CN220959636U - Oxygen-enriched side-blown converter water jacket - Google Patents
Oxygen-enriched side-blown converter water jacket Download PDFInfo
- Publication number
- CN220959636U CN220959636U CN202322555776.7U CN202322555776U CN220959636U CN 220959636 U CN220959636 U CN 220959636U CN 202322555776 U CN202322555776 U CN 202322555776U CN 220959636 U CN220959636 U CN 220959636U
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- CN
- China
- Prior art keywords
- water jacket
- base body
- slot
- oxygen
- blocks
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000001301 oxygen Substances 0.000 title claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 239000011449 brick Substances 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 10
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052802 copper Inorganic materials 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 9
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 8
- 239000002893 slag Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The application relates to the technical field of copper metallurgical equipment, and provides an oxygen-enriched side-blown furnace water jacket which comprises a first water jacket, a second water jacket and clamping blocks, wherein the first water jacket comprises a first base body and first convex blocks which are respectively arranged at two ends of the first base body, the second water jacket comprises a second base body and second convex blocks which are respectively arranged at two ends of the second base body, the second convex blocks are positioned at one side, far away from the first base body, of the second base body, cooling pipelines are embedded in the first base body and the second base body, a first slot is arranged on the first convex blocks, a second slot is arranged on the second convex blocks, the clamping blocks are sequentially inserted in the second slot and the first slot, the first water jacket and the second water jacket are connected through bolts, and threaded holes are formed in the clamping blocks, the first slot and the second slot. According to the application, the first lug, the first slot, the second lug, the second slot and the clamping block are arranged, the first water jacket and the second water jacket are spliced and combined, and are fixed through the bolts, so that the number of bolts is reduced, and the disassembly is more time-saving and labor-saving.
Description
Technical Field
The application relates to the technical field of copper metallurgical equipment, in particular to an oxygen-enriched side-blown furnace water jacket.
Background
The main byproducts in the copper smelting process are copper slag, wherein the iron content in the copper slag is more than 30%, the copper slag mainly exists in the forms of ferric oxide and ferroferric oxide, and the oxygen-enriched side-blown smelting has the advantages of low requirements on the state and grade of ores, light investment, small occupied area, simplicity in operation and the like, so that the copper slag is used for recycling the iron in the copper slag.
The side-blown furnace body is divided into a hearth, a furnace body and a furnace top from top to bottom, the hearth is built by refractory materials, the furnace body is a main reaction area and is surrounded by a copper water jacket, and the main reaction in the side-blown furnace is concentrated at the copper water jacket part of the furnace body (the normal operation temperature is above 1300 ℃ and can reach 1600 ℃), so that the copper water jacket part of the furnace body is easy to damage, and the copper water jacket which cannot be continuously used needs to be disassembled and replaced.
The prior art CN211823859U discloses a copper slag iron recovery oxygen boosting side-blown furnace copper water jacket, and it is through setting up steel frame, increases structural strength, sets up draw-in groove, fixture block, slot, inserted block, multiple fixed joint structure of bolt, avoids the concatenation department to drop, sets up nickel base wear-resisting heat-resisting alloy, the wear-resisting heat-resisting intensity of reinforcing joint department increases life.
However, in the prior art CN211823859U, when the damaged portion of the copper water jacket is removed and replaced, a plurality of bolts, a plurality of first copper water jacket and a plurality of second copper water jacket need to be removed, which is inconvenient.
Disclosure of Invention
The embodiment of the application aims to provide an oxygen-enriched side-blown furnace water jacket, which is characterized in that a first water jacket and a second water jacket are spliced through a clamping block and are connected and fixed through bolts, so that the use of the bolts is reduced, the number of the water jackets to be disassembled during disassembly is reduced, and the disassembly is more time-saving and labor-saving.
The embodiment of the application provides an oxygen-enriched side-blown furnace water jacket, which adopts the following technical scheme:
The utility model provides an oxygen boosting side-blown boiler water jacket, includes first water jacket, second water jacket and joint piece, first water jacket includes first base member and divides the first lug that locates first base member both ends, the second water jacket includes the second base member and divides the second lug that locates the second base member both ends, the second lug is located the second base member is kept away from one side of first base member, first base member in the second base member all have pre-buried cooling duct, be provided with first slot on the first lug, be provided with the second slot on the second lug, the joint piece alternates in proper order in the second slot first slot, the joint piece first water jacket the pass through bolted connection between the second water jacket.
Preferably, threaded holes are formed in the clamping block, the first slot and the second slot.
Preferably, the first bump is provided with two first slots, the two first slots are oppositely arranged, each first slot is respectively composed of two grooves, the clamping blocks and the second slots are concave, and one ends of the clamping blocks penetrate through the second slots and extend into the first slots.
Preferably, a plurality of refractory brick embedding grooves are formed in one side, far away from the clamping block, of the first substrate and one side, far away from the clamping block, of the second substrate.
Preferably, a plurality of radiating fins are arranged on one side of the first substrate far away from the refractory brick embedded groove and one side of the second substrate far away from the refractory brick embedded groove.
Preferably, the cooling pipeline has a serpentine structure.
The application has the beneficial effects that:
Compared with the prior art, the first lug is arranged at two ends of the first base body, the first slot is arranged on the first lug, the second lug is arranged at two ends of the second base body, the second slot is arranged on the second lug, the first water jacket and the second water jacket are spliced and combined under the action of the clamping blocks, and are fixed through the bolts, so that the number of the bolts is reduced, the disassembly difficulty is reduced, meanwhile, when the first water jacket is disassembled and replaced, only the adjacent second water jacket is required to be disassembled, when the second water jacket is disassembled and replaced, only the bolts are required to be disassembled, the second water jacket can be disassembled after the clamping blocks are taken out, and the disassembly is more time-saving and labor-saving.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of some embodiments of the utility model;
FIG. 2 is a disassembled view of some embodiments of the utility model;
FIG. 3 is a side cross-sectional view of some embodiments of the utility model;
FIG. 4 is a schematic view of a first water jacket in accordance with some embodiments of the utility model;
Fig. 5 is a schematic structural view of a second water jacket according to some embodiments of the present utility model.
The reference numerals are respectively:
1. A first water jacket; 2. a second water jacket; 3. a clamping block; 4. a first substrate; 5. a first bump; 6. a second substrate; 7. a second bump; 8. a cooling pipe; 9. a first slot; 10. a second slot; 11. a threaded hole; 12. a groove; 13. embedding grooves in refractory bricks; 14. and a heat radiating fin.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 application will be understood in specific cases by those of ordinary skill in the art.
Examples
As shown in fig. 1-5, the oxygen-enriched side-blown furnace water jacket according to the embodiment of the application comprises a first water jacket 1, a second water jacket 2 and clamping blocks 3, wherein the first water jacket 1 comprises a first base body 4 and first protruding blocks 5 which are respectively arranged at two ends of the first base body 4, the second water jacket 2 comprises a second base body 6 and second protruding blocks 7 which are respectively arranged at two ends of the second base body 6, the second protruding blocks 7 are positioned at one side of the second base body 6 far away from the first base body 4, cooling pipelines 8 are embedded in the first base body 4 and the second base body 6, a water inlet and a water outlet are arranged in the cooling pipelines 8, a first inserting groove 9 is arranged on the first protruding blocks 5, a second inserting groove 10 is arranged on the second protruding blocks 7, the clamping blocks 3 are sequentially inserted in the second inserting grooves 10 and the first inserting groove 9, the first water jacket 1 and the second water jacket 2 are spliced through the first inserting grooves 9 and the second inserting grooves 10, threaded holes 11 are respectively arranged on the first inserting grooves 3, the first inserting grooves 9 and the second inserting grooves 9, and the second inserting grooves 3 are respectively arranged at one side of the second base body 6, the cooling pipelines 8 are respectively, the cooling pipelines 8 are embedded in the first inserting grooves 3 and the first inserting grooves 7, the cooling pipelines 8 and the cooling pipelines 8 are respectively, the cooling pipelines 8 are respectively provided with a cooling pipelines 8, the first water jacket 2 and a water jacket 3 and a first water jacket 2 and a second water jacket 3 is respectively, and a second water jacket 2 is respectively required to be detached through the second water jacket 2 and 3.
In this embodiment, two first slots 9 are disposed on the first bump 5, the two first slots 9 are disposed oppositely, each first slot 9 is formed by two grooves 12, the clamping block 3 and the second slot 10 are both concave, one end of the clamping block 3 passes through the second slot 10 and extends into the first slot 9, and the contact area between the clamping block 3 and the first slot 9, and between the clamping block 3 and the second slot 10 is increased, so that the clamping block 3 is not easy to fall out from the first slot 9 or the second slot 10.
In this embodiment, the side that the joint piece 3 was kept away from to first base member 4, the side that the joint piece 3 was kept away from to second base member 6 all is provided with a plurality of resistant firebrick and inlays groove 13, inlays resistant firebrick in resistant firebrick inlays groove 13 for on the side-blown furnace body, resistant firebrick inlays groove 13 can adsorb the slag, can prevent simultaneously that high temperature flue gas from directly acting on first water jacket 1, second water jacket 2, prolongs the life of first water jacket 1, second water jacket 2.
In this embodiment, a plurality of heat dissipation fins 14 are disposed on a side of the first substrate 4 away from the refractory brick embedded groove 13 and a side of the second substrate 6 away from the refractory brick embedded groove 13, so as to increase heat dissipation area and heat dissipation effect.
In this embodiment, the cooling pipe 8 has a serpentine structure, so as to improve the heat exchange efficiency between the cooling water in the cooling pipe 8 and the water jacket.
The embodiment of the application relates to a working principle of an oxygen-enriched side-blown furnace water jacket, which comprises the following steps:
When the water jackets are assembled, a plurality of first water jackets 1 and a plurality of second water jackets 2 are assembled into a whole, when the first water jackets 1 and the second water jackets 2 are connected with the refractory brick embedded grooves 13, the first base body 4, the first convex blocks 5 and the second base body 6 are connected with the refractory brick embedded grooves 13, the second convex blocks 7 are attached to the first convex blocks 5, the first convex blocks 9 and the second convex blocks 10 are inserted into the first concave grooves 9 and the second concave grooves 10 to clamp and splice the first water jackets 1 and the second water jackets 2, bolts are arranged at the connecting positions of the clamping blocks 3 and the first convex blocks 5 and the second convex blocks 7 to fix the connecting positions, compared with the prior art, the use of the bolts is reduced, the cooling pipeline cooling liquid and the cooling fins 14 cool the first water jackets 1 and the second water jackets 2, the refractory brick embedded grooves 13 and the refractory bricks play a role in protecting the first water jackets 1 and the second water jackets 2, and the service lives of the first water jackets 1 and the second water jackets 2 are prolonged.
The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides an oxygen boosting side-blown boiler water jacket which characterized in that: the novel water jacket comprises a first water jacket, a second water jacket and clamping blocks, wherein the first water jacket comprises a first base body and first protruding blocks which are respectively arranged at two ends of the first base body, the second water jacket comprises a second base body and second protruding blocks which are respectively arranged at two ends of the second base body, the second protruding blocks are located at one side, far away from the first base body, of the second base body, cooling pipelines are embedded in the first base body and the second base body, first inserting grooves are formed in the first protruding blocks, second inserting grooves are formed in the second protruding blocks, and the clamping blocks are sequentially inserted into the second inserting grooves and the first inserting grooves and connected with the first water jacket and the second water jacket through bolts.
2. The oxygen-enriched side-blown furnace water jacket according to claim 1, wherein: screw holes are formed in the clamping block, the first slot and the second slot.
3. The oxygen-enriched side-blown furnace water jacket according to claim 1, wherein: the first lug is provided with two first slots, two first slots are oppositely arranged, each first slot is respectively composed of two grooves, the clamping blocks and the second slots are concave, and one ends of the clamping blocks penetrate through the second slots and extend into the first slots.
4. The oxygen-enriched side-blown furnace water jacket according to claim 1, wherein: and a plurality of refractory brick embedding grooves are formed in one side, far away from the clamping block, of the first base body and one side, far away from the clamping block, of the second base body.
5. The oxygen-enriched side-blown furnace water jacket according to claim 4, wherein: and a plurality of radiating fins are arranged on one side of the first substrate, which is far away from the refractory brick embedded groove, and one side of the second substrate, which is far away from the refractory brick embedded groove.
6. The oxygen-enriched side-blown furnace water jacket according to claim 1, wherein: the cooling pipeline is of a serpentine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555776.7U CN220959636U (en) | 2023-09-20 | 2023-09-20 | Oxygen-enriched side-blown converter water jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555776.7U CN220959636U (en) | 2023-09-20 | 2023-09-20 | Oxygen-enriched side-blown converter water jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959636U true CN220959636U (en) | 2024-05-14 |
Family
ID=91010896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322555776.7U Active CN220959636U (en) | 2023-09-20 | 2023-09-20 | Oxygen-enriched side-blown converter water jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220959636U (en) |
-
2023
- 2023-09-20 CN CN202322555776.7U patent/CN220959636U/en active Active
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