CN110173986A - Brown Alundum dumping furnace smelts safety monitoring system - Google Patents
Brown Alundum dumping furnace smelts safety monitoring system Download PDFInfo
- Publication number
- CN110173986A CN110173986A CN201910433887.6A CN201910433887A CN110173986A CN 110173986 A CN110173986 A CN 110173986A CN 201910433887 A CN201910433887 A CN 201910433887A CN 110173986 A CN110173986 A CN 110173986A
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- Prior art keywords
- monitoring unit
- detection sensor
- monitoring
- unit
- electrode
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Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 96
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 241001417490 Sillaginidae Species 0.000 title claims description 8
- 238000001514 detection method Methods 0.000 claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000003723 Smelting Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 6
- 238000004070 electrodeposition Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 241001062472 Stokellia anisodon Species 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of Brown Alundum dumping furnaces to smelt safety monitoring system, including early warning and alarming monitoring system and video monitoring system；Early warning and alarming monitoring system by hoist engine monitoring unit, electrode monitoring unit, recirculated water monitoring unit, topple over monitoring unit, transformer control unit and dedusting monitoring unit and form；Hoist engine monitoring unit, electrode monitoring unit, recirculated water monitoring unit, the detection data output end for toppling over monitoring unit, transformer control unit and dedusting monitoring unit are connect with PLC controller RS485 interface, and PLC controller and host computer communicate to connect.The invention has the advantages that including being monitored in smelting furnace with ladle-to-ladle region omnibearing stereo to each region of production is smelted, the labor intensity of monitoring personnel is substantially reduced, security level and working efficiency are improved.
Description
Technical field
The present invention relates to Brown Alundum dumping furnace field of smelting, smelt security monitoring system more particularly, to Brown Alundum dumping furnace
System.
Background technique
Required according to the smelting process of Brown Alundum dumping furnace, needed during smelting to each working portion of smelting furnace into
Row safety patrol, the part of inspection include Electrode for remelting, recirculated water, hoisting system, dumping system, transformer, dedusting etc..Tradition
Visiting method be to each fault point carry out manual patrol, transformer oil is mildly smelted electricity etc. carry out partial information inspection
It surveys.Remaining information leans on experienced operator to judge that the level of informatization is low substantially, and safe early warning, alarm are not in time.
Summary of the invention
It is an object of that present invention to provide a kind of Brown Alundum dumping furnaces to smelt safety monitoring system, realizes the event to that will occur
Barrier is reminded in time, is alarmed the failure having occurred and that.
To achieve the above object, the present invention takes following technical proposals:
Brown Alundum dumping furnace of the present invention smelts safety monitoring system, including early warning and alarming monitoring system and video monitoring system
System；The early warning and alarming monitoring system by hoist engine monitoring unit, electrode monitoring unit, recirculated water monitoring unit, topple over monitoring
Unit, transformer control unit and dedusting monitoring unit composition；The hoist engine monitoring unit, electrode monitoring unit, recirculated water
Monitoring unit, the detection data output end and PLC controller for toppling over monitoring unit, transformer control unit and dedusting monitoring unit
The connection of RS485 interface, PLC controller and host computer communicate to connect；The video monitoring system is by video-frequency monitor and company
It is connected to the hard disk video recorder and camera composition of the video-frequency monitor input interface；The camera includes being arranged in ladle-to-ladle area
High temperature camera, smelting furnace workspace monitoring camera, dumping ground monitor camera, smelting operation in high temperature camera, furnace body
Indoor monitoring camera, elevator motor area monitoring camera, transformer area monitoring camera, feed opening and the monitoring of pulley blocks area are taken the photograph
As head；Each camera video signal passes through production management network and the PLC by the hard disk video recorder output interface being connected with this
Controller ethernet communication network interface is connected in one.
The hoist engine monitoring unit is made of elevator motor over-current detection sensor and the locking detection unit of wirerope；Institute
State electrode monitoring unit by electrode current detection sensor, electrode voltage detection sensor, compressed air pressure detection unit and
Electrode position detection unit composition；The recirculated water monitoring unit is by the short net detection sensor of recirculated water, holder circulating water temperature
Degree, flow detection sensor and bonnet, furnace body, furnace core circulating water temperature, flow detection sensor composition；It is described to topple over monitoring list
Member is by toppling over motor over-current detection sensor, major and minor oil pump temperature detection sensor and major and minor pressure fuel pump detection sensor group
At；The transformer control unit is by temperature of oil in transformer detection sensor, light transformer, grave gas detection sensor, transformer
Switch, main oil conservater oil level detection sensor and transformer oil pump cooling system state detection signal composition；The dedusting monitoring
Unit is made of dedusting pipeline temperature detection sensor and dedusting frequency converter state detection signal.
The locking detection unit of wirerope is by counterweight armored rope detection sensor and winding steel wire rope detection sensor group
At；The compressed air pressure detection unit is by holder solenoid valve detection sensor and blanking solenoid valve detection sensor group
At；The electrode position detection unit is detected by electrode upper and lower limit sensors, electrode limit spacing sensor and electrode displacement
Sensor composition.
The invention has the advantages that include being monitored in smelting furnace with ladle-to-ladle region omnibearing stereo to each region of production is smelted, institute
There are digital quantity and analog quantity monitoring information to be introduced into data acquisition PLC controller, is carried out by touch screen and host computer
Communication, acquisition, storage, display and analysis, remind the failure that will occur in time, for the failure that has occurred and that into
Row warning, visualizes that man-machine simple interface is intuitive, substantially reduces the labor intensity of monitoring personnel, improve security level and work
Make efficiency.
Detailed description of the invention
Fig. 1 is the structural block diagram of safety monitoring system of the present invention.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention, the present embodiment before being with technical solution of the present invention
It puts and is implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to down
State embodiment.
As shown in Figure 1, Brown Alundum dumping furnace of the present invention smelts safety monitoring system, including early warning and alarming monitoring system
1 and video monitoring system 2.
The early warning and alarming monitoring system 1 by hoist engine monitoring unit, electrode monitoring unit, recirculated water monitoring unit, incline
Monitoring unit, transformer control unit and dedusting monitoring unit composition；The hoist engine monitoring unit, electrode monitoring unit,
Recirculated water monitoring unit, the detection data output end and PLC for toppling over monitoring unit, transformer control unit and dedusting monitoring unit
The connection of controller RS485 interface, PLC controller and host computer communicate to connect.
The video monitoring system 2 is by video-frequency monitor and the HD recording for being connected to the video-frequency monitor input interface
Machine and camera composition；The camera includes that high temperature camera is arranged in ladle-to-ladle area's high temperature camera, furnace body, smelts furnaceman
Make area's monitoring camera, dumping ground monitoring camera, monitoring camera in smelting operation room, elevator motor area monitor camera,
Transformer area monitors that camera, feed opening and pulley blocks area monitor camera；Each camera video signal is hard by what is be connected with this
Disk video recorder output interface is connected in one by production management network and the PLC controller ethernet communication network interface.
The hoist engine monitoring unit is made of elevator motor over-current detection sensor and the locking detection unit of wirerope；Steel
The locking detection unit of cord is made of counterweight armored rope detection sensor and winding steel wire rope detection sensor.
The electrode monitoring unit is by electrode current detection sensor, electrode voltage detection sensor, compressed air pressure
Detection unit and electrode position detection unit composition；Compressed air pressure detection unit by holder solenoid valve detection sensor and
Blanking solenoid valve detection sensor composition；Electrode position detection unit is passed by electrode upper and lower limit sensors, electrode limit spacing
Sensor and electrode displacement detection sensor composition.
The recirculated water monitoring unit is passed by the short net detection sensor of recirculated water, holder circulating water temperature, flow detection
Sensor and bonnet, furnace body, furnace core circulating water temperature, flow detection sensor composition；It is described to topple over monitoring unit by toppling over motor
Over-current detection sensor, major and minor oil pump temperature detection sensor and major and minor pressure fuel pump detection sensor composition；The transformation
Device monitoring unit is by temperature of oil in transformer detection sensor, light transformer, grave gas detection sensor, transformer switch, main oil storage
Cabinet oil level detection sensor and transformer oil pump cooling system state detection signal composition；The dedusting monitoring unit is by dust removing tube
Road temperature detection sensor and dedusting frequency converter state detection signal composition.
The present invention is by being arranged several temperature, pressure, shift simulation amount acquisition sensing at the Brown Alundum dumping furnace scene of smelting
Device, and setting digital data acquisition module acquire multiple traffic switch, travel switch, frequency converter, matched transformer electronic box and synthesis
The warning message of protector realizes that the all-position safety for smelting scene to Brown Alundum dumping furnace monitors.And PLC controller can be passed through
RS485 interface and ethernet communication interface realize communication and data with factory energy management system and factory production management system
Exchange.
Claims (3)
1. a kind of Brown Alundum dumping furnace smelts safety monitoring system, it is characterised in that: including early warning and alarming monitoring system and video
Monitoring system；The early warning and alarming monitoring system by hoist engine monitoring unit, electrode monitoring unit, recirculated water monitoring unit, incline
Monitoring unit, transformer control unit and dedusting monitoring unit composition；The hoist engine monitoring unit, electrode monitoring unit,
Recirculated water monitoring unit, the detection data output end and PLC for toppling over monitoring unit, transformer control unit and dedusting monitoring unit
The connection of controller RS485 interface, PLC controller and host computer communicate to connect；The video monitoring system is by video monitor
Device and the hard disk video recorder and camera composition for being connected to the video-frequency monitor input interface；The camera includes that setting exists
High temperature camera, smelting furnace workspace monitoring camera, dumping ground monitor camera, smelting in ladle-to-ladle area's high temperature camera, furnace body
Refine monitoring camera in operating room, elevator motor area monitoring camera, transformer area monitoring camera, feed opening and pulley blocks area
Monitor camera；Each camera video signal passes through production management network and institute by the hard disk video recorder output interface being connected with this
PLC controller ethernet communication network interface is stated to be connected in one.
2. Brown Alundum dumping furnace according to claim 1 smelts safety monitoring system, it is characterised in that: the hoist engine prison
Control unit is made of elevator motor over-current detection sensor and the locking detection unit of wirerope；The electrode monitoring unit is by electrode
Current detection sensor, electrode voltage detection sensor, compressed air pressure detection unit and electrode position detection unit composition；
The recirculated water monitoring unit is by the short net detection sensor of recirculated water, holder circulating water temperature, flow detection sensor and furnace
Cover, furnace body, furnace core circulating water temperature, flow detection sensor composition；It is described to topple over monitoring unit by toppling over motor over-current detection
Sensor, major and minor oil pump temperature detection sensor and major and minor pressure fuel pump detection sensor composition；The transformer control list
Member is examined by temperature of oil in transformer detection sensor, light transformer, grave gas detection sensor, transformer switch, main oil conservater oil level
Survey sensor and transformer oil pump cooling system state detection signal composition；The dedusting monitoring unit is examined by dedusting line temperature
Survey sensor and dedusting frequency converter state detection signal composition.
3. Brown Alundum dumping furnace according to claim 2 smelts safety monitoring system, it is characterised in that: the wirerope is anti-
Loose detection unit is made of counterweight armored rope detection sensor and winding steel wire rope detection sensor；The compressed air pressure inspection
Unit is surveyed to be made of holder solenoid valve detection sensor and blanking solenoid valve detection sensor；The electrode position detection unit
It is made of electrode upper and lower limit sensors, electrode limit spacing sensor and electrode displacement detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433887.6A CN110173986B (en) | 2019-05-23 | Safety monitoring system for smelting of brown alumina pouring furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433887.6A CN110173986B (en) | 2019-05-23 | Safety monitoring system for smelting of brown alumina pouring furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110173986A true CN110173986A (en) | 2019-08-27 |
| CN110173986B CN110173986B (en) | 2024-07-30 |
Family
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008087897A (en) * | 2006-09-29 | 2008-04-17 | Toshiba Elevator Co Ltd | Function variable type remote monitoring system and remote monitoring method for elevator |
| JP2013129528A (en) * | 2011-12-22 | 2013-07-04 | Hitachi Ltd | Elevator information processing device |
| CN104048517A (en) * | 2014-06-26 | 2014-09-17 | 大连华锐重工集团股份有限公司 | Electric control system for mid-carbon ferromanganese electric refining furnace |
| CN208751279U (en) * | 2018-09-11 | 2019-04-16 | 昆明凯特立电控科技有限公司 | A kind of automatic distribution control device of electric arc |
| CN210128615U (en) * | 2019-05-23 | 2020-03-06 | 机械工业第六设计研究院有限公司 | Brown alumina dumping furnace smelting safety monitoring system |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008087897A (en) * | 2006-09-29 | 2008-04-17 | Toshiba Elevator Co Ltd | Function variable type remote monitoring system and remote monitoring method for elevator |
| JP2013129528A (en) * | 2011-12-22 | 2013-07-04 | Hitachi Ltd | Elevator information processing device |
| CN104048517A (en) * | 2014-06-26 | 2014-09-17 | 大连华锐重工集团股份有限公司 | Electric control system for mid-carbon ferromanganese electric refining furnace |
| CN208751279U (en) * | 2018-09-11 | 2019-04-16 | 昆明凯特立电控科技有限公司 | A kind of automatic distribution control device of electric arc |
| CN210128615U (en) * | 2019-05-23 | 2020-03-06 | 机械工业第六设计研究院有限公司 | Brown alumina dumping furnace smelting safety monitoring system |
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