CN203719441U - Electrode monitoring system for yellow phosphorus electric furnace - Google Patents
Electrode monitoring system for yellow phosphorus electric furnace Download PDFInfo
- Publication number
- CN203719441U CN203719441U CN201320780574.6U CN201320780574U CN203719441U CN 203719441 U CN203719441 U CN 203719441U CN 201320780574 U CN201320780574 U CN 201320780574U CN 203719441 U CN203719441 U CN 203719441U
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- China
- Prior art keywords
- electrode
- electric furnace
- yellow phosphorus
- monitoring system
- unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000004070 electrodeposition Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000002706 hydrostatic effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Abstract
The utility model relates to an electrode monitoring system, in particular to an electrode monitoring system for a yellow phosphorus electric furnace. The electrode monitoring system for the yellow phosphorus electric furnace consists of a current detection unit (1) and a voltage detection unit (2) of an electrode electric energy meter, an electrode oil cylinder pressure detection unit (3), an electrode position detection unit (4), a controller (5), an electrode regulation unit (6), a voltage regulation unit (7) and a monitoring computer (8), wherein the current detection unit (1), the voltage detection unit (2), the electrode oil cylinder pressure detection unit (3), the electrode position detection unit (4), the electrode regulation unit (6), the voltage regulation unit (7) and the monitoring computer (8) are connected with the controller (5) through data lines. According to the electrode monitoring system, the electrical parameters of the electrode of the yellow phosphorus electric furnace are dynamically monitored during the running of the yellow phosphorus electric furnace; that the electrode automatically ascends and descends is realized; each related process parameter is dynamically displayed in real time; an alarm can be given; the electrode of the yellow phosphorus electric furnace can be monitored and controlled in real time.
Description
Technical field
The utility model relates to a kind of electrode monitoring system, especially relates to a kind of electrode monitoring system of yellow phosphorus electric furnace.
Background technology
The product that yellow phosphorus electric furnace is smelted is yellow phosphorus, forms directed high temperature ion current electric arc by ionized air, converts electric energy to heat energy, for reduction reaction provides sufficiently high temperature.The state of electric arc depends on the temperature around of electric conductivity, voltage and electrode of distance, discharge body of electrode tip and discharge body and the resistance characteristic of furnace charge medium.
In yellow phosphorus electric furnace smelting process, often occur that furnace charge forms the phenomenon of knot arch in stove, knot arch can form the fairly large material that collapses and occur when serious, often occur the problem of electrode incline, and the fairly large material that collapses can cause the generation of broken Electrode accident.At present in the electrode control system of yellow phosphorus electric furnace for fear of fairly large furnace charge knot arch in stove, generally adopt the duty of ammeter, voltmeter show electrode.Operating personnel are according to surveyed data, and the rotary handle adjusting electrode insertion depth of the data of ammeter instruction on work operation instrument dial plate carrys out control electrode electric current and meet technological requirement.There is following shortcoming and defect: 1, the field control of electrode system operates realization by operating personnel in work.Due to operating personnel's quality difference, cause yellow phosphorus electric furnace to move not bery specification, be difficult to ensure continue oepration at full load, affect product yield and quality, technical-economic index is very poor.2, Electrode Fluctuation often must carry out under power down mode, the continuity that impact is produced.3, yellow phosphorus electric furnace operational factor and confession power status are observed and record by operating personnel and electrician's timing respectively, are difficult to accomplish that specification is accurate, are difficult to data analysis, are more difficult to historical record analysis comparison.
Summary of the invention
The problem existing for solving prior art, the purpose of this utility model is to provide a kind of voltage, electric current, position to electrode carries out the electrode monitoring system of the yellow phosphorus electric furnace of Real-Time Monitoring and control.
For achieving the above object, the utility model is achieved through the following technical solutions:
The electrode monitoring system of yellow phosphorus electric furnace, is made up of the current detecting unit of electrode electric energy meter and voltage detection unit, electrode oil cylinder working-pressure detecting unit, electrode position detecting unit, controller, electrode regulating unit and voltage-regulation unit and supervisory control comuter; Current detecting unit is connected with controller by data wire with voltage detection unit, electrode oil cylinder working-pressure detecting unit, electrode position detecting unit, electrode regulating unit, voltage-regulation unit, supervisory control comuter.
Described current detecting unit is current sensor.
Described voltage detection unit is voltage sensor.
Described electrode oil cylinder working-pressure detecting unit is hydrostatic sensor.
Described electrode position detecting unit is position sensor.
Described controller is Siemens PLC C.
Described electrode regulating unit is hydraulic control valve.
Described voltage-regulation unit is magnetic high-voltage device.
Described supervisory control comuter is industrial computer.
Operation principle of the present utility model is:
The real-time numerical value that yellow phosphorus electric furnace electrode electric energy meter is detected voltage, electric current by current detecting unit and voltage detection unit is transported to controller by data wire, electrode oil cylinder working-pressure detecting unit is transported to controller real-time the pressure of hydraulic cylinder numerical value by data wire, whether electrode position detecting unit is transported to controller to the numerical value of high-low limit by data wire the position of electrode, controller is processed rear all data and is transported to supervisory control comuter by data wire, demonstrates electrode parameter and electrode position interface on the display of supervisory control comuter; Data base administration interface; Warning interface; Trend curve interface.The operation of controller control electrode regulon and voltage-regulation unit.
beneficial effect
The electric parameters such as 1, the utility model is in service at yellow phosphorus electric furnace, voltage, electric current and the power of dynamic monitoring yellow phosphorus electric furnace electrode.Taking surveyed electric parameter as basis, in conjunction with other technological parameter, adopt advanced intelligent control technology, design a kind of intelligent electrode adjuster, rationally dynamic adjustments electrode insertion depth, controls the parameters such as electric furnace electric current, voltage progression and meets production requirement.System can realize manually and the switching of auto-controll operation pattern.In auto-controll operation situation, can be according to process stipulation flow process, realize permanent power mode even running, make whole operating process normative and reasonable more.
2, the utility model, taking primary electrode jacking equipment as basis, carries out appropriate reconstruction, realizes the electrode timing fixed length automatic lifting that do not have a power failure.
3, the utility model on host computer scheming, the every relevant technological parameters of mode Real time dynamic display such as curve, form.
4, the utility model can carry out expecting that to spoiling in smelting process short circuit, electrode touch the situations such as material and report to the police.Design monitor database simultaneously, storing history, historical record can call and shows and print with report form at any time, and can, to inquiring by classification and add up about record, analyze for the relevant personnel.
5, Real-Time Monitoring and control are carried out in voltage, electric current, the position of the utility model to yellow phosphorus electric furnace electrode, especially can detecting electrode relative position, and real-time rendering electrode current, voltage and position curve.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model.
1-current detecting unit, 2-voltage detection unit, 3-electrode oil cylinder working-pressure detecting unit, 4-electrode position detecting unit, 5-controller, 6-electrode regulating unit, 7-voltage-regulation unit, 8-supervisory control comuter.
Specific embodiment
embodiment 1
As shown in Figure 1, the electrode monitoring system of yellow phosphorus electric furnace, is made up of the current detecting unit 1 of electrode electric energy meter and voltage detection unit 2, electrode oil cylinder working-pressure detecting unit 3, electrode position detecting unit 4, controller 5, electrode regulating unit 6 and voltage-regulation unit 7 and supervisory control comuter 8; Current detecting unit 1 is connected with controller 5 by data wire with voltage detection unit 2, electrode oil cylinder working-pressure detecting unit 3, electrode position detecting unit 4, electrode regulating unit 6, voltage-regulation unit 7, supervisory control comuter 8.
Described current detecting unit 1 is current sensor.
Described voltage detection unit 2 is voltage sensor.
Described electrode oil cylinder working-pressure detecting unit 3 is hydrostatic sensor.
Described electrode position detecting unit 4 is position sensor.
Described controller 5 is Siemens PLC C.
Described electrode regulating unit 6 is hydraulic control valve.
Described voltage-regulation unit 7 is magnetic high-voltage device.
Described supervisory control comuter 8 is industrial computer.
Operation principle of the present utility model is:
The real-time numerical value that yellow phosphorus electric furnace electrode electric energy meter is detected voltage, electric current by current detecting unit 1 and voltage detection unit 2 is transported to controller 5 by data wire, electrode oil cylinder working-pressure detecting unit 3 is transported to controller 5 real-time the pressure of hydraulic cylinder numerical value by data wire, whether electrode position detecting unit 4 is transported to controller 5 to the numerical value of high-low limit by data wire the position of electrode, controller 5 is processed rear all data and is transported to supervisory control comuter 8 by data wire, demonstrates electrode parameter and electrode position interface on the display of supervisory control comuter 8; Data base administration interface; Warning interface; Trend curve interface.The operation of controller 5 control electrode regulons 6 and voltage-regulation unit 7.
Claims (9)
1. the electrode monitoring system of yellow phosphorus electric furnace, it is characterized in that, formed by current detecting unit (1) and voltage detection unit (2), electrode oil cylinder working-pressure detecting unit (3), electrode position detecting unit (4), controller (5), electrode regulating unit (6) and voltage-regulation unit (7) and the supervisory control comuter (8) of electrode electric energy meter; Current detecting unit (1) is connected with controller (5) by data wire with voltage detection unit (2), electrode oil cylinder working-pressure detecting unit (3), electrode position detecting unit (4), electrode regulating unit (6), voltage-regulation unit (7), supervisory control comuter (8).
2. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described current detecting unit (1) is current sensor.
3. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described voltage detection unit (2) is voltage sensor.
4. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described electrode oil cylinder working-pressure detecting unit (3) is hydrostatic sensor.
5. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described electrode position detecting unit (4) is position sensor.
6. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described controller (5) is Siemens PLC C.
7. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described electrode regulating unit (6) is hydraulic control valve.
8. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described voltage-regulation unit (7) is magnetic high-voltage device.
9. the electrode monitoring system of yellow phosphorus electric furnace according to claim 1, is characterized in that, described supervisory control comuter (8) is industrial computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780574.6U CN203719441U (en) | 2013-12-03 | 2013-12-03 | Electrode monitoring system for yellow phosphorus electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780574.6U CN203719441U (en) | 2013-12-03 | 2013-12-03 | Electrode monitoring system for yellow phosphorus electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719441U true CN203719441U (en) | 2014-07-16 |
Family
ID=51158587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320780574.6U Expired - Lifetime CN203719441U (en) | 2013-12-03 | 2013-12-03 | Electrode monitoring system for yellow phosphorus electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719441U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142072A (en) * | 2014-07-29 | 2014-11-12 | 湖北亚太能源科技有限公司 | Automatic operation control system of ten-thousand-ton yellow phosphorus electric furnace |
| CN104406415A (en) * | 2014-11-13 | 2015-03-11 | 攀枝花钢城集团瑞钢工业有限公司 | Electric furnace electrode regulating system |
| CN106604440A (en) * | 2016-12-30 | 2017-04-26 | 重庆欣黎和工业自动化设备有限公司 | Yellow phosphorus smelting electric furnace limit position automatic control processing system and processing method thereof |
| CN109028973A (en) * | 2018-07-03 | 2018-12-18 | 孙志立 | A kind of novel furnace drying method of yellow phosphorus electric furnace |
-
2013
- 2013-12-03 CN CN201320780574.6U patent/CN203719441U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142072A (en) * | 2014-07-29 | 2014-11-12 | 湖北亚太能源科技有限公司 | Automatic operation control system of ten-thousand-ton yellow phosphorus electric furnace |
| CN104406415A (en) * | 2014-11-13 | 2015-03-11 | 攀枝花钢城集团瑞钢工业有限公司 | Electric furnace electrode regulating system |
| CN104406415B (en) * | 2014-11-13 | 2016-08-24 | 攀枝花钢城集团瑞钢工业有限公司 | Electric furnace electrode regulation system |
| CN106604440A (en) * | 2016-12-30 | 2017-04-26 | 重庆欣黎和工业自动化设备有限公司 | Yellow phosphorus smelting electric furnace limit position automatic control processing system and processing method thereof |
| CN106604440B (en) * | 2016-12-30 | 2020-02-18 | 重庆欣黎和工业自动化设备有限公司 | Automatic control processing method for extreme position of electrode of yellow phosphorus smelting electric furnace |
| CN109028973A (en) * | 2018-07-03 | 2018-12-18 | 孙志立 | A kind of novel furnace drying method of yellow phosphorus electric furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |