CN107164593A - A kind of networking furnace melting management system based on PLC - Google Patents
A kind of networking furnace melting management system based on PLC Download PDFInfo
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- CN107164593A CN107164593A CN201710310837.XA CN201710310837A CN107164593A CN 107164593 A CN107164593 A CN 107164593A CN 201710310837 A CN201710310837 A CN 201710310837A CN 107164593 A CN107164593 A CN 107164593A
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- furnace melting
- control panel
- molten iron
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
- C21B11/10—Making pig-iron other than in blast furnaces in electric furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0014—Devices for monitoring temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/02—Observation or illuminating devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0087—Automatisation of the whole plant or activity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/02—Observation or illuminating devices
- F27D2021/026—Observation or illuminating devices using a video installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of networking furnace melting management system based on PLC, including HMI device, PLC, remote IO station, molten iron temperature measuring equipment, big screen display device, remote control panel, furnace melting control panel, Ethernet switch and client's communication switcher.The molten iron temperature measuring equipment, big screen display device and furnace melting control panel are each configured with ethernet module；The HMI device, pass through the Ethernet switch and the PLC and carry out network connection；The remote IO station, molten iron temperature measuring equipment, big screen display device, remote control panel, furnace melting control panel carry out network connection by the Ethernet switch and the PLC respectively；The PLC carries out data interaction by the MES system of client's communication switcher and client.The networking furnace melting management system based on PLC of the present invention, can improve the working condition of industrial furnace.
Description
Technical field
The present invention relates to a kind of networking furnace melting management system based on PLC.
Background technology
It is prevailing with logistics net, and industry 4.0 propulsion, the monitoring into real time to equipment by way of networking
For possibility.Highly integrated, the continuous popularizations of networking of all trades and professions automated procedures, MES system is gradually improved, therefore,
Almost there is a demand monitored in real time to the working condition of work in-plant equipment in most enterprise, administrative staff want to and
When understanding equipment operation condition and the history data of equipment can be analyzed.At present, the networking of many industries
It is quite perfect, still, due to the working condition rather harsh of industrial furnace, integral level be not it is very high, but, nearly 2 years
All there is certain development in each electric furnace producer in this respect, just in gradual perfection.
The content of the invention
The purpose of the present invention is that the defect for overcoming prior art is managed there is provided a kind of networking furnace melting based on PLC
System, electric furnace can be carried out by the management system normal melt, furnace lining sinter automatically, cold start-up and kilowatt hour melting etc.
Operation, improves the working condition of industrial furnace, and equipment connection and reasonable arrangement is connected using the networking of ether net mode, simplifies cloth
Line, and ethernet communication is more reliable and more stable.
Realizing the technical scheme of above-mentioned purpose is：A kind of networking furnace melting management system based on PLC, including HMI
Equipment, PLC, remote IO station, molten iron temperature measuring equipment, big screen display device, remote control panel, furnace melting control
Plate, Ethernet switch and client's communication switcher, wherein：
The molten iron temperature measuring equipment, big screen display device and furnace melting control panel are each configured with ethernet module；
The HMI device carries out network connection by the Ethernet switch and the PLC；
The remote IO station carries out network connection by the Ethernet switch and the PLC；
The molten iron temperature measuring equipment carries out network connection by the Ethernet switch and the PLC；
The big screen display device carries out network connection by the Ethernet switch and the PLC；
The remote control panel carries out network connection by the Ethernet switch and the PLC；
The furnace melting control panel carries out network connection by the Ethernet switch and the PLC；
Client's communication switcher is connected with the Ethernet switch；
The PLC by the MES system of client's communication switcher and client, (hold by manufacturing enterprise's production process
Row management system) carry out data interaction.
A kind of above-mentioned networking furnace melting management system based on PLC, wherein：
The HMI device, the parameter for setting furnace equipment, power of the parameter including electric furnace of the furnace equipment,
Electric current, hold pressure, the information for the furnace lining material that furnace pressure, GLD and frequency information, the specification of electric furnace and electric furnace are used and melt
The information of material is solved, according to the difference of the parameter of the furnace equipment, the furnace melting management system uses different models
Calculate the temperature of molten iron discharging；
The PLC, respectively with the HMI device, remote IO station, molten iron temperature measuring equipment, big screen display device, remote
Process control panel, furnace melting control panel enter row information by network and exchanged, and the various information being collected into are melted in the electric furnace
Change management system to show, and recorded and alarmed according to actual production situation, at the same according to the various information being collected into and
The demand of client sends commands to the furnace melting control panel in real time, and furnace melting process is controlled；
The remote IO station, the water route temperature information for gathering electric furnace weight information, electric furnace positional information, cooling system
And flow information, and by network by the various information transfers collected to the PLC, the remote IO station is additionally operable to
The buzzing alarm of electric furnace failure is exported, operating personnel are reminded；
The molten iron temperature measuring equipment, is transferred to the PLC, to furnace melting by the molten iron temperature detected in real time
Molten iron temperature in management system is modified；
The big screen display device, the power of display fusing in real time, body of heater weight and molten iron temperature, for pointing out operator
Member's electric furnace information；
The furnace melting control panel carries out data interaction, the furnace melting control with the PLC by network
Making sheet receives the order from the PLC, and furnace melting process is controlled.
A kind of above-mentioned networking furnace melting management system based on PLC, wherein, the furnace melting management system is also
Including fusing policer operation room, VIP power cabinets and buzzer siren, wherein：
The PLC, Ethernet switch and client's communication switcher are arranged in the fusing policer operation room；
The molten iron temperature measuring equipment configuration is beside electric furnace；
The big screen display device is arranged on the position that operating personnel easily observe；
The furnace melting control panel is arranged in the VIP power cabinets；
The remote IO station is arranged on below electric furnace；
The remote control panel is installed according to customer demand；
The buzzer siren is arranged on the roof of in fusing policer operation room or fusing policer operation room；
A kind of above-mentioned networking furnace melting management system based on PLC, wherein, the furnace melting management system is used
When multiple electric furnaces are managed, each electric furnace is each equipped with the remote IO station, furnace melting control panel and molten iron temperature measuring equipment.
A kind of above-mentioned networking furnace melting management system based on PLC, wherein, the remote IO station is adopted by temperature
Collect the water route temperature information that module gathers cooling system.
The networking furnace melting management system based on PLC of the present invention, can be carried out by the management system to electric furnace
The operations such as normal melt, furnace lining are sintered automatically, cold start-up and kilowatt hour melting, improve the working condition of industrial furnace, and existing
Having technology to compare has advantages below：
(1) the fusing management system is based on the newest operating systems of Windows, using industrial configuration software, operation interface letter
It is single, left-hand seat is very easy to for operating personnel, using technical grade touch-screen, more facilitates operation；
(2) the fusing management system provides more accurate, reliable and completely programmable control mode, molten for sensing
The safety and efficiency for refining equipment serve great effect；
(3) the fusing management system is to design completion, the powerful number of configuration feature based on PLC and around EPA
According to storehouse, it is possible to achieve be supplied to client to monitor and control whole fusion process, from the possibility for being fed to cast；
(4) the fusing management system provides the functions such as diagnostic alarms, facilitates client to carry out record queries tracking.Can also
Interacted, be managed collectively with the Management System Data of client by the reserved network switch.
Brief description of the drawings
Fig. 1 is the structure chart of the networking furnace melting management system based on PLC of the present invention；
Fig. 2 is the device distribution figure of the networking furnace melting management system based on PLC of the present invention.
Embodiment
In order that those skilled in the art are better understood when technical scheme, it is right below in conjunction with the accompanying drawings
Its embodiment is described in detail：
Refer to Fig. 1 and Fig. 2, highly preferred embodiment of the present invention, a kind of networking furnace melting management system based on PLC
System, including HMI device 1, PLC 2, remote IO station 3, molten iron temperature measuring equipment 4, big screen display device 5, remote control panel
6th, furnace melting control panel 7, Ethernet switch 8 and client's communication switcher 9.
Molten iron temperature measuring equipment 4, big screen display device 5 and furnace melting control panel 7 are each configured with ethernet module；HMI
Equipment 1 carries out network connection by Ethernet switch 8 and PLC 2；Remote IO station 3 by Ethernet switch 8 with
PLC 2 carries out network connection；Molten iron temperature measuring equipment 4 carries out network company by Ethernet switch 8 and PLC 2
Connect；Big screen display device 5 carries out network connection by Ethernet switch 8 and PLC 2；Remote control panel 6 by with
Too network switch 8 carries out network connection with PLC 2；Furnace melting control panel 7 is controlled by Ethernet switch 8 and PLC
Device 2 carries out network connection；Client's communication switcher 9 is connected with Ethernet switch 8；PLC 2 passes through client's communications exchange
Machine 9 and the MES system of client carry out data interaction, reach the systematic unity management of the even full factory of whole production line.
A kind of networking furnace melting management system based on PLC of the present invention, during work：
(1) HMI device 1, the parameter for setting furnace equipment, the parameter of furnace equipment include the power of electric furnace, electric current,
The information and melting material for the furnace lining material that appearance pressure, furnace pressure, GLD and frequency information, the specification of electric furnace and electric furnace are used
The information of material, according to the difference of the parameter of furnace equipment, furnace melting management system calculates molten iron discharging using different models
Temperature；Set to calculate in different parameters, system and can use different models, more accurate model calculates the temperature of molten iron discharging
Also can be more accurate；
(2) PLC 2, as the whole core for melting management system, are responsible for the communication with other equipment in system,
And whole management system data management and the function such as calculate；PLC 2 respectively with HMI device 1, remote IO station 3, iron
Water temperature measuring equipment 4, big screen display device 5, remote control panel 6, furnace melting control panel 7 enter row information by network and exchanged,
The various information being collected into are shown in furnace melting management system, and is recorded and is alarmed according to actual production situation, together
When send commands to furnace melting control panel 7 in real time according to the various information and the demand of client that are collected into, to furnace melting
Process is controlled；
(3) remote IO station 3, the water route temperature information for gathering electric furnace weight information, electric furnace positional information, cooling system
And flow information, and by network by the various information transfers collected to PLC 2, remote IO station 3 is additionally operable to output electricity
The buzzing alarm of stove failure, reminds operating personnel；Remote IO station 3 gathers the water route temperature of cooling system by temperature collect module 12
Spend information；
(4) molten iron temperature measuring equipment 4, is transferred to PLC 2 by the molten iron temperature detected in real time, to furnace melting pipe
Molten iron temperature in reason system is modified；
(5) big screen display device 5, the power of display fusing in real time, body of heater weight and molten iron temperature, for pointing out operator
Member's electric furnace information；
(6) furnace melting control panel 7 carries out data interaction with PLC 2 by network, and furnace melting control panel 7 connects
The order from PLC 2 is received, furnace melting process is controlled.
Furnace melting management system also includes fusing policer operation room 10, VIP power cabinets 11 and buzzer siren, each equipment
Arrangement typically by it is following carry out：PLC 2, Ethernet switch 8 and client's communication switcher 9 are arranged on fusing and monitored
In operating room 10；Molten iron temperature measuring equipment 4 is configured beside electric furnace, is easy to measure the position of molten iron；Big screen display device 5 is arranged on
The position that operating personnel easily observe, for pointing out operating personnel electric furnace information；Furnace melting control panel 7 is arranged on VIP power cabinets
In 11；Remote IO station 3 is arranged on below electric furnace, is easy to unwrapping wire and wiring, and the protection to casing；Remote control panel 6 according to
Installed according to customer demand；Buzzer siren is arranged on the roof of in fusing policer operation room or fusing policer operation room；
When managing multiple electric furnaces using the furnace melting management system of the present invention, each electric furnace is each equipped with remote IO station
3rd, furnace melting control panel 7 and molten iron temperature measuring equipment 4.
The present invention the networking furnace melting management system based on PLC, when in use, unified distribution IP address of equipment with
And the parameter such as port numbers, after distributing IP address and port numbers, all devices are included PLC 2, mixed-media network modules mixed-media,
Remote IO station 3, molten iron temperature measuring equipment 4, big screen display device 5, furnace melting control panel 7, HMI device 1, remote control panel 6
Deng the setting for carrying out IP address and port numbers, set up after IP address and port numbers, equipment is completed in PLC 2
Communication work.Ensure all devices communication after normal, it is necessary to set the information parameter of equipment.According to the specific of customer equipment
Parameter is configured in HMI device 1, such as the power of electric furnace, electric current, appearance pressure, furnace pressure, GLD and frequency information, is also had
The specification of electric furnace is purchased, the information of the furnace lining material used, information of molten materials etc..Different parameters, system are set
Middle calculating can use different models, more accurate model, and the temperature for calculating molten iron discharging also can be more accurate.Furnace melting management system
After system all configuration completions, operating personnel just can normally use, and electric furnace can normally be melted by the management system
Change, furnace lining is sintered automatically, the operation such as cold start-up and kilowatt hour melting.
Normal smelting can pass through slider bar using automatically and manually pattern, the control of manual mode watt level by operative employee
It is controlled, automatic mode can carry out automatically controlling for power according to the weight and current temperature of the iron block in burner hearth,
Molten iron temperature sampling is carried out when reaching sample temperature and having buzzing prompting operative employee, and temperature is corrected, the coolant-temperature gage that taps a blast furnace is to also
Buzzing is alarmed, and points out operating personnel's molten iron discharging.A kind of function of automatic melting is reached.
Furnace lining sinters function automatically, is that operating personnel are melting the sintering of management system according to the sintering curre of furnace lining material
Interface sets corresponding pre-programmed curve, then only needs to click and starts, and the fusing management system can carry out furnace lining automatically
Sintering, it is convenient and safe.
In summary, the networking furnace melting management system of the invention based on PLC, can pass through the management system pair
Electric furnace carry out normal melt, furnace lining sinter automatically, the operation such as cold start-up and kilowatt hour melting, improve the operating mode bar of industrial furnace
Part, equipment connection and reasonable arrangement is connected using the networking of ether net mode, simplifies wiring, and ethernet communication is more stablized
Reliably.
Those of ordinary skill in the art it should be appreciated that the embodiment of the above be intended merely to explanation the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will all fall in the range of claims of the present invention.
Claims (5)
1. a kind of networking furnace melting management system based on PLC, it is characterised in that including HMI device, PLC, remote
Journey IO stations, molten iron temperature measuring equipment, big screen display device, remote control panel, furnace melting control panel, Ethernet switch and visitor
Family communication switcher, wherein：
The molten iron temperature measuring equipment, big screen display device and furnace melting control panel are each configured with ethernet module；
The HMI device carries out network connection by the Ethernet switch and the PLC；
The remote IO station carries out network connection by the Ethernet switch and the PLC；
The molten iron temperature measuring equipment carries out network connection by the Ethernet switch and the PLC；
The big screen display device carries out network connection by the Ethernet switch and the PLC；
The remote control panel carries out network connection by the Ethernet switch and the PLC；
The furnace melting control panel carries out network connection by the Ethernet switch and the PLC；
Client's communication switcher is connected with the Ethernet switch；
The PLC carries out data interaction by the MES system of client's communication switcher and client.
2. a kind of networking furnace melting management system based on PLC according to claim 1, it is characterised in that：
The HMI device, the parameter for setting furnace equipment, the parameter of the furnace equipment include the power of electric furnace, electric current,
The information and melting material for the furnace lining material that appearance pressure, furnace pressure, GLD and frequency information, the specification of electric furnace and electric furnace are used
The information of material, according to the difference of the parameter of the furnace equipment, the furnace melting management system is calculated using different models
The temperature of molten iron discharging；
The PLC, respectively with the HMI device, remote IO station, molten iron temperature measuring equipment, big screen display device, long-range control
Panel processed, furnace melting control panel enter row information by network and exchanged, by the various information being collected into the furnace melting pipe
Reason system is shown, and is recorded and alarmed according to actual production situation, while according to the various information being collected into and client
Demand send commands to the furnace melting control panel in real time, furnace melting process is controlled；
The remote IO station, water route temperature information and stream for gathering electric furnace weight information, electric furnace positional information, cooling system
Information is measured, and by network by the various information transfers collected to the PLC, the remote IO station is additionally operable to output
The buzzing alarm of electric furnace failure, reminds operating personnel；
The molten iron temperature measuring equipment, is transferred to the PLC by the molten iron temperature detected in real time, and furnace melting is managed
Molten iron temperature in system is modified；
The big screen display device, the power of display fusing in real time, body of heater weight and molten iron temperature, for pointing out operating personnel electricity
Stove information；
The furnace melting control panel carries out data interaction, the furnace melting control panel with the PLC by network
The order from the PLC is received, furnace melting process is controlled.
3. a kind of networking furnace melting management system based on PLC according to claim 1, it is characterised in that described
Furnace melting management system also includes fusing policer operation room, VIP power cabinets and buzzer siren, wherein：
The PLC, Ethernet switch and client's communication switcher are arranged in the fusing policer operation room；
The molten iron temperature measuring equipment configuration is beside electric furnace；
The big screen display device is arranged on the position that operating personnel easily observe；
The furnace melting control panel is arranged in the VIP power cabinets；
The remote IO station is arranged on below electric furnace；
The remote control panel is installed according to customer demand；
The buzzer siren is arranged on the roof of in fusing policer operation room or fusing policer operation room.
4. a kind of networking furnace melting management system based on PLC according to claim 3, it is characterised in that described
When furnace melting management system is used to manage multiple electric furnaces, each electric furnace is each equipped with the remote IO station, furnace melting control
Plate and molten iron temperature measuring equipment.
5. a kind of networking furnace melting management system based on PLC according to claim 3, it is characterised in that described
Remote IO station gathers the water route temperature information of cooling system by temperature collect module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310837.XA CN107164593B (en) | 2017-05-05 | 2017-05-05 | A kind of networking furnace melting management system based on PLC |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310837.XA CN107164593B (en) | 2017-05-05 | 2017-05-05 | A kind of networking furnace melting management system based on PLC |
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| CN107164593B CN107164593B (en) | 2019-03-08 |
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Cited By (3)
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| CN108981387A (en) * | 2018-06-06 | 2018-12-11 | 无锡应达工业有限公司 | A kind of intelligence medium-frequency induction furnace melting management system |
| CN110425876A (en) * | 2019-08-09 | 2019-11-08 | 美利林科技有限公司 | A kind of middle frequency furnace operational monitoring platform |
| CN113667787A (en) * | 2021-08-31 | 2021-11-19 | 烟台盛利达工程技术有限公司 | Electric furnace operation combined robot system and operation method |
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| CN108981387A (en) * | 2018-06-06 | 2018-12-11 | 无锡应达工业有限公司 | A kind of intelligence medium-frequency induction furnace melting management system |
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| CN113667787A (en) * | 2021-08-31 | 2021-11-19 | 烟台盛利达工程技术有限公司 | Electric furnace operation combined robot system and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107164593B (en) | 2019-03-08 |
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