CN208536582U - An electric arc furnace spray cooling device - Google Patents
An electric arc furnace spray cooling device Download PDFInfo
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- CN208536582U CN208536582U CN201820620316.4U CN201820620316U CN208536582U CN 208536582 U CN208536582 U CN 208536582U CN 201820620316 U CN201820620316 U CN 201820620316U CN 208536582 U CN208536582 U CN 208536582U
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- electric arc
- arc furnaces
- suction pump
- water cooled
- bracket
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to electric arc furnaces cooling device fields, especially a kind of electric arc furnaces spray cooling device, it includes: electric arc furnace body, temperature controller, suction pump and water cooled pipeline, the two sides of the electric arc furnaces body outer surface are respectively arranged with bracket, the outside of the electric arc furnace body is arranged in the temperature controller, the suction pump is connected by control line with the temperature controller, the temperature controller controls the switch of the suction pump, the water cooled pipeline is erected on the bracket, spray apertures are uniformly provided on the water cooled pipeline, the spray apertures are towards the outer surface of the electric arc furnace body, the water inlet of the water cooled pipeline is connected with the suction pump.Compared with prior art, the utility model cools down automatically to the furnace shell of electric arc furnaces by adding water cooled pipeline on electric arc furnace outer wall, is also convenient for maintenance replacement in the case where water cooled pipeline blocking, avoids the damage caused by furnace shell due to high temperature.
Description
Technical field
The utility model relates to electric arc furnaces cooling device field, especially a kind of electric arc furnaces spray cooling device.
Background technique
The electric furnace of high melt ore and metal that electric arc furnaces is generated using electrode arc.Energy when gas discharge forms electric arc
Amount is concentrated very much, and arc area temperature is at 3000 DEG C or more.Furnace temperature is easy to control, occupation area of equipment is small, is suitable for superior alloy steel
Melting and nonmetallic mineral industry.
In use, the temperature of electric arc furnaces furnace shell can also increase electric arc furnaces, and frequent artificial hypothermia is needed to come
It avoids that this operation is relatively complicated damage caused by furnace shell because temperature is excessively high, the actual temperature of furnace shell is also difficult to control；And
And existing cooling device improves and is not easy to find when cooling device breaks down both for the improvement inside electric arc furnaces,
It is not easy to safeguard.Therefore, how making a kind of electric arc furnaces spray cooling device for being able to solve prior art problem and just becoming has
Technical problem to be solved.
Utility model content
The utility model is based on above-mentioned technical problem, proposes a kind of electric arc furnaces spray cooling device, with existing skill
Art is compared, and the utility model cools down automatically to the furnace shell of electric arc furnaces by adding water cooled pipeline on electric arc furnace outer wall,
Water cooled pipeline is also convenient for maintenance replacement in the case where blocking, avoid the damage caused by furnace shell due to high temperature, improve to electricity
The cooling effect of arc furnace furnace shell, extends the service life of electric arc furnaces, reduces production cost, reduces artificial investment.
In view of this, it includes: electric arc furnace body, temperature the utility model proposes a kind of electric arc furnaces spray cooling device
Degree controller, suction pump and water cooled pipeline, the two sides of the electric arc furnaces body outer surface are respectively arranged with bracket, the temperature
The outside of the electric arc furnace body is arranged in degree controller, and the suction pump passes through control line and the temperature controller
It is connected, the switch of the temperature controller control suction pump, the water cooled pipeline is erected at the bracket
On, be uniformly provided with spray apertures on the water cooled pipeline, the spray apertures towards the outer surface of the electric arc furnace body,
The water inlet of the water cooled pipeline is connected with the suction pump.
In the above-mentioned technical solutions, electric arc furnaces in use, in electric arc furnaces temperature increase electric arc furnaces furnace
Shell temperature can also increase, and when the casing temperature of electric arc furnaces is increased to 150 DEG C or more, temperature controller is issued to suction pump
Open signal, cold water enter water cooled pipeline by suction pump, are sprayed on the furnace shell of electric arc furnaces and cool down by spray apertures；Work as electric arc
When the casing temperature of furnace is lower than 150 DEG C, temperature controller issues shutdown signal to suction pump, and spray stops.Overall structure is simple,
It may be implemented to cool down automatically, reduce the investment of labour.
In the technical scheme, it is preferred that further include catch basin, support frame, pipeline and cooling bay, the catch basin is logical
It crosses the support frame and the electric arc furnace bottom is set, the pipeline includes first pipe and second pipe, described
First pipe water inlet is communicated with the bottom of the catch basin, the water outlet of the first pipe and the cooling bay
Top communicates, and the water inlet of the second pipe is communicated with the bottom of the cooling bay, the water outlet of the second pipe
Mouth is communicated with the pump mouth of the suction pump.
In the above-mentioned technical solutions, it is preferred that further include catch basin, support frame, pipeline and cooling bay, catch basin is for receiving
The water that collection spray electric arc furnaces furnace shell leaves, water flow into cooling bay through piping and are cooled down, and water energy after cooling enough reuses.
The energy further has been saved, has reduced energy consumption.
In the technical scheme, it is preferred that the bracket is hook-shaped, opening upwards.
In the above-mentioned technical solutions, it is preferred that bracket is hook-shaped, opening upwards, facilitates erection and disassembly water cooled pipeline.
In the technical scheme, it is preferred that the bracket is multilayer, and bracket described in multilayer is uniformly arranged on described
The two sides of electric arc furnaces body outer surface.
In the above-mentioned technical solutions, it is preferred that the bracket is multilayer, and water cooled pipeline is erected on bracket, increases water
The density of cold pipeline accelerates the cooling rate of electric arc furnace body.
The utility model proposes a kind of electric arc furnaces spray cooling devices, and compared with prior art, the utility model passes through
It adds water cooled pipeline on electric arc furnace outer wall to cool down to the furnace shell of electric arc furnaces automatically, in the case where water cooled pipeline blocking
Replacement easy to repair avoids the damage caused by furnace shell due to high temperature, improves the cooling effect to electric arc furnaces furnace shell, extends
The service life of electric arc furnaces, reduces production cost, reduces artificial investment.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
In figure: 101 electric arc furnace bodies, 102 temperature controllers, 103 suction pumps, 104 water cooled pipelines, 105 brackets, 106 sprays
Drench hole, 107 catch basins, 108 cooling bays, 109 first pipes, 110 second pipes, 111 support frames.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by following public content.
The technical solution of the utility model is described further below in conjunction with Fig. 1.
As shown in Figure 1, a kind of electric arc furnaces spray cooling device, it include: electric arc furnace body 101, temperature controller 102,
The two sides of suction pump 103 and water cooled pipeline 104,101 outer surface of electric arc furnace body are respectively arranged with bracket 105, described
Temperature controller 102 outside of the electric arc furnace body 101 is set, the suction pump 103 passes through control line and institute
The temperature controller 102 stated is connected, and the temperature controller 102 controls the switch of the suction pump 103, the water
Cold pipeline 104 is erected on the bracket 105, and spray apertures 106 are uniformly provided on the water cooled pipeline 104, described
Spray apertures 106 are towards the outer surface of the electric arc furnace body 101, the water inlet of the water cooled pipeline 104 and the pumping
Water pump 103 is connected.
It further include catch basin 107, support frame 111, pipeline and cooling bay 108, the catch basin 107 passes through the branch
Support 111 is arranged in the electric arc furnace bottom, and the pipeline includes first pipe 109 and second pipe 110, and described
One pipeline, 109 water inlet is communicated with the bottom of the catch basin 107, the water outlet of the first pipe 109 and described
The top of cooling bay 108 communicates, and the water inlet of the second pipe 110 is communicated with the bottom of the cooling bay 108, described
The water outlet of second pipe 110 communicated with the pump mouth of the suction pump 103.The bracket 105 be it is hook-shaped, be open to
On.The bracket 105 is multilayer, and bracket 105 described in multilayer is uniformly arranged on 101 outer surface of electric arc furnace body
Two sides.
Electric arc furnaces in use, in electric arc furnaces temperature increase electric arc furnaces casing temperature can also rise therewith
Height, when the casing temperature of electric arc furnaces is increased to 150 DEG C or more, temperature controller 102 issues open signal to suction pump 103,
Cold water enters water cooled pipeline 104 by suction pump 103, is sprayed on the furnace shell of electric arc furnaces and cools down by spray apertures 106；Work as electric arc
When the casing temperature of furnace is lower than 150 DEG C, temperature controller 102 issues shutdown signal to suction pump 103, and spray stops.Whole knot
Structure is simple, may be implemented to cool down automatically, reduces the investment of labour.
It further, further include catch basin 107, support frame 111, pipeline and cooling bay 108, catch basin 107 is for collecting
The water that spray electric arc furnaces furnace shell leaves, water flow into cooling bay 108 through piping and are cooled down, and water energy after cooling is enough to be made again
With.The energy further has been saved, has reduced energy consumption.Bracket 105 is hook-shaped, opening upwards, facilitates erection and disassembly water cooling tube
Road 104.The bracket 105 is multilayer, and water cooled pipeline 104 is erected on bracket 105, increases the density of water cooled pipeline 104, adds
The cooling rate of fast electric arc furnace body 101.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the utility model proposes a kind of electric arc furnaces
Spray cooling device, compared with prior art, the utility model is by adding water cooled pipeline to electric arc furnaces on electric arc furnace outer wall
Furnace shell cooled down automatically, water cooled pipeline blocking in the case where be also convenient for maintenance replacement, avoid due to high temperature to furnace shell
Caused by damage, improve the cooling effect to electric arc furnaces furnace shell, extend the service life of electric arc furnaces, reduce and be produced into
This, reduces artificial investment.
Above-described is only the preferred embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of electric arc furnaces spray cooling device, it is characterised in that: it include electric arc furnace body, temperature controller, suction pump and
Water cooled pipeline, the two sides of the electric arc furnaces body outer surface are respectively arranged with bracket, and the temperature controller is arranged in institute
The outside for the electric arc furnace body stated, the suction pump are connected by control line with the temperature controller, the temperature
The switch of the controller control suction pump is spent, the water cooled pipeline is erected on the bracket, the water cooling tube
It is uniformly provided with spray apertures on road, the spray apertures are towards the outer surface of the electric arc furnace body, the water cooled pipeline
Water inlet be connected with the suction pump.
2. electric arc furnaces spray cooling device according to claim 1, it is characterised in that: further include catch basin, support frame, pipe
The electric arc furnace bottom is arranged in by the support frame for road and cooling bay, the catch basin, and the pipeline includes
First pipe and second pipe, the first pipe water inlet are communicated with the bottom of the catch basin, first pipe
It is communicated at the top of the water outlet in road and the cooling bay, the bottom of the water inlet of the second pipe and the cooling bay
It communicates, the water outlet of the second pipe is communicated with the pump mouth of the suction pump.
3. electric arc furnaces spray cooling device according to claim 1, it is characterised in that: the bracket is hook-shaped, opening
Upwards.
4. electric arc furnaces spray cooling device according to claim 3, it is characterised in that: the bracket is multilayer, multilayer
The bracket is uniformly arranged on the two sides of the electric arc furnaces body outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620316.4U CN208536582U (en) | 2018-04-27 | 2018-04-27 | An electric arc furnace spray cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620316.4U CN208536582U (en) | 2018-04-27 | 2018-04-27 | An electric arc furnace spray cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536582U true CN208536582U (en) | 2019-02-22 |
Family
ID=65396117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820620316.4U Active CN208536582U (en) | 2018-04-27 | 2018-04-27 | An electric arc furnace spray cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556403A (en) * | 2020-12-30 | 2021-03-26 | 河南赛隆科技有限公司 | Automatic temperature sensing alarm spraying system for outer wall of electric arc furnace body |
| CN112726742A (en) * | 2020-12-28 | 2021-04-30 | 中国航天空气动力技术研究院 | Flow regulating device of water supply system of electric arc heater |
-
2018
- 2018-04-27 CN CN201820620316.4U patent/CN208536582U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726742A (en) * | 2020-12-28 | 2021-04-30 | 中国航天空气动力技术研究院 | Flow regulating device of water supply system of electric arc heater |
| CN112556403A (en) * | 2020-12-30 | 2021-03-26 | 河南赛隆科技有限公司 | Automatic temperature sensing alarm spraying system for outer wall of electric arc furnace body |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 471000 Baisha Town Industrial Agglomeration Area, Yichuan County, Luoyang City, Henan Province Patentee after: Luoyang Lier Functional Materials Co.,Ltd. Country or region after: China Address before: 471000 Baisha Town Industrial Agglomeration Area, Yichuan County, Luoyang City, Henan Province Patentee before: LUOYANG LIER ZHONGJING PHOTOVOLTAIC MATERIAL Co.,Ltd. Country or region before: China |