CN219735944U - Special electric arc furnace for electric melting bricks - Google Patents
Special electric arc furnace for electric melting bricks Download PDFInfo
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- CN219735944U CN219735944U CN202321129774.5U CN202321129774U CN219735944U CN 219735944 U CN219735944 U CN 219735944U CN 202321129774 U CN202321129774 U CN 202321129774U CN 219735944 U CN219735944 U CN 219735944U
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- electric arc
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- plates
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- 239000011449 brick Substances 0.000 title claims abstract description 34
- 238000010891 electric arc Methods 0.000 title claims abstract description 31
- 238000002844 melting Methods 0.000 title claims abstract description 19
- 230000008018 melting Effects 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000003723 Smelting Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 11
- 239000002994 raw material Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to the technical field of electric arc furnaces and discloses an electric arc furnace special for electric melting bricks, which comprises two supporting plates, wherein upright posts are fixedly arranged at the top ends of the two supporting plates, sliding grooves are formed in the side walls of the upright posts, air cylinders are fixedly arranged in the sliding grooves, the output ends of the air cylinders are in transmission connection with sliding plates, one ends of the sliding plates are provided with electrifying seats, and a plurality of electric arc tubes are fixedly connected with the bottom ends of the electrifying seats; according to the utility model, after the electric arc tube is used for heating the internal materials, the requirements of finished products are met, the sliding plate, the cover plate and the discharge plate are moved upwards by the air cylinder, the molten electric smelting bricks in the furnace body flow out through the through grooves and enter the discharging hopper, flow into the conveying pipe from the discharging hopper, then the moving plate is moved towards the middle by the second motor, the telescopic rod drives the heating clamping plate to heat the conveying pipe, the molten electric arc in the conveying pipe is prevented from being cooled in advance, and the yield of the electric smelting bricks is increased.
Description
Technical Field
The utility model relates to the technical field of arc furnaces, in particular to an arc furnace special for an electric melting brick.
Background
An electric arc furnace is an electric furnace for smelting ores and metals at a high temperature by means of electrode arc generation. The energy is concentrated when the gas discharges to form an arc, and the temperature of an arc area is more than 3000 ℃. Compared with other steelmaking furnaces, the electric arc furnace has the advantages of high process flexibility, capability of effectively removing sulfur, phosphorus and other impurities, easy control of furnace temperature, small occupied area of equipment and suitability for smelting high-quality alloy steel.
When the electric melting brick is manufactured, an electric arc furnace is needed, the electric melting brick in a molten state is placed into a mould to be cooled and molded in the electric arc furnace, the traditional electric arc furnace directly conveys raw materials out through a pipeline, in the process, the electric melting brick in the molten state in the pipeline is easy to cool, and when the electric melting brick reaches the mould, the electric melting brick cannot be cooled and molded by using the mould.
Therefore, it is necessary to provide an arc furnace special for electric melting bricks to solve the technical problems.
Disclosure of Invention
The utility model aims to provide an electric arc furnace special for an electric melting brick, which adopts a heating clamping plate and a temperature sensor and has the effect of preserving heat of raw materials in a conveying pipe.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a special electric arc furnace of electric smelting brick, includes two backup pads, two the top fixed mounting of backup pad has the stand, the spout has been seted up to the lateral wall of stand, spout inside fixed mounting has the cylinder, the output transmission of cylinder is connected with the slide, the one end of slide is provided with the circular telegram seat, the bottom fixed connection of circular telegram seat has a plurality of electric arc tubes, the electric arc tube is prior art, and its effect is that the material that utilizes electric arc to furnace body inside heats, makes it become the molten state, so do not describe in detail, is provided with the base between the backup pad, the top fixed mounting of base has the furnace body, the top of furnace body is provided with the apron, the electric arc tube runs through the apron, electric arc tube and apron fixed connection, the lateral wall of furnace body has seted up logical groove, sliding mounting has the flitch in logical groove, the top of flitch is connected with the apron, two the lateral wall of backup pad all rotates and installs two screws, two the screws set up relatively, two the lateral wall of backup pad all fixed mounting has two second motors, and two motors make it has the second motor to become molten state, so do not describe to describe, two the heating connection of two end modules is fixed connection has the heating connection piece, the flexible connection piece is provided with the heating connection piece, and the flexible connection piece is provided with the heating connection piece, the flexible connection piece is equipped with the side wall, the heating piece is fixed with the side-plate, the flexible connection piece is connected with the side of the piece, and a material conveying pipe is arranged at the bottom end of the discharging hopper in a communicating manner, and the material conveying pipe is arranged between the two heating clamping plates.
Through adopting above-mentioned technical scheme, through the electric arc pipe to the material of inside after heating, reach the finished product requirement, utilize the cylinder, with slide and apron and flitch upward movement, the inside molten state electric smelting brick of furnace body flows out through logical groove and gets into down the hopper, flows into the conveying pipeline from down the hopper, then makes the movable plate to the centre removal by utilizing the second motor for the telescopic link drives the heating splint and heats the conveying pipeline, prevents that the inside molten state electric arc of conveying pipeline from changeing the cooling in advance, has increased the yields of electric smelting brick.
The utility model is further provided with: the side wall fixed mounting of backup pad has first motor, the output transmission of first motor is connected with the dwang, the dwang runs through the base, the dwang rotates and installs between two backup pads, dwang and base fixed connection.
Through adopting above-mentioned technical scheme, when the discharge plate left the logical groove of furnace body completely, rotatory dwang drove the furnace body and rotates, pours the molten state electric brick that the inside remains out, prevents to cause the raw materials extravagant.
The utility model is further provided with: the top of apron is provided with the feed inlet.
Through adopting above-mentioned technical scheme, can put into the stove with the raw materials through the feed inlet in, if open the apron and put into the raw materials, can cause the raw materials to flow out the phenomenon in the logical groove, put into the raw materials from the pay-off mouth, increased work efficiency.
The utility model is further provided with: the side wall of the blanking hopper is fixedly provided with a temperature sensor, the receiving end of the temperature sensor is connected with the inner wall of the conveying pipe, the model of the temperature sensor is HIH-3602, the temperature sensor is of the prior art, and the temperature of the position contacted by the receiving end can be measured.
Through adopting above-mentioned technical scheme, temperature sensor can monitor the inside temperature of conveying pipeline, if accord with the temperature that gets into the mould, then need not heating splint to heat the conveying pipeline, has practiced thrift the resource.
The utility model is further provided with: the stirring paddle is arranged in the furnace body.
Through adopting above-mentioned technical scheme, the stirring rake can be when the raw materials heating, to its intensive mixing for the inside heating of furnace body is even, has increased work efficiency.
In summary, the utility model has the following beneficial effects: according to the utility model, after the internal materials are heated through the arc tube, the requirements of finished products are met, the sliding plate, the cover plate and the discharge plate are moved upwards by the air cylinder, when the discharge plate completely leaves the through groove of the furnace body, the furnace body is driven to rotate by the rotary rod, the internal molten state electric smelting bricks are poured out, the molten state electric smelting bricks in the furnace body flow out into the discharging hopper through the through groove and flow into the conveying pipe from the discharging hopper, then the moving plate is moved towards the middle by the second motor, the telescopic rod drives the heating clamping plate to heat the conveying pipe, the molten state electric arcs in the conveying pipe are prevented from being cooled in advance, the yield of the electric smelting bricks is increased, the temperature sensor can monitor the internal temperature of the conveying pipe, and if the temperature of the electric smelting bricks in the furnace body is in accordance with the temperature of a mold, the heating clamping plate is not needed to heat the conveying pipe, so that resources are saved.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure from another perspective of the present utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the furnace body, arc tube and cylinder of the present utility model;
FIG. 4 is a schematic diagram of the front view structure of the present utility model;
fig. 5 is a schematic three-dimensional structure of the furnace body and the stirring paddle.
In the figure: 1. a support plate; 2. a column; 3. a chute; 4. a slide plate; 5. a cylinder; 6. an arc tube; 7. a feed inlet; 8. a discharge plate; 9. a cover plate; 10. a power-on seat; 11. a first motor; 12. a base; 13. a rotating lever; 14. a screw; 15. a second motor; 16. a heating module; 17. a telescopic rod; 18. a connecting plate; 19. discharging a hopper; 20. a temperature sensor; 21. heating the clamping plate; 22. a material conveying pipe; 23. a moving plate; 24. stirring paddles; 25. a furnace body; 26. and (5) through grooves.
Detailed Description
The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.
Referring to fig. 1-5, in the embodiment of the utility model, an arc furnace special for electric melting bricks comprises two support plates 1, wherein the top ends of the two support plates 1 are fixedly provided with upright posts 2, the side walls of the upright posts 2 are provided with sliding grooves 3, the inside of the sliding grooves 3 is fixedly provided with air cylinders 5, the output ends of the air cylinders 5 are in transmission connection with sliding plates 4, one ends of the sliding plates 4 are provided with power-on seats 10, the bottom ends of the power-on seats 10 are fixedly connected with a plurality of arc tubes 6, the arc tubes 6 are in the prior art, the arc tubes are used for heating materials in a furnace body 25 by utilizing electric arcs to make the materials become molten, so that a base 12 is arranged between the two support plates 1, the top end of the base 12 is fixedly provided with the furnace body 25, the top end of the furnace body 25 is provided with a cover plate 9, the arc tubes 6 penetrate through the cover plate 9, the arc tubes 6 are fixedly connected with the cover plate 9, the side wall of the furnace body 25 is provided with a through groove 26, the discharging plate 8 is slidably arranged in the through groove 26, the top end of the discharging plate 8 is connected with the cover plate 9, the side walls of the two supporting plates 1 are respectively provided with two screws 14 in a rotating way, the two screws 14 are oppositely arranged, the outer side walls of the two supporting plates 1 are respectively provided with two second motors 15 in a fixed way, the output ends of the two second motors 15 are respectively connected with the two screws 14 in a transmission way, the side walls of the two supporting plates 1 are provided with a heating module 16, the heating module 16 is in the prior art and can heat the connected output ports, so that the two screws 14 are respectively provided with a movable plate 23 in a threaded way, the side wall of the heating module 16 is fixedly connected with a telescopic rod 17, one end of the telescopic rod 17 is fixedly connected with a heating clamping plate 21, the heating clamping plates 21 are fixedly connected with the moving plates 23, a connecting plate 18 is fixedly connected between the two supporting plates 1, one end of the connecting plate 18 is fixedly connected with a discharging hopper 19, the discharging hopper 19 is arranged below the discharging plate 8, the bottom ends of the discharging hoppers 19 are communicated with each other and provided with a conveying pipe 22, and the conveying pipe 22 is arranged between the two heating clamping plates 21; after the electric arc tube 6 heats the internal materials, the requirements of finished products are met, the sliding plate 4, the cover plate 9 and the discharging plate 8 are moved upwards by the air cylinder 5, molten electric melting bricks in the furnace body 25 flow out through the through groove 26 and enter the blanking hopper 19, the molten electric melting bricks flow into the conveying pipe 22 from the blanking hopper 19, then the moving plate 23 moves towards the middle by the second motor 15, the telescopic rod 17 drives the heating clamping plate 21 to heat the conveying pipe 22, the molten electric arc in the conveying pipe 22 is prevented from being cooled in advance, and the yield of the electric melting bricks is increased.
In this embodiment, preferably, a first motor 11 is fixedly installed on a side wall of the support plate 1, an output end of the first motor 11 is in transmission connection with a rotating rod 13, the rotating rod 13 penetrates through a base 12, the rotating rod 13 is rotatably installed between the two support plates 1, and the rotating rod 13 is fixedly connected with the base 12; when the discharging plate 8 completely leaves the through groove 26 of the furnace body 25, the rotary rod 13 drives the furnace body 25 to rotate, and the residual molten state fused bricks in the furnace body are poured out, so that raw material waste is prevented.
In this embodiment, preferably, a feed inlet 7 is disposed at the top end of the cover plate 9; raw materials can be put into furnace body 25 through feed inlet 7, if open apron 9 and put into the raw materials, can cause the phenomenon that the raw materials flows out in the logical groove 26, put into the raw materials from the feed inlet, increased work efficiency.
In this embodiment, preferably, a temperature sensor 20 is fixedly installed on the side wall of the discharging hopper 19, a receiving end of the temperature sensor 20 is connected to an inner wall of the conveying pipe 22, the model of the temperature sensor 20 is HIH-3602, and the temperature sensor 20 is in the prior art, so that temperature measurement can be performed on a position contacted by the receiving end; the temperature sensor 20 can monitor the temperature inside the conveying pipe 22, and if the temperature accords with the temperature entering the die, the heating clamping plate 21 is not needed to heat the conveying pipe 22, so that resources are saved.
In this embodiment, preferably, a stirring paddle 24 is disposed inside the furnace body 25; the stirring paddle 24 can sufficiently stir the raw materials when heating the raw materials, so that the heating inside the furnace body 25 is uniform, and the working efficiency is improved.
Working principle: according to the utility model, after the electric arc tube 6 is used for heating the internal materials, the requirement of finished products is met, the air cylinder 5 is utilized, the sliding plate 4, the cover plate 9 and the discharging plate 8 are moved upwards, when the discharging plate 8 is completely separated from the through groove 26 of the furnace body 25, the furnace body 25 is driven to rotate by the rotating rod 13, the internal molten electric smelting bricks are poured out, the molten electric smelting bricks in the furnace body 25 flow out from the through groove 26 and enter the blanking hopper 19, the blanking hopper 19 flows into the conveying pipe 22, then the moving plate 23 is moved towards the middle by the second motor 15, the telescopic rod 17 drives the heating clamping plate 21 to heat the conveying pipe 22, the molten electric arc in the conveying pipe 22 is prevented from being cooled in advance, the yield of the electric arc bricks is increased, the temperature sensor 20 can monitor the internal temperature of the conveying pipe 22, and if the internal temperature of the conveying pipe 22 is in accordance with the temperature of the entering a die, the heating clamping plate 21 is not needed for heating the conveying pipe 22, and resources are saved.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a special electric arc furnace of electric smelting brick, includes two backup pads (1), its characterized in that: the two support plates (1) are fixedly provided with upright posts (2) at the top ends, sliding grooves (3) are formed in the side walls of the upright posts (2), air cylinders (5) are fixedly arranged in the sliding grooves (3), sliding plates (4) are connected to the output ends of the air cylinders (5) in a transmission mode, one ends of the sliding plates (4) are provided with energizing bases (10), a plurality of arc tubes (6) are fixedly connected to the bottom ends of the energizing bases (10), bases (12) are arranged between the two support plates (1), furnace bodies (25) are fixedly arranged at the top ends of the bases (12), cover plates (9) are arranged at the top ends of the furnace bodies (25), the arc tubes (6) penetrate through the cover plates (9), the arc tubes (6) are fixedly connected with the cover plates (9), through grooves (26) are slidably arranged on the side walls of the furnace bodies (25), the top ends of the discharging plates (8) are connected with the cover plates (9), two motors (14) are rotatably arranged on the side walls of the two support plates (1), two motors (14) are fixedly connected with two screw rods (14) at the two opposite output ends of the two motors (14), two screw rods (15) are fixedly connected with two opposite screw rods (15), two lateral walls of backup pad (1) are provided with heating module (16), two equal screw thread installation has movable plate (23) on screw rod (14), the lateral wall fixedly connected with telescopic link (17) of heating module (16), the one end fixedly connected with heating splint (21) of telescopic link (17), heating splint (21) and movable plate (23) fixedly connected with are two fixedly connected with connecting plate (18) between backup pad (1), the one end fixedly connected with of connecting plate (18) is hopper (19) down, hopper (19) set up in the below of discharging plate (8) down, conveying pipeline (22) are installed in the bottom intercommunication of hopper (19), conveying pipeline (22) set up between two heating splint (21).
2. The electric arc furnace special for electric melting bricks of claim 1, wherein: the side wall fixed mounting of backup pad (1) has first motor (11), the output transmission of first motor (11) is connected with dwang (13), dwang (13) run through base (12), dwang (13) rotate and install between two backup pads (1), dwang (13) and base (12) fixed connection.
3. The electric arc furnace special for electric melting bricks of claim 1, wherein: the top of the cover plate (9) is provided with a feed inlet (7).
4. The electric arc furnace special for electric melting bricks of claim 1, wherein: the side wall of the discharging hopper (19) is fixedly provided with a temperature sensor (20), and the receiving end of the temperature sensor (20) is connected with the inner wall of the conveying pipe (22).
5. The electric arc furnace special for electric melting bricks of claim 1, wherein: stirring paddles (24) are arranged in the furnace body (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129774.5U CN219735944U (en) | 2023-05-11 | 2023-05-11 | Special electric arc furnace for electric melting bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129774.5U CN219735944U (en) | 2023-05-11 | 2023-05-11 | Special electric arc furnace for electric melting bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219735944U true CN219735944U (en) | 2023-09-22 |
Family
ID=88062932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321129774.5U Active CN219735944U (en) | 2023-05-11 | 2023-05-11 | Special electric arc furnace for electric melting bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219735944U (en) |
-
2023
- 2023-05-11 CN CN202321129774.5U patent/CN219735944U/en active Active
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