CN220724287U - Slag melting furnace for producing large electroslag ingot - Google Patents
Slag melting furnace for producing large electroslag ingot Download PDFInfo
- Publication number
- CN220724287U CN220724287U CN202322081380.3U CN202322081380U CN220724287U CN 220724287 U CN220724287 U CN 220724287U CN 202322081380 U CN202322081380 U CN 202322081380U CN 220724287 U CN220724287 U CN 220724287U
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- Prior art keywords
- heat
- melting furnace
- slag melting
- insulating
- furnace body
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- 230000008018 melting Effects 0.000 title claims abstract description 53
- 238000002844 melting Methods 0.000 title claims abstract description 53
- 239000002893 slag Substances 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000004321 preservation Methods 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011435 rock Substances 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Furnace Details (AREA)
Abstract
The utility model relates to the technical field of slag melting furnaces, in particular to a slag melting furnace for producing large electroslag ingots, which comprises a slag melting furnace body, wherein heat exchange water pipes are distributed on the outer wall of the slag melting furnace body in a winding way, a heat preservation furnace sleeve is arranged on the outer wall of the slag melting furnace body in a sleeved mode and positioned at the outer side of the heat exchange water pipes, a ring rail is arranged at the position of the outer side of the heat preservation furnace sleeve and positioned at the bottom, a plurality of groups of track pulleys which are in sliding connection with the ring rail are connected to the outer side of the ring rail, and a driving motor is connected to the top of the track pulleys.
Description
Technical Field
The utility model relates to the technical field of slag melting furnaces, in particular to a slag melting furnace for producing large-scale electroslag ingots.
Background
The slag melting furnace is a facility for melting part of slag materials in advance to form liquid slag, but in the existing slag melting furnace technology, the utilization rate of generated waste heat also has a rising space, and the research on how to further improve the utilization rate of waste heat energy is of great significance.
Therefore, it is important to design a slag melting furnace for producing large-scale electroslag ingots to improve the whole practicality by changing the technical defects.
Disclosure of Invention
The utility model aims to provide a slag melting furnace for producing large electroslag ingots, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the slag melting furnace comprises a slag melting furnace body, heat exchange water pipes are distributed on the outer wall of the slag melting furnace body in a winding mode, a heat preservation furnace sleeve is arranged on the outer side of the heat exchange water pipes in a sleeved mode, ring rail bars are arranged on the outer side of the heat preservation furnace sleeve and located at the bottom of the heat preservation furnace sleeve, a plurality of groups of track pulleys in sliding connection with the ring rail bars are connected to the outer side of the ring rail bars, and a driving motor is connected to the top of each track pulley;
the heat-insulating furnace sleeve consists of a heat-insulating outer layer, a heat-insulating middle layer and a heat-insulating coating.
As a preferable scheme of the utility model, a control panel is arranged at the bottom position of the front surface of the slag melting furnace body, and the control panel is connected with the driving motor through a wire in an electric connection mode.
As a preferable scheme of the utility model, one end of the heat exchange water pipe is communicated and connected with a water inlet pipe orifice, the other end of the heat exchange water pipe is communicated and connected with a water outlet pipe orifice, water valves are arranged at the middle sections of the water inlet pipe orifice and the water outlet pipe orifice, and the water valves are connected with the control panel through wires in an electric connection mode.
As a preferable scheme of the utility model, the heat exchange water pipes are spirally wound around the outer circumferential wall of the slag melting furnace body.
As a preferable scheme of the utility model, the heat-preserving furnace sleeve is connected with the slag melting furnace body in a rotating way, and a gap is reserved between the heat-preserving furnace sleeve and the heat exchange water pipe.
As a preferable scheme of the utility model, the heat-insulating outer layer is made of heat-insulating rock surface material, the heat-insulating middle layer is made of stainless steel material, the heat-insulating coating is made of silver-plated material, and the ring rail is welded on the outer surface of the heat-insulating middle layer.
As a preferable scheme of the utility model, the track pulleys are provided with four groups in total and are distributed on the outer side of the annular rail in a matrix manner, and the track pulleys are connected with the ground through bearing blocks.
Compared with the prior art, the utility model has the beneficial effects that:
according to the slag melting furnace for producing the large electroslag ingot, the heat exchange water pipe is spirally wound on the outer side of the slag melting furnace body, the heat exchange water pipe wraps the outer side of the whole slag melting furnace body, cold water in the heat exchange water pipe can be heated at high temperature on the surface of the slag melting furnace body in the operation of the slag melting furnace body, the utilization of residual heat is realized, heat cannot be easily lost in the heat preservation furnace sleeve, the maximization of heat utilization can be ensured, meanwhile, the driving motor drives the track pulley to rotate, the track pulley drives the heat preservation furnace sleeve to slowly rotate through the ring rail, the heat in the heat preservation furnace sleeve can flow to a certain extent, the cold water heating speed is higher, and the heat exchange efficiency is improved.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a diagram of the overall internal architecture of the present utility model;
FIG. 3 is a diagram of the insulating furnace jacket structure of the present utility model.
In the figure: 1. a slag melting furnace body; 2. a heat exchange water pipe; 201. a water inlet pipe orifice; 202. a water outlet pipe orifice; 3. a heat preservation furnace jacket; 301. an outer heat preservation layer; 302. a heat preservation middle layer; 303. a heat preservation coating; 4. a ring rail; 5. a track pulley; 6. a driving motor; 7. and a control panel.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a large-scale electroslag ingot production is with melting slag stove, including melting slag furnace body 1, melting slag furnace body 1's outer wall winding distributes and has heat transfer water pipe 2, heat transfer water pipe 2's one end intercommunication is connected with water inlet pipe mouth 201, heat transfer water pipe 2's the other end intercommunication is connected with water outlet pipe mouth 202, melting slag furnace body 1's outer wall and cover are established in heat transfer water pipe 2's outside and are provided with heat preservation stove cover 3, heat preservation stove cover 3's outside and be located bottom position department is provided with ring rail 4, ring rail 4's outside is connected with multiunit and ring rail 4 sliding connection's track pulley 5, the top of track pulley 5 is connected with driving motor 6, driving motor 6 drives track pulley 5 and rotates, make track pulley 5 drive heat preservation stove cover 3 through ring rail 4 and slowly rotate, make the heat that heat preservation stove cover 3 inside pinning can produce certain flow, thereby make cold water heating's speed faster, improve heat exchange efficiency, melting slag furnace body 1 openly bottom position department is provided with control panel 7;
the control panel 7 is connected with the driving motor 6 through wires, the connection mode is electric connection, water valves are all installed at the middle sections of the water inlet pipe orifice 201 and the water outlet pipe orifice 202, the water valves are connected with the control panel 7 through wires, the connection mode is electric connection, the heat exchange water pipes 2 are spirally wound around the outer circumferential wall of the slag melting furnace body 1, the outer side of the whole slag melting furnace body 1 is wrapped, heat of a furnace wall is fully absorbed, the connection mode between the heat preservation furnace sleeve 3 and the slag melting furnace body 1 is rotary connection, gaps exist between the heat preservation furnace sleeve 3 and the heat exchange water pipes 2, the track pulleys 5 are arranged in four groups in total and are distributed on the outer side of the ring rail strips 4 in a matrix mode, and the track pulleys 5 are connected with the ground through bearing seats.
In this embodiment, referring to fig. 3, the insulating furnace jacket 3 is composed of an insulating outer layer 301, an insulating middle layer 302 and an insulating coating 303;
the heat-insulating outer layer 301 is made of heat-insulating rock surface material, has good heat-insulating effect and incombustibility, the heat-insulating middle layer 302 is made of stainless steel material, the heat-insulating coating 303 is made of silver-plated material, heat loss can be reduced, maximization of heat utilization can be ensured, and the annular rail 4 is welded on the outer surface of the heat-insulating middle layer 302.
The working flow of the utility model is as follows: when the slag melting furnace is used, the heat exchange water pipe 2 is spirally wound on the outer side of the slag melting furnace body 1, the heat exchange water pipe 2 wraps the outer side of the whole slag melting furnace body 1, cold water enters through the water inlet pipe orifice 201, cold water in the heat exchange water pipe 2 can be heated at high temperature on the surface of the furnace body in the operation of the slag melting furnace body 1, hot water flows out through the water outlet pipe orifice 202, the utilization of waste heat is realized, heat cannot be easily lost in the heat preservation furnace sleeve 3, the heat preservation outer layer 301 made of heat preservation rock materials has good heat preservation effect and incombustibility, heat loss can be reduced by the heat preservation coating 303 made of silver plating materials, the maximization of heat utilization can be ensured, meanwhile, the driving motor 6 drives the track pulley 5 to rotate, the track pulley 5 drives the heat preservation furnace sleeve 3 to slowly rotate through the ring rail 4, the heat locked inside the heat preservation furnace sleeve 3 can generate a certain flow, and accordingly the heating speed of the cold water is higher, and the heat exchange efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a large-scale electroslag ingot production is with melting sediment stove, includes melting sediment furnace body (1), its characterized in that: the slag melting furnace comprises a slag melting furnace body (1), wherein heat exchange water pipes (2) are distributed on the outer wall of the slag melting furnace body (1) in a winding manner, a heat preservation furnace sleeve (3) is arranged on the outer side of the heat exchange water pipes (2) in a sleeved manner, a ring rail (4) is arranged on the outer side of the heat preservation furnace sleeve (3) and at the bottom, a plurality of groups of track pulleys (5) which are in sliding connection with the ring rail (4) are connected to the outer side of the ring rail (4), and a driving motor (6) is connected to the top of the track pulleys (5);
the heat-insulating furnace sleeve (3) consists of a heat-insulating outer layer (301), a heat-insulating middle layer (302) and a heat-insulating coating (303).
2. The slag melting furnace for producing large-scale electroslag ingots according to claim 1, wherein: the slag melting furnace is characterized in that a control panel (7) is arranged at the bottom position of the front face of the slag melting furnace body (1), the control panel (7) is connected with a driving motor (6) through a wire, and the connection mode is electric connection.
3. The slag melting furnace for producing large-scale electroslag ingots according to claim 1, wherein: one end of the heat exchange water pipe (2) is connected with a water inlet pipe orifice (201) in a communicating manner, the other end of the heat exchange water pipe (2) is connected with a water outlet pipe orifice (202) in a communicating manner, water valves are installed at the middle sections of the water inlet pipe orifice (201) and the water outlet pipe orifice (202), and the water valves are connected with the control panel (7) through wires in an electric connection manner.
4. The slag melting furnace for producing large-scale electroslag ingots according to claim 1, wherein: the heat exchange water pipes (2) are spirally wound around the outer circumferential wall of the slag melting furnace body (1).
5. The slag melting furnace for producing large-scale electroslag ingots according to claim 1, wherein: the heat preservation stove cover (3) is connected with the slag melting furnace body (1) in a rotating way, and a gap is reserved between the heat preservation stove cover (3) and the heat exchange water pipe (2).
6. The slag melting furnace for producing large-scale electroslag ingots according to claim 1, wherein: the heat-insulating outer layer (301) is made of heat-insulating rock surface materials, the heat-insulating middle layer (302) is made of stainless steel materials, the heat-insulating coating (303) is made of silver-plated materials, and the annular rail (4) is welded on the outer surface of the heat-insulating middle layer (302).
7. The slag melting furnace for producing large-scale electroslag ingots according to claim 1, wherein: the track pulleys (5) are provided with four groups in total and are distributed on the outer side of the ring rail (4) in a matrix mode, and the track pulleys (5) are connected with the ground through bearing seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081380.3U CN220724287U (en) | 2023-08-02 | 2023-08-02 | Slag melting furnace for producing large electroslag ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081380.3U CN220724287U (en) | 2023-08-02 | 2023-08-02 | Slag melting furnace for producing large electroslag ingot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220724287U true CN220724287U (en) | 2024-04-05 |
Family
ID=90493807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322081380.3U Active CN220724287U (en) | 2023-08-02 | 2023-08-02 | Slag melting furnace for producing large electroslag ingot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220724287U (en) |
-
2023
- 2023-08-02 CN CN202322081380.3U patent/CN220724287U/en active Active
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