist in a cement factory production field, once a certain production device breaks down and cannot be processed in time, the production efficiency is influenced, and along with the continuous expansion of the scale and the quantity of enterprises, more and more industrial devices needing to be monitored are needed, so that the enterprises need to invest a large amount of manpower, material resources and financial resources to maintain and manage.
The traditional industrial equipment control method has great limitation on communication distance and strong dependence on workers, and when maintenance management is carried out on each engineering site, all data reports need to be input, registered and modified by the workers arriving at the site, so that the working efficiency is reduced, the enterprise management cost is increased, and errors are easily caused by manual recording.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cement manufacture line system of patrolling and examining based on LORA wireless transmission can carry out real-time supervision and warning to various indexes on the cement manufacture line based on LORA wireless transmission to the high efficiency of effectively ensureing the cement manufacture line lasts the production.
In order to achieve the above object, the utility model adopts the following technical scheme:
a cement production line inspection system based on LORA wireless transmission comprises a plate feeder, a belt conveyor, a hammer crusher, an impact crusher, a plate chain hoist, a fan, a vertical sealed feeding scale, a grinding roller pressurizing system, a transformer cabinet, an electric cabinet, a tail exhaust fan frequency conversion cabinet, a sensor unit, a factory server, an LORA wireless communication module, a memory, a display, an alarm, a cloud platform and a remote terminal, wherein the plate feeder, the belt conveyor, the hammer crusher, the impact crusher, the plate chain hoist, the fan, the vertical sealed feeding scale, the grinding roller pressurizing system, the transformer cabinet, the electric;
the sensor unit is connected with a factory server in a wired or wireless mode and comprises a shell temperature sensor, a cabinet body temperature sensor, a bearing temperature sensor, a motor temperature sensor, a vibration temperature sensor, a speed reducer vibration sensor, a horizontal vibration sensor, a vertical vibration sensor, a cabinet body vibration sensor, a current sensor, a rotating speed sensor, a material level sensor and an oil pressure sensor;
and the factory server is connected with the memory, the display, the alarm, the cloud platform and the remote terminal through the LORA wireless communication module.
Preferably, the factory server comprises an acquisition module, a central processing module, a display module and an alarm module;
the input end of the acquisition module is connected with the sensor unit, the output end of the acquisition module is connected with the input end of the central processing module, and the acquisition module is used for acquiring each operation parameter on the cement production line in real time and judging whether the sensor is off-line according to whether the sensor stops reporting data;
the output end of the central processing module is connected with the display module, the alarm module and the LORA wireless communication module respectively and used for processing, summarizing, counting and analyzing acquired data, displaying real-time data through the display module, giving an alarm when the real-time data exceeds a preset value or the sensor is in an off-line state through the alarm module, and uploading the real-time data and the working state of each sensor to the memory, the display, the alarm, the cloud platform and the remote terminal through the LORA wireless communication module.
Preferably, the shell temperature sensors are respectively arranged on motor shells of the plate feeding machine, the belt conveyor, the fan and the grinding roller pressurizing system; the temperature sensors of the cabinet body are respectively arranged on the cabinet bodies of the transformer cabinet and the electric cabinet; the bearing temperature sensor is arranged on a bearing of the hammer crusher; the motor temperature sensor is arranged on a motor of the vertical sealed feeding scale;
the vibration temperature sensor and the speed reducer vibration sensor are both arranged on the speed reducer of the belt conveyor; the horizontal vibration sensor and the vertical vibration sensor are both arranged on the impact crusher; the cabinet body vibration sensor is arranged on the motor cabinet;
the current sensors are respectively arranged in the transformer cabinet, the electric cabinet and the tail exhaust fan frequency conversion cabinet; the rotating speed sensor is arranged on a tail wheel of the belt conveyor; the material level sensor is arranged on a tail pulley of the plate chain hoist; the oil pressure sensor is arranged on the grinding roller pressurizing system.
Preferably, the remote terminal comprises a mobile phone, a PDA and a PC, a preset APP is arranged in the remote terminal, and the remote terminal can log in a factory server through the preset APP to observe real-time state data of each device on the cement production line in real time.
Due to the structure, the beneficial effects of the utility model reside in that:
1. according to the inspection system for the cement production line, various index data on the cement production line are collected by adopting various different sensors, the data are analyzed and processed through the server, a real-time data curve or a data report is constructed to be displayed and stored, the real-time data are transmitted to the remote terminal and the cloud platform through the LORA wireless communication module, the operation state of each production device can be remotely monitored in real time on line, the storage and query efficiency of the previous data is improved, the real-time data are compared with the preset reference index data, an alarm signal can be sent out in time when some indexes exceed the reference index data, and the intelligent inspection of the cement production line is realized;
2. the LORA technology is a wireless communication technology based on a spread spectrum modulation technology, has the characteristics of long transmission distance, low transmission power consumption, strong anti-interference performance and the like, can reach dozens of km in theoretical communication distance, is suitable for large-area factory areas, and effectively solves the problem of limited communication distance.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic diagram of the system structure of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, this embodiment provides a cement manufacture line system of patrolling and examining based on LORA wireless transmission, including board feeding machine, band conveyer, hammer crusher, counterattack formula breaker, plate chain lifting machine, fan, vertical sealed feed balance, grinding roller pressurization system, transformer cabinet, electric cabinet, tail exhaust fan inverter cabinet on the cement manufacture line.
Still set up sensor unit 1, factory server 2, LORA wireless communication module 3, memory 4, display 5, alarm 6, cloud platform 7 and remote terminal 8 on the cement manufacture line for realize patrolling and examining the intelligence of cement manufacture line based on LORA wireless transmission.
The sensor unit 1 is connected with the factory server 2 through wires (RS485 and the like) or wireless (wifi, Internet of things card, LORA wireless transmission module and the like), and the sensor unit 1 comprises but is not limited to a shell temperature sensor, a cabinet temperature sensor, a bearing temperature sensor, a motor temperature sensor, a vibration temperature sensor, a speed reducer vibration sensor, a horizontal vibration sensor, a vertical vibration sensor, a cabinet vibration sensor, a current sensor, a rotating speed sensor, a material level sensor and an oil pressure sensor;
in this embodiment, the temperature sensor may be a TC series temperature sensor, the vibration temperature sensor may be SWZT-1F/a, the vibration sensor may be an MLS/V-9 vibration sensor, the current sensor may be a TKC series, the rotation speed sensor may be SZMBM16X1.5-100, the level sensor may be an SIN-DS, and the oil pressure sensor may be a PTC302, which are respectively connected to the plant server 2 through transmission lines. Each sensor reports the detected data through the serial port at regular time intervals (for example, 10 minutes), if the reporting of the data is stopped within a specified time, the sensor is offline, and at this time, it is required to check whether the sensor has a fault.
The factory server 2 is connected with a memory 4(CY7C4205-10AC), a display 5(SAMSUNG-S24D360HL), an alarm 6(MTC-600), a cloud platform 7 and a remote terminal 8 through a LORA wireless communication module 3.
The factory server 2 can adopt a model I7-7700, and the internal module can be realized by a software program and comprises an acquisition module, a central processing module, a display module and an alarm module;
the input end of the acquisition module is connected with the sensor unit 1, the output end of the acquisition module is connected with the input end of the central processing module, and the acquisition module is used for acquiring each operation parameter on the cement production line in real time and judging whether the sensor is off-line according to whether the sensor stops reporting data;
the output end of the central processing module is respectively connected with the display module, the alarm module and the LORA wireless communication module 3, and is used for processing, summarizing, counting and analyzing acquired data, displaying real-time data through the display module, giving an alarm when the real-time data exceeds a preset value or the sensor is in an off-line state through the alarm module, and uploading the real-time data and the working state of each sensor to the memory 4, the display 5, the alarm 6, the cloud platform 7 and the remote terminal 8 through the LORA wireless communication module 3.
In the embodiment, the shell temperature sensors are respectively arranged on the motor shells of the plate feeding machine, the belt conveyor, the fan and the grinding roller pressurizing system; the temperature sensors of the cabinet body are respectively arranged on the cabinet bodies of the transformer cabinet and the electric cabinet; the bearing temperature sensor is arranged on a bearing of the hammer crusher; the motor temperature sensor is arranged on a motor of the vertical sealed feeding scale;
the vibration temperature sensor and the speed reducer vibration sensor are both arranged on the speed reducer of the belt conveyor; the horizontal vibration sensor and the vertical vibration sensor are both arranged on the impact crusher; the cabinet body vibration sensor is arranged on the motor cabinet;
the current sensors are respectively arranged in the transformer cabinet, the electric cabinet and the tail exhaust fan frequency conversion cabinet; the rotating speed sensor is arranged on a tail wheel of the belt conveyor; the material level sensor is arranged on a tail pulley of the plate chain hoist; the oil pressure sensor is arranged on the grinding roller pressurizing system.
In this embodiment, remote terminal 8 includes cell-phone, PDA, PC, is equipped with predetermined APP in the remote terminal 8 to can pass through predetermine APP login factory server 2, the real-time status data of each equipment on the real-time observation cement manufacture line.
The temperature value, the vibration value, the rotating speed value, the material level value, the current value, the oil pressure value and the like detected by the sensor unit 1 are all important monitoring indexes on the cement production line, the monitoring of the system is beneficial to mastering the running state of the production line in real time, and when the relevant parameters exceed the preset values, the display screen of the server is displayed in red, and the data is transmitted to the display 5 and the alarm 6, the display screen and the display 5 are used for synchronous real-time display in a production area and an office, the alarm 6 is used for sound-light alarm prompt, workers can know the fault point and analyze the fault reason according to the data state, equipment is replaced at the first time, the time that the equipment possibly goes wrong can be estimated according to the data of the sensor, the influence of factory production is minimized, meanwhile, the plant server 2 can also store data through the memory 4 and provide a query of historical data.
When various management needs to be performed on the equipment, the remote terminal 8 or the cloud platform 7 (management background) can send the control command to the plant server 2 through the LORA wireless communication module 3 according to the agreement of the LORA protocol, and the plant server 2 performs local processing including controlling the start and stop of each equipment on the production line, setting and adjusting each operation parameter, and the like through the PLC controller of each equipment according to the control command.
According to the inspection system for the cement production line, various index data on the cement production line are collected by adopting various different sensors, the data are analyzed and processed through the server, a real-time data curve or a data report is constructed to be displayed and stored, the real-time data are transmitted to the remote terminal and the cloud platform through the LORA wireless communication module, the operation state of each production device can be remotely monitored in real time on line, the storage and query efficiency of the previous data is improved, an alarm signal can be timely sent out when some indexes exceed the reference index data by comparing the real-time data with the preset reference index data, and the intelligent inspection of the cement production line is realized;
meanwhile, the LORA technology is a wireless communication technology based on a spread spectrum modulation technology, has the characteristics of long transmission distance, low transmission power consumption, strong anti-interference performance and the like, can reach dozens of km in theoretical communication distance, is suitable for large-area factory areas, and effectively solves the problem of limited communication distance.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a cement manufacture line system of patrolling and examining based on LORA wireless transmission, includes that the board on the cement manufacture line is fed machine, band conveyer, hammer crusher, counterattack formula breaker, plate chain lifting machine, fan, vertical sealed feed title, grinding roller pressurization system, transformer cabinet, electric cabinet, tail exhaust fan frequency conversion cabinet, its characterized in that: the system comprises a sensor unit, a factory server, an LORA wireless communication module, a memory, a display, an alarm, a cloud platform and a remote terminal;
the sensor unit is connected with a factory server in a wired or wireless mode and comprises a shell temperature sensor, a cabinet body temperature sensor, a bearing temperature sensor, a motor temperature sensor, a vibration temperature sensor, a speed reducer vibration sensor, a horizontal vibration sensor, a vertical vibration sensor, a cabinet body vibration sensor, a current sensor, a rotating speed sensor, a material level sensor and an oil pressure sensor;
and the factory server is connected with the memory, the display, the alarm, the cloud platform and the remote terminal through the LORA wireless communication module.
2. The cement production line inspection system according to claim 1, wherein: the factory server comprises an acquisition module, a central processing module, a display module and an alarm module;
the input end of the acquisition module is connected with the sensor unit, the output end of the acquisition module is connected with the input end of the central processing module, and the output end of the central processing module is respectively connected with the display module, the alarm module and the LORA wireless communication module.
3. The cement production line inspection system according to claim 1, wherein: the shell temperature sensors are respectively arranged on motor shells of the plate feeding machine, the belt conveyor, the fan and the grinding roller pressurizing system; the temperature sensors of the cabinet body are respectively arranged on the cabinet bodies of the transformer cabinet and the electric cabinet; the bearing temperature sensor is arranged on a bearing of the hammer crusher; the motor temperature sensor is arranged on a motor of the vertical sealed feeding scale;
the vibration temperature sensor and the speed reducer vibration sensor are both arranged on the speed reducer of the belt conveyor; the horizontal vibration sensor and the vertical vibration sensor are both arranged on the impact crusher; the cabinet body vibration sensor is arranged on the motor cabinet;
the current sensors are respectively arranged in the transformer cabinet, the electric cabinet and the tail exhaust fan frequency conversion cabinet; the rotating speed sensor is arranged on a tail wheel of the belt conveyor; the material level sensor is arranged on a tail pulley of the plate chain hoist; the oil pressure sensor is arranged on the grinding roller pressurizing system.
4. The cement production line inspection system according to claim 1, wherein: the remote terminal comprises a mobile phone, a PDA and a PC, a preset APP is arranged in the remote terminal, and the preset APP can log in the factory server and observe real-time state data of each device on the cement production line in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967620.3U CN212012708U (en) | 2020-06-01 | 2020-06-01 | Cement manufacture line system of patrolling and examining based on LORA wireless transmission |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020967620.3U CN212012708U (en) | 2020-06-01 | 2020-06-01 | Cement manufacture line system of patrolling and examining based on LORA wireless transmission |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822462A (en) * | 2021-02-08 | 2021-05-18 | 上海凯盛朗坤信息技术股份有限公司 | Intelligent factory monitoring system |
| CN114373245A (en) * | 2021-12-16 | 2022-04-19 | 南京南自信息技术有限公司 | Intelligent inspection system based on digital power plant |
| US11866267B2 (en) | 2021-12-23 | 2024-01-09 | Metso Outotec USA Inc. | System and method for monitoring an apron feeder |
-
2020
- 2020-06-01 CN CN202020967620.3U patent/CN212012708U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822462A (en) * | 2021-02-08 | 2021-05-18 | 上海凯盛朗坤信息技术股份有限公司 | Intelligent factory monitoring system |
| CN114373245A (en) * | 2021-12-16 | 2022-04-19 | 南京南自信息技术有限公司 | Intelligent inspection system based on digital power plant |
| CN114373245B (en) * | 2021-12-16 | 2023-10-27 | 南京南自信息技术有限公司 | Intelligent inspection system based on digital power plant |
| US11866267B2 (en) | 2021-12-23 | 2024-01-09 | Metso Outotec USA Inc. | System and method for monitoring an apron feeder |
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