CN216925160U - Metallurgical furnace kiln is verted in succession and is arranged sediment device - Google Patents
Metallurgical furnace kiln is verted in succession and is arranged sediment device Download PDFInfo
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- CN216925160U CN216925160U CN202123285938.7U CN202123285938U CN216925160U CN 216925160 U CN216925160 U CN 216925160U CN 202123285938 U CN202123285938 U CN 202123285938U CN 216925160 U CN216925160 U CN 216925160U
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- tilting
- water jacket
- cylinder
- lifting
- pull rod
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- 239000013049 sediment Substances 0.000 title claims 2
- 239000002893 slag Substances 0.000 claims abstract description 34
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 34
- 229910052802 copper Inorganic materials 0.000 claims description 34
- 239000010949 copper Substances 0.000 claims description 34
- 238000005266 casting Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 239000003546 flue gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a continuous tilting slag discharging device for a metallurgical furnace, which comprises a floor girder I, a lifting cylinder, a tilting cylinder, a floor girder II, a hanging beam, a tilting cast copper water jacket and a hanging plate, wherein the lifting cylinder is arranged on the floor girder I; the floor girder I is arranged in parallel, and a floor girder II is arranged below the floor girder I; lifting cylinders are respectively installed at two ends of the top surface of the floor main beam I, and tilting cylinders are respectively installed at two ends of the bottom surface; the upper end of the lifting cylinder is provided with a lifting plate; two ends of the lifting plate are respectively provided with a lifting pull rod; the middle part of the floor main beam II is welded with a hanging beam, and the lower end of the hanging beam is provided with a hanging plate; the middle part of the hanging plate is provided with a balance shaft; the middle part of the tilting cast copper water jacket is connected with the balance shaft, and two ends of the tilting cast copper water jacket extend to two sides respectively. The utility model is suitable for the production of metallurgical furnaces, realizes the continuous discharge of long-flow slag without blocking the slag hole, stably controls the slag surface and reduces the labor intensity of posts.
Description
Technical Field
The utility model relates to the technical field of metallurgy, in particular to a continuous tilting slag discharging device for a metallurgical furnace.
Background
In the production process of the traditional smelting industry, valuable metal components contained in tailings are screened out by mineral separation after the furnace slag of the metallurgical furnace is slowly cooled, and a steel ladle is generally used for storage when the furnace slag is discharged. The ladle volume is limited, and repeated plugging and opening operations are required for discharging each ladle slag during discharging. The melt in the chute is cut off after plugging every time to form a bonding material after natural cooling, the labor intensity is high when the bonding material is cleaned, solid cold materials are easy to generate, the post labor intensity is high due to long-term frequent plugging opening operation, and particularly, the slag surface of the metallurgical furnace is floated in the plugging opening process, so that the valuable metals in the slag of the metallurgical furnace are not completely separated by sedimentation. Therefore, a continuous tilting type slag discharging device is required to be arranged at the tail part of the slag chute of the metallurgical furnace, so that continuous discharging without blocking a long flow is realized.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model discloses a continuous tilting slag discharging device for a metallurgical furnace, which is suitable for the production of a copper smelting metallurgical furnace, realizes the continuous discharge of long-flow slag holes without blocking the slag holes, stably controls the slag surface and reduces the post labor intensity.
The utility model adopts the following technical scheme:
a continuous tilting slag discharging device for a metallurgical furnace comprises a floor girder I, a lifting cylinder, a tilting cylinder, a floor girder II, a hanging beam, a tilting cast copper water jacket and a hanging plate;
the floor girder I is arranged in parallel, and a floor girder II is arranged below the floor girder I; lifting cylinders are respectively installed at two ends of the top surface of the floor main beam I, and tilting cylinders are respectively installed at two ends of the bottom surface; the upper end of the lifting cylinder is provided with a lifting plate; two ends of the lifting plate are respectively provided with a lifting pull rod; the middle part of the floor main beam II is welded with a hanging beam, and the lower end of the hanging beam is provided with a hanging plate; the middle part of the hanging plate is provided with a balance shaft; the middle part of the tilting copper casting water jacket is connected with a balance shaft, and two ends of the tilting copper casting water jacket extend towards two sides respectively; the upper end of the tilting cylinder is hinged to the bottom surface of the floor girder I, and the lower end of the tilting cylinder is connected with one end of a pull rod of the tilting cylinder; the other end of the tilting cylinder pull rod is hinged with the two ends of the tilting cast copper water jacket respectively.
The utility model further discloses that the tilting copper casting water jacket comprises a tundish copper casting water jacket and a tail end chute copper casting water jacket; the tail end chute copper casting water jacket is respectively arranged at two ends of the tundish copper casting water jacket through high-strength bolts. The tilting copper casting water jacket plays a cooling role, and the tail end chute copper casting water jackets at the two ends of the tilting copper casting water jacket extend to the upper parts of the two steel ladles respectively, so that the melt can smoothly flow into the steel ladles in the tilting process.
The utility model further discloses that the upper end of the tilting cylinder pull rod is provided with an external thread; the lower end of the tilting cylinder is provided with an internal thread; the upper end of the tilting cylinder pull rod is connected with the lower end of the tilting cylinder through external threads and internal threads; a locking nut is arranged on an external thread at the upper end of the tilting cylinder pull rod; and the locking nut is positioned at the joint of the tilting cylinder pull rod and the tilting cylinder.
The tilting cylinder pull rod and the tilting cylinder are connected together through threads, the rotating angle of the tilting cast copper water jacket can be changed by adjusting the length of the tilting cylinder pull rod and the length of the tilting cylinder threaded connection, and the tilting cast copper water jacket is locked through a locking nut, so that the tilting cast copper water jacket can meet the requirements of tilting slag discharge to two sides.
The working principle of the utility model is as follows:
the utility model is arranged above two ladles which are arranged side by side. And lifting cylinders respectively arranged at two ends of the top surface of the floor girder I are respectively positioned right above the two steel ladles. The upper end of a lifting pull rod respectively arranged at the two ends of the lifting plate is fixed on the bottom surface of the lifting plate, and the lower end of the lifting pull rod is fixed on the top of the inner sleeve type ladle flue gas hood. And two ends of the tilting copper casting water jacket respectively extend to the upper part of one steel ladle.
The lifting cylinder is used for lifting the inner sleeve type ladle flue gas cover, and the tilting cylinder is used for rotating the tilting cast copper water jacket. The lifting cylinder lifts or puts down the inner sleeve type ladle flue gas cover by lifting or putting down the lifting plate. The tilting cast copper water jacket uses the balance shaft as a fulcrum, and the rotation is realized through the stretching of the tilting cylinders at the two ends.
When the continuous dumping operation is carried out, a lifting cylinder and a tilting cylinder above a steel ladle respectively lift one end of an inner sleeve type steel ladle flue gas cover and a tilting copper casting water jacket above the steel ladle. Meanwhile, a lifting cylinder and a tilting cylinder above the other ladle are respectively put down the other end of the inner sleeve type ladle flue gas cover and the other end of the tilting cast copper water jacket above the ladle. The furnace slag in the metallurgical furnace can be discharged to steel ladles on two sides by turning the tilting copper casting water jacket left and right, so that the continuous discharge of long-flow slag hole without blocking and the stable control of the slag surface are ensured.
The utility model has the advantages that:
1. the utility model is suitable for the slag discharging process of a copper smelting metallurgical furnace, the lifting cylinder and the tilting cylinder are arranged above two steel ladles which are arranged side by side, the lifting cylinder and the tilting cylinder are matched with each other to work, and the balance shaft is arranged as the rotation base point of the tilting cast copper water jacket, so that the inner sleeve type steel ladle smoke hoods above the two steel ladles and the tilting cast copper water jacket alternately dump slag, and the continuous discharging without blocking a slag hole and the stable control of the slag surface are realized. The utility model effectively reduces the labor intensity of posts and improves the production efficiency of copper smelting.
2. The tundish cast copper water jacket and the tail end chute cast copper water jacket are connected together through the high-strength bolt, so that the installation, the overhaul and the maintenance are convenient.
3. The tilting cylinder pull rod and the tilting cylinder are connected together through the threads, the tilting angle of the tilting mechanism can be adjusted by adjusting the length of the threaded connection of the tilting cylinder pull rod and the tilting cylinder, and the tilting mechanism is convenient and reliable, not only plays a role in connection, but also achieves the purpose of adjustment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the tilt cast copper water jacket of the present invention.
The attached drawings are as follows: the method comprises the following steps of 1-a ladle, 2-an inner sleeve type ladle flue gas hood, 3-a floor girder I, 4-a lifting cylinder, 5-a lifting plate, 6-a lifting pull rod, 7-a tilting cylinder, 8-a floor girder II, 9-a hanging beam, 10-a tilting cast copper water jacket, 11-a tilting cylinder pull rod, 12-a tail end chute cast copper water jacket, 13-a middle ladle cast copper water jacket, 14-a hanging plate and 15-a balance shaft.
Detailed Description
The utility model is further illustrated below with reference to specific embodiments and the accompanying drawings.
Example 1:
the continuous tilting slag discharging device for the metallurgical furnace kiln comprises a floor girder I3, a lifting cylinder 4, a tilting cylinder 7, a floor girder II 8, a hanging beam 9, a tilting copper casting water jacket 10 and a hanging plate 14;
the floor girder I3 is arranged in parallel, and a floor girder II 8 is arranged below the floor girder I3; two ends of the top surface of the floor main beam I3 are respectively provided with a lifting cylinder 4, and two ends of the bottom surface are respectively provided with a tilting cylinder 7; the upper end of the lifting cylinder 4 is provided with a lifting plate 5; two ends of the lifting plate 5 are respectively provided with a lifting pull rod 6; the middle part of the floor main beam II 8 is welded with a hanging beam 9, and the lower end of the hanging beam 9 is provided with a hanging plate 14; the middle part of the hanging plate 14 is provided with a balance shaft 15; the middle part of the tilting copper casting water jacket 10 is connected with a balance shaft 15, and two ends of the tilting copper casting water jacket respectively extend towards two sides; the upper end of the tilting cylinder 7 is hinged to the bottom surface of the floor main beam I3, and the lower end of the tilting cylinder is connected with one end of a pull rod 11 of the tilting cylinder; the other end of the tilting cylinder pull rod 11 is hinged with the two ends of the tilting cast copper water jacket 10 respectively.
The working principle of the embodiment is as follows:
the utility model is arranged above two ladles 1 which are arranged side by side. And lifting cylinders 4 respectively arranged at two ends of the top surface of the floor girder I3 are respectively positioned right above the two steel ladles 1. The upper end of a lifting pull rod 6 respectively arranged at the two ends of the lifting plate 5 is fixed on the bottom surface of the lifting plate 5, and the lower end is fixed on the top of the inner sleeve type ladle flue gas hood 2. Two ends of the tilting cast copper water jacket 10 respectively extend to the upper part of one steel ladle 1.
The lifting cylinder 4 is used for lifting the inner sleeve type ladle flue gas cover 2, and the tilting cylinder 7 is used for rotating the tilting cast copper water jacket 10. The lifting cylinder 4 lifts or lowers the inner sleeve type ladle flue gas hood 2 by lifting or lowering the lifting plate 5. The tilting copper casting water jacket 10 uses the balance shaft 15 as a fulcrum, and the rotation is realized through the extension and contraction of the tilting cylinders 7 at the two ends.
When continuous dumping is carried out, a lifting cylinder 4 and a tilting cylinder 7 above a ladle 1 respectively lift one end of an inner sleeve type ladle flue gas hood 2 and one end of a tilting cast copper water jacket 10 above the ladle 1. Meanwhile, a lifting cylinder 4 and a tilting cylinder 7 above another ladle 1 respectively put down the other ends of the inner sleeve type ladle flue gas cover 2 and the tilting cast copper water jacket 10 above the ladle 1. The furnace slag in the metallurgical furnace can be discharged to steel ladles on two sides by turning the tilting copper casting water jacket left and right, so that the continuous discharge of long-flow slag hole without blocking and the stable control of the slag surface are ensured.
Example 2:
this embodiment differs from embodiment 1 in that: the tilting copper casting water jacket 10 comprises a tundish copper casting water jacket 13 and a tail end chute copper casting water jacket 12; the tail end chute copper casting water jacket 12 is respectively arranged at two ends of the tundish copper casting water jacket 13 through high-strength bolts. The tilting copper casting water jacket 10 plays a cooling role, and the end chute copper casting water jackets 12 at the two ends of the tilting copper casting water jacket 10 respectively extend to the upper parts of the two steel ladles 1, so that the requirement of slag tilting and deslagging towards two sides in the discharging process is met.
The working principle of this embodiment is the same as that of embodiment 1.
Example 3:
this embodiment differs from embodiment 2 in that: the upper end of the tilting cylinder pull rod 11 is provided with an external thread; the lower end of the tilting cylinder 7 is provided with an internal thread; the upper end of the tilting cylinder pull rod 11 is connected with the lower end of the tilting cylinder 7 through external threads and internal threads; a locking nut is arranged on an external thread at the upper end of the tilting cylinder pull rod 11; and the locking nut is positioned at the joint of the tilting cylinder pull rod 11 and the tilting cylinder 7.
The tilting cylinder pull rod 11 and the tilting cylinder 7 are connected together through threads, the rotating angle of the tilting cast copper water jacket 10 can be changed by adjusting the length of the screw connection of the tilting cylinder pull rod 11 and the tilting cylinder 7, and the tilting cast copper water jacket 10 is locked through a locking nut, so that the tilting cast copper water jacket 10 can meet the requirement of tilting slag discharge to steel ladles on two sides.
The working principle of this embodiment is the same as that of embodiment 1.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made thereto by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should be considered as falling within the scope of the present invention.
Claims (3)
1. The utility model provides a metallurgical furnace verts row's sediment device in succession which characterized in that: the device comprises a floor girder I (3), a lifting cylinder (4), a tilting cylinder (7), a floor girder II (8), a hanging beam (9), a tilting cast copper water jacket (10) and a hanging plate (14);
the floor girder I (3) is arranged in parallel, and a floor girder II (8) is arranged below the floor girder I (3); two ends of the top surface of the floor main beam I (3) are respectively provided with a lifting cylinder (4), and two ends of the bottom surface are respectively provided with a tilting cylinder (7); the upper end of the lifting cylinder (4) is provided with a lifting plate (5); two ends of the lifting plate (5) are respectively provided with a lifting pull rod (6); a hanging beam (9) is welded in the middle of the floor main beam II (8), and a hanging plate (14) is installed at the lower end of the hanging beam (9); the middle part of the hanging plate (14) is provided with a balance shaft (15); the middle part of the tilting cast copper water jacket (10) is connected with a balance shaft (15), and two ends of the tilting cast copper water jacket extend to two sides respectively; the upper end of the tilting cylinder (7) is hinged to the bottom surface of the floor girder I (3), and the lower end of the tilting cylinder is connected with one end of a pull rod (11) of the tilting cylinder; the other end of the tilting cylinder pull rod (11) is hinged with the two ends of the tilting cast copper water jacket (10) respectively.
2. The continuous tilting slag discharging device for the metallurgical furnace kiln according to the claim 1, is characterized in that: the tilting copper casting water jacket (10) comprises a tundish copper casting water jacket (13) and a tail end chute copper casting water jacket (12); the tail end chute copper casting water jacket (12) is respectively arranged at two ends of the tundish copper casting water jacket (13) through high-strength bolts.
3. The continuous tilting slag discharging device for the metallurgical furnace kiln according to the claim 1, is characterized in that: the upper end of the tilting cylinder pull rod (11) is provided with an external thread; the lower end of the tilting cylinder (7) is provided with an internal thread; the upper end of the tilting cylinder pull rod (11) is connected with the lower end of the tilting cylinder (7) through external threads and internal threads; a locking nut is arranged on an external thread at the upper end of the tilting cylinder pull rod (11); and the locking nut is positioned at the joint of the tilting cylinder pull rod (11) and the tilting cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285938.7U CN216925160U (en) | 2021-12-24 | 2021-12-24 | Metallurgical furnace kiln is verted in succession and is arranged sediment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123285938.7U CN216925160U (en) | 2021-12-24 | 2021-12-24 | Metallurgical furnace kiln is verted in succession and is arranged sediment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216925160U true CN216925160U (en) | 2022-07-08 |
Family
ID=82253999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123285938.7U Active CN216925160U (en) | 2021-12-24 | 2021-12-24 | Metallurgical furnace kiln is verted in succession and is arranged sediment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216925160U (en) |
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2021
- 2021-12-24 CN CN202123285938.7U patent/CN216925160U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: Qisha Industrial Zone, Qisha Town, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region (Jinchuan Industrial Park) Patentee after: GUANGXI JINCHUAN NON-FERROUS METALS CO.,LTD. Country or region after: Zhong Guo Patentee after: Jinchuan Group Copper Gui Co.,Ltd. Address before: 538002 Qisha Town Industrial Park, Gangkou District, Fangchenggang City, Guangxi Zhuang Autonomous Region (Jinchuan Industrial Park) Patentee before: GUANGXI JINCHUAN NON-FERROUS METALS CO.,LTD. Country or region before: Zhong Guo Patentee before: JINCHUAN GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |