CN105441628A - Overturning device for steel electric furnace - Google Patents
Overturning device for steel electric furnace Download PDFInfo
- Publication number
- CN105441628A CN105441628A CN201510877770.9A CN201510877770A CN105441628A CN 105441628 A CN105441628 A CN 105441628A CN 201510877770 A CN201510877770 A CN 201510877770A CN 105441628 A CN105441628 A CN 105441628A
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- China
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- electric furnace
- steel
- windlass
- funnel
- controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention relates to a steel electric furnace, in particular to an overturning device for a steel electric furnace. According to the technical purpose, the overturning device for the steel electric furnace is simple in structure, facilitates overturning and resetting of the electric furnace and can control the flow speed of molten steel. In order to achieve the technical purpose, the overturning device for the steel electric furnace is provided and comprises the electric furnace, a discharging pipe, a funnel, a fixing frame, a winch, an air cylinder, a steel wire rope, a controller and a control panel. The electric furnace is arranged on the ground. The lower right corner of the electric furnace is hinged to the ground. The upper right end of the electric furnace is provided with the discharging pipe. The funnel is arranged on the right side of the electric furnace. The fixing frame is arranged over the electric furnace. The air cylinder and the winch are arranged below the fixing frame. The winch is located on the right side of the air cylinder which is connected with the winch. According to the overturning device for the steel electric furnace, the defects that overturning and resetting of the electric furnace are not facilitated through an existing steel electric furnace device, and the flow speed of molten steel is hard to control are overcome.
Description
Technical field
The present invention relates to a kind of iron and steel furnace device, particularly relate to a kind of turning device of iron and steel electric furnace.
Background technology
Electric furnace is the electric heating apparatus realizing expection technique object with electrically heated.Be the process furnace of heat to workpiece heat the electric energy conversion in stove, compare with Fuel Furnace, the advantage of electric furnace has: furnace atmosphere easily controls; Heating material is fast; Heating temperature is high; Easy control of temperature etc.Draw and utilize the industrial furnace electric furnace of electrocaloric effect heat supply to be divided into industrial furnace and electric heater two kinds, industrial furnace is divided into again resistance furnace, induction furnace two kinds, development induction furnace along with modern industrial technology becomes the most energy-conservation in electric furnace electricity conversion type of heating, widespread use family, medicine, chemical industry, metallurgy, etc. multiple field.
There is the upset and reset, the shortcoming being difficult to the flow velocity controlling molten steel that are not easy to electric furnace in existing iron and steel furnace device, therefore need badly research and develop a kind of structure simply, the turning device being convenient to the upset of electric furnace and reset, the iron and steel electric furnace of molten steel flow speed can be controlled.
Summary of the invention
(1) technical problem that will solve
There is the upset being not easy to electric furnace and reset, the shortcoming being difficult to the flow velocity controlling molten steel in order to the device overcoming existing iron and steel electric furnace in the present invention, the technical problem to be solved in the present invention be to provide a kind of structure simply, the turning device being convenient to the upset of electric furnace and reset, the iron and steel electric furnace of molten steel flow speed can be controlled.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of like this turning device of iron and steel electric furnace, include electric furnace, drain pipe, funnel, anchor, windlass, cylinder, wireline, controller and control panel, electric furnace is arranged on ground, the lower right corner and the ground of electric furnace are hinged, the upper right side of electric furnace is provided with drain pipe, the right of electric furnace is provided with funnel, anchor is provided with directly over electric furnace, cylinder and windlass is provided with below anchor, windlass is positioned at the right side of cylinder, cylinder is connected with windlass, windlass is connected with the upper left corner of electric furnace by wireline, anchor is provided with controller and control panel, control panel is positioned at the right side of controller, cylinder, windlass is connected with controller all respectively with control panel.
Preferably, also include rang sensor, the below of anchor is provided with rang sensor, and rang sensor is positioned at directly over funnel and the right of windlass.
Principle of work: when iron and steel is smelt molten steel, when needing upset electric furnace to be poured out by molten steel, press the button on control panel, controller controls windlass rotation and is regained by wireline, the lower right corner of electric furnace rotates around pin joint, and electric furnace tilts thereupon, is flowed out by molten steel in electric furnace enter funnel again from drain pipe, when electric furnace tilt to molten steel to be ready flowing out time, controller control windlass quit work.When electric furnace need set back, press the button on control panel, controller control cylinder shortens, cylinder drives windlass to be moved to the left, then controller controls windlass and rotates releasing wireline, electric furnace is resetted, and this can prevent electric furnace angle of inclination excessive and directly rely on the inaccuracy that the pin joint in the electric furnace lower right corner resets.
Because there is rang sensor, be provided with rang sensor below anchor, rang sensor is positioned at directly over funnel and the right of windlass.Press the button on control panel, liquid steel level height in controller controlled distances sensor detection funnel, when liquid steel level in funnel does not exceed the height set by rang sensor, the flow velocity flowing out molten steel is the flow velocity being less than defined, when liquid steel level in funnel exceedes the height set by rang sensor, flowing out the flow velocity of molten steel is the flow velocity being greater than defined, so the liquid level that can control molten steel in funnel is to control the flow velocity of molten steel.
(3) beneficial effect
There is the upset and reset, the shortcoming being difficult to the flow velocity controlling molten steel that are not easy to electric furnace in the device that the invention solves existing iron and steel electric furnace, invention achieves structure simply, the effect being convenient to the upset of electric furnace and reset, molten steel flow speed can be controlled.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention.
Fig. 2 is front view structural representation of the present invention.
Being labeled as in accompanying drawing: 1-electric furnace, 2-drain pipe, 3-funnel, 4-anchor, 5-windlass, 6-cylinder, 7-wireline, 8-controller, 9-control panel, 10-rang sensor.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
embodiment 1
A kind of turning device of iron and steel electric furnace, as shown in Figure 1-2, include electric furnace 1, drain pipe 2, funnel 3, anchor 4, windlass 5, cylinder 6, wireline 7, controller 8 and control panel 9, electric furnace 1 is arranged on ground, the lower right corner and the ground of electric furnace 1 are hinged, the upper right side of electric furnace 1 is provided with drain pipe 2, the right of electric furnace 1 is provided with funnel 3, anchor 4 is provided with directly over electric furnace 1, cylinder 6 and windlass 5 is provided with below anchor 4, windlass 5 is positioned at the right side of cylinder 6, cylinder 6 is connected with windlass 5, windlass 5 is connected with the upper left corner of electric furnace 1 by wireline 7, anchor 4 is provided with controller 8 and control panel 9, control panel 9 is positioned at the right side of controller 8, cylinder 6, windlass 5 is connected with controller 8 all respectively with control panel 9.
Also include rang sensor 10, the below of anchor 4 is provided with rang sensor 10, and rang sensor 10 is positioned at directly over funnel 3 and the right of windlass 5.
Principle of work: when iron and steel is smelt molten steel, when needing upset electric furnace 1 to be poured out by molten steel, press the button on control panel 9, controller 8 controls windlass 5 and rotates and regained by wireline 7, the lower right corner of electric furnace 1 rotates around pin joint, and electric furnace 1 tilts thereupon, is flowed out by molten steel in electric furnace 1 enter funnel 3 again from drain pipe 2, when electric furnace 1 tilt to molten steel to be ready flowing out time, controller 8 controls windlass 5 and quits work.When electric furnace 1 need set back, press the button on control panel 9, controller 8 control cylinder 6 shortens, cylinder 6 drives windlass 5 to be moved to the left, then controller 8 controls windlass 5 and rotates releasing wireline 7, electric furnace 1 is resetted, and this can prevent electric furnace 1 angle of inclination excessive and directly rely on the inaccuracy that the pin joint in electric furnace 1 lower right corner resets.
Because there is rang sensor 10, be provided with rang sensor 10 below anchor 4, rang sensor 10 is positioned at directly over funnel 3 and the right of windlass 5.Press the button on control panel 9, controller 8 controlled distances sensor 10 detects liquid steel level height in funnel 3, when in funnel 3, liquid steel level does not exceed the height set by rang sensor 10, the flow velocity flowing out molten steel is the flow velocity being less than defined, when in funnel 3, liquid steel level exceedes the height set by rang sensor 10, flowing out the flow velocity of molten steel is the flow velocity being greater than defined, so the liquid level that can control molten steel in funnel 3 is to control the flow velocity of molten steel.
The above embodiment only have expressed the preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (2)
1. the turning device of an iron and steel electric furnace, it is characterized in that, include electric furnace (1), drain pipe (2), funnel (3), anchor (4), windlass (5), cylinder (6), wireline (7), controller (8) and control panel (9), electric furnace (1) is arranged on ground, the lower right corner and the ground of electric furnace (1) are hinged, the upper right side of electric furnace (1) is provided with drain pipe (2), the right of electric furnace (1) is provided with funnel (3), anchor (4) is provided with directly over electric furnace (1), anchor (4) below is provided with cylinder (6) and windlass (5), windlass (5) is positioned at the right side of cylinder (6), cylinder (6) is connected with windlass (5), windlass (5) is connected by the upper left corner of wireline (7) with electric furnace (1), anchor (4) is provided with controller (8) and control panel (9), control panel (9) is positioned at the right side of controller (8), cylinder (6), windlass (5) is connected with controller (8) all respectively with control panel (9).
2. the turning device of a kind of iron and steel electric furnace according to claim 1, it is characterized in that, also include rang sensor (10), the below of anchor (4) is provided with rang sensor (10), and rang sensor (10) is positioned at directly over funnel (3) and the right of windlass (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877770.9A CN105441628A (en) | 2015-12-04 | 2015-12-04 | Overturning device for steel electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877770.9A CN105441628A (en) | 2015-12-04 | 2015-12-04 | Overturning device for steel electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105441628A true CN105441628A (en) | 2016-03-30 |
Family
ID=55552250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877770.9A Pending CN105441628A (en) | 2015-12-04 | 2015-12-04 | Overturning device for steel electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105441628A (en) |
-
2015
- 2015-12-04 CN CN201510877770.9A patent/CN105441628A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |