CN220689796U - Furnace water storage device for steelmaking electric arc furnace - Google Patents
Furnace water storage device for steelmaking electric arc furnace Download PDFInfo
- Publication number
- CN220689796U CN220689796U CN202322106727.5U CN202322106727U CN220689796U CN 220689796 U CN220689796 U CN 220689796U CN 202322106727 U CN202322106727 U CN 202322106727U CN 220689796 U CN220689796 U CN 220689796U
- Authority
- CN
- China
- Prior art keywords
- water
- storage tank
- cooling
- water storage
- electric arc
- Prior art date
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 238000010891 electric arc Methods 0.000 title claims abstract description 27
- 238000009628 steelmaking Methods 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 14
- 238000004064 recycling Methods 0.000 abstract 1
- 239000011229 interlayer Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 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
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002739 metals Chemical class 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
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The furnace water storage device for the steelmaking electric arc furnace is characterized by comprising an electric arc furnace cover, a cold water pipe and a hot water pipe, wherein the electric arc furnace cover is connected with the water storage tank through the cold water pipe and the hot water pipe, the cold water pipe and the hot water pipe are arranged in parallel, the water pump is arranged at the top end of the cold water pipe inside the water storage tank, the water pump is arranged at the top end of the hot water pipe inside the water storage tank, the water pump is connected with the driving motor, and the cooling plate is arranged inside the water storage tank; the water storage device is separated from the electric arc furnace by arranging the cold water pipe, the hot water pipe and the water pump, and the circulation of cooling water is realized; by using the driving motor and the water pump, the circulation of the cooling water is realized; the temperature of cooling water can be reduced by using the cooling fin and the cooling motor, so that recycling is realized; by using the observation strip and the water filling port, the cooling water can be replenished when the water level in the water storage tank is lowered.
Description
Technical Field
The utility model relates to the technical field of electric arc furnace cooling, in particular to a furnace water storage device for a steelmaking electric arc furnace.
Background
The electric arc furnace is an electric furnace for smelting ores and metals at a high temperature by utilizing electrode arc; the energy is concentrated when the gas discharges to form an arc, the temperature of an arc area is more than 3000 ℃, the arc furnace has higher process flexibility than other steelmaking furnaces for smelting metal, can effectively remove sulfur, phosphorus and other impurities, the furnace temperature is easy to control, the occupied area of equipment is small, and the method is suitable for smelting high-quality alloy steel;
the water-cooling furnace cover CN205403459U of the existing electric arc furnace comprises a cover body, wherein the cover body is cylindrical, a flange is arranged on the edge of the upper plane of the cover body along the circumferential direction, a cylindrical groove is formed between the upper plane of the cover body and the flange, a flue gas outer layer is arranged in the center of the upper plane of the cover body, three circular through holes are formed in the top surface of the flue gas outer layer, an interlayer is arranged in the cover body, water inlets and water outlets are respectively formed in two sides of the cover body, the water inlets and the water outlets are communicated with the inside of the interlayer, a plurality of cooling pipes are arranged on the upper plane of the cover body, the cooling pipes are arranged between the flue gas outer layer and the flange and distributed at equal intervals along the circumferential direction, the interlayer is arranged in the cover body, a plurality of cooling pipes communicated with the inside of the interlayer are arranged on the top surface of the cover body, cooling water is introduced into the interlayer through the water inlets, the cooling water cools the cover body in the interlayer, the cooling water flows in the cooling pipes, and the cooling pipes are cooled through natural wind, so that the cooling effect of the cover body is improved;
however, when the device is used, the cold water tank is too close to the furnace body, and the capacity of the cold water tank is too small, so as to solve the problems, a furnace water storage device for a steelmaking electric arc furnace is provided.
Disclosure of Invention
According to the technical problems, the utility model provides a furnace water storage device for a steelmaking electric arc furnace, which is characterized by comprising an electric arc furnace cover, a cold water pipe and a hot water pipe, wherein the electric arc furnace cover is connected with the water storage box through the cold water pipe and the hot water pipe, the cold water pipe and the hot water pipe are arranged in parallel, the top end of the cold water pipe in the water storage box is provided with the water pump, the top end of the hot water pipe in the water storage box is provided with the water pump, the water pump is connected with the driving motor, the cooling fin is arranged in the water storage box, the cooling fin is connected with the cooling motor, the water storage box is provided with a water tank cover above, the water tank cover is provided with the water inlet, and the side surface of the water storage box is provided with the observation strip;
further, the number of the water pumps is two, the water pump at the top end of the hot water pipe discharges water from the hot water pipe into the water storage tank, and the water pump at the top end of the cold water pipe discharges water from the strong cold water pipe of the water storage tank;
further, the water pump is connected with the driving motor through a wire, and the water pump is simultaneously started or closed;
further, the cooling plates are provided with a plurality of plates, the cooling plates are vertically arranged on the bottom surface of the water storage tank, and a plurality of cooling plates form a serpentine channel;
further, the observation strip is made of transparent materials;
the utility model has the beneficial effects that:
according to the utility model, hot water in the hot water pipe is transferred to the water storage tank through the water pump, cold water in the water storage tank is transferred to the cold water pipe through the water pump, the water storage device is separated from the electric arc furnace through the cold water pipe and the hot water pipe, and cooling water circulation is realized; the driving motor is used for driving the water pump to operate, so that the circulation of cooling water is realized; the cooling motor drives the cooling fin to refrigerate, so that the temperature of cooling water can be reduced, and cyclic utilization is realized; by using the observation strip, the cooling water is replenished through the water filling port when the water level is lowered, and the cooling water can be replenished when the water level in the water storage tank is lowered.
Drawings
FIG. 1 is a schematic view of the overall structure of a water reservoir for a steelmaking electric arc furnace according to the present utility model;
FIG. 2 is a schematic view showing the internal structure of a water reservoir for a steelmaking arc furnace according to the present utility model;
the following figures are shown: 1 an electric arc furnace cover, 2 a cold water pipe, 3 a hot water pipe, 4 a water storage tank, 5 a driving motor, 6 a water pump, 7 cooling fins, 8 a cooling motor, 9 a water tank cover, 10 a water adding port and 11 an observation strip.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
The utility model provides a furnace water storage device for a steelmaking electric arc furnace, which is characterized by comprising an electric arc furnace cover 1, a cold water pipe 2 and a hot water pipe 3, wherein a water storage tank 4, a driving motor 5, a water pump 6, a cooling fin 7, a cooling motor 8, a water tank cover 9, a water filling port 10 and an observation strip 11, wherein the electric arc furnace cover 1 is connected with the water storage tank 4 through the cold water pipe 2 and the hot water pipe 3, the cold water pipe 2 and the hot water pipe 3 are arranged in parallel, the water pump 6 is arranged at the top end of the cold water pipe 2 in the water storage tank 4, the water pump 6 is connected with the driving motor 5, the cooling fin 7 is arranged in the water storage tank 4, the cooling fin 7 is connected with the cooling motor 8, the water tank cover 9 is arranged above the water storage tank 4, the water filling port 10 is arranged on the water tank cover 9, and the observation strip 11 is arranged on the side surface of the water storage tank 4;
further, two water pumps 6 are arranged, the water pump 6 at the top end of the hot water pipe 3 discharges water from the hot water pipe 3 into the water storage tank 4, and the water pump 6 at the top end of the cold water pipe 2 discharges water from the strong cold water pipe 2 of the water storage tank 4;
further, the water pump 6 is connected with the driving motor 5 through a wire, and the water pump 6 is simultaneously turned on or turned off;
further, the cooling fins 7 are provided with a plurality of cooling fins 7, the cooling fins 7 are vertically arranged on the bottom surface of the water storage tank 4, and a plurality of cooling fins 7 form a serpentine channel;
further, the viewing bar 11 is a transparent material.
Example 2
When the electric arc furnace cover is used, the driving motor 5 is started, the water pump 6 on the cold water pipe 2 and the hot water pipe 3 starts to work, hot water coming out of the electric arc furnace cover 1 enters the water storage tank 4 through the water pump 6, cold water in the water storage tank 4 enters the cold water pipe 2 through the water pump 6, after entering the water storage tank 4, cooling water passes through a serpentine channel formed by a plurality of cooling fins 7, the cooling fins 7 cool down through the cooling motor 8, the cooling water passing through the cooling fins 7 cools down, after a period of use, the lower water level in the water storage tank 4 is observed in the observation strip 11, and the water level in the water storage tank 4 is replenished through the water filling port 10.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a steelmaking is stove water retaining device for electric arc furnace, its characterized in that includes electric arc bell, cold water pipe, hot-water line, water storage tank, driving motor, water pump, cooling fin, cooling motor, water tank lid, water filling port, observation strip the electric arc bell passes through cold water pipe, hot-water line and water storage tank connection, cold water pipe and hot-water line set up side by side, the inside cold water pipe top of water storage tank sets up the water pump, the inside hot-water line top of water storage tank sets up the water pump, the water pump is connected with driving motor, set up the cooling fin in the water storage tank, the cooling fin is connected with cooling motor, the water storage tank top sets up the water tank lid, the water filling port is covered to the water tank, the water storage tank side sets up the observation strip.
2. The furnace water storage device for a steelmaking electric arc furnace according to claim 1, wherein the number of the water pumps is two, the water pump at the top end of the hot water pipe discharges water from the hot water pipe into the water storage tank, and the water pump at the top end of the cold water pipe discharges water from the strong cold water pipe of the water storage tank.
3. A water reservoir for steelmaking electric arc furnace as defined in claim 2 wherein said water pump is connected to a drive motor by wires, said water pump being turned on or off simultaneously.
4. A water reservoir for a steelmaking arc furnace according to claim 3 wherein said cooling fins are provided in a plurality of sheets, said cooling fins being disposed vertically on the bottom surface of the water reservoir, a plurality of said cooling fins forming a serpentine path.
5. The water reservoir for a steelmaking arc furnace as defined in claim 4 wherein said observation strip is a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106727.5U CN220689796U (en) | 2023-08-07 | 2023-08-07 | Furnace water storage device for steelmaking electric arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106727.5U CN220689796U (en) | 2023-08-07 | 2023-08-07 | Furnace water storage device for steelmaking electric arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220689796U true CN220689796U (en) | 2024-03-29 |
Family
ID=90372896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322106727.5U Active CN220689796U (en) | 2023-08-07 | 2023-08-07 | Furnace water storage device for steelmaking electric arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220689796U (en) |
-
2023
- 2023-08-07 CN CN202322106727.5U patent/CN220689796U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202329111U (en) | Water-cooling copper crucible used for magnetic levitation smelting | |
| CN203882809U (en) | Water-cooled super capacitor module set, box body thereof and vehicle | |
| CN108106470A (en) | A kind of cooling device and aluminium-air cell | |
| CN220689796U (en) | Furnace water storage device for steelmaking electric arc furnace | |
| CN209840775U (en) | Special water-air intercooler for low-conductivity fuel cell | |
| CN104036966A (en) | Water-cooling super-capacitor module, tank body thereof and vehicle | |
| CN113845292A (en) | A melting furnace tank wall cooling system and glass melting furnace for production of extra white glass | |
| CN108800982A (en) | The cast welding cooling-water cooling device of economic benefits and social benefits cooling | |
| CN106638780A (en) | Air-water device | |
| CN113106214A (en) | High-efficiency cooling machine for machining precise steel balls | |
| CN216015500U (en) | Air-cooled driving liquid-cooled coupling battery pack structure | |
| CN212458015U (en) | Cross flow closed cooling tower | |
| CN210481496U (en) | Galvanized part rapid cooling device | |
| CN208873849U (en) | Battery modules liquid cooling pipeline | |
| CN214701692U (en) | Cooling protection box for spray gun of electric arc furnace | |
| CN202535676U (en) | Aluminum alloy water-cooling radiator control box | |
| CN208819947U (en) | A kind of power battery module with plug coldplate | |
| CN208588076U (en) | A kind of PTC liquid heater assembly | |
| CN205985083U (en) | Air -cooled cooling system of battery package | |
| CN219474303U (en) | Structure for cooling electric arc furnace | |
| CN218756083U (en) | High-efficiency cooling electrolytic cell | |
| CN211350910U (en) | Power battery liquid cooling PACK case | |
| CN202229603U (en) | Water cooler for electrode in electric cooling furnace | |
| CN218627397U (en) | Welded ice tray | |
| CN218146323U (en) | Structure for cooling electrode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |