CN109945635A - A kind of oil-containing processing steel scrap control system - Google Patents
A kind of oil-containing processing steel scrap control system Download PDFInfo
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- CN109945635A CN109945635A CN201910134766.1A CN201910134766A CN109945635A CN 109945635 A CN109945635 A CN 109945635A CN 201910134766 A CN201910134766 A CN 201910134766A CN 109945635 A CN109945635 A CN 109945635A
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- control
- heating furnace
- furnace body
- processor
- oil
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Abstract
The invention discloses a kind of oil-containing processing steel scrap control systems, including heating furnace body and electric cabinet, the outside of the heating furnace body is arranged in the electric cabinet, the inside of the electric cabinet is equipped with processor, liquid crystal display, ignition control, cooling control, security interlock system, data collection system, Load Regulation control and hearth vacuum control, the outside of the heating furnace body is equipped with temperature sensor, the temperature sensor is connected with the data collection system, the data collection system is connected with the processor, the liquid crystal display is connected with the processor.Furnace igniting, parking can be ensured to heat by the ignition control added to carry out by preset program, improve reliability；Cooling control, Load Regulation control and hearth vacuum control can ensure heating furnace operation without manual intervention；Perfect security interlock system has alarm screen and shows and acoustic function, it is ensured that the safe operation of heating furnace.
Description
Technical field
The present invention relates to oil-containing steel scrap processing technique field, specially a kind of oil-containing processing steel scrap control system.
Background technique
Required equipment is all to need to utilize control during carrying out high temperature drying processing to oil-containing steel scrap
System makes its operation, and existing control system is in cooperation complete set of equipments operation it is difficult to ensure that heating furnace igniting, parking are by predetermined
Program carries out, and reduces the reliability of coordinate operation between each equipment, and heating furnace requires manual intervention in operation, when adding
When situation occurs in hot stove, does not have alarm screen and show and acoustic function, threaten to the safe operation of heating furnace, and wind
Not only can not be separately adjustable with fuel, but also can not proportion adjustment, it is difficult to ensure the low oxygen combustion of heating furnace；The intelligent journey of processor
Spend it is low, be not easy to realize distribution, be not easy to installation maintenance, be not easy to upgrading extension, be not easy to make process status and process control
Realize visualization.
Summary of the invention
The purpose of the present invention is to provide a kind of oil-containing processing steel scrap control systems, solve proposed in background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of oil-containing processing steel scrap control system, including
The outside of the heating furnace body is arranged in heating furnace body and electric cabinet, the electric cabinet, and the inside of the electric cabinet is equipped with
Processor, liquid crystal display, ignition control, cooling control, security interlock system, data collection system, Load Regulation control and
Hearth vacuum control, the outside of the heating furnace body are equipped with temperature sensor, the sense of the inside connection of the temperature sensor
It should pop one's head in be embedded on the inside of the heating furnace body and be fixed, the temperature sensor and the data collection system connect
It connects, the data collection system is connected with the processor, and the liquid crystal display is connected with the processor.
Further, the outside of the electric cabinet is equipped with alarm device, the alarm device and the electric cabinet by screw bolt and nut into
Row is fixed, and the alarm device is connected with the processor, and the security interlock system is connected with the processor, the processor
Using PLC PLC technology processor and host computer man-machine interface.
Further, the inside of the hearth vacuum control is equipped with pressure sampler, and the pressure sampler is arranged described
The inside of heating furnace body, the pressure sampler are connected with the liquid crystal display.
Further, the heating furnace body is divided into the first heating part, the second heating part and third heating part, described
Temperature sensor is axisymmetricly distributed in the two sides of first heating part, the second heating part and third heating part.
Further, the outer surface of the heating furnace body be equipped with heat-resisting pipeline, the heat-resisting pipeline in circulation shape with it is described
Heating furnace body is fixed, and the outside of the heating furnace body is equipped with circulating pump, and the both ends of the heat-resisting pipeline are respectively embedded into
It is threadedly coupled in the inside of the circulating pump, the circulating pump and the cooling control are attached.
Further, the ignition control is connected with the security interlock system, the security interlock system and the cooling
Control connection, the data collection system system and the cooling control connection.
Further, the Load Regulation control and the hearth vacuum control join with the processor and the security respectively
Lock system is attached.
Compared with prior art, beneficial effects of the present invention are as follows:
Furnace igniting, parking can be ensured to heat by the ignition control added to carry out by preset program, improve reliability；It is cooling
Control, Load Regulation control and hearth vacuum control can ensure heating furnace operation without manual intervention；Perfect security interlocking
System has alarm screen and shows and acoustic function, it is ensured that and the safe operation of heating furnace, wind not only can be separately adjustable with fuel, but also
Can proportion adjustment, and residual oxygen corrective loop will ensure that the low oxygen combustion of heating furnace；Using PLC PLC technology processor and upper
Machine man-machine interface scheme is easily achieved distribution, is easily installed maintenance, easily scalable extension.Host computer operation man-machine interface then made
Visualization is realized in journey state and process control.
Detailed description of the invention
Fig. 1 is a kind of system diagram of oil-containing processing steel scrap control system of the present invention,
Fig. 2 is a kind of part-structure connection schematic diagram of oil-containing processing steel scrap control system of the present invention,
Fig. 3 is a kind of heat-resisting pipeline structure connection diagram of oil-containing processing steel scrap control system of the present invention.
In figure: heating furnace body 1, electric cabinet 2, processor 3, liquid crystal display 4, ignition control 5, cooling control 6, security
Interlock system 7, data collection system 8, Load Regulation control 9, hearth vacuum control 10, temperature sensor 11, alarm device 12, pressure
Power sampler 13, the first heating part 14, the second heating part 15, third heating part 16, heat-resisting pipeline 17, circulating pump 18.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of oil-containing processing steel scrap control system, including add
The outside of the heating furnace body 1 is arranged in hot stove furnace body 1 and electric cabinet 2, the electric cabinet 2, and the inside of the electric cabinet 2 is set
There are processor 3, liquid crystal display 4, ignition control 5, cooling control 6, security interlock system 7, data collection system 8, load tune
The outside of section control 9 and hearth vacuum control 10, the heating furnace body 1 is equipped with temperature sensor 11, the temperature sensor
The inside that the inductive probe of 11 inside connection is embedded in the heating furnace body 1 is fixed, 11 He of temperature sensor
The data collection system 8 connects, and the data collection system 8 and the processor 3 connect, the liquid crystal display 4 and institute
State the connection of processor 3.
As a kind of preferred embodiment of the invention, the outside of the electric cabinet 2 is equipped with alarm device 12,12 He of alarm device
The electric cabinet 2 is fixed by screw bolt and nut, and the alarm device 12 and the processor 3 connect, the security interlocking
System 7 and the processor 3 connect, and the processor 3 uses PLC PLC technology processor and host computer man-machine interface, complete
Kind security interlock system 7 has alarm screen and shows and acoustic function, it is ensured that the safe operation of heating furnace can be compiled using PLC
Process control processor and host computer man-machine interface scheme are easily achieved distribution, are easily installed maintenance, easily scalable extension.
As a kind of preferred embodiment of the invention, the inside of the hearth vacuum control 10 is equipped with pressure sampler
13, the inside of the heating furnace body 1, the pressure sampler 13 and the liquid crystal display is arranged in the pressure sampler 13
4 connection of screen, host computer operation man-machine interface then make process status and process control realize visualization.
As a kind of preferred embodiment of the invention, the heating furnace body 1 divides to be added for the first heating part 14, second
Hot part 15 and third heating part 16, the temperature sensor 11 are axisymmetricly distributed in first heating part 14,
The two sides of two heating parts 15 and third heating part 16 can make wind not only can be separately adjustable with fuel, but can proportion adjustment, and it is residual
Oxygen corrective loop will ensure that the low oxygen combustion of heating furnace.
As a kind of preferred embodiment of the invention, the outer surface of the heating furnace body 1 is equipped with heat-resisting pipeline 17, institute
It states heat-resisting pipeline 17 to be fixed in circulation shape with the heating furnace body 1, the outside of the heating furnace body 1 is equipped with circulating pump
18, the inside that the both ends of the heat-resisting pipeline 17 are respectively embedded in the circulating pump 18 is threadedly coupled, the circulating pump 18
Be attached with the cooling control 6, by the cooling control 6 of the cooperation of circulating pump 18 added can real-time perfoming cool down, guarantee
Safety in production.
As a kind of preferred embodiment of the invention, the ignition control 5 and the security interlock system 7 connection, institute
Security interlock system 7 and 6 connection of cooling control, 8 system of data collection system and 6 connection of cooling control are stated,
Cooling control 6 can cool down in equipment overall work, improve safety.
As a kind of preferred embodiment of the invention, the Load Regulation control 9 and the hearth vacuum control 10 divide
It is not attached with the processor 3 and the security interlock system 7, Load Regulation control and hearth vacuum control can ensure
Heating furnace operation is not necessarily to manual intervention.
A kind of oil-containing processing steel scrap control system of the present invention, which passes through the ignition control 5 added, makes heating furnace point
Fire, parking are carried out by preset program；Cooling control 6, Load Regulation control 7 and hearth vacuum control 8 ensure that heating furnace body 1 is transported
Row is not necessarily to manual intervention；Perfect security interlock system 7 has alarm screen and shows and acoustic function, it is ensured that heating furnace body 1
Safe operation, make wind not only can be separately adjustable with fuel, but can proportion adjustment, and residual oxygen corrective loop will ensure that heating furnace body
1 low oxygen combustion；And processor 3 uses PLC PLC technology processor and host computer man-machine interface scheme, utilizes host computer
Operation man-machine interface then makes process status and process control realize visualization.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of oil-containing processing steel scrap control system, it is characterised in that: described including heating furnace body (1) and electric cabinet (2)
Electric cabinet (2) setting is equipped with processor (3), liquid crystal in the outside of the heating furnace body (1), the inside of the electric cabinet (2)
Display screen (4), ignition control (5), cooling control (6), cooling control (7), data collection system (8), Load Regulation control (9)
Temperature sensor (11) are equipped with the outside of hearth vacuum control (10), the heating furnace body (1), the temperature sensor
(11) inductive probe of inside connection, which is embedded on the inside of the heating furnace body (1), to be fixed, the temperature sensor
(11) it is connected with the data collection system (8) connection, the data collection system (8) and the processor (3), the liquid crystal
Display screen (4) and the processor (3) connection.
2. a kind of oil-containing processing steel scrap control system according to claim 1, it is characterised in that: the electric cabinet (2)
Outside be equipped with alarm device (12), the alarm device (12) and the electric cabinet (2) are fixed by screw bolt and nut, described
Alarm device (12) and the processor (3) connection, the cooling control (7) and the processor (3) connection, the processor
(3) PLC PLC technology processor and host computer man-machine interface are used.
3. a kind of oil-containing processing steel scrap control system according to claim 1, it is characterised in that: the combustion chamber draft control
The inside for making (10) is equipped with pressure sampler (13), and the pressure sampler (13) is arranged in the interior of the heating furnace body (1)
Portion, the pressure sampler (13) and the liquid crystal display (4) connection.
4. a kind of oil-containing processing steel scrap control system according to claim 1, it is characterised in that: the heating furnace body
(1) it is divided into the first heating part (14), the second heating part (15) and third heating part (16), the temperature sensor (11)
Axisymmetricly it is distributed in the two sides of first heating part (14), the second heating part (15) and third heating part (16).
5. a kind of oil-containing processing steel scrap control system according to claim 1, it is characterised in that: the heating furnace body
(1) outer surface is equipped with heat-resisting pipeline (17), and the heat-resisting pipeline (17) is consolidated in circulation shape and the heating furnace body (1)
Fixed, the outside of the heating furnace body (1) is equipped with circulating pump (18), and the both ends of the heat-resisting pipeline (17) are respectively embedded in described
The inside of circulating pump (18) is threadedly coupled, and the circulating pump (18) and the cooling control (6) are attached.
6. a kind of oil-containing processing steel scrap control system according to claim 1, it is characterised in that: the ignition control
(5) it is connected with the security interlock system (7) connection, the security interlock system (7) and the cooling control (6), the number
According to acquisition system (8) system and cooling control (6) connection.
7. a kind of oil-containing processing steel scrap control system according to claim 1, it is characterised in that: the Load Regulation control
System (9) and the hearth vacuum control (10) are attached with the processor (3) and the security interlock system (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134766.1A CN109945635A (en) | 2019-02-23 | 2019-02-23 | A kind of oil-containing processing steel scrap control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910134766.1A CN109945635A (en) | 2019-02-23 | 2019-02-23 | A kind of oil-containing processing steel scrap control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109945635A true CN109945635A (en) | 2019-06-28 |
Family
ID=67007141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910134766.1A Pending CN109945635A (en) | 2019-02-23 | 2019-02-23 | A kind of oil-containing processing steel scrap control system |
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| JP2002352938A (en) * | 2001-05-28 | 2002-12-06 | Tokyo Electron Ltd | Disconnection predicting method for heater element wire of heat treatment device, and the heat-treating device |
| WO2004044248A1 (en) * | 2002-11-12 | 2004-05-27 | Automation Intelligence, Llc | Systems and methods for controlling heat treating atmospheres and processes based upon measurement of ammonia concentration |
| CN103836989A (en) * | 2012-11-26 | 2014-06-04 | 无锡市东优环保科技有限公司 | Flue gas waste heat power-generation energy-conservation and dust-removal method for electric furnace with thermal storage temperature evening device |
| CN104197732A (en) * | 2014-09-19 | 2014-12-10 | 济南大学 | Regenerative gas heating furnace control system |
| CN207347172U (en) * | 2017-09-16 | 2018-05-11 | 安阳市金盛昊新材料有限公司 | One kind production silicon nitride nitriding furnace cooling device |
| CN207487432U (en) * | 2017-11-27 | 2018-06-12 | 山东豪门铝业有限公司 | A kind of aluminum-bar heating furnace ignition temperature automatic control system |
-
2019
- 2019-02-23 CN CN201910134766.1A patent/CN109945635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002352938A (en) * | 2001-05-28 | 2002-12-06 | Tokyo Electron Ltd | Disconnection predicting method for heater element wire of heat treatment device, and the heat-treating device |
| WO2004044248A1 (en) * | 2002-11-12 | 2004-05-27 | Automation Intelligence, Llc | Systems and methods for controlling heat treating atmospheres and processes based upon measurement of ammonia concentration |
| CN103836989A (en) * | 2012-11-26 | 2014-06-04 | 无锡市东优环保科技有限公司 | Flue gas waste heat power-generation energy-conservation and dust-removal method for electric furnace with thermal storage temperature evening device |
| CN104197732A (en) * | 2014-09-19 | 2014-12-10 | 济南大学 | Regenerative gas heating furnace control system |
| CN207347172U (en) * | 2017-09-16 | 2018-05-11 | 安阳市金盛昊新材料有限公司 | One kind production silicon nitride nitriding furnace cooling device |
| CN207487432U (en) * | 2017-11-27 | 2018-06-12 | 山东豪门铝业有限公司 | A kind of aluminum-bar heating furnace ignition temperature automatic control system |
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Application publication date: 20190628 |