CN211123813U - Data acquisition and control system of magnetic separator - Google Patents
Data acquisition and control system of magnetic separator Download PDFInfo
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- CN211123813U CN211123813U CN201922491771.6U CN201922491771U CN211123813U CN 211123813 U CN211123813 U CN 211123813U CN 201922491771 U CN201922491771 U CN 201922491771U CN 211123813 U CN211123813 U CN 211123813U
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Abstract
A data acquisition and control system of a magnetic separator comprises a data acquisition unit, a data processing unit, a wireless transmission unit, an I/O output unit, a production equipment control system, a remote background server and the like, wherein the data acquisition unit comprises an ore feeding concentration sensor, an ore discharging concentration sensor, an overflow concentration sensor and a temperature sensor, the data processing unit comprises an analog-digital conversion circuit, a microprocessor circuit, a storage circuit, a man-machine interaction circuit, an L CD display circuit, an alarm circuit and the like, the wireless transmission unit comprises a GPRS module circuit, the I/O output unit comprises a driving circuit and a relay, the background server comprises a wireless transmission unit and a PC, an expert program system is arranged in the PC, and the expert program system analyzes and compares acquired production data with ideal production data in the PC in real time and sends optimized regulation data to the production equipment control system to control the production equipment to produce with optimized parameters.
Description
Technical Field
The utility model relates to a remote data acquisition and control system especially relates to a data acquisition and control system of magnet separator production based on wireless data transmission.
Background
The magnetic vibration magnetic separator is a wet-type ore separator with advanced performance, and the ore separator can effectively improve the concentrate grade and reduce the tailing grade. However, the magnetic vibration type magnetic separator needs a lot of parameters to be detected and controlled due to the complex process in the production operation, and the manual adjustment of the parameters generally has a certain hysteresis for the production system, so that the parameters of the system operation are not the optimal parameters. Therefore, a data acquisition and control system is needed to be established, real-time data of a production field is acquired and transmitted to a remote background server, the background server analyzes and adjusts parameters through big data by using an expert program system, and bidirectional data exchange is performed with the data acquisition and control system so as to control production equipment to produce with optimized parameters, and therefore production efficiency is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a magnet separator production data's remote acquisition and control system based on GPRS communication to realize remote data's collection and exchange, the production facility of control scene produces with the parameter of optimization, thereby improves production efficiency.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
a data acquisition and control system of a magnetic separator comprises a data acquisition unit, a data processing unit, a wireless transmission unit, an I/O output unit and a power supply unit, wherein the data acquisition unit, the data processing unit and the wireless transmission unit are electrically connected in sequence, the input end of the I/O output unit is connected with the data processing unit, the output end of the I/O output unit is connected with a field control system, the power supply unit supplies power for the data acquisition unit, the data processing unit, the wireless transmission unit and the I/O output unit, the data acquisition unit, the data processing unit, the wireless transmission unit, the I/O output unit and the power supply unit are arranged in a control box of a production field, the wireless transmission unit is in bidirectional communication with a remote background server and is used for receiving or transmitting data so as to control field production equipment to produce according to optimized parameters, thereby improving the production efficiency.
The data acquisition unit comprises an ore feeding concentration sensor, an ore discharging concentration sensor, an overflow concentration sensor and a temperature sensor and is used for acquiring an ore liquid concentration signal of an ore feeding pool, an ore discharging concentration signal of an ore discharging pool, an ore liquid concentration signal of an overflow groove and an ore liquid temperature signal of each ore pool on a production site and inputting the ore feeding concentration signal, the ore discharging concentration signal, the overflow ore concentration signal and the ore liquid temperature signal into the data processing unit.
The data processing unit comprises an analog-digital conversion circuit, a microprocessor circuit, a storage circuit, a man-machine interaction circuit, an L CD display circuit, an alarm circuit and the like, the wireless transmission unit consists of a GPRS module circuit, and the I/O output unit consists of a driving circuit and a relay.
The power supply unit is also provided with a power failure early warning module, a super capacitor standby power supply is arranged in the power supply unit, and the power failure early warning module is used for starting the super capacitor standby power supply and sending the latest data and power failure warning information to the remote background server together when external power supply is disconnected.
The background server consists of a wireless transmission unit and a PC (personal computer), an expert program system is arranged in the PC, the expert program system adjusts the production data transmitted in real time through analysis and comparison and ideal production data in the PC, and the optimized production data is transmitted to a field production equipment control system through the wireless transmission unit, the data processing unit and the I/O output unit so as to control production equipment to produce according to optimized parameters.
The production equipment control system is connected with each production equipment of the magnetic separator and is used for controlling the magnetic field intensity and the working mode of the magnetic separator, the water supply amount and the ore discharge amount.
Compared with the prior art, the beneficial effects of the utility model are that, because the utility model discloses a be equipped with GPRS wireless transmission unit in data acquisition and the control system, can send the production data in scene to long-range backend server, long-range backend server carries out analysis and comparison with the real-time on-the-spot production data of gathering and expert program system, and then optimize according to ideal production data and adjust, production data rethread wireless transmission unit after will optimizing, data processing unit and IO output unit send the production facility control system in scene to, therefore, the hysteresis quality of manual regulation production parameter has been solved, production equipment with the parameter of optimization with the control scene, thereby production efficiency has been improved.
Drawings
Fig. 1 is a schematic diagram of the system structure of the present invention.
Fig. 2 is a schematic diagram of a system composition structure in the control box of the present invention.
Fig. 3 is a schematic diagram of a microprocessor circuit according to the present invention.
Fig. 4 is a schematic diagram of the mineral liquid concentration detection circuit of the present invention.
Fig. 5 is a schematic diagram of the detection circuit principle of the temperature sensor of the present invention.
Fig. 6 is a schematic diagram of the working power supply circuit of the present invention.
Fig. 7 is a schematic diagram of the I/O output circuit of the present invention.
Fig. 8 is a schematic diagram of the reference voltage generating circuit of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 8, the data acquisition and control system for a magnetic separator of the present invention is composed of a data acquisition unit 3, a data processing unit 4, a wireless transmission unit 5, an I/O output unit 6, a power supply unit 7 and an equipment control system 1, wherein the data acquisition unit 3, the data processing unit 4 and the wireless transmission unit 5 are electrically connected in sequence, an input terminal of the I/O output unit 6 is connected to the data processing unit 4, an output terminal of the I/O output unit 6 is connected to the on-site equipment control system 1, the power supply unit 7 supplies power to the data acquisition unit 3, the data processing unit 4, the wireless transmission unit 5 and the I/O output unit 6, the data acquisition unit 3, the data processing unit 4, the wireless transmission unit 5, the I/O output unit 6 and the power supply unit 7 are installed in a control box 2 in a production site, the wireless transmission unit 5 and a remote background server 8 can perform bidirectional communication for receiving or transmitting data to control production equipment in the production site to perform production with optimized parameters, thereby improving production efficiency, the data acquisition unit 3 includes a power supply concentration sensor, the power supply unit 5 is connected to a remote background server 8, the production line, the wireless transmission unit is connected to a super power supply line, the super mineral concentration control system is connected to perform a mineral concentration control circuit, the super mineral concentration control system, the super mineral concentration control system, the super mineral concentration control system, the super mineral concentration control system control.
Fig. 3 to 8 are schematic diagrams of the microprocessor circuit, the mineral liquid concentration detection circuit, the temperature sensor detection circuit, the working power supply circuit and the I/O output circuit of the present invention. Schematic diagram of a reference voltage generating circuit. Since the adopted devices and mature circuits are all common devices, the principle and structure thereof are not repeated herein.
The magnetic vibration magnetic separator is generally composed of an ore feeding cylinder, an overflow groove, a sorting area and an ore discharge area, wherein the ore feeding cylinder is positioned at the top of the equipment, the overflow groove is arranged at the lower part of the ore feeding cylinder, the sorting area is arranged at the lower part of the overflow groove, the sorting area is composed of an outer cylinder, an inner cylinder and an electromagnetic coil, and the electromagnetic coil is arranged in an interlayer formed by the outer cylinder and the inner cylinder. An ore feeding concentration sensor 10 is arranged in the ore feeding cylinder, an overflow concentration sensor 12 is arranged in the overflow groove, a water feeding valve, an ore discharging valve and an ore discharging concentration sensor 11 are arranged at the bottom of the device, and temperature sensors 13 are respectively arranged at the ore feeding pool, the overflow groove and the ore discharging area.
The utility model discloses a data acquisition and control system give ore deposit concentration sensor 10, overflow concentration sensor 12 and ore discharge concentration sensor 11 through the setting, give ore deposit concentration signal, effective mineral overflow concentration and the input of ore discharge concentration signal to data acquisition and control system with gathering, data acquisition and control system control the magnetic field intensity and the working method in the district of selecting separately through production facility control system, water supply capacity and ore discharge capacity. In the whole sorting operation, the water supply valve, the magnetic field intensity and the ore discharge valve can be automatically adjusted in time through monitoring the ore supply concentration, the overflow concentration, the ore discharge concentration and the grade without manual intervention. Therefore, the recovery rate of effective minerals can be greatly improved in the sorting operation, and the energy consumption of production is effectively reduced.
Compared with the prior art, the beneficial effects of the utility model are that, because the utility model discloses a be equipped with GPRS wireless transmission unit in data acquisition and the control system, can send the production data in scene to long-range backend server, long-range backend server carries out analysis and comparison with the real-time on-the-spot production data of gathering and expert program system, and then optimize according to ideal production data and adjust, production data rethread wireless transmission unit after will optimizing, data processing unit and IO output unit send the production facility control system in scene to, therefore, the hysteresis quality of manual regulation production parameter has been solved, production equipment with the parameter of optimization with the control scene, thereby production efficiency has been improved.
Claims (6)
1. A data acquisition and control system of a magnetic separator is characterized by comprising a data acquisition unit, a data processing unit, a wireless transmission unit, an I/O output unit and a power supply unit, wherein the data acquisition unit, the data processing unit and the wireless transmission unit are electrically connected in sequence, the input end of the I/O output unit is connected with the data processing unit, the output end of the I/O output unit is connected with a field control system, the power supply unit is the data acquisition unit, the data acquisition unit, the data processing unit, the wireless transmission unit, the I/O output unit and the power supply unit are arranged in a control box of a production field, and the wireless transmission unit is in bidirectional communication with a remote background server and used for receiving or transmitting data.
2. The data acquisition and control system of the magnetic separator as claimed in claim 1, wherein the data acquisition unit comprises a feeding concentration sensor, a discharging concentration sensor, an overflow concentration sensor and a temperature sensor, and is used for acquiring the mineral concentration signal of the feeding pool, the discharging concentration signal of the discharging pool, the mineral concentration signal of the overflow chute and the mineral temperature signal of each pool on the production site, and inputting the feeding concentration signal and the discharging concentration signal, the overflow mineral concentration signal and the mineral temperature signal to the data processing unit.
3. The data acquisition and control system for the magnetic separator as claimed in claim 2, wherein the data processing unit comprises six parts, namely an analog-to-digital conversion circuit, a microprocessor circuit, a storage circuit, a man-machine interaction circuit, an L CD display circuit and an alarm circuit, the wireless transmission unit consists of a GPRS module circuit, and the I/O output unit consists of a driving circuit and a relay.
4. The data acquisition and control system for a magnetic separator according to claim 1, wherein the power supply unit further comprises a power-down early warning module, a super capacitor backup power supply is built in, and the super capacitor backup power supply is started when external power supply is cut off, and the latest data and power-down warning information are sent to the remote background server together.
5. The data acquisition and control system for a magnetic separator as claimed in claim 1, wherein said background server is comprised of a wireless transmission unit and a PC.
6. The data acquisition and control system for a magnetic separator as claimed in claim 5, wherein the on-site control system is connected to each production facility of the magnetic separator for controlling the magnetic field strength and operation, feed water amount and ore discharge amount of the magnetic separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491771.6U CN211123813U (en) | 2019-12-31 | 2019-12-31 | Data acquisition and control system of magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491771.6U CN211123813U (en) | 2019-12-31 | 2019-12-31 | Data acquisition and control system of magnetic separator |
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| Publication Number | Publication Date |
|---|---|
| CN211123813U true CN211123813U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491771.6U Active CN211123813U (en) | 2019-12-31 | 2019-12-31 | Data acquisition and control system of magnetic separator |
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| Country | Link |
|---|---|
| CN (1) | CN211123813U (en) |
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2019
- 2019-12-31 CN CN201922491771.6U patent/CN211123813U/en active Active
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