CN220039124U - Copper water jacket of hot slag hole of reduction furnace - Google Patents
Copper water jacket of hot slag hole of reduction furnace Download PDFInfo
- Publication number
- CN220039124U CN220039124U CN202320411052.2U CN202320411052U CN220039124U CN 220039124 U CN220039124 U CN 220039124U CN 202320411052 U CN202320411052 U CN 202320411052U CN 220039124 U CN220039124 U CN 220039124U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- copper water
- hot slag
- furnace
- copper
- 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.)
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Links
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000002893 slag Substances 0.000 title claims abstract description 25
- 239000000498 cooling water Substances 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a copper water jacket of a hot slag hole of a reduction furnace, and belongs to the technical field of smelting furnaces. The device mainly comprises a copper water jacket, wherein the copper water jacket is a U-shaped chute, one end of the copper water jacket is provided with a connecting flange, the copper water jacket is butted at the end part of a hot slag groove through the connecting flange and embedded nails, the copper water jacket stretches into a reduction furnace, a cooling water runner is arranged in the copper water jacket, and an inlet and an outlet of the cooling water runner are butted with a cooling water circulation system; the utility model has good heat dissipation effect, has good burning loss and falling resistance, greatly prolongs the service life of the hot slag groove section in the original furnace, does not need frequent furnace shutdown replacement, and is beneficial to improving the production efficiency.
Description
Technical Field
The utility model relates to a copper water jacket of a hot slag hole of a reduction furnace, and belongs to the technical field of smelting furnaces.
Background
In ore smelting, a reduction furnace is fed by a hot slag groove built by refractory bricks, and the hot slag groove stretches into the reduction furnace by about 600mm due to feeding requirements. However, because the temperature in the reduction furnace is higher, the hot slag groove section extending into the reduction furnace is easy to burn and fall off, the service life of the hot slag groove section in the furnace is seriously affected, frequent furnace shutdown replacement is needed, the labor intensity is high, and the improvement of the production efficiency is seriously hindered.
Disclosure of Invention
In order to solve the problems that in the background technology, the hot slag groove section extending into the reducing furnace is easy to burn and fall off due to higher temperature in the reducing furnace, the service life of the hot slag groove section in the furnace is seriously influenced, frequent furnace shutdown replacement is needed, and the improvement of production efficiency is seriously hindered, the utility model provides the copper water jacket with the hot slag hole for the reducing furnace, which is used for charging the hot slag groove section in the reducing furnace, has good heat dissipation effect, has good burning and falling-off resistance, greatly prolongs the service life of the hot slag groove section in the original furnace, does not need frequent furnace shutdown replacement, and is beneficial to the improvement of production efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the copper water jacket of the hot slag hole of the reduction furnace mainly comprises a copper water jacket, wherein the copper water jacket is a U-shaped chute, one end of the copper water jacket is provided with a connecting flange, the copper water jacket is butted at the end part of the hot slag groove through the connecting flange and embedded nails, the copper water jacket stretches into the reduction furnace, a cooling water runner is arranged in the copper water jacket, and an inlet and an outlet of the cooling water runner are butted with a cooling water circulation system.
The utility model has the beneficial effects that:
the utility model has good heat dissipation effect, has good burning loss and falling resistance, greatly prolongs the service life of the hot slag groove section in the original furnace, does not need frequent furnace shutdown replacement, and is beneficial to improving the production efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a top view of the present utility model showing hidden lines.
Detailed Description
In order to make the objects, technical solutions, and achievement of the objects and effects of the present utility model comprehensible, preferred embodiments accompanied with figures are described in detail below for understanding by a skilled person.
It should be noted that, in the description of the present utility model, unless explicitly specified or limited, terms such as "mounted," "connected," and the like are to be construed broadly and may be either fixed or removable; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium.
The utility model discloses a reducing furnace hot slag notch copper water jacket, which mainly comprises a copper water jacket 1, wherein the copper water jacket 1 is a U-shaped chute, one end of the copper water jacket 1 is provided with a connecting flange 2, the copper water jacket 1 is butted at the end part of a hot slag notch through the connecting flange 2 and a pre-buried nail, the copper water jacket 1 stretches into a reducing furnace, a cooling water runner 3 is arranged in the copper water jacket 1, and an inlet and an outlet of the cooling water runner 3 are butted with a cooling water circulation system; the hot slag groove section in the reduction furnace adopts copper water jacket feeding, has good heat dissipation effect, has good burning loss and falling resistance, greatly prolongs the service life of the hot slag groove section in the original furnace, does not need frequent furnace shutdown replacement, and is beneficial to the improvement of production efficiency.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (1)
1. A reducing furnace hot slag notch copper water jacket is characterized in that: the copper water jacket of the hot slag hole of the reduction furnace comprises a copper water jacket (1), the copper water jacket (1) is a U-shaped chute, one end of the copper water jacket (1) is provided with a connecting flange (2), the copper water jacket (1) is butted at the end part of the hot slag groove through the connecting flange (2) and embedded nails, the copper water jacket (1) stretches into the reduction furnace, a cooling water runner (3) is arranged in the copper water jacket (1), and an inlet and an outlet of the cooling water runner (3) are butted with a cooling water circulation system.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223128018 | 2022-11-24 | ||
| CN2022231280189 | 2022-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039124U true CN220039124U (en) | 2023-11-17 |
Family
ID=88732225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320411052.2U Active CN220039124U (en) | 2022-11-24 | 2023-03-07 | Copper water jacket of hot slag hole of reduction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039124U (en) |
-
2023
- 2023-03-07 CN CN202320411052.2U patent/CN220039124U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |